fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 539.795885][ T5450] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 539.804584][ T5450] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 539.838663][ T5456] loop5: detected capacity change from 0 to 512 [ 539.864006][ T5456] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:52 executing program 4: rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) 21:46:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xffffffef}, 0x0) [ 540.150725][ T5476] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 540.159151][ T5476] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 540.185341][ T5478] loop5: detected capacity change from 0 to 512 [ 540.209403][ T5478] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:52 executing program 3: 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 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x80) io_setup(0x7, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000001c0)=ANY=[], 0x2bb98205) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r3) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb8, r5, 0x904, 0x70bd2b, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xc1}, {0x6, 0x11, 0xffc0}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x2}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) io_pgetevents(r2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:46:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 540.291223][ T5490] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 540.299643][ T5490] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:52 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 540.388996][ T5500] loop5: detected capacity change from 0 to 512 [ 540.407625][ T5500] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0) 21:46:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 540.446447][ T5510] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 540.454888][ T5510] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 540.600601][ T5522] loop5: detected capacity change from 0 to 512 [ 540.622442][ T5522] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.624700][ T5526] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 540.641622][ T5526] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:53 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0) 21:46:53 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 540.965053][ T5539] loop5: detected capacity change from 0 to 512 [ 540.982314][ T5539] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.995540][ T5549] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.004120][ T5549] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:53 executing program 4: rt_sigaction(0x0, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) [ 541.087160][ T5557] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.095579][ T5557] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:53 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_destroy(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xff72, r3, &(0x7f00000000c0)="a7fa6d3231b4a767008dd74ff0c21dc1ed638c09768052fce0c315a3050dc3f43bf7d706a418f3c8cd629d20643efe013d5ab9b7a1ea6ba34064de05c9a90e65b264870a7b3699a46e31584d56e23e38c2adb1ea67851785928fe313cfcb8c22054a58073012c68977dfe381fa564881638c71207238c54631aac0a89f3a56d32d579049ede63d677537591c7bebacceceb96899e8e50f2384d91e4097000911e8b46ea5b3a0854cb1b2cdba739d14864d00c17fe1c3f7cfc8b076c25bff757a1576db9940d16066897ade9fa3450208a5231304306396719c81cf212c4b74df637e", 0xe2, 0x38b7, 0x0, 0x2}, &(0x7f00000001c0)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x1800000000000000}, 0x0) 21:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:53 executing program 4: rt_sigaction(0x0, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:53 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x600b000000000000}, 0x0) 21:46:53 executing program 4: rt_sigaction(0x0, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) [ 541.267472][ T5576] loop5: detected capacity change from 0 to 512 [ 541.281235][ T5580] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.289632][ T5580] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:53 executing program 4: rt_sigaction(0x3b, 0x0, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x8000000000000000}, 0x0) [ 541.323702][ T5576] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 541.337104][ T5591] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.345683][ T5591] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:53 executing program 4: rt_sigaction(0x3b, 0x0, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) [ 541.480620][ T5613] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.489026][ T5613] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 541.544301][ T5621] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.552668][ T5621] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 541.572946][ T5620] loop5: detected capacity change from 0 to 512 21:46:53 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0x6, &(0x7f0000000340)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0x401, &(0x7f0000000040)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) r3 = fsopen(&(0x7f0000000400)='reiserfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000040)='reiserfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) io_submit(r0, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000540)="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", 0x1000, 0x0, 0x0, 0x3, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf2, r3, &(0x7f0000001540)="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", 0x1000, 0x81, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000180)="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", 0xfa, 0x400, 0x0, 0x2, r5}]) 21:46:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 541.595502][ T5620] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 21:46:53 executing program 4: rt_sigaction(0x3b, 0x0, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 21:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:53 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_setup(0x7ff, &(0x7f0000000200)) io_destroy(r1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f00000000c0)="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", 0xfd, 0x2e3, 0x0, 0x0, r3}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:46:53 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={0x0, 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={0x0, 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 541.901739][ T5647] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 541.910178][ T5647] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 541.954482][ T5660] loop5: detected capacity change from 0 to 512 [ 541.996669][ T5660] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={0x0, 0x40000002, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 21:46:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 542.046219][ T5677] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.054641][ T5677] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, &(0x7f0000000080)="650f1cbea60d0000f20fe6fac4c119d9d9c46129f681000080de9601000000c4c2390ce22ef24286caf23665f22e66dcebc402791301", {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 3: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0, {[0x8]}}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 21:46:54 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = mq_open(&(0x7f0000000040)='\x00', 0x80, 0x18, &(0x7f00000000c0)={0x1, 0x5, 0x8, 0x8}) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000000100)="9d340e1fb7e6e2c9ccbdbe4a5adeedd53dd58925005eefe9db5c8c167464b702693fe2bf520e11880abf3abac30c12b5a0a2c2ab2d5a396ab60c99e637ab8f71eaa57b5f6589f1dd6df18852728e210ac6f25830ab76ef0a3828e8e765679121be5bfdd3ac157908e9cc02c92de705f67524931995081f8b59b0f41f69", 0x7d, 0x6, 0x0, 0x3}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 542.200884][ T5700] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.209580][ T5700] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 542.227570][ T5703] loop5: detected capacity change from 0 to 512 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={&(0x7f0000000100)="f3430f52cdc40229ac899b4e00008fc83887f970a80fc4a3c9cf397d0f82575604f3c4e2d50b0bc4c265b7e1c4a29939ea66410f3804865375372f", 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) [ 542.267819][ T5703] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 542.268002][ T5715] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.286865][ T5715] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:54 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x18}, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x476102, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) r6 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x7, 0x0, 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000001640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f00000000c0)="90ade547df11daf9dcffeaa901b2458643aba88f6014b201a5e400cc94141b4ad91e5db5af720fa13ea43344664c9c8cb5180c89b9007661d919e7", 0x3b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x1ff, r2, &(0x7f0000000540)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x8000, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x6, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000240)="adc0eebf29bdea51afb568f4ee3dccec8a70f49bde", 0x15, 0x0, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xea5, 0xffffffffffffffff, &(0x7f00000002c0)="105c94f23fc69a6101cf90", 0xb, 0x52, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="9fb4cc95820b5633dfa58471037e7bdabc2e624da7b7c25d8e14475556da4b80bca3d0a22223ca3c4ad8cf3439521a62a734d18111ec4de604ff220aa7c56043593b1be4163b897d2e9e6f9e08cea34f4cdaf0ab9bcbe15d59440f3c346e6e6ed83bbc01eee72419f7016f30bd6cf109659aee7ee9e75cf5634714831a5f0216ac502398207cb4c5ec8c346362ec72d8", 0x90, 0x36000000000000, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xe02d, r5, &(0x7f0000000440)="f2e38e60fba26e40f1100f26364354", 0xf, 0x6, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x6, r6, &(0x7f0000001540)="fed584cf6a38031d8cc1e1e7f18d6f55845703b8747ce55f6418e59f6f125dd7d17cae9e5c418a07e7264929bb71cd09d8194f59a59e4a63cc5945568eab6296a924a3f013ee475e1eb15f928a558ea9eba1b4685f311d207e9370a6adf05c502da137b5b57d202dc65ba7294308763b039c6ea13d7860fc86855d2d06594f224961bf3835549a58e71a9fcb270c23d6d0bcf191c29b2cdeb81d3da3e6838711700ca9db4b24c4a71d6f31e2b1f7694dd2aea3546c34b8109b64462f2883ad9e419b5fcfeb2e7dbc1faefdfc848dd1f7f5ef22ccfb2fa0bc44d7ccf81901", 0xde, 0x5, 0x0, 0x2}]) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xb60}, 0x0) [ 542.502087][ T5739] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.510490][ T5739] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1800}, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 3: io_setup(0x9, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0xfffffffffffffe9b, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 542.624251][ T5756] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.624500][ T5754] loop5: detected capacity change from 0 to 512 [ 542.632745][ T5756] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 542.684852][ T5754] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:54 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:54 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)="6736460f2a850e0000000f71e5d443dca894000000c4a121163f2666430f63de42d76466440fe6be03000000410fc76300d1df46c12a36"}, 0x8, &(0x7f00000001c0)) 21:46:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x600b}, 0x0) 21:46:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:55 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x8, &(0x7f00000001c0)) 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 21:46:55 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x110, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x400, 0xffffffffffffffff, &(0x7f00000000c0)="48f0cacec11e0dafe8f2b3ba5acf271e0a505b68af6eb49d90d590e750c0a85bb869f30e126d8d64f88bfbb5d7a6e7d1fe92c6c4eaa89aae95c34d0b4ef0cc119271efab367707df6800fac2c502314f", 0x50, 0x3ff, 0x0, 0x2, r2}]) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r3) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000180), 0x2, 0x0) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f0000000200)="cce48e890b52b696737587bda4446110a2fcb071c433c6663fac7290d9abe98bfb8162ca8e9111309d0b6701ce21e78048cb7791f47d5004d5f81673eef2a6a7c5fedb01342ff11e603d3045896656c9c34f9b43cf71b79d16f51f661136f978439873cd5986a548adca6f41a2b9bc6df7021f65a350a6aef1018218e18a7312ad6871b7e2aa68f59a5ed6a731c5f7b96bed8bc9735c28d2db782318a3049ef7db476c17ffce16b13ce44703ce4303b292082b21f2d6058c500f411ee3a5fe0a25e9bec5d7ec5390b81e41faeb811f52a7c766", 0xd3, 0x6, 0x0, 0x1, r2}, &(0x7f0000000340)) [ 542.945407][ T5781] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 542.953813][ T5781] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 21:46:55 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x0) [ 543.086545][ T5800] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.095076][ T5800] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:55 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:55 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x0) 21:46:55 executing program 4: rt_sigaction(0x3b, &(0x7f00000002c0)={&(0x7f0000000040)="f0835b0000a602e2f7a1b8000000410fa8260fa20f80e6c25a62c442ed01ecc4e1f9177e0866410f38f87d93670f1c485a610299ac42ae", 0x0, 0x0}, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x0) 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 21:46:55 executing program 3: ptrace$setregs(0xd, 0x0, 0x5, &(0x7f0000000040)="e928216e4b53a645c1457527b277510450186a0248bc4f9a3bce") io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_setup(0x0, &(0x7f0000000280)=0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x3) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f00000000c0)="139ae77a696f033065d9e368d113e8c556675ef540e8b59590ec7eb2e274303ba983670e5f5129cd291236ae97cfa09981825bdff90218882274d809ff43e9e508c0d9995cf2318ef89b4916eceb92bf6f1853f42b1ecbfe4ead1c543f47062a5f7afb1be58f3338642768ecd6e686e5f002c7d914b4ae6b", 0x78, 0x3, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7fff, r4, &(0x7f0000000180)="2339aed775b71bffa6c51b5708b81f455e57a9e3fdf5be1cba4befa8b875a417946c29931de8b984ee98bb0af41ddf789b6b96c592f2c70706d43b5a4de6425e894f142400d3f4214f3a4e896cc0a9f5399e00d2978d84b3986c236ac542bcaf34ba", 0x62, 0x100, 0x0, 0x0, r5}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 543.253005][ T5819] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.261764][ T5819] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 21:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:55 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:55 executing program 3: mq_unlink(&(0x7f0000000040)='*&{\x00') io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 543.353615][ T5832] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.361999][ T5832] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 543.517552][ T5848] loop4: detected capacity change from 0 to 512 [ 543.556287][ T5848] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:55 executing program 3: io_setup(0x2000009, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={[0x9]}, 0x8}) [ 543.576958][ T5862] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.585329][ T5862] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 executing program 3: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 543.622830][ T5866] loop5: detected capacity change from 0 to 512 21:46:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x18000000}, 0x0) 21:46:55 executing program 3: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) r0 = dup(0xffffffffffffffff) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xff, r0, &(0x7f0000000040)="37726b0c86ff002d4bb120c8d9b4f6245a32b4d95193a2aa17855d790edfa455726bc9f784908df0d4223af3f3e71fb124261ea05f6f997f49b70143d6623e2e641b3f64cde1e57daa3b4110d9b49d1b8a77461be459cb679d6772a129b49e9a14ea525f99d749f57f7f5ab18c51daf3f704ce1b02dfeb4ba26c39aaf193fdc2a2ba920eb37ef9daa52a9de711074386f3252cfd8b33fd0be538746e7aa5db565d553972b02316e613071a1a", 0xac, 0x6, 0x0, 0x2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="0008de88ec2d1a7de9286341b8fcfc13be121a9e207eb9d16bf05149fb43271f70a6e9c0", 0x24, 0x9, 0x0, 0x2}]) [ 543.691857][ T5878] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.700246][ T5878] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x600b0000}, 0x0) 21:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) getgroups(0x1, &(0x7f00000003c0)=[0x0]) 21:46:55 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 543.937970][ T5904] loop4: detected capacity change from 0 to 512 [ 543.964474][ T5904] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:56 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f0000000040)) io_setup(0x3, &(0x7f00000000c0)=0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_getevents(r1, 0x6d, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)) io_setup(0x1c, &(0x7f0000000540)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x6b9, 0xffffffffffffffff, &(0x7f0000000580)="6116553e1315201dfdb8128e2cef215d0ed709e0aae163f29f2da2586b78f2d2209d3a5ec9c01d1a27a4fe098590dbad10adcf91ce7bc32b86b1684a97a847043df375e10e3ffce61d2bd199a8e53927977a2a07b48c823b3654d12c313026de3f9144f0f9e4c2e2935539cb8435aef6425116d2b94919d60389d27acff022191300314d3b844319414f51d38662b62229f9ebeec865423649cd3a87889e8ea73e215809439b675de4b208ead0fb5f134ab28c659c2d8f9c7df3e94f7e214be0ca4db5bcbbe2abcd344b7b89538de5f71f187f03876f997bf4520b1cbfc2616595", 0xe1, 0x1f, 0x0, 0x2, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f00000006c0)="ac98ce00a71f8f7d5885b0bf8df84bb6790e733a1b15c767e69049801061388b5d6a571d548ac0bcfac2600e909008e0553b1d36cc2d7960e1ed304aa7f199729ea5e05b77abd645351a321f9589c7ea597e91c3ac4609bffa58d7295ea4476666fc4fe476c3ded00d", 0x69, 0x80, 0x0, 0x2}]) io_pgetevents(r0, 0x200200000, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0xb]}, 0x8}) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r4) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x2, &(0x7f00000019c0)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f00000007c0)="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", 0x1000, 0x2, 0x0, 0x2}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001880)="d8b01328c4e31c4994383d122633d70e115d8cbdb387fcffb771829d322ad278dd61e9ebbbe235a5427768f9adb3ce8d8612ee2816f5e267d444da63bf8142f6a7f2d0e2e917a668352368cc7adca6dbab1c3dc640cd7d0bbb5311b7c6d004b3952856e580ca7c2f7ea9975fcebd9a84fcb8f7ac680bf63d211a138a1f3f60d90110fec5bc57b8a536bc3e0004ec3b53367a03ce75133d83d3a1d8aff6fea36f4f55674a54f67a3fcb1a84d2a1e20cc508324e9442bda3a9dcd8c575d781135bc18b3cc66b4ab9e247eac93824ddfd04678a140f1b9c95614b985908349925d265", 0xe1, 0x1fffffffc000, 0x0, 0x1, r5}]) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x800, 0x20, 0x2}, 0x18) io_submit(r4, 0x3, &(0x7f00000004c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xf000, 0xffffffffffffffff, &(0x7f00000001c0)="4514b222e83395ace5c3484789464cccdc5606aa1eade13abb63752e144582426415fde9770b0c134e4f68c1ee3e3e30931bb08aac7e5542f422497ab8a83ae5e2f94eaba5105ab96016c72dae67f27e085e09992d4f3f00c29af5977815d600ce9e2df8387936a839150887388b1e51af519e6f0978dc927adaaee505f123f85368700e7da1f2b3ad7c7c2daca70a6abdb58ae8", 0x94, 0x10001}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="4f177e493a5ac1ecdbe519f7592ade9bedadf609c55e0eab41c206a44b348928222cab7722b4aed2213b0dfa4f71592dc89973e48d098d0fc2a39d77618774761597fa63f8c93c0eefc50ed237190baa14fb74e5f0794323a642ad1a9b30fd8394", 0x61, 0x4, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x400, r6, &(0x7f0000000400)="47921e19d833b84b05dbe0f964b26498e38dfa293ec4ab3030835e4616ccdbc0a080871ef2f6171f37d00bc43cce4e24682cf71d15e5c24df22408b0486d9c47acd2a340e07d345804c36de5da31596aa8b6f6eb3d3485d4df368cf6afe5249fbd", 0x61, 0x7}]) 21:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) getgroups(0x1, &(0x7f00000003c0)=[0x0]) [ 543.983300][ T5909] loop5: detected capacity change from 0 to 512 [ 543.990778][ T5913] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 543.999156][ T5913] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 21:46:56 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040002000000000000f3", 0x24, 0x1500}], 0x0, &(0x7f0000000140)=ANY=[]) linkat(r2, &(0x7f0000000300)='./bus\x00', 0xffffffffffffffff, 0x0, 0x1000) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000400)='g:\x00', 0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000380)='devtmpfs\x00', &(0x7f00000003c0)='./file0\x00', r2) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00000000c0)="c3a1783e676b7fc431f1dac4ff72c1589a97e4dda8463f58ae52dc4f454a8a7660a230846d6242ab569e2c43844127657daa99e5a042227dc12c4e19bfad23d179", 0x41, 0x1000, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffc1, 0xffffffffffffffff, &(0x7f0000000140)="8f0742d0f048162109fae06fbdcf8ab3da8bf037e420e36de4acdf9796c0f4ab58d7d6b52764028f5d9ce459967719279a229bc885b84a65494c7fdd6a37ab213871db433cd1aa8919a35eb039d3d0ee236ce57a6095a0a54f1c85c87c7c984a82f8cb7ffc172cf721178aebe59ab398dd7a095501bf8fa6f13b9995337105c3d8bc732372b60f19c4d15eb140429435ce8fcf6a0446a8bf3046917a10e4", 0x9e, 0x8, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7ff, r4, &(0x7f0000000240)="42aed166906e1e1b162864114eaa9d7a57a3593a12187b20cad7d51ae0e56bb95e82790ba5889c7b599bcb5020b6eb877f0de6627a8afb1b46e6966c58fa7d99e04b57b41461372380c8fdf0d7a38a80196eb34d1341bb2bc53834cca229d0cf33f8f287a0c7476fe232c8558cd0ae9eca1dfa593c0e4d79b6802241d1716e0feb0949a41d466e9198eed61eee7db501f56c30893db9b58fe95867de", 0x9c, 0x2, 0x0, 0x0, r5}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x6]}, 0x8}) 21:46:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 544.134216][ T5926] loop4: detected capacity change from 0 to 512 [ 544.144913][ T5923] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 544.153760][ T5923] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 544.185775][ T5926] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:56 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 21:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) getgroups(0x1, &(0x7f00000003c0)=[0x0]) 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 544.382846][ T5946] loop5: detected capacity change from 0 to 512 [ 544.384477][ T5949] loop3: detected capacity change from 0 to 264192 [ 544.398991][ T5952] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 544.407437][ T5952] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 544.431777][ T5949] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: casefold flag without casefold feature 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 544.473873][ T5949] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) [ 544.514793][ T5949] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 544.547788][ T5980] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 21:46:56 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 544.556219][ T5980] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 544.563940][ T5984] loop4: detected capacity change from 0 to 512 [ 544.580604][ T5987] loop5: detected capacity change from 0 to 512 21:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 21:46:56 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x40, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0xd6f82eb15030c696, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x200080, 0x0) r4 = fsopen(&(0x7f0000000540)='pipefs\x00', 0x1) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000001540)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x800, 0xffffffffffffffff, &(0x7f0000000380)="e7b9903aec6d5f05cef0977564cc17ae111929184d1f3b861fb64949191ee678dab3e57eb3e44b38b0f323ec0135857bed85f153f1510db1cae7b9f114b3b659083564c2499ac48dbe42e3fa438cfda71d277271008aa4c9363ebdc203acb62a44c8675a021ca44a2afaccce8d415bda85a5a57a57d2a46ce70a6df5cc225c0a8128d303", 0x84, 0x3f, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f0000000480)="0bd523248ace725b4a5109f3cb1de4f95b76828ae5014d8ea1a40dbf038652b9d2e63e6eadbbf65f7ddec79427c7639ef6d35765d70f2589bd", 0x39, 0xffff, 0x0, 0x3, r3}]) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) r6 = fsopen(&(0x7f0000000340)='f2fs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x7, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007, 0x10010, r6, 0xac265000) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f00000000c0)="0afc214b16c5951cd14b3d0af3166788f8ab4e85aa93c8879fd56f45347f003e61bf42dba421b7a4085348d89b0d163af7d1a0671baa727b4e125d519c30d202e8cee0f01174e5f15c4f3ba58023ca6a2e908b62d2d0fdc70db2c711df61633d5d25b48cfc974d75", 0x68, 0x5, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x8001, r2, &(0x7f0000002580)="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", 0x1001, 0xed, 0x0, 0x2, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000000240)="971ec5e72f27ab6e66874be6906e034ed300a3ccfbccec4f80989bb84b205d0215ea07af02393162ebb5e4a32a6d2592d04e1fc186b1f3d95d00d6c193e95153d236", 0x42, 0x7, 0x0, 0x2}]) [ 544.664837][ T5984] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 544.684822][ T6002] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 544.693219][ T6002] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x2) [ 544.747481][ T6008] loop5: detected capacity change from 0 to 512 21:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x82) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x4) 21:46:56 executing program 3: io_setup(0x101, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 544.838258][ T6025] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 544.846775][ T6025] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x18) [ 545.056648][ T6043] loop5: detected capacity change from 0 to 512 [ 545.079133][ T6048] loop4: detected capacity change from 0 to 512 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xb60) 21:46:57 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0x5, &(0x7f0000000040)=0x0) io_destroy(r0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x0) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) io_pgetevents(r1, 0x4000000000004d1, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0xa]}, 0x8}) [ 545.124894][ T6048] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 545.173294][ T6059] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.181677][ T6059] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x1800) [ 545.266562][ T6072] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.274967][ T6072] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 545.312136][ T6076] loop5: detected capacity change from 0 to 66 [ 545.323211][ T6076] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 21:46:57 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 545.422689][ T6090] loop4: detected capacity change from 0 to 512 [ 545.451251][ T6090] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x600b) 21:46:57 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000007c0)=0x4) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.controllers\x00', 0x0, 0x0) io_submit(r0, 0x6, &(0x7f0000000780)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000000c0)="863feabeb3c9f22a1f29250ad015ea16ac83f08ddf244a2e1a4b5de32308862998cbd412bb3ac8f52d95a81e01909fb3b66b418838b2a5013b80ed4997157d2aaa2d60db74510a7ace08505d56b5ca8e24cf89306f40db81edcf0147504033af6261b9fd20a2c52b30bb09354a19e8c3fc7d76ee26aab374bbe96543f5a4317e4fc80e0bbf1145fc35c77a4a571fdb71e867696abc8d41fdfef8", 0x9a, 0x0, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000180)="6e3bdfd3b8c1750350a3daf3556d5201e56d0e8621bcbfbfc2b997ef45954896af118ad43caa4e1a667ac60c013f6ebe5e440c9e7d942247bb8fb671afe175a2b4db1e61ac3022c3adc963cf4417f48f60c07f0894fbf0590b836e5865e815b42844fbb2735e86d8d8bb4d9270049592381781c6fb66c92ad7c3aaf9a6c5d05631da6fdc10d1dcd468d8246907436eaae23d7a1f5f41cc40d498c2995d86ea9c793931a9f9131f5b6389743f123677558da0506358100ba3068190ee20f171bb5c978b2ba5735985e8d182f5c3bd13ac1ed470d3c43f61b5", 0xd8, 0x1, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="8c8ddf453648be5bb225d9137d2b2c8d3c629abf3dfef0c37ee659dddd9cbf58f48fdaa2fb92ee01e25a14c3e90613b9aa31fe5ad33b1b06e8619c31ac9fc452f34d39d00efce443d6faf1fb9e966c669af69d1fe36732e86bb08d309db29aaff9e59eaad8f69343291765f6f9c06f4340c1a4b512570a50b9612ef3e035b1a8000eddc3", 0x84, 0x3, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="9d56bfaf6e1c4e14c9c1c3674bf457f64364e9b20d0be748328f55957ef9012f0d33a535475a6179a96e0299c6ac93bdf09b65fb2d22239988fe294e3edc149db86ade5e67c48591e0f5d9", 0x4b, 0x8}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000540)="b0f637f7a07c39ec9168b4ae6fd30b6ff17c8e947de3e52588f6f9be9dbe0b1a91ccc4a142bd7c5fa87e80439c41dc8c63a662e63b46d7999a7899a47631245b4194cd9d49d9591a0b180b22591820bcc8db2e4f11447f0ad09f6eb767b8602d29944179f8a7aa2a07bc620109404753616af65ee525003e9faab83df2db2abed53b39db02867ca71349bcd29bcdad11f06211f7d95b442d8fa243981867fc8f98b9b50898c2a1818efe743ab29ae991eadf600d6d8d622ea792a5dfe75363d03ab02e3b7962a4dafcd9ceb6df", 0xcd, 0x9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="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", 0xfb, 0x401, 0x0, 0x3, r3}]) [ 545.484045][ T6100] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.492415][ T6100] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x34000) 21:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:57 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 545.628055][ T6113] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.636516][ T6113] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x400300) 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:57 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)={[0x4007fff]}, 0x31}) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000380)='devices.allow\x00', 0x2, 0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = fsopen(&(0x7f0000000040)='adfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x280000b, 0x12, r1, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r0, 0x9, &(0x7f00000018c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfff, 0xffffffffffffffff, &(0x7f00000000c0)="bcc6c9e87ad49e2b0071716485a599b60903ba513a97c2ac7c68dcc5f74f737ed3d91b28c5e82f788fa030ea9e99a46badf462908de82a48521a698f3b085765d3d6975e58e34a480beffb9170c03203a1e4509ef0f8167a56d6b34cada544b316f5e35c47f8e9f55eb8771dc26b", 0x6e, 0x2, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000140)="fe07a054b59cbfc6ededd6a283b2a4595e5e4c34310a5649905de092589214b2930e5ac63e9cd3b8ff540496d7c623529252375dff66d9f47285fd65f1c35835d2ea99fcd91214f25614b14eca578a8e2b8341cab4fe43466bbe63aee1b6b406d0797c5644badf407c48209e2abb", 0x6e, 0x2, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000240)="a1a92f2ff5a19c482adfac77b158a9da218b8d26c3f5d1a8489ff25a0062c0629dbd0015b7f5fed761150b94d20fc2285acd64b728b4fb32fde25b2a75f403ea8d35683889b93a926d8f1c86127ab6ac6aa461571450d29377429a2e11e25346397bbc4b50258dac399ee3a24fd8", 0x6e, 0x2, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x1ff, 0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x30, 0x0, 0x2, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x401, r3, &(0x7f00000003c0)="6b451b3fe45c493fbebd9e079f9b3d434cff6504d7e2964431bd48ccbdc96be9c50ee176187f39c5b7e9494ad33a3e6d9bd9d5643e9fa01906f0226a539a08f5f4587628544ad904c4155216cb9c5290c795a38e09c1aca1d95998273e49cda066724f0915ca0a2a306f16919917eb6197694ac16ade7d48f3d17106403683a5492a4dd43307b894e292ce96d188d087b0195b068d1b525a14", 0x99, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000540)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f0000001540)="9170c65a7eb201b7e834982cb87b95614ef354e182a03f79342848b08c150a2befd100f978626494ccd0af361769f21b668dd10858f8332af3d756671c7e2bba063c75ce17fa9a2d2b4c1a1c476205d9b91aff91401efc15183da2dc27d599b8bc3ee9e906057998f5a42dc257d96b04bd1051e8dc149409da6af5ea075b943522a8e41639e07d0d53bc3ee8861aade6c28e797127f551f32e3116cf2bdbee29cfffd905869195e21ffa5ed0ce7dacb344b5b17454a87846dc8c96bda584a409b50e88dd67fa3553e7f6bfdccec86a324b3a9e86483591081bdd1bfa87ee502831", 0xe1, 0x100, 0x0, 0x2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x4f5a, 0xffffffffffffffff, &(0x7f0000001680)="9f44d908b1cdcdb70709f3373803d92e504dce7d8e76e696fb4893c9a54df74cccdeb1d83367b9ae8fc37cb0592fd36e1e33c689152077b661a8866236b616a1f6b596b76cc1b11728d1022b8b0330b184bc35eebc914b172369b6269c7e53144a5af554cf1766e29ce8f7ddd97c36af0ca3396afb9154101a4434c766fd34ac941c32f852ae8fe8099de416a9d4909b46392cf6c5c833b6d801963030a89b37ac51efc991d0bd1dbca398c4f2ab036350edfe9b8572bb2106c5481874d0fff851", 0xc1, 0x8, 0x0, 0x1, r6}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f00000017c0)="eff498727c5a5a631bfd3aa5379b4d89bec5194c12c3ef53a1f188caee013ad852d55a40bb4e7200fefee28666336153ce6d7c296d08320c9d59a8789ced5bae030c1485afa88c32fd742c545cb10a567320d8cf3dd1f8af5012a07219915725897a7c578d9ff5564f32a84e1671b83c5b780b72a990f7473ebd87c53d3245bff1511fffc8cbdc7bfff4393fa365fa7e47f0ed1fe8d3d6b29d80872dba5755fe58d5c13f7f4f28a758b2c934c0466a713a2550b5e811e282f8", 0xb9, 0x8}]) [ 545.752897][ T6130] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.761450][ T6130] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 545.785688][ T6132] loop4: detected capacity change from 0 to 512 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 545.825580][ T6132] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x1000000) 21:46:57 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f00000000c0)="398051ab241c3e054393b8584a8691ff85e506646812772b44da4121074c552d9bdf48688bbe7116f257a68dae49b1bf085beec6eb85b771bd1b1d31b75f56cf111e6e3fa9af3cc5480f8a33a8c23d6eae61e20c1c530f843d8f15e590b27141efd709359162028e2013035640068cd40b6f2ab9a32f38a7fcd545711827ee20fc5ddcef76a9d2e2cb5f6c08e6ad3bb417b8b9aab4de99196b6fe61a5b97f394d25f4cd93ab992d7c6c7b5f3523c2438a9aa880aad12432cf80e668c350bc2f3744e153531d4c86baf3001192d1c5e1800e6667f595b5743a0974a27eebea0d7c92465e506ce0d7303c2d524666bb7bf74e57b", 0xf3, 0x44, 0x0, 0x2}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 545.872663][ T6145] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 545.881214][ T6145] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:58 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x90}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x2000000) 21:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 546.134386][ T6165] loop5: detected capacity change from 0 to 32 [ 546.169619][ T6165] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) [ 546.205129][ T6173] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 546.213510][ T6173] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:58 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x5a5401, 0x0) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8001, 0xffffffffffffffff, &(0x7f00000000c0)="276c6d07cffc658ea84324458f6133a59bd10ac98d4f48e11eafd5a08234c031b1490b990add9b337db4d8b97238fd5ea98e700f2e7225ec5528d12583784708a58be95298b3b4197595479a32f4efd3b5e0da27dfc8d3c6598fef9985435059920feee90fde86a064e511390e9b09ccac8f9dac75257ef4e1fd0eb11616613fa538cc6c94081814ce30b73997ed08babfd87c43d1517f0d4a0bba87f667af8fe4cda0d208640a9c773ca016a85082b95a2b2a24083cf4e600bc0be8c0ec1336ffef25c9fdaa61f73de0e2dec23168dc7fd0786619417c6111224a4389f45befe1af", 0xe2, 0xce, 0x0, 0x2, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000480)="e3a12a9edda9dcde3519ac93b941558e8b744f29c70be11fc082971e5d009a018db000cf12e49735eef0a9b57e11dfdbc005c10300000000000000547710937d96f0fe949e79930c6184dc9a84128ba12562e617b16245b409806aacee0b873e9a21eb82ae000034215de64c9c2c2900000000000000", 0x76, 0x302, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x8e4e, 0xffffffffffffffff, &(0x7f0000000540)="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", 0x1000, 0x5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000340)="a90bd04f6e6b28dccc3f0af5ab2ba86d3af2dad013dd2b26bc925d925dfa0e291247236c496819ef9eab6232967cff7b0b7c76859ffa2f054d81854f1f75dd82e47e1396586192cf29c6aed95722e2744ac172264831386f2d1e80e5d29e38762a30393c0787ad183b1a330267b1f14015bdc21a4c285700a709705fac5c3054163550c0724de2ef1d6f0f0ec8b525c5f4e20fcaed58b023", 0x98, 0x100000000, 0x0, 0x3}]) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x4000000) [ 546.245691][ T6181] loop4: detected capacity change from 0 to 512 [ 546.263506][ T6183] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 546.271911][ T6183] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 546.293045][ T6181] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x18000000) 21:46:58 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x600b0000) 21:46:58 executing program 3: read(0xffffffffffffffff, &(0x7f00000000c0)=""/160, 0xa0) io_setup(0x100006, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={[0x2000000000009]}, 0x8}) [ 546.481116][ T6202] loop5: detected capacity change from 0 to 32 [ 546.488574][ T6206] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 546.496954][ T6206] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 546.525290][ T6202] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 21:46:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x9effffff) [ 546.605883][ T6217] loop4: detected capacity change from 0 to 512 21:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 546.655881][ T6217] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:58 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x1081, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x9, r1, &(0x7f00000000c0)="36aecb2ebb9f06285d3851edcc8e081ec0dc5f", 0x13, 0x3, 0x0, 0x2}, &(0x7f0000000140)) io_setup(0xe5, &(0x7f0000000240)=0x0) io_getevents(r2, 0x8, 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x0) io_destroy(r2) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0xffffff01, &(0x7f0000000440)=0x0) io_pgetevents(r3, 0x5, 0x6, &(0x7f0000001540)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000480), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/cgroups\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xc, 0xf1, r1, &(0x7f0000000540)="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", 0x1000, 0x5, 0x0, 0x2, r4}, &(0x7f0000000400)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x20683, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0x20100, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f00000002c0)={0x10000, 0x0, &(0x7f00000001c0)=[r5]}, 0x1) mq_timedsend(r1, &(0x7f0000001600)="bd9cb0641e1f29f569e3c1f50ec62c4c5e5bc2707bf974f612a548b4d4c3f1695e5127f57c970bb2f43bf3539779e1338e17d34b4688327603e1a3cc8ba0d7030f50eee1fcebc925637e721f65e38958aabb", 0x52, 0x9, 0x0) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xefffffff) [ 546.712296][ T6230] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 546.720864][ T6230] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 546.757620][ T6234] loop5: detected capacity change from 0 to 32 [ 546.772985][ T6234] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 21:46:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:46:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xf0ffffff) 21:46:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 546.864107][ T6249] loop4: detected capacity change from 0 to 512 [ 546.896745][ T6249] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xffffff7f) [ 546.921932][ T6260] loop5: detected capacity change from 0 to 16 [ 546.943833][ T6260] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) 21:46:59 executing program 3: io_setup(0x7, &(0x7f0000000040)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = eventfd2(0x2, 0x80000) r5 = eventfd(0x5) io_submit(r0, 0x8, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xfc01, 0xffffffffffffffff, &(0x7f0000000080)="e4db6d6dfc1b85eab329216b988a7ae0ea33a44858bb6755478cfc07ed83ee00a11a4c49a30f33d3129d1d5383a58a284112ec5d15070412548139569fe37006171376419f86c4d019965a47f92e67b452deac0bfcc3122401c7461e741e87faa1eac509fbce9b3211eda1149424aa449fb7885fd8de0f017d7073be105688f9a08ba0e0084a8d070f7e20b067d5200616e69e2f11a71c56923891b9d5f5549b70da26b5ff6681342f059191411fe65ff1999b281500c792", 0xb8, 0xffffffff, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000180)="691dcab63946518659a366abc309c36b7b170bbaddf71ee292c253b84a116863ff0b8e90afe4c96d8121d25546f68d2036301e54170ff6e8889686586bdd45b66d754ee0f394bc5f313c6140f65aa2eff34f65f84777453ef27167e6506d4a3594ebc3ce53f08432cd1145938160283f6da191e165017ad9cab5be8d6f134489b26dba89d746f409a68e641bb1c4472b6b80687a8e301cca2c4d7702ec7b2ce4fdd4ef277215d89599b4d68723b5dcea536f9218e1bdbe4788fe484163953fd5019ad575b603ccac1bbc2ec4b0175474fb391916f2abc83baaefc47d", 0xdc, 0xf9e0, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000002c0)="187fdc9f8f102ba7f3b9c183d90ca3d99b13212cef69da589e8aacfb", 0x1c, 0xb6c, 0x0, 0x5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x4c1f, r2, &(0x7f0000000340)="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", 0xfa, 0x1, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000480)="bcff6b89768180051143096731b7a2f15f94ba80f306bbd4", 0x18, 0x80000001, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000540)="d953a44b1915ed56bec385661eb7994cbee1df5b2273934cc0cd282450dc493dbb4d1eb8e7008a846ac90bce", 0x2c, 0x800, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0xd9, 0xffffffffffffffff, &(0x7f00000005c0)="325f64e5b0c95f632efa7e0942f6d462acb1ed039c553cca2300e6980ec2ac54be3d571c8ed3df179f8fbc3588643ec73bcfb60baf3e552836e0ea19d3c081b824513dc628283a55e12163a1ce50d87e2509851125355a0e104baade0f1292612222e6884fd3f4542061a6c3835b93a56779bd34660441785c5fae86", 0x7c, 0x0, 0x0, 0x1, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0xff01, 0xffffffffffffffff, &(0x7f0000000680)="2d20f2bec05890af4d0c038732", 0xd, 0x2e, 0x0, 0x3, r5}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 546.971315][ T6271] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 546.979772][ T6271] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xffffff9e) 21:46:59 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) clock_settime(0x2, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/168, 0xa8, 0x7fffffff, 0x0) 21:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 547.065399][ T6284] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 547.073975][ T6284] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 547.108290][ T6290] loop4: detected capacity change from 0 to 512 [ 547.118783][ T6290] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xffffffef) 21:46:59 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 547.281085][ T6309] loop5: detected capacity change from 0 to 4 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xfffffff0) [ 547.332116][ T6309] EXT4-fs (loop5): Can't read superblock on 2nd try [ 547.343219][ T6323] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 547.351621][ T6323] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x40030000000000) 21:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 547.423214][ T6326] loop4: detected capacity change from 0 to 512 [ 547.477356][ T6326] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:46:59 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0x8, &(0x7f0000000040)=0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x800) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001500), 0x40000, 0x0) io_submit(0x0, 0x6, &(0x7f00000025c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000100)="4fddef0e0c36e7954e3f37d3f6bb1e99bf445ea274f3127cbd8019304a1d2dd14fc0fd0b11d31300a5916d4e0a4380c407fce125642320c809d46426a9ee93dc220744bb6a049913837b47ee5f06cb73b8c9dbf99fe691413f9a353a097a9b185e1a39b8fb708c973a6226fa6075ded93eb346bfc65af75e8f4946058f472d04eb6767b9402438ce9caa0e313745bd7876d9696ddec7f539344f63da04f07493217606e801833a0c28018ba8258df084c33e2ca356c9f9914176e71ca6d3bcd0ae14c49eeab8cc794d7df641076bd80369ced13ed8976291a58150e75bcbbe46b00c6d9a537809517c341fcd75481be7d74c", 0xf2, 0xff, 0x0, 0x1, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x8000, r2, &(0x7f0000000280)="699f1a94a99616a220475ee41d5d7b2d306b18aff8cfdef416eb3384e04789bd025e8358e5141d71cf511a1cbc9ca7455d011f489b6433c94192a443ee24141bd5778008e74d42993492613dce09871e14e1f53b95e750d9a3be2560c89fa5f4327239aaacdca207fabb2925b250a147b8859efabfdd279e4ffc35df9c355eb6c18f571cd1142ee13538d212251b57d592de1ab00ee571caa89de227f0017a6b0be110b409d2adaef2fb4f686c01ccd0b2f89c892dec1328fd394820ba3140e69369d0e45eccc17b29f028be6f9ab207525e9e930c85b0ae5d96d7eeb30e7ad194c3f15a851bea20d3b3ff94d74e0ac8c0e6249c6c88ec7320846cc47258d18fd62aaf1f341813babd9304e925c4e317b4d767e88a635dcc2e7b9dece30f00f37dc44ecd331c9486ea9467326ebe4b1fad52b456e47125a1f60f7c6ce1fe7b45edf3aee05e79aa292d586e51480f9e3d5f88a07365525924f0abffd251e7fa080fc4b5f99366c57f79b33a8afb1b54bf563ad4bbda2bbf275d818bd888d8c5e02db0b5085f688c2eac74b3d13163ca7a6f0d141110b086da8b50094af4eab739bd2ee6a768ecb565c1382d1eb056ca9a0c130d745e1f3f858d5d359a702504d4b20011ab40076bc9330145523a021245b4427d33d51bc2d1854af3d31cd8477b6bbc79b1ace2f6318d51b07cb7fdc1238aaaddb1c35c524307803bb5cf9a0e65cc5c77c4299a4ad9c80b96cb84546aa4d48802d1f13188a2f1c3a5e68da6d65259e1a005696e6ec1e28e157a60de3def69da105fa319bb16c7855f3f1818fb7462031c15493276a79e8548fc90c9fca28eb54f0f1f18f7b6d4f61f3d90044308dd7a1c49097bf5796c4e901d2fcc142a742874adc8725adb6bad371bd184d9561dda92bad0f79d8e78789e4874301d22e24cf8506c9331cdc050b8a2f5467fa0f1f016fc5f524abb6cec8ed7537b09cc1bb36a7c8fb9c65924e799f5be564afd0d45bdba5100273a41b783e8ea116cbc5a50fbd18867a5bac669e1e18798b9d3d40b5f4e4704fdf809585d19ef73aed959866c87961eac9ecf7078a17d3268cc049a5ee683710a443f57e9a8b69c6ac05e68e6a4b13cc34812112b50fcc53afd0ea46d619eb2acb2921982158140ae28b0f874ac8b191ccc57b97cc888dbb0d2b35b34957b8e398ec9c619378e23e1bb5a869f899d36a5962b0b4abb556159d2cd3dd4842732d2b54ad9df4501731bf8e04462a7ac664824f5093b732d30c091eec2f5a8ca5df8456fd2dfa6da1da487a9d230762bf599949df4e48046f0750a16902c56ca17bc5e252fa200b29484df2991637b4fb9773a676cbfdfbe4d831891d0acfde254393f0c5e7294111215a137e20197e5102784bccd8f0bc0b0f2996c0f585a391495512f7a3a1245521328e1e91d6fffcede894812a25104a6ad6b07402dd5734b836ed7fd8f28f748cd74e0120fbd06c3f798a275f159ceba701cc1701426ac1c05f749576365530f0aef3f8bd7437d608331fc86ed9feec8bb1ae529a9218f824baa1d083634c54afe3a7d900cf8f2ced2410f057be9d19c89ae18d24bc823e70f6ea1c1d6cf0fbf052d5bd00fc5b5b0d5c379efbf6debd8c575d9804acc151b282ab20a839c526a20296bff2198c18573c0cacf11f8bed591068ac6e77aa8a29c371ae6f1754a429304bf66a04c6ec2ce9155446c3204f59c615945db6df74433e389f78aefacd278f840067e75703d2fa4ed437a4419eb69327bc99cd18f839fa0fd5b15043cddd2d4e56560c5ed6be256a2e71c3059c5f30419f7e57dc1498a4b75d7eaf5cc0e73c81e72bcbc8e3aa5a75571f24d7e4245dbba9ecc60bd2dfe394f255ddc6b3b76cb6dbd419d8e51d7cc602a39ebfe0de2dffb9eda1f477a598d8a59a0dc129ca114a052b0403f3c211a1a96a9b3662e1703d5db778f69fc121198f9ae31853b5de817fe77fc04e72f227fcd12d3944abc13d1c831ad78626268ddfb0440ad9901756e4e2cd5e632e880e42fd30c77023cd3849f959d27fb133d87e4069f1ba091ec8d2a4f84b14d38c84364a146d6a315604294eac87e4177186a35896ea520ed7ca5bced88d43f6828ecc46ab7206c6466ba35ae48d269829f76cce95461bd721204ab3fc8c629173d94e2db5cf4b2e8e96512bb2addaac9078644e7cec5dea41c967d7334363884f1b835b6a84250260498cb6f9f10c77ab106c805046093e37dbebb36b271e5b2bb06de311d8c5dd5e3dbc6187bb124a306469b3d7e3e1136c3c8180dd9ee2603a1a02caaa482bf07a955cd27248cc3aaf918aabfa0fc33a3f715e4997e536195b58689537cecf6581e582b2523190ade797ae23366e29f39fc9fa90baf0efc945eeeca9af20868b3e69f1770bb5831dd06881a639956753dba649197876bf93c234202cdd83ca44fa9bed9f3736cc0bcda8a1933b006dcd070315159a0785404f00729a275476b95c7fdf08903a4fc6a1a336f60bd214196cf66dcce6fce45294d6e88c4a829f3c4fcd8eb26e76a636131238657259f87b6a84f055e2aecab3b1e4cf377ecc4613ffe6272ea6a786a1c0ee84224637bba49670b1740dfdc406c67f5800c1eefc9c65e465b8cc5361185b0161ce26dfb5f31bb493b8c06e6947b46ee62cb974331164fbbae96cf23787279788b2177b2f688261b1289b65e316a006a0af73ee2420f5d95e24556ac519ae4dbe465beb862c1c6dc9ac8b474f0d73ea4b3ce3173c57e349a7ac9532967891eb88fa6ad8eaa7d54385058aff87a4cf89c32cec9c76d781396dc2101847e0bd41cf1345213998d66a736d5f85a9ce23ba89decc8fbc2f0a23962fed202dbbce2ec0c6a500f48e103162ac66f368c7d4f49067bd8c05e151b6ffb79f66ae282b0317428e049bbe052272870d735a32ca496c4cd2ec8b4e8f83c39cddd6b64c3a654d6621d0cb1dee5bb4ffabeaae09308d353f945d0df21039db96012485fdfe233dfd56ddc61dccb0a862353ef4d4e1a92f278d720e34896cd056669b1b09b018ad6319075e84daccc2ee2cd08a86a2aaf2f3364c8d9fa20f18bb19a7ed8e370c8700f57d2c6bfcd19cb94b73b5e0da0c20c01f11b8d469c8df4157ad818f71dd9e2320c43a989474da854b77a2d082a4b6334296c9654d2216074e472a27364a25cd3cbfd6a658ef82f5b74621933915d6f6e20486cb8e592cd59ef0238165c1edb03cf6734be904c44120cce973aabac86ff73b9c32e801b86e61ea11392066aaca0d24dfd187aac0782e4efa605c5b3fe4d648498649f2b1a9cdd97f27eb6beca75d30a99251a4a96da46317054cbcff64ba988a279dcd544539fba14fbc67734111b8666ae87df6c292e5872ac4d6bf887ff61a15eb5b7306e8eb7507f72a0ea18185fd68b979c2b2f5214eccee8f501c2f5f2b5e6af1fb7985a3724b6536dd393af1f11410538326b8edaea3fd8f1d48ffe2198240628a691cac8c00f23bda57afc504d4890d719fafc0e545ee580a579763d59f944f5e3777730eca781b56cdae71ff5bc6fe4ab16d316dda2de6f9a9ab50d0cc8fa703d8507c6fcfd0e75c32d2683093394805b81cedfda77ba10ec0c7794e669590a15983c7458b5f23a53348e1d371767d17336de98ee0c2f3838766840c610ae56cd080763fa7b21b7e85161fe12fe0cd50112f6797a2d2654ab927096fb3c5f7c4868dd22ed5240d83a475af169a58f069bb4892b376444cdf30cd17a9b811e8359629310db23dec293d8d1ba41f385de2808a332e3f516376d18e1cd48cfc8d16a089bb6d89222be571ecfa7d19aa2ff1a75433bca2c89a76618638e4115dfbf9844b4eeb9cd73b7c6426b60fd642f8c4cf9801817daa216367c9ae098e416953d83abacaa56e9bbb236ef5e8b06c673d8b080209a1656b1e9d1a3c01a15aefa964594acf94e6b4e7ef16c7ccddae1c605f5c166d39dc01b77b449b3caa6c18996d55ae6d7f8509d42f94f211d2db7015ecc12697c8200566e7ca124720a38c84558a8800c53ae8b0b0374d2a55409deb1426a20968cd890250999cdb6f891d92ef0152f90d74b01577af9a5558b88a48f5536745c98ffc7d7ad001d20eac115ecba559dbe3ecef16dc659ce93152d25063e523a15a1d7dc0ff85d691ee01fa07a05a096b09ab3e0ac41237af262195eabb1390b0ba462190901a77220ad70e652b930583691a4beb8829fc93dc9f54be8c69d269b07386c3fc5a30dbeb31b60fbdab0d198897b8c2e4edc706b308041c49098987b924beb7ea728a4453a257d0b33e8a4d6ed832a4499f1b502204ee06624207eecd23f3fdd7d1304a0d3028858cfbd8275f75a6695740597fc5a7eda8492e4ae45bd78f517b836a91b61239b79d6fcfe11fe386d31559c96e1e1efe4de196f8623eac34825c111809ba0c44763b908671ea5029bbe4c8da3014b78ec5bfdd0efa64be7380ecf0edf0eae959d3ccbc98f2a4fd353fb65cb373488bb344bca5344a9ed760767d5061fdf426cfb2d0da14db63758bf2d70f66f682ab520b3707f1ac3d7ee5e731dd71eb651df62c788d3275e4b7c9d6164f21118afb40c9adbe468bc7b5e98ca89fd3a4b5b4c4eae7cd7794a79c9cc441080e400449144689f0d94c6aec1e9a50f1b24403301eb4a6047702b9e51a30a4e4efa3ee7393ff24f6eb2d06095ea43a82732cae1dfe6251a12da4c5f89068249dd1169d0604e81d9e8d55d170d91e330549e7b12efbc5e303f8f042f792b2b0616c2afe1d4fb4bf9f6971567b0223fd416b6ac8fdc852a73c569d48f39423a913dde5b7d67c93c251fdc05dfc079500800574ac2d40fc2b6e3a8e7f6e829315df12c0dc5b0f3694f3446122ba542cf9c8a3d426d50018df44b5f975879820bdca8ac74e9201e3d982e37d98ec87ec9c73eac67f904e410c89f0ff20fd846d86dc22ca93ef56eb8fefc30c05e12544b628113fcd9c4a0c6f079a3a68b6ccc5e245890507981528d00b7ec1a2156d9c4a1799ec51fe50b490835be2e798f6d2ac88a0e865992ac9c846c52148eb85aa4b2c06fa8afcd8cf922a7a543751e4d6de27165fbbf2dc7adc241ade184cbc8cc25569cc485305b2932aa805ed8a43cdfbfa1c0cefc54b44cf6c9ba22501af8d354aa5cfcd55ee02f349ecc859991f5bb308919d6fa6f42aa4af2b13b14cf17bf4e96deb25d05bf99faa795d4604556ee569ffcb2c89d58a2a764296560ecffe268070c8e31602ac9664d46454a99d6986c326b1f31512f1afc7a6f4a5aa19e431c5d444c383084d746004cdddc2a86ca566b3ff7e0e660e1e1b8455ad948e715e74dd1db3fdc3239828d267f93b10eb9169ab69bb80e106b193423901c92d4a2654437d2bd74ae5f2e4e6d2373e1834aba11e2c97b40987cc823f8951cd7038b02e7406065bc59346fabca9d912b19be97c3d81e5cbb6868dd8b6320a20de9d66a1dbdc1470edc44843c8b27ab5010d94c0a57e156c998fa36c7712e1fc14a4bfae3e1f4cfe79e149467f45873f32546224ee943361551309de66e2d1a84d59de36354fab5e0955dbd243e10c41b51619d5fffaf13ab879881cf04ade1f1288642f41a0fa184fb88e1366958df8b1805f92ab6ed632dac24bffd63adf66dd8abaf22dffafcb67ba3e0664ffe849ddc3081fbb8c2b3026ca9f722052c9e567b8ecaadb502ccefa816c5899f3c4203794406135a978c3345816ec99f5224d681ab4354dc23ecba9b04b679cc7b099e9eb04b11b821f3dbb2478e6628fcebf1aa4b886779dbce5f", 0x1000, 0x6}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000012c0)="0d2efa6e36429a9bdcfb7156ad7d8415b253ebd077c66212a12ff5f5eabe8dec12d5096a3b867c832381e67c8311cd98d70791f79811c20e74d7432ae34c67f1b70f485e14287d8e589e6b06c3dc8de776b73a2485df6ed5ba43022edd511ed0e82802c3166356d1f2519b", 0x6b, 0x0, 0x0, 0x2}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x5, 0xffff, r3, &(0x7f0000001380)="379e319f3ca2e0ce522dcf4596abefa8dbf74441221d8ccc9e37659e5210c0d2c033e2e7dd9878ce27b333255f0544dbf5e3b472efa8a3ce9b85b957bdd8eac3e3400d92b6cac52efd77bd3f3060a97a678e3ee037c9640c870a0e6c306e85704cdfdc6d27e128f5ab5f4705f5675a369ad548e27a54d2361d1fc6d9dc46a4ee9cf50d80fa56a3a5a444da232c6ab1fe625aa939a0fa1ef2c1468f34fc8ab824abae8142e6b34e3924ea13d93b20b39b2ed3e006ab41701fecf975d7503a17c6bd2a44e1ad1598cff5f241e4c1501b2bd88f421037c836efbf1664e5e817ef67", 0xe0, 0x7fdf}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x1000, r4, &(0x7f00000014c0)="96774c", 0x3, 0x8, 0x0, 0x0, r5}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0xa44, 0xffffffffffffffff, &(0x7f0000001580)="c7edcca41bacab87aba46e9e9d1ac601f00c227a30474f96cae83ec49f4ff330cd46e0e2c734f8c4a7c654cd8f76b85b7ce3c6992b4dd40f82f3626f04331fd625791a2f6925c8844b89c3c1b87dece0e5c69608f84d25ea81c48a254938b0ae74f7e7e6791192140a7f5ac27a53132e7c122691364da52169a0be440bd69b4c95a1f65da68e5ccd3064c16e7748e79a33103841fa2e393fd5cdf91b4a6154222953f1524df41ff1471ec374bf71cc92c8481c50015d2ed8dd32d6b7d4dcbeb0146b4d110bac7271084a358f6ffe56a8754f7aa4688f85f3a2c7a7bc2760de6e0b1d119d8b14128967ba6bc13308ffd0222372b350771880679b5e12825dfb12250aafe0d5fcdae1fda5b953090029f8c37398e840cdda6ea25be3468940ad51529b69ab3a1f8852e92a6d2c00ae520b4b21b1a93261deebecf7aaf6b52a9f30a452710f96ffa7c512e111bfccf71a8d0c5e918708373a7204a6fb579a29c98911b4e2802dec0c6bbb926a160323fc9da103f7cc11b51b4288a715550caf55b5938fccc95e27120e5a3a494eefc256d1135346f5cd3cf043f1c0f165737be74f1037d09522169a9fc049ed865588da2c9c067a7e11157d7ce0741d5f0fa569af347060af77bd473845e307da63d69fe233d0d3b4437db480c5ecc1e4ac8b7560f6cee79264f0fb65770b3bc3703220c500bdd59aa6599d0afd498c7900d1765ec9493a2c9ecc891621f912ec40fbcd6f9b194874e6d69812efd99033f530e51db80b676d71e92d3665e495bb3479584f3deb9fff23875b3933ca476cda10d468827b65bdb6f0baa241503bcfab7bc06650bb281189c3e46e65c444f81eccb3e27bd903ac34b4bee51773449972612aba95332f13c77c82d754f9570965f654cae381e5be010a79c209dd75a4cbc40bd1985929f81732369402bca94e810e997b4b2e83b01b96c13cccb482a9e2605ccc15a640c8e348011b634a6e36be05374f2483edf38fa42a87fc3b3798b222d4e5c15b0297fc1cdeb0d8032712b1fe2235842a2e7a439f4be5e5875a392c9325a8712e10e2c09d2fd13371278524c5554918f110228ec64be529c0be4beacd643ea7e6993c8acca56648f7b1e6c9feace2dae82b54205947a05d256800324bd95a6c32b0cffdf6ddcffd0da1bd1c13e7646c4e882a133510c2f39e8b7b74dae1f68cf52eb535cf71223da062bd2da68ee571009cfd0d63a5e2141e184df848c4765514c1437a0e226141fab9ceda1fb27d56fedf6a324fcf6c01c22558b7b802a0ec952b1820dff666b9b3d32acf6bf5af240a69bff7bff74976147c76459c9ca5dadcb68be75509c5e2c70c1cd3ace96e81f8276db5f0b4bcadcd60715abba3d8521b50ffa8aae6b32f1290434707d867758e2560be0f2b39eb225217d508cf3689cb1ffcb734e23ca6d6ecceb413e236e041c432f85a3def1a20f77c0efef1f150927021370c422b59461fcdf1547c98af079610f9d105eb4a4fd214bd69e0e0b2ae9d6ed1d5d90c8c1f09148ba7accf2954c514c0f85c55db39d012f03cd8e72142e92f84b1400d0c80188c4cea39aa3fc622cd82bee5921b4f8da2b9fb1629feb97482d3a57694bba4510d7ede657c82bd81322da7458846d6b6ee47326eef68f5fe02f18d880236492e00688b20851c5152e109da8237b7f4837fa590d1456b4d1bf282dc2e5c0dba0c9a42f87f187fde88ea40a63b213827617e7dfe667fa1b10beeea37c708b605d7c668af85865a37da510a226def90a4b75c0853d970c19e863d93f5a32ef69470d4266f831a650c7b3b927870aff12880ce2e11e0f8dd2109a77bf976a03a8857b682454e16753d86ffc562943f6790dfd2f0c63a3ef4b29e932dd882deef72628412e09e650ae029e00e1dbbbf93e75835a8b1501dfd393686b2efc98fc602bef4d74585f1d9316477f5cf9669cecacc0259b029e091d803ac9a28252e8acd3656a065ddf1122a0d95dc1a46d4b924a484585738d2af328d7f290b774395e794d2012f96db3ef120123801507ca1c1c4a3da4981ac7a4b0687b17afcbfd819b2b02633764345074a285627bf427b260805e3066fd52c402202f963077c1bf2f53b9e307bbc7e811b3d3eb9a4c9cadc5d8e7e6b50721c8550fa31008926a364cf86c7fd02fe7a2a5e7efc8a3e1942720ab571c3155ef61b9863909c3d5377fd45537b187f61f0048ebe982fb6236e9bfab271251ea031c53c2eaaac15c351f7d426dac82dafcc1a135da259116d004189388ce21727302adce014f15962957fb50d498be8315fc26c2fe1efdfe4b0be7fcdf3c936d6844a539c8438fbf0b0ee98bd56d649d9e728e9fc7e9f136f7d5de1f4bf81458f9faf98df6bb627d3f3c339302c0526612675474d778560527c66f9840fda17b81d2720a4c3780f5cfcb94e108e14f4c0739c188946960d180f65bb6bab3c5d75fcba8a1ececcbc7be6cd3387e34983f192ae734fa93eeb4d53d2e03c6d0d20e4b27c830dcac6bcda12f9dcc61a9ff06cc36e6659d4b337401b26e3741799436d4b951de05b2ae74cd44e0c4daef0db943c7f06d809cbbd757ad87cc351e1972113fbf379f65f376c2945616262f7ac78d80b174651179ca6680854dd79b438ef4e5357a652468807027016afa810fd7c33ac656f5885a04b8a164ee41e2984c552696ae72857901a6c0874021241dfac130a4a18fe187762818fc0888490143d8b86bb17d5007e02e2e0e2f4d45de65070c98fa7fc2675baba4bf8e1e17c23249b5dfbfa3d411527553b5ad1c994cbf0e9829f15745ae1de27c8bba8c0b7f486997649b3b16cc498e546bb5bd1882d6f9f0a4f663914a0759f8b518cde1b1b32241f2d9c5b20828135e7a5e26b03e85fd5d28ebb0e1b435d9cd79cb7109b4b6ab8caf617d4d1720f59ced609a88ddd897596be73081a6d6272dc53f0531dc507d55e81ff3b1147d8686f131bf4cd9e15a22e3931339a29024886d4e0cdb269c8fd29054846da3e3f0a378f1cda7cb3b319acd254319060ca790d268772bd6ef497cb0ff60b96d81749d06ac9fc9e8b74cae1270216de7bfeb566bae62730e210725039f4c514dcc85a55b69b50b140e1589ee35e70e66d7e446b196ed6eb84167a4daaa49856880b3a7059426dc9ad82e6078cdce91d25c6e6d4084e9a006b503b3d1e234d6f4a92ccbf86127e0a91dcae8373c753c4dc42f5c73a7adc1618cd1e37eaba1c60e79439d8bb7d92057d42a76c6ca522bc73fee72e6cb4bc82bc0687f57752341e773f16eae72acb045cbf07d0533daee1ea8275153a81460502d943ffb48c40c495542fa6643739d60f58b648ae2b3e275e9aab48ac802814b15192263b04f8f0753bfb244cee7fbd1f2d376482dafc7e1b5965eeaca6b61deafe49378d2e7f18dc3419865ad4784e51ab739ea419c2c80c52efc594bcab93bf9e70bd5a1e614e4ba44417c91dddd4a9ba1c89978a0b61ba44d1ae33304f89a18f35af4436a5f8ee70ef5a1bc17fd468b8c3e0bc022a38a113218954786bf18f00eb50efb4337a3792ce5ad71b907aac7e5b85551d3cc5d1cb218d480aa393471c626a9a48c7d1c7be23d8bb0fd8c3678896aedee6e1921ba1df32b99dfab529189fa366aae638e3c83a420035498873a688270bebac16fd9f08d293a8e2bf8bf635508404a9737ad0c830700b0a7374a1e49266eda0e13a35df8133425255093477e3e5094cc0a89382502a17841173872320e24a1f3b4d111397db5d8acb28d7f72d7c56ab6f8e74283cf8553393a75f9407ab9548ec7b4f116d77adf23d562709f59de02a09a174c203e088894aa962cda9ef8eb98a50932b18f797cf469ca6e321d2de654aa0c57c60cb0dac023dba3b070476c705c3687d15e28e7fedc80084d2d7c899024feae48b525116f7655ae113530693ae79ecf98940ff4c728a1fcf94791b31188e2c21d72999bce374a0ba46c80b2f35500c2a3c4692fb5ddae2d54053773d6a9d551239742667a73710202b7f50c70cffc99d42919a36b4d8aee3a74b595bf6a8ca5e8fe411b2739b397aa918d7c986b6709702ab4d22224193d9ce4d824d8775730d9bfec548d097b1a0e48908c5bfbf90c2ee04e79a4017fb7c9b721669977b64fcfac1a761e78a30a84a6b2b3896f1038a62bd3f5b366dea5e4993eb59de41abf675a4b08401950c6fb720dc0789a44cbd6e83089c3b9b3b8909aee77e2ec64cb877077754ef74d30b66fccf5d80a406b42807812b960186f1c935848fa439dcefd7ea5addd1993b9e28ec9990a5553fb07848fee5d696d6173c32b454df53bd04c2a61ed3f52da7a8671f857cec5c5fda540879225d72aa50ff7d6d041ea53f6746fec66763169dc392437dafde7dbfdf67b1e017f6a822610fe0b3cafe9fce24745e2114e333343439c4871e2dc2c957a79987a4fa8ffea314f1dfa89044d9485312841189abd741b8b52e15692955a5c738f87a71e83654068e7040a988f9d3c2244d6f0de6a02288861e2c663684368fa3a466eddec0812c4f159eb266ba34fa6ec8b2d0d7517cc43633cd9314202c29b7f6058d360def54c16c9db01d279de886081a10c2bf5c6b53cd23cc3fd9e394d492437dc76b0188bda73eebf5cc42ad7e3b15d2f5968d9d5e7e710bf34a496685dc9833f8a2313b0916a3321a17429100d1488e38638007caeb3fa5727ed6fc597664709c11c87b4585cf1db1d8c0a662b47c5f18aeb154764473c786225549d57db32f639a709a5add7fffc9624b31b8c7d77d508936b415746243eb98586573aa939f0202c8ad54f69fad59e4a18140566b199a4a456c202115f89c6f168fe60de1eb6c8018942ff298b2bf3b8e1aed9fa0b2820962d457557c4072253c645d5a0148bcca486de1e215d53195131ba05617022658699903189b5422fdbce04890eaf363b11fca4784bb430721bb2aee00c69d3fd6f1795d862c5c41e015a1cf2049320c3e5ace82bd659e303cd4a53b3679cdad6fb66db3f53d30ef7f2fffecd97182bd54df2088b85db2b6e9c0ed1609de2e3f675a511810a0487fd886c6999d0ce3cac16c2eee491a06f12bf6dd73ae65d943a777c54aa20573236501c7288e4b7de60a77e7d905e8aca476f93fa4b24e4d6b01c25c34eb83d53f79da93309d9d6e5468c668696a53b501ef5bff83479fc046ab69e833d0e2fc0c3438a9fa62b3dec3eb4ac2da243fba3803b515554d70f7882f135c12ded016719ea240fa059548d5e318428721531c0e979a9a85723e357cf0030df4000fd79e893cada34550a601ca6c5b79aca9df2e6a51ce64591a95cba569d4f85cede599ace8f3236972afd393dd80e99e2fb45614a33aef3f2e30d22ec7e1edaf249b2267cb7849a223578e2f9c058252a8a4ea247a9dc89fa949d33a191654564b71d2e21278e41c97143c2fbc1bbeb5c1bd6f1cc00ccfb4aecea2262dc0fc111559e0d5bfcb6fb72c2c444530356c898efb4065137f023d60411473a7d6664a10dbf7eedc7e1b3de546ef9c3dcc73d71d9eec810adb64782cd6d1d56f9053a90fc634d7ebb575e8b73bd10f26af6d02ed93d4cdda9b5e76c2cc8d753fc0064decc6dd8d4d8a93097cd492f8c96d3991de9a78bcd05b07d283e6d20b982eb6e9653fb467fc0d4419124137459e570393ad68bb400a7d030f5febf146378c7d8ea4464e45f937dc46458616e43a99c6900fac2028c6d693c31bf4b9366734d565dea2d992790195f187eafa1b9ba8c30284553136826cce60a44aaff8", 0x1000, 0x81, 0x0, 0x2}]) io_pgetevents(r0, 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={[0x409]}, 0x3}) 21:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x100000000000000) [ 547.552821][ T6340] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 547.561259][ T6340] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 547.582541][ T6342] loop5: detected capacity change from 0 to 4 [ 547.615780][ T6342] EXT4-fs (loop5): Can't read superblock on 2nd try 21:46:59 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 547.755219][ T6360] loop4: detected capacity change from 0 to 512 21:46:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x200000000000000) 21:46:59 executing program 3: io_setup(0x7, &(0x7f0000000080)) io_setup(0xff, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 547.832346][ T6360] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 547.837499][ T6373] loop5: detected capacity change from 0 to 4 [ 547.852930][ T6373] EXT4-fs (loop5): Can't read superblock on 2nd try 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x400000000000000) 21:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 547.875531][ T6372] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 547.883970][ T6372] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x1800000000000000) 21:47:00 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r0, 0x4, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x955e, 0xffffffffffffffff, &(0x7f0000000540)="695e4f59d37ccd6c1b6fcd2e44de0713505ac25384ed7d7fe491a6c8282211e7724887f8888b0dd6ab487b7fe72fde9bcc8ce991fefafe1be84435563ebc319c6153628def3fef7d63330f59259843aec64be7923951d463f83ee7429f20971156837a6d0670986417b41093651e033875108fb2d8c1da3267cd04e514868133f6020b65318e840a743359363aa600722dcf5849a2fa82907b76b17cae3291f77f715c7698db85bb0a8d9da535cfd3afb2133925d8b47266a286566d83489b8e8129f333376cbd919cdfc8bd357db8304d82e2a0fa0f73fae0eb160ff5250074339a5fa080ef", 0xe6, 0x9, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7ff, 0xffffffffffffffff, &(0x7f0000000100)="52e2ea397ca22d91551744e8f9fe9627dac3e0c160a7068aec263c07d13dd11e4e8c2610", 0x24, 0x9442, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="b455e3a6269a3a15ec4533145d4c2d4b0eeb897a82a540b9415a817578a376ad00c39fe52f01ac2152952dbb8eb521320fb4970f5ddb34691ad6ae25ed0acbff832b935fb4e6ef3d55f86b705814f56bfe22554683dd7f890115c6006f5aaeb492a283d2e72714b354e6c05e45e498a7f755b42acb2f6373d688c9493990e7ba26b53eccfcb450863fc33342ea61e78792373a4e57f2fa032434c4cf67f6e8e93af77e180310780f07b956e24be86a3b1a803bf59b7675953410c46acb40a5b86b3ee9be15d79aa0696c7582d4abc065cbfe684961aee50a9bdce02f503238bcc0", 0xe1, 0x1f}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="e5c00d927d3a9f79b2ff2e82e839ee9cd4b05b6261529c6c2a9231384f078d7a90784a72b1134dfc8b78245b721e0835a2532f14eb54b3cffafaf56115ca2e69f89bdcab27b03ae9ca2f73a8c3d7c4ae4b960fb45c1fb295ce37c26a5486d83792684de31edf1460cf7cb2", 0x6b, 0x1, 0x0, 0x3, r2}]) io_setup(0x1000009, &(0x7f0000000340)=0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) io_submit(r3, 0x4, &(0x7f0000000900)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xce30, 0xffffffffffffffff, &(0x7f0000000140)="01a0caf6c9924e053848379dcf3d4df243b83c980f0674ce457863175c6859868076cca63eed6328c91311725c10aebf791c86ff12f04bbd56d1705c286b002253fe4e7d08c7b0809af7063cbbc7fb50990f9deec072b583d8a5711c5f816a558bc902d31f3ee96cb8", 0x69, 0xfffffffffffffffe, 0x0, 0x3, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="491aebeb77150b4988c3", 0xa, 0x1, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="877fba08c3eea694353b3e5f7e4f954e93ef709b6f669c0032da16ac2299b3ec2dfc114743ec3f7bdfb1e53ec8d750cca009c19a3c88ee2e0060a5e7c926668d6b60aa7bf138b8de67d2db2d1f884137ea2e7d9ed0ce4e52b00279b5a2dc5b7d007d1a9950f96df2f13657c0e5da2763bf56b8135d8509cb9fdbcdcf2c75dc040739d4ec7b87ee9f03c21c8cdc5e", 0x8e, 0x1000, 0x0, 0x5}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x72a2, 0xffffffffffffffff, &(0x7f0000000940)="12bef9b48d9ef4e50034e8c0b2c2a8b2a5fbc8ec767f3709a709d3f23acab9b5a602f3f552ee8e2ed242f0693bb9b6bae0c4f25b1e261d00512c2cf5ae52bb0a6c41f4f52e4415c598d1d0879e763ab0c00a965567fb559a39172e9d6020297bc4de75ca3c45efb999628dc3c44ec09d05848205b20d363cd37cbacffa026f13f3855fb72b1c69b68a0d5328", 0x8c, 0x6, 0x0, 0x0, r2}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 548.047643][ T6400] loop4: detected capacity change from 0 to 512 [ 548.073987][ T6405] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:00 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x600b000000000000) [ 548.119483][ T6400] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:00 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r2) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x50b840, 0x0) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000000c0)="581b38bac8107f6b5312e57f4320d3934162a750aff17a361eaab5d8beeefa222ec13813573b9dae5e9c47ef912eada76f3008d7f851ae917e0bc5b8006bfe60599280fd986bf3ca529479433e4362f4150eb5825687967ffcba6d5ad268eb91995de430117774a6ce002a5dc7f05533d36f622c139187d73045e8a1bbbc94629092aa77fe98a7c0bb264dfd79e6204129a0f4c27ff2017ff14282a0", 0x9c, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x6, 0xffffffffffffffff, &(0x7f0000000200)="95795d0d0f01c000f7da9a1480be8969b07da70cc59492fc6a8b5b14a21e41d5fcc98a40a7d8f2ef58c60de355afe2", 0x2f, 0x1, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xff7f, 0xffffffffffffffff, &(0x7f0000000280)="3c93ce35709ddd7082891863db3775040af37a803dd917c5a3e1ecda17defd70a1dd08ccd2bc68cb", 0x28, 0x38, 0x0, 0x1, r4}]) io_destroy(r1) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x8000000000000000) 21:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x9effffff00000000) 21:47:00 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 548.385731][ T6452] loop4: detected capacity change from 0 to 512 21:47:00 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x84ca000) preadv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/108, 0x6c}, {&(0x7f0000000b40)=""/160, 0xa0}, {&(0x7f0000000c00)=""/160, 0xa0}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000004c0)=""/63, 0x3f}], 0x5, 0xffff, 0x7) io_setup(0x7fff, &(0x7f0000000080)=0x0) io_pgetevents(r1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={[0x9]}, 0x8}) io_destroy(r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000640), 0x40, 0x0) r3 = eventfd2(0x7fffffff, 0x80001) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) r6 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x7, 0x0, 0x0, 0x0) io_submit(r1, 0x9, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)="b176af880eb33f71c39e317f73e454e95fdd6cee48363dc8409dc0d18909ba041b97fa4e680c3f0be68622569413fcc22f6f0cd5812817d95911d28db460572d2ac37db4c2b09c0d3564b97af77d14bacf5156dfbdeeae", 0x57, 0x8001, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000180)="6efbde61c4c8f9fc14dc92277729ef7a37cc984e6f1e32d24637607300e47fdc69d71edab07b5560201b2f5f6e74f37a455140bf0abec6a1b38fb1ffeda12da3fdf7ed9f43f2b7a2bc76e42a395549f71db1dfb6e666e075c191c8f478bca6007330c8098035a95c6e2b33db7d3194fccdf4cf51d5c6866c4eb40f3060d0b839771e0a0237d9e3fafe5689fbc941577194cf", 0x92, 0x1000, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)="74b85d2720d966909ba701655a42311b6efbffe97cacd1d80d813c85d29507db1b10b17720ffeb3165be969e60b560579369c303ac218aa710cf59f75558eacfa4648b3102e4e7f8fd61cab09f0c66c4ded1ecb52a", 0x55, 0x1ff}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="93484d491daf60c2dfff5bd8e67b43f5bdad214ca84477d134e5f497c46b53d60d71e13b4e70a75f7fa498f5ab993316534882c9cbdf8c69aba774f2010baab1b50735a7f5bba06da161209b973f25e664369e46b15a536ec5f1e8c6129e5ba634574809266e700d778f23ca5ce0b5589b4feff5db0beaa2e6d36823ea2f056e92f4c91def9312fc512897c73b941a75839b0dce1b2b4b592a059a0d8fa473fd9654405566c320176b32fe22af133277c47a8c198a92aa5c01fdd2f112ad04ff25c371c61a1e02721d1ba881f28bd4823f8f49f6056ffc4f7561cfb4a08d93e39c252228246ab5e5ee8cf66b3918ef8c", 0xf0, 0x200, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x400, 0xffffffffffffffff, &(0x7f0000000500)="d24149fea07d703d20a14be3c2ad9ab8b3153abc1e41db3f8be5a52538bebe1fd9d4a7714e83eaaf5ef8206612fabe18c78758b5b41f9d290839ec931018f41da51da9b4872feb24d5c3ce66428a64252a9e5e8214a103def7d13bdb5c4743d5ea0e48b9407b17b3000f078be83a9b0012303a599f3cae2bd0e48b55c6f6e3a3ad9280e087dccd1ebbd762fb4240d6acd66a3c62d55a7932b37cb0ca0b5c1347e9a3dcf862fc8b93fa4e402f368f7b6e438cacec38e58f4a8c4bf9040e7299d43f79fb7f9170e08792752b8a060887206a236dba91070bdce51def12ab0d00c999a8d692c14b", 0xe6, 0x1000, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000680)="9989a3942b24d58131207d7c16cc060c69f78308342d8246874573635cd0a8df656fccd086e80492c1cca440691e89d559f38d501406d38319815c017d95d2e6eef67deaecc04977d0f8dde58d124e797ce0c9e826e2dd384e974e2c724c713a47c38b8ec8652e96f1e382e7fbfb4e2bacd400f1ed", 0x75, 0x4, 0x0, 0x0, r3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0xff, r4, &(0x7f0000000740)="68fd23899b07bf1a91f1aecda0b1f5b32626b9c572e5e9a753093883f697120491c2303227aa47c68eec50c1f2737f01ff0b5c41206551b6142067ac8c8e24139f3cfa5f7af159f1c27bc40099c4944c80b5dfc24d83da4ab5ee82d9ca7b80749ceceb264c88e5cf4e611b84af663d67444c86ba1d6baab839136e4c887ba27fec0f", 0x82, 0x6}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x8001, r5, &(0x7f0000000840)="9d8ff6bf700e1d50b94c27a98a45eace42958b1f1b66692ffab7e2bc9f502b0ded89bbbd6a380386238169b7541c1e3997575558fdf0268bcebf71809628695685e7c1379ffb7c466a24b1c7cb00e9c19e584c4c97df3bf16bc4be39679000cd65043312fb976d78a5574cd680839d74d2a83c3b2b7cbf052911e12bd7ebd5b2e93c2c92e119e4d46752c83077d703089554594073310f882b79f21c225aae6500e1c8b1839f1f272fc42520afa42722fd05bba32b61825ded7d8687b590cc07220dc947f0de99c2663485232829e35695", 0xd1, 0xfffffffffffffffb, 0x0, 0x3}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2, 0x6f46, r6, &(0x7f0000000980)="98f178d8076f08bf2e7166768679b98b1b913bb5697b3777bf29195a748cf007394373bfd46be58ebb00322cab30dd91b3799a7b545b5eb21a2f939cc3de6614138b03b39381c0a494ddcf2538d82babb6c5aadb9d00b2fd2a997faf1ccab8f15507836cf2e8f3888bd7911c984c", 0x6e, 0x9, 0x0, 0x1}]) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xefffffff00000000) 21:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 548.431233][ T6452] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:00 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xf0ffffff00000000) 21:47:00 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x8, &(0x7f00000000c0)) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x80, 0x604000) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000540)="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", 0x1000, 0x80000001}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x200, r3, 0xfffffffffffffffc, 0x0, 0x9}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xffffff7f00000000) 21:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 548.653980][ T6506] loop4: detected capacity change from 0 to 512 21:47:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 548.717064][ T6506] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:00 executing program 3: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x524a, {0x28, 0x0, 0x9, 0x1, 0x100}}) io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0xffffffff00000000) [ 548.806649][ T6526] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:01 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 548.925123][ T6549] loop4: detected capacity change from 0 to 512 21:47:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x28, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x28}}, 0x0) [ 548.965787][ T6549] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:01 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x498240, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000400)=""/134, 0x86}, {&(0x7f0000000800)=""/103, 0x67}], 0x2, 0xd9f, 0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) io_submit(0x0, 0x9, &(0x7f0000000900)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x970, 0xffffffffffffffff, &(0x7f00000000c0)="c819f70aab76901010e755d51b7a76e9e7bbf4b790b9e85beea8f641d62103b0c6938701811123089e56d7ef048c5831118aba3c4d3df6e1dc51f37a0b913979c708b79c9895b1e1c26763c54945ffcc9831e0ea574573481dae6dd5e7460057f3bb5fc5a41caca785fab7a9ffb93a800f176cf7e774ad1ff638d426148ad165a45a8c914170f5f0fd1657df0d4ba539e3c4ba87ee37ab297610945bd02db4f738b40529704c4bf69aaa67448a9d2f079c55ca746566dc34e3e3c1796765475b7175a2bc", 0xc4, 0x279, 0x0, 0x7}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)="64b120455a4edfa6ea3b8a83ee84767fec71e00a41eb39a40bc3c666e2170a39a7e43d6e431720e3e3d310156d1a79a82535133bb91f30e3bfbbf4a95db28f6728a787ef6746aa9df41311a3af5bdcccc00448b37e90fc10fb34cd10105c079af83a5db8ec9320f9e96ee47fa201d93d4f90757245f7309a492c2c2ffa8d612d2b03481aa4a840f97015f3e6f0bdc0b4f2994bec25e3", 0x96, 0x2847b0f5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)="97b80120830d6d8be4e79bfe6a92947a5629bc8636a3dd9e0e69f3db148c0fc2a8da705702aba69fe021b503d7f63e42987a9f5c918ef9bf0f4422ae881e6af05e5ec6b550a7e730ef0d38539abcf96c6d6de772fe239cc2f5a614a1cadc2036cc2468eb5a2648ed1319a01cebe897fb05c4ef39f72915cc38c7c911816f8a7b90253a757d040ced55d95e3134e8f3490ee0aecc4154a2e5728df365528b33de1ab9fe967ff4804ea3b2eb17", 0xac}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000980)="2ff7e682d7347a9a7f3c45d340d1bf7f3a5f4fc9d81422955382615fdb5647c5b37db7ab89822b112aa3066f0732a0201d8162f2bc9139fe8b4f0ad7d8d973de5c8bba455f0fa61b26521f47a0286e546fcceeedb5ac4200ca8a160f13c69516c0519689dc06d8611f35339aca15e16e1420ac385fbe33fa93ad194ee1fd756a9cea7d787a928fbe3b959fa22c1391bff4b01351a549d913d9987e30706ba27155778878f71eec11f9ca5c6075328fd0d5de04e15fb98f8fdcda50", 0xbb, 0xb3e0, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000540)="9a3668d3af1ee11b45c9228b6b9d4a0e9a45adcdb2c57f889331b845d6f897d87d0d4af246d7c35abbb84eae8a8e329c4aae71b08682037d39fc5b2b9e9f3f5ca54bbc4c3361239bcf85268d7e6c8452ee", 0x51, 0xd4, 0x0, 0x3, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="8bdb2a11c6fafc719a4e83f6276848d9e8a79fc2dc02d9e3de97d80492ae45ef05fb1341bfc0a5", 0x27, 0x6, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2a3, 0xffffffffffffffff, &(0x7f0000000700)='F', 0x1, 0x2, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x5, r2, &(0x7f0000000780)="4927a6dd244a8b0eca3911b9ecb508031d6dfb8d795fb0a0e409af8ffcff86ab86986edf98d08962e1d36317fce51d2f44bc1547", 0x34, 0x3ff, 0x0, 0x0, r3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x7a17, r4, &(0x7f0000000a40)="9f4b5ce6468ac5d3b903723b71a88cb884dbf8ba908150217a9449d80fa87cdbe497241793d032d72650f259d75f8b14e14f78ec968538f92984a313ee13c51e2adcccff0ffddd0d1ea64ef4e41fadaa07c94b8a4c34bfada7211c8fd06cd2ec6e5884eec6ceaa74b7a2cc80696ccb7eb9cfb71b3cfe2e9bd0aad7fbde18791c08251f3055b49d51576509d109008dbda00bd9d2b9b8a4668a5bfeff0cf380000000000000000000005eb5a6118974bc262feb443ea7f4b0658895c16c38f67c66723b87f7b8ad2fca69e7ba1148b844f8f77ea80dad608eed91bc0aaff3dc11aea0203a26fe292f857dc9a341aabc3149baca2b1b", 0xf5, 0x1, 0x0, 0x2}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={[0x5]}, 0x8}) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x70) [ 549.074255][ T6568] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x50, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x2c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0x50}}, 0x0) [ 549.162236][ T6580] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 549.170732][ T6580] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="10ef060b6984f6cd000000", @ANYRES16=r1, @ANYBLOB="17bb000000000000000001000000100002800c000180080001000000000004000180"], 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe268193}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "62188bebd8d74f60d871350d8d32cf3629b8e01ac819218267386ab3"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd}]}, @TIPC_NLA_NET={0x4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x44005}, 0x0) 21:47:01 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_destroy(r0) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 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) r2 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ieee802154={0x24, @short}, &(0x7f00000002c0)=0x80, 0x80800) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480), 0x400000, 0x0) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) r6 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x7, 0x0, 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000002800), 0x3073255552c9b399, 0x0) io_submit(0x0, 0x9, &(0x7f0000002880)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf84f, 0xffffffffffffffff, &(0x7f00000000c0)="8fd29094752e85445a49376a3d4108db1c80bbe63e0e629ec3fa8fe36a7444b751c9fc49841e052bd4e25a457ad36a345132372d8135cb45ef099e452e103210f937593287775a65f8ef3ff1e469ae6937fbbb5cab88370421f46f229e658ea04ad76feac9bdacafa00f9e8cd0aa7a059b", 0x71, 0x20, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x80, 0xffffffffffffffff, &(0x7f0000000140)="f5775c397bd28283c8d122780c5a179314ddf2f620b0fe3d8dc2f9d83ec4759c5f56192e533d3415b9006517aeaa75a0cf01faf0b877cf09d0ba6d21fd5adae73e62cdc4a69edc8512f6193940f95a0de1a5", 0x52, 0x80000000, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xb0c, 0xffffffffffffffff, &(0x7f0000000540)="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", 0x1000, 0x7}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000000300)="19678f5a936470ff3c825b42f18cb697b4ec3a6b43224394e43f80edba97c17085c4914cf35a385c270ce835783fd6d6031a04061aef8ca6601722c8086599b60000e051ae7470c20bd9a1c5e00937541b0dde68d7ef801def0ce5f97767d60f53d8e35269", 0x65, 0xd4, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000001540)="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", 0x1000, 0x0, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000400)="801b173541e89e4030533b99cab5c18f270235fe423085a4aaf9e9a236aa49ea8605751c6f3eb29b856aeac1d0e2804be23b7b9b70e3bdeb358030d0e1c698dbc3661a5df8c962907ccfce5751c4b74b226a322a2c", 0x55, 0x2, 0x0, 0x1, r4}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000002540)="6a45d5abe6057406cc8ccb46b8c30ea28d124fce205ba1d6ace289b4ab8feadaf880f0b75a872a6654daef7f420cf409433b734e78ca5fbf9b779c59fec22abdca7cf38d69bc38827cdf245e34ff2914a5bc99eb075ae51e84f0a6799b955ebb8abff08431daf63d61e3c8e18bef2820d27b37b198731f3291f7a5566bbd5528a73ec542fee84e0f3b353797f82f0816688ec00ab9e3bffd2933e21beb31dd87725663266d63095502e22bc2ab7857b4b83721a2d5a6a12ef193ce9b098918d02dc7c20b0a1eb1411831abb45a6d193bc2441656c1a9bb4d553ac15951a86ea7934dbb461cd177735f80b73057", 0xed, 0x1f5, 0x0, 0x2}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000002680)="0a4dbf7cb7ab00a82be5b78675ea", 0xe, 0xf60}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x6, 0x100, r6, &(0x7f0000002700)="3f812db504c7a81d8dc2797d8c8da213179ac9260584e4243698685f992ca5cd9375e987d40c5857999f0641d2894daaa9f0212fd69228624d5b9531ef64eb3b71d6d2d0a0e0795b9f3ce1858e075343dd133d6fbb6a6764ad86f1219e3e262e2241b88590ed06137f1932ed1be24ea3eae1fbc315bc332f044dc2181866730c8c7b031b8200b33bb5c60a739ef393ebc48f46e12752b485af3b81c40e278d8f8efcf42274198db45bae13b137e341b37af18521311001eb21d33a277b93ca02906f2acf62224720dba1056149b18f6ac39ab8deb845949e1659725d8b1817dec5f573bb", 0xe4, 0x7ff, 0x0, 0x2, r7}]) [ 549.278924][ T6593] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 549.279963][ T6591] loop4: detected capacity change from 0 to 512 [ 549.287332][ T6593] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 549.322580][ T6597] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 549.323709][ T6591] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:01 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="040a0000", @ANYRES16=r2, @ANYBLOB="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"], 0xa04}}, 0x800) 21:47:01 executing program 3: io_setup(0x7, &(0x7f0000000080)) [ 549.511638][ T6622] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 549.520103][ T6622] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 549.537028][ T6631] loop4: detected capacity change from 0 to 512 [ 549.557739][ T6632] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r2, 0x1, 0x0, 0x6, @remote}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@private, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xec, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xac}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x50, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x44000}, 0x8041) r4 = socket$nl_generic(0x10, 0x3, 0x10) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, r4, &(0x7f0000000300)={r6, r0, 0x20}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="07100001", @ANYRES16=r7, @ANYBLOB="17bb000000000000000001000000100002800c000180080001000000000004000180"], 0x28}}, 0x0) 21:47:01 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = fsopen(&(0x7f0000000140)='9p\x00', 0x1) r3 = syz_open_dev$evdev(&(0x7f0000000280), 0x0, 0x28040) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000580)="9d689f55db811f29a011c0c947ef2f21ef37579bdaf6ae4b1cc3d8b356dedce41ce5c3267a8f8e94580f7b38de65b0985692", 0x32, 0x7fffffff, 0x0, 0x0, r4}]) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1) r6 = fsmount(0xffffffffffffffff, 0x0, 0xf9) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="ed473ac2e4dc0fcf326365bc5cbb7688f028fd", 0x13, 0x7}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000000180)="ea99fc2164a65b86aed0f2811f0ec4cd91c97b7dd69729c24f34e9288079d959f99fd2b46ad089252da33532fd396d306b585c1742147a19e64d091a1b2a9ad24bf35fad0d558c4e8210f04ce2f78964f68a3ae25c64bb00dc236cba3bd061c02eeea17a1cdc6dc3cf8c47f2011da93894df8fa95c7af8fb70263d0a1a9ff1986319d5043ecd5c8b1bab9415a7087f0d928eb66f", 0x94, 0x7, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xffff, r3, &(0x7f00000002c0)="a1d186bbf09ae1d67750f02736d947032a034098a2872b33791f69d44004c0cbb8bd817a444a621dd486c043da82ac77e1df3ddbbb2cf8f7cebed30a66247084f9ff3f679c4c1eb61185628b166eb787cd1d370ddd416fd438edd3b39457d03c5f9c52ad10e2a72f1b8e98ff80f636fe793dbd2dee23c2ca89bc53cfd20964496b95f1718e56645d17f7b6a22d", 0x8d, 0x6, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1000, r5, &(0x7f0000000400)="287b0cd27980", 0x6, 0x29, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000480)="eacb804f0b554773f5168906", 0xc, 0xbc19, 0x0, 0x1, r6}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 549.586691][ T6640] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 549.595084][ T6640] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 549.604306][ T6631] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:01 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 549.754683][ T6656] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:01 executing program 3: io_setup(0x8000, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r2 = eventfd2(0x7fffffff, 0x80801) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000000c0)="336700fd79bdf75ceb5398fa1e3dfcbf7b3e45ab82961c19fde3f7b3d7dced02dab8728119e2997054006d21e66c1138d83b542cafbaada075da55263898c199f5cc345df784beabc6abb6491c7d738445665d96bb3c6df0777f874ed2c4fc6c80272381d44ce4324a3462712128042700769995428a67551a43b55b8d75f8b8e6e0e56e411d05326478e7a3ef48cb48f6cd5b917762a32277b762aa111296629e7c0a", 0xa3, 0x8}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xf047, 0xffffffffffffffff, &(0x7f0000000540)="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", 0x1000, 0x5, 0x0, 0x0, r2}]) 21:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x8c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40813}, 0x4040) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x34, r4, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r4, 0x716f6046fdb2e2f3, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20040085}, 0x80801) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r9 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r9, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r8, 0x1, 0x0, 0x6, @remote}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000540)={@empty, @initdev, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000005c0)={'syztnl1\x00', &(0x7f00000006c0)={'tunl0\x00', 0x0, 0x7, 0x80, 0xe6d8, 0x401, {{0x42, 0x4, 0x1, 0x10, 0x108, 0x67, 0x0, 0x5e, 0x29, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x1d}, {[@timestamp={0x44, 0xc, 0x79, 0x0, 0x0, [0x5, 0x7f]}, @timestamp={0x44, 0x2c, 0xd0, 0x0, 0x1, [0x7, 0x3, 0x9, 0x80, 0xfffffffa, 0xf3f4, 0x5, 0x7, 0x8, 0x8]}, @generic={0x83, 0xe, "8e6e399acf0f319e848a902e"}, @cipso={0x86, 0x63, 0xffffffffffffffff, [{0x7, 0x10, "4ebcc77e543d29fede984012ae7b"}, {0x6, 0x12, "3b3e37fc7f0ff2df827992e0a6ec49b2"}, {0x6, 0xa, "75c8c0b3db20e655"}, {0x2, 0x2}, {0x6, 0x7, "c1bdb9280f"}, {0x6, 0x10, "481578c724cfe7d41d9e5a43577c"}, {0x5, 0x7, "39d5041bbe"}, {0x6, 0xa, "28bdf597c85959b2"}, {0x5, 0x7, "f7ac174d45"}]}, @generic={0x94, 0x3, "e3"}, @timestamp_addr={0x44, 0x44, 0x78, 0x1, 0x8, [{@broadcast, 0x3}, {@local, 0x51d3}, {@rand_addr=0x64010102, 0xd672}, {@broadcast, 0x10000}, {@loopback, 0x1f}, {@loopback, 0x800}, {@dev={0xac, 0x14, 0x14, 0x3b}, 0x2}, {@multicast2, 0x44}]}, @end, @noop]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r5, &(0x7f0000000940)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r6, @ANYBLOB="000426bd7000fbdbdf250b0000002400018008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3aa51344", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="20000180080003000200000014000200766c616e3100000000000000000000007800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007665746830000000000000000000000008000300030000001400020076657468315f766c616e00000000000008000300010000001400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="440001800800030000000000140002006d616376746170300000000000000000140002006772657461703000000000000000000008000100", @ANYRES32=r11, @ANYBLOB="08000300010000000400018004000180"], 0x11c}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 549.901535][ T6670] loop4: detected capacity change from 0 to 512 21:47:02 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x211, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8049}, 0x810) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r4, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 549.948690][ T6679] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 549.960532][ T6670] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:02 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r0, 0x7, &(0x7f00000007c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)="fcf3d24455f5c226c710a8d7ef38bd907b43e06c4ddd8419b4575b092a9d128270daf1b530bd1734a5cf1994830473a4ff7f66a4b9fe8844f71e23c260ee7c19a6c5543505aa46f30f6cb6c8566c4e7324833f1a134dd4eefe58aa2b3e9b5e62da18a5ecd2473be3666cb7151616e3e18bc4254a21f5bc0ff2216b1d52983f5d40bd979aee08c1e046b4d10f75ac8771a598bac28faab1cf8a7e8878a01fc734c4e3d8ba1828cc7ba371db1e7f40f655ae6f5b", 0xb3, 0xb950, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x431b, r1, &(0x7f0000000180)="c8edbff929eedd6ec9888f5797a3e864dcf8c865e0afd025ce6056b403f4e59590570b57666cd2662c1a4b9b58c6f71bc505629df89870bce7df6a49c948e9e13685275091ced0424993d331f0bf24375dcfea6c2e793be4626bac44cf228ff27553f01dde21e5b3982202ee20eb1152a373e09bd3f36e9a2da4cf369934fd9d", 0x80, 0xffffffffffffffff}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xd39f, r2, &(0x7f0000000240)="56c71946942e06965df1a1a7eae30dec1ec9d321a6ebf271dd4a4994a59c9b0c95c8247ef5c7c88489fb40baa593a5b9d44da086a48ee9df1e0723e18ce5284239a8b8d4a487da7daa6d01407c5423f875f924e916b8037dd9515f87aa5c2d14134a49650f33e48da955fb46d20ab8a75f9c9f1b1492ebf2ff8cf72589aba72d09d9870683f112415729c35f64f89de8b507bc3555b7d09b59377a7716615f5cccdba0e47caa1dc357167ce0a809c8f3086f3ff16f3b27fac42a780833c4786e89bce872c322c57f92f8e2936818fd7df7ccb0f8b9082ed92c8cf7c5029364e9", 0xe0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000380)="f88d0d822a25376ecddf61181663f585aa32a2252a85470a35cbeaad005695536607e22370cad5d0bb0dd52d4d37bb40db0bb3ce2434e7d55249f6e998a91ed5d940b0f4283fae2ff64a322258390399b17de6ee16c66d623167a5251d521f04b7a347d1849205d318451f7fd5944b8e823297b195a70ab37e1248c93523e71bc47743c33b6c4f4c831f558636695e2e7dff071d8c1e41126d47bc3e2d344b16d7e693d5b5089b862f7d2b00773a9c680cfb", 0xb2, 0x40, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000540)="e46c59f9154d0260cbc4b70936dc832b60269e62630bafa23aaeb18988a66109952a9a1a8b7e806a536bf8b0814904a85c27566b1fe6930f2fc12c23542bad2a0620c469d2ec834e5acdb354b50608d0ada110a3d260de4a4bd85b338c9cb6d1f18b8922c646d728f7fa7c76a66a02ec7082268d37d9c0fdbc6dcba957e739b59b49f67fd02d4394e5e1c79870ae4914bdccc8852f8cd3553bb5f60cc22e668cbb299cf7410d32fa45fd3b56545a794e", 0xb0, 0xfff, 0x0, 0x2, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff, &(0x7f0000000600)="fc8814a69a67fb7983be7b3caa5f9ae5d64b2ea3a82bd0891b2f9035f1232391d31ba6efb547524c2f598de326e5b0bf811422ca40298ae42841d5c1fa63ddc139b62a229505fbee", 0x48, 0x7, 0x0, 0x3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xe3ee, 0xffffffffffffffff, &(0x7f0000000680)="027ab1844b2c632b215ff0750b0e8535a2236060e4fa3c62264b355ee9afb775ae966c8bac6f04f706c7d12b85a0b97839fc1ceb7cea836d09329c677c3cbe713c756b4d4f64a26ae4f8acb87cdc877217aee06d7f5ec5e6e828d3530bd85369ea1a771925dac2527e95495126b8dd3c797004b77c69394576240c3113d06e55549339da13a6ca459b7149ed5dd2054bdbf7d6a4164942ff5199c3eae2c60fdebcfd5654a0c8c6b9609ba1930bff54545386acb68e68730c0fb598926091d8ad144dc33f9a44e8f3a3f1e33b38827edbe55d0132fc0c4ee671ee6d5b6c7b3ba3bb62b02228", 0xe5, 0x4, 0x0, 0x1}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:02 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x260800, 0x0) io_setup(0x20e, &(0x7f00000000c0)) 21:47:02 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, 0x0, 0x0) [ 550.178322][ T6712] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 550.215870][ T6721] loop4: detected capacity change from 0 to 512 21:47:02 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/vtconsole', 0x0, 0x9) sendmmsg(r0, &(0x7f0000005980)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="5e9abbc5abb01e96ad6614e005653490aeb262f2322ecb109403e38f8e29af33edd113b3f8abc4a7fac71813ae0d0e97f393edef65c95b3f5023c22a4be9721aadc2085673640da9fb0371978791cae633537157fbc67cbbb7bc4e9415777a74a9cea378d65518d093757d964c3b5fd3c14f51bffecffcd4623b03a80cb9eaf5701216a3", 0x84}], 0x1, &(0x7f0000000540)=[{0x80, 0x0, 0x2, "10a9dcddc0166da49420e23e324c334d2d8282602e962fa8f4e0b80ef6d4d222648e76a14a81d958ca37ba13041a5083327c6d835ab5ca5d1e1e7b7cedafa78fd61050ef37641c9afb8bd5412f130c883b873a68772d5d4b44ae29af023c44c6843ff810ae3c3310fec256f663a4ba8c"}, {0xd8, 0x109, 0x43bf, "3e331510695b173bca05b25d1aa8d790ba31672b9bef4e1a47fb1870ecc12a912b70ab43502964f8130c9d31fd0c5bc58a737b05059d4636db9d1509ab531e3d7df3002bf270ea7e3383bd56f02cd1e2f09f108febc8ff7ef925f101c4b922a88e451724f80b102f2c765ebb19089629bda6c69a2db7d573131da53b5542cfa4cdbb7ff1d2a1f5888636651f2e54af9f01f6c464fd628976a5d518a13098d7c5acc425db97cf246d317491e884a9f1320d55a04074d3a37d7ee6a6b1a8a9805f86cbbfd6"}, {0x40, 0x101, 0x10001, "1ba740e3484b2d4bc34b59162d4d59d651dac34a69a13e923e171ea3e47c6d02d591149ca552a83145706834053790"}, {0x98, 0x6, 0x3, "c4bc32d137cfd7f230472c517e68fcbdc93aff618bfcf6e3a157c2b2897fd195955e26256135a0ae8566414007114993ab4134a52cbbd9d1c4c3675e05d91e89da6c594e10a8a29b18aec6d7a28e802c99979e5c55616190a30103c21a931012fc088190ee6856965f58cb1ca3d0b72af38f726a26172d1c5094b500f61214c436e0cf86"}, {0xa0, 0xff, 0x592, "a8fca6c01e96d254671c5fc3df452e6124adb7a7134c6e7b689db1ece8f401a6f12834c009c5f35ca6603e43d077e0baea4fbd629376d099e262756cb5a21b43be6fa04f911f9f2b511cc008619af0576b3c555f998c237f5c46aa97386e3b33f8d6b1db5040253a208a3eefd3828a0fa723480a51e040e71e619d3665afbca3e238aebfe67666c84097"}, {0x1010, 0x3a, 0x7ff, "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"dce10acfee2b8a4a99c88da0cff18bacd95abfb9fb3e51abdba4dc4906b93240b6eebb966384001994f58c5733ffe72d906e28360ed8363c26f5adc948e8b729826a6943d905edff5e0d76fbd986c170ec65732608bb561ebd66214f3fc4e363891ea3c7ee45e6a65612cfb9bc9e5c784af5b31612a18653e286c3c26444c09837ab325c0cb6a0411be60b36efdebd000870c8ef073149e1a0f2f558ed5901bf9aafcf33a03f1583b27ec95b6682ad01e072879465081dc172b79499cf365c693b1e3e3f1e2a41bc381068c823195c5d5dc851d1d4ef85d60941bb745ec28afde334576ea7bf2ec9ecf596c5b07e402a6e7d78d774116cec5e9d17e8a15911d44e3a1ffd70f4f0a4bbf3c5bbea20823ea0a24defd1768fe26fa6de37ca695667927a4bed210a7d241a515081b0de2dd55d4026e08597a7fa560b185286b9ed4fe402c5030a1379d6dc2c5ae831419c354c04f5d57f3f80b4fcef1292eb79f7204241094b3546b877be8a862de702ba652ae80e4e5b1df8883cab4a42289d6dd98e137e0efcec0fea6a63394223eb63d06983285c9e0acae6b31e295597a9f86e72319f658e20b3b5979ea576908f1c28fd54dd1e2b6915af8a3fbfeac1bb9bfa9a6e8cbd1a9e003be2973323a5cc20a92e78398890c2379ccffa74a0f869000eea85de6e08629753e1bdcdef926e7a7317c81f285ab3c17939f4927038a61c5c163b99ea1d0b4587ebfd814c5108ad4ed44c528fce23fe8db6d2e1921fdce2778c93ae915daeea3d8803e824b002ca1765a3d80f6cb677d378ec6ecbe138ed4bcc41b16194656343dc17596a0fcbfee097b8456cc13f27b9cb28870cebb738781657d3e4000a8a1a7c8990e1847725d07b01fb048a86f2941c9ad48de719427153e67e72d35b378d7dc8037e4110cafe47b7498de6322935df182c812ada15e53bd3c702618b0a28f32a1a02db5819e5d4e657a720e43f711bb8eee53b74f2a646a01bcc64110f6bc15af87c891d33e5f04d859f5ea1f1e2c2a55a97686665575561d5463e30045282db30647eb66a087eb275e59f51433746d715ba49932e1522e6fcc0686f3774f8024ff9f2e5a8fccf9dd0fff33acdb73f7f965182ad71e96d128b70b910e0379d1e9a04ac7b39403fdd648281e284f47e437846e63a00ae4cbd1180cf9b7f64c90eb21f4921635cc8451926730052c1e0f4fffac4209f4d1bb7b6b560b1e4e3ac91e4722d6ef6d81a6446a55a8fedfac15bc15a4adadeb84bc7ee1d0f07ab0de56c1b856b15eea0b279c6030a7b558e99951b8a372e5faf000dba54a06008056139005dc3c60f61e930a84741e240061806bd067bd2785c26dd318ceed95cfdfba2e6d5e8f6d91d8e55ef77ea5c994c170b9d211af6f7c2f86f5b818b6d8b5c46fbe77d83cb37cedb7ebe73510916b771ab30c70e7725dd391e1803065307dad6ec4ea54a65bb2b6a000527297d1fc2b3b8ec10b48ddf426b5c5aeb9df476af4f73a23c1da257a062a79a1c32f1acaf3111bf936eac8924c51e4c6de4183666b14c330ab561ae17776ce56c349015b9585b7eeac6657e799862303631b8883dbe62405002726f74996d4684d85f3f9bb58d24034e0fe5836bc8f5a35344cd75fda980715d15f2435b23d75ad387da24f95437fdbd5960bbe164db5b696dbe32a5f2002b55360ff767457a7b94c819d42de846ec15fb3f26b8bd14a851ccfcbc90a8e7417da1a3f45d22e1bb13e16d7897cf30ceee2b682c030cc8c3d221e917151b8ade31e4f43f7942fc42b3b4a26b74737d125798b072a1a3801fff5b310ae18bae0b1f285cf9c391c639e745c42393c4d1891a3d0b02cc86cc693939e9e01cab35762ee873d08ff0fbb88c8fd73955a90a0ba283faac0237edd94c36432f8a62763e49d9b408d73b03ebbf284f7c3dc6077c9de377d0fe732c4ddb6c040dbba75571d06e624e1668622371fe70c7bc55b3c3fe745bdc8624de0095b897ddba4f91d07f884f2560d04b7686d8394bb976f067ac5ec43e006da4a6f553eba333ab73811e20b52900fb8a4e5bbb2e9f26a5ecc44bf5832aaf1dfada2d78abc665125a735a0bd4598aff636e383ec6bd185203321b5c59eebb4b40f1c3bfee52e5b3549be3ddcb1aa5ca10d23e28b082ad31a5c10d9193f54c34969da3bcba03a574d141d867fa9aa24aebc2023f624a109f912ade988483d6f51eb4124442c0c57a99b980f35b9958bbfdb6c6d38601ecb9cd4f6c25ab6c3feb71872618eb1e343d268ed6d951d62ac0ab3fe363eeb4dabb2984b56eb6ee27ef3e093fc60226688b6c51e2590fe1d0049b56cbfb2eb7c5a8b80affb0b1cdaa71530018e8aebf3a5f91d1655614be84214010f24168c9ef79e2ff7c08ac1543ac3d308ebd3eea97ed80a6c85a753babe6d9d8370b0c44ffb19639e69d994d8c3131bc07e4f9ed0266f6ee36ba691d98f6a2d33a6d1360538915a9833f8e402280a2b6b305b4c46798c461480d9fb51293a613789de4e8a71db012f44499ac7f81257a3ffd5a5574ad5cfbf71d89fa3bc7af2a65bc90e8eceb61e63d188eb358b7f33c8efefcf3f3f8e00fcb828de1a5b8b132957fbdda90f54888e5e91f5ea6207fcfd8afea9c1c7698ff33616425af3b2d253cc9835f91b24f7e27874bf379abe0aa9b156ed04089c649ac11687a80ed28264e03e996ea3a15868fed5cdb679c6dd490b4dc4b63fa1ee6f3728041bea629e08fef210369456a3454600317f572fb8d473571f32b65b72bd8311184504698fd58de3a7bb09f6a1e89402b74afd834b5443b18c7ec552266a849ebb0b6ee54a3bb77acb543b629f5629297ef4176f6378bd14aceb0e45a9431d265ef106ef7298fed516e3b58ff70bf0c4ca023b6399c66644117941b9ecf32aa6d99a70acf81356e9d81fa6072a8f07b48381835a1dda31183f5fa465fbbf2117219b2bb262b7b55bc1445f62bfc6b2571482de5a974f284d2a28de5912b66b004c529b6f3bef8883298cdc238a690c757b15946d9d0e1f6cc28d463f328e62222ee3d646de2eafd5f7f6fd1b3a5e230943e6f9ea13b6a90c4af1084f4967aea86b497645333a717b6c80431498a0c9edfbf2c2f2d50f87b0d564190d4410da6362ed7a0b1def136ea4bae55e96d9a8f2038738e4fd7c35b05a3071df14c789821fb784a2fffb073f3de70a45f22165917962109ee6d8c6937e615d4888f4b77501c118287e878f39b394792e4d79ddee8a89c4e9e85e6cdd7e95bbcfec8cb3547f887fc8f70a773a840c82a55856ccbf8facad9c6d7652f5c9fe8f04fa9635998e02eba09dc4ab772d67f10f0e2fb815295995572da31301a24ad0957730a0bda83dbd4f92211d66c79c03df78670ff5d83464f3032bb52dea7462abd30c31ac1927809713f8d71deb9143549314074d57ba630a1fce1e6f1527850e07e276f113af720d137ba276b54a5580cd97f99492cd516342ce392b4d23f9d307dec71c38efb5a546a197cda9f08900efbc9599aafd9b84b4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{0x68, 0x1, 0x200, "2e0231630cecc2419896aa97275fb63565b3aa2ca3776edd80f196d7e5714c0b19ba1e72194a52635e32654654ca08fb52e0d439264a6f5a543001b7abee2da1c031412c2b43a1c87f3a8d6c6a0128b093b2e3c6c2"}, {0x50, 0x10d, 0x1f, "17fc4550705c73228f01094956aa73c5f72eb05843dcba09faeb109c7e0609c258b8144b2cdf1510a411c00931694c1f60501acd2fd55d39ac8eabc3"}], 0x1208}}], 0x5, 0x48040) io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 550.259635][ T6721] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60b8100100053c03071162f500636084fcb4cde6aca301e88e414bef66ee2cb73cfd334cc2130c2d941de659b7f40415b8d5371f0ce11364104b2e7e55c4e86791f8a11061b2a5f86ed2e546a44bcbf505593eb0665e1eaeb385ba", @ANYRES16=r1, @ANYBLOB="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"], 0x110}}, 0x0) 21:47:02 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="00bf000000000000a3ff00000000100002800c000100040001690000000000000000"], 0x28}}, 0x0) 21:47:02 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x20]}, 0x8, 0x80000) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)="49af49a44593273e866673130d45044ebd815b3395057ea26e79d518479468a15127337e1ced309502d70b033fe31ddc6f3ac5b5f7fda79695bdeed947502847541c131931ef3221409a80ba3852212cb3b23252b2edbd0111f096569632af462a37e142327cbeafa3171279b3d559c9ebbfd2faf60e5efa93860ee7dfd4d485570388", 0x83, 0x7, 0x0, 0x1, r1}]) [ 550.448174][ T6747] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="109de960", @ANYRES16=r2, @ANYBLOB="17bb000000000000000001000000100002800c000180080001000000000004000180"], 0x28}}, 0x0) 21:47:02 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000480)=""/235, 0xeb}], 0x7, 0x2, 0xff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 550.624930][ T6773] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:02 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast2}, &(0x7f0000000340)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0) io_submit(r0, 0x5, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000040)="852a4fd8c21ed188fae54f9ca1d355da2def5eddca1a9e0bcbfa04b635de43184d7d33ead68f89850d136fa4", 0x2c, 0x80000000}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xa8, 0xffffffffffffffff, &(0x7f0000000100)="d6ce9816be81ff4d57790593e4734e4e5d5125df4f58c683bc406e384a7db5d74b19fa6e0a85520cef7670b10a02846c93a3958461bcdcce350108251c4dfe12cf0c567b271d584975b374dab4a8c7e3efa2f25ff0a7986dc6d68674bab4f9dee55cae3b2902878866942ac3c0dfb0826b167bc62d76515aff2b1028", 0x7c, 0x36}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f00000001c0)="35caac288bff3eec675adba69a81d8f395fc00888e4b63f85e34dc00cd8d4b3abaf1c9e7dc11735e62029ee6c57efd949b06d120c6a6d96c33a756d5c9314bd2248b2bb24b1f634816eb50a4ebb5456f7423d5354cdc76815b68630cd4abb21409ccdad5cc2d6efdb92060b6015835b200a568b9a8124b49bac084e70533d59ac6bc8b589e296e64713b68e287b49ba9fb1d8efd9aeaf39e145a4bbbecb2a67d6c1b820bb4712b1a2b40dac67281a4332d2bfdf4dd8af599202c758d8ae846a52a23c4", 0xc3, 0x8, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="d91a46bc8d27bed8b0b566a76a88bb715415159f63c44087271bb21567e4b234f0d4dc958f6823959ca8f0ab033afd56bb2ebde9fc060e141b3cbaf66906ef457cd3eae1f3c870420d35bfba31e11e8b14c1b9f0e4ff83bef4b5525abdc0948169c6f2745ad57369418ca2dac8b5", 0x6e, 0x8, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xff24, r4, &(0x7f0000000540)="9463b558ea6d0f4e33aec742b49b83b92f015cc7565b91a802c56578cc3c6660ca133a301bdded169cfac809e8115d92fa05527c94d028b2162ea90e36d83707d05ffbe3b7dc046b9c4f5741dcb31fed512cffabb97f37dcfeac22a9bf777cb7aa55805ade23034df79afc46148c4926d14fb4e9b30494485c8bf7ed7c4001022673ff3a3016d24b6d1f9d", 0x8b, 0x1000, 0x0, 0x3}]) 21:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x8400, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x28, r2, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7, 0x2401) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0xf6, r4, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, 0x14) 21:47:02 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:02 executing program 3: io_setup(0x30010, &(0x7f0000000040)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x5d]}, 0x8) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000540), 0x20000, 0x0) r7 = eventfd2(0x3, 0x800) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000007c0), 0x191080, 0x0) io_submit(r0, 0x8, &(0x7f0000000900)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000080)="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", 0xfe, 0x4, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f00000001c0)="477cb28c416a73f59fdd2279a632a24763c524d18a6b5082368c226e4c9abed8a91ab9be03946a81c218b712ccefc01abfda905c8269b5d2a67f92e0645ad9cd739febe8b87a651629d03ddbb7d27fab4610aa693b71498524920c7bba7edcec05b4813542234bccade22629ec6d412c1c5b4787659c6d605d69ccbef4d5e346c8ed9d89d9aba1583cc5b9a3a0700726b8314880abaa4422e6b2408eee5d4eebb9f9aa15124bd526aff767d2602eeddaf347a61c4e552650d199427c7be37ce1138cedebb0f01732d1bdab2c64f15954e45e9eb009f9d0aa222a9c4ce6d051085c88375b1217", 0xe6, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000340)="9344c55a3f770ea2acdbd54a081cd769155927544faa1ed7", 0x18, 0x0, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000000400)="0a96c708505417ca9a6e2ac6b75067f1f53c8fb8466e5a73b69a58fbd9a76bb8414a717540edaaa205893be92f212256249b149f1e31d99444d963cc2e412f4e974bc30daa72140d", 0x48, 0x0, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x400, r6, &(0x7f0000000580)="8da6c6d7afb77ae7d950f897f307aa1a1035aeb85f9156c4df947a10898c9de853000c7cb521e73094d74fc8b28bd38544d24dd35d22d5a0959cccb054ed181d7649583466dadf0f82d4fcad1f74a7dd683b4a44c386c0dff14368979ac3a20115b6a512267251", 0x67, 0x3509, 0x0, 0x3, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x5, 0x7ff, 0xffffffffffffffff, &(0x7f0000000640)="10712a7d75397c618c12eed390c9bf515930a4f36129bcd6b4f33858a4bd6ef44a56a90ab17fd88d51e7469dc4baf89eb2313fcd2d170711b1da367aaff0c5573c2350736945093c00109eca49cba0a5ace7ef10404e3193805fa1f811ee4ec4a8ae8dafb44f2c59804488ae0d7ff0c931b43514f3f166526830ec7c338a79c1ffbdab38f29bbbdff2da45449753cef1c9fb428548fe654be1a265184e02f4063da3a6d379a2922874242ebc171d10804992677905092639706637988b3ce7c5550103d2468d71341aeee6b05c", 0xcd, 0xc2d8, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000780)="08863136789d36b5f901330be9c5b75b02e7fdfe844da0ce3111f6d99568ec1e349ce64ff2f2ac084dcc875172a6ebd8e0cbf461", 0x34, 0xf79, 0x0, 0x2, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0xffff, 0xffffffffffffffff, &(0x7f0000000840)="7ef93d0066f8a0858e5bc98198a308c04c4c9b17778aadd7cfb005d9ea40f99e7661425158549660f564628b3d295f13a2018ab847f1ca627c8706bd5247582917952abe23c9db", 0x47, 0xffffffff, 0x0, 0x6}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 550.806884][ T6802] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:02 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xefff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="0e06000000026e1000000000000000f42f7461a7c2098c28c2e400"/36], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) r2 = syz_io_uring_complete(0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendfile(0xffffffffffffffff, r4, 0x0, 0x4000000000edbc) sendmsg$NL80211_CMD_GET_WOWLAN(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c060000f0d9c6e04a030000009220fcdca03ef407922b456a3f1bb33abb826b2e88e23e6ccb02f59516", @ANYRESDEC, @ANYBLOB="10002dbd700001dcdf254900000008000300", @ANYRES32=r5, @ANYRESDEC=r3], 0x1c}}, 0x4000840) ioctl$CHAR_RAW_FLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000002200)=0x7f) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002a00)={0x130, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x114, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x16, 0x72, 0xc, 0x2, 0xb, 0x4, 0x1, 0xc, 0x6c, 0x18, 0x62, 0x1]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x5, 0x7, 0x16, 0x3, 0x1, 0x16, 0x5]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x7, 0x9}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x3, 0x5}, {0x1, 0xa}, {0x1, 0xa}, {0x1, 0x4}, {}, {0x2, 0x3}, {0x0, 0x9}, {0x6, 0x1}, {0x3, 0x9}, {0x0, 0x5}, {0x4, 0x5}, {0x0, 0x1}, {0x4, 0x9}, {0x0, 0x7}, {0x7, 0x4}, {0x0, 0x3}, {0x4, 0x8}, {0x0, 0x6}, {0x4, 0x8}, {0x7, 0x4}, {0x3, 0x5}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0x1}, {0x5, 0x3}, {0x0, 0x7}, {0x3, 0x1}, {0x0, 0x7}, {0x3, 0xa}, {0x7, 0x4}, {0x7, 0xa}, {0x1, 0xa}, {0x1, 0x6}, {0x1, 0x3}, {0x3, 0x5}, {0x6, 0x5}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x12, 0x6, 0x145f00f97d403aaa, 0x9, 0x60]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0xb, 0x5, 0x18, 0x18, 0x2, 0x12, 0x4, 0x1, 0x2, 0x23, 0x4, 0x18, 0x1b, 0x4, 0x60, 0x36, 0x18, 0x6c, 0x6, 0x4b, 0x2, 0xc, 0x30, 0x5, 0x48, 0x3d, 0xc, 0x6c, 0x9, 0xc, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x2, 0x1b, 0x12, 0xb, 0x6c, 0x12, 0x24, 0x9, 0x9, 0x16, 0x30, 0xc, 0x1b, 0x36, 0x3, 0x4, 0x1b, 0xc, 0x29, 0x60, 0x18, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x8, 0x8, 0x9, 0x7, 0x4, 0x8000, 0x3]}}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x6, 0x2, [{0x3, 0x9}, {0x3, 0x2}]}]}, @NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xff, 0xffff, 0x1, 0x1, 0x401, 0x6, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x1c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x30, 0x6, 0x2, 0x20, 0x5, 0x9, 0x6c, 0x9, 0x2, 0xb, 0x5, 0x48, 0x48, 0x36, 0x6b, 0x6d, 0xc, 0x30]}]}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x37) recvmmsg(r6, &(0x7f0000002880)=[{{&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/175, 0xaf}], 0x3}, 0xa}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f00000016c0)=""/248, 0xf8}, {&(0x7f00000017c0)=""/212, 0xd4}], 0x6, &(0x7f0000000600)=""/33, 0x21}, 0x3}, {{&(0x7f0000001940)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/186, 0xba}], 0x1, &(0x7f0000001ac0)=""/205, 0xcd}, 0x38}, {{&(0x7f0000001bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c40)=""/147, 0x93}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001dc0)=""/167, 0xa7}, {&(0x7f0000001e80)=""/20, 0x14}, {&(0x7f0000001ec0)=""/114, 0x72}], 0x6, &(0x7f0000001fc0)=""/231, 0xe7}, 0x70ee40c9}, {{&(0x7f00000020c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002140)=""/127, 0x7f}], 0x1, &(0x7f0000002200)}, 0x3b}, {{&(0x7f0000002240)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002800)=[{&(0x7f00000022c0)=""/239, 0xef}, {&(0x7f00000023c0)=""/95, 0x5f}, {&(0x7f0000002440)=""/16, 0x10}, {&(0x7f0000002480)=""/201, 0xc9}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/32, 0x20}, {&(0x7f0000002600)=""/236, 0xec}, {&(0x7f0000002700)=""/198, 0xc6}], 0x8}, 0xffffff54}], 0x6, 0x40, 0x0) 21:47:03 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsopen(&(0x7f0000000840)='hostfs\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x7, &(0x7f0000000900)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="6c5fc08d83fbabf5998ed5252673e7a3e78d1a9a5785d7a374ec2205657f4a0ce0e8879f20757dc83f05570535fecb9cc90a27da4a354bd9d632643e7a63e720098fafcf2ded81f5999c821cb54b0d5e20759fb32e133d3307e776f239878744e2dcdeee07ab9d2b03160c19e55d6d800f4489f38ce75954c1d9075dd8f5bc067f11168e65c16b4163c2266fc4bd076b231ac2717e8852ae6a365b8694ad1ff66c5c65d500a4927d2498f6d123fe5ba04776", 0xb2, 0xd724, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x20, 0xffffffffffffffff, &(0x7f0000000340)="2d412e04b3b270812a742be17966578e36f50d65437986a35c81e782d44de2bbe0d5d6aae32e7391acb7b4171fff724022fcea4fd89da62f584eb3533ad66730fde96ac28134f5911a04025b672290cd3e72d932e60d249042212f47cafff45e4e8e8a599014f1017c24634be27af0dc6ed327503244382a8e5da7a2f61b167819b480343dc26c83fd1b67847166215887957ce3be311771cd59c22db31ef583a614ca5b", 0xa4, 0x7, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x401, 0xffffffffffffffff, &(0x7f0000000440)="e4d63ad5c680bdd01c5b5366f842f535a68b70f0f8ebba1674a3e981ab5755639ae9bf6f9a0630b6b0e2448de28bdd35dce1c853e060b42fffafd47089d5029d12c1beb8d489f15f3c2d9deb2fc6aabc6ce2", 0x52, 0x8}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000000540)="1f9f5ce3ee92d29b105772ca79393e075a3d62bdc28aa05fba9d2c9f083474c1ee06d0f76c8b401b5efe065c7401375ad25ebfdb3568f04eb64f4b9dcf19ca4ff677375155eef3e317a4d62e5e685ee8eb755fffa1cf859b2a7937c61862a351d551087e01ff2ad9329353d5548018bfce68464f8a4ec5433cc82ec359ba5a4de2ea420132a4", 0x86, 0xffffffff, 0x0, 0x2, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000640)="4afdd7f9f84e0674aa1589b1a5a70c906890b203f3e2d570893a6fb36469b139d13840036ba8096ba4fc540d360d7bbead02635321407a7c247327f960083e6c47f6b4b0640605598e7aec1c542d", 0x4e, 0x1, 0x0, 0x3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0xfffb, 0xffffffffffffffff, &(0x7f0000000940)="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", 0x2bf, 0x771d25a6, 0x0, 0x1, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000880)="cef809c1aa4d48211bf9c3c7d01027828b813f7ed72767d4c066", 0x1a, 0xa7da, 0x0, 0x1, r3}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) io_destroy(r0) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_destroy(r4) 21:47:03 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff07}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 550.949991][ T6825] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x34, r3, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x34}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48014}, 0x4000004) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="e5af569cf4001338f4042c2fca5ad7312b55af137572ee50366ee1894ab7dcbdd698b1cd8010800000000000000dca8a9d", @ANYRES16=r1, @ANYBLOB="17bb000000000000000001000000100002800c000180080001000000000004000180"], 0x28}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20401, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1c}, @empty}, 0xc) 21:47:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffef}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 551.045374][ T6837] loop4: detected capacity change from 0 to 512 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc020660b, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r3, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) bind(0xffffffffffffffff, &(0x7f00000000c0)=@l2tp={0x2, 0x0, @remote, 0x1}, 0x80) 21:47:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:03 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x104000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 551.171902][ T6863] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:03 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x422000, 0x80) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x9) io_submit(r0, 0x0, &(0x7f0000000300)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x4008894) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 551.263706][ T6879] loop4: detected capacity change from 0 to 512 [ 551.270245][ T6884] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 551.278618][ T6884] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:03 executing program 3: io_setup(0x8, &(0x7f0000000080)=0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4200c0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) io_submit(r1, 0x5, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xff, r2, &(0x7f0000000540)="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", 0x1000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000100)="d6c7163e1f3639922f2a7a2c651b", 0xe, 0xfffffffffffffc00, 0x0, 0x1, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x6, r5, &(0x7f0000000180)="86914561ba494c99654465a967494e42111870c4ac0c6c55f7046c1c64e34b444981d5322af97a46035748b5448cb2fd3ad8dd07402490c8b66647a400de22e5a8288a9f5ec27f9ff59974f07f722997f774ffaf67aad909b13917de9bcc0e596476431af40c6dcf4f368390b6779e73ecce5715ab1e1a62a1fffd7836835ca3049d9da574a28f97aac6201bc0eac51c12af2669ed8898f0c6a762c7aee91fd5ad4e7f76a12bf4bfb148a2d917", 0xad, 0x1ff}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f00000002c0)="fdf2f8afa25697b85c9bdf9466805cbdb1e12bee07d9c0937ae34efb96456dbfa0ba320bf438c300957c03b446aa748b8030a0de32aa8115e8bf5e11830f6dc5f520bebef955001899bf38a7a0fa75ffbbf72b2c820b91d85ab2379bcbc9554295d15d9554b806aca1918046c9f43846145c9f1f817f3dda", 0x78, 0x80000000, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000380)="3832642ea11833d0c680663d3c", 0xd, 0x10001, 0x0, 0x2}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 551.375639][ T6903] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 551.384065][ T6903] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 551.401894][ T6900] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:03 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x105400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 551.539886][ T6920] loop4: detected capacity change from 0 to 512 21:47:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1b3ae8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000340)=ANY=[@ANYBLOB="400400006b7567ceedebfe234731c593f9a895e21d7f2146", @ANYRES16=r8, @ANYBLOB="0100009e707acf58f1801a"], 0x448}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x300, 0x70bd3d, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2004c044}, 0x20000884) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r9, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r7, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x168, r1, 0x104, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x6c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x168}, 0x1, 0x0, 0x0, 0xad4e8dfd7ddedb2a}, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x38, r1, 0x300, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x38}}, 0x0) 21:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:03 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x203b20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 551.657571][ T6931] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:03 executing program 3: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000400)={[0xfffffffffffffff7]}, 0x8, 0x80000) io_submit(r0, 0x4, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="dc1ee9d49be2a1da5a1f73f6492a5c3eb4de41877d57ce8adf53ca503c953f1525f8c3c73b4292411127b4eb9f398999a3562c7d3254cddac5db938b73ef0359fa4089dcb31f711bb06811b33d260e9e91758656ff5739bc0e1de9529fa7a643c187a7a9019ae1a96b5bd49e7d50e201ce6c533b", 0x74, 0xfffffffffffff001}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7ff, 0xffffffffffffffff, &(0x7f0000000140)="5b6a46948c13a74500cd9732249747ce3a74f5c8df9d3066632264eed06f3152f031570e466280a53b021422479657d46332d1a49b1544f4c784ca4909e95a8c6921d9e92dc29469e9e42b9ea750e360cd0f72b24dbdec97f2e242b52cac30fb486a3199aeb0ed25fb4789a52edc4769fafa8701f3d8a4c2ca1110ef8ccb1e5b2848fff446ab17dba5d43ca7d7f029d3ef86e77a325eb7bdf1fcc70724b2cf140225bcf576af81e4a648395e8937716b18ce7042de47d21e648fd92ae1670f5da086036fc722364d94d394", 0xcb, 0x9, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="e6a60edd", 0x4, 0x6, 0x0, 0x6777ff27bb03250b, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300)="f2e401f9379ac5d77e4c5da301fcf5737e1592c7f789f8d186420de06ed618f3b241afe9b06e3b38fe519311b54cc9b5b4ed3a8ca39b563e4ca48e41e9c7d3002012e4b903c8ee7cfcad058de25abcfbbee3ec30efa285dec79e35339392a744c8320d1c9ceffc42d0249bdd6aaa7065301b2681ddb1a5ef47423c0cfa113c315a160e6f894f43a3af628b27792f8443522ec687a955826eeee472f5a87ba33882d242d754e4561f975db88a5588816501a0d40afbf5734414430d9bda9b69d0311d5ca39886761e0a4cae0b20ba873dec64", 0xd2, 0x3, 0x0, 0x1, r3}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x8}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x80}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x10000}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x9}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x4080) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x1c, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044001}, 0x0) 21:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:03 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x304d20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40050) socket$nl_generic(0x10, 0x3, 0x10) [ 551.803255][ T6954] loop4: detected capacity change from 0 to 512 21:47:03 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 551.852276][ T6964] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:04 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 2: sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc}, 0x14}}, 0x48040) 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) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, 0xfffffffffffffffd, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYRESOCT, @ANYBLOB="17bb080000000000000001000000200002801c00018008000100000000000800010008000000080001000f00000004000180fa7d548aee36308fb488b473894e4ed4553cb4957923f75972afe6e4be318de298679089a7461ef8e70787339ab0acfee052cdcc23bd83f3a9e0045c981ba9cb0ff04b6e3caa0b87717e3b46fa02e277fa7c711ef34b38f3e04b020e68c3851c6e9bcd57a4d6df753b835b892a"], 0x38}, 0x1, 0x0, 0x0, 0x85}, 0x0) [ 551.995428][ T6985] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 552.004034][ T6985] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 552.015688][ T6986] loop4: detected capacity change from 0 to 512 21:47:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:04 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000600), 0x1f, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x7, 0x0, 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000001940)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f00000000c0)="59c99ae39d4819f0fbacbf43da69acb6635be3110f63b0eccaa3c1110b943bbbfb088f21445a4d69daac37e37eb7ca89e607fdf56705e70d687c93deb0eaa48b51e2e80d2360b191c33e42913bbe89118a33b78d815793a897afdb4d73bcccbc8b8f84cdd6b09764c09c", 0x6a, 0x3686}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x75, 0xffffffffffffffff, &(0x7f0000000200)="0027b9a84f697923cc7d19975eafcef7b1c2abc712d87f69", 0x18, 0x20}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x9b8c, 0xffffffffffffffff, &(0x7f0000000280)="32de15bc40cf568667cd066b924907cde1547b3a853142d723c923127ab2be855261d01530b2ecd8f8c597ea622ebf6aff4fc5771b94e0af6c0c408eec8402660ddeee7ca0b7d48f43bb6a64b14fdbb45a68850d43056d9fa298ad182cd4208412dc3508de2a3b17dd8f5c5d5c348e1e", 0x70, 0x53dc, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000340)="0006212d3dfceea6573126e00da517b2334eb9ddca827441d317f6a763a90713d7c39fbe6531cb7a64153a5d0d9286d1ce32deb4304d2a7202575bd19e9c94fc529ccfe846ac9753e83ad5810cafb162c3a1cef83dc6edc5d0ac720136732b0f7df917b8bc545b2127b0b014661f4b360e7e", 0x72, 0x101, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x437, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xfd, 0x1, 0x0, 0x5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000580)="9086af7e4c4202281ac70077ba78047eea3ad7ba9d71063ae7e611240c99370d977c1c0053cb80796676aad296e88ab285f306d8b5bb926db384372df759690aa71299f4e6342d7e99cffbf866c46a65fc0329616fe5390e43e6077d42", 0x5d, 0x100, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x17, 0xffffffffffffffff, &(0x7f0000000680)="7cdfa40bf23f4efd3b31a0eac134e71021fb6aee611648694eac9d2d3d83e41b877cd57f9351d3395a4a0e46d1b2e073c5d8aa30ad2f7081135547a110561c6b6b73b4b8d36568353db2f7834177afc08405142cde95ea66972dcdbe0e972a1e555fa379d182c555b6d86e84f409a1c5c099420b53b2aea6cafb0359d6fc3f0fc70d99129cbc488eddfe6888ac03b03361e61dc3c6ca3943659b57c125ba403bf68ed8d8fd77207dbed02c41", 0xac, 0x8000000, 0x0, 0x0, r2}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x380d, 0xffffffffffffffff, &(0x7f0000000780)="f94b9c08bb87acba65ef7479ec06360e3076d18f4c68c34ff0d0f8b2377842f3bff89cfe5598d0099488f57fb3f7bedf1f240850036c2a9814181572139f44647755757874ac4483ed627740bad2a539e324a8076494283658c4dfa196f2733e80a3ea62cff920b39a26507ae1856c863a5ba10427e88cf2be82fe1b83c4bba1c92665edd67e7d90f6d083a11dcd367a2b85b79dbde5f0ee0d45cf1a89a91f68d0c22cdf566bef1445caca7110bd9422", 0xb0, 0x3, 0x0, 0x2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000880)="a7bd680ef7b2e08d6a674d7f9deb646e2a3ac4ad93a798c9d2849add8614d32ca2cca86f1aa4dece82747b038e95fbe3d025912d2d1dc7392ef183ee700a49", 0x3f, 0x4, 0x0, 0x2, r4}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000900)="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", 0x1000, 0x1, 0x0, 0x2}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRESOCT=r2, @ANYRESHEX=r1], 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x2800c004) 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 552.040014][ T7009] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 552.048418][ T7009] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 [ 552.075955][ T6996] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 552.130629][ T7014] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 552.139038][ T7014] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="179d730000000000000001000000100002800c0001800800010048000000fa567180"], 0x28}}, 0x0) 21:47:04 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 552.212971][ T7028] loop4: detected capacity change from 0 to 512 [ 552.224100][ T7029] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 552.232478][ T7029] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:04 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x8, &(0x7f0000000ec0)=[&(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x4008, 0xffffffffffffffff, &(0x7f0000000780)="429cff0fe18f4048baaf60da29387f569ad0871a098264ba1f9c0c31218e0231a085be9f0a18670e816ea61951fab8", 0x2f, 0x7, 0x0, 0x2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x12, 0xffffffffffffffff, &(0x7f0000000800)="853776a00f3528638a109d3f257da2728ec5c38e38c4d40e0e1d8fe75cdf2e43c1bcfc35313e0b571ab3f7c2c4eafb75c652195f4d9914efbaa0c3ff329ccfa98a25a657cd90a61d30f4b6692689b917541dce89ff95eea14fa5e19efeffcc4f5b775f7a9ecc6ecf27d91fc524fd1b4b42ccf57aff4949a8080cb8aa07c0a664cd6e970c3ef6b69f560308383ed62e6afdc787698f3da5948580d4a1a4bb08481f1213ec3fc34ce22b9481f6d9a0886697c459f3", 0xb4, 0xadee, 0x0, 0x3}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000900)="cccae6c5ad6775f706e3262d23ab83f0f6c306f122e939e01c26964f1516828e0c9b99781cbf340e805f5625e458868681793462061aa84e67be8d42575d168677330dcef201520aa349ffd22d4cfa19a5229d7a40dc65d5e44473e2e6c63a310f8177c8cf3d50022b44862a3532386a5ddd78cf9cc8e85f69628de27743c06573be7ce9ba58bb8ffe595627274d5a70d4d7ebea993a08b6947d7fd5b482819e54176e5cb886ab03af66102366eaa39f461411999cc312ba7ec87b61e8ce8114911d25a19f802f8dba54e21748ec7d3a1c026a3b584d2e9fef57f68db68c0a0b8d", 0xe1, 0xa3fc, 0x0, 0x3}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x5, 0x5e, 0xffffffffffffffff, &(0x7f0000000f00)="8e452c6f2d01c16c64024ae543df72e8415c559d9b59e419c377660ffbcc27d0392992cd383b96f0e49d569cc2295f84c3ad2cf0827f9818c1b8fcd6ba02f7f384994e27eb41bad7449d0eb1c7cb06c16a5d2a43e15726e7fa7c31dc309190643bbd0248a86c77bafd9ea1aacb813d3e3780662e2a36c9a7313842b18e19b469718a892728af00099264a5a97e6a6212f7b574fd2e3a2225cc414b68ed7ddace48dfdafbc5c3b6d9cf5acaf7", 0xac, 0x40, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000b80)="c9fdd1d76a22ab59a09c68ac30fb752b0bd308c82a0e6e9c8819c8efccbecaecc68e5039f202deaedc483c53db80ee3295bf2d9e11b4d7e6583fe1c3133d5955ac4ce4de56a6ac5403531565645a0660b506b0349a1f04d5255a69d76c529888c414c30ee8623a253c85af7140a17db3638bc385e5452c1b3fe481b6b63d6899d9eee48b36097c146e8b8af0383dbba671e6c73a951ec99bdda2092c2ce17be3410edce5b157fa2fd674c673a4ad7cc222932acdecd44298a48fc77f673e4398815a41de58bff0f348dcd01d598a861f7d0eb5a140822d11", 0xd8, 0x400, 0x0, 0x3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000cc0)="3f2ddbbcffa55adbae075a19b8409e86b2c499276fe85d3bf3e0ba39d97a60035abdf201055fd31b55f1f24452f828bdb47adf0c1c9285e6baa0abd4923a547bf1fb64080f68d776ca63d3b21af3316883d874736c80fc69269dc21f81158b3f98df0bf2210fabad012e000d3baf5a7a264c322b89d52db2c92151a8fe66bac24f341ca69715271e1a54b837cae87871d66f3418afa4e7ce3b64d6ef02e25e55081927f9084c1d6aa1a9", 0xaa, 0x80000001}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000dc0)="e767bf45e5d1bdfe4082b6505d43bb06925514186324d53cf4c58b3d76859fdd52a7ab36b9c682a10709c677be6c62aaaa6d0fa10b4a62cdaad29c5695", 0x3d, 0x6, 0x0, 0x1}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000a80)="82a52de7b856adfabe6c3cb6886bec1d7d1c02d389d92208313244db4a505b677c42b4f8aae9a4e44c5537a1d16843b55dd5e0db9cea06039ceb53afa8fb881a554d215b6118ada44872ded6241be00eee945897c4b75b665635737dda4137ab28e85f4e047a9a88270c647ea7ec7ca473c835b11b79cc12f943821edc68e794f0a25dbf3e5d87145da1bb221da340f25353fee9d47eeaa59c5c3274530cfc193a5c06e5c05a7d0093e45ed843", 0xad, 0x40, 0x0, 0x1}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x6]}, 0x8}) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004a5000/0x2000)=nil, 0x2000, 0x800009, 0x11, r3, 0xc8e78000) r4 = fsopen(&(0x7f0000000740)='erofs\x00', 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0xffffffff) io_submit(r0, 0x2, &(0x7f0000000700)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000540)="017665b421e22ae133687b5b6ea2ccf0c9afd64c65010762ab5e0026f16bfa5346e08fb0d5e045a8e08e6f1ef8d048a6aa3d13648c2092933ad1e5f38f15d13044f1b751ab8fc21c2384d86e21ef06ddaffba5bf85cf7b261bb80b8e8430fb3226acb41d9a33956faeff78c661dc624cedd4a82c4da33d3994b7f5d44219a8c038556518b2c3b6b8434ad7105a380d2ec600c9883a3381977733345a789336f9d623d52f1b01a102a45cd0c6c50782e092a63e622254f9d0580711", 0xbb, 0x7, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0xaa9, r2, &(0x7f0000000640)="d13c394099b5bfe14f44f757c55e229877e895a76d9aa93bb6cdffdb6582afa5b13dd2355cf8426ee3e1f9d3fc2b377fe63dca4f34f82332c00225958f6925042eb61a4dc3bcfcf8598149fdd6f0dfe03286df", 0x53, 0x1, 0x0, 0x0, r3}]) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000007c0), 0x80000, 0x0) io_submit(r0, 0x4, &(0x7f00000004c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7ff, 0xffffffffffffffff, &(0x7f00000000c0)="495c0cbe1fa1c0bcb89b4cbcf4e24b7eafa0913cde86d788442323dea1d8a551cc88700c0beaee0ad3a6e6d8eb75c14aa8ea984a59a73ae92981c880ce68eaa3ac796790094e3ad9e250167709e86f1445a7a6be08e424399e3f3829855efa1a7ae2994277b244a1", 0x68, 0x8000, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000000140)="f27050bbbf3ef907bbddd72e8e077495cb60a73682b8121ee895b153042900cab31d4748e5ddaea3c14b9eb573309f0936a5bed0cf54ae15144d7deb0f43d4cc1c1063536cb116c47d85624e0fe7c1086f414ac202e3392f86402a4d86ed2514a66b3b8c40d30d2ac65ed724af00925e58a74f4cc92811901d83481c67ff6cec659194910137dd62d1ef4ba63bc3dfa5b8d87fd9408e72e5591d747a219ad7c3b15f5c7941b7c4ac2a1ab60876d308397a6d7e25ee5f57738b25fe44b7c33e28c56477e4a34bade5167a7fa5af29f3c71cb66d6ead9a1184f2d6a3dd130277a87975b7cf444330c5393c17426839e7e5b6e8", 0xf2, 0x72, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f0000000300)="d2d67f521954e136e7c70ae1093c0d37315d836ce67804fbe7dc7e5ecdcb0589163e863a1164be80fed73e8591a5c30d5af08129f7626486bd7b7fe87a52273289f7f8bdcbf4a748dcf71fcc1ca643e4ef7885463e1be532260d4cf980dc3a14060f375b8311ac321192ea426b191d65619d33a94075483929b66b695a98505c3f27be4d78daee3d3847686c9f0dcf300fce591eb092181561e0ad16cce99ba52826c78ff4f239a042616f35f638fba435a544e8b33cd057531d4b5556db722e1d", 0xc1, 0xfffffffffffffffc, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000440)="61bf73d47ea2cd1b55", 0x9, 0x6}]) 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r1, @ANYBLOB="17bb0000000000000000018008000100000000000400018000"/34], 0x28}}, 0x0) 21:47:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4af000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 552.322443][ T7033] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x2f0}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040002000000000000f3", 0x24, 0x10001}], 0x424414, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x8) linkat(r0, &(0x7f0000000300)='./bus\x00', 0xffffffffffffffff, 0x0, 0x1000) openat(r0, &(0x7f0000000200)='./file0\x00', 0x404040, 0x11d) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r2, @ANYBLOB="00100042800c000180080001010000f7ff04000180"], 0x28}}, 0x0) [ 552.411278][ T7055] loop4: detected capacity change from 0 to 66 [ 552.439936][ T7055] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (8 blocks) 21:47:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4fd000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:04 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x9, &(0x7f0000001540)=0x0) r2 = epoll_create(0x20000000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000015c0)={0xffffffffffffffff, 0x9, 0x8, 0x1}) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001640)='syz1\x00', 0x200002, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x7, 0x0, 0x0, 0x0) io_submit(r1, 0x5, &(0x7f0000002a40)=[&(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="dd3ab844c8170795624bd790fd0d9f74229e4918af9eedf115392c44", 0x1c, 0xffffffffb6021d83, 0x0, 0x2, r3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000001680)="cbbe0d7a41bc769c651189b0f0da4181b378939f2efb0f3fcd07b061877f45ecd4b2d16c0056570d4d12dfc69ddfb7e77bb940d046b97c6fb5cecad2a23bd86d236d2072e339ebadff445c378ac0c3e58d1abb358a0cac6ae46a2e294e8cc36aa9b0439586d0f7831d753f8eb3050404a5f0e1b021c6dec40db283206aaca9a6a44e4db95fd06cac7941642623f249eca19ae385133c42290a50e00c4cc1f591833c528cb31d04a43d35be5fd254c8134d56586bc76f850b1f9fe0aa1f98192c153dd235850db17206", 0xc9, 0x5, 0x0, 0x3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f00000017c0)="18fd687d2f0b05930f04280d4652ae8725064a32fbd0a9f02adbccd8b53d325a3e36b70a696a08c53870cea053f69f9f726d642561aee9c6947c8cb020aa2df97b8be47f161f56eb84e32564fd4189fc1b9cdc3bb049c2e261fd926cfc13f0f37cd1a3cd61ac3b2364c50d7391d6c87de0aaef4c45b0d634491e84118a67c4bb2995cb0d49b4e4eaf57a0664f0859c621bc5b7a253fa9a06af164489ab28c54dcc49fbbc1ecae2f25d82c4034c7ccee91e466ba842377911cfb76a6f234836667e8177307b01c481fc72328c81c20d04e46b56cac1132255f933208b30", 0xdd, 0x16, 0x0, 0x2}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, &(0x7f0000001900)="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", 0x1000, 0x7f, 0x0, 0x1}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x20, r6, &(0x7f0000002940)="3af0072fa0d8b4a0e1df143223fd605df15d7026aba7ce200ea4d0bd04b49d906148d42f29f60546dcecbdc24e2cea6424bd234121bdfd19e21a0e546ee16d45262241a3b29b31090781c3ac3153d80b1e22544a18a17cf3a730dcf1faca234de265fbbaac0f7dcede996ab5b9d0b8255f56d61b61cb65b0336defc7d774450e6d07c5e3e1", 0x85, 0x91cc, 0x0, 0x3}]) io_setup(0x9, &(0x7f0000000040)=0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) r9 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) io_submit(r7, 0x4, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xffffffffffffffff, &(0x7f00000000c0)="fe6dea7f46c592f8c9bdd9286717cb70122b7f0596f73a3e2d29171d1497815ff97e02eb4136ac171e1e2401c5ecdc86ad014d10d2135a6721a8dcae604be626253ba0f9d9afb8c5e82fbf00bf9491284fb054a965d6cc4bf54d820e0093876f9fd701a7df53b08e1d4e87c9cefaede7ea2d243ddbd4b64eebccbc19921795adae4a342a28088a86619d3493efbeff069cccb4824beaa5d07617b1b5a3990fdb2b4b31760fb0907e1df878f4d12c8b277e2cb2f40da1e806214abdb60cdbc90daea3736b1f060df3d03fd6dcbdc52fe9d470c1d4615611", 0xd7, 0x8000, 0x0, 0x2, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000240)="6d8626f72f65a7ac4ff9cfa142cead95dc8870a7e171ac0287a8b684735f4f2d699b1ff6d66cc13140ab62d8c45495e68e474c665c53810ffc56c35eee0ed91f6d081ed4ee155a764acf447c7bef288b6f643c3c857937a56a4163c94a7abb3d569a87e4a9f73fbf94a15ac6ac87eb7c", 0x70, 0x6, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x99, r9, &(0x7f0000000540)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xcc8, 0xffffffffffffffff, &(0x7f0000000380)="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", 0xfd}]) io_pgetevents(r0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 552.507833][ T7069] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 552.530683][ T7079] loop2: detected capacity change from 0 to 264192 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 552.590490][ T7079] loop2: detected capacity change from 0 to 264192 21:47:04 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x506d20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) 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) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) recvmmsg(r1, &(0x7f0000000300)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/234, 0xea}], 0x1}, 0x9}], 0x1, 0x2, &(0x7f00000002c0)) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000000c0)={0x54, r0, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x54}}, 0x0) [ 552.728813][ T7101] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x541000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:04 executing program 3: io_setup(0x40000006, &(0x7f0000000080)=0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x63, r2, &(0x7f00000001c0)="839a56dc52c8727a6bcb619146e99a1fb3620f92d907153cc29ac4518533d613709f75a58a44c177c6f34e0ab72628b4f8282d3371edea96eea56ae7bc4fd835e64c9234066c9f3a40", 0x49, 0xfffffffffffffffb, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000280)="054587aecfdabfa4c5bd6de2a90b257ce722ded4458d1ec9a1db2d11e336cc9f53de036ab2d291c95b7337ca032ab34e2aad1ca610991a7174841e5c28806168be9ee1a2eb68a9099468e005ea03ede1ba799b7a47636009ed00f40cf56f638e9fa3e2111b8979bd4f386041c334fe7e5623", 0x72, 0x7, 0x0, 0x1}]) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x74ac, 0xffffffffffffffff, &(0x7f00000000c0)="9b6114405267fc545ad3752af1bc930a139b402ace994e50a0eb2fca8af39f6c9f2e0f0d843de8fc6479", 0x2a, 0xfffffffffffff3e3}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) 21:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 552.941882][ T7125] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:05 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x550000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:05 executing program 3: r0 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x79) io_setup(0x200000, &(0x7f00000000c0)=0x0) io_pgetevents(r2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={[0x9]}, 0x8}) [ 552.990893][ T7138] loop4: detected capacity change from 0 to 32 [ 552.999523][ T7138] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (4 blocks) 21:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x570000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 553.143680][ T7158] loop4: detected capacity change from 0 to 16 [ 553.157877][ T7158] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (2 blocks) 21:47:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x606d20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.223302][ T7171] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 553.254581][ T7170] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x608d20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(0x0, 0x0) 21:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x970000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.399374][ T7192] loop4: detected capacity change from 0 to 4 [ 553.428676][ T7192] EXT4-fs (loop4): Can't read superblock on 2nd try [ 553.479221][ T7204] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 553.483967][ T7207] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 21:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:05 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa0ce02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(0x0, 0x0) 21:47:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc0ff20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.644920][ T7229] loop3: detected capacity change from 0 to 512 21:47:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd04f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.700967][ T7241] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 553.708151][ T7243] loop4: detected capacity change from 0 to 4 [ 553.718926][ T7243] EXT4-fs (loop4): Can't read superblock on 2nd try [ 553.723026][ T7229] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(0x0, 0x0) 21:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf04a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:06 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.890827][ T7265] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 553.958105][ T7274] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 554.016012][ T7287] loop3: detected capacity change from 0 to 512 21:47:06 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x218, r0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8eb, @private0, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1800000, @private0}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8a94}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffd32}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b75c9e5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fc}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x801}, 0x824) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x14, r2, 0x54a4a5d9fc24bb17}, 0x14}}, 0x40c0) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x13c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xff, 0xd}}}}, [@NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x80, 0x4}, {0x2a, 0x3}, {0x3f, 0x2}, {0x1f}, {0x6}, {0x0, 0xe1}, {0x13, 0x6}, {0x20}, {0x8}, {0x3, 0x2}, {0x85, 0x4}, {0x3, 0x5}, {0xf3, 0x5}, {0x80, 0x4}, {0x1, 0x5}, {0x59, 0x6}, {0x2, 0x4}, {0x6, 0x4}], "bc7b1280d5688b92"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x81, 0x5}, {0x9}, {0x1, 0x4}, {0x7, 0x1}, {0x8, 0x5}, {0x90, 0x5}, {0x2, 0x6}, {}, {0xc6, 0x6}, {0x5, 0x1}, {0x40, 0x2}, {0x1, 0x1}, {0x4}, {0xde, 0x6}, {0x99, 0x6}, {0x97}], "c64c98b634ac493a"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x3f, 0x4}, {0x8, 0x5}, {0x2, 0x1}, {0x4, 0x5}, {0xe0, 0x1}, {0x6, 0x7}, {0x3f, 0x6}], "01fb589b57d959d4"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x12, 0x1}, {0x40, 0x7}, {0xc5, 0x5}, {0x2, 0x6}, {0x6, 0x5}, {0x1f, 0x5}, {0x0, 0x5}, {0x3f, 0x7}, {0x3, 0x4}], "e3d016a090e8f803"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x2, 0x4}, {0x1, 0x6}, {0x9, 0x2}, {0x3, 0x1}, {0x7, 0x7}, {0xff, 0x5}, {0x81, 0x7}, {0x1, 0x5}, {0x1, 0x3}, {0x5, 0x6}, {0x7f, 0x5}, {0x0, 0x3}], "346b01eba9bc92d3"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x2, 0x2}, {0x7e, 0x5}, {0x1}, {0x2}, {0x2}, {0x2, 0x1}, {0x1f, 0x1}, {0x6}, {0x1, 0x7}, {0x7, 0x4}, {0x6, 0x3}, {0x7, 0x2}, {0x0, 0x1}, {0x0, 0x7}, {0x4, 0x4}], "a71896c3a5975d13"}}, @NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0x20, 0x2}, {0x5f, 0x5}, {0x4, 0x6}, {0x1, 0x7}, {0x3, 0x2}, {0x4}, {0x3f, 0x4}, {0x5, 0x6}, {0x6, 0x5}, {0x3, 0x7}, {0x2, 0x1}, {0x2c, 0x3}, {0x3f, 0x2}, {0xff, 0x4}, {0x3, 0x1}, {0xbd, 0x1}, {0x1f, 0x5}, {0x3, 0x3}, {0x1f, 0x2}, {0x6a, 0x1}], "5d10a0af0c467bbb"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4040850) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000029c0)={0x0, 0x1c00, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x13\x00'}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0x2, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0xd962}}, ["", "", "", "", "", ""]}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x1c, r4, 0x8, 0x6, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x44000) [ 554.069538][ T7293] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 554.086733][ T7287] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) [ 554.140063][ T7305] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 554.148594][ T7305] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r1, 0x2, 0x70bd25, 0x80000001, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 21:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 554.336279][ T7325] loop3: detected capacity change from 0 to 512 [ 554.364071][ T7327] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 554.372463][ T7327] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:06 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/231, 0xe7) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) [ 554.397392][ T7325] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1004000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, 0x0, 0x600, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1660134f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2af}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x371c}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xeeab}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x24008080}, 0x4000080) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x20, r1, 0x300, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x20}}, 0x0) 21:47:06 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 554.550972][ T7344] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x55e) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="10000000", @ANYRES16=r3, @ANYBLOB="3736483c00000000000001000000100002800c0001800800010000000000040001803827553429d92fd2f756cd07b9e67762c288b2e59427d8a6ab185b25f94663aad38d93279a59fe187521b0e1adce8251f731a5d3f2091bd8456a94e3b915a4fa23627b966039bc42bdbf84118b2c"], 0x28}}, 0x0) 21:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2cea000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 554.631156][ T7365] loop3: detected capacity change from 0 to 512 [ 554.715475][ T7381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)=ANY=[@ANYBLOB="db1efac457c142cf025c88be015c3e8a335974eb400000e1ed52fbe6111eac91bab419280b76e6903bb95c5a978f86c29f2284ec06706b4ef6a80d34", @ANYRES16=r2, @ANYBLOB="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"], 0x16c}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) r7 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) r8 = pidfd_getfd(r3, r4, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r8, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x7, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYRESDEC=r7, @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="307f0514bf81ba722801480d4e004dfeb14972e4364762191d34176be5b71220225cd8a8fdb26c3eeaf16f8bc39b1990ba7d87aa1d2b232f55e6bb9da3385accdbaaccf605519f7e61a88377fc235a973462deac71c49234570b0057fc2508a3529ae8799e0803299f8ce07b07d7961ad71d9497368942656f0334eefe72944ab293b24fcd128027fb5f"], 0x30}, 0x1, 0x0, 0x0, 0x24008004}, 0x4) 21:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9, {r0}}, 0x58) 21:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(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) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x400) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:07 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 554.880524][ T7398] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 554.977218][ T7415] loop3: detected capacity change from 0 to 512 21:47:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x600b) 21:47:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r3, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000200)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x80, 0xeac, 0x22, @remote, @mcast2, 0x40, 0x700, 0x219, 0xc3}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000480)={'sit0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x29, 0x3f, 0xb4, 0x20, 0x22, @loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x78a9, 0x8, 0xadb, 0x9}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r11 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r11, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r10, 0x1, 0x0, 0x6, @remote}, 0x14) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r14 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r14, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r13, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x134, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20004000}, 0x84) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="0000007141362e00000000000100000c00018008000100"/34], 0x28}}, 0x0) 21:47:07 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 555.090611][ T7429] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.100314][ T7428] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:07 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000580)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESDEC=r1, @ANYRESDEC, @ANYBLOB="c642b6d3b016c211855575034da4e61105e230e5114a43359ef62d8fb2ceaf4829a78ada449861428a6dd039d8738c91d6930b3d2fb7cf906123e2d554b9a6d9740509809e4d3cf3faefc11453453ad1a3106a9637ef62cf610db6f24a4842e62af5fe24e302731fb79e91a61640eacd0033cf2b377659eba3ae61d5ba123e8ba92837025b33ade73b7cf900c873dd28442ec42bd8b4eab7abdede6eadcbd4b062847cc0851242af9c114a591bee9d36534a920fd04ff3f1bf8f56874694af2f60229df2628996b8a19df22ce885b80fe034700373ef12c262a970f4c0374d9217e029e1048b2975be72", @ANYBLOB="8ae6a6262d02f73195a845b38bdd5d161ab25318ec0191c63440f989a4a32cabe4650a052cfcbe1c59517bc478c1c3f2bf0abc53a081dbb96f82e31374fba0d85e2060bb0228350863b7803ced508857d09da76b4047de809749c2a51a7b5299fdb8921606206e3ca783669625d68dd961d2b932341ceb21616666b3234aef0834a3f83e664210816d0d2bb190156342d2be60f8db22178ffaa83167d1b9acd1750a19cb0572634a817661ba511b55a7dc3d8de12b8e26246cb02642a1010f2b31da06e765ac50f689e556be219e1b2d0afe5c3a7bb7ec5d264b5cf33bad8a3edbb8", @ANYRES64, @ANYRES16=r2, @ANYRESHEX=r1, @ANYRES16]) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) r6 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040002000000000000f3", 0x24, 0x1500}], 0x0, &(0x7f0000000140)=ANY=[]) linkat(r6, &(0x7f0000000300)='./bus\x00', 0xffffffffffffffff, 0x0, 0x1000) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x8a9ff4ddf7488020, 0x180) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x104) write$9p(r3, &(0x7f0000001400)=';', 0x20001401) 21:47:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1, 0x9, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1f}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xdfc}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x20, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x20}}, 0x0) [ 555.356779][ T7465] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.365953][ T7467] loop3: detected capacity change from 0 to 512 [ 555.372317][ T7468] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 555.386274][ T7467] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 21:47:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 555.476034][ T7467] loop3: detected capacity change from 0 to 264192 21:47:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:07 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 555.514587][ T7467] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: casefold flag without casefold feature [ 555.529558][ T7494] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.556786][ T7467] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended 21:47:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 555.627200][ T7508] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) memfd_create(&(0x7f0000000200)='!\x00', 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={[0x8]}, 0x8) pselect6(0x40, &(0x7f0000000000)={0x2, 0x800, 0x410, 0x4, 0x2, 0xff, 0x3ff, 0x1000}, &(0x7f0000000080)={0x4, 0x400, 0x8, 0x800, 0x1, 0x8, 0x1ff, 0x100000000}, &(0x7f00000000c0)={0x800, 0x7, 0x1, 0xc2d7, 0x8, 0x0, 0x8, 0x8001}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0xa212]}, 0x8}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000280)={r2, r3+60000000}, &(0x7f00000002c0)) 21:47:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 21:47:07 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 555.782963][ T7522] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 555.804475][ T7531] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 21:47:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 555.933519][ T7551] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 555.962169][ T7560] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x8}, 0x58) [ 556.028367][ T7568] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 556.108905][ T7582] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 556.111158][ T7577] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 556.243860][ T7597] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:08 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) memfd_create(&(0x7f0000000200)='!\x00', 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={[0x8]}, 0x8) pselect6(0x40, &(0x7f0000000000)={0x2, 0x800, 0x410, 0x4, 0x2, 0xff, 0x3ff, 0x1000}, &(0x7f0000000080)={0x4, 0x400, 0x8, 0x800, 0x1, 0x8, 0x1ff, 0x100000000}, &(0x7f00000000c0)={0x800, 0x7, 0x1, 0xc2d7, 0x8, 0x0, 0x8, 0x8001}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0xa212]}, 0x8}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000280)={r2, r3+60000000}, &(0x7f00000002c0)) 21:47:08 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x11000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7}, 0x58) 21:47:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:08 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 2: sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0x4e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8a0d83f5926189e29c7c8c", @ANYRES16=r2, @ANYBLOB="000126bd7000ffdbdf2501000000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e3000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) clone3(&(0x7f0000000280)={0x18000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x3d}, &(0x7f0000000200)=""/25, 0x19, &(0x7f0000001340)=""/4096, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3}, 0x58) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60202001}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x190, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x190}, 0x1, 0x0, 0x0, 0xa13788e9b2913156}, 0x41) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 556.708946][ T7618] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 556.709595][ T7620] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x0, 0x85, 0xf7, 0xffffffff, 0x2, 0x3, 0x0, 0x20, 0x40, 0x31b, 0x40, 0xadfa, 0x38, 0xb065, 0x344f, 0x2, 0xf8d}, [{0x2, 0x7fffffff, 0x4, 0x7, 0x101, 0xff, 0x7f, 0x3}], "5467ba24a2870335b45d5c6ba4c313f8f103d4d9667118de4abd57000eb97c7930590184653688d888ffd6b643f3b46007a347e037e93854f174e37f48d9643c40970399e20da6d69d3a3ad68079c0359ab07bdf1b9bc4c312e4a186a636b93e7fa8b037edcb06c6a50da5248eac4170af42f3f1c6c31cd8cd94182a62dc70b2cab2d1cb7fcab67f2771bfaf3d3589619c37c9e9cb1f640123eba801e2b2ca8e5eb3ab19e8897c59a448f5d16d82af4a6db509b0ca7cdb", ['\x00', '\x00', '\x00', '\x00']}, 0x52f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0xffffffffffffff7e, &(0x7f0000000640)={&(0x7f0000000040)={0x1c, r2, 0x54a4a5d9fc24bb17, 0x70bd2b, 0x0, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x1c}}, 0x0) 21:47:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1ffff000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x6}, 0x58) 21:47:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x30, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x30}}, 0x0) r2 = socket(0xa, 0x80004, 0xffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) [ 556.869115][ T7649] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 556.923257][ T7658] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:09 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) memfd_create(&(0x7f0000000200)='!\x00', 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={[0x8]}, 0x8) pselect6(0x40, &(0x7f0000000000)={0x2, 0x800, 0x410, 0x4, 0x2, 0xff, 0x3ff, 0x1000}, &(0x7f0000000080)={0x4, 0x400, 0x8, 0x800, 0x1, 0x8, 0x1ff, 0x100000000}, &(0x7f00000000c0)={0x800, 0x7, 0x1, 0xc2d7, 0x8, 0x0, 0x8, 0x8001}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0xa212]}, 0x8}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000280)={r2, r3+60000000}, &(0x7f00000002c0)) 21:47:09 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x8, 0x20, 0x5, 0x5, {{0x14, 0x4, 0x0, 0x7, 0x50, 0x67, 0x0, 0x5, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x14}, {[@timestamp={0x44, 0x28, 0x97, 0x0, 0x6, [0x3, 0x1, 0xffffffff, 0x2, 0x9, 0x3f, 0x2, 0x1, 0x2]}, @end, @rr={0x7, 0x13, 0x59, [@broadcast, @remote, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b0, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xbfb185118c0aead2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0xc0}, 0xf5cccb068eddf6cb) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 21:47:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x203b2000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 557.565773][ T7690] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 557.574021][ T7689] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 21:47:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x28, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000c805}, 0x0) 21:47:09 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x204d3000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 557.762493][ T7722] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000)=0x2, 0xd0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x80, 0x39}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x20}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="17bb000000000000000001000000100002800c000180080001004004000180"], 0x28}}, 0x0) 21:47:09 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x206d5000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 557.815942][ T7727] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 558.052540][ T1736] ================================================================== [ 558.060777][ T1736] BUG: KCSAN: data-race in __send_signal / futex_wait_queue_me [ 558.068311][ T1736] [ 558.070641][ T1736] write to 0xffff888105d490ac of 4 bytes by task 1734 on cpu 1: [ 558.078420][ T1736] futex_wait_queue_me+0x198/0x260 [ 558.083521][ T1736] futex_wait+0x143/0x430 [ 558.087969][ T1736] do_futex+0x9d8/0x1ee0 [ 558.092213][ T1736] __se_sys_futex+0x21c/0x380 [ 558.097017][ T1736] __x64_sys_futex+0x74/0x80 [ 558.101612][ T1736] do_syscall_64+0x4a/0x90 [ 558.106013][ T1736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 558.111896][ T1736] [ 558.114362][ T1736] read to 0xffff888105d490ac of 4 bytes by task 1736 on cpu 0: [ 558.121892][ T1736] __send_signal+0x282/0x760 [ 558.126476][ T1736] send_signal+0x281/0x390 [ 558.130871][ T1736] do_send_specific+0x13d/0x1c0 [ 558.135721][ T1736] __x64_sys_tgkill+0x108/0x140 [ 558.140580][ T1736] do_syscall_64+0x4a/0x90 [ 558.144979][ T1736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 558.150945][ T1736] [ 558.153265][ T1736] value changed: 0x00404040 -> 0x40404040 [ 558.158972][ T1736] [ 558.161283][ T1736] Reported by Kernel Concurrency Sanitizer on: [ 558.167429][ T1736] CPU: 0 PID: 1736 Comm: syz-fuzzer Tainted: G W 5.13.0-rc4-syzkaller #0 [ 558.177151][ T1736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.187401][ T1736] ================================================================== 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x206d6000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) 21:47:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="40040000", @ANYRES16=r2, @ANYBLOB="0100009e707acf58f1801a"], 0x448}}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, r3, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x222}, {0x6, 0x16, 0xce73}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0xfffffffc}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0xd0}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x59}, {0x8, 0xb, 0x9be}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x42}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x814}, 0x884) 21:47:10 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000400)={{}, r4, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r5]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r0], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000000c0)={0x20}) r9 = openat$cgroup(r8, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000001580)={0x0, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059380)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r10}], 0x5b, "38ac19f8d125ef"}) rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) 21:47:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:10 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) memfd_create(&(0x7f0000000200)='!\x00', 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={[0x8]}, 0x8) pselect6(0x40, &(0x7f0000000000)={0x2, 0x800, 0x410, 0x4, 0x2, 0xff, 0x3ff, 0x1000}, &(0x7f0000000080)={0x4, 0x400, 0x8, 0x800, 0x1, 0x8, 0x1ff, 0x100000000}, &(0x7f00000000c0)={0x800, 0x7, 0x1, 0xc2d7, 0x8, 0x0, 0x8, 0x8001}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0xa212]}, 0x8}) clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x208d6000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 558.440671][ T7765] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20ffc000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) [ 558.493195][ T7775] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) [ 558.586417][ T7801] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 558.686491][ T7811] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:10 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x58) [ 558.734713][ T7823] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 558.813013][ T7834] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:11 executing program 0: rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x7, 0x0, 0x0, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x7, 0x0, 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000900)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x192, r0, &(0x7f00000002c0)="d9469f3990199fcb23583a476e7540e85e40a9bd72884a88d9cb5af2051a28a9e348af2ee99c35a7d282b80a6d768303dd7a3bf877b8ed16e459dfef61444ed5f1d123e0d2646a19b85fc32c7a6de09889", 0x51, 0x6, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000380)="8d2197e409e81a728d9951391788166114e7de68a28ca97e0ae9f817c42184bf94de707fa4b56dfd1bb98e21c5390f7965356bec85e67ff10a271eee5d66e69d74afdb31c0d8a6f7f66101f3f8f3aba6d534dff556590185e8555a390be692aa3f7526aca0cef39cae2759892cef67d3cabc68e0854760e6e6301cf71b12b5cdcc6820d691121a4fd2916ebe86288294810332e372a8fd7a97395b15f06267c57a5607c7dc521f738edaa07ee7b341a33a98d5e75d1bbb69c00d1bfc191de43ad2cbfccdba2c", 0xc6, 0x0, 0x0, 0x2, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f00000004c0)="20bffc020b75b683303390d7881f786ec1f8423ddb6815e5d355a5dde66f261c4f8957759c99aa1c636986c9b44df5e986ec332b9d1e3e477a0d361ddba28d6d2427d5d81bb90bf5729681eb7a820a552a", 0x51, 0x3, 0x0, 0x3, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x81, 0xffffffffffffffff, &(0x7f0000000580)="c6fc1d34895b492769fe49f36b8f55d484fdd25ee865188b07145c0e45e8128e37f306b5b7380d226efad9994ee3a33ed9", 0x31, 0x101, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0xec02, r2, &(0x7f0000000600)="aabda4cfe6dee51666d97d95aa5a85b45b5d19ca074f14499c9a979b9dc5d71e6cec99b235394ab955837758825602193830a09bec496fe7c65c81a39496bfa62cdaa78d006b4e8ef7ff016a9ee86b9b5b2c21f7c366542ca9e02c7babb73120e770a2b02fd941ddce5e144b266a5849abce5a1c6ad210edafab082cf94b416ab936845d6504f1493d36fe0dc57dd8dee8bb61f4ef72", 0x96, 0x4, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000700)="aa414c323e4ef2559c41bd9487c6d4aa03c3b074418db920905736b94915ede425e40f34f0e4cbcb514b76c300b88bb6b859db35c198efaa4b3bf0d8bbe966c4aa7444c43cc2fead2f6471e0f7cce82487fe77a99955b8f01eb366ea93f9df62ef75ca47cb059403734334d4cacc6fcd45ae7f47", 0x74, 0x5f1b, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x3fe0, r3, &(0x7f00000007c0)="4334c5d38f61589653e41db3506aae77a226f77879445e4e39878404c45000d167bd458e35b6fd12354936df80c09d23370baf9965cb2f7e9d", 0x39, 0x4}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x7a6, r4, &(0x7f0000000840)="411eaca68eea29981131db1370cb337de828d391a8ce04e550d87e3f38934a6835e39c62aa2816dadfe0d7bd1519814f551a60c7150e0f2735206532de75cfa76ee0a9d7f89552cfee", 0x49, 0x4, 0x0, 0x1, r1}]) rt_sigaction(0x2b, &(0x7f0000000140)={&(0x7f00000000c0)="39cd8fe810958542000000e8c4e1fc51c52e6766660f73da35d1f0c4c27979dec4437d6d0e5fc482d5beb34400000065646565d1750a663ef7f9", 0x2, &(0x7f0000000100)="c4e3f962951eee000050362ef344a7660fdac7479cc482c1ae9fca42657adbedc4c2c93e4fc1c44195f95500c40179c5d10347d9ea", {[0x9]}}, &(0x7f0000000240)={&(0x7f0000000180)="d870bdf2440f1c8000000080c461805ef041d8fb364d0fc78a47d5c6f3c42178532a66400fefe9420fb0547f65671500000080c4437d0f049e00", 0x0, &(0x7f00000001c0)="36660f38f8844b00100002c402993b31253d1b0000c4a379681988c4c3a9444b6cca440f0f5965b6450f80fa000000c421f96f0487c422a9bd04dd0b000000c4623daca571000000"}, 0x8, &(0x7f0000000280)) io_uring_enter(r1, 0x28b2, 0xc654, 0x1, &(0x7f0000000080)={[0xffffffffffffffff]}, 0x8) 21:47:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:11 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x58) 21:47:11 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)) memfd_create(&(0x7f0000000200)='!\x00', 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={[0x8]}, 0x8) clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/cpuidle_haltpoll', 0x109042, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x2, 0x70bd29, 0x8, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6653}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x10080}, 0x880) 21:47:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x58) 21:47:11 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x30, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x408c1}, 0x4000) 21:47:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 559.353849][ T7864] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 559.369103][ T7870] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x28, r1, 0x100, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x28}}, 0x0) 21:47:11 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x74000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 559.471140][ T7893] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 21:47:12 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.incfs.id\x00') rt_sigsuspend(&(0x7f0000000080)={[0x4]}, 0x8) 21:47:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:12 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r0, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x75aa}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x6}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x80000000}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x814}, 0x40880) 21:47:12 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7a000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x7, 0x0, 0x0, 0x0) fcntl$notify(r3, 0x402, 0x4) read(r2, &(0x7f0000000280)=""/4096, 0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000140)={r2, 0xff}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0xc30380, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f00000001c0)=r6, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000001280)='devtmpfs\x00', &(0x7f00000012c0)='\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$9p(r0, &(0x7f0000001400)=';', 0x20001401) 21:47:12 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)) memfd_create(&(0x7f0000000200)='!\x00', 0x1) clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8cffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 560.266084][ T7924] loop5: detected capacity change from 0 to 512 [ 560.286073][ T7924] EXT4-fs mount: 3 callbacks suppressed [ 560.286086][ T7924] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 21:47:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x90000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0xdbd0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001a80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x20000) writev(r1, &(0x7f0000000d00)=[{&(0x7f00000002c0)="fbe02243d9de002c8642f48d3678a88a05b203669ae6430d169f4a5e6759a360f22f6c4bac3fd5b9ea00420dc2e0b080f745656b40dafb34bd9f8d5507a8f1f27b7284a85d58b0887b29d1935485124b146f3ae2c95782ecdd337dc5f1e0affa64", 0x61}, {&(0x7f0000000340)="96722f", 0x3}, {&(0x7f0000000380)="fa1ba5ed286e3a96274a33e2daa25d74b3b05d9fa3494fbd11bed870fe1d52955ce324ce41cce16e76ad911c2fd673d5bd984f64b9ecd3d5ad2ff7b3a5ed680099d4a6b4644ad709096de664df9fa2e78d15c99d7424f60ca606500f15726c79d4e21b6631003374cd6f6d33a83c03568baced77fa8eefad20a9fb02", 0x7c}, {&(0x7f0000000480)="a25d25a4b202c0dd55cb6f39fabeebd9d0ff2d5075b36671de35c7cf7007f6cb62a4590f92971a2beda1a77ba873c5dd58d395157a1ea09f0a2e74c2ee180431909bb297f04f2cb13ca7a90a5bf49c980dff70895a56d5bd5fc8928eebc261ee702836226b6b54b633a46020926ce70eb76011b3d8a3456949f29ac9ecb28cdcaded64b08d087fa399697a595626a31e3776deb5f174068a500b6c256fe9350509c5d82b2baa8e52d0408849cfde94d32826ed5355ff665b7d0dc2d68341a93b5c1d4714786c304f66764eb708276fb20aca1a2b309c9adb6f2ada6c4b6175b900f7b6e2222682a571666e66f9a047f1787a0e5d1e8e8b", 0xf7}, {&(0x7f0000000580)="6b5a50931ccf1a6f027f80a510833525e6efb2e6b1709bfaf0ab2cbc1245ac0d3968bfc782b2fd32feb08f1888bd96903ab31c32045636efa472a7c00ea85863bbccafa912fff03f079fcc338a0e6cb3e335f66897d03e6325da35dab0483cbb0a70aeb8a488eba525e425ea4d5e72ba70b793028f143f8ec6f46ecd6634d8767d3f20bf", 0x84}, {&(0x7f0000000400)="4496", 0x2}, {&(0x7f0000000ac0)="a8f76db08c810df9c92b260c55bd53eefaaf0fe515ba2f1011a4604439be65716c4cefbc4b4721a4a7d4935fcc811d1d2501d6789ee1fa5859bea5bc7a7366a113d69560d619586f1fddb9220e27c373d074b96a0dc0e77708ebac257008549ed63002", 0x63}, {&(0x7f0000000b40)="47eebee96db15455856c763fb62f3ede6516f3dd4e5b9fdd9eeb6ff9d34f15878a2606f18db2bf66386c79e530651d9a959f4fb20a6fa0a51077931b4f1af39e485f6a6a3f12fc9c24b30e94649ce04ac98e9e7d2b180b0ba3a8f38376c7d0ef75ecac698a9d2d7f9a5a22372e15afe6ff2c5f3a2d6408d8dcf5b80513abf4042e9992748718f69a988b5c2c933a89e0be89cdf1b8999d598c88f854d680f226b2e59c4bfd985a11a8fc02b325e2737b9a112a59c7d9a3460d809f36", 0xbc}, {&(0x7f0000000c00)="70afcba81fa3d0ce94153a2fcb14814a370a829317fdc98237ec71d458a63799304ee166111fb66f5316ab0a5cc83029c2cce54bcdcb1dd29b3043166add34c363e78b9540628ada617c5a28273b6fdfcda67cf3c8ae45dc80ff14bf46803f780ebdfaea1c033caff4dc0547ed07962598c93461630fd4c638d369bcdf5c7f1d26c10552597c259bd141aa52024529863f00bd186a61f5f51ec3a6597ffad203d9ea108016f83a762a9a2f049507e222208292bcc6d98d1cad24abdd575d150561cdb09cfa341e0f3494ef3a65124d13b4ccb04b8fa786c885b32049f2bcceeea512c2e003e15d0b45199b3150b7924c", 0xf0}], 0x9) fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, 0xffffffffffffffff, 0xffffc000) preadv(r3, &(0x7f0000000800), 0x0, 0x5, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x5ce18) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000e40)={0x5, &(0x7f0000000e00)=[{0x2, 0x3f, 0x3f, 0x6}, {0x7, 0x89, 0x6, 0x2}, {0x6, 0x0, 0xff, 0x4}, {0x8, 0x8, 0x0, 0x10000}, {0x43, 0x30, 0x8, 0x6}]}) ioctl$BTRFS_IOC_DEV_REPLACE(r5, 0xca289435, &(0x7f0000000e80)={0x1, 0x0, @status={[0xde, 0x7, 0x7, 0x1, 0x6, 0x5]}, [0x3ff, 0x7fffffff, 0x0, 0x7, 0x2, 0x5d, 0x4c, 0x1, 0x0, 0x0, 0x81, 0x52df, 0x1, 0x3ff, 0x5, 0x20, 0x1, 0x10000, 0x9, 0x40, 0x7fffffff, 0x81, 0x9, 0x1e, 0x9, 0x80000000, 0x3, 0x6, 0x9, 0x3, 0x91, 0x3, 0x1f, 0x400, 0x100000001, 0xd7, 0x3, 0x7, 0x3, 0xaac3, 0x10001, 0x3, 0x3, 0x8, 0x531, 0x10001, 0x400, 0x0, 0x800, 0x5c, 0x7fff, 0x4, 0xff, 0x8, 0x100000000, 0x400, 0x3f, 0x1f, 0x0, 0x3a, 0x3359, 0x200, 0x4c, 0x6a9]}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000dc0)={'batadv_slave_1\x00', {0x2, 0x0, @private}}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), r1) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680100ed", @ANYRES16=r6, @ANYBLOB="000429bd7000fddbdf251f0000000400cc00080001006f00000005009200d80000003c012280040000802c00008008000700ec760000080001001f00000008000700090b00000800050000000e000800030000f0ffff3c000080080007000900000008000600d36f7d1908000500fbffff7f08000300986c000008000300000000800800050003000000080007004000000044000080080003000600000008000400fc0f0000080005000800000008000100030000000800020000000000080002000000000008000300530000000800040064c600001c000080080004007f00000008000100010000000800030020000000040000802c00008008000700ba0a000008000500e200000008000100ba000000080004000900000008000400030000003c0000800800060006000000080002000400000008000600fdffffff080003004f0b0000080002000b000000080004004000000008000700020000000400cc00"], 0x168}, 0x1, 0x0, 0x0, 0x81}, 0xc000) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000019c0)=ANY=[@ANYBLOB="10000700192fce0890c6e5236f10f2f1621bf125158c85b4885a931c63abf7f76beaf833470cfe91b0e458979207001bee700e6262e1ead3ede828bdb6b619fb99285fe171851b49ea942500e7e5c2dc3ad34fc78c2dc60e90889530e78e8f02461982dfb85a438d62830838c0f586dc3814c265ec7244223af09b", @ANYRES16=r2, @ANYBLOB="1706000000000000090000000000100002800c00018008000100000000000400018001837a9ab9312d8cd43f16c3808e"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 21:47:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f00000009c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f00000006c0)="ed41000000100000dbf4655fdcf4655fdcf46581000000000000040008bbe94e11e0f4cffdba892cedd32d749e32998856f4241c5e052e7ccf8c96bad9efed56837a0ec2365a2365e3a75b56053179bec0e34678fdd94cf9170b55a75a2f2146a11805ca1166511deb7cbb8107884699f6d61ae77a26ab69e1d4e2eb1b3fa9f67501a7fe268b78ce21a50ec82280c3c8cd961015acf029c07d4ca18cb43ed97e4c099a57c4ff2dd5532ac800dcc1a7095943e6ab875b5a8967a6171ac7d3b6bddf49d102e666cfe3be63fcaecbccf03052e10799507efd403d17d53032c74b95c2", 0xe1, 0x4204}, {&(0x7f00000007c0)="d3c19cf947b698866c311efb2c1ab6bef58c18f7b4b62639df232e3bef6a2df30683c6ebe88b91a69facaf4956940ed995274d0c9b3dccb36066ff060d8fa415259f6a499224fa654113a60f1d5cfb5c8fc5ba94854e9fff5142c59f8cfa6a33a14bdde682688444", 0x68, 0x9}, {&(0x7f0000000840)="2289fb3e68b9755e00e9e0af150478e9f997e5f4a321e3d80fa62d5a3625153b14c0c3f4ffaa573b76f2d3c16a917431195b3d6848503c9fa85a977e20769d12e964763c719a4ce7b36f742a9c2e1dc44ed86b64732dccf56859ebf8776bcf0347615067fc9f624b5c1cf86521bc3a52acde1fe640178201b9b2eabab001f01203a957a897d14957add5003c6ccf82474c4059962dddeb5aa15be1232bac0803bd6c10e2b0aaec", 0xa7, 0xda9}, {&(0x7f0000000900)="1ed5bfec2b0a1ce62992500fc17bdbd1144b4c0b47297814e8d39386dd59584373", 0x21, 0x8}, {&(0x7f0000000940)="9f5bf78905a3e42b3e8244b277b2f1da00ec4ba135e26c254300ea8f5713e6885fb5342efc8ff52fa313a350b36236be50df7203686699bd928cc9cf8aa9177e5425372ed0eec7fb", 0x48, 0xd338}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)=@random={'system.', '\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mremap(&(0x7f0000191000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000520000/0x4000)=nil) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/21, 0x15}], 0x8, 0x9, 0x1) open(&(0x7f0000000680)='./file0\x00', 0x424400, 0x28) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000640), 0xffffffff, 0x1d1180) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) write$9p(r0, &(0x7f0000001400)=';', 0x20001401) [ 560.314237][ T7939] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:12 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe83a1b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 560.441034][ T7969] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 560.453093][ T7967] loop5: detected capacity change from 0 to 512 [ 560.483156][ T7967] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 560.495235][ T7967] EXT4-fs (loop5): get root inode failed [ 560.500877][ T7967] EXT4-fs (loop5): mount failed 21:47:13 executing program 0: rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) r0 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x4080, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x20010, r2, 0xedc12000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000007, 0x2010, r0, 0x1566a000) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='^-$\x00', 0x0) 21:47:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r6, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x8040}, 0x48800) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="17bba0091d4e9157bdf3f75862000000000000c85cceec804b108200000000000000000000e2a08c483fbe2e81ae0c6fbbf5137efa20"], 0x28}}, 0x0) 21:47:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf6ffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:13 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:13 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_gettime(0x0, &(0x7f0000000100)) clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:13 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfeffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:13 executing program 2: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x151, 0x6c, 0x1, 0x9, 0xfffffffffffffff9}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4a200, 0x0) splice(r0, &(0x7f0000000000)=0x9, r1, &(0x7f0000000180)=0x4a, 0x7c, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="9ec5fd2718adf3631e8daea7ed97228a1e8638761697bba9a0d23a92d4264af7ff9c09a3000f40b4746eeaf4b3ab3c46b22e9c751db9101c9f5081759d0fb84e1c78", @ANYRES16=r2, @ANYBLOB="17bb080000000400000001000000100002800c000180080001000000000700000080"], 0x28}}, 0x0) 21:47:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff070000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:13 executing program 5 (fault-call:4 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) [ 561.161733][ T8007] ref_ctr going negative. vaddr: 0x20000004, curr val: -31161, delta: 1 [ 561.162262][ T8008] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 561.170132][ T8007] ref_ctr increment failed for inode: 0x361c offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x000000001952b421 21:47:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x82002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x34, r4, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x9c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040810) recvmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, &(0x7f00000016c0)=""/163, 0xa3}, 0x7}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/224, 0xe0}, {&(0x7f0000001880)=""/33, 0x21}], 0x2, &(0x7f0000001900)=""/55, 0x37}, 0x5}, {{&(0x7f0000001940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000001a00)=""/166, 0xa6}, {&(0x7f0000001ac0)=""/139, 0x8b}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/81, 0x51}, {&(0x7f0000002c00)=""/92, 0x5c}], 0x6, &(0x7f0000002d00)=""/76, 0x4c}, 0x1}, {{&(0x7f0000002d80)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/157, 0x9d}], 0x1, &(0x7f0000002f00)}, 0x59}, {{&(0x7f0000002f40)=@ax25={{0x3, @default}, [@bcast, @remote, @remote, @netrom, @default, @netrom, @remote, @default]}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002fc0)=""/138, 0x8a}], 0x1, &(0x7f00000030c0)=""/136, 0x88}, 0x5}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003180)=""/231, 0xe7}, {&(0x7f0000003280)=""/121, 0x79}, {&(0x7f0000003300)=""/199, 0xc7}, {&(0x7f0000003400)=""/165, 0xa5}, {&(0x7f00000034c0)=""/72, 0x48}], 0x5}, 0x401}, {{&(0x7f00000035c0)=@can, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003640)=""/6, 0x6}, {&(0x7f0000003680)=""/88, 0x58}, {&(0x7f0000003700)=""/222, 0xde}, {&(0x7f0000003800)=""/242, 0xf2}, {&(0x7f0000003900)=""/147, 0x93}, {&(0x7f00000039c0)=""/52, 0x34}, {&(0x7f0000003a00)=""/71, 0x47}, {&(0x7f0000003a80)=""/193, 0xc1}, {&(0x7f0000003b80)=""/91, 0x5b}, {&(0x7f0000003c00)=""/239, 0xef}], 0xa, &(0x7f0000003dc0)=""/239, 0xef}, 0x200}, {{&(0x7f0000003ec0)=@ipx, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f40)=""/196, 0xc4}, {&(0x7f0000004040)=""/118, 0x76}, {&(0x7f00000040c0)=""/146, 0x92}, {&(0x7f0000004180)=""/55, 0x37}], 0x4}, 0x2}], 0x8, 0x10023, 0x0) [ 561.280585][ T8034] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 561.290850][ T8034] FAULT_INJECTION: forcing a failure. [ 561.290850][ T8034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 561.304268][ T8034] CPU: 1 PID: 8034 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 561.314499][ T8034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.324573][ T8034] Call Trace: [ 561.327900][ T8034] dump_stack+0x137/0x19d [ 561.332261][ T8034] should_fail+0x23c/0x250 [ 561.336950][ T8034] should_fail_usercopy+0x16/0x20 [ 561.342055][ T8034] _copy_from_user+0x1c/0xd0 [ 561.346661][ T8034] copy_clone_args_from_user+0x133/0x420 [ 561.352304][ T8034] ? kstrtouint_from_user+0x104/0x130 [ 561.357777][ T8034] ? do_filp_open+0x17a/0x1f0 [ 561.362561][ T8034] ? fsnotify_perm+0x59/0x2e0 [ 561.367275][ T8034] ? __fsnotify_parent+0x32f/0x430 [ 561.372482][ T8034] ? get_pid_task+0x8b/0xc0 [ 561.376990][ T8034] __se_sys_clone3+0x4c/0x1d0 [ 561.381680][ T8034] ? vfs_write+0x50c/0x770 [ 561.386103][ T8034] ? __fget_light+0x21b/0x260 [ 561.387812][ T8046] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 561.390812][ T8034] ? __cond_resched+0x11/0x40 [ 561.390838][ T8034] ? fput+0x2d/0x130 [ 561.406028][ T8034] ? ksys_write+0x157/0x180 [ 561.410551][ T8034] ? fpregs_assert_state_consistent+0x7d/0x90 [ 561.416634][ T8034] ? exit_to_user_mode_prepare+0x65/0x190 [ 561.422406][ T8034] __x64_sys_clone3+0x2d/0x40 [ 561.427076][ T8034] do_syscall_64+0x4a/0x90 [ 561.431491][ T8034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 561.437442][ T8034] RIP: 0033:0x4665d9 [ 561.441357][ T8034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 561.461038][ T8034] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 561.469444][ T8034] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 561.477409][ T8034] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 561.485398][ T8034] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 561.493385][ T8034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 561.501368][ T8034] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 21:47:14 executing program 0: rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_pgetevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000140)={&(0x7f0000000100)={[0x5]}, 0x8}) 21:47:14 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffef0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x74, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x5c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x74}}, 0x0) 21:47:14 executing program 5 (fault-call:4 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 21:47:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:14 executing program 3: rt_sigsuspend(&(0x7f0000000040)={[0x6f8]}, 0x8) clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="17bb000000000000000001000000100002800c190180080001000000000004000180"], 0x28}}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x94, 0x1f, 0x2}, {0x5, 0x2, 0xa0, 0x9}]}, 0x10) 21:47:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffff7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 562.079511][ T8071] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 562.084414][ T8070] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 562.139562][ T8070] FAULT_INJECTION: forcing a failure. [ 562.139562][ T8070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 562.152758][ T8070] CPU: 0 PID: 8070 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 562.162865][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.173099][ T8070] Call Trace: [ 562.176386][ T8070] dump_stack+0x137/0x19d [ 562.180725][ T8070] should_fail+0x23c/0x250 21:47:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="40040000", @ANYRES16=r3, @ANYBLOB="0100009e707acf58f1801a"], 0x448}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x200, 0x65}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2c090}, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x28, r1, 0x4, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 21:47:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 562.185179][ T8070] should_fail_usercopy+0x16/0x20 [ 562.190235][ T8070] _copy_from_user+0x1c/0xd0 [ 562.194915][ T8070] copy_clone_args_from_user+0x372/0x420 [ 562.200664][ T8070] __se_sys_clone3+0x4c/0x1d0 [ 562.205357][ T8070] ? __cond_resched+0x11/0x40 [ 562.210053][ T8070] ? fput+0x2d/0x130 [ 562.213961][ T8070] ? ksys_write+0x157/0x180 [ 562.218528][ T8070] ? fpregs_assert_state_consistent+0x7d/0x90 [ 562.224735][ T8070] ? exit_to_user_mode_prepare+0x65/0x190 [ 562.230482][ T8070] __x64_sys_clone3+0x2d/0x40 [ 562.235161][ T8070] do_syscall_64+0x4a/0x90 [ 562.239585][ T8070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 562.245515][ T8070] RIP: 0033:0x4665d9 [ 562.249469][ T8070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 562.269693][ T8070] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 562.278165][ T8070] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 21:47:14 executing program 5 (fault-call:4 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) [ 562.286175][ T8070] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 562.294249][ T8070] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.302229][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.310208][ T8070] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 [ 562.371694][ T8109] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 562.385594][ T8109] FAULT_INJECTION: forcing a failure. [ 562.385594][ T8109] name failslab, interval 1, probability 0, space 0, times 0 [ 562.392031][ T8114] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 562.398270][ T8109] CPU: 0 PID: 8109 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 562.415108][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.425247][ T8109] Call Trace: [ 562.428739][ T8109] dump_stack+0x137/0x19d [ 562.433179][ T8109] should_fail+0x23c/0x250 [ 562.437608][ T8109] __should_failslab+0x81/0x90 [ 562.442404][ T8109] should_failslab+0x5/0x20 [ 562.446912][ T8109] kmem_cache_alloc_node+0x58/0x2b0 [ 562.452122][ T8109] ? mntput+0x45/0x70 [ 562.456177][ T8109] ? dup_task_struct+0x63/0x630 [ 562.461037][ T8109] ? terminate_walk+0x261/0x270 [ 562.465935][ T8109] dup_task_struct+0x63/0x630 [ 562.470627][ T8109] ? path_openat+0x19ab/0x20b0 [ 562.475480][ T8109] copy_process+0x3ff/0x2e00 [ 562.480071][ T8109] ? should_fail+0xd6/0x250 [ 562.484581][ T8109] ? copy_clone_args_from_user+0x3ab/0x420 [ 562.490389][ T8109] kernel_clone+0x14b/0x680 [ 562.494898][ T8109] __se_sys_clone3+0x194/0x1d0 [ 562.499665][ T8109] ? __cond_resched+0x11/0x40 [ 562.504353][ T8109] ? fput+0x2d/0x130 [ 562.508335][ T8109] ? ksys_write+0x157/0x180 [ 562.512854][ T8109] ? fpregs_assert_state_consistent+0x7d/0x90 [ 562.518981][ T8109] ? exit_to_user_mode_prepare+0x65/0x190 [ 562.524742][ T8109] __x64_sys_clone3+0x2d/0x40 [ 562.529455][ T8109] do_syscall_64+0x4a/0x90 [ 562.533934][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 562.539835][ T8109] RIP: 0033:0x4665d9 [ 562.543756][ T8109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 562.563379][ T8109] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 562.571876][ T8109] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 562.579852][ T8109] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 562.588090][ T8109] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.596075][ T8109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.604048][ T8109] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 21:47:15 executing program 0: rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) rt_sigtimedwait(&(0x7f0000000040)={[0xd4f2]}, &(0x7f0000000080), &(0x7f0000000100), 0x8) clock_gettime(0x1, &(0x7f0000000140)) close(0xffffffffffffffff) 21:47:15 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:15 executing program 5 (fault-call:4 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 21:47:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[], 0x2bb98205) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r2) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r4, 0x100, 0x70bd26, 0x25dfdbff, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x12c, r5, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40000}, 0x50) 21:47:15 executing program 3: clock_nanosleep(0x3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:15 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:15 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:15 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13a920fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 562.991806][ T8137] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 563.008693][ T8146] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 563.055884][ T8146] FAULT_INJECTION: forcing a failure. [ 563.055884][ T8146] name failslab, interval 1, probability 0, space 0, times 0 [ 563.068549][ T8146] CPU: 1 PID: 8146 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 563.078856][ T8146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.088961][ T8146] Call Trace: [ 563.092247][ T8146] dump_stack+0x137/0x19d [ 563.096584][ T8146] should_fail+0x23c/0x250 [ 563.101176][ T8146] __should_failslab+0x81/0x90 21:47:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone3(&(0x7f0000000340)={0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f0000000280)=""/81, 0x51, &(0x7f00000001c0)=""/47, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x9}, 0x58) 21:47:15 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13abfffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:15 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) [ 563.106038][ T8146] should_failslab+0x5/0x20 [ 563.110546][ T8146] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 563.116294][ T8146] ? __fsnotify_parent+0x32f/0x430 [ 563.121514][ T8146] ? __get_vm_area_node+0x11b/0x260 [ 563.126799][ T8146] __get_vm_area_node+0x11b/0x260 [ 563.131851][ T8146] __vmalloc_node_range+0xc2/0x5b0 [ 563.137104][ T8146] ? copy_process+0x3ff/0x2e00 [ 563.141869][ T8146] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 563.147528][ T8146] dup_task_struct+0x473/0x630 [ 563.152291][ T8146] ? copy_process+0x3ff/0x2e00 [ 563.157062][ T8146] ? path_openat+0x19ab/0x20b0 [ 563.161934][ T8146] copy_process+0x3ff/0x2e00 [ 563.166553][ T8146] ? should_fail+0xd6/0x250 [ 563.171126][ T8146] ? copy_clone_args_from_user+0x3ab/0x420 [ 563.176942][ T8146] kernel_clone+0x14b/0x680 [ 563.181540][ T8146] __se_sys_clone3+0x194/0x1d0 [ 563.186335][ T8146] ? __cond_resched+0x11/0x40 [ 563.191024][ T8146] ? fput+0x2d/0x130 [ 563.195044][ T8146] ? ksys_write+0x157/0x180 [ 563.199560][ T8146] ? fpregs_assert_state_consistent+0x7d/0x90 [ 563.205639][ T8146] ? exit_to_user_mode_prepare+0x65/0x190 [ 563.211403][ T8146] __x64_sys_clone3+0x2d/0x40 [ 563.216085][ T8146] do_syscall_64+0x4a/0x90 [ 563.220524][ T8146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.226449][ T8146] RIP: 0033:0x4665d9 [ 563.230340][ T8146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.235571][ T8178] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 563.250763][ T8146] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 563.265918][ T8146] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 563.273980][ T8146] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 563.282136][ T8146] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.290161][ T8146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 563.298141][ T8146] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 [ 563.306160][ T8146] syz-executor.5: vmalloc size 16384 allocation failure: vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 563.322530][ T8146] CPU: 1 PID: 8146 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 563.332602][ T8146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.342730][ T8146] Call Trace: [ 563.346010][ T8146] dump_stack+0x137/0x19d [ 563.350340][ T8146] warn_alloc+0x105/0x160 [ 563.354653][ T8146] __vmalloc_node_range+0x222/0x5b0 [ 563.359906][ T8146] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 563.365628][ T8146] dup_task_struct+0x473/0x630 [ 563.370450][ T8146] ? copy_process+0x3ff/0x2e00 [ 563.375199][ T8146] ? path_openat+0x19ab/0x20b0 [ 563.379964][ T8146] copy_process+0x3ff/0x2e00 [ 563.384547][ T8146] ? should_fail+0xd6/0x250 [ 563.389052][ T8146] ? copy_clone_args_from_user+0x3ab/0x420 [ 563.394901][ T8146] kernel_clone+0x14b/0x680 [ 563.399488][ T8146] __se_sys_clone3+0x194/0x1d0 [ 563.404254][ T8146] ? __cond_resched+0x11/0x40 [ 563.408961][ T8146] ? fput+0x2d/0x130 [ 563.412836][ T8146] ? ksys_write+0x157/0x180 [ 563.417340][ T8146] ? fpregs_assert_state_consistent+0x7d/0x90 [ 563.423446][ T8146] ? exit_to_user_mode_prepare+0x65/0x190 [ 563.429191][ T8146] __x64_sys_clone3+0x2d/0x40 [ 563.433879][ T8146] do_syscall_64+0x4a/0x90 [ 563.438317][ T8146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.444218][ T8146] RIP: 0033:0x4665d9 [ 563.448209][ T8146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.468021][ T8146] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 563.476421][ T8146] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 563.484374][ T8146] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 563.492338][ T8146] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.500296][ T8146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 563.508259][ T8146] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 [ 563.516406][ T8146] Mem-Info: [ 563.519547][ T8146] active_anon:2954 inactive_anon:75787 isolated_anon:0 [ 563.519547][ T8146] active_file:26937 inactive_file:44427 isolated_file:0 [ 563.519547][ T8146] unevictable:0 dirty:216 writeback:0 [ 563.519547][ T8146] slab_reclaimable:4310 slab_unreclaimable:7393 [ 563.519547][ T8146] mapped:61599 shmem:7548 pagetables:5325 bounce:0 [ 563.519547][ T8146] free:1791452 free_pcp:338 free_cma:0 [ 563.556604][ T8146] Node 0 active_anon:11816kB inactive_anon:303148kB active_file:107748kB inactive_file:177708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:246396kB dirty:864kB writeback:0kB shmem:30192kB writeback_tmp:0kB kernel_stack:4592kB pagetables:21300kB all_unreclaimable? no [ 563.583581][ T8146] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 563.609516][ T8146] lowmem_reserve[]: 0 2938 7916 7916 [ 563.614836][ T8146] Node 0 DMA32 free:3013476kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013528kB mlocked:0kB bounce:0kB free_pcp:52kB local_pcp:0kB free_cma:0kB [ 563.642346][ T8146] lowmem_reserve[]: 0 0 4978 4978 [ 563.647402][ T8146] Node 0 Normal free:4136424kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:11816kB inactive_anon:303148kB active_file:107748kB inactive_file:177708kB unevictable:0kB writepending:864kB present:5242880kB managed:5098252kB mlocked:0kB bounce:0kB free_pcp:1288kB local_pcp:512kB free_cma:0kB [ 563.677342][ T8146] lowmem_reserve[]: 0 0 0 0 [ 563.681885][ T8146] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 563.696664][ T8146] Node 0 DMA32: 5*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 6*64kB (M) 4*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3013476kB [ 563.713511][ T8146] Node 0 Normal: 208*4kB (UME) 85*8kB (UME) 118*16kB (UM) 39*32kB (UME) 25*64kB (UM) 11*128kB (UME) 10*256kB (UME) 7*512kB (UME) 4*1024kB (M) 5*2048kB (UME) 1003*4096kB (UM) = 4136424kB [ 563.732008][ T8146] Node 0 hugepages_total=6 hugepages_free=3 hugepages_surp=2 hugepages_size=2048kB [ 563.741324][ T8146] 43017 total pagecache pages [ 563.746009][ T8146] 0 pages in swap cache [ 563.750165][ T8146] Swap cache stats: add 0, delete 0, find 0/0 [ 563.756314][ T8146] Free swap = 0kB [ 563.760032][ T8146] Total swap = 0kB [ 563.763738][ T8146] 2097051 pages RAM [ 563.767573][ T8146] 0 pages HighMem/MovableOnly [ 563.772237][ T8146] 65129 pages reserved 21:47:15 executing program 0: sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) 21:47:15 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13b400fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:15 executing program 5 (fault-call:4 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) 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) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 21:47:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x34, r3, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x34, 0x0, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000003c0)={'gretap0\x00', &(0x7f0000000300)={'ip_vti0\x00', r5, 0x8, 0x7, 0x1, 0x6, {{0x21, 0x4, 0x2, 0x5, 0x84, 0x66, 0x0, 0x7f, 0x4, 0x0, @remote, @remote, {[@lsrr={0x83, 0x23, 0xc8, [@loopback, @multicast2, @broadcast, @empty, @multicast1, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1]}, @cipso={0x86, 0x36, 0x0, [{0x0, 0xf, "3cfb2065503c1ceb969b04ceff"}, {0x6, 0x9, "95d8f270949293"}, {0x5, 0xa, "58519df6fabbd5bc"}, {0x6, 0xe, "360e9ab931f390809a2addb3"}]}, @timestamp={0x44, 0x10, 0x7f, 0x0, 0x6, [0x2, 0x7, 0x1]}, @ra={0x94, 0x4}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'gre0\x00', &(0x7f0000000480)={'syztnl0\x00', r5, 0x1, 0x8000, 0x40, 0x4251, {{0x12, 0x4, 0x3, 0x11, 0x48, 0x68, 0x0, 0x8, 0x2d, 0x0, @broadcast, @multicast1, {[@timestamp_prespec={0x44, 0x2c, 0x50, 0x3, 0x3, [{@empty, 0x8}, {@remote, 0x7}, {@multicast2}, {@broadcast, 0x81}, {@loopback, 0x9}]}, @ra={0x94, 0x4, 0x1}, @noop]}}}}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000540)=0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r11 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r11, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r10, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x94, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x94}}, 0x40001) r12 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r12, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x4305, r5, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x30, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4811}, 0x20000800) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 21:47:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(0x0, 0x0) 21:47:16 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) 21:47:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x13b7fffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xe955f7f97fcd2dbd}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c090}, 0x54) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 563.920036][ T8201] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 563.930376][ T8209] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 563.975964][ T8201] FAULT_INJECTION: forcing a failure. [ 563.975964][ T8201] name failslab, interval 1, probability 0, space 0, times 0 [ 563.988695][ T8201] CPU: 0 PID: 8201 Comm: syz-executor.5 Tainted: G W 5.13.0-rc4-syzkaller #0 [ 563.998833][ T8201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.009072][ T8201] Call Trace: [ 564.012354][ T8201] dump_stack+0x137/0x19d [ 564.016780][ T8201] should_fail+0x23c/0x250 [ 564.021225][ T8201] __should_failslab+0x81/0x90 [ 564.026022][ T8201] should_failslab+0x5/0x20 [ 564.030528][ T8201] kmem_cache_alloc_node+0x58/0x2b0 [ 564.035734][ T8201] ? alloc_vmap_area+0x12f/0x1340 [ 564.040769][ T8201] ? avc_has_perm_noaudit+0x19a/0x240 [ 564.046181][ T8201] alloc_vmap_area+0x12f/0x1340 [ 564.051050][ T8201] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 564.057284][ T8201] __get_vm_area_node+0x165/0x260 [ 564.062319][ T8201] __vmalloc_node_range+0xc2/0x5b0 [ 564.067540][ T8201] ? copy_process+0x3ff/0x2e00 [ 564.072307][ T8201] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 564.077775][ T8201] dup_task_struct+0x473/0x630 [ 564.082576][ T8201] ? copy_process+0x3ff/0x2e00 [ 564.087346][ T8201] ? path_openat+0x19ab/0x20b0 [ 564.092121][ T8201] copy_process+0x3ff/0x2e00 [ 564.096848][ T8201] ? should_fail+0xd6/0x250 [ 564.101451][ T8201] ? copy_clone_args_from_user+0x3ab/0x420 [ 564.107289][ T8201] kernel_clone+0x14b/0x680 [ 564.111800][ T8201] __se_sys_clone3+0x194/0x1d0 [ 564.116872][ T8201] ? __cond_resched+0x11/0x40 [ 564.121554][ T8201] ? fput+0x2d/0x130 [ 564.125507][ T8201] ? ksys_write+0x157/0x180 [ 564.130014][ T8201] ? fpregs_assert_state_consistent+0x7d/0x90 [ 564.136211][ T8201] ? exit_to_user_mode_prepare+0x65/0x190 [ 564.142036][ T8201] __x64_sys_clone3+0x2d/0x40 [ 564.146713][ T8201] do_syscall_64+0x4a/0x90 [ 564.151172][ T8201] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.157092][ T8201] RIP: 0033:0x4665d9 21:47:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, r1, 0x54a4a5d9fc24bb17, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r5 = perf_event_open(&(0x7f0000000500)={0x6, 0x80, 0x2d, 0x0, 0x2, 0x76, 0x0, 0x7fffffff, 0xab11a5875c43cf24, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x7f, 0x8000}, 0x0, 0x0, 0x0, 0x5, 0x81, 0x7, 0x9, 0x0, 0x8, 0x0, 0xffffffff00000000}, 0x0, 0x5, 0xffffffffffffffff, 0x1) r6 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000580)={r6, 0x3, 0x7fff, 0x6}) sendfile(0xffffffffffffffff, r3, 0x0, 0x4000000000edbc) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="10002dbd700001dcdf254900000008000300", @ANYRES32=r4, @ANYRESDEC=r2], 0x1c}}, 0x4000840) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fddbdf254100000008000300", @ANYRES32=r4, @ANYBLOB="0800a000070000000800a10002007f00080026006c09000005001801190000000800a10012000000050018011c00000008002201256f3f110500190106000000"], 0x5c}}, 0x40000) r7 = openat2(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x100, 0x4a, 0x4}, 0x18) r8 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)={0x70, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'wlan0\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\x94\\+\'!\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x70}}, 0x8000) sendfile(0xffffffffffffffff, r9, 0x0, 0x4000000000edbc) sendmsg$NL80211_CMD_GET_WOWLAN(r9, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c060000f0d9c6e04a030000009220fcdca03ef407922b456a3f1bb33abb826b2e88e23e6ccb02f59516", @ANYRESDEC, @ANYBLOB="10002dbd700001dcdf254900000008000300", @ANYRES32=r10, @ANYRESDEC=r8], 0x1c}}, 0x4000840) sendmsg$NL80211_CMD_GET_MPATH(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x34, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x2, 0x69}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 21:47:16 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(0x0, 0x0) [ 564.160991][ T8201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.180611][ T8201] RSP: 002b:00007f1af9fd8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 564.189030][ T8201] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 564.197036][ T8201] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000340 [ 564.205028][ T8201] RBP: 00007f1af9fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 564.213026][ T8201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.221028][ T8201] R13: 00007ffd3c1c8cbf R14: 00007f1af9fd8300 R15: 0000000000022000 [ 564.228151][ T8250] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:47:16 executing program 0: msgsnd(0x0, &(0x7f0000000080)={0x0, "c1149d10d783928dc4df3d1012b4c0a13cb6036e0cc5cc2dd714def0774f946b64c4d3253db3b21da9427433638862054d1c06a00fcdfaf6df94bd5b7391ad82cff2d68c755fb2980f6989b134d996d25c95b1fc36104d145cb733b4385ac5f0738692ec9d188ed3a1e308ade89fd9f1eaef56227a570ee988c8cef729f09228790a8642319ab70c5ca0d5b7a051026de6000000000000000000"}, 0xa2, 0x0) rt_sigsuspend(&(0x7f0000000040)={[0x9]}, 0x6) 21:47:16 executing program 3: clock_nanosleep(0x3, 0x0, 0x0, &(0x7f00000002c0)) 21:47:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000002", @ANYRES16=r1, @ANYBLOB="17bb000000000000000001000000100002800c000180080001000000000004000180"], 0x28}}, 0x0) 21:47:16 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:16 executing program 5 (fault-call:4 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 21:47:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[]) chdir(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) clone3(0x0, 0x0) 21:47:16 executing program 0: 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$netlbl_cipso(&(0x7f0000000640), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x10}]}]}, 0x3c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r2, 0x410, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d887192}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6430b4c6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57ffa15b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6802}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b6f5be3}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xab88}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9eea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x348d}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc690a65}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd6cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad53}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa3e4}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8945}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1940f39e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa165}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x707e75a9}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x24, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e73d1e0}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x509b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe164}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x8804) rt_sigsuspend(&(0x7f0000000000)={[0x4]}, 0x8) 21:47:16 executing program 3: clock_nanosleep(0x3, 0x0, 0x0, 0x0) 21:47:16 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) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000001000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 21:47:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1f8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xe4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xce}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc0}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28ae}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_P