0000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffff", 0x17, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 265.945460][ T6341] loop2: detected capacity change from 0 to 320 [ 265.947946][ T6341] loop2: [ 265.962351][ T6341] exFAT-fs (loop2): error, invalid access to FAT (entry 0x00000005) bogus content (0x00ffffff) [ 265.962372][ T6341] exFAT-fs (loop2): Filesystem has been set read-only [ 265.962380][ T6341] exFAT-fs (loop2): failed to load upcase table [ 265.962386][ T6341] exFAT-fs (loop2): failed to recognize exfat type 23:25:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:05 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 266.094510][ T6346] loop2: detected capacity change from 0 to 320 [ 266.096985][ T4381] loop2: [ 266.117960][ T6346] exFAT-fs (loop2): invalid fs_name [ 266.117973][ T6346] exFAT-fs (loop2): failed to read boot sector [ 266.117980][ T6346] exFAT-fs (loop2): failed to recognize exfat type 23:25:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:05 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 266.481535][ T6352] loop2: detected capacity change from 0 to 320 [ 266.482839][ T6352] loop2: [ 266.483703][ T6352] exFAT-fs (loop2): invalid fs_name [ 266.483712][ T6352] exFAT-fs (loop2): failed to read boot sector [ 266.483719][ T6352] exFAT-fs (loop2): failed to recognize exfat type 23:25:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 266.671498][ T6359] loop2: detected capacity change from 0 to 320 [ 266.687651][ T6359] loop2: [ 266.690827][ T6359] exFAT-fs (loop2): invalid fs_name [ 266.690855][ T6359] exFAT-fs (loop2): failed to read boot sector [ 266.690862][ T6359] exFAT-fs (loop2): failed to recognize exfat type 23:25:05 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 266.787820][ T6363] loop2: detected capacity change from 0 to 320 [ 266.799965][ T6363] loop2: [ 266.825421][ T6363] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 266.825441][ T6363] exFAT-fs (loop2): invalid boot region [ 266.825449][ T6363] exFAT-fs (loop2): failed to recognize exfat type 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.001830][ T6366] loop2: detected capacity change from 0 to 320 [ 267.017163][ T6366] loop2: [ 267.030066][ T6366] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.030084][ T6366] exFAT-fs (loop2): invalid boot region [ 267.030091][ T6366] exFAT-fs (loop2): failed to recognize exfat type 23:25:06 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.360737][ T6374] loop2: detected capacity change from 0 to 320 [ 267.362326][ T6374] loop2: [ 267.371572][ T6374] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.371598][ T6374] exFAT-fs (loop2): invalid boot region [ 267.371610][ T6374] exFAT-fs (loop2): failed to recognize exfat type 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {0x0, 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.464014][ T6378] loop2: detected capacity change from 0 to 320 [ 267.467067][ T6378] loop2: [ 267.506101][ T6378] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.506121][ T6378] exFAT-fs (loop2): invalid boot region [ 267.506129][ T6378] exFAT-fs (loop2): failed to recognize exfat type 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {0x0, 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.629101][ T6380] loop2: detected capacity change from 0 to 320 [ 267.631806][ T4381] loop2: 23:25:06 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 267.656100][ T6380] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.656126][ T6380] exFAT-fs (loop2): invalid boot region [ 267.656138][ T6380] exFAT-fs (loop2): failed to recognize exfat type 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {0x0, 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.747371][ T6384] loop2: detected capacity change from 0 to 320 [ 267.753815][ T6384] loop2: [ 267.766566][ T6384] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.766586][ T6384] exFAT-fs (loop2): invalid boot region [ 267.766593][ T6384] exFAT-fs (loop2): failed to recognize exfat type [ 267.819776][ T4381] blk_print_req_error: 20 callbacks suppressed [ 267.819789][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 267.819826][ T4381] buffer_io_error: 20 callbacks suppressed [ 267.819884][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 267.819940][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00), 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.819960][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 267.820023][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 267.820047][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 267.820094][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 267.820119][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 267.926893][ T6386] loop2: detected capacity change from 0 to 320 [ 267.933699][ T6386] loop2: [ 267.950207][ T6386] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 267.950235][ T6386] exFAT-fs (loop2): invalid boot region [ 267.950247][ T6386] exFAT-fs (loop2): failed to recognize exfat type [ 267.958798][ T40] kauditd_printk_skb: 5 callbacks suppressed [ 267.958811][ T40] audit: type=1400 audit(1655940307.016:261): avc: denied { rename } for pid=3123 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 267.958858][ T40] audit: type=1400 audit(1655940307.016:262): avc: denied { unlink } for pid=3123 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 23:25:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00), 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 267.963288][ T40] audit: type=1400 audit(1655940307.016:263): avc: denied { create } for pid=3123 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 268.064658][ T6388] loop2: detected capacity change from 0 to 320 [ 268.069976][ T6388] loop2: [ 268.094103][ T6388] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 268.094151][ T6388] exFAT-fs (loop2): invalid boot region [ 268.094159][ T6388] exFAT-fs (loop2): failed to recognize exfat type 23:25:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:07 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00), 0x0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 268.206514][ T6392] loop2: detected capacity change from 0 to 320 [ 268.214276][ T6392] loop2: [ 268.230988][ T6392] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 268.231007][ T6392] exFAT-fs (loop2): invalid boot region [ 268.231014][ T6392] exFAT-fs (loop2): failed to recognize exfat type 23:25:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x100, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 268.365050][ T6399] loop2: detected capacity change from 0 to 320 [ 268.367179][ T6399] loop2: [ 268.413240][ T6399] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 268.413261][ T6399] exFAT-fs (loop2): invalid boot region [ 268.413267][ T6399] exFAT-fs (loop2): failed to recognize exfat type 23:25:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x100, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 268.499654][ T6403] loop2: detected capacity change from 0 to 320 [ 268.501889][ T6403] loop2: 23:25:07 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 268.530848][ T6403] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 268.530868][ T6403] exFAT-fs (loop2): invalid boot region [ 268.530875][ T6403] exFAT-fs (loop2): failed to recognize exfat type 23:25:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x100, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:08 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 269.062952][ T6409] loop2: detected capacity change from 0 to 320 [ 269.067481][ T6409] loop2: [ 269.084492][ T6409] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 269.084520][ T6409] exFAT-fs (loop2): invalid boot region [ 269.084532][ T6409] exFAT-fs (loop2): failed to recognize exfat type 23:25:08 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x180, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 269.222906][ T6419] loop2: detected capacity change from 0 to 320 [ 269.224224][ T4381] loop2: [ 269.234004][ T6419] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 269.234030][ T6419] exFAT-fs (loop2): invalid boot region [ 269.234043][ T6419] exFAT-fs (loop2): failed to recognize exfat type [ 269.284632][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.284656][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 269.284719][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.284735][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 269.284764][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x180, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 269.284779][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 269.284807][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.284822][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 269.367941][ T6423] loop2: detected capacity change from 0 to 320 [ 269.370038][ T6423] loop2: [ 269.383221][ T6423] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 269.383240][ T6423] exFAT-fs (loop2): invalid boot region [ 269.383247][ T6423] exFAT-fs (loop2): failed to recognize exfat type 23:25:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f", 0x9}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x180, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:08 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 269.940039][ T6431] loop2: detected capacity change from 0 to 320 [ 269.942292][ T6431] loop2: [ 269.952160][ T6431] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 269.952178][ T6431] exFAT-fs (loop2): invalid boot region [ 269.952185][ T6431] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f", 0x9}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1c0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.036940][ T6437] loop2: detected capacity change from 0 to 320 [ 270.044326][ T6437] loop2: [ 270.059399][ T6437] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.059428][ T6437] exFAT-fs (loop2): invalid boot region [ 270.059441][ T6437] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1c0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.122408][ T6440] loop2: detected capacity change from 0 to 320 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f", 0x9}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 270.143829][ T6440] loop2: [ 270.151856][ T6440] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.151874][ T6440] exFAT-fs (loop2): invalid boot region [ 270.151882][ T6440] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c9", 0xd}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1c0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.264567][ T6451] loop2: detected capacity change from 0 to 320 [ 270.266015][ T6451] loop2: [ 270.269169][ T6451] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.269187][ T6451] exFAT-fs (loop2): invalid boot region [ 270.269194][ T6451] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c9", 0xd}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1e0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.359498][ T6456] loop2: detected capacity change from 0 to 320 [ 270.361443][ T6456] loop2: [ 270.366439][ T6456] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.366465][ T6456] exFAT-fs (loop2): invalid boot region 23:25:09 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 270.366476][ T6456] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c9", 0xd}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1e0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 270.458523][ T6463] loop2: detected capacity change from 0 to 320 [ 270.460702][ T6463] loop2: [ 270.467811][ T6463] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07", 0xf}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 270.467827][ T6463] exFAT-fs (loop2): invalid boot region [ 270.467835][ T6463] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1e0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07", 0xf}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 270.593107][ T6474] loop2: detected capacity change from 0 to 320 [ 270.595764][ T6474] loop2: [ 270.605401][ T6474] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.605419][ T6474] exFAT-fs (loop2): invalid boot region [ 270.605425][ T6474] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07", 0xf}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.708044][ T6482] loop2: detected capacity change from 0 to 320 [ 270.709794][ T6482] loop2: 23:25:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c5", 0x10}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.714931][ T6482] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.714947][ T6482] exFAT-fs (loop2): invalid boot region [ 270.714953][ T6482] exFAT-fs (loop2): failed to recognize exfat type [ 270.769095][ T6487] loop2: detected capacity change from 0 to 320 [ 270.770568][ T6487] loop2: 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f0, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.783459][ T6487] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.783486][ T6487] exFAT-fs (loop2): invalid boot region [ 270.783497][ T6487] exFAT-fs (loop2): failed to recognize exfat type [ 270.836702][ T6490] loop2: detected capacity change from 0 to 320 [ 270.841769][ T6490] loop2: [ 270.859632][ T6490] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.859661][ T6490] exFAT-fs (loop2): invalid boot region [ 270.859674][ T6490] exFAT-fs (loop2): failed to recognize exfat type 23:25:09 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f8, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 270.940087][ T6492] loop2: detected capacity change from 0 to 320 [ 270.946236][ T6492] loop2: [ 270.967517][ T6492] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 270.968184][ T6492] exFAT-fs (loop2): invalid boot region [ 270.968199][ T6492] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f8, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 271.047114][ T6496] loop2: detected capacity change from 0 to 320 [ 271.049529][ T4381] loop2: [ 271.064691][ T6496] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 271.064711][ T6496] exFAT-fs (loop2): invalid boot region [ 271.064718][ T6496] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f8, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 271.237061][ T6500] loop2: detected capacity change from 0 to 320 [ 271.245424][ T6500] loop2: [ 271.281873][ T6500] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 271.281892][ T6500] exFAT-fs (loop2): invalid boot region [ 271.281899][ T6500] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c5", 0x10}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:10 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 271.605792][ T6506] loop2: detected capacity change from 0 to 320 [ 271.607989][ T6506] loop2: [ 271.617474][ T6506] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 271.617499][ T6506] exFAT-fs (loop2): invalid boot region [ 271.617510][ T6506] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 271.693426][ T6511] loop2: detected capacity change from 0 to 320 [ 271.695081][ T6511] loop2: [ 271.720843][ T6511] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 271.720871][ T6511] exFAT-fs (loop2): invalid boot region [ 271.720883][ T6511] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:10 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 271.809293][ T6513] loop2: detected capacity change from 0 to 320 [ 271.812208][ T6513] loop2: [ 271.824751][ T6513] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00) [ 271.824778][ T6513] exFAT-fs (loop2): invalid boot region [ 271.824790][ T6513] exFAT-fs (loop2): failed to recognize exfat type 23:25:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 271.954700][ T6519] loop2: detected capacity change from 0 to 320 [ 271.957471][ T6519] loop2: 23:25:11 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 271.994312][ T6519] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00) [ 271.994331][ T6519] exFAT-fs (loop2): invalid boot region [ 271.994338][ T6519] exFAT-fs (loop2): failed to recognize exfat type 23:25:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c5", 0x10}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:11 executing program 1: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:11 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 272.456301][ T6524] loop2: detected capacity change from 0 to 320 [ 272.458053][ T6524] loop2: [ 272.474220][ T6524] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00) [ 272.474238][ T6524] exFAT-fs (loop2): invalid boot region [ 272.474252][ T6524] exFAT-fs (loop2): failed to recognize exfat type 23:25:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:11 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 272.654415][ T6533] loop2: detected capacity change from 0 to 320 [ 272.656150][ T6533] loop2: [ 272.671660][ T6533] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00) [ 272.671679][ T6533] exFAT-fs (loop2): invalid boot region [ 272.671686][ T6533] exFAT-fs (loop2): failed to recognize exfat type 23:25:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 272.730513][ T6537] loop2: detected capacity change from 0 to 320 [ 272.733221][ T6537] loop2: [ 272.749967][ T6537] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0019ac00, checksum : 0x1119ac00) [ 272.749995][ T6537] exFAT-fs (loop2): invalid boot region [ 272.750007][ T6537] exFAT-fs (loop2): failed to recognize exfat type 23:25:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 272.851686][ T6539] loop2: detected capacity change from 0 to 320 [ 272.861371][ T6539] loop2: [ 272.879779][ T6539] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0019ac00, checksum : 0x1119ac00) [ 272.879798][ T6539] exFAT-fs (loop2): invalid boot region [ 272.879805][ T6539] exFAT-fs (loop2): failed to recognize exfat type 23:25:12 executing program 1: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:12 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.347326][ T6544] loop2: detected capacity change from 0 to 320 [ 273.351516][ T6544] loop2: [ 273.355746][ T6544] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x0019ac00, checksum : 0x1119ac00) [ 273.355762][ T6544] exFAT-fs (loop2): invalid boot region 23:25:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.355769][ T6544] exFAT-fs (loop2): failed to recognize exfat type [ 273.422137][ T6549] loop2: detected capacity change from 0 to 320 23:25:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 273.449995][ T6549] exFAT-fs (loop2): invalid boot record signature [ 273.450014][ T6549] exFAT-fs (loop2): failed to read boot sector [ 273.450026][ T6549] exFAT-fs (loop2): failed to recognize exfat type 23:25:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.503010][ T6554] loop2: detected capacity change from 0 to 320 [ 273.515396][ T6554] exFAT-fs (loop2): invalid boot record signature [ 273.515410][ T6554] exFAT-fs (loop2): failed to read boot sector [ 273.515416][ T6554] exFAT-fs (loop2): failed to recognize exfat type 23:25:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:12 executing program 1: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.652855][ T6560] loop2: detected capacity change from 0 to 320 [ 273.663349][ T6560] exFAT-fs (loop2): invalid boot record signature [ 273.663366][ T6560] exFAT-fs (loop2): failed to read boot sector [ 273.663376][ T6560] exFAT-fs (loop2): failed to recognize exfat type 23:25:12 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.831611][ T6568] loop2: detected capacity change from 0 to 320 [ 273.834949][ T6568] loop2: [ 273.873033][ T6568] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 273.888447][ T6568] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 273.888478][ T6568] exFAT-fs (loop2): invalid boot region [ 273.888506][ T6568] exFAT-fs (loop2): failed to recognize exfat type 23:25:12 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 274.004767][ T6576] loop2: detected capacity change from 0 to 320 [ 274.006128][ T6576] loop2: [ 274.023586][ T6576] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 274.034637][ T6576] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 274.034673][ T6576] exFAT-fs (loop2): invalid boot region [ 274.034680][ T6576] exFAT-fs (loop2): failed to recognize exfat type 23:25:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 274.166511][ T6578] loop2: detected capacity change from 0 to 320 [ 274.174853][ T6578] loop2: [ 274.186172][ T6578] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 274.193931][ T6578] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 274.193959][ T6578] exFAT-fs (loop2): invalid boot region 23:25:13 executing program 3: dup(0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 274.193971][ T6578] exFAT-fs (loop2): failed to recognize exfat type [ 274.241615][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.241652][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 274.241721][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.241741][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 274.241785][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.241806][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 274.241873][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.241893][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read 23:25:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:13 executing program 3: dup(0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 274.616099][ T6587] loop2: detected capacity change from 0 to 320 [ 274.618073][ T6587] loop2: [ 274.637814][ T6587] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 274.638500][ T6587] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 274.638517][ T6587] exFAT-fs (loop2): invalid boot region [ 274.638524][ T6587] exFAT-fs (loop2): failed to recognize exfat type 23:25:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 274.774971][ T6593] loop2: detected capacity change from 0 to 320 [ 274.777826][ T6593] loop2: [ 274.807470][ T6593] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 274.810739][ T6593] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:13 executing program 3: dup(0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 274.810766][ T6593] exFAT-fs (loop2): invalid boot region [ 274.810779][ T6593] exFAT-fs (loop2): failed to recognize exfat type 23:25:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 274.909373][ T6599] loop2: detected capacity change from 0 to 320 [ 274.910646][ T6599] loop2: [ 274.913405][ T6599] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 274.913996][ T6599] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 274.914019][ T6599] exFAT-fs (loop2): invalid boot region [ 274.914029][ T6599] exFAT-fs (loop2): failed to recognize exfat type [ 274.949191][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.949227][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 274.949320][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.949345][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 274.949394][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.949418][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 274.949462][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 274.949730][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read 23:25:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 23:25:14 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 275.484557][ T6605] loop2: detected capacity change from 0 to 320 [ 275.486031][ T6605] loop2: [ 275.498964][ T6605] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 275.499791][ T6605] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 275.499815][ T6605] exFAT-fs (loop2): invalid boot region [ 275.499827][ T6605] exFAT-fs (loop2): failed to recognize exfat type 23:25:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 275.604625][ T6612] loop2: detected capacity change from 0 to 320 [ 275.605986][ T6612] loop2: [ 275.617089][ T6612] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 275.623401][ T6612] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 275.623433][ T6612] exFAT-fs (loop2): invalid boot region [ 275.623440][ T6612] exFAT-fs (loop2): failed to recognize exfat type 23:25:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:14 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 275.741354][ T6617] loop2: detected capacity change from 0 to 320 [ 275.742949][ T6617] loop2: [ 275.774674][ T6617] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 275.783638][ T6617] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 275.783657][ T6617] exFAT-fs (loop2): invalid boot region [ 275.783665][ T6617] exFAT-fs (loop2): failed to recognize exfat type 23:25:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, 0x0, 0x0, 0x0) 23:25:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:15 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 276.334707][ T6625] loop2: detected capacity change from 0 to 320 [ 276.341024][ T6625] loop2: [ 276.350124][ T6625] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 23:25:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 276.353767][ T6625] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 276.353810][ T6625] exFAT-fs (loop2): invalid boot region [ 276.353819][ T6625] exFAT-fs (loop2): failed to recognize exfat type [ 276.417248][ T6628] loop2: detected capacity change from 0 to 320 [ 276.420034][ T6628] loop2: [ 276.426839][ T6628] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 276.427328][ T6628] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 276.427350][ T6628] exFAT-fs (loop2): invalid boot region [ 276.427361][ T6628] exFAT-fs (loop2): failed to recognize exfat type 23:25:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:15 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 276.569307][ T6632] loop2: detected capacity change from 0 to 320 [ 276.572261][ T6632] loop2: [ 276.574833][ T6632] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 276.575107][ T6632] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 276.575120][ T6632] exFAT-fs (loop2): invalid boot region [ 276.575126][ T6632] exFAT-fs (loop2): failed to recognize exfat type [ 276.639256][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 276.639279][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 276.639328][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 276.639343][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read 23:25:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:16 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, 0x0, 0x0, 0x0) 23:25:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 277.221495][ T6639] loop2: detected capacity change from 0 to 320 [ 277.222887][ T6639] loop2: [ 277.224392][ T6639] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 277.224690][ T6639] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 277.224705][ T6639] exFAT-fs (loop2): invalid boot region [ 277.224712][ T6639] exFAT-fs (loop2): failed to recognize exfat type 23:25:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 277.321520][ T6645] loop2: detected capacity change from 0 to 320 [ 277.325110][ T6645] loop2: [ 277.328353][ T6645] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 277.328675][ T6645] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 277.328690][ T6645] exFAT-fs (loop2): invalid boot region [ 277.328696][ T6645] exFAT-fs (loop2): failed to recognize exfat type 23:25:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 277.440108][ T6654] loop2: detected capacity change from 0 to 320 [ 277.454987][ T6654] loop2: [ 277.472194][ T6654] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 277.472493][ T6654] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 277.472506][ T6654] exFAT-fs (loop2): invalid boot region [ 277.472513][ T6654] exFAT-fs (loop2): failed to recognize exfat type 23:25:16 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, 0x0, 0x0, 0x0) 23:25:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:17 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 278.120740][ T6661] loop2: detected capacity change from 0 to 320 [ 278.122359][ T6661] loop2: [ 278.125807][ T6661] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 278.126475][ T6661] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 278.126500][ T6661] exFAT-fs (loop2): invalid boot region [ 278.126512][ T6661] exFAT-fs (loop2): failed to recognize exfat type 23:25:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 278.196591][ T6666] loop2: detected capacity change from 0 to 320 [ 278.203381][ T6666] loop2: [ 278.210001][ T6666] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 278.210441][ T6666] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 278.210463][ T6666] exFAT-fs (loop2): invalid boot region [ 278.210474][ T6666] exFAT-fs (loop2): failed to recognize exfat type 23:25:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0), 0x0, 0x0) 23:25:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:18 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 278.991829][ T6679] loop2: detected capacity change from 0 to 320 23:25:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 279.008777][ T6679] loop2: [ 279.011685][ T6679] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 279.012304][ T6679] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 279.012508][ T6679] exFAT-fs (loop2): invalid boot region [ 279.012522][ T6679] exFAT-fs (loop2): failed to recognize exfat type 23:25:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 279.112676][ T6688] loop2: detected capacity change from 0 to 320 [ 279.124139][ T4381] loop2: [ 279.151578][ T6688] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 279.151856][ T6688] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 279.151869][ T6688] exFAT-fs (loop2): invalid boot region [ 279.151876][ T6688] exFAT-fs (loop2): failed to recognize exfat type 23:25:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0), 0x0, 0x0) 23:25:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:18 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 279.858669][ T6695] loop2: detected capacity change from 0 to 320 [ 279.862169][ T6695] loop2: [ 279.865605][ T6695] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 279.867005][ T6695] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 279.867029][ T6695] exFAT-fs (loop2): invalid boot region [ 279.867041][ T6695] exFAT-fs (loop2): failed to recognize exfat type 23:25:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 279.988663][ T6702] loop2: detected capacity change from 0 to 320 [ 279.991584][ T6702] loop2: [ 279.995992][ T6702] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 279.996816][ T6702] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 279.996832][ T6702] exFAT-fs (loop2): invalid boot region [ 279.996839][ T6702] exFAT-fs (loop2): failed to recognize exfat type 23:25:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 280.103399][ T6707] loop2: detected capacity change from 0 to 320 [ 280.107760][ T6707] loop2: [ 280.126438][ T6707] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00550000 [ 280.127008][ T6707] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 280.127200][ T6707] exFAT-fs (loop2): invalid boot region [ 280.127214][ T6707] exFAT-fs (loop2): failed to recognize exfat type 23:25:19 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0), 0x0, 0x0) 23:25:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:19 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 280.714259][ T6714] loop2: detected capacity change from 0 to 320 [ 280.720404][ T6714] loop2: [ 280.738782][ T6714] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00550000 [ 280.739066][ T6714] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 280.739079][ T6714] exFAT-fs (loop2): invalid boot region [ 280.739085][ T6714] exFAT-fs (loop2): failed to recognize exfat type 23:25:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:20 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 280.945065][ T6722] loop2: detected capacity change from 0 to 320 [ 280.955150][ T6722] loop2: [ 280.964598][ T6722] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00550000 [ 280.965302][ T6722] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 280.965324][ T6722] exFAT-fs (loop2): invalid boot region [ 280.965337][ T6722] exFAT-fs (loop2): failed to recognize exfat type 23:25:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 281.101493][ T6726] loop2: detected capacity change from 0 to 320 [ 281.103604][ T6726] loop2: [ 281.104711][ T6726] exFAT-fs (loop2): invalid fs_name [ 281.104723][ T6726] exFAT-fs (loop2): failed to read boot sector [ 281.104733][ T6726] exFAT-fs (loop2): failed to recognize exfat type [ 281.155984][ T4381] blk_print_req_error: 6 callbacks suppressed [ 281.156029][ T4381] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156048][ T4381] buffer_io_error: 6 callbacks suppressed [ 281.156054][ T4381] Buffer I/O error on dev loop2, logical block 1, async page read [ 281.156108][ T4381] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156123][ T4381] Buffer I/O error on dev loop2, logical block 2, async page read [ 281.156152][ T4381] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156167][ T4381] Buffer I/O error on dev loop2, logical block 3, async page read [ 281.156195][ T4381] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156242][ T4381] Buffer I/O error on dev loop2, logical block 4, async page read [ 281.156276][ T4381] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156294][ T4381] Buffer I/O error on dev loop2, logical block 5, async page read [ 281.156323][ T4381] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156337][ T4381] Buffer I/O error on dev loop2, logical block 6, async page read [ 281.156409][ T4381] I/O error, dev loop2, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.156424][ T4381] Buffer I/O error on dev loop2, logical block 7, async page read 23:25:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 23:25:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:20 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 281.614921][ T6730] loop2: detected capacity change from 0 to 320 [ 281.623008][ T6730] loop2: [ 281.628525][ T6730] exFAT-fs (loop2): invalid fs_name [ 281.628542][ T6730] exFAT-fs (loop2): failed to read boot sector [ 281.628555][ T6730] exFAT-fs (loop2): failed to recognize exfat type 23:25:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 23:25:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 281.737335][ T6739] loop2: detected capacity change from 0 to 320 [ 281.746101][ T6739] loop2: [ 281.748005][ T6739] exFAT-fs (loop2): invalid fs_name [ 281.748020][ T6739] exFAT-fs (loop2): failed to read boot sector [ 281.748030][ T6739] exFAT-fs (loop2): failed to recognize exfat type 23:25:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 281.790322][ T4381] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 281.790346][ T4381] Buffer I/O error on dev loop2, logical block 1, async page read [ 281.790400][ T4381] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 281.790415][ T4381] Buffer I/O error on dev loop2, logical block 2, async page read [ 281.790444][ T4381] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.790458][ T4381] Buffer I/O error on dev loop2, logical block 3, async page read 23:25:20 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 281.896828][ T6748] loop2: detected capacity change from 0 to 320 [ 281.901028][ T6748] loop2: [ 281.904816][ T6748] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 281.905709][ T6748] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 281.905724][ T6748] exFAT-fs (loop2): invalid boot region 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)}], 0x1, 0x0) [ 281.905731][ T6748] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 282.030720][ T6757] loop2: detected capacity change from 0 to 320 [ 282.032074][ T6757] loop2: [ 282.034906][ T6757] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.035363][ T6757] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 282.035376][ T6757] exFAT-fs (loop2): invalid boot region [ 282.035382][ T6757] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)}], 0x1, 0x0) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)}], 0x1, 0x0) [ 282.191788][ T6764] loop2: detected capacity change from 0 to 320 [ 282.196244][ T6764] loop2: [ 282.213354][ T6764] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.213881][ T6764] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 282.213894][ T6764] exFAT-fs (loop2): invalid boot region [ 282.213901][ T6764] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18}], 0x18}], 0x1, 0x0) [ 282.333541][ T6772] loop2: detected capacity change from 0 to 320 [ 282.344519][ T4381] loop2: [ 282.368724][ T6772] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.373768][ T6772] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 282.373794][ T6772] exFAT-fs (loop2): invalid boot region [ 282.373805][ T6772] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18}], 0x18}], 0x1, 0x0) 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 282.468248][ T6783] loop2: detected capacity change from 0 to 320 [ 282.473782][ T6783] loop2: [ 282.492430][ T6783] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.500520][ T6783] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 282.500548][ T6783] exFAT-fs (loop2): invalid boot region [ 282.500560][ T6783] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000025c0)=""/4106, 0xcf838ae5) sendmmsg$alg(r1, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="74bc31ab9bf08dcd8f234cd6c99c07c534", 0x11}], 0x1}], 0x1, 0x24008000) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18}], 0x18}], 0x1, 0x0) 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 282.668451][ T6792] loop2: detected capacity change from 0 to 320 [ 282.670353][ T6792] loop2: [ 282.675411][ T6792] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.679198][ T6792] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 282.679224][ T6792] exFAT-fs (loop2): invalid boot region [ 282.679236][ T6792] exFAT-fs (loop2): failed to recognize exfat type 23:25:21 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 282.863346][ T6800] loop2: detected capacity change from 0 to 320 [ 282.876776][ T6800] loop2: [ 282.910379][ T6800] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 282.916678][ T6800] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 282.916707][ T6800] exFAT-fs (loop2): invalid boot region [ 282.916717][ T6800] exFAT-fs (loop2): failed to recognize exfat type 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:22 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 283.074409][ T6807] loop2: detected capacity change from 0 to 320 [ 283.075602][ T6807] loop2: [ 283.086252][ T6807] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 283.087494][ T6807] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 283.087509][ T6807] exFAT-fs (loop2): invalid boot region [ 283.087516][ T6807] exFAT-fs (loop2): failed to recognize exfat type 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 283.269628][ T6813] loop2: detected capacity change from 0 to 320 [ 283.271040][ T6813] loop2: [ 283.283705][ T6813] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 283.286253][ T6813] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 283.286269][ T6813] exFAT-fs (loop2): invalid boot region [ 283.286276][ T6813] exFAT-fs (loop2): failed to recognize exfat type 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:22 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 283.449980][ T6817] loop2: detected capacity change from 0 to 320 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 283.456262][ T4381] loop2: [ 283.507402][ T6817] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 283.539411][ T6817] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 283.539503][ T6817] exFAT-fs (loop2): invalid boot region 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 283.539515][ T6817] exFAT-fs (loop2): failed to recognize exfat type 23:25:22 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 283.670541][ T6828] loop2: detected capacity change from 0 to 320 [ 283.676027][ T6828] loop2: [ 283.706656][ T6828] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 283.719440][ T6828] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 283.719469][ T6828] exFAT-fs (loop2): invalid boot region [ 283.719482][ T6828] exFAT-fs (loop2): failed to recognize exfat type 23:25:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 283.819335][ T6835] loop2: detected capacity change from 0 to 320 [ 283.820613][ T6835] loop2: [ 283.822762][ T6835] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 283.823238][ T6835] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 283.823252][ T6835] exFAT-fs (loop2): invalid boot region [ 283.823259][ T6835] exFAT-fs (loop2): failed to recognize exfat type 23:25:23 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:23 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 284.184807][ T6840] loop2: detected capacity change from 0 to 320 [ 284.185946][ T6840] loop2: 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 284.201516][ T6840] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 284.202462][ T6840] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 284.202479][ T6840] exFAT-fs (loop2): invalid boot region [ 284.202487][ T6840] exFAT-fs (loop2): failed to recognize exfat type 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 284.317226][ T6850] loop2: detected capacity change from 0 to 320 [ 284.328366][ T6850] loop2: [ 284.333036][ T6850] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 284.359306][ T6850] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 284.359334][ T6850] exFAT-fs (loop2): invalid boot region [ 284.359347][ T6850] exFAT-fs (loop2): failed to recognize exfat type 23:25:23 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34000005}, 0x44011) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:23 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 284.827393][ T6860] loop2: detected capacity change from 0 to 320 [ 284.830414][ T6860] loop2: 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 284.850617][ T6860] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 284.853727][ T6860] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 284.853754][ T6860] exFAT-fs (loop2): invalid boot region [ 284.853766][ T6860] exFAT-fs (loop2): failed to recognize exfat type 23:25:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 284.956624][ T6868] loop2: detected capacity change from 0 to 320 [ 284.966212][ T6868] loop2: [ 284.992657][ T6868] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 23:25:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 285.007530][ T6868] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 285.007693][ T6868] exFAT-fs (loop2): invalid boot region [ 285.010410][ T6868] exFAT-fs (loop2): failed to recognize exfat type 23:25:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 23:25:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:24 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 285.488582][ T6873] loop2: detected capacity change from 0 to 320 [ 285.489935][ T6873] loop2: 23:25:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) [ 285.493911][ T6873] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 23:25:24 executing program 0: msgsnd(0x0, &(0x7f0000000400)={0x2}, 0x8, 0x0) [ 285.495614][ T6873] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 285.495636][ T6873] exFAT-fs (loop2): invalid boot region [ 285.495648][ T6873] exFAT-fs (loop2): failed to recognize exfat type 23:25:24 executing program 0: bpf$MAP_CREATE(0xe, &(0x7f00000002c0), 0x48) 23:25:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:24 executing program 0: keyctl$dh_compute(0x10, &(0x7f0000000200), 0x0, 0x0, 0x0) 23:25:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) [ 285.587858][ T6886] loop2: detected capacity change from 0 to 320 23:25:24 executing program 0: setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 285.593955][ T6886] loop2: [ 285.597429][ T6886] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 285.602069][ T6886] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 285.602096][ T6886] exFAT-fs (loop2): invalid boot region [ 285.602124][ T6886] exFAT-fs (loop2): failed to recognize exfat type 23:25:24 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:24 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) [ 285.759929][ T6895] loop0: detected capacity change from 0 to 1 [ 285.764106][ T6895] loop0: [ 285.764123][ T6895] loop0: partition table partially beyond EOD, truncated 23:25:24 executing program 1: syz_open_dev$dri(&(0x7f0000000180), 0x1ff, 0xc040) [ 285.765027][ T6895] exFAT-fs (loop0): bogus sector size bits : 85 [ 285.765027][ T6895] [ 285.765039][ T6895] exFAT-fs (loop0): failed to read boot sector [ 285.765046][ T6895] exFAT-fs (loop0): failed to recognize exfat type [ 285.770520][ T6899] loop2: detected capacity change from 0 to 320 [ 285.772922][ T6899] loop2: [ 285.788104][ T6899] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 285.789245][ T6899] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x17, &(0x7f0000000300), 0x4) [ 285.789269][ T6899] exFAT-fs (loop2): invalid boot region [ 285.789282][ T6899] exFAT-fs (loop2): failed to recognize exfat type 23:25:24 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 285.861885][ T6905] loop0: detected capacity change from 0 to 1 23:25:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 285.886049][ T4381] loop0: [ 285.886066][ T4381] loop0: partition table partially beyond EOD, truncated [ 285.892915][ T6905] exFAT-fs (loop0): bogus sector size bits : 85 [ 285.892915][ T6905] [ 285.892930][ T6905] exFAT-fs (loop0): failed to read boot sector [ 285.892937][ T6905] exFAT-fs (loop0): failed to recognize exfat type [ 285.922549][ T6909] loop2: detected capacity change from 0 to 320 [ 285.924553][ T3732] loop2: [ 285.929631][ T6909] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 285.940165][ T6909] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 285.940192][ T6909] exFAT-fs (loop2): invalid boot region [ 285.940204][ T6909] exFAT-fs (loop2): failed to recognize exfat type 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:25 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:25 executing program 1: landlock_create_ruleset(&(0x7f0000000180), 0xffffffffffffff60, 0x0) [ 286.061970][ T6914] loop0: detected capacity change from 0 to 1 [ 286.064502][ T6914] loop0: 23:25:25 executing program 1: syz_open_procfs$userns(0x0, &(0x7f0000000100)) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000280)) [ 286.064690][ T6914] loop0: partition table partially beyond EOD, truncated [ 286.067904][ T6914] exFAT-fs (loop0): bogus sector size bits : 85 [ 286.067904][ T6914] [ 286.067938][ T6914] exFAT-fs (loop0): failed to read boot sector [ 286.067954][ T6914] exFAT-fs (loop0): failed to recognize exfat type [ 286.076010][ T6916] loop2: detected capacity change from 0 to 320 23:25:25 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/dvb_usb_af9035', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='O', 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0x0) [ 286.081073][ T6916] loop2: [ 286.083049][ T6916] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 286.083647][ T6916] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 286.083670][ T6916] exFAT-fs (loop2): invalid boot region [ 286.083681][ T6916] exFAT-fs (loop2): failed to recognize exfat type 23:25:25 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000015c0)='ns/pid_for_children\x00') 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:25 executing program 1: io_setup(0x1277, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, 0x0) [ 286.183422][ T6929] loop0: detected capacity change from 0 to 1 [ 286.185553][ T6930] loop2: detected capacity change from 0 to 320 [ 286.186340][ T4381] loop0: [ 286.186355][ T4381] loop0: partition table partially beyond EOD, truncated [ 286.187186][ T6929] exFAT-fs (loop0): bogus sector size bits : 85 [ 286.187186][ T6929] [ 286.187221][ T6929] exFAT-fs (loop0): failed to read boot sector [ 286.187232][ T6929] exFAT-fs (loop0): failed to recognize exfat type [ 286.187264][ T6930] loop2: [ 286.190922][ T6930] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00550000 [ 286.192091][ T6930] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 286.192116][ T6930] exFAT-fs (loop2): invalid boot region [ 286.192128][ T6930] exFAT-fs (loop2): failed to recognize exfat type 23:25:25 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:25 executing program 0: syz_mount_image$exfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:25 executing program 1: io_setup(0x1277, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, 0x0) [ 286.382590][ T6937] loop2: detected capacity change from 0 to 320 23:25:25 executing program 0: syz_mount_image$exfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.383150][ T6938] loop0: detected capacity change from 0 to 1 [ 286.384179][ T6937] loop2: [ 286.387664][ T6937] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00550000 [ 286.388148][ T3141] loop0: [ 286.388161][ T3141] loop0: partition table partially beyond EOD, truncated [ 286.392570][ T6937] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 286.392587][ T6937] exFAT-fs (loop2): invalid boot region 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 286.392594][ T6937] exFAT-fs (loop2): failed to recognize exfat type [ 286.447271][ T3732] blk_print_req_error: 12 callbacks suppressed [ 286.447287][ T3732] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 23:25:25 executing program 0: syz_mount_image$exfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.452270][ T6941] loop0: detected capacity change from 0 to 1 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.455094][ T6942] loop2: detected capacity change from 0 to 320 [ 286.457413][ T6942] loop2: [ 286.459366][ T6942] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00550000 [ 286.459993][ T6942] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 286.460007][ T6942] exFAT-fs (loop2): invalid boot region 23:25:25 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 286.460014][ T6942] exFAT-fs (loop2): failed to recognize exfat type [ 286.467012][ T4381] loop0: [ 286.467027][ T4381] loop0: partition table partially beyond EOD, truncated [ 286.479401][ T6944] loop0: detected capacity change from 0 to 1 [ 286.485372][ T4381] loop0: [ 286.485388][ T4381] loop0: partition table partially beyond EOD, truncated 23:25:25 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/ram10', 0xa0000, 0x0) [ 286.562463][ T4381] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 286.572535][ T6948] loop0: detected capacity change from 0 to 1 [ 286.593329][ T6952] loop2: detected capacity change from 0 to 320 23:25:25 executing program 1: io_setup(0x1277, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 286.595073][ T6952] loop2: [ 286.596543][ T6952] exFAT-fs (loop2): invalid fs_name 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.596558][ T6952] exFAT-fs (loop2): failed to read boot sector [ 286.596571][ T6952] exFAT-fs (loop2): failed to recognize exfat type [ 286.619421][ T4381] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 286.619446][ T4381] buffer_io_error: 12 callbacks suppressed [ 286.619453][ T4381] Buffer I/O error on dev loop0, logical block 0, async page read [ 286.619532][ T4381] ldm_validate_partition_table(): Disk read failed. 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 286.619579][ T4381] Dev loop0: unable to read RDB block 0 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.619606][ T4381] loop0: unable to read partition table [ 286.619781][ T4381] loop0: partition table beyond EOD, truncated [ 286.673623][ T6956] loop0: detected capacity change from 0 to 1 23:25:25 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 286.693095][ T3141] loop0: [ 286.693144][ T3141] loop0: partition table partially beyond EOD, truncated [ 286.700745][ T6958] loop2: detected capacity change from 0 to 320 [ 286.702633][ T6958] loop2: [ 286.703407][ T6958] exFAT-fs (loop2): invalid fs_name [ 286.703418][ T6958] exFAT-fs (loop2): failed to read boot sector [ 286.703424][ T6958] exFAT-fs (loop2): failed to recognize exfat type [ 286.725938][ T6962] loop0: detected capacity change from 0 to 1 23:25:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/72, 0x48, 0x0, &(0x7f00000000c0)=""/75, 0x4b}, &(0x7f00000001c0)=0xffffffffffffff94) [ 286.757485][ T3732] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 286.757511][ T3732] Buffer I/O error on dev loop2, logical block 1, async page read [ 286.757720][ T3732] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 286.757737][ T3732] Buffer I/O error on dev loop2, logical block 2, async page read 23:25:25 executing program 1: add_key$fscrypt_v1(&(0x7f0000002140), 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000002240)='cifs.spnego\x00', &(0x7f0000002280)={'syz', 0x3}, 0x0, 0xfffffffffffffffe) [ 286.757768][ T3732] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 286.757783][ T3732] Buffer I/O error on dev loop2, logical block 3, async page read 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.757811][ T3732] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:25 executing program 1: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000001c0)) [ 286.757826][ T3732] Buffer I/O error on dev loop2, logical block 4, async page read [ 286.757854][ T3732] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 286.757869][ T3732] Buffer I/O error on dev loop2, logical block 5, async page read [ 286.757896][ T3732] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.757911][ T3732] Buffer I/O error on dev loop2, logical block 6, async page read [ 286.757938][ T3732] I/O error, dev loop2, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:25 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:25 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/scsi_host', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0xc0189436, 0x0) [ 286.757953][ T3732] Buffer I/O error on dev loop2, logical block 7, async page read [ 286.796898][ T4381] Buffer I/O error on dev loop0, logical block 0, async page read 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.796958][ T4381] ldm_validate_partition_table(): Disk read failed. [ 286.796973][ T4381] Dev loop0: unable to read RDB block 0 [ 286.796988][ T4381] loop0: unable to read partition table [ 286.797077][ T4381] loop0: partition table beyond EOD, truncated [ 286.851272][ T6971] loop2: detected capacity change from 0 to 320 23:25:25 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 286.865033][ T6971] loop2: [ 286.882275][ T6971] exFAT-fs (loop2): invalid fs_name [ 286.882288][ T6971] exFAT-fs (loop2): failed to read boot sector [ 286.882296][ T6971] exFAT-fs (loop2): failed to recognize exfat type [ 286.935557][ T3732] Buffer I/O error on dev loop2, logical block 1, async page read [ 286.949741][ T6982] loop0: detected capacity change from 0 to 1 23:25:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1e7) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 286.954073][ T6982] loop0: [ 286.954096][ T6982] loop0: partition table partially beyond EOD, truncated [ 286.963872][ T6982] exFAT-fs (loop0): invalid boot region [ 286.963885][ T6982] exFAT-fs (loop0): failed to recognize exfat type 23:25:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.031783][ T6986] loop2: detected capacity change from 0 to 320 [ 287.033110][ T6986] loop2: [ 287.034989][ T6986] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 287.038688][ T6986] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 287.038732][ T6986] exFAT-fs (loop2): invalid boot region [ 287.038746][ T6986] exFAT-fs (loop2): failed to recognize exfat type [ 287.056349][ T6988] loop0: detected capacity change from 0 to 1 [ 287.062766][ T3141] loop0: 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.062788][ T3141] loop0: partition table partially beyond EOD, truncated [ 287.067065][ T6988] exFAT-fs (loop0): invalid boot region [ 287.067094][ T6988] exFAT-fs (loop0): failed to recognize exfat type 23:25:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:26 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 287.140054][ T6990] loop0: detected capacity change from 0 to 1 [ 287.150360][ T6990] exFAT-fs (loop0): invalid boot region 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {0x0, 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.150373][ T6990] exFAT-fs (loop0): failed to recognize exfat type [ 287.166703][ T6992] loop2: detected capacity change from 0 to 320 [ 287.178795][ T6992] loop2: [ 287.188786][ T6992] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 287.203780][ T6992] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 287.203806][ T6992] exFAT-fs (loop2): invalid boot region [ 287.203826][ T6992] exFAT-fs (loop2): failed to recognize exfat type 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {0x0, 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.230147][ T6996] loop0: detected capacity change from 0 to 1 [ 287.231070][ T4381] loop0: [ 287.231088][ T4381] loop0: partition table partially beyond EOD, truncated [ 287.238290][ T6996] exFAT-fs (loop0): invalid boot region [ 287.238308][ T6996] exFAT-fs (loop0): failed to recognize exfat type [ 287.292646][ T6998] loop0: detected capacity change from 0 to 1 [ 287.305115][ T6998] loop0: [ 287.305139][ T6998] loop0: partition table partially beyond EOD, truncated [ 287.308558][ T6998] exFAT-fs (loop0): invalid boot region [ 287.308577][ T6998] exFAT-fs (loop0): failed to recognize exfat type 23:25:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1e7) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 23:25:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {0x0, 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:26 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 287.588021][ T7004] loop0: detected capacity change from 0 to 1 [ 287.588434][ T7001] loop2: detected capacity change from 0 to 320 [ 287.589345][ T7004] loop0: [ 287.589364][ T7004] loop0: partition table partially beyond EOD, truncated [ 287.589568][ T7001] loop2: [ 287.591508][ T7004] exFAT-fs (loop0): invalid boot region [ 287.591526][ T7004] exFAT-fs (loop0): failed to recognize exfat type [ 287.595555][ T7001] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.610635][ T7001] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 287.610665][ T7001] exFAT-fs (loop2): invalid boot region [ 287.610677][ T7001] exFAT-fs (loop2): failed to recognize exfat type [ 287.699114][ T7009] loop0: detected capacity change from 0 to 1 [ 287.704050][ T7010] loop2: detected capacity change from 0 to 320 [ 287.705586][ T4381] loop2: [ 287.714947][ T7009] loop0: [ 287.714970][ T7009] loop0: partition table partially beyond EOD, truncated [ 287.716245][ T7010] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 287.717166][ T7009] exFAT-fs (loop0): invalid boot region [ 287.717182][ T7009] exFAT-fs (loop0): failed to recognize exfat type [ 287.727047][ T7010] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:26 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 287.727076][ T7010] exFAT-fs (loop2): invalid boot region [ 287.727089][ T7010] exFAT-fs (loop2): failed to recognize exfat type [ 287.811665][ T7012] loop0: detected capacity change from 0 to 1 [ 287.823284][ T7012] loop0: [ 287.823301][ T7012] loop0: partition table partially beyond EOD, truncated [ 287.826441][ T7012] exFAT-fs (loop0): invalid boot region 23:25:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 287.826453][ T7012] exFAT-fs (loop0): failed to recognize exfat type [ 287.924829][ T7014] loop2: detected capacity change from 0 to 320 [ 287.931622][ T7014] loop2: [ 287.938004][ T7014] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 287.939275][ T7014] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 287.939301][ T7014] exFAT-fs (loop2): invalid boot region [ 287.939313][ T7014] exFAT-fs (loop2): failed to recognize exfat type 23:25:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000200), 0x1, 0x2) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000300)={0x0, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "26d66d91"}, 0x0, 0x4, {}, 0x101}) 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:27 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 288.181649][ T7017] loop0: detected capacity change from 0 to 1 [ 288.183343][ T7017] loop0: [ 288.183366][ T7017] loop0: partition table partially beyond EOD, truncated [ 288.184299][ T7017] exFAT-fs (loop0): invalid boot region 23:25:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x25, &(0x7f0000000300)=0x7, 0x4) 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.184314][ T7017] exFAT-fs (loop0): failed to recognize exfat type [ 288.190309][ T7020] loop2: detected capacity change from 0 to 320 [ 288.194967][ T7020] loop2: [ 288.200189][ T7020] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 288.202835][ T7020] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 288.202864][ T7020] exFAT-fs (loop2): invalid boot region 23:25:27 executing program 1: socket(0x29, 0x2, 0x1) [ 288.202895][ T7020] exFAT-fs (loop2): failed to recognize exfat type [ 288.254952][ T7025] TCP: TCP_TX_DELAY enabled [ 288.281150][ T7026] loop0: detected capacity change from 0 to 1 [ 288.283796][ T7026] loop0: [ 288.283825][ T7026] loop0: partition table partially beyond EOD, truncated [ 288.290263][ T7026] exFAT-fs (loop0): bogus fat length [ 288.290277][ T7026] exFAT-fs (loop0): failed to read boot sector [ 288.290285][ T7026] exFAT-fs (loop0): failed to recognize exfat type [ 288.320402][ T7029] loop2: detected capacity change from 0 to 320 [ 288.322614][ T7029] loop2: 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:27 executing program 1: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000040)={0x0, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'blake2s-256\x00'}}) [ 288.324208][ T7029] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 288.325100][ T7029] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 288.325116][ T7029] exFAT-fs (loop2): invalid boot region [ 288.325122][ T7029] exFAT-fs (loop2): failed to recognize exfat type [ 288.372542][ T7032] loop0: detected capacity change from 0 to 1 23:25:27 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 288.373862][ T7032] loop0: [ 288.373876][ T7032] loop0: partition table partially beyond EOD, truncated [ 288.380338][ T7032] exFAT-fs (loop0): bogus fat length [ 288.380358][ T7032] exFAT-fs (loop0): failed to read boot sector [ 288.380369][ T7032] exFAT-fs (loop0): failed to recognize exfat type 23:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x40000}) 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 288.441868][ T7038] loop2: detected capacity change from 0 to 320 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.444625][ T7038] loop2: [ 288.447394][ T7038] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 288.457724][ T7038] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 288.457755][ T7038] exFAT-fs (loop2): invalid boot region [ 288.457769][ T7038] exFAT-fs (loop2): failed to recognize exfat type [ 288.475040][ T7043] loop0: detected capacity change from 0 to 1 [ 288.478134][ T7043] loop0: [ 288.478148][ T7043] loop0: partition table partially beyond EOD, truncated [ 288.488234][ T7043] exFAT-fs (loop0): bogus fat length [ 288.488265][ T7043] exFAT-fs (loop0): failed to read boot sector [ 288.488272][ T7043] exFAT-fs (loop0): failed to recognize exfat type 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 288.582693][ T7047] loop0: detected capacity change from 0 to 1 [ 288.585387][ T7047] loop0: [ 288.585402][ T7047] loop0: partition table partially beyond EOD, truncated [ 288.586392][ T7047] exFAT-fs (loop0): bogus fat length [ 288.586411][ T7047] exFAT-fs (loop0): failed to read boot sector 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.586425][ T7047] exFAT-fs (loop0): failed to recognize exfat type [ 288.605305][ T7049] loop2: detected capacity change from 0 to 320 [ 288.606628][ T7049] loop2: [ 288.610595][ T7049] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 288.611781][ T7049] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 288.611797][ T7049] exFAT-fs (loop2): invalid boot region [ 288.611804][ T7049] exFAT-fs (loop2): failed to recognize exfat type [ 288.634162][ T7051] loop0: detected capacity change from 0 to 1 [ 288.637714][ T7051] loop0: [ 288.637737][ T7051] loop0: partition table partially beyond EOD, truncated 23:25:27 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)={[{@fat=@dos1xfloppy}]}) [ 288.657039][ T7051] exFAT-fs (loop0): bogus fat length [ 288.657107][ T7051] exFAT-fs (loop0): failed to read boot sector [ 288.657115][ T7051] exFAT-fs (loop0): failed to recognize exfat type [ 288.752229][ T7053] FAT-fs (loop1): bogus number of reserved sectors [ 288.752260][ T7053] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 288.752269][ T7053] FAT-fs (loop1): Can't find a valid FAT filesystem 23:25:27 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.798280][ T7056] loop0: detected capacity change from 0 to 1 [ 288.799414][ T7056] exFAT-fs (loop0): bogus fat length [ 288.799425][ T7056] exFAT-fs (loop0): failed to read boot sector [ 288.799435][ T7056] exFAT-fs (loop0): failed to recognize exfat type 23:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068aea3, &(0x7f0000000240)) open(0x0, 0x0, 0x0) [ 288.800438][ T7057] loop2: detected capacity change from 0 to 320 [ 288.801832][ T7057] loop2: [ 288.803425][ T7057] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 288.804439][ T7057] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 288.804454][ T7057] exFAT-fs (loop2): invalid boot region [ 288.804461][ T7057] exFAT-fs (loop2): failed to recognize exfat type [ 288.834576][ T7061] loop0: detected capacity change from 0 to 1 [ 288.837220][ T7061] loop0: [ 288.837236][ T7061] loop0: partition table partially beyond EOD, truncated [ 288.839609][ T7061] exFAT-fs (loop0): bogus fat length 23:25:27 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.839627][ T7061] exFAT-fs (loop0): failed to read boot sector [ 288.839638][ T7061] exFAT-fs (loop0): failed to recognize exfat type 23:25:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 288.963756][ T7067] loop0: detected capacity change from 0 to 1 [ 288.965170][ T7070] loop2: detected capacity change from 0 to 320 [ 288.965725][ T7067] loop0: [ 288.965747][ T7067] loop0: partition table partially beyond EOD, truncated [ 288.966776][ T7067] exFAT-fs (loop0): bogus fat length [ 288.966792][ T7067] exFAT-fs (loop0): failed to read boot sector [ 288.966804][ T7067] exFAT-fs (loop0): failed to recognize exfat type [ 288.966858][ T7070] loop2: [ 288.972690][ T7070] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 288.982304][ T7070] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 288.982323][ T7070] exFAT-fs (loop2): invalid boot region [ 288.982331][ T7070] exFAT-fs (loop2): failed to recognize exfat type [ 289.035147][ T7072] loop0: detected capacity change from 0 to 1 [ 289.036961][ T7072] loop0: [ 289.036976][ T7072] loop0: partition table partially beyond EOD, truncated [ 289.037300][ T7072] exFAT-fs (loop0): bogus fat length [ 289.037309][ T7072] exFAT-fs (loop0): failed to read boot sector [ 289.037315][ T7072] exFAT-fs (loop0): failed to recognize exfat type 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:28 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 23:25:28 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 289.152572][ T7076] loop2: detected capacity change from 0 to 320 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x8004ae98, &(0x7f0000000440)) [ 289.152780][ T7077] loop0: detected capacity change from 0 to 1 [ 289.154308][ T7076] loop2: [ 289.155403][ T7077] loop0: [ 289.155463][ T7077] loop0: partition table partially beyond EOD, truncated [ 289.156662][ T7077] exFAT-fs (loop0): bogus fat length [ 289.156677][ T7077] exFAT-fs (loop0): failed to read boot sector [ 289.156690][ T7077] exFAT-fs (loop0): failed to recognize exfat type [ 289.156799][ T7076] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 289.158082][ T7076] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 289.158109][ T7076] exFAT-fs (loop2): invalid boot region [ 289.158121][ T7076] exFAT-fs (loop2): failed to recognize exfat type [ 289.206504][ T7082] loop0: detected capacity change from 0 to 1 [ 289.216926][ T7082] loop0: 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.216947][ T7082] loop0: partition table partially beyond EOD, truncated [ 289.218333][ T7082] exFAT-fs (loop0): bogus fat length [ 289.218350][ T7082] exFAT-fs (loop0): failed to read boot sector [ 289.218362][ T7082] exFAT-fs (loop0): failed to recognize exfat type [ 289.286092][ T7088] loop2: detected capacity change from 0 to 320 [ 289.298440][ T7088] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 289.317055][ T7088] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 289.317073][ T7088] exFAT-fs (loop2): invalid boot region [ 289.317081][ T7088] exFAT-fs (loop2): failed to recognize exfat type [ 289.329974][ T7091] loop0: detected capacity change from 0 to 1 [ 289.338060][ T7091] loop0: [ 289.338083][ T7091] loop0: partition table partially beyond EOD, truncated [ 289.355376][ T7091] exFAT-fs (loop0): bogus fat length [ 289.355395][ T7091] exFAT-fs (loop0): failed to read boot sector [ 289.355441][ T7091] exFAT-fs (loop0): failed to recognize exfat type 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 289.419791][ T7094] loop2: detected capacity change from 0 to 320 [ 289.421146][ T7094] loop2: [ 289.423741][ T7094] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 289.428381][ T7095] loop0: detected capacity change from 0 to 1 [ 289.432863][ T7094] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 289.432881][ T7094] exFAT-fs (loop2): invalid boot region 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.432888][ T7094] exFAT-fs (loop2): failed to recognize exfat type [ 289.438155][ T7095] loop0: [ 289.438172][ T7095] loop0: partition table partially beyond EOD, truncated [ 289.440619][ T7095] exFAT-fs (loop0): invalid fs_name [ 289.440630][ T7095] exFAT-fs (loop0): failed to read boot sector [ 289.440637][ T7095] exFAT-fs (loop0): failed to recognize exfat type [ 289.520995][ T7097] loop0: detected capacity change from 0 to 1 [ 289.523295][ T7097] loop0: [ 289.523318][ T7097] loop0: partition table partially beyond EOD, truncated [ 289.526644][ T7097] exFAT-fs (loop0): invalid fs_name [ 289.526672][ T7097] exFAT-fs (loop0): failed to read boot sector [ 289.526679][ T7097] exFAT-fs (loop0): failed to recognize exfat type 23:25:28 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) mmap$snddsp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) 23:25:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.596180][ T7102] loop2: detected capacity change from 0 to 320 [ 289.601422][ T7103] loop0: detected capacity change from 0 to 1 [ 289.606691][ T7102] loop2: [ 289.607780][ T7103] loop0: 23:25:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x1}) [ 289.607799][ T7103] loop0: partition table partially beyond EOD, truncated [ 289.608843][ T7103] exFAT-fs (loop0): invalid fs_name 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.608860][ T7103] exFAT-fs (loop0): failed to read boot sector [ 289.608872][ T7103] exFAT-fs (loop0): failed to recognize exfat type [ 289.611694][ T7102] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 289.618179][ T7102] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc0884123, 0x0) [ 289.618206][ T7102] exFAT-fs (loop2): invalid boot region 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.618218][ T7102] exFAT-fs (loop2): failed to recognize exfat type [ 289.664360][ T40] audit: type=1400 audit(1655940328.716:264): avc: denied { lock } for pid=7107 comm="syz-executor.1" path="socket:[49434]" dev="sockfs" ino=49434 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 289.667268][ T7109] exFAT-fs (loop0): invalid boot record signature [ 289.667280][ T7109] exFAT-fs (loop0): failed to read boot sector [ 289.667288][ T7109] exFAT-fs (loop0): failed to recognize exfat type [ 289.772226][ T7113] exFAT-fs (loop0): invalid boot record signature [ 289.772247][ T7113] exFAT-fs (loop0): failed to read boot sector [ 289.772260][ T7113] exFAT-fs (loop0): failed to recognize exfat type 23:25:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000880)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)={0x1c, r1, 0x603, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 23:25:28 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:28 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.874527][ T7118] loop2: detected capacity change from 0 to 320 [ 289.876323][ T7118] loop2: [ 289.876953][ T7120] exFAT-fs (loop0): invalid boot record signature 23:25:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008aec1, &(0x7f0000000040)) [ 289.876970][ T7120] exFAT-fs (loop0): failed to read boot sector [ 289.876983][ T7120] exFAT-fs (loop0): failed to recognize exfat type [ 289.878797][ T7118] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 289.882352][ T7118] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 289.882377][ T7118] exFAT-fs (loop2): invalid boot region [ 289.882387][ T7118] exFAT-fs (loop2): failed to recognize exfat type 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 289.891068][ T40] audit: type=1400 audit(1655940328.946:265): avc: denied { ioctl } for pid=7114 comm="syz-executor.1" path="socket:[50421]" dev="sockfs" ino=50421 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 289.983558][ T7127] loop0: detected capacity change from 0 to 1 [ 289.988714][ T7127] Dev loop0: unable to read RDB block 1 [ 289.988750][ T7127] loop0: unable to read partition table [ 289.988903][ T7127] loop0: partition table beyond EOD, truncated [ 289.995131][ T7127] exFAT-fs (loop0): invalid boot record signature [ 289.995151][ T7127] exFAT-fs (loop0): failed to read boot sector [ 289.995163][ T7127] exFAT-fs (loop0): failed to recognize exfat type [ 290.002588][ T7129] loop2: detected capacity change from 0 to 320 [ 290.006290][ T4381] loop2: [ 290.013959][ T7129] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 290.014996][ T7129] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 290.015023][ T7129] exFAT-fs (loop2): invalid boot region [ 290.015035][ T7129] exFAT-fs (loop2): failed to recognize exfat type 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:29 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@adinicb}]}) [ 290.114803][ T7132] loop0: detected capacity change from 0 to 1 [ 290.124656][ T7132] Dev loop0: unable to read RDB block 1 [ 290.124685][ T7132] loop0: unable to read partition table [ 290.124781][ T7132] loop0: partition table beyond EOD, truncated [ 290.127449][ T7132] exFAT-fs (loop0): invalid boot record signature [ 290.127468][ T7132] exFAT-fs (loop0): failed to read boot sector [ 290.127479][ T7132] exFAT-fs (loop0): failed to recognize exfat type [ 290.133827][ T7134] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 290.133853][ T7134] UDF-fs: Scanning with blocksize 512 failed [ 290.139881][ T7136] loop2: detected capacity change from 0 to 320 [ 290.139884][ T7134] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 290.139903][ T7134] UDF-fs: Scanning with blocksize 1024 failed [ 290.142057][ T7136] loop2: [ 290.143031][ T7134] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 290.143050][ T7134] UDF-fs: Scanning with blocksize 2048 failed [ 290.144440][ T7134] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 290.144457][ T7134] UDF-fs: Scanning with blocksize 4096 failed [ 290.144854][ T7136] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 290.155237][ T7136] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 290.155267][ T7136] exFAT-fs (loop2): invalid boot region [ 290.155280][ T7136] exFAT-fs (loop2): failed to recognize exfat type 23:25:29 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000440)={'\x00', 0x3, 0x52e, 0x0, 0x0, 0x0, 0x0, 0xf000}) 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 290.291393][ T7146] loop0: detected capacity change from 0 to 1 [ 290.291690][ T7144] loop2: detected capacity change from 0 to 320 [ 290.293330][ T7144] loop2: [ 290.293329][ T7146] Dev loop0: unable to read RDB block 1 [ 290.293380][ T7146] loop0: unable to read partition table [ 290.293516][ T7146] loop0: partition table beyond EOD, truncated [ 290.294322][ T7146] exFAT-fs (loop0): invalid boot record signature [ 290.294339][ T7146] exFAT-fs (loop0): failed to read boot sector [ 290.294351][ T7146] exFAT-fs (loop0): failed to recognize exfat type 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 290.295554][ T7144] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 290.296938][ T7144] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 290.296962][ T7144] exFAT-fs (loop2): invalid boot region [ 290.296973][ T7144] exFAT-fs (loop2): failed to recognize exfat type [ 290.380100][ T7148] loop2: detected capacity change from 0 to 320 [ 290.385698][ T7148] loop2: [ 290.387238][ T7148] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 290.388264][ T7148] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 290.388280][ T7148] exFAT-fs (loop2): invalid boot region [ 290.388287][ T7148] exFAT-fs (loop2): failed to recognize exfat type [ 290.428798][ T7150] loop0: detected capacity change from 0 to 1 [ 290.430004][ T7150] Dev loop0: unable to read RDB block 1 [ 290.430030][ T7150] loop0: unable to read partition table [ 290.430116][ T7150] loop0: partition table beyond EOD, truncated [ 290.430756][ T7150] exFAT-fs (loop0): invalid boot record signature [ 290.430767][ T7150] exFAT-fs (loop0): failed to read boot sector [ 290.430774][ T7150] exFAT-fs (loop0): failed to recognize exfat type 23:25:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 290.542630][ T7154] loop2: detected capacity change from 0 to 320 23:25:29 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 290.561680][ T7154] loop2: [ 290.574351][ T7157] loop0: detected capacity change from 0 to 1 23:25:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 290.574552][ T7154] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 290.575269][ T7154] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 290.575315][ T7154] exFAT-fs (loop2): invalid boot region 23:25:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 290.575323][ T7154] exFAT-fs (loop2): failed to recognize exfat type [ 290.576584][ T7157] Dev loop0: unable to read RDB block 1 [ 290.576618][ T7157] loop0: unable to read partition table 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 290.576777][ T7157] loop0: partition table beyond EOD, truncated [ 290.583208][ T7157] exFAT-fs (loop0): invalid boot record signature [ 290.583228][ T7157] exFAT-fs (loop0): failed to read boot sector [ 290.583235][ T7157] exFAT-fs (loop0): failed to recognize exfat type [ 290.652987][ T7164] loop0: detected capacity change from 0 to 1 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4080aea2, &(0x7f0000000040)) [ 290.655003][ T7164] Dev loop0: unable to read RDB block 1 [ 290.655048][ T7164] loop0: unable to read partition table [ 290.655201][ T7164] loop0: partition table beyond EOD, truncated [ 290.656129][ T7164] exFAT-fs (loop0): invalid boot record signature [ 290.656145][ T7164] exFAT-fs (loop0): failed to read boot sector [ 290.656156][ T7164] exFAT-fs (loop0): failed to recognize exfat type [ 290.724866][ T7172] loop2: detected capacity change from 0 to 320 [ 290.734476][ T7172] loop2: [ 290.760435][ T7172] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00550000 [ 290.761159][ T7172] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 290.761183][ T7172] exFAT-fs (loop2): invalid boot region [ 290.761191][ T7172] exFAT-fs (loop2): failed to recognize exfat type 23:25:29 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 290.813844][ T7175] loop0: detected capacity change from 0 to 1 [ 290.832995][ T7175] Dev loop0: unable to read RDB block 1 23:25:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 290.833026][ T7175] loop0: unable to read partition table [ 290.833113][ T7175] loop0: partition table beyond EOD, truncated [ 290.836763][ T7175] exFAT-fs (loop0): invalid boot record signature [ 290.836776][ T7175] exFAT-fs (loop0): failed to read boot sector [ 290.836783][ T7175] exFAT-fs (loop0): failed to recognize exfat type [ 290.864098][ T7178] loop2: detected capacity change from 0 to 320 [ 290.865445][ T7178] loop2: [ 290.867100][ T7178] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00550000 [ 290.868779][ T7178] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 290.868795][ T7178] exFAT-fs (loop2): invalid boot region 23:25:29 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 290.868803][ T7178] exFAT-fs (loop2): failed to recognize exfat type [ 290.915414][ T7180] loop0: detected capacity change from 0 to 1 23:25:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) [ 290.916730][ T7180] Dev loop0: unable to read RDB block 1 [ 290.916755][ T7180] loop0: unable to read partition table [ 290.916844][ T7180] loop0: partition table beyond EOD, truncated [ 290.923717][ T7180] exFAT-fs (loop0): invalid boot record signature [ 290.923766][ T7180] exFAT-fs (loop0): failed to read boot sector [ 290.923780][ T7180] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0x40084149, &(0x7f0000000480)) 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 291.014515][ T7185] loop2: detected capacity change from 0 to 320 [ 291.018084][ T7185] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00550000 [ 291.022594][ T7185] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/16, 0x10, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.022612][ T7185] exFAT-fs (loop2): invalid boot region [ 291.022619][ T7185] exFAT-fs (loop2): failed to recognize exfat type [ 291.074036][ T7188] loop0: detected capacity change from 0 to 1 [ 291.075926][ T7188] Dev loop0: unable to read RDB block 1 [ 291.075952][ T7188] loop0: unable to read partition table [ 291.076042][ T7188] loop0: partition table beyond EOD, truncated [ 291.076772][ T7188] exFAT-fs (loop0): invalid boot record signature [ 291.076783][ T7188] exFAT-fs (loop0): failed to read boot sector [ 291.076790][ T7188] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0xfb7f, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.156684][ T7192] loop0: detected capacity change from 0 to 1 [ 291.167468][ T7192] Dev loop0: unable to read RDB block 1 [ 291.167512][ T7192] loop0: unable to read partition table [ 291.171970][ T7192] loop0: partition table beyond EOD, truncated [ 291.172343][ T7196] loop2: detected capacity change from 0 to 320 [ 291.177003][ T7196] loop2: [ 291.178058][ T7196] exFAT-fs (loop2): invalid fs_name [ 291.178069][ T7196] exFAT-fs (loop2): failed to read boot sector [ 291.178077][ T7196] exFAT-fs (loop2): failed to recognize exfat type [ 291.180745][ T7192] exFAT-fs (loop0): invalid boot record signature [ 291.180757][ T7192] exFAT-fs (loop0): failed to read boot sector 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 291.180764][ T7192] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.254134][ T7200] loop0: detected capacity change from 0 to 1 [ 291.255764][ T7200] Dev loop0: unable to read RDB block 1 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/24, 0x18, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.255789][ T7200] loop0: unable to read partition table [ 291.255884][ T7200] loop0: partition table beyond EOD, truncated [ 291.256835][ T7200] exFAT-fs (loop0): invalid boot record signature 23:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0xfb7f, 0x0, &(0x7f0000ffc000/0x1000)=nil}) [ 291.256847][ T7200] exFAT-fs (loop0): failed to read boot sector [ 291.256853][ T7200] exFAT-fs (loop0): failed to recognize exfat type [ 291.296834][ T7202] loop2: detected capacity change from 0 to 320 [ 291.305726][ T7202] loop2: [ 291.309426][ T7202] exFAT-fs (loop2): invalid fs_name [ 291.309454][ T7202] exFAT-fs (loop2): failed to read boot sector [ 291.309466][ T7202] exFAT-fs (loop2): failed to recognize exfat type [ 291.313933][ T7206] loop0: detected capacity change from 0 to 1 [ 291.316233][ T7206] Dev loop0: unable to read RDB block 1 [ 291.316262][ T7206] loop0: unable to read partition table [ 291.316376][ T7206] loop0: partition table beyond EOD, truncated [ 291.329085][ T7206] exFAT-fs (loop0): invalid boot record signature [ 291.329099][ T7206] exFAT-fs (loop0): failed to read boot sector [ 291.329107][ T7206] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:30 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 291.451826][ T7213] loop0: detected capacity change from 0 to 1 [ 291.452939][ T7213] Dev loop0: unable to read RDB block 1 [ 291.452963][ T7213] loop0: unable to read partition table [ 291.453052][ T7213] loop0: partition table beyond EOD, truncated [ 291.453297][ T7214] loop2: detected capacity change from 0 to 320 [ 291.453558][ T7213] exFAT-fs (loop0): invalid boot record signature 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 291.453568][ T7213] exFAT-fs (loop0): failed to read boot sector [ 291.453575][ T7213] exFAT-fs (loop0): failed to recognize exfat type [ 291.454782][ T7214] loop2: [ 291.456234][ T7214] exFAT-fs (loop2): invalid fs_name [ 291.456251][ T7214] exFAT-fs (loop2): failed to read boot sector 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.456265][ T7214] exFAT-fs (loop2): failed to recognize exfat type [ 291.519588][ T7217] loop2: detected capacity change from 0 to 320 [ 291.523925][ T7217] loop2: [ 291.525825][ T7217] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 291.526779][ T7217] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 291.526803][ T7217] exFAT-fs (loop2): invalid boot region [ 291.526815][ T7217] exFAT-fs (loop2): failed to recognize exfat type [ 291.527053][ T7219] loop0: detected capacity change from 0 to 1 [ 291.531705][ T7219] Dev loop0: unable to read RDB block 1 [ 291.531733][ T7219] loop0: unable to read partition table 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 291.531821][ T7219] loop0: partition table beyond EOD, truncated [ 291.569371][ T7219] exFAT-fs (loop0): invalid boot record signature [ 291.569392][ T7219] exFAT-fs (loop0): failed to read boot sector [ 291.569404][ T7219] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0xfb7f, 0x0, &(0x7f0000ffc000/0x1000)=nil}) [ 291.598008][ T7221] loop2: detected capacity change from 0 to 320 [ 291.604464][ T7221] loop2: [ 291.606579][ T7221] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/28, 0x1c, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.629294][ T7221] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 291.629323][ T7221] exFAT-fs (loop2): invalid boot region [ 291.629337][ T7221] exFAT-fs (loop2): failed to recognize exfat type [ 291.648551][ T7227] loop0: detected capacity change from 0 to 1 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.655786][ T7227] Dev loop0: unable to read RDB block 1 [ 291.655813][ T7227] loop0: unable to read partition table [ 291.655900][ T7227] loop0: partition table beyond EOD, truncated [ 291.660667][ T7227] exFAT-fs (loop0): invalid boot record signature [ 291.660682][ T7227] exFAT-fs (loop0): failed to read boot sector [ 291.660689][ T7227] exFAT-fs (loop0): failed to recognize exfat type [ 291.685181][ T7230] loop0: detected capacity change from 0 to 1 [ 291.689078][ T4381] blk_print_req_error: 39 callbacks suppressed [ 291.689094][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 291.689122][ T4381] buffer_io_error: 37 callbacks suppressed [ 291.689131][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 291.689198][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 291.689241][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 291.689289][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.689314][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 291.689369][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 291.689394][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 291.696760][ T3732] Dev loop0: unable to read RDB block 1 [ 291.696795][ T3732] loop0: unable to read partition table [ 291.698371][ T3732] loop0: partition table beyond EOD, truncated [ 291.700354][ T7230] exFAT-fs (loop0): invalid boot record signature [ 291.700372][ T7230] exFAT-fs (loop0): failed to read boot sector [ 291.700383][ T7230] exFAT-fs (loop0): failed to recognize exfat type [ 291.783708][ T7232] loop0: detected capacity change from 0 to 1 [ 291.785139][ T7232] Dev loop0: unable to read RDB block 1 [ 291.785164][ T7232] loop0: unable to read partition table [ 291.785251][ T7232] loop0: partition table beyond EOD, truncated [ 291.785933][ T7232] exFAT-fs (loop0): invalid boot record signature [ 291.785951][ T7232] exFAT-fs (loop0): failed to read boot sector [ 291.785963][ T7232] exFAT-fs (loop0): failed to recognize exfat type 23:25:30 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000002300), 0x0, 0x0, 0x0, 0x0) close(r1) 23:25:30 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 291.929096][ T7238] loop0: detected capacity change from 0 to 1 [ 291.930566][ T7240] loop2: detected capacity change from 0 to 320 [ 291.930804][ T7238] Dev loop0: unable to read RDB block 1 [ 291.930844][ T7238] loop0: unable to read partition table [ 291.930972][ T7238] loop0: partition table beyond EOD, truncated [ 291.931502][ T7238] exFAT-fs (loop0): invalid boot record signature 23:25:31 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 291.931513][ T7238] exFAT-fs (loop0): failed to read boot sector [ 291.931520][ T7238] exFAT-fs (loop0): failed to recognize exfat type [ 291.937278][ T7240] loop2: 23:25:31 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 291.940592][ T7240] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 291.967110][ T7240] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 291.967140][ T7240] exFAT-fs (loop2): invalid boot region [ 291.967201][ T7240] exFAT-fs (loop2): failed to recognize exfat type [ 292.009691][ T7245] loop0: detected capacity change from 0 to 1 [ 292.015014][ T7245] Dev loop0: unable to read RDB block 1 23:25:31 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:31 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 292.015040][ T7245] loop0: unable to read partition table [ 292.015135][ T7245] loop0: partition table beyond EOD, truncated [ 292.017767][ T7245] exFAT-fs (loop0): invalid boot record signature [ 292.017780][ T7245] exFAT-fs (loop0): failed to read boot sector [ 292.017787][ T7245] exFAT-fs (loop0): failed to recognize exfat type [ 292.049192][ T7251] loop0: detected capacity change from 0 to 1 23:25:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {0x0, 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 292.050566][ T7251] Dev loop0: unable to read RDB block 1 [ 292.050591][ T7251] loop0: unable to read partition table [ 292.050673][ T7251] loop0: partition table beyond EOD, truncated [ 292.059432][ T7251] exFAT-fs (loop0): invalid boot record signature [ 292.059450][ T7251] exFAT-fs (loop0): failed to read boot sector [ 292.059461][ T7251] exFAT-fs (loop0): failed to recognize exfat type [ 292.101943][ T7253] loop2: detected capacity change from 0 to 320 [ 292.106176][ T7253] loop2: [ 292.111844][ T7253] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 292.113548][ T7253] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 292.113574][ T7253] exFAT-fs (loop2): invalid boot region [ 292.113585][ T7253] exFAT-fs (loop2): failed to recognize exfat type 23:25:31 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0x40044160, 0x0) 23:25:31 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {0x0, 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 292.771058][ T7256] loop2: detected capacity change from 0 to 320 [ 292.779784][ T7259] loop0: detected capacity change from 0 to 1 [ 292.782478][ T7259] Dev loop0: unable to read RDB block 1 [ 292.782517][ T7259] loop0: unable to read partition table [ 292.784938][ T7259] loop0: partition table beyond EOD, truncated [ 292.787828][ T7259] exFAT-fs (loop0): invalid boot record signature 23:25:31 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0x40044160, 0x0) [ 292.787841][ T7259] exFAT-fs (loop0): failed to read boot sector [ 292.787848][ T7259] exFAT-fs (loop0): failed to recognize exfat type [ 292.789650][ T7256] loop2: [ 292.809112][ T7256] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 292.809720][ T7256] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x8004ae98, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{}]}) socket$inet6_udp(0xa, 0x2, 0x0) 23:25:31 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 292.809735][ T7256] exFAT-fs (loop2): invalid boot region [ 292.809742][ T7256] exFAT-fs (loop2): failed to recognize exfat type 23:25:31 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {0x0, 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 292.933385][ T7274] loop2: detected capacity change from 0 to 320 [ 292.936457][ T7274] loop2: [ 292.941155][ T7275] exFAT-fs (loop0): invalid boot record signature [ 292.941184][ T7275] exFAT-fs (loop0): failed to read boot sector [ 292.941197][ T7275] exFAT-fs (loop0): failed to recognize exfat type [ 292.945280][ T7274] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 292.953239][ T7274] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 292.953269][ T7274] exFAT-fs (loop2): invalid boot region [ 292.953281][ T7274] exFAT-fs (loop2): failed to recognize exfat type 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 292.992410][ T3732] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 292.992434][ T3732] Buffer I/O error on dev loop2, logical block 12, async page read 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600), 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 292.992487][ T3732] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 292.992503][ T3732] Buffer I/O error on dev loop2, logical block 13, async page read [ 292.992532][ T3732] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 292.992547][ T3732] Buffer I/O error on dev loop2, logical block 14, async page read [ 292.992576][ T3732] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 292.992591][ T3732] Buffer I/O error on dev loop2, logical block 15, async page read 23:25:32 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={0x0, 0x0}) [ 293.042880][ T7279] exFAT-fs (loop0): invalid boot record signature 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.042896][ T7279] exFAT-fs (loop0): failed to read boot sector [ 293.042903][ T7279] exFAT-fs (loop0): failed to recognize exfat type [ 293.053186][ T7281] loop2: detected capacity change from 0 to 320 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600), 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x4004ae99, &(0x7f0000000440)) [ 293.054738][ T7281] loop2: [ 293.062953][ T7281] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.063665][ T7281] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 293.063681][ T7281] exFAT-fs (loop2): invalid boot region 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 293.063688][ T7281] exFAT-fs (loop2): failed to recognize exfat type [ 293.151643][ T7288] exFAT-fs (loop0): invalid boot record signature [ 293.151660][ T7288] exFAT-fs (loop0): failed to read boot sector [ 293.151672][ T7288] exFAT-fs (loop0): failed to recognize exfat type [ 293.183275][ T7294] loop2: detected capacity change from 0 to 320 [ 293.184397][ T7294] loop2: [ 293.185420][ T7294] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 293.186008][ T7294] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 293.186021][ T7294] exFAT-fs (loop2): invalid boot region [ 293.186028][ T7294] exFAT-fs (loop2): failed to recognize exfat type 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600), 0x0, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 293.254216][ T7299] loop0: detected capacity change from 0 to 1 [ 293.255737][ T7299] loop0: [ 293.255752][ T7299] loop0: partition table partially beyond EOD, truncated [ 293.256728][ T7299] exFAT-fs (loop0): invalid fs_name [ 293.256740][ T7299] exFAT-fs (loop0): failed to read boot sector [ 293.256748][ T7299] exFAT-fs (loop0): failed to recognize exfat type [ 293.295418][ T7303] loop2: detected capacity change from 0 to 320 [ 293.296251][ T4381] loop2: 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 293.305460][ T7303] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.306313][ T7303] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x50, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.306330][ T7303] exFAT-fs (loop2): invalid boot region [ 293.306337][ T7303] exFAT-fs (loop2): failed to recognize exfat type 23:25:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 293.355875][ T7309] loop0: detected capacity change from 0 to 1 [ 293.359146][ T7309] loop0: [ 293.359167][ T7309] loop0: partition table partially beyond EOD, truncated [ 293.363329][ T7309] exFAT-fs (loop0): invalid fs_name [ 293.363348][ T7309] exFAT-fs (loop0): failed to read boot sector 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 293.363361][ T7309] exFAT-fs (loop0): failed to recognize exfat type 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/16, 0x10, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 293.424004][ T7317] loop2: detected capacity change from 0 to 320 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.444156][ T7319] loop0: detected capacity change from 0 to 1 [ 293.445803][ T7319] loop0: [ 293.445817][ T7319] loop0: partition table partially beyond EOD, truncated [ 293.446723][ T7319] exFAT-fs (loop0): invalid fs_name [ 293.446733][ T7319] exFAT-fs (loop0): failed to read boot sector [ 293.446740][ T7319] exFAT-fs (loop0): failed to recognize exfat type [ 293.462212][ T7317] loop2: [ 293.533245][ T7317] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.534833][ T7317] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.534933][ T7317] exFAT-fs (loop2): invalid boot region [ 293.535037][ T7317] exFAT-fs (loop2): failed to recognize exfat type [ 293.651917][ T7322] loop0: detected capacity change from 0 to 1 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/16, 0x10, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 293.666532][ T7322] loop0: [ 293.666570][ T7322] loop0: partition table partially beyond EOD, truncated [ 293.686719][ T7322] exFAT-fs (loop0): invalid fs_name 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.686733][ T7322] exFAT-fs (loop0): failed to read boot sector [ 293.686740][ T7322] exFAT-fs (loop0): failed to recognize exfat type [ 293.706817][ T7324] loop2: detected capacity change from 0 to 320 [ 293.722035][ T7324] loop2: [ 293.724454][ T7324] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.726418][ T7324] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 293.726444][ T7324] exFAT-fs (loop2): invalid boot region [ 293.726475][ T7324] exFAT-fs (loop2): failed to recognize exfat type 23:25:32 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 293.729922][ T7326] loop0: detected capacity change from 0 to 1 [ 293.748853][ T7326] loop0: [ 293.748875][ T7326] loop0: partition table partially beyond EOD, truncated 23:25:32 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000040)={0x0, 0x0}) 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/16, 0x10, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 293.763969][ T7326] exFAT-fs (loop0): invalid fs_name [ 293.763988][ T7326] exFAT-fs (loop0): failed to read boot sector [ 293.764000][ T7326] exFAT-fs (loop0): failed to recognize exfat type 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 293.807898][ T7330] loop2: detected capacity change from 0 to 320 [ 293.817072][ T7330] loop2: 23:25:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003c80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000040)={0xf4, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe1, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private0}, @generic="aed648cec69becdb52bc7160aefe2a331a5444592790aafd9a41f7d27a946220d15b0006376afa9b0507ad8d19c1acbf80b8b3ddacf4532af1045e7f8bbc68105ad14cc5d156ad84923393a1ff402469edf7f7359983cb5042f86a17d834947d0e3a1379ff32d4d219b47cfa63667f8e9fb32a3530de6a8d21bec17002cdef9223455c1282cfd05bd8e5960de570b8666b37d23d50f9ad70813d4363640858b3e04d55536de261d340b985ebfda7f39b023e15b8ebe39d78da9c5560753e650f330921e8e24ab3daf6"]}]}, 0xf4}, {&(0x7f0000000140)={0x248, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x195, 0x0, 0x0, 0x1, [@generic="e8547d307d469b4cc1ebd45ec2c8e4d1a919539c0ca6dc34d407eef37ffde6519c182b0c0cac6ee7f4b24eff4a706912ee6176f0cf57ffd5055067eb8679b09176aa7f7952d65264047dcc51ee236d5a4743c8902621c022b11e7cb51c03ec54ba1d0a786fb363a1887af8e86c1c4f4aa782cb67b3d26676e51d7fd952bcea032726ba27a22061633723b7cf4ddbd3300fee654965fa893b55516e89a7d32a626f58fe5fc743c33db9e2f5ff138fb6265497a5747452f4af612776e686a5b631737c5b844af7d42c87e429b7b99ec07ef9ceca6f3a4aaeacb941e529ab25c34cde224ddbfa73706a9c5b1cade5", @generic="73c6a7fcbfb7a2011f79be5bc5542107826aef5b4d5125f19ce3e5e410145a4a0f3daa18c41743ede292a28ca3ae5f03847c3c99233b16ad902ae91fa89c45f29b85b6faad98b7822370e28cc2ae5a7eededb3b120d05771abfac118a1623b275d2481c74718723f40573a3eb29d21978d62970dea4eb26a1f4c60738797974f748c780a7ea61d5d3d8e82a57585ddfc0a273a7f4560c7baa0d622de59de7853", @typed={0x4}]}, @typed={0x95, 0x0, 0x0, 0x0, @binary="12d8c676980fd39772f976f536b5f34bcfa9a4305e3d83e537568973a5c397c2b897cdc6a4875fc9bfc49e0e79e465059cac8a435c1d3a7e298d0f2e1c00be6fa22f6756d13ddd15a199e3ce093f7505bdb5ab9a407afa1613bb3b938617b5731044309cd8cc92f80f0aa6d841d25bcf6ebe4119f002d0fd525d1c3c83e285f1a178dd376481797726ebdb7a42abce71a0"}]}, 0x248}, {&(0x7f0000000500)={0x178, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}, @nested={0x109, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='-\n\x00'}, @typed={0xa9, 0x0, 0x0, 0x0, @binary="633a628d0d7e3f202f73084d66dc8dd3c2dceaf601c63b68fe1308bb048e49c09db8805bfea20f1b157cbc5d38f3418c9acb7ebe65d8f830fec73f2e179b97ce1d684aae6b9736c698ae8bc326fcb7729d74fe1d36e6f3a50fb433dc28314f0a22a1e4e9790fa95afc67f0e09db9726c06037339be08185d23bcf54ab2aecb24d10f9dca09b86dedd231e8faa87720691ba52f61eb15e947d4c09e265d4c017fed0853ca31"}, @generic="408ee0544b418eb66c12875b6fcf92813d11635f6126f2191551d147c6cca159aa669af246ed7a21e0ca7412b0", @typed={0x21, 0x0, 0x0, 0x0, @binary="6e6fb182f219507b715d86b9113138db2eb5e0c6cc21630b9231cc147f"}]}, @nested={0x40, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private0}, @typed={0x9, 0x0, 0x0, 0x0, @str='{@^]\x00'}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x178}, {&(0x7f0000000780)={0xa10, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xa00, 0x0, 0x0, 0x1, [@typed={0x9f9, 0x0, 0x0, 0x0, @binary="d540bf401a0abe630d107fdcf30975992abb0969d314f809bf52d2e608eb53ed67de9d28155335ba3194b15b2f41d318c31ffe76e7e97c78388ff3fe182ff68b288119c4f7f80c522bbec03f9c0859a3eade85294d52b0b9212b1ece9ab99f8e37f5d97b5bb6ada6697d6825c783a82f8ac2fa6350592715c376233edeb71c4ebcb4ec43e6a843e7e8d9ac6236f5a9321b62c5102338a34bddfed6e49435d5c5ad47f2c0855c9334150d63eab3cd93cde363f77d0c1ac9cba75d256d8a44fe5a7e5f40f179c7523c1109d732665b9ebd9e50351f60c43e4071eb56a239558454dd841c78b3c7e3ae5c2a04c9bccd8423b29e4fa71fd9ae53e580d1ad5a947896d0d60e3f2943b168f84bb983f97b6fb88efe720f4a3daca34c871f2936ef706679c7757bd5da186b437e5aea432ca84838198c684ce763d2843b4c1e490273bb126b961fdf028facd923a4dc46ecf095b285cd1a44e5015f1d5c16893a3a1c01f0181f130aa29ef248d7983155f6296e21b933ebdebb18d3988293b9f60e4975d0e46d60fe43a01490e557edb3f068777ca431a3a46b6261812ff71ad1e8789b4b6cde366ea9f1b47c16da049a75fca1e7105385f15170128e576fb268cea159c0af4686f341e09b3a1eb85617cbc0d2d6535db4cdc217a63186b1bbcb0ce9336ccfdaa1652a89313f114abf6df54123ef939a890d54e2a734080455d0d595a2ad5103063687f3fdfa13eae638acc570fa347c13b57b5fb979ee49160fae5ebb5f649d9a9509539957dfa46031ce6fbc8eb1eea2930578dd96140a2aa728b02efd476a49ae551e790cfccf48e8540f24cc9a233c5d49dca47f69771097cb9dc6d671c5e72502480f709d380992b0d446bdf981f32802ab5e441abea11da9e3904dbee1483e147649684adec3fbc9270d94cf5b554a7bbbd8a383e36f1da97b90f89569289bb0bd8e20416e93232b8c637ad0952c881e6313e09be475be39043397c08cae3c9ff8d990f67d363511fd2c1cba1397df1a56a3125d5d960e331a7c87c397445c11a9ff80dde8e8b1753e049631e0fdda0876672f16f6def542bbef6be15420e5a088f8b597f2b82264a27806a4cf0f21ff529a5a2080752b360743cf3b25f6db07b770c25020af72ad6bfd0b9484fd5fd349c584ad82ddb5b5234c41ab29a16a77b4d4089bdec6f72b4c62cc4dee89225ca804fadea929dc60eadffbdbda4d800fb1d4f038ed708c07842bc448801024d1a695968fc66ff902164e0e337457cd406deedc9f0502cdc5f21caada272d30a2e6fa85b46827c56f843a782bef3a57d92795fc4860295b0d3f2e16c5b0ad0d9c10daea36cba9ce3f2d7c7b99e49fce2710acea78cd3a6be7a825eccaab6a6a5472915c23b073457f86ce118a1b12da802ee6886a4b118777ab9621b8663bafbf732b2f77f7bad12911897075674ea7ccbdf27d0a1a9053f1e3a200be66467255b31750244a5b86c4bd63284c2bc250019b8db913769741eb09dd972deff3b8f2aee9f6740cecbb5be1d7cde636e928e90589d7ce6defd3f7d912e0dc3437f64d1fe8dd0df0af9c8dcdfab4cf5424111659a217e5c4e1d6a1d1e51478ef8fc9dfc82bc3394ffc1eeac2e49062e21519786afd753bf0f73d68bfa5fffcd6085c451e0402e6c9ac2a7ef4ef631523d5834e1bf3f654fc517bd59351d49c674c84347ea7ff7358f7f5f9d3159fdbadd5b056ac807723405d5aa285eb75fd8c0ca17a8555c7a919eae34f78f5e4ce13ea7ee09edadb3ae7ac3c6d8c1b9d6cdf658d9658d16a6cd968ba0307a32c8be001ec6d4d936d9e0b1be65d8c8b5a06a1f06d0bdf9e8e627fd8ca57247a628c6da2e56a2e430ecd5b7f6c83f0da1e3ce30bdca7a5adea17aa85cb5b6890a02e714c0562f22fc6df5cbd62fa5f7808ade411f29f50359fcdad62318ee744f334fc19d77f45d47fd0c513133f06d49f83df762464b1b4c2975aef18dde5a120396eca9781508a7ce4e8c1aa8ae8ce78156041e9633deeabf719a5ad60b50050289e407f101a269fe1adc1d877e0c03d529e46322b5315d1a07ed8b266b48f2daee9e85b35086edfede4e4fe7a25975d20ebd2a657eb42103e93396070f0931eea54594d0f6861f4ccabe7afd66b23cf0bfb438c65db238f4461ac1bc1a705468da7373fb52c5419ca963575fa311e69dc39ee9efc4738ca3847da5a13da08243fa570177db7ca175b9ceac0727d11440ef7d7f758fc8b67be40a0fff3510265394ebe8b0b8e2e18352831fc76f18a49076a200b788e21a7be992ee77383d0ed70fc8bddaf91ce3fba5e00531531e8025a7b6e6e8b9695f8c92b4bd7d1a22f20ca452f78bff16bc8392f9cdb22bb7cce0f2c27bc466a47fe88d0a41c8b62b5b5affe892beeed15bd18e7ec9d867395dc845f948d9ef8f73390904a4fa67194909177b05c8bce6afa9682557a834bc8071c3eb2c82461cca72fe903cfc15eb6f94036054b1054617d0036d0a22016ef90f5f2b19f6b136b48be79d566a3c5cf38f3e17e92a859d2778c95dd81af137ca2aed92b6bbd5c2bc872c18c2f480fd1f917b1e9444a7cbf5b0b96a27ce0fe4f06b04b47ea9cd27e7331468039386861df58f976b89533d7c54e6a7d0d8c0eef6e449fdc54e3ddf89bf29de335041a1e152908568e580cfbbfb2d97f8c74ffded68e616997bc4d2030be932858788f94756ffd60d99dcfa463544998cfc8acc06b04d522d61d6ddb8272bffbf743b25cab3f5b328aae7530265b45339e7c036b6399c0f0287b238de26a7a187b85ca67cad99d3713d37378c8f9a3a489557a10186f089c140e40910255869b335f246b0276e6d53418aeddb090f0948eb790d7cb5a821f6989ff005896a6e331582166182e3572c2ba91b34cf680514d46640321d73913aae5bd2a72f6654743363e402a8c963561742c3c18ad57c00655e06df1e5e95740308d8dfeee45f7126d741d395a0a995752fec74b1e19f656a45b386ddb9b85db93b8c31b27fb863fb591557c167bde918038f7c2312813dd662283fa4e18a753d591d634078c3393667c241d7cfe78e74e87647bcca8539bd68ad4a26d47f4b9d5283762a4f5498b21ca11fabac2602d644c8511aba4bc72e8cdfc63156067aa18d01ceec08a2ca7224df1db5f259d9fb9496247416bce2dad6ecdc146470cc3aa696c42f3447a752b849adb5d9f805b057908ca32f161bdeedbf37a2f9da31b9e5fad6581350d20f06d4586c9e3ad0d569ebd183f83446aa5eefdea78c3c310bbb2c543dd40cff7bedbf5959987969f7950b8c1f54bdfcb8eff465c693f5e59c240d36b02b02682650bdaae27eb346895910b8d34bfe717285d04122c0caa046abe4786c4f47f9a1c74942b4e5a2e2d3465304fb1047d35523134035641e79cedac016984be575bed371c9bac385cf2d095ece1cba9091392b683d569c4e915baccfa96c24ce28c0337692c9be3ff89ecacee85cd2202d59a113955999617440a5de878af8ed9c08c06e3256c6ceec0b6138fcfc84016a0a600247f3cc9bc5aedda7920da6ac347bd41e33dbea620aa924eccc08b8c144221ecf09fb080769e"}]}]}, 0xa10}], 0x4}, 0x0) [ 293.818806][ T7330] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.819751][ T7330] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:32 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/24, 0x18, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 293.819768][ T7330] exFAT-fs (loop2): invalid boot region [ 293.819775][ T7330] exFAT-fs (loop2): failed to recognize exfat type [ 293.848278][ T7334] loop0: detected capacity change from 0 to 1 [ 293.849772][ T4381] loop0: [ 293.849797][ T4381] loop0: partition table partially beyond EOD, truncated [ 293.852810][ T7334] exFAT-fs (loop0): invalid fs_name [ 293.852822][ T7334] exFAT-fs (loop0): failed to read boot sector [ 293.852829][ T7334] exFAT-fs (loop0): failed to recognize exfat type [ 293.901627][ T7338] loop0: detected capacity change from 0 to 1 [ 293.902917][ T7338] loop0: [ 293.902929][ T7338] loop0: partition table partially beyond EOD, truncated [ 293.906847][ T7338] exFAT-fs (loop0): invalid fs_name [ 293.906858][ T7338] exFAT-fs (loop0): failed to read boot sector [ 293.906865][ T7338] exFAT-fs (loop0): failed to recognize exfat type [ 293.919643][ T7340] loop2: detected capacity change from 0 to 320 [ 293.920843][ T7340] loop2: [ 293.921864][ T7340] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 293.922482][ T7340] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 293.922495][ T7340] exFAT-fs (loop2): invalid boot region [ 293.922501][ T7340] exFAT-fs (loop2): failed to recognize exfat type 23:25:33 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:33 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083ebd340f80602a346dc0000000109022400010000000009040000022000a70009058113000000000009050e4f4b"], 0x0) syz_usb_control_io(r0, &(0x7f0000001000)={0x2c, &(0x7f0000000e80)={0x40, 0xe, 0x45, {0x45, 0x30, "4ecfb43b563f3f5f2138815c118549e84f3ba7c330c1d772297251f0a2333976551f8f7d0e2d182c7ccc95f2339eb658ca1d5778271f7a3779c6ad14683336ad09eb7b"}}, &(0x7f0000000f00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2001}}, &(0x7f0000000f40)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x7a, 0x6}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x3, 0x81, "6c6a32b2", "103d7eeb"}}, 0x0}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x0, 0x87, "4a1bbc8c8bd50140db1d7e0c459dbde9e38c5d91c61365513217f447e40a362801b1235e4201a703dd3f39a951c4a2ca5109e86149ec69e2f6a515f7b5570f2d774bdeec708fe5a3029fcef36c4a1eca0348d6d515aa485a761a131435e79bed67eff525c6fa3f1f794947584b1393f1b61a4c285fc1b9a0d2a7498cd59650478c66bc2b98316b"}, 0x0, &(0x7f0000001140)={0x0, 0x8, 0x1, 0xf8}, 0x0, 0x0, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000001280)={0x40, 0xb, 0x2, "d3c5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4b3}, &(0x7f0000001300)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, 0x0, &(0x7f0000001380)={0x40, 0x19, 0x2, "2dcb"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000001440)={0x40, 0x1e, 0x1}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x62, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:25:33 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/24, 0x18, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 294.056380][ T7346] loop0: detected capacity change from 0 to 1 [ 294.066350][ T7348] loop2: detected capacity change from 0 to 320 [ 294.068661][ T7346] loop0: [ 294.068684][ T7346] loop0: partition table partially beyond EOD, truncated [ 294.070523][ T7348] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 23:25:33 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 294.075304][ T7348] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 294.075348][ T7348] exFAT-fs (loop2): invalid boot region [ 294.075361][ T7348] exFAT-fs (loop2): failed to recognize exfat type [ 294.076250][ T7346] exFAT-fs (loop0): invalid fs_name [ 294.076267][ T7346] exFAT-fs (loop0): failed to read boot sector [ 294.076279][ T7346] exFAT-fs (loop0): failed to recognize exfat type [ 294.096706][ T7352] loop0: detected capacity change from 0 to 1 [ 294.108816][ T4381] loop0: [ 294.108835][ T4381] loop0: partition table partially beyond EOD, truncated [ 294.118732][ T7352] exFAT-fs (loop0): invalid fs_name [ 294.118762][ T7352] exFAT-fs (loop0): failed to read boot sector [ 294.118769][ T7352] exFAT-fs (loop0): failed to recognize exfat type 23:25:33 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:33 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/24, 0x18, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 294.167778][ T7356] loop0: detected capacity change from 0 to 1 [ 294.170050][ T7356] loop0: [ 294.170063][ T7356] loop0: partition table partially beyond EOD, truncated 23:25:33 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 294.177960][ T7356] exFAT-fs (loop0): bogus number of FAT structure [ 294.177974][ T7356] exFAT-fs (loop0): failed to read boot sector [ 294.177981][ T7356] exFAT-fs (loop0): failed to recognize exfat type [ 294.186337][ T7358] loop2: detected capacity change from 0 to 320 [ 294.201186][ T7360] loop0: detected capacity change from 0 to 1 [ 294.203293][ T7360] loop0: [ 294.203307][ T7360] loop0: partition table partially beyond EOD, truncated [ 294.208550][ T7360] exFAT-fs (loop0): bogus number of FAT structure [ 294.208656][ T7360] exFAT-fs (loop0): failed to read boot sector [ 294.208665][ T7360] exFAT-fs (loop0): failed to recognize exfat type [ 294.222605][ T7358] loop2: [ 294.238750][ T7358] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 294.240983][ T7358] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 294.241009][ T7358] exFAT-fs (loop2): invalid boot region [ 294.241020][ T7358] exFAT-fs (loop2): failed to recognize exfat type [ 294.337831][ T1423] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 294.717962][ T1423] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.718000][ T1423] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.718022][ T1423] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 294.718096][ T1423] usb 6-1: New USB device found, idVendor=06f8, idProduct=a302, bcdDevice=dc.46 [ 294.718132][ T1423] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.725461][ T1423] usb 6-1: config 0 descriptor?? [ 295.417810][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.417860][ T1423] input input5: Device does not respond to id packet M [ 295.437785][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.437918][ T1423] input input5: Device does not respond to id packet P [ 295.467860][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.468017][ T1423] input input5: Device does not respond to id packet B [ 295.478185][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.478209][ T1423] input input5: Device does not respond to id packet N [ 295.497794][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.527882][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.547764][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.577787][ T1423] iforce 6-1:0.0: usb_submit_urb failed: -71 [ 295.581264][ T1423] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/input/input5 [ 295.593968][ T1423] usb 6-1: USB disconnect, device number 3 23:25:34 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x1c2d, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ac3000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000000), 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0xf, &(0x7f0000000000)=ANY=[], 0x20) 23:25:34 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000"/56, 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:34 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/28, 0x1c, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 295.921866][ T7365] loop0: detected capacity change from 0 to 1 [ 295.923621][ T7366] loop2: detected capacity change from 0 to 320 [ 295.925143][ T7365] loop0: [ 295.925157][ T7365] loop0: partition table partially beyond EOD, truncated [ 295.926015][ T7366] loop2: 23:25:35 executing program 1: socketpair(0x21, 0x0, 0x0, &(0x7f00000000c0)) [ 295.926058][ T7365] exFAT-fs (loop0): bogus number of FAT structure [ 295.926082][ T7365] exFAT-fs (loop0): failed to read boot sector [ 295.926089][ T7365] exFAT-fs (loop0): failed to recognize exfat type 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 295.932716][ T7366] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 295.935517][ T7366] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 295.935542][ T7366] exFAT-fs (loop2): invalid boot region 23:25:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x1c2d, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ac3000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xf, &(0x7f0000000000)=ANY=[], 0x20) [ 295.935554][ T7366] exFAT-fs (loop2): failed to recognize exfat type [ 296.017718][ T7372] loop0: detected capacity change from 0 to 1 [ 296.018992][ T7372] loop0: 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/28, 0x1c, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.019006][ T7372] loop0: partition table partially beyond EOD, truncated [ 296.022446][ T7372] exFAT-fs (loop0): bogus number of FAT structure [ 296.022474][ T7372] exFAT-fs (loop0): failed to read boot sector 23:25:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080), 0x4) [ 296.022482][ T7372] exFAT-fs (loop0): failed to recognize exfat type [ 296.069460][ T7376] loop2: detected capacity change from 0 to 320 [ 296.076369][ T7376] loop2: 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:35 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:35 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x5, 0x9) syz_io_uring_setup(0x6686, &(0x7f0000000200), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) [ 296.098282][ T40] audit: type=1400 audit(1655940335.136:266): avc: denied { setopt } for pid=7377 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 296.115712][ T7376] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 296.117493][ T7376] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 296.117511][ T7376] exFAT-fs (loop2): invalid boot region [ 296.117518][ T7376] exFAT-fs (loop2): failed to recognize exfat type [ 296.132082][ T7384] loop0: detected capacity change from 0 to 1 [ 296.133505][ T7384] loop0: 23:25:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) [ 296.133520][ T7384] loop0: partition table partially beyond EOD, truncated [ 296.135802][ T7384] exFAT-fs (loop0): bogus number of FAT structure 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb7690455846415420202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000100000000000080000000", 0x54}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/28, 0x1c, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.135815][ T7384] exFAT-fs (loop0): failed to read boot sector [ 296.135822][ T7384] exFAT-fs (loop0): failed to recognize exfat type [ 296.228363][ T7390] loop0: detected capacity change from 0 to 1 [ 296.233739][ T7390] loop0: [ 296.233756][ T7390] loop0: partition table partially beyond EOD, truncated [ 296.235470][ T7392] loop2: detected capacity change from 0 to 320 [ 296.236537][ T7390] exFAT-fs (loop0): bogus number of FAT structure [ 296.236549][ T7390] exFAT-fs (loop0): failed to read boot sector [ 296.236556][ T7390] exFAT-fs (loop0): failed to recognize exfat type [ 296.238348][ T7392] loop2: [ 296.244190][ T7392] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 23:25:35 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 296.244868][ T7392] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:35 executing program 1: socketpair(0xa, 0x3, 0x0, &(0x7f0000000740)) [ 296.244891][ T7392] exFAT-fs (loop2): invalid boot region [ 296.244903][ T7392] exFAT-fs (loop2): failed to recognize exfat type 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.313112][ T7402] loop0: detected capacity change from 0 to 1 [ 296.313818][ T3141] loop0: [ 296.313832][ T3141] loop0: partition table partially beyond EOD, truncated 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/30, 0x1e, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.316595][ T7402] exFAT-fs (loop0): bogus number of FAT structure [ 296.316608][ T7402] exFAT-fs (loop0): failed to read boot sector [ 296.316615][ T7402] exFAT-fs (loop0): failed to recognize exfat type [ 296.344179][ T7404] loop2: detected capacity change from 0 to 320 [ 296.351450][ T7404] loop2: [ 296.371579][ T7404] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 296.372569][ T7404] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 296.372586][ T7404] exFAT-fs (loop2): invalid boot region 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.372593][ T7404] exFAT-fs (loop2): failed to recognize exfat type 23:25:35 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x58}}, 0x0) [ 296.423157][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.423182][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 296.423237][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.423253][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/30, 0x1e, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.429590][ T7409] loop0: detected capacity change from 0 to 1 [ 296.431507][ T7409] loop0: 23:25:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)={0x60, 0x5, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x24004040) [ 296.431531][ T7409] loop0: partition table partially beyond EOD, truncated [ 296.432070][ T7409] exFAT-fs (loop0): bogus number of FAT structure 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500", 0x62}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.432081][ T7409] exFAT-fs (loop0): failed to read boot sector [ 296.432088][ T7409] exFAT-fs (loop0): failed to recognize exfat type [ 296.491189][ T7413] loop2: detected capacity change from 0 to 320 [ 296.493211][ T4381] loop2: [ 296.503588][ T7413] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 296.548765][ T7413] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 296.548784][ T7413] exFAT-fs (loop2): invalid boot region [ 296.548791][ T7413] exFAT-fs (loop2): failed to recognize exfat type [ 296.553139][ T7417] loop0: detected capacity change from 0 to 1 [ 296.556027][ T7417] loop0: [ 296.556048][ T7417] loop0: partition table partially beyond EOD, truncated [ 296.558370][ T7417] exFAT-fs (loop0): bogus number of FAT structure [ 296.558388][ T7417] exFAT-fs (loop0): failed to read boot sector [ 296.558399][ T7417] exFAT-fs (loop0): failed to recognize exfat type 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00'/30, 0x1e, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)={0x60, 0x5, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x24004040) 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.651165][ T7422] loop2: detected capacity change from 0 to 320 [ 296.653026][ T7423] loop0: detected capacity change from 0 to 1 [ 296.654564][ T7423] loop0: [ 296.654595][ T7423] loop0: partition table partially beyond EOD, truncated [ 296.655321][ T7423] exFAT-fs (loop0): bogus number of FAT structure [ 296.655331][ T7423] exFAT-fs (loop0): failed to read boot sector [ 296.655338][ T7423] exFAT-fs (loop0): failed to recognize exfat type [ 296.656323][ T7422] loop2: [ 296.674586][ T7422] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000000 [ 296.697659][ T7422] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 296.697679][ T7422] exFAT-fs (loop2): invalid boot region [ 296.697686][ T7422] exFAT-fs (loop2): failed to recognize exfat type 23:25:35 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x1c2d, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ac3000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x16, 0x0, 0x20) 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x0, 0x0, 0x0, 0x0, 0x123f, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48) [ 296.752972][ T7427] loop0: detected capacity change from 0 to 1 [ 296.757287][ T7427] loop0: [ 296.757301][ T7427] loop0: partition table partially beyond EOD, truncated [ 296.764484][ T7427] exFAT-fs (loop0): bogus number of FAT structure [ 296.764496][ T7427] exFAT-fs (loop0): failed to read boot sector 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200", 0x69}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.764504][ T7427] exFAT-fs (loop0): failed to recognize exfat type [ 296.792900][ T7431] loop2: detected capacity change from 0 to 320 [ 296.796662][ T7431] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00550000 [ 296.797273][ T7431] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 296.797287][ T7431] exFAT-fs (loop2): invalid boot region 23:25:35 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 296.797308][ T7431] exFAT-fs (loop2): failed to recognize exfat type [ 296.841080][ T4381] blk_print_req_error: 2 callbacks suppressed 23:25:35 executing program 1: r0 = io_uring_setup(0xfe2, &(0x7f0000000100)) io_uring_enter(r0, 0x0, 0x2dde, 0x1, &(0x7f0000000080), 0x7ffffffff000) [ 296.841099][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.841125][ T4381] buffer_io_error: 2 callbacks suppressed [ 296.841133][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 296.841200][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.841227][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 296.841270][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:35 executing program 1: symlinkat(&(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0) 23:25:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.841296][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 296.841414][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.841454][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 296.846848][ T7435] loop0: detected capacity change from 0 to 1 23:25:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000", 0x6c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 296.855876][ T7435] loop0: [ 296.855893][ T7435] loop0: partition table partially beyond EOD, truncated [ 296.859750][ T7435] exFAT-fs (loop0): bogus number of FAT structure 23:25:36 executing program 1: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8) [ 296.859763][ T7435] exFAT-fs (loop0): failed to read boot sector [ 296.859771][ T7435] exFAT-fs (loop0): failed to recognize exfat type [ 296.956493][ T7446] loop0: detected capacity change from 0 to 1 [ 296.958196][ T7446] loop0: 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000", 0x6c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) 23:25:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r0) [ 296.958210][ T7446] loop0: partition table partially beyond EOD, truncated [ 296.958307][ T7445] loop2: detected capacity change from 0 to 320 [ 296.965119][ T7446] exFAT-fs (loop0): bogus number of FAT structure [ 296.965139][ T7446] exFAT-fs (loop0): failed to read boot sector [ 296.965151][ T7446] exFAT-fs (loop0): failed to recognize exfat type [ 296.969078][ T7445] loop2: 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:36 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000100)={@local, @remote, @val, {@ipv4}}, 0x0) [ 296.972763][ T7445] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00550000 [ 296.973356][ T7445] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 296.973371][ T7445] exFAT-fs (loop2): invalid boot region 23:25:36 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 296.973378][ T7445] exFAT-fs (loop2): failed to recognize exfat type 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000", 0x6c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 297.041396][ T7452] loop0: detected capacity change from 0 to 1 [ 297.052093][ T7452] loop0: [ 297.052108][ T7452] loop0: partition table partially beyond EOD, truncated [ 297.055603][ T7452] exFAT-fs (loop0): bogus number of FAT structure 23:25:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 297.055618][ T7452] exFAT-fs (loop0): failed to read boot sector [ 297.055626][ T7452] exFAT-fs (loop0): failed to recognize exfat type 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 297.086092][ T7459] loop2: detected capacity change from 0 to 320 [ 297.091537][ T7459] loop2: [ 297.097998][ T7459] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00550000 [ 297.102174][ T7459] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) 23:25:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 297.102199][ T7459] exFAT-fs (loop2): invalid boot region 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903", 0x6e}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 297.102210][ T7459] exFAT-fs (loop2): failed to recognize exfat type [ 297.119930][ T7462] loop0: detected capacity change from 0 to 1 [ 297.128082][ T7462] loop0: [ 297.128900][ T7462] loop0: partition table partially beyond EOD, truncated [ 297.133626][ T7462] exFAT-fs (loop0): bogus number of FAT structure [ 297.133652][ T7462] exFAT-fs (loop0): failed to read boot sector [ 297.133670][ T7462] exFAT-fs (loop0): failed to recognize exfat type 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:36 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) poll(&(0x7f0000000080)=[{r2, 0x6}, {r2, 0x10d}], 0x2, 0x0) [ 297.187213][ T7468] loop2: detected capacity change from 0 to 320 [ 297.190200][ T7468] loop2: [ 297.191305][ T7468] exFAT-fs (loop2): invalid fs_name [ 297.191351][ T7468] exFAT-fs (loop2): failed to read boot sector [ 297.191359][ T7468] exFAT-fs (loop2): failed to recognize exfat type [ 297.231535][ T7470] loop0: detected capacity change from 0 to 1 23:25:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=""/138, 0x8a}, 0x803) [ 297.235937][ T7470] loop0: [ 297.235964][ T7470] loop0: partition table partially beyond EOD, truncated [ 297.240955][ T7470] exFAT-fs (loop0): bogus number of FAT structure 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 297.240968][ T7470] exFAT-fs (loop0): failed to read boot sector [ 297.240975][ T7470] exFAT-fs (loop0): failed to recognize exfat type 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903", 0x6e}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 297.272434][ T7475] loop2: detected capacity change from 0 to 320 [ 297.274693][ T7475] loop2: [ 297.292718][ T7475] exFAT-fs (loop2): invalid fs_name [ 297.292731][ T7475] exFAT-fs (loop2): failed to read boot sector [ 297.292739][ T7475] exFAT-fs (loop2): failed to recognize exfat type 23:25:36 executing program 1: open$dir(&(0x7f0000000140)='./file1\x00', 0x38f22, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 297.348123][ T7482] loop0: detected capacity change from 0 to 1 [ 297.349653][ T7482] loop0: 23:25:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/2528], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002e0, 0x1c, 0x0, &(0x7f0000000700)="b9f0e5cff95e7e5d2e5b976aa1ff70b6a4b049ac30c15814e2d3888e", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x55) [ 297.349669][ T7482] loop0: partition table partially beyond EOD, truncated 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 297.353869][ T7482] exFAT-fs (loop0): bogus number of FAT structure [ 297.353883][ T7482] exFAT-fs (loop0): failed to read boot sector [ 297.353890][ T7482] exFAT-fs (loop0): failed to recognize exfat type 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903", 0x6e}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 297.428066][ T7487] loop2: detected capacity change from 0 to 320 [ 297.439814][ T7487] loop2: [ 297.448458][ T7487] exFAT-fs (loop2): invalid fs_name [ 297.448478][ T7487] exFAT-fs (loop2): failed to read boot sector [ 297.448491][ T7487] exFAT-fs (loop2): failed to recognize exfat type [ 297.503040][ T7493] loop0: detected capacity change from 0 to 1 [ 297.505505][ T7493] loop0: [ 297.505528][ T7493] loop0: partition table partially beyond EOD, truncated 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, 0x0) 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 297.507840][ T7493] exFAT-fs (loop0): bogus number of FAT structure [ 297.507851][ T7493] exFAT-fs (loop0): failed to read boot sector [ 297.507858][ T7493] exFAT-fs (loop0): failed to recognize exfat type [ 297.548852][ T4381] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 297.548887][ T4381] Buffer I/O error on dev loop2, logical block 1, async page read [ 297.548955][ T4381] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 297.548982][ T4381] Buffer I/O error on dev loop2, logical block 2, async page read [ 297.549031][ T4381] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 297.549056][ T4381] Buffer I/O error on dev loop2, logical block 3, async page read [ 297.549104][ T4381] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 297.549128][ T4381] Buffer I/O error on dev loop2, logical block 4, async page read [ 297.549177][ T4381] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, 0x0) [ 297.549203][ T4381] Buffer I/O error on dev loop2, logical block 5, async page read [ 297.549252][ T4381] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 297.549278][ T4381] Buffer I/O error on dev loop2, logical block 6, async page read [ 297.603940][ T7498] loop0: detected capacity change from 0 to 1 [ 297.611793][ T3732] loop0: [ 297.611810][ T3732] loop0: partition table partially beyond EOD, truncated 23:25:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0x5f5e0ff, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) [ 297.648818][ T7500] loop2: detected capacity change from 0 to 320 [ 297.650232][ T7500] loop2: [ 297.666163][ T7500] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 297.667134][ T7500] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 297.667158][ T7500] exFAT-fs (loop2): invalid boot region [ 297.667170][ T7500] exFAT-fs (loop2): failed to recognize exfat type 23:25:36 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) dup3(r2, r1, 0x100) [ 297.711404][ T7502] loop0: detected capacity change from 0 to 1 [ 297.719136][ T3732] loop0: 23:25:36 executing program 0: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x4e}], 0x0, 0x0) [ 297.719157][ T3732] loop0: partition table partially beyond EOD, truncated 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 297.772050][ T7509] loop2: detected capacity change from 0 to 320 [ 297.773744][ T7509] loop2: [ 297.774520][ T7510] loop0: detected capacity change from 0 to 1 [ 297.778402][ T3732] loop0: [ 297.778419][ T3732] loop0: partition table partially beyond EOD, truncated 23:25:36 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0), 0x8, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000200)={0x2}, 0x8, 0x0) 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 297.798115][ T7509] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 297.805589][ T7509] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 297.805638][ T7509] exFAT-fs (loop2): invalid boot region [ 297.805645][ T7509] exFAT-fs (loop2): failed to recognize exfat type 23:25:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}], 0x0, 0x0, 0x0) dup2(r0, r1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) 23:25:36 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/2528], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="89386ff08869559323db13965647", 0x0, 0x0, 0x0, 0x300, 0x0, &(0x7f0000000280)="ca", 0x0}, 0x48) 23:25:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:36 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0), 0x8, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000200)={0x2}, 0x8, 0x0) 23:25:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) [ 297.943495][ T7524] loop2: detected capacity change from 0 to 320 [ 297.946219][ T4381] loop2: [ 297.948209][ T7524] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 297.954672][ T7524] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_devices(r2, &(0x7f00000002c0)=ANY=[], 0xfffffdef) write$cgroup_int(r2, &(0x7f0000000040), 0xfffffdef) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x200, 0xe4, &(0x7f00000003c0)=""/228, 0x41000, 0x2, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x2, 0x1f, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, r3]}, 0x80) sendmsg$sock(r4, &(0x7f0000000180)={&(0x7f0000000100)=@caif=@dbg={0x25, 0x8}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="fab9d0115902d6fba2b5f5cde88fba33304b928953505a11d8ae03f690da3ca2a9591528d9b7b3530006f1508a4e18a2e5ba9efecb7e91d5d5138a99df9a8ee5602a6751976eb46617b169a33bc22c55db2cee951a9d1921a4c06d73f176f17d18cd980fc0128e5b4e364d5ea54eea2415a5a80d550322be3ee25a2a24", 0x7d}, {&(0x7f0000000280)="fb6e3bbf29bd754e3251d7e9ddbba7e28f9f5d886084b400da4f9bcec30f23674edda083c88a868dcafbfd661f430ebe97c8649ee6bb338266e9c00d813f2d5234fc35b3dbd605d5e2f8531a3b77fbc2af09a04ce132", 0x56}], 0x2, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xd3d4}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x90}, 0x2004c0d0) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 297.954709][ T7524] exFAT-fs (loop2): invalid boot region [ 297.954722][ T7524] exFAT-fs (loop2): failed to recognize exfat type 23:25:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {0x0, 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:37 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0), 0x8, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000200)={0x2}, 0x8, 0x0) [ 298.026801][ T7536] loop2: detected capacity change from 0 to 320 [ 298.029066][ T7536] loop2: [ 298.037822][ T7536] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 298.044375][ T7536] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 298.044403][ T7536] exFAT-fs (loop2): invalid boot region [ 298.044414][ T7536] exFAT-fs (loop2): failed to recognize exfat type 23:25:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x26, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) 23:25:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {0x0, 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 298.121756][ T7545] loop2: detected capacity change from 0 to 320 [ 298.126897][ T7545] loop2: [ 298.136231][ T7545] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 298.137234][ T7545] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 298.137259][ T7545] exFAT-fs (loop2): invalid boot region [ 298.137271][ T7545] exFAT-fs (loop2): failed to recognize exfat type 23:25:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {0x0, 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_devices(r2, &(0x7f00000002c0)=ANY=[], 0xfffffdef) write$cgroup_int(r2, &(0x7f0000000040), 0xfffffdef) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x200, 0xe4, &(0x7f00000003c0)=""/228, 0x41000, 0x2, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x2, 0x1f, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, r3]}, 0x80) sendmsg$sock(r4, &(0x7f0000000180)={&(0x7f0000000100)=@caif=@dbg={0x25, 0x8}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="fab9d0115902d6fba2b5f5cde88fba33304b928953505a11d8ae03f690da3ca2a9591528d9b7b3530006f1508a4e18a2e5ba9efecb7e91d5d5138a99df9a8ee5602a6751976eb46617b169a33bc22c55db2cee951a9d1921a4c06d73f176f17d18cd980fc0128e5b4e364d5ea54eea2415a5a80d550322be3ee25a2a24", 0x7d}, {&(0x7f0000000280)="fb6e3bbf29bd754e3251d7e9ddbba7e28f9f5d886084b400da4f9bcec30f23674edda083c88a868dcafbfd661f430ebe97c8649ee6bb338266e9c00d813f2d5234fc35b3dbd605d5e2f8531a3b77fbc2af09a04ce132", 0x56}], 0x2, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xd3d4}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x90}, 0x2004c0d0) [ 298.505836][ T7553] loop2: detected capacity change from 0 to 320 23:25:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x3, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 298.521410][ T7553] loop2: [ 298.532734][ T7553] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 298.544087][ T7553] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 298.544117][ T7553] exFAT-fs (loop2): invalid boot region [ 298.544129][ T7553] exFAT-fs (loop2): failed to recognize exfat type 23:25:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500), 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x3, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) 23:25:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x3, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) 23:25:37 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500), 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 298.661858][ T7571] loop2: detected capacity change from 0 to 320 [ 298.665454][ T7571] loop2: [ 298.676901][ T7571] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 298.678204][ T7571] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 298.678220][ T7571] exFAT-fs (loop2): invalid boot region [ 298.678228][ T7571] exFAT-fs (loop2): failed to recognize exfat type 23:25:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000400), 0x2, 0x0) 23:25:38 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500), 0x0, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:38 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x3, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000380)=""/198, 0x26, 0xc6, 0x1}, 0x20) [ 299.013169][ T7577] loop2: detected capacity change from 0 to 320 [ 299.014196][ T7577] loop2: [ 299.015155][ T7577] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 23:25:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001780)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0}}, 0x10) [ 299.015847][ T7577] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) 23:25:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x4, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func, @map_fd, @generic, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 299.015860][ T7577] exFAT-fs (loop2): invalid boot region [ 299.015867][ T7577] exFAT-fs (loop2): failed to recognize exfat type 23:25:38 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000004b650000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) 23:25:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="99ceef33f3741536cebd8b159a4e4092ac5806", 0x13}, {&(0x7f0000000200)="0e", 0x1}, {&(0x7f00000006c0)="f159e8c867a6a7edc7ae870e5926217560ee22273a635a4c49b24d459a5ba1901c4f324d27d42b672e5cd8deaa06ff45ec81998bf469b1bbb494b8323c5b7669bf9c88ecb3c6580552e2c035f840665847cb6c7e649f94ca940819f351c406de10984ce2efd3acbebdcd59af3d701fbe8974d11d0736736c19bb530947", 0x7d}], 0x3}, 0x0) 23:25:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:38 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 299.124091][ T7587] loop2: detected capacity change from 0 to 320 [ 299.128867][ T7587] loop2: 23:25:38 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 299.135954][ T7587] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 23:25:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x7, 0x7, 0x80, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8, 0x20, 0x4523, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @loopback}}) [ 299.152817][ T7587] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 299.152841][ T7587] exFAT-fs (loop2): invalid boot region [ 299.152848][ T7587] exFAT-fs (loop2): failed to recognize exfat type 23:25:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:38 executing program 1: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000003a40)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 299.220888][ T7600] loop2: detected capacity change from 0 to 320 [ 299.224536][ T7600] loop2: 23:25:38 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 299.238280][ T7600] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 299.239510][ T7600] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 299.239541][ T7600] exFAT-fs (loop2): invalid boot region [ 299.239550][ T7600] exFAT-fs (loop2): failed to recognize exfat type 23:25:38 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) io_uring_enter(r0, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/16, 0x10, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 299.363312][ T7609] loop2: detected capacity change from 0 to 320 [ 299.364582][ T7609] loop2: [ 299.365878][ T7609] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 299.367042][ T7609] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 299.367058][ T7609] exFAT-fs (loop2): invalid boot region [ 299.367064][ T7609] exFAT-fs (loop2): failed to recognize exfat type 23:25:38 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 300.426509][ T7613] loop2: detected capacity change from 0 to 320 [ 300.435536][ T7613] loop2: 23:25:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:39 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:39 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) [ 300.456088][ T7613] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 300.479360][ T7613] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 300.479389][ T7613] exFAT-fs (loop2): invalid boot region [ 300.479401][ T7613] exFAT-fs (loop2): failed to recognize exfat type 23:25:39 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:39 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:39 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 300.578635][ T7627] loop2: detected capacity change from 0 to 320 [ 300.581884][ T7627] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 300.582717][ T7627] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 300.582732][ T7627] exFAT-fs (loop2): invalid boot region [ 300.582739][ T7627] exFAT-fs (loop2): failed to recognize exfat type 23:25:39 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) 23:25:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/24, 0x18, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 300.670142][ T7633] loop2: detected capacity change from 0 to 320 [ 300.671924][ T7633] loop2: [ 300.673852][ T7633] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 23:25:39 executing program 3: dup(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x44011) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) [ 300.675367][ T7633] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 300.675393][ T7633] exFAT-fs (loop2): invalid boot region [ 300.675406][ T7633] exFAT-fs (loop2): failed to recognize exfat type 23:25:40 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 301.348453][ T7638] loop2: detected capacity change from 0 to 320 [ 301.350584][ T7638] loop2: [ 301.352526][ T7638] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 301.354290][ T7638] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 301.354317][ T7638] exFAT-fs (loop2): invalid boot region [ 301.354330][ T7638] exFAT-fs (loop2): failed to recognize exfat type 23:25:42 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:42 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:42 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 303.559506][ T7646] loop2: detected capacity change from 0 to 320 [ 303.562742][ T7646] loop2: [ 303.577006][ T7646] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 303.578552][ T7646] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 303.578666][ T7646] exFAT-fs (loop2): invalid boot region [ 303.578680][ T7646] exFAT-fs (loop2): failed to recognize exfat type 23:25:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/28, 0x1c, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 303.642768][ T7651] loop2: detected capacity change from 0 to 320 [ 303.644097][ T7651] loop2: [ 303.646216][ T7651] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 303.647277][ T7651] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 303.647293][ T7651] exFAT-fs (loop2): invalid boot region [ 303.647300][ T7651] exFAT-fs (loop2): failed to recognize exfat type [ 303.688618][ T4381] blk_print_req_error: 19 callbacks suppressed [ 303.688635][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.688666][ T4381] buffer_io_error: 17 callbacks suppressed 23:25:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 303.688687][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 303.688762][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.688785][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 303.688830][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.688855][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 303.688906][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.688932][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 303.737322][ T7656] loop2: detected capacity change from 0 to 320 [ 303.743301][ T7656] loop2: [ 303.750384][ T7656] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 303.760093][ T7656] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 303.760113][ T7656] exFAT-fs (loop2): invalid boot region [ 303.760120][ T7656] exFAT-fs (loop2): failed to recognize exfat type [ 303.781588][ T4381] I/O error, dev loop2, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.781612][ T4381] Buffer I/O error on dev loop2, logical block 12, async page read [ 303.781662][ T4381] I/O error, dev loop2, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.781677][ T4381] Buffer I/O error on dev loop2, logical block 13, async page read [ 303.781706][ T4381] I/O error, dev loop2, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.781722][ T4381] Buffer I/O error on dev loop2, logical block 14, async page read [ 303.781750][ T4381] I/O error, dev loop2, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 23:25:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 303.781765][ T4381] Buffer I/O error on dev loop2, logical block 15, async page read [ 303.895402][ T7658] loop2: detected capacity change from 0 to 320 [ 303.897450][ T7658] loop2: [ 303.900123][ T7658] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 303.902830][ T7658] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 303.902847][ T7658] exFAT-fs (loop2): invalid boot region [ 303.902868][ T7658] exFAT-fs (loop2): failed to recognize exfat type 23:25:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00'/30, 0x1e, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 303.972162][ T7660] loop2: detected capacity change from 0 to 320 [ 303.974826][ T7660] loop2: [ 303.976393][ T7660] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00000000 [ 303.977845][ T7660] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 303.978058][ T7660] exFAT-fs (loop2): invalid boot region [ 303.978067][ T7660] exFAT-fs (loop2): failed to recognize exfat type 23:25:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:45 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:45 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:45 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x8001, 0x0) close(r2) socket(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f0000000600)='B', 0x1}], 0x1, 0x0) [ 306.568288][ T7663] loop2: detected capacity change from 0 to 320 [ 306.571034][ T7663] loop2: [ 306.572238][ T7663] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00550000 [ 306.573684][ T7663] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 306.573710][ T7663] exFAT-fs (loop2): invalid boot region [ 306.573761][ T7663] exFAT-fs (loop2): failed to recognize exfat type 23:25:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 306.688963][ T7672] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. [ 306.697332][ T7674] loop2: detected capacity change from 0 to 320 [ 306.702055][ T7674] loop2: [ 306.707491][ T7674] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00550000 [ 306.712808][ T7674] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 306.712827][ T7674] exFAT-fs (loop2): invalid boot region [ 306.712834][ T7674] exFAT-fs (loop2): failed to recognize exfat type 23:25:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 306.793077][ T7677] loop2: detected capacity change from 0 to 320 [ 306.794650][ T7677] loop2: [ 306.800578][ T7677] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x00550000 [ 306.801072][ T7677] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56) [ 306.801086][ T7677] exFAT-fs (loop2): invalid boot region [ 306.801093][ T7677] exFAT-fs (loop2): failed to recognize exfat type 23:25:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 306.874332][ T7679] loop2: detected capacity change from 0 to 320 [ 306.876813][ T7679] loop2: [ 306.884033][ T7679] exFAT-fs (loop2): invalid fs_name [ 306.884052][ T7679] exFAT-fs (loop2): failed to read boot sector [ 306.884064][ T7679] exFAT-fs (loop2): failed to recognize exfat type 23:25:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 306.947463][ T7681] loop2: detected capacity change from 0 to 320 [ 306.949071][ T7681] loop2: [ 306.953608][ T7681] exFAT-fs (loop2): invalid fs_name [ 306.953620][ T7681] exFAT-fs (loop2): failed to read boot sector [ 306.953627][ T7681] exFAT-fs (loop2): failed to recognize exfat type 23:25:48 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x300000e, 0x10010, 0xffffffffffffffff, 0x415e3000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x4, @private2, 0x7a}}, 0x0, 0x0, 0x39, 0x0, "b0fd7bab318a216f15a8d3215a3225178096acf74c850001ba95fd9d0543550fb5a62a045888e8fec1a073f1f821abb8083f4d1977dfc47b95d0cd0a71a6ea35bdfaf600"}, 0xd8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x1}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x4}, 0x1c) close(r2) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 23:25:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x18, 0x4, &(0x7f0000000ac0)=@framed={{}, [@call]}, &(0x7f0000000b80)='syzkaller\x00', 0x5, 0xbc, &(0x7f0000000bc0)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 23:25:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x18, 0x4, &(0x7f0000000ac0)=@framed={{}, [@jmp]}, &(0x7f0000000b80)='syzkaller\x00', 0x5, 0xbc, &(0x7f0000000bc0)=""/188, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 309.627028][ T7686] loop2: detected capacity change from 0 to 320 [ 309.631296][ T7686] loop2: 23:25:48 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=""/191, 0x1a, 0xbf, 0x1}, 0x20) [ 309.634741][ T7686] exFAT-fs (loop2): invalid fs_name [ 309.634776][ T7686] exFAT-fs (loop2): failed to read boot sector [ 309.634790][ T7686] exFAT-fs (loop2): failed to recognize exfat type 23:25:48 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001380)={&(0x7f0000001340)='./file0\x00', 0x0, 0x8}, 0x10) 23:25:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x18, 0x3, &(0x7f0000000ac0)=@framed, &(0x7f0000000b80)='syzkaller\x00', 0x5, 0xbc, &(0x7f0000000bc0)=""/188, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 23:25:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f00000006c0)={0x1020000, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380), {0x13}, &(0x7f00000003c0)=""/189, 0xbd, &(0x7f0000000480)=""/192, &(0x7f0000000540)=[0x0], 0x1}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x123, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003a80), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003980)={'bridge_slave_0\x00', 0x12}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{0x0}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002640)="ab221c7599e3b956b92645075845ff82f20916b94f53ed86c95653581ad9bfa085cce63a65beb9f0a6f324e09c42843671135c947310c720ba621d1b98c06b0c98ec945e167f4b2c053ec3ae55e5138230516d27dc1297ec3e714f09b9e8d0ae593a3b24004fee647c7ba73b5d5e1352fb86cb769f131c87d3985e1d668c3144062502df2d78b1", 0x87}, {&(0x7f0000002780)="2550b4c804b2bc1fe7de4d38ba3ac3bcd11891b78ee696173f7134524e62aa116b29f7d0bf78febd76ad2d84c4a6895f4a4c9bfa04166162e801919d", 0x3c}, {&(0x7f0000002800)="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", 0xe00}], 0x3, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="00000000300000000000000001000000010000003abc8dae08916ace03257d9fe7c6078a606e5fabaa74820fc2318b1eff195779b2abc6c418e9bcd11b0d3d703cd9117c287db0bcbeea5e56e613ec3ca0aa3e94db941f70afe5805cfa95f116c3d931b87852c132f984816c796271f0d323b77a925bb7f7962f9d641e37dce5f3844023b6bd979c23a745a01cca917c98bc0bde8afc25358c6f8fc1aca06d5a1acc42a5d37c6d50ff8572161779577f3f04d2d01c190c12b774694cbf3a67cb17a937e188e55c6b0d3639bc3fe216e49a92d81ea89957fe7562afabf3bbe40bfa2ffdee430fc500e13c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], 0x58, 0x24004000}}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xce) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$FUSE_LK(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x6, 0x0, 0x2}}}, 0x28) fallocate(r4, 0x100000011, 0x0, 0x2811fdff) [ 309.694767][ T4381] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.694804][ T4381] Buffer I/O error on dev loop2, logical block 1, async page read [ 309.694876][ T4381] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.694903][ T4381] Buffer I/O error on dev loop2, logical block 2, async page read [ 309.694954][ T4381] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.694980][ T4381] Buffer I/O error on dev loop2, logical block 3, async page read [ 309.695030][ T4381] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.695072][ T4381] Buffer I/O error on dev loop2, logical block 4, async page read [ 309.695129][ T4381] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.695155][ T4381] Buffer I/O error on dev loop2, logical block 5, async page read [ 309.695204][ T4381] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.695230][ T4381] Buffer I/O error on dev loop2, logical block 6, async page read [ 309.695277][ T4381] I/O error, dev loop2, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 309.695301][ T4381] Buffer I/O error on dev loop2, logical block 7, async page read 23:25:51 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b00)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000016005531ddffffff000000000a0000001800008014000100ff0200000000000081d7ddba1e98b3d7"], 0x2c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}}, 0x20000040) 23:25:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f00000006c0)={0x1020000, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380), {0x13}, &(0x7f00000003c0)=""/189, 0xbd, &(0x7f0000000480)=""/192, &(0x7f0000000540)=[0x0], 0x1}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x123, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003a80), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003980)={'bridge_slave_0\x00', 0x12}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{0x0}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002640)="ab221c7599e3b956b92645075845ff82f20916b94f53ed86c95653581ad9bfa085cce63a65beb9f0a6f324e09c42843671135c947310c720ba621d1b98c06b0c98ec945e167f4b2c053ec3ae55e5138230516d27dc1297ec3e714f09b9e8d0ae593a3b24004fee647c7ba73b5d5e1352fb86cb769f131c87d3985e1d668c3144062502df2d78b1", 0x87}, {&(0x7f0000002780)="2550b4c804b2bc1fe7de4d38ba3ac3bcd11891b78ee696173f7134524e62aa116b29f7d0bf78febd76ad2d84c4a6895f4a4c9bfa04166162e801919d", 0x3c}, {&(0x7f0000002800)="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", 0xe00}], 0x3, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="00000000300000000000000001000000010000003abc8dae08916ace03257d9fe7c6078a606e5fabaa74820fc2318b1eff195779b2abc6c418e9bcd11b0d3d703cd9117c287db0bcbeea5e56e613ec3ca0aa3e94db941f70afe5805cfa95f116c3d931b87852c132f984816c796271f0d323b77a925bb7f7962f9d641e37dce5f3844023b6bd979c23a745a01cca917c98bc0bde8afc25358c6f8fc1aca06d5a1acc42a5d37c6d50ff8572161779577f3f04d2d01c190c12b774694cbf3a67cb17a937e188e55c6b0d3639bc3fe216e49a92d81ea89957fe7562afabf3bbe40bfa2ffdee430fc500e13c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], 0x58, 0x24004000}}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xce) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$FUSE_LK(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x6, 0x0, 0x2}}}, 0x28) fallocate(r4, 0x100000011, 0x0, 0x2811fdff) 23:25:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f00000006c0)={0x1020000, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380), {0x13}, &(0x7f00000003c0)=""/189, 0xbd, &(0x7f0000000480)=""/192, &(0x7f0000000540)=[0x0], 0x1}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x123, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003a80), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003980)={'bridge_slave_0\x00', 0x12}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{0x0}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002640)="ab221c7599e3b956b92645075845ff82f20916b94f53ed86c95653581ad9bfa085cce63a65beb9f0a6f324e09c42843671135c947310c720ba621d1b98c06b0c98ec945e167f4b2c053ec3ae55e5138230516d27dc1297ec3e714f09b9e8d0ae593a3b24004fee647c7ba73b5d5e1352fb86cb769f131c87d3985e1d668c3144062502df2d78b1", 0x87}, {&(0x7f0000002780)="2550b4c804b2bc1fe7de4d38ba3ac3bcd11891b78ee696173f7134524e62aa116b29f7d0bf78febd76ad2d84c4a6895f4a4c9bfa04166162e801919d", 0x3c}, {&(0x7f0000002800)="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", 0xe00}], 0x3, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="00000000300000000000000001000000010000003abc8dae08916ace03257d9fe7c6078a606e5fabaa74820fc2318b1eff195779b2abc6c418e9bcd11b0d3d703cd9117c287db0bcbeea5e56e613ec3ca0aa3e94db941f70afe5805cfa95f116c3d931b87852c132f984816c796271f0d323b77a925bb7f7962f9d641e37dce5f3844023b6bd979c23a745a01cca917c98bc0bde8afc25358c6f8fc1aca06d5a1acc42a5d37c6d50ff8572161779577f3f04d2d01c190c12b774694cbf3a67cb17a937e188e55c6b0d3639bc3fe216e49a92d81ea89957fe7562afabf3bbe40bfa2ffdee430fc500e13c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], 0x58, 0x24004000}}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xce) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$FUSE_LK(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x6, 0x0, 0x2}}}, 0x28) fallocate(r4, 0x100000011, 0x0, 0x2811fdff) [ 312.636324][ T7704] loop2: detected capacity change from 0 to 320 [ 312.641511][ T7704] loop2: [ 312.650549][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x00000000 [ 312.652341][ T7704] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 312.652358][ T7704] exFAT-fs (loop2): invalid boot region [ 312.652366][ T7704] exFAT-fs (loop2): failed to recognize exfat type 23:25:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:51 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b00)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000016005531ddffffff000000000a0000001800008014000100ff0200000000000081d7ddba1e98b3d7"], 0x2c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}}, 0x20000040) [ 312.738876][ T7709] loop2: detected capacity change from 0 to 320 23:25:51 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a97000205d0500905ff1010203010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 23:25:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f00000006c0)={0x1020000, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380), {0x13}, &(0x7f00000003c0)=""/189, 0xbd, &(0x7f0000000480)=""/192, &(0x7f0000000540)=[0x0], 0x1}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x123, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003a80), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003980)={'bridge_slave_0\x00', 0x12}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{0x0}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002640)="ab221c7599e3b956b92645075845ff82f20916b94f53ed86c95653581ad9bfa085cce63a65beb9f0a6f324e09c42843671135c947310c720ba621d1b98c06b0c98ec945e167f4b2c053ec3ae55e5138230516d27dc1297ec3e714f09b9e8d0ae593a3b24004fee647c7ba73b5d5e1352fb86cb769f131c87d3985e1d668c3144062502df2d78b1", 0x87}, {&(0x7f0000002780)="2550b4c804b2bc1fe7de4d38ba3ac3bcd11891b78ee696173f7134524e62aa116b29f7d0bf78febd76ad2d84c4a6895f4a4c9bfa04166162e801919d", 0x3c}, {&(0x7f0000002800)="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", 0xe00}], 0x3, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="00000000300000000000000001000000010000003abc8dae08916ace03257d9fe7c6078a606e5fabaa74820fc2318b1eff195779b2abc6c418e9bcd11b0d3d703cd9117c287db0bcbeea5e56e613ec3ca0aa3e94db941f70afe5805cfa95f116c3d931b87852c132f984816c796271f0d323b77a925bb7f7962f9d641e37dce5f3844023b6bd979c23a745a01cca917c98bc0bde8afc25358c6f8fc1aca06d5a1acc42a5d37c6d50ff8572161779577f3f04d2d01c190c12b774694cbf3a67cb17a937e188e55c6b0d3639bc3fe216e49a92d81ea89957fe7562afabf3bbe40bfa2ffdee430fc500e13c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], 0x58, 0x24004000}}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xce) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$FUSE_LK(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x6, 0x0, 0x2}}}, 0x28) fallocate(r4, 0x100000011, 0x0, 0x2811fdff) [ 312.813435][ T4381] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 312.813468][ T4381] Buffer I/O error on dev loop2, logical block 0, async page read [ 312.813547][ T4381] ldm_validate_partition_table(): Disk read failed. [ 312.813664][ T4381] Dev loop2: unable to read RDB block 0 [ 312.813685][ T4381] loop2: unable to read partition table [ 312.813846][ T4381] loop2: partition table beyond EOD, truncated 23:25:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 23:25:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f00000006c0)={0x1020000, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380), {0x13}, &(0x7f00000003c0)=""/189, 0xbd, &(0x7f0000000480)=""/192, &(0x7f0000000540)=[0x0], 0x1}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x123, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003a80), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003980)={'bridge_slave_0\x00', 0x12}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{0x0}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000002500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002640)="ab221c7599e3b956b92645075845ff82f20916b94f53ed86c95653581ad9bfa085cce63a65beb9f0a6f324e09c42843671135c947310c720ba621d1b98c06b0c98ec945e167f4b2c053ec3ae55e5138230516d27dc1297ec3e714f09b9e8d0ae593a3b24004fee647c7ba73b5d5e1352fb86cb769f131c87d3985e1d668c3144062502df2d78b1", 0x87}, {&(0x7f0000002780)="2550b4c804b2bc1fe7de4d38ba3ac3bcd11891b78ee696173f7134524e62aa116b29f7d0bf78febd76ad2d84c4a6895f4a4c9bfa04166162e801919d", 0x3c}, {&(0x7f0000002800)="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", 0xe00}], 0x3, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="00000000300000000000000001000000010000003abc8dae08916ace03257d9fe7c6078a606e5fabaa74820fc2318b1eff195779b2abc6c418e9bcd11b0d3d703cd9117c287db0bcbeea5e56e613ec3ca0aa3e94db941f70afe5805cfa95f116c3d931b87852c132f984816c796271f0d323b77a925bb7f7962f9d641e37dce5f3844023b6bd979c23a745a01cca917c98bc0bde8afc25358c6f8fc1aca06d5a1acc42a5d37c6d50ff8572161779577f3f04d2d01c190c12b774694cbf3a67cb17a937e188e55c6b0d3639bc3fe216e49a92d81ea89957fe7562afabf3bbe40bfa2ffdee430fc500e13c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], 0x58, 0x24004000}}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xce) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$FUSE_LK(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x6, 0x0, 0x2}}}, 0x28) fallocate(r4, 0x100000011, 0x0, 0x2811fdff) [ 312.932348][ T7718] loop2: detected capacity change from 0 to 320 [ 312.939451][ T7718] loop2: [ 312.943499][ T7718] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x00000000 [ 312.944432][ T7718] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 312.944470][ T7718] exFAT-fs (loop2): invalid boot region [ 312.944477][ T7718] exFAT-fs (loop2): failed to recognize exfat type 23:25:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) 23:25:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 313.038391][ T7720] loop2: detected capacity change from 0 to 320 [ 313.039537][ T7720] loop2: [ 313.041322][ T7720] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x00000000 [ 313.048194][ T975] usb 6-1: new high-speed USB device number 4 using dummy_hcd 23:25:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x36f38}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}}, 0x0) [ 313.059634][ T7720] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b) [ 313.059652][ T7720] exFAT-fs (loop2): invalid boot region [ 313.059659][ T7720] exFAT-fs (loop2): failed to recognize exfat type [ 313.070768][ T3727] syz-executor.0 (3727) used greatest stack depth: 22880 bytes left [ 313.337704][ T975] usb 6-1: Using ep0 maxpacket: 32 [ 313.661252][ T975] usb 6-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=f1.5f [ 313.661272][ T975] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.661284][ T975] usb 6-1: Product: syz [ 313.661293][ T975] usb 6-1: Manufacturer: syz [ 313.661302][ T975] usb 6-1: SerialNumber: syz [ 313.667196][ T975] usb 6-1: config 0 descriptor?? [ 313.701552][ T975] pwc: Samsung MPC-C10 USB webcam detected. [ 313.987795][ T975] pwc: send_video_command error -71 [ 313.987807][ T975] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 313.987867][ T975] Philips webcam: probe of 6-1:0.0 failed with error -71 [ 313.996752][ T975] usb 6-1: USB disconnect, device number 4 [ 314.513401][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.578521][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.665180][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.726757][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.924822][ T40] audit: type=1400 audit(1655940353.976:267): avc: denied { read } for pid=3358 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 315.064450][ T40] audit: type=1400 audit(1655940354.116:268): avc: denied { search } for pid=7727 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.067826][ T40] audit: type=1400 audit(1655940354.126:269): avc: denied { read } for pid=7728 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1472 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.068067][ T40] audit: type=1400 audit(1655940354.126:270): avc: denied { open } for pid=7728 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1472 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.068305][ T40] audit: type=1400 audit(1655940354.126:271): avc: denied { getattr } for pid=7728 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1472 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.079448][ T40] audit: type=1400 audit(1655940354.126:272): avc: denied { write } for pid=7727 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1471 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.079575][ T40] audit: type=1400 audit(1655940354.126:273): avc: denied { add_name } for pid=7727 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.121662][ T40] audit: type=1400 audit(1655940354.176:274): avc: denied { remove_name } for pid=7730 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=9531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 315.561590][ T7745] Invalid argument reading file caps for /syz-executor.0 [ 315.913196][ T10] device hsr_slave_0 left promiscuous mode [ 315.915917][ T10] device hsr_slave_1 left promiscuous mode [ 315.918001][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 315.918108][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 315.925727][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 315.925752][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 315.933046][ T10] device bridge_slave_1 left promiscuous mode [ 315.935048][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.955018][ T10] device bridge_slave_0 left promiscuous mode [ 315.955230][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.981934][ T10] device veth1_macvtap left promiscuous mode [ 315.982078][ T10] device veth0_macvtap left promiscuous mode [ 315.982211][ T10] device veth1_vlan left promiscuous mode [ 315.982345][ T10] device veth0_vlan left promiscuous mode [ 316.187728][ T10] team0 (unregistering): Port device team_slave_1 removed [ 316.194077][ T10] team0 (unregistering): Port device team_slave_0 removed [ 316.208400][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 316.214422][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 316.291749][ T10] bond0 (unregistering): Released all slaves [ 316.779836][ T7773] Invalid argument reading file caps for /syz-executor.0 [ 318.018018][ T7800] Invalid argument reading file caps for /syz-executor.0 [ 318.041040][ T1354] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.041084][ T1354] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.168857][ T7801] Invalid argument reading file caps for /syz-executor.0 [ 320.352688][ T7802] Invalid argument reading file caps for /syz-executor.0 [ 321.517509][ T7806] Invalid argument reading file caps for /syz-executor.0 [ 322.670401][ T7810] Invalid argument reading file caps for /syz-executor.0 [ 323.833798][ T7813] Invalid argument reading file caps for /syz-executor.0 [ 324.997400][ T7814] Invalid argument reading file caps for /syz-executor.0 [ 325.227785][ T3769] Bluetooth: hci0: command 0x0406 tx timeout [ 325.228118][ T5234] Bluetooth: hci2: command 0x0406 tx timeout [ 325.228238][ T5234] Bluetooth: hci1: command 0x0406 tx timeout [ 326.171390][ T7829] Invalid argument reading file caps for /syz-executor.0 2022/06/22 23:26:06 SYZFATAL: executor 0 failed 11 times: failed to start executor binary: fork/exec /syz-executor.0: invalid argument [ 327.328726][ T7837] Invalid argument reading file caps for /syz-executor.0 [ 327.572995][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.825074][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.906775][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.972497][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 329.140565][ T12] device hsr_slave_0 left promiscuous mode [ 329.141508][ T12] device hsr_slave_1 left promiscuous mode [ 329.142410][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 329.142439][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 329.144283][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 329.144305][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 329.145967][ T12] device bridge_slave_1 left promiscuous mode [ 329.146144][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.148902][ T12] device bridge_slave_0 left promiscuous mode [ 329.149070][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.160951][ T12] device veth1_macvtap left promiscuous mode [ 329.161054][ T12] device veth0_macvtap left promiscuous mode [ 329.162231][ T12] device veth1_vlan left promiscuous mode [ 329.162345][ T12] device veth0_vlan left promiscuous mode [ 329.367313][ T12] team0 (unregistering): Port device team_slave_1 removed [ 329.384554][ T12] team0 (unregistering): Port device team_slave_0 removed [ 329.395202][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 329.406620][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 329.472756][ T12] bond0 (unregistering): Released all slaves [ 333.407892][ T3804] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.480569][ T3804] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.544894][ T3804] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.574510][ T3804] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.655576][ T3804] device hsr_slave_0 left promiscuous mode [ 334.656173][ T3804] device hsr_slave_1 left promiscuous mode [ 334.657063][ T3804] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 334.657091][ T3804] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 334.659269][ T3804] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 334.659285][ T3804] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 334.664629][ T3804] device bridge_slave_1 left promiscuous mode [ 334.664862][ T3804] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.673351][ T3804] device bridge_slave_0 left promiscuous mode [ 334.673534][ T3804] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.700290][ T3804] device veth1_macvtap left promiscuous mode [ 334.700366][ T3804] device veth0_macvtap left promiscuous mode [ 334.700521][ T3804] device veth1_vlan left promiscuous mode [ 334.700760][ T3804] device veth0_vlan left promiscuous mode [ 334.862928][ T3804] team0 (unregistering): Port device team_slave_1 removed [ 334.876127][ T3804] team0 (unregistering): Port device team_slave_0 removed [ 334.886238][ T3804] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 334.897161][ T3804] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 334.972109][ T3804] bond0 (unregistering): Released all slaves [ 336.247452][ T3804] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.305140][ T3804] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.374444][ T3804] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.415935][ T3804] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 23:26:07 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888011875818 RCX=0000000000000000 RDX=1ffff1100230eb03 RSI=0000000000000000 RDI=ffff888011875818 RBP=0000000000000000 RSP=ffffc900005ffbf0 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff8880124cc080 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815d2a09 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c800000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe149115300 CR3=000000000ba8e000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=a3d97c52481437e1027001e3e26ed3d6 XMM01=7c987e44c5f4f97efd761f3f5eb8ed45 XMM02=5333f2e799734cbafd6548c7e99b8da2 XMM03=ec9c61052fbefc943019cdd129229910 XMM04=000000000000000000000000823bea91 XMM05=0000000000000000000000b100000004 XMM06=000000000000000000000000000000b1 XMM07=000000b100000004823bea9181a5abcb XMM08=1a00000084000000ea000000e0000000 XMM09=00000000000000000000000000000000 XMM10=466265dcbec590e5fca309eec2f123b0 XMM11=8aad8cd86ee871a026ffeb69968ab355 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000000280 XMM15=00000000000000000000000000000040 info registers vcpu 1 RAX=ffffffff8dbb11cc RBX=1ffff920005c7f0e RCX=ffffffff8dbb11cc RDX=dffffc0000000000 RSI=0000000000000002 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc90002e3f860 R8 =0000000000000000 R9 =ffffffff8dbade17 R10=fffffbfff1b75bc2 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff8880121e4690 R15=0000000000000000 RIP=ffffffff815d86ff RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c900000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000c001e51000 CR3=0000000025977000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=309e3f0803983b063cd6253281bc4790 XMM01=79d4ca519f82cf043860e31c3af79c16 XMM02=5f5ca68f4de6d9d22ed8e3767b994476 XMM03=e8b924062673198ff50c1ef4bbbcd95e XMM04=000000000000000000000000825ce1af XMM05=0000000000000000000000b100000000 XMM06=000000000000000000000000000000b1 XMM07=000000b100000000825ce1af000000b1 XMM08=ec0000007c00000030000000de000000 XMM09=00000000000000000000000000000000 XMM10=a3d97c52481437e1027001e3e26ed3d6 XMM11=7c987e44c5f4f97efd761f3f5eb8ed45 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=000000000000000000000000000002c0 XMM15=00000000000000000000000000000040 info registers vcpu 2 RAX=fffff520005f9e6b RBX=1ffff920005f9e6b RCX=ffffffff815d2372 RDX=dffffc0000000000 RSI=ffff88806cb36b58 RDI=ffff88806cb36080 RBP=0000000000000002 RSP=ffffc90002fcf320 R8 =0000000000000000 R9 =ffffffff9067a907 R10=fffffbfff20cf520 R11=0000000000000001 R12=ffff88806cb36b58 R13=0000000000000008 R14=ffff88806cb36ae0 R15=dffffc0000000000 RIP=ffffffff815cfef8 RFL=00000802 [-O-----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000055966990f300 CR3=000000000ba8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=c2646e616d6d6f43656b616d2e637069 XMM03=00000000000000000000000000000000 XMM04=000000c00aacfd80000000c00aacfb40 XMM05=000000c00ab05050000000c00ab0e460 XMM06=000000c00ab120c0000000c00ab050b0 XMM07=000000c00ab050e0000000c00ab12520 XMM08=000000c009bba9b0000000c009b65a00 XMM09=000000c009bbaa50000000c009bbaa00 XMM10=000000c009bbaaf0000000c009bbaaa0 XMM11=000000c009bbab90000000c009bbab40 XMM12=000000c009bbac30000000c009bbabe0 XMM13=000000c009bbacd0000000c009bbac80 XMM14=000000c009bbad70000000c009bbad20 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000000 RBX=ffffffff8bd840a0 RCX=ffff88806ea1ab04 RDX=dffffc0000000000 RSI=ffff88806ea1ab04 RDI=ffff88806ea1ab80 RBP=0000000000000000 RSP=ffffc90002fdf468 R8 =1ffff1100dd4356d R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001 R12=ffff88806ea1ab70 R13=ffff88806ea1a0c0 R14=0000000000000002 R15=0000000000000000 RIP=ffffffff815d1f8a RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000acadf8 CR3=000000000ba8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=747563657865203a4c415441465a5953 XMM01=742031312064656c696166203020726f XMM02=206f742064656c696166203a73656d69 XMM03=6220726f747563657865207472617473 XMM04=6e696220726f74756365786520747261 XMM05=2f20636578652f6b726f66203a797261 XMM06=203a302e726f7475636578652d7a7973 XMM07=746e656d756772612064696c61766e69 XMM08=0000000000000007000000c000012009 XMM09=000000000000000a000000c000012010 XMM10=000000000000000c000000c000012020 XMM11=000000000000000c000000c000012030 XMM12=0000000000000022000000c000018000 XMM13=000000000000000d000000c000012040 XMM14=0000000000000005000000c00001201a XMM15=00000000000000000000000000000000