neric(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x7, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:16:54 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@empty, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e24, @remote}}}, 0x88) 14:16:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002000000", 0x30}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:16:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x80, &(0x7f00000000c0)=0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = signalfd4(r0, &(0x7f0000002780)={[0x800]}, 0x8, 0x800) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000002840), 0x60400, 0x0) r6 = eventfd2(0x1, 0x800) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r8 = eventfd2(0x100, 0x80003) io_submit(r1, 0x9, &(0x7f0000003b40)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000500)="536fef1cc65ab35462209f7d40329c125a2a740c17aa08ce0352ec9b10b79cee7d4ea711c8f4492f2f3d3764095de218", 0x30, 0x3ff, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000680)="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", 0x1000, 0xff, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000001680)="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", 0x1000}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000002680)="93492888746a26c3d74fd0bb972082cad59a5856c272773643208f9152532689fd7d9a2893fdd93e791592e4ca527a91b3b0bc3eafb9c00eb87cf3879e326577de47ce9f7191664f5a00141e11f09d179625e81f15e2998e144056c2655da279e81a5a7b23c0e56702c6e61c0db0a93abc4c73efe85732a886d7d1bd389b8f4123dde2ab6661d5e19ef416d10355c6acf78fb4317747a4a9a8b3328ece649616e6096babd4f569e0adfe32394c7a8510686e6554116d09e4d54a59cb7ee6610365c4b2d373adcadca1da87fa", 0xcc, 0x1, 0x0, 0x0, r4}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000002800)="079df0b3b7dc01f6db4bb03ce80425", 0xf, 0x4, 0x0, 0x2, r5}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00000028c0)="0f09577774818be498f21c01f02f77e17620f032eeb9c8ce6a4e2aa32ce128dba186aba96e29b64bce19eafee48e4bfc6ed816b7e061229b0be71fe8faefa200d3c258f242d92ccfcc4baadea220cea72c749af52899be3fcd4d4cb3e0f836a0a805d72053fae87c594fc856683e0684ee9043a1379c09c20687cd7a36648d177e083d88b47e052359", 0x89, 0x1, 0x0, 0x2}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x8, 0xfff, r0, &(0x7f00000029c0)="16319ec2934a502453b56680161ced15754f01", 0x13, 0x1, 0x0, 0x3, r6}, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000002a40)="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", 0x1000, 0x200, 0x0, 0x2, r8}, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x4c2dd035023e9b90, 0x5, r0, &(0x7f0000003a80)="cb9c2c16c4dd7f1b4ca92df2174729e8470198a2f9b8174192a7d35c5d3dc2a2d2be23941830d34bb460b1053fee8069553bc8416731546e66a7953716a7dbeaec83d1d39667a89322d2c47c7ce10972b2b2c591353cf4c03ef243cbcba1878cc779407de3eddf2d0623579a3b8f88adf623510f15ac0a92f2", 0x79, 0xf98, 0x0, 0x0, r0}]) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = eventfd2(0xffff, 0x1) r11 = syz_open_dev$hidraw(&(0x7f0000000240), 0xeb, 0x18081) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1, 0x4}}, './file0\x00'}) io_submit(r2, 0x2, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r9, &(0x7f0000000100)="061cfa9554ae0a2b5f299aee9c903270c4593b9d15200966138f06b8018489ff36b8aa13b00d0319c1d8badcd4fae56a7b3785da4b4ade420464ba185074fe25c1e6ffceb294753545497d026201915437b7ac6a194e9ee492f5b4da514aa72370e881f5475224b2e373d54bfeb2f484a669183bb8377add73545cca947ff79a75f9519a177b9eb155f31f228424218d0f8cf0f6377294e54d362b201d852fb78525b2bcaafb495ca1cb8ca04cb9735bb428ec5a4ce48293081fc69702efa6b89abde470016bfd0bda3762fcb1f51c8ab6e805b5e9912f40cd82051341f7b16996fc7efb", 0xe4, 0x1, 0x0, 0x3, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, r11, &(0x7f00000002c0)="06edd7e8b976f1ba4a04c03d1423691a83baf08a018d347a7840e7cafdb0d36a9665d35eea56955919c50a7f74d91e0d0ca228f08217744f24f0a2de98f7f5c334a179ac2b5e7912a955f1ec86c7597e5d23ed73e4b0b0dbbda54fa8faddc7565f32055e0cc60cce6c9f251424983494890ef442f3eb7a3c6809ffdf98b21e7e58c23de368e8371e739616debfdeab5ebd1cb5b5cbb170748fec793647293b3581635d408455447c9250c4a28ea31bc469eaa9456c7403a62031de2d296b4f0bcaa02f37e0dfc9d21f71d5288db7159587b4", 0xd2, 0x759, 0x0, 0x2, r12}]) 14:16:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060101"], 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x48}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r5) sendmsg$NL802154_CMD_NEW_INTERFACE(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r10, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x44000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r0) [ 1840.220893] loop5: detected capacity change from 0 to 8 [ 1840.237866] loop7: detected capacity change from 0 to 8 [ 1840.241468] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1840.246925] FAT-fs (loop5): FAT read failed (blocknr 32) [ 1840.268913] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1840.281758] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1840.288528] FAT-fs (loop7): FAT read failed (blocknr 32) 14:16:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x891e, &(0x7f0000000380)={'wpan1\x00'}) 14:16:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x8, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:16:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:16:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x700, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:16:55 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x880, 0x0) r6 = syz_io_uring_complete(0x0) io_submit(0x0, 0x3, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7ff, r2, &(0x7f00000000c0)="7c3ae1e450155c23971f5554eaf0b9db7294e06c16f09f91abc5df65671cc3201ca9cbddd4f01a04ad301499e51057edffd7d5202f0ddcb04ff73e8fe83388a38c637c3562645ee494d089216cea08ebf979ac049275952d6e1395204c017fbfe120633e40e269d3bed5c0adf31991d72b83e5a63cd53d52fa81dd004dd9e5d46cab9fd3653994cd65ec90032eb306ef15a621b288dc0f2397db9da9f30751f31fe898d8557fc5bda4ea53faa3a11eeeee044fad293259b433ac98c3eed86ee66ec1765f0626f278a257610fa3785cb116ac8dcfc216efdcd71a", 0xda, 0x7f, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x3, r5, &(0x7f00000002c0)="47a8209a1d0a7eba6726eb826e561e7259c56deb517077a30e10f1b0f5cbd3e5d895f3d69370d97f8cdcc139f9eea2f36d5ad300078fa71deffa7cc727679996a23f43f5ac29176de2465db4f2ab6f88a4874c4d9e2c9bf716ffbb09b232e4b904eb2502d53956bc07cb63c89f0e6dd118", 0x71, 0xe759}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000480)="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", 0x1000, 0x10001, 0x0, 0x2, r6}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1840.512597] loop5: detected capacity change from 0 to 8 [ 1840.534819] FAT-fs (loop5): bogus number of reserved sectors [ 1840.535758] FAT-fs (loop5): Can't find a valid FAT filesystem 14:17:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 6) 14:17:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x900, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x4, &(0x7f00000000c0)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) faccessat2(r7, &(0x7f0000000580)='./file0\x00', 0x93, 0x100) truncate(&(0x7f0000000500)='./file0\x00', 0x6) r8 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) fcntl$getflags(r8, 0x408) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r9 = dup(r0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r2, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000000100)="5a1a380c3db7789a40155f2b38aebd48fb98b2e0a78aa919be4675313d04e5fa14c46647574ec59ba92ebab484a139d0011a0ec3d7d3046c00fdbab5deeb2b60e8460a696a93fce8578e816c628749d66db4c0bf4d271eb180089060a1a2bde26716696277ccc218d67658fc154fbebc6f9a5d0ce3407e0fec4847d61bb47b247a70c3386ce778b736c1c4a2871c55bd5404d4da5482dd961a782c86f640d841052486166151dec5165323deecdfbacf8a2c88f8a6bc345e2ed34dec599692a9bfb8a1a40e50", 0xc6, 0x8, 0x0, 0x1, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x4f, r0, &(0x7f00000002c0)="b4e23dff2eafdde212c58e156d3d5bf022fc015cd50ef66fce5b48ac12cf9f08440f4ab92902604d9b1b20c2c56c73eb80123a4b9205edc927b5031df2497f881b00f348a54e13ebf5dffb00dd32def36e6a6735eb5aa3e33721893687aa8909a21b907a27182773c6e2d15203d25b9c30cfd26c63ae397414d3e5424bca84cf86760c80c96f8977a4d78bb97372d633c5d4cf137c9f724688caefa2cd55c4028acbb3b5820430625949a2214a1254968346b768d6889b610fd2a7d27441f5eea7fcf216b0c8cd1017bdfd7a0ca270f442ba163204cfafdc19e035d43c", 0xdd, 0x5, 0x0, 0x2, r9}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000680)="ba8b9cd1cae6d4b5f37d47f9d8525e91a152bfe6c44d0356c4fc914456b3381e22c3b891f9c25d2d5d4c65ae09f631038a6d5504464bc864b6082e8e28f4a6821dda6fbcb941abace87c8d9ef1396eee8933d6dc6be840f512af119eca6569c6e76d738e2797efcbe2438c6e2f56ccee0e64329d8d25158a013b2b9c78c3", 0x7e, 0x400, 0x0, 0x2, r10}]) 14:17:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x9, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x891f, &(0x7f0000000380)={'wpan1\x00'}) 14:17:03 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40800}, 0xc0c1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x50000}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x2, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3, 0x59}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000004}, 0x8804) 14:17:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:03 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)) signalfd(r0, &(0x7f00000000c0), 0x8) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="fa", 0x1, 0x2003ffffe02, 0x0, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000680)="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", 0xa8, 0x1, 0x0, 0x1, r0}]) [ 1849.152360] loop5: detected capacity change from 0 to 8 14:17:03 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_DISASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_REASON={0x5, 0x12, 0x39}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x8}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x7f}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0000e4}, 0x8040) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) 14:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8920, &(0x7f0000000380)={'wpan1\x00'}) [ 1849.187671] FAULT_INJECTION: forcing a failure. [ 1849.187671] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.188767] CPU: 1 UID: 0 PID: 14676 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1849.188784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1849.188791] Call Trace: [ 1849.188795] [ 1849.188800] dump_stack_lvl+0xfa/0x120 [ 1849.188823] should_fail_ex+0x4d7/0x5e0 [ 1849.188840] ? security_inode_alloc+0x3e/0x130 [ 1849.188860] should_failslab+0xc2/0x120 [ 1849.188873] kmem_cache_alloc_noprof+0x5f/0x470 [ 1849.188891] ? lockdep_init_map_type+0x4b/0x240 [ 1849.188909] security_inode_alloc+0x3e/0x130 [ 1849.188929] inode_init_always_gfp+0xc94/0xff0 [ 1849.188952] alloc_inode+0x8d/0x250 [ 1849.188965] new_inode+0x1e/0x160 [ 1849.188979] __shmem_get_inode+0x17c/0xe80 [ 1849.189003] __shmem_file_setup+0x107/0x370 [ 1849.189021] alloc_file+0x11c/0x500 [ 1849.189039] __x64_sys_memfd_create+0x193/0x280 [ 1849.189056] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1849.189072] ? lock_release+0xc8/0x290 [ 1849.189090] do_syscall_64+0xbf/0x360 [ 1849.189110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1849.189122] RIP: 0033:0x7fcea1c76b19 [ 1849.189132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1849.189144] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1849.189155] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c76b19 [ 1849.189163] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007fcea1cd00fb [ 1849.189171] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1849.189178] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1849.189185] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1849.189202] [ 1849.201081] FAT-fs (loop5): bogus number of reserved sectors [ 1849.204863] FAT-fs (loop5): Can't find a valid FAT filesystem 14:17:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf00, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8921, &(0x7f0000000380)={'wpan1\x00'}) 14:17:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 7) 14:17:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1849.459435] loop7: detected capacity change from 0 to 8 [ 1849.466696] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1849.468714] FAT-fs (loop7): FAT read failed (blocknr 32) 14:17:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x30000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:13 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001bc0), 0xc02, 0x0) io_submit(r2, 0x3, &(0x7f0000001d00)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001940)="6c6cc1eb5b0503acd309bbbf55fb1f5f76bed34350077e67b09fa4ec636163ebc948a5c703137797faefac1ff1cd02e166ae7618d7605a5d8802bc4ff18ace7f696813eb28c05bf0a365a65122c6eb6522b3720df2294a9adc4f68c211e159fa0ee1a1a005567598a35089d977095a057da502331798e93e0a570ff51af82d4b8813ea6e715033835b313fca507d1c0b1964169d7c32cbc32950a338f77a9e9f84267244b9581b65f1d6744a18d9829cecc4fd95b483352ff6255f90e564f7c7be2f7a8f01dce8d81f0e4f", 0xcb, 0x6, 0x0, 0x2, r3}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x2, 0xf58, 0xffffffffffffffff, &(0x7f0000001a40)="6de61e9a1ce88f8b14b7fdc47d368ed9c6b6cd3c3374f789b88cdfc4a09c0f8f211e3e7232e7f1d5ae22ffea5ebac2a87b62ea9cd96bbaa9c07769ff941993a9a7807b73a908ca8d9f0fca3520621e7db905376a3dd99f3bcef7f7d175a5aa8313a151b69203ed356d657c127ec787ac4e16b63476b151108426148bf6be0252d0d292d8a1b91400089c36250153347e8642a6556f24aabfcfcd0bc0491d2d395cf46f0c7654d74eb4a8bd10757c5658420a33802ca1e2dba7e2700b363de56ed55500e4b7e21fc33b88dca21fbf8da9def398bd972a7cf6928b965b417dde8a6c37c96ff41506a11c8a54767cff25ec422e96c96a81d3822f", 0xf9, 0xe3, 0x0, 0x3}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x3, 0x3f, r4, &(0x7f0000001c00)="e7019682c0e98de602acfce3c8b02066c9a1f0a425a95bbec20619f2f4db0c8ad8b5be28cd9ce1116b6f6ea75563650da9f4c2619c71f4855bef9f1d349c2750f6fde8887876bf07a71ad3e60a6f9ca8c120fa6939066702ab965ea200b2f727660ec057d93fb386412585b5cbfd1aba7ea0d66fa876982fc86634337d1a09f14a", 0x81, 0x91, 0x0, 0x2, r3}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r6 = eventfd(0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000001500)={{0x1, 0x1, 0x18, r0, {0x5, 0x4}}, './file0\x00'}) r8 = memfd_create(&(0x7f0000001640)='\x00', 0x1) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r2, 0x9, &(0x7f00000018c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000100), 0x0, 0xffffffffffffff01, 0x0, 0x3, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000180)="bf8cb23dcadde94e48248a263d7c0cb90651f3924e90d77140c7c603ccace24276c61953bd539e8c126d60f10f85a72ccbf9713a0b631f4a80ab3167b97b72ce69c1c4768fa9e910f760b45a747b38f391e68d780e4c47b3ca01d5dcce051b3fd26947b7e96344eacb5ec5766d9252745e702c69bdb289f48a18b91967219c014411f85ddd9e82ba9338a76c419fc51a31fc2fadbfd0f39e1441e173d34a6e139540fba36745c4d602dcdbf6c6fea7174e1dc46f18d54ee5f95e066a9ea4972c30b29c551c0a3f18497266f58a3765f181381a27e16851fe3791209ea6adb12c60c21e630756cafcbcb02a05d0581fffcabe9b7ebd", 0xf5, 0x7, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000480)="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", 0x1000, 0x800, 0x0, 0x2, r6}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x40, r0, &(0x7f0000000340)="4a9e0ddb64ab453b60a53d577c4a9c05e3d472a26f781168306fa3fa9ff2aa1226ed4223d9956720dc86720dc2ba2950b6a9fce893f3b403a51be8db8ed64fe18b1348c7ee6767d28fdcbf695f7e96df237b44a542e22526a9c189eb01b002a479b56aee55232c4de149e62f5a66c6d20f5e6b1f64bf2d87b2cec5728bbae289ecb3fec72bb604c06d31dfd3da0feae98e17c7ae128a65deffd0a0af6728e91a8007a5def3325378bcb6e6fc51cb927a686d7583ba98cd691c5ae3b972a30daf238e5da7c7bcbf1e9598b0083ee283f1b12e11456ebd1b1cb8cc67819aaacd5ebb45f5479caca4", 0xe7, 0x8, 0x0, 0x0, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x9, 0x200, r0, &(0x7f00000014c0)="4b51b8acc707cba21d7fdefc71f6387d4a01f955293e0a6f2c13ccabfabdf847ef224e07", 0x24, 0x7, 0x0, 0x2, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0xfffb, r0, &(0x7f0000001580)="39d6088d2a45d2562289591046113f203872d6d97e742a6c69445c86c1357833d693bbe2955663061f98c972d1bfea6dd77b8e41d1b45aed41bc7f85687edd81f1243dde3665c9cd8432ed03b443f2ff07ea46ff048a87354852", 0x5a, 0x81, 0x0, 0x2, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x6, r8, &(0x7f0000001680)="90eb1fc0f0fa84f1e67ea57771b0581be25d46c840a3dc0bbc3ae8f21a0629fc365695546d94c4a66f04a6500d61390a27aa4e7c0fef77b6b8b8020d62a70af8c4dabd695a8f24b31dd44dc577ea6fca5497742b6d1c81febd32ca9b2f2538d67ab82cf6799a591b97a2116265129499b7ec61e1ff7ce2cb3eb3118021", 0x7d, 0x10001, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x8, r9, &(0x7f0000001740)="97950627d076c2c2c7966048d52cc82c6a8c987ec961dd33b9a460f87e044b0c3d0eb856f6acc7d35e005c7f179ec3281dc100114cba6106f727e44f86b07f34e528e8abc17e2b8e1fc98292f26e8214d49679264c7cdf725d3665639203c9", 0x5f, 0xfffffffffffffffc, 0x0, 0x1, r10}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x5, 0x9, r12, &(0x7f0000001800)="56e5eaef239a33eccb9dc4cbba91d2c424f8383c9539ddd10119fab653cb9d156f5ce1679bbdcfbb99f6be31012156ac48095a666edcb2cc141b355c1f37a73606a22b48c560f796d0e8b6fb753fa23b9ae061a3a91b7679", 0x58, 0x7}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) close(r0) 14:17:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 8) 14:17:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8913, &(0x7f0000000380)={'wpan4\x00'}) 14:17:13 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) syz_io_uring_setup(0x3da6, &(0x7f0000000500)={0x0, 0x3a8c, 0x0, 0x2, 0x181, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000580)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r3 = getpid() pidfd_open(r3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x400000, 0x0) clone3(&(0x7f0000000180)={0x1421800, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x5}, &(0x7f00000005c0)=""/226, 0xe2, &(0x7f00000002c0)=""/96, &(0x7f0000000380)=[r3, r4], 0x2, {r5}}, 0x58) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x3, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:17:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8922, &(0x7f0000000380)={'wpan1\x00'}) [ 1859.306187] loop5: detected capacity change from 0 to 8 [ 1859.317716] FAULT_INJECTION: forcing a failure. [ 1859.317716] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.319414] CPU: 0 UID: 0 PID: 14719 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1859.319443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1859.319456] Call Trace: [ 1859.319463] [ 1859.319472] dump_stack_lvl+0xfa/0x120 [ 1859.319510] should_fail_ex+0x4d7/0x5e0 [ 1859.319540] should_failslab+0xc2/0x120 [ 1859.319562] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 1859.319595] ? find_held_lock+0x2b/0x80 [ 1859.319629] ? __d_alloc+0x31/0xa10 [ 1859.319651] ? lockdep_init_map_type+0x4b/0x240 [ 1859.319680] __d_alloc+0x31/0xa10 [ 1859.319698] ? mpol_shared_policy_init+0x24f/0x390 [ 1859.319738] d_alloc_pseudo+0x1d/0xc0 [ 1859.319765] alloc_file_pseudo+0xbe/0x220 [ 1859.319793] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1859.319819] ? __shmem_get_inode+0x682/0xe80 [ 1859.319855] __shmem_file_setup+0x1a7/0x370 [ 1859.319889] alloc_file+0x11c/0x500 [ 1859.319920] __x64_sys_memfd_create+0x193/0x280 [ 1859.319953] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1859.319983] ? lock_release+0xc8/0x290 [ 1859.320023] do_syscall_64+0xbf/0x360 [ 1859.320058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1859.320081] RIP: 0033:0x7fcea1c76b19 [ 1859.320098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1859.320118] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1859.320140] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c76b19 [ 1859.320154] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007fcea1cd00fb [ 1859.320168] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1859.320182] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1859.320195] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1859.320226] 14:17:13 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) [ 1859.353477] FAT-fs (loop5): bogus number of reserved sectors [ 1859.354117] FAT-fs (loop5): Can't find a valid FAT filesystem 14:17:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8923, &(0x7f0000000380)={'wpan1\x00'}) 14:17:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x300, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1859.409818] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1859.411559] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1859.412871] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1859.414176] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1859.415429] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1859.416761] buffer_io_error: 14 callbacks suppressed [ 1859.416775] Buffer I/O error on dev sr0, logical block 0, async page read [ 1859.418624] Buffer I/O error on dev sr0, logical block 1, async page read [ 1859.419710] Buffer I/O error on dev sr0, logical block 2, async page read [ 1859.420787] Buffer I/O error on dev sr0, logical block 3, async page read [ 1859.421852] Buffer I/O error on dev sr0, logical block 4, async page read [ 1859.422925] Buffer I/O error on dev sr0, logical block 5, async page read [ 1859.424052] Buffer I/O error on dev sr0, logical block 6, async page read [ 1859.425111] Buffer I/O error on dev sr0, logical block 7, async page read 14:17:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x80000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 9) 14:17:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000", 0x18}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8924, &(0x7f0000000380)={'wpan1\x00'}) 14:17:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x70bd2b}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x8c0}, 0x20040894) [ 1859.543646] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1859.545113] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1859.546144] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1859.547126] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1859.548248] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1859.549454] Buffer I/O error on dev sr0, logical block 0, async page read [ 1859.550539] Buffer I/O error on dev sr0, logical block 1, async page read [ 1859.584564] loop7: detected capacity change from 0 to 8 [ 1859.613326] loop5: detected capacity change from 0 to 8 [ 1859.615569] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1859.620435] FAT-fs (loop7): FAT read failed (blocknr 32) 14:17:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x500, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1859.631051] FAT-fs (loop5): bogus number of FAT sectors [ 1859.631711] FAT-fs (loop5): Can't find a valid FAT filesystem 14:17:14 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) 14:17:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8927, &(0x7f0000000380)={'wpan1\x00'}) 14:17:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f0000001540)=[@timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x18}}], 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x210000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x62400, 0x0) io_submit(0x0, 0x4, &(0x7f0000001500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f00000000c0)="e90afa801143ee490312fe41a59c2c714756c8c74179326dca1c860a8cbc2263f645858b9b0a9ae025b334b12b6440120153f2c6e563988e7e6e0e50c9fe5b3385aec192365e97235f16cc0f4d786017a76da4f0370a9267ee978e32738a6e368a21a41f8e4ac6608da20cbc6dea481f26c4cde96fdea68027c15c8e1a317ce473ed34f9794850d6ab31fe5adf62908083b724e6afbb8290aefe45aa28b4566bd571321fc52b07f0cec070aa9156433cbe26b664127e48c9f758457050ed029e21f76980f6c0fe4947b18690af986610335313a2d90b3e6227a8d8501fb37d5080c8f641bc5df43855ca507a5292c7ebf53d8b09f0e099c7e0", 0xf9, 0x7, 0x0, 0x2, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x459, r4, &(0x7f0000000480)="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", 0x1000, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0x1, r0, &(0x7f00000002c0)="cf6ed9bb078d302a42e17c919db5668376d6a5400dc8d75a084558b41496faa13536e84b44ff9fcbc80402e2c45d60152913482f10d747ceaca76bf48690d6e6a51c22d784923a884e7617a4468a674a919b2c0d2734bc0872b2dc12b0afcd94fe933972c835c7b35ec266537870e4a6e2b805d041a355ef8d4f4cc169d84d4d4ae16fe52a54930d715cb28359aba31077f4dac863feb3d3", 0x98, 0x800, 0x0, 0x2, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x800, r5, &(0x7f0000001480)="2b83f04f9ac860e6f9c8f48ad345cf32004effe7d3b36b06e9120ef7a2c0acd324fc3f5d3f87a96e459ece8dec58725124cfdab43eac15cad5de4d63969de185ef0d87fcb39ce76e80f2bc7b6507855b73d905625873d462a577f6d1b19c0f384748460bbe7d9846a1a3", 0x6a, 0x1, 0x0, 0x1}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:17:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 10) [ 1859.747476] FAULT_INJECTION: forcing a failure. [ 1859.747476] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.748542] CPU: 1 UID: 0 PID: 14755 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1859.748560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1859.748568] Call Trace: [ 1859.748572] [ 1859.748577] dump_stack_lvl+0xfa/0x120 [ 1859.748604] should_fail_ex+0x4d7/0x5e0 [ 1859.748621] ? alloc_empty_file+0x58/0x1e0 [ 1859.748636] should_failslab+0xc2/0x120 [ 1859.748649] kmem_cache_alloc_noprof+0x5f/0x470 [ 1859.748667] ? d_instantiate+0x79/0xa0 [ 1859.748680] ? lock_release+0xc8/0x290 [ 1859.748697] alloc_empty_file+0x58/0x1e0 [ 1859.748712] alloc_file_pseudo+0x12b/0x220 [ 1859.748727] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1859.748746] __shmem_file_setup+0x1a7/0x370 [ 1859.748766] alloc_file+0x11c/0x500 [ 1859.748784] __x64_sys_memfd_create+0x193/0x280 [ 1859.748802] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1859.748818] ? lock_release+0xc8/0x290 [ 1859.748835] do_syscall_64+0xbf/0x360 [ 1859.748855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1859.748868] RIP: 0033:0x7fcea1c76b19 [ 1859.748877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1859.748889] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1859.748901] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c76b19 [ 1859.748909] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007fcea1cd00fb [ 1859.748916] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1859.748924] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1859.748931] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1859.748948] [ 1860.609170] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1860.610945] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1860.620159] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1860.621763] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1860.626751] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1860.627883] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1860.634532] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1860.636031] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 1860.643610] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 1860.644897] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 1860.650608] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 1860.651803] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 1860.657595] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1860.658768] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1860.666139] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1860.667273] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1861.866175] Bluetooth: hci1: command 0x0406 tx timeout [ 1862.636514] Bluetooth: hci3: command 0x0406 tx timeout [ 1862.637758] Bluetooth: hci2: command 0x0406 tx timeout [ 1862.698156] Bluetooth: hci0: command 0x0406 tx timeout [ 1862.699193] Bluetooth: hci4: command 0x0406 tx timeout [ 1862.700192] Bluetooth: hci7: command 0x0406 tx timeout [ 1862.701313] Bluetooth: hci6: command 0x0406 tx timeout [ 1862.702283] Bluetooth: hci5: command 0x0406 tx timeout [ 1863.914475] Bluetooth: hci1: command 0x0406 tx timeout [ 1864.685191] Bluetooth: hci2: command 0x0406 tx timeout [ 1864.686254] Bluetooth: hci3: command 0x0406 tx timeout [ 1864.746219] Bluetooth: hci5: command 0x0406 tx timeout [ 1864.747347] Bluetooth: hci0: command 0x0406 tx timeout [ 1864.747393] Bluetooth: hci6: command 0x0406 tx timeout [ 1864.748389] Bluetooth: hci7: command 0x0406 tx timeout [ 1864.749500] Bluetooth: hci4: command 0x0406 tx timeout 14:17:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x1000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:24 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x0, &(0x7f00000000c0)=0x0) r3 = dup3(r0, r0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x40, 0x0) io_submit(r2, 0x4, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000000100)="955cd52731a7126432b0284cf41d0b1ffcedfeb8ea6150c41eb90b620d403226054cdffa515cfbe9556aa7cb8e696420949d1ec09f3ee565dd48e05760bd2a90f8ba8d280a57ea16fc3f8b16349d", 0x4e, 0x0, 0x0, 0x2, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="a4e6d1857a3bef62216532f569fd4ed238d858219c9914b8bc83abd241523bde5af41a40b71c5e5af43d7eb264cd4ba468bf64a53bd8c856", 0x38, 0x2, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r4, &(0x7f0000000480)="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", 0x1000, 0x5, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000300)="39683427dc2e959245c8c7e1349105849781419ae04415a4c1c5a9d3161456e7c8200d70fda7500e0d7ced73eca91fc7beae5a7127ce4ea66a12da728706944e5405abeceb105a90b8a9ff929cf113d6dda217250df6cc3631b0260748a0a3b9ae98598bf105886c4586ca9fba3593b0bc379cd0fed84fc8cce8006a8c2debdde9d6d45ff4668c26963ee90eef9ec87c72ccfbb732d920a6860516404f3e494a0254292d", 0xa4, 0xca, 0x0, 0x0, r5}]) 14:17:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000", 0x18}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8929, &(0x7f0000000380)={'wpan1\x00'}) 14:17:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 11) 14:17:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x600, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8913, &(0x7f0000000380)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060101"], 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x48}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r5) sendmsg$NL802154_CMD_NEW_INTERFACE(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r10, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x44000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r0) 14:17:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r3, 0x0, &(0x7f00000001c0)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$CDROM_SEND_PACKET(r4, 0x5393, &(0x7f0000000180)={"9bd0c0a63203fdc74711a42a", &(0x7f00000000c0)="98", 0x1, 0x9, &(0x7f0000000100)={0x7a, 0x0, 0xff, 0x3, 0x0, 0x1, 0x0, "30b4ad11", 0x0, "7f5bb2f1", 0x7, 0x9, 0x6, "f0e143", "8be08a60e4a60ef30327f3996564a4b8753fbf1b44bc93e03f9f9352c603e0e8ee19e14229209f45a5c9ab0d6f3a"}, 0x0, 0x7fff, 0xfffffffd, &(0x7f0000000140)}) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1869.890146] loop5: detected capacity change from 0 to 8 [ 1869.898353] FAT-fs (loop5): bogus number of FAT sectors [ 1869.899212] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1869.918521] loop7: detected capacity change from 0 to 8 [ 1869.943389] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1869.946068] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1869.953755] FAT-fs (loop7): FAT read failed (blocknr 32) 14:17:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000", 0x18}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8930, &(0x7f0000000380)={'wpan1\x00'}) 14:17:24 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x1001, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) socket$packet(0x11, 0x3, 0x300) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r3, 0x5, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7177, r0, &(0x7f0000000340)="b60f0d3191de43ad3d404736cf0128c40a32ed0aef84969e06a743e60a35520b4f91a5d2557c514cd80b5c6d57a32c1b9778801aa64ab058f0ebf22c45f0efff1d875a7c0f52decd123402d82d019786f77c91d16c83ecc30d1b0fb33e1b4a872e18805c436c4decf15fc6054afb140f6f3df946074b2ef909c177e61f73162a08ad15be25f23995739b90afb032f217ba3b53dca679e693671a64125d05800867c19dd10434450571965e6e2d", 0xad, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000480)="bd2c09cc5cb271dd995903f751bc79fec13c5e17d563d8ed7552be6d7f4c9c2e8fbf6ae991e73ac92aa1d081c1199ed5e2f2945fb1cf315116b3c56f57d3f6fe7aa0d779467bf530ca4ebfb66a1e8078c7c46ddfbc57e9298053117e03777135f4dfc8df4b5b03da5dd16b1ab82972305824877d22", 0x75, 0x7fff, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xff, r5, &(0x7f0000000400)="975f816a7d1adbd4492becc486189060dc849b5a863fdc1f4686996f8b722c595a98b38b67499ae53eb5", 0x2a, 0x2, 0x0, 0x2, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xb81a, r0, &(0x7f0000000540)="d4c98af4e7756c7a88f014ac65a85f78f0a1f2ac9c2f4d24b373d9a8da656f8b0c8776aba99b3a270a936a6a6840551ccc337154e91cb8fb7ec2d7eb3c71a80e87bd08d26ee5ee479d", 0x49, 0x8, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000680)="419919fd93ea48ad5e02384eff7457712c300d5aaa5d1eb3db4f597c30d5ad0cd41825b4e952a1e3c1d6d49a63254bfe0fa47ed9af71d895f50cdebba56f68215099ade7e7317e788148cde3c1583bdd2e3865e744660251726c29f375d1f57e457620a2cfd857495e7e0ba3dd9da3e9266a66c75048c2f26159", 0x7a, 0x9, 0x0, 0x0, r2}]) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f0000000140)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x48}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000100)=0x1) 14:17:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x700, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 12) 14:17:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x2000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1870.182597] loop5: detected capacity change from 0 to 8 [ 1870.204237] FAT-fs (loop5): bogus number of FAT sectors [ 1870.205116] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1870.258507] FAULT_INJECTION: forcing a failure. [ 1870.258507] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.260171] CPU: 1 UID: 0 PID: 14806 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1870.260201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.260214] Call Trace: [ 1870.260222] [ 1870.260231] dump_stack_lvl+0xfa/0x120 [ 1870.260269] should_fail_ex+0x4d7/0x5e0 [ 1870.260298] ? security_file_alloc+0x35/0x130 [ 1870.260322] should_failslab+0xc2/0x120 [ 1870.260345] kmem_cache_alloc_noprof+0x5f/0x470 [ 1870.260377] ? __create_object+0x59/0x80 [ 1870.260410] security_file_alloc+0x35/0x130 [ 1870.260435] init_file+0x95/0x4c0 [ 1870.260461] alloc_empty_file+0x76/0x1e0 [ 1870.260488] alloc_file_pseudo+0x12b/0x220 [ 1870.260516] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1870.260553] __shmem_file_setup+0x1a7/0x370 [ 1870.260588] alloc_file+0x11c/0x500 [ 1870.260619] __x64_sys_memfd_create+0x193/0x280 [ 1870.260652] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1870.260683] ? lock_release+0xc8/0x290 [ 1870.260717] do_syscall_64+0xbf/0x360 [ 1870.260752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1870.260774] RIP: 0033:0x7fcea1c76b19 [ 1870.260791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.260813] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1870.260835] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c76b19 [ 1870.260849] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007fcea1cd00fb [ 1870.260863] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1870.260877] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1870.260890] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1870.260922] [ 1880.234476] loop7: detected capacity change from 0 to 8 [ 1880.241821] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:17:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 1) 14:17:34 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r3 = signalfd4(r0, &(0x7f0000000100)={[0x6]}, 0x8, 0x800) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00000000c0)="e0ea8360e58b199667f1930ef36873cdc3113f705f6e", 0x16, 0x800, 0x0, 0x2, r3}]) io_setup(0x7fff, &(0x7f0000000340)=0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r4, 0x0, &(0x7f0000000380)) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) close(r7) io_setup(0xc28, &(0x7f00000002c0)) 14:17:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x3000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8932, &(0x7f0000000380)={'wpan1\x00'}) 14:17:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 13) 14:17:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x900, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:34 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = io_uring_setup(0x625f, &(0x7f0000000100)={0x0, 0x3b1c, 0x8, 0x3, 0x230, 0x0, r0}) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x3ab4, r2, &(0x7f0000000480)="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", 0x1000, 0x0, 0x0, 0x3, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000180)="73fcfeaa0c28d8829d35cd5cae0927af8488140aeb93ded82c592b06349e2e606e03ae83101f9f71404e8f8db715ac95cb89690cbc10e374e3031c7d4808db2223965d9001dcbc1988300d959232483787", 0x51, 0x6, 0x0, 0x1}]) [ 1880.249690] FAT-fs (loop7): FAT read failed (blocknr 32) 14:17:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 14) 14:17:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf00, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1880.298663] loop5: detected capacity change from 0 to 8 [ 1880.312274] FAT-fs (loop5): bogus number of FAT sectors [ 1880.312711] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1880.317558] FAULT_INJECTION: forcing a failure. [ 1880.317558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1880.319292] CPU: 0 UID: 0 PID: 14831 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1880.319323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1880.319335] Call Trace: [ 1880.319343] [ 1880.319352] dump_stack_lvl+0xfa/0x120 [ 1880.319390] should_fail_ex+0x4d7/0x5e0 [ 1880.319419] _copy_from_user+0x30/0xd0 [ 1880.319451] copy_msghdr_from_user+0x88/0x150 [ 1880.319493] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1880.319528] ? lock_acquire+0x15e/0x2f0 [ 1880.319557] ___sys_sendmsg+0xdc/0x1b0 [ 1880.319581] ? __pfx____sys_sendmsg+0x10/0x10 [ 1880.319611] ? proc_fail_nth_write+0x98/0x250 [ 1880.319650] ? lock_acquire+0x15e/0x2f0 [ 1880.319673] ? __fget_files+0x34/0x3b0 [ 1880.319706] ? find_held_lock+0x2b/0x80 [ 1880.319737] ? __fget_files+0x203/0x3b0 [ 1880.319769] ? lock_release+0xc8/0x290 [ 1880.319797] ? __fget_files+0x20d/0x3b0 [ 1880.319840] __sys_sendmsg+0x150/0x200 [ 1880.319863] ? __pfx___sys_sendmsg+0x10/0x10 [ 1880.319885] ? __might_fault+0x138/0x190 [ 1880.319912] ? __might_fault+0xe0/0x190 [ 1880.319936] ? find_held_lock+0x2b/0x80 [ 1880.319968] ? syscall_trace_enter+0x1cf/0x240 [ 1880.319997] ? lock_release+0xc8/0x290 [ 1880.320030] do_syscall_64+0xbf/0x360 [ 1880.320065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1880.320087] RIP: 0033:0x7f03e7781b19 [ 1880.320104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1880.320124] RSP: 002b:00007f03e4cf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1880.320145] RAX: ffffffffffffffda RBX: 00007f03e7894f60 RCX: 00007f03e7781b19 [ 1880.320160] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000005 [ 1880.320173] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.320186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1880.320199] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1880.320231] [ 1880.341643] FAULT_INJECTION: forcing a failure. [ 1880.341643] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1880.346124] CPU: 1 UID: 0 PID: 14838 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1880.346143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1880.346151] Call Trace: [ 1880.346155] [ 1880.346160] dump_stack_lvl+0xfa/0x120 [ 1880.346188] should_fail_ex+0x4d7/0x5e0 [ 1880.346206] should_fail_alloc_page+0xe0/0x110 [ 1880.346220] prepare_alloc_pages+0x1af/0x500 [ 1880.346239] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1880.346257] ? lock_acquire+0x15e/0x2f0 [ 1880.346273] ? find_held_lock+0x2b/0x80 [ 1880.346291] ? __is_insn_slot_addr+0x136/0x290 [ 1880.346310] ? lock_release+0xc8/0x290 [ 1880.346323] ? perf_trace_lock_acquire+0xc9/0x700 [ 1880.346339] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1880.346358] ? __lock_acquire+0x694/0x1b70 [ 1880.346374] ? perf_trace_lock_acquire+0xc9/0x700 [ 1880.346389] ? lock_is_held_type+0x9e/0x120 [ 1880.346407] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1880.346422] ? policy_nodemask+0xeb/0x4e0 [ 1880.346441] alloc_pages_mpol+0xed/0x340 [ 1880.346456] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1880.346471] ? filemap_get_entry+0x1bb/0x3b0 [ 1880.346491] ? __pfx_filemap_get_entry+0x10/0x10 [ 1880.346510] ? perf_trace_lock_acquire+0xc9/0x700 [ 1880.346528] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1880.346547] shmem_alloc_folio+0x11b/0x140 [ 1880.346565] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1880.346590] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1880.346611] ? _raw_read_unlock+0x1e/0x40 [ 1880.346625] ? simple_xattr_get+0x173/0x1d0 [ 1880.346642] shmem_write_begin+0x147/0x2e0 [ 1880.346661] ? __pfx_shmem_write_begin+0x10/0x10 [ 1880.346679] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1880.346694] ? __pfx_timestamp_truncate+0x10/0x10 [ 1880.346717] generic_perform_write+0x3a4/0x820 [ 1880.346741] ? __pfx_generic_perform_write+0x10/0x10 [ 1880.346759] ? inode_needs_update_time.part.0+0x170/0x270 [ 1880.346776] shmem_file_write_iter+0x111/0x140 [ 1880.346791] vfs_write+0xbe9/0x10c0 [ 1880.346812] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1880.346826] ? __fget_files+0x34/0x3b0 [ 1880.346844] ? __pfx_vfs_write+0x10/0x10 [ 1880.346876] __x64_sys_pwrite64+0x1f1/0x260 [ 1880.346895] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1880.346921] do_syscall_64+0xbf/0x360 [ 1880.346941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1880.346954] RIP: 0033:0x7fcea1c29ab7 [ 1880.346963] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1880.346975] RSP: 002b:00007fce9f1ebf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1880.346990] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29ab7 [ 1880.346999] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 [ 1880.347006] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1880.347013] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1880.347020] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1880.347037] [ 1880.397615] loop7: detected capacity change from 0 to 8 [ 1880.401493] FAT-fs (loop7): bogus number of reserved sectors [ 1880.401978] FAT-fs (loop7): Can't find a valid FAT filesystem 14:17:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8937, &(0x7f0000000380)={'wpan1\x00'}) 14:17:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 15) 14:17:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8940, &(0x7f0000000380)={'wpan1\x00'}) 14:17:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 2) 14:17:44 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1, 0x0, &(0x7f0000000380), 0x59009, &(0x7f0000000140)={[], [{@dont_appraise}, {@fowner_lt={'fowner<', 0xee01}}]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x10000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) pwritev2(r3, &(0x7f00000028c0)=[{&(0x7f0000001540)="a3450b6a87667726e639a635dfbc41e927f3c7f1b942823ea8f4b8ef79", 0x1d}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="95306c1dcd9ef95e9a790c5ef691ebbf81da1dd970a6d799580b4403394a0e850d5d805b31d26293b489fc65b611b4f56df3206f731d5220500cd426890beacef1fddd5e6a4b570b76d9f5a5151e837112788d4fbfdf111778f63d2a345f82562bacef9c08c78ccb23c1120f26ab272f8dd6d0a5c959", 0x76}, {&(0x7f0000002640)="4aa9accc06a34ef91f2de0057fe36058df75bb48e5fc4aecdc9fe3cbf27f8f2faf25b672cf961ae89156dcdf93bbdd6da57363eb36d41e64339c5ae9a047b9e28834283f704670c8b7424d701984ec01fe4c55d646b5b2", 0x57}, {&(0x7f00000026c0)="61ee67829a8d975e98d555d2b31663576a30687d7c318c6fdca313afaf9a6d1a6c116e37dfac8ec7125e1cc2c1408cb8b7000b605af1350692abfcb95893b1432a2e0f836c45e40d3a", 0x49}, {&(0x7f0000002740)}, {&(0x7f0000002780)="1297a55715a9d161897e576732ca679608951f5171b122312ab1a2dce2fc41fe128a7b3b1ddec37dc70e5398336c4cb8a8168691c65cacd46668482a1da7a8d39205c3f622a57c7dc5db28dd91e09641e79753c5df8e2a28d34f1f0122df06fe7fa453b9f968481b2ce198", 0x6b}, {&(0x7f0000002800)="049a71e005e2e357765597709ee3a6bd955c52c0c7250328b56c92010aefbdbb44160f0534741b28cf796da2303df64f358802f293dd0db33a5089d388e460596f3f066f236f2d72fe15d49dd9c6f478348a92f4859f4e2d64c999646db4faef0b0f02ed95d4fe13a7e1a98302f93087f9e806b6fe3140bdd39fe3904e6ab9782aea4765807b738641bf69eeda1179b666513990ea0aff19a188a271f4599ec672bacee40c", 0xa5}], 0x9, 0x1ff, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) name_to_handle_at(r1, &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, &(0x7f0000001500), 0x400) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xffb, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:17:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x4000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00, 0x0, 0x0, r2}]) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1890.391948] FAULT_INJECTION: forcing a failure. [ 1890.391948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1890.392943] CPU: 1 UID: 0 PID: 14858 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1890.392959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.392967] Call Trace: [ 1890.392972] [ 1890.392977] dump_stack_lvl+0xfa/0x120 [ 1890.393007] should_fail_ex+0x4d7/0x5e0 [ 1890.393021] ? page_copy_sane+0xce/0x2b0 [ 1890.393039] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1890.393064] ? simple_xattr_get+0x173/0x1d0 [ 1890.393079] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1890.393097] ? shmem_write_begin+0x15e/0x2e0 [ 1890.393117] ? __pfx_shmem_write_begin+0x10/0x10 [ 1890.393135] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1890.393150] ? __pfx_timestamp_truncate+0x10/0x10 [ 1890.393173] generic_perform_write+0x1e9/0x820 [ 1890.393198] ? __pfx_generic_perform_write+0x10/0x10 [ 1890.393216] ? inode_needs_update_time.part.0+0x170/0x270 [ 1890.393234] shmem_file_write_iter+0x111/0x140 [ 1890.393250] vfs_write+0xbe9/0x10c0 [ 1890.393271] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1890.393285] ? __fget_files+0x34/0x3b0 [ 1890.393303] ? __pfx_vfs_write+0x10/0x10 [ 1890.393334] __x64_sys_pwrite64+0x1f1/0x260 [ 1890.393355] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1890.393381] do_syscall_64+0xbf/0x360 [ 1890.393400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1890.393414] RIP: 0033:0x7fcea1c29ab7 [ 1890.393423] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1890.393435] RSP: 002b:00007fce9f1ebf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1890.393447] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29ab7 [ 1890.393455] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 [ 1890.393462] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1890.393470] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1890.393477] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1890.393495] [ 1890.423214] loop5: detected capacity change from 0 to 8 [ 1890.433255] loop7: detected capacity change from 0 to 8 [ 1890.460200] FAT-fs (loop5): bogus number of FAT sectors [ 1890.461475] FAT-fs (loop5): Can't find a valid FAT filesystem 14:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x30000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1890.471854] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1890.490932] FAT-fs (loop7): FAT read failed (blocknr 32) [ 1890.499129] FAULT_INJECTION: forcing a failure. [ 1890.499129] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.500933] CPU: 0 UID: 0 PID: 14869 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1890.500965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.500979] Call Trace: [ 1890.500993] [ 1890.501002] dump_stack_lvl+0xfa/0x120 [ 1890.501042] should_fail_ex+0x4d7/0x5e0 [ 1890.501073] should_failslab+0xc2/0x120 [ 1890.501098] kmem_cache_alloc_node_noprof+0x71/0x470 [ 1890.501135] ? __alloc_skb+0x2ab/0x370 [ 1890.501165] __alloc_skb+0x2ab/0x370 [ 1890.501187] ? __pfx___alloc_skb+0x10/0x10 [ 1890.501207] ? perf_trace_lock_acquire+0xc9/0x700 [ 1890.501234] ? selinux_socket_getpeersec_dgram+0x236/0x360 [ 1890.501271] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 1890.501309] ? __lock_acquire+0xc65/0x1b70 [ 1890.501341] netlink_alloc_large_skb+0x69/0x150 [ 1890.501369] netlink_sendmsg+0x676/0xd80 [ 1890.501401] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1890.501441] ____sys_sendmsg+0xa67/0xc20 [ 1890.501474] ? copy_msghdr_from_user+0xfb/0x150 [ 1890.501500] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1890.501543] ? lock_acquire+0x15e/0x2f0 [ 1890.501573] ___sys_sendmsg+0x10f/0x1b0 [ 1890.501600] ? __pfx____sys_sendmsg+0x10/0x10 [ 1890.501631] ? proc_fail_nth_write+0x98/0x250 [ 1890.501673] ? lock_acquire+0x15e/0x2f0 [ 1890.501697] ? __fget_files+0x34/0x3b0 [ 1890.501732] ? find_held_lock+0x2b/0x80 [ 1890.501766] ? __fget_files+0x203/0x3b0 [ 1890.501800] ? lock_release+0xc8/0x290 [ 1890.501830] ? __fget_files+0x20d/0x3b0 [ 1890.501877] __sys_sendmsg+0x150/0x200 [ 1890.501901] ? __pfx___sys_sendmsg+0x10/0x10 [ 1890.501924] ? __might_fault+0x138/0x190 [ 1890.501962] ? lock_release+0xc8/0x290 [ 1890.501997] do_syscall_64+0xbf/0x360 [ 1890.502035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1890.502059] RIP: 0033:0x7f03e7781b19 [ 1890.502077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1890.502100] RSP: 002b:00007f03e4cf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1890.502123] RAX: ffffffffffffffda RBX: 00007f03e7894f60 RCX: 00007f03e7781b19 [ 1890.502139] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000005 [ 1890.502153] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1890.502167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1890.502180] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1890.502215] 14:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x80000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x1000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x5000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 16) 14:17:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 3) 14:17:45 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="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", 0x135, 0x3ffffe00}]) 14:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x2000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8941, &(0x7f0000000380)={'wpan1\x00'}) 14:17:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 4) [ 1890.740919] loop5: detected capacity change from 0 to 8 [ 1890.754835] FAT-fs (loop5): bogus number of FAT sectors [ 1890.755309] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1890.816624] FAULT_INJECTION: forcing a failure. [ 1890.816624] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.818850] CPU: 0 UID: 0 PID: 14899 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1890.818882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.818895] Call Trace: [ 1890.818902] [ 1890.818911] dump_stack_lvl+0xfa/0x120 [ 1890.818952] should_fail_ex+0x4d7/0x5e0 [ 1890.818982] ? getname_flags.part.0+0x48/0x540 [ 1890.819018] should_failslab+0xc2/0x120 [ 1890.819041] kmem_cache_alloc_noprof+0x5f/0x470 [ 1890.819077] ? perf_trace_lock_acquire+0xc9/0x700 [ 1890.819113] getname_flags.part.0+0x48/0x540 [ 1890.819145] getname_flags+0x95/0xe0 [ 1890.819181] do_sys_openat2+0x9f/0x1b0 [ 1890.819209] ? __pfx_do_sys_openat2+0x10/0x10 [ 1890.819240] ? __might_fault+0xe0/0x190 [ 1890.819266] ? find_held_lock+0x2b/0x80 [ 1890.819301] ? __might_fault+0x138/0x190 [ 1890.819330] __x64_sys_openat+0x142/0x200 [ 1890.819359] ? __pfx___x64_sys_openat+0x10/0x10 [ 1890.819391] ? lock_release+0xc8/0x290 [ 1890.819426] do_syscall_64+0xbf/0x360 [ 1890.819463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1890.819487] RIP: 0033:0x7fcea1c29a04 [ 1890.819505] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1890.819527] RSP: 002b:00007fce9f1ebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1890.819549] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29a04 [ 1890.819578] RDX: 0000000000000002 RSI: 00007fce9f1ec000 RDI: 00000000ffffff9c [ 1890.819592] RBP: 00007fce9f1ec000 R08: 0000000000000000 R09: ffffffffffffffff [ 1890.819607] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1890.819620] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1890.819654] 14:17:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x3000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 5) 14:17:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x4c8542, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = signalfd(r0, &(0x7f0000000240)={[0x1f]}, 0x8) io_submit(r1, 0x3, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f0000000100)="1803a48a38466f745445cc6d146667c2cc20b0b8638454d797d4ea62339dc94e711141b4306afb796a1a2b2350182c56a2cf6d71fe751ea359d32a06584a5090358d38c99333fdc999de7d05d9bc50ab2eb32e0cab809e2fae9f561f837ebed0a2b56dd8b03330f2c75ef6f5a96aa9a767ea0877343bb22223f6e7000fb69711f318b3744e59b3", 0x87, 0x0, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f00000002c0)="4166c79f44741f01e333bfeadd05e19d619840467a3c40ca9f6813217887c8716edede35bb53a224d21cabb1128a225c4981310ca6aa71972ce2715dbcb77cac2cc9293ffd45d1b5b8462824147eaac982c69cbfdcf6ddcb952068d1104ea4587d660b8197f799999424c22897e8333ed2d2b5dbc41f4b71857ec11511ce1158c603fcbfae0fa56704221a2641601559f8ba5518a8621e19d71a711fdc6796b3a03ffec19b8bcc8aeb97e78623e88ece3c086e6a", 0xb4, 0x3, 0x0, 0x3, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000380)="cec502058a8d80f7f735727524b5ccc9171b4b730004a193be9b9360d7b6eaa6e2b92e293bf6ec4b18d03cf720238272e46397b915193df47d46621d6e0c2ee4556fcc06226c5d82a4062940bc6d277cf92d90b217eb0c70a667d4aa01d0b01b38bdcb4ff5639c1050ec43e2ce59c7fff7a2defb3235f0feaa25cf6e18cded21f5646d89c0c8132419b138869b9013eeb8a07f60a6cdf51cc4cb790f82", 0x9d, 0x0, 0x0, 0x2, r5}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1890.921131] loop5: detected capacity change from 0 to 8 14:17:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1890.942564] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:17:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 17) 14:17:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 6) 14:17:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8942, &(0x7f0000000380)={'wpan1\x00'}) 14:17:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x4000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:17:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:17:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:17:55 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = eventfd(0xfffffffd) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000400)='ns/pid_for_children\x00') r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x113082, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000009000000000000009742"]) r8 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r8, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r13, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r12, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0xa, &(0x7f0000000b00)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000000c0)="9b7982e625bd75d2af264d1cbd88d7cd64f92473cfdb500861ee4bc135dc5b26ad77668a592aee062809f8ee2aa438c7469a0a564a658d2cc2b618c42cb6b9d44c9d26076ac96ddad42b18272d25d70af78b35ebc893", 0x56, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x200, 0xffffffffffffffff, &(0x7f0000000b80)="c156cdbab28511836940aa5257a096df28db2c11ac5ee98ca694c1aefe5d528f5260f4cd76c14b4bc239cbd409983c2f797be3f4f60690acf2c66735bb363f6691f548927c8cff0999ef986b285f8fac4ac1e1b118c9f47519ecc6a881db2a90b1d596739156e2c9c9e9b9330fc0674dd68136eb1840da2746aca734e195da63646fba0acd3e334c534a88d4a6b3c9f6097026b57c3bbb67e8e141cb62f533cada5c76", 0xa3, 0x2, 0x0, 0x3, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xaa, r0, &(0x7f00000002c0)="3f42fa1c9defb100155296a615e761583195c2be9bd93cb57d1a29cc69159e47f42a8930bb9ddad40a639e45396c3a2b648afc48ce8dc34e974f01cc0e17c720af32da3e0f688184c0aa68911a24a2b6d6d3179068b06d65a909a4fb1835b2e1a950eacb5f2e382ebb85e8f2a75ee68509553f2e26c450d5b15018e3e12fe4562717ccea2cab65898a317faa8468992076d9a11b2cb4e432e1809380e3420c0f80dc4833027f0f", 0xa7, 0x0, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000480)="b1d87bd298419b17c3bd27d530071a0f8c4698f3f06fd7e4a70eb24d4c2fe0be37ada122c19cc33516cd06c627836eee80cadf8eb603fc9dbc92f8649a73db6ade14b22b3c5f4363e6bed93bcc23402d6f1b83bbffe860ff5b04d38cc31d23d3d0362116b1f6f88536e7a4f3f12eb7ce0c6271f19d77c91f6d32963f1ca00c9693ae4906cb5cc9897babb970685fa708bdf6f3167df7dfd5e9e011ae37f7432336c33d71d80e4c4452dd2fc997fed3534b83531ae344ba4ebcbdb46c06906a286ebab87b1f1b46", 0xc7, 0x7ff, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x16, 0x7, r5, &(0x7f0000000580)="1227d2502219760154b7e1ea1d49cc1a523e8a092ad00a4ec8f7802ee324c13dd7ba609d7c95064c4e714807c93698e6247a1160539deeb1c012f16bf3c52429970dd22b0e564cc213db57da", 0x4c, 0x6, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="48c57866782cabcfc2ff05bcef1f4e25ab40b57baf25958fc960c3ad38d50b329b623f07e12db1392c36440dc086aeb8a4df8d89dc800b4bbb075d793f36da68adf95a557bc260b9008f8d76e9cb67896f55d54f47aaafa51c097a2bfd9bd2c789e49fcc1b5491f7d63701e6f9bdedf1fa9d0357503be5a67e6080020418c6424369d2a63e69f7b8", 0x88, 0x0, 0x0, 0x2, r12}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x59, r0, &(0x7f0000000780)="4fd76b7eba090a5037926358bad83eb7db1a49d12608b91b2892daa2436e97bc6a332595e9362c7dca2deae420eb8728e40a5015452293e0176e518d5f9ed30ea470f24b5e034bee872b7dc5683c9146219c02", 0x53, 0x3f, 0x0, 0x3, r7}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x5, 0x200, r8, &(0x7f0000000880)="5fabf092cc5be64b097261d08f24b48328580f9d55171cf5aa008d3018b3bc09bd536d630339fd652d023dd265013130c86ee6068b64e2cbf978e7ad6f216cb445cce350e268947fd4bd394ecbcb61a674a4c2f56eb71ccd4613d7cf7e0f4791ee397b30fb1d7faa58d1e9445090a900f8a2bff248fb53b014ef8c3e0efa76d1945b193575e74df594859d20afde5930b431c00c350e8aff42c9f209944b7a1bba3aa8170071a68c6d02ba9dd56c622a10b126d7c722d3a83af238f7b0ade7adae32026eb7d6a2f22192df51f14a59ec3e0d76da9fe899d55d19de85a03c35f328e0b969be0177f668485c1e07", 0xed, 0x6, 0x0, 0x2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x5, 0xffd, r0, &(0x7f00000009c0)="bbd6ffd5bc392140831784", 0xb, 0x20000000000000, 0x0, 0x0, r9}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x9, r11, &(0x7f0000000a40)="d9b8fcd5e58f9193839f8dba6b7e3c4a3d1052f82c0210a515362b744d51b12d074ca454b83a8e8b302c7172e5a76944e67532860ae289ee86aa2775e1a184eb776bd5668e6164bdc179cae46a5aa8becb7170c9533e3c81af746801bcbe86eef736e7c0a444ff0abdc816e743c2", 0x6e, 0x7ff, 0x0, 0x3, r12}]) 14:17:55 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x7000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1901.267018] FAULT_INJECTION: forcing a failure. [ 1901.267018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1901.268033] CPU: 0 UID: 0 PID: 14928 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1901.268050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.268058] Call Trace: [ 1901.268062] [ 1901.268067] dump_stack_lvl+0xfa/0x120 [ 1901.268094] should_fail_ex+0x4d7/0x5e0 [ 1901.268111] _copy_from_iter+0x1dc/0x15b0 [ 1901.268129] ? lock_acquire+0x15e/0x2f0 [ 1901.268143] ? __virt_addr_valid+0x1c6/0x5d0 [ 1901.268163] ? find_held_lock+0x2b/0x80 [ 1901.268182] ? __pfx__copy_from_iter+0x10/0x10 [ 1901.268196] ? lock_release+0xc8/0x290 [ 1901.268212] ? __virt_addr_valid+0x100/0x5d0 [ 1901.268230] ? __check_object_size+0x57b/0x880 [ 1901.268251] netlink_sendmsg+0x809/0xd80 [ 1901.268270] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1901.268290] ____sys_sendmsg+0xa67/0xc20 [ 1901.268308] ? copy_msghdr_from_user+0xfb/0x150 [ 1901.268322] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1901.268344] ? lock_acquire+0x15e/0x2f0 [ 1901.268359] ___sys_sendmsg+0x10f/0x1b0 [ 1901.268372] ? __pfx____sys_sendmsg+0x10/0x10 [ 1901.268388] ? proc_fail_nth_write+0x98/0x250 [ 1901.268411] ? lock_acquire+0x15e/0x2f0 [ 1901.268424] ? __fget_files+0x34/0x3b0 [ 1901.268442] ? find_held_lock+0x2b/0x80 [ 1901.268459] ? __fget_files+0x203/0x3b0 [ 1901.268476] ? lock_release+0xc8/0x290 [ 1901.268491] ? __fget_files+0x20d/0x3b0 [ 1901.268514] __sys_sendmsg+0x150/0x200 [ 1901.268527] ? __pfx___sys_sendmsg+0x10/0x10 [ 1901.268538] ? __might_fault+0x138/0x190 [ 1901.268561] ? lock_release+0xc8/0x290 [ 1901.268582] do_syscall_64+0xbf/0x360 [ 1901.268601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1901.268614] RIP: 0033:0x7f03e7781b19 [ 1901.268624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.268635] RSP: 002b:00007f03e4cf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1901.268647] RAX: ffffffffffffffda RBX: 00007f03e7894f60 RCX: 00007f03e7781b19 [ 1901.268655] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000005 [ 1901.268662] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.268669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1901.268676] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1901.268693] [ 1901.297563] loop5: detected capacity change from 0 to 8 [ 1901.299974] loop7: detected capacity change from 0 to 8 [ 1901.317860] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1901.323654] FAT-fs (loop7): FAT read failed (blocknr 32) [ 1901.328155] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:17:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 7) [ 1901.441690] FAULT_INJECTION: forcing a failure. [ 1901.441690] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.445552] CPU: 1 UID: 0 PID: 14947 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1901.445584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.445597] Call Trace: [ 1901.445604] [ 1901.445613] dump_stack_lvl+0xfa/0x120 [ 1901.445652] should_fail_ex+0x4d7/0x5e0 [ 1901.445680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1901.445711] should_failslab+0xc2/0x120 [ 1901.445733] __kmalloc_noprof+0xb4/0x4b0 [ 1901.445780] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1901.445817] genl_family_rcv_msg_doit+0xab/0x2f0 [ 1901.445846] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1901.445882] ? cap_capable+0xdb/0x3b0 [ 1901.445926] ? security_capable+0x2f/0x90 [ 1901.445967] genl_rcv_msg+0x532/0x7e0 [ 1901.446005] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1901.446033] ? __pfx_ieee802154_llsec_getparams+0x10/0x10 [ 1901.446078] ? __lock_acquire+0x694/0x1b70 [ 1901.446108] netlink_rcv_skb+0x147/0x430 [ 1901.446132] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1901.446161] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1901.446201] ? netlink_deliver_tap+0x1ae/0xce0 [ 1901.446240] ? is_vmalloc_addr+0x86/0xa0 [ 1901.446277] genl_rcv+0x28/0x40 [ 1901.446300] netlink_unicast+0x58d/0x850 [ 1901.446329] ? __pfx_netlink_unicast+0x10/0x10 [ 1901.446364] netlink_sendmsg+0x8ac/0xd80 [ 1901.446393] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1901.446432] ____sys_sendmsg+0xa67/0xc20 [ 1901.446464] ? copy_msghdr_from_user+0xfb/0x150 [ 1901.446488] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1901.446530] ? lock_acquire+0x15e/0x2f0 [ 1901.446558] ___sys_sendmsg+0x10f/0x1b0 [ 1901.446583] ? __pfx____sys_sendmsg+0x10/0x10 [ 1901.446613] ? proc_fail_nth_write+0x98/0x250 [ 1901.446653] ? lock_acquire+0x15e/0x2f0 [ 1901.446676] ? __fget_files+0x34/0x3b0 [ 1901.446708] ? find_held_lock+0x2b/0x80 [ 1901.446741] ? __fget_files+0x203/0x3b0 [ 1901.446773] ? lock_release+0xc8/0x290 [ 1901.446802] ? __fget_files+0x20d/0x3b0 [ 1901.446846] __sys_sendmsg+0x150/0x200 [ 1901.446869] ? __pfx___sys_sendmsg+0x10/0x10 [ 1901.446890] ? __might_fault+0x138/0x190 [ 1901.446927] ? lock_release+0xc8/0x290 [ 1901.446960] do_syscall_64+0xbf/0x360 [ 1901.446995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1901.447018] RIP: 0033:0x7f03e7781b19 [ 1901.447035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.447056] RSP: 002b:00007f03e4cf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1901.447078] RAX: ffffffffffffffda RBX: 00007f03e7894f60 RCX: 00007f03e7781b19 [ 1901.447093] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000005 [ 1901.447106] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.447119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1901.447131] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1901.447165] 14:18:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x5000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:18:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8943, &(0x7f0000000380)={'wpan1\x00'}) 14:18:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 8) 14:18:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 18) 14:18:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x9000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:05 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060101"], 0x30}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1911.152620] loop5: detected capacity change from 0 to 8 [ 1911.162260] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:18:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 9) 14:18:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 1911.233665] FAULT_INJECTION: forcing a failure. [ 1911.233665] name failslab, interval 1, probability 0, space 0, times 0 [ 1911.234731] CPU: 1 UID: 0 PID: 14965 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1911.234749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1911.234756] Call Trace: [ 1911.234761] [ 1911.234766] dump_stack_lvl+0xfa/0x120 [ 1911.234793] should_fail_ex+0x4d7/0x5e0 [ 1911.234810] should_failslab+0xc2/0x120 [ 1911.234823] kmem_cache_alloc_node_noprof+0x71/0x470 [ 1911.234842] ? __alloc_skb+0x2ab/0x370 [ 1911.234858] __alloc_skb+0x2ab/0x370 [ 1911.234869] ? __pfx___alloc_skb+0x10/0x10 [ 1911.234881] ? __pfx_ieee802154_nl_get_dev.isra.0+0x10/0x10 [ 1911.234908] ieee802154_llsec_getparams+0x11c/0x540 [ 1911.234928] ? __pfx_ieee802154_llsec_getparams+0x10/0x10 [ 1911.234948] ? kasan_save_track+0x14/0x30 [ 1911.234961] ? __kasan_kmalloc+0x7f/0x90 [ 1911.234974] ? __nla_parse+0x42/0x60 [ 1911.234995] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 1911.235012] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1911.235032] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 1911.235051] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1911.235074] ? security_capable+0x2f/0x90 [ 1911.235098] genl_rcv_msg+0x532/0x7e0 [ 1911.235114] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1911.235130] ? __pfx_ieee802154_llsec_getparams+0x10/0x10 [ 1911.235153] ? __lock_acquire+0x694/0x1b70 [ 1911.235171] netlink_rcv_skb+0x147/0x430 [ 1911.235184] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1911.235200] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1911.235221] ? netlink_deliver_tap+0x1ae/0xce0 [ 1911.235242] ? is_vmalloc_addr+0x86/0xa0 [ 1911.235264] genl_rcv+0x28/0x40 [ 1911.235276] netlink_unicast+0x58d/0x850 [ 1911.235292] ? __pfx_netlink_unicast+0x10/0x10 [ 1911.235311] netlink_sendmsg+0x8ac/0xd80 [ 1911.235327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1911.235352] ____sys_sendmsg+0xa67/0xc20 [ 1911.235373] ? copy_msghdr_from_user+0xfb/0x150 [ 1911.235385] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1911.235408] ? lock_acquire+0x15e/0x2f0 [ 1911.235423] ___sys_sendmsg+0x10f/0x1b0 [ 1911.235437] ? __pfx____sys_sendmsg+0x10/0x10 [ 1911.235453] ? proc_fail_nth_write+0x98/0x250 [ 1911.235475] ? lock_acquire+0x15e/0x2f0 [ 1911.235488] ? __fget_files+0x34/0x3b0 [ 1911.235508] ? find_held_lock+0x2b/0x80 [ 1911.235527] ? __fget_files+0x203/0x3b0 [ 1911.235544] ? lock_release+0xc8/0x290 [ 1911.235559] ? __fget_files+0x20d/0x3b0 [ 1911.235583] __sys_sendmsg+0x150/0x200 [ 1911.235596] ? __pfx___sys_sendmsg+0x10/0x10 [ 1911.235607] ? __might_fault+0x138/0x190 [ 1911.235627] ? lock_release+0xc8/0x290 [ 1911.235645] do_syscall_64+0xbf/0x360 [ 1911.235665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1911.235677] RIP: 0033:0x7f03e7781b19 [ 1911.235687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1911.235699] RSP: 002b:00007f03e4cf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1911.235712] RAX: ffffffffffffffda RBX: 00007f03e7894f60 RCX: 00007f03e7781b19 [ 1911.235720] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000005 [ 1911.235727] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1911.235735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1911.235742] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1911.235760] [ 1911.242182] FAULT_INJECTION: forcing a failure. [ 1911.242182] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1911.255895] loop5: detected capacity change from 0 to 8 [ 1911.256205] CPU: 0 UID: 0 PID: 14971 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1911.256242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1911.256258] Call Trace: [ 1911.256267] [ 1911.256277] dump_stack_lvl+0xfa/0x120 [ 1911.256324] should_fail_ex+0x4d7/0x5e0 [ 1911.256358] strncpy_from_user+0x3b/0x2f0 [ 1911.256401] getname_flags.part.0+0x8d/0x540 [ 1911.256439] getname_flags+0x95/0xe0 [ 1911.256478] do_sys_openat2+0x9f/0x1b0 [ 1911.256509] ? __pfx_do_sys_openat2+0x10/0x10 [ 1911.256544] ? __might_fault+0xe0/0x190 [ 1911.256580] ? find_held_lock+0x2b/0x80 [ 1911.256624] ? __might_fault+0x138/0x190 [ 1911.256656] __x64_sys_openat+0x142/0x200 [ 1911.256689] ? __pfx___x64_sys_openat+0x10/0x10 [ 1911.256724] ? lock_release+0xc8/0x290 [ 1911.256763] do_syscall_64+0xbf/0x360 [ 1911.256805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1911.256832] RIP: 0033:0x7fcea1c29a04 [ 1911.256852] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1911.256877] RSP: 002b:00007fce9f1ebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1911.256909] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29a04 [ 1911.256930] RDX: 0000000000000002 RSI: 00007fce9f1ec000 RDI: 00000000ffffff9c [ 1911.256946] RBP: 00007fce9f1ec000 R08: 0000000000000000 R09: ffffffffffffffff [ 1911.256963] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1911.256978] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1911.257024] [ 1911.290521] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1911.291542] FAT-fs (loop5): FAT read failed (blocknr 32) [ 1911.304323] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 14:18:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:18:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 10) [ 1911.359090] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 14:18:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 19) [ 1911.431556] loop5: detected capacity change from 0 to 8 [ 1911.437421] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:18:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8946, &(0x7f0000000380)={'wpan1\x00'}) 14:18:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:06 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000b40)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100", 0x12}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f00000006c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x20, 0x5, "ea9ea3793a5c85f25875fd7fbc499e9b3ab476e3d79bc01b726390484ab81932cb3fda2f5db6fbf462e1118c57fd76c1129efda85cf427080aa345817d563c", 0x34}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)="a8e06f19c2a05c379e0d88ad1e28a88318337b1740c072fa3e2198e15123a99cf41947e5726e195573ea5c4e0d5c99b4e17cecd0124236b0cc9b", 0x3a}, {&(0x7f0000000780)="26025cd03a", 0x5}, {&(0x7f00000007c0)="016a0ca206346487bc56773d", 0xc}, {&(0x7f0000000800)="62fe4784233001d314e5385ce81b8e7a35a937eeb7c1a51e41a2343d290e6668203772a9cc26c900b6383f9406d770154dc23af0afaeb6d4bc2bc00f00229c5abe913caa83c8de5ab01b0a338e9f76f08bdf1a2256a89d7cd8e2509242f840a5edc2a117418fe5ab8a0fe24800c635447b64ff17fc394947fcbe598d918cdd56992128c860d6ed06b76f39adcc7aa84be546c1515f2ed45297c151c1c89976ab2d803ba5670b712493d520d83c525f05574758d8160a60afb2c1c09c547e3fe3", 0xc0}, {&(0x7f00000008c0)="33bf00484d38756f72bbb8cfd4d3ff465e646c0061f7570e0ae90d5f15644ce84a6ef8307397b493b1857b76ccdf4d93ba19fe712077225ef2dde0253e961abaf469ba496146d26272edad309c1558a68fc3ded0f2e98a14a23a8185d5c480aa1703ad9d4b92c2f88469945e895c3f54704adf7c35aad684c29b7b2066802cf6a8fa35c0fae664c6e5fc61e19da31b03631f14715a7bb8ec0589a7761ab2f9bbf5abfc35c7a076c734d6e35d4fba6124478b05390796f8c0fe371e87936728ca9b", 0xc1}, {&(0x7f00000009c0)="5db82870617333a8fd812904ad8e5143c8200a8afcd1b21e2adad63a5e8a2b5544a943fb0f1581918cf816507e08aa8104fa3b9b94c655", 0x37}], 0x6, &(0x7f0000000a80)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x1fdfff}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}], 0x90}}], 0x3, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r7 = openat$incfs(r0, &(0x7f0000000400)='.pending_reads\x00', 0x400, 0x2) r8 = dup3(r0, r0, 0x0) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r3, 0x4, &(0x7f0000000680)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, r0, &(0x7f0000000200)="f7d05f37aa10c5df3904eadccf130c4562570b15063842ff2dcaaffb9586d80ff7ba77f1456c04ddf87a4684602c90d2fd589d4a89e18069d3be8e188244c9638d9e617269a9ad49fb9ebfe982d77473b2fdce62f5f10d732f4bf0d6acd76cb9696660c9c34b58c33063822bc434f91cb6a18f55338d8edb", 0x78, 0xb79}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000000340)="16298b78ebe0b8f2d710c9ce163b5f8343367cf81bb6944e9d021999151f925f83af46e258f2eff100fd28f78631d72886ab7bc68a01d95843010c5ccfebfef96488f59ffd96e2b46d7b4ae2c8d17fb9a63384bee38f4c7b262a57eff781cb", 0x5f, 0x10000, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0xa4, r7, &(0x7f0000000480)="c6397f951926bfc0e617313a8eaccce3a9f783c5ea489eab8a849814fc1afb610fb15e0d5e8a036466ec70a7e0a7786b32aba3752a4daa1d1af4ea3614f028e2ddcea0057fb64b905e21ac5ebc02d208f86b7e1f8404a09a5ab5", 0x5a, 0xc4, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x6, r8, &(0x7f0000000540)="d82d65da907e810eae1a0ae7483de46831c910620c1b108dbeef770a8102a231d8805e233c8523d530010892b46ff6039a1f1cfa54aaaa6467f3884147cfeb6719eadff122bef96d43860e4f51d72ea6f1da", 0x52, 0x8, 0x0, 0x3, r9}]) r11 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r11, &(0x7f0000000600)=[{{&(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r11, &(0x7f00000000c0), &(0x7f0000000100)={'L+', 0xfffffffffffffffc}, 0x16, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 1911.504160] FAULT_INJECTION: forcing a failure. [ 1911.504160] name failslab, interval 1, probability 0, space 0, times 0 [ 1911.506269] CPU: 0 UID: 0 PID: 14986 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1911.506304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1911.506319] Call Trace: [ 1911.506327] [ 1911.506336] dump_stack_lvl+0xfa/0x120 [ 1911.506379] should_fail_ex+0x4d7/0x5e0 [ 1911.506411] ? alloc_empty_file+0x58/0x1e0 [ 1911.506439] should_failslab+0xc2/0x120 [ 1911.506465] kmem_cache_alloc_noprof+0x5f/0x470 [ 1911.506500] ? __is_insn_slot_addr+0x140/0x290 [ 1911.506541] ? kernel_text_address+0x5b/0xc0 [ 1911.506573] alloc_empty_file+0x58/0x1e0 [ 1911.506606] path_openat+0xe0/0x2880 [ 1911.506648] ? perf_trace_lock_acquire+0xc9/0x700 [ 1911.506687] ? __lock_acquire+0x694/0x1b70 [ 1911.506716] ? __pfx_path_openat+0x10/0x10 [ 1911.506755] ? perf_trace_lock_acquire+0xc9/0x700 [ 1911.506795] do_filp_open+0x1e8/0x450 [ 1911.506835] ? __pfx_do_filp_open+0x10/0x10 [ 1911.506894] ? find_held_lock+0x2b/0x80 [ 1911.506931] ? alloc_fd+0x2c1/0x560 [ 1911.506966] ? lock_release+0xc8/0x290 [ 1911.507007] ? _raw_spin_unlock+0x1e/0x40 [ 1911.507035] ? alloc_fd+0x2c1/0x560 [ 1911.507083] do_sys_openat2+0x104/0x1b0 [ 1911.507114] ? __pfx_do_sys_openat2+0x10/0x10 [ 1911.507149] ? __might_fault+0xe0/0x190 [ 1911.507177] ? find_held_lock+0x2b/0x80 [ 1911.507214] ? __might_fault+0x138/0x190 [ 1911.507245] __x64_sys_openat+0x142/0x200 [ 1911.507278] ? __pfx___x64_sys_openat+0x10/0x10 [ 1911.507318] ? lock_release+0xc8/0x290 [ 1911.507356] do_syscall_64+0xbf/0x360 [ 1911.507396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1911.507423] RIP: 0033:0x7fcea1c29a04 [ 1911.507442] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1911.507467] RSP: 002b:00007fce9f1ebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1911.507491] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29a04 [ 1911.507508] RDX: 0000000000000002 RSI: 00007fce9f1ec000 RDI: 00000000ffffff9c [ 1911.507524] RBP: 00007fce9f1ec000 R08: 0000000000000000 R09: ffffffffffffffff [ 1911.507540] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1911.507555] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1911.507592] 14:18:06 executing program 4: semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x4, 0x14, &(0x7f0000001400)=""/119) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x400000) fsmount(r0, 0x1, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x7, &(0x7f0000002a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00000014c0)="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", 0x1000, 0x1f, 0x0, 0x2}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x2, 0xefa, r2, &(0x7f00000024c0)="a01f930e7fb08afbaa278ea65f159718a22ad54fbea6a0103db68aa9f1803c0b1a23", 0x22, 0xd270, 0x0, 0x3, r0}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0xcc5d, r0, &(0x7f0000000180), 0x0, 0x3, 0x0, 0x3, r4}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f00000025c0)="b27ca421b8824632273bd104b59a564ce9aff01ed41c1d88d06467dd016c58a4fc1901a76520370c1ba26eecfb391021a60c6dd4edb4bc33d4a22ec94103de1bebdd4ff2708d8ed47ac63a67fa512d721f4690e8aa36920e83ef8182d806aed99f80a0337681b8185061731bdbdc97f7d43c18a675b2cebdaf60de0feea86403ecb4298a2d83779fd32f7141c3490c9c0ad21b48c8186a3f59a4e8e39daf32a74b23d218fa5efea8b76061820ff4be811817", 0xb2, 0x8, 0x0, 0x1}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0xae2, r3, &(0x7f0000002f80)="fca157ee048b90072ebaecd15fddbabd894fd95409fb44fe4768f106afb98755c3d133ac7feddd12fde90c56e85d3d1db4b77c404ec12bda275325d5af3bb3734418b5eb99a3037222d5ba3e1b75df518635d69e73fdfc242c405e0f62efe8da8059888cd4678c3fe852c26e7407d110e21b90fcdf3d8eba6165062e2ce1ca3cb3b5f9a136eb66211ba9771a19858798a7e0538d469f489a5a14dcdeec58e065078f5d099e6198dc96075f258bb4aab1303f8c52a64eff1ef88b7472ff4d2b2ffaf630b15b26bb7826a3b4ee8cca50511a00"/220, 0xdc, 0x50, 0x0, 0x2, r4}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f00000027c0)="66570ea5c7c5c7d6ae7c0e3a5229ae9310f361505a1d02d5e94e94ccd1eaf24d2f22899b729bb72442fadc84b2921392e80182e2fbb559a2150973589eaf5910a93351492e8b9be479d38029951497ab7e1e7a349518e0642fd1955566bbfe6f420479bf49851d84a1fda7ad7e9508eab97aaa444fb6b74a6410ac1b0021158b347611a8b59ecf8e4808d7552fa2de16359c50da026fad96bae918965f7cd7757ecb7b7533d4f2fbb625ebacd545bcb8afa60761d38a48e2aa8313b8dbcfb870e2429da05c497502c8477d5029bd497f652f6a876de54919d6de9926a60f733ac3dadf3adb6195f3a0", 0xe9, 0x180, 0x0, 0x0, r0}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000002900)="50d3f6111f350df4b869e21aaa81a90de931a9ac3fe5ccd0b8d67f8e30c8aa21c6a02d15d98f2490308cde12a2b39c921f0f148301ff3f148ae957cc8c6f73c45a02e74993a8ce91c8c62db0dda62d3436a7899deb425d8283d2237716097fad05b1064c3b6181c9b27c73e54833ba9af219d79cbc758b6b8a6f09d568d6ed617dac43b4a69e75cec5fefec7b9a3d455813784af4bc9dfee59e19083caf13786fb3d9cee039b0d4c6f7351afc1f6b8e84d7b0f2bd3a8704f4e000000000000000000", 0xc2, 0x5bfc, 0x0, 0x3, r0}]) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000002a80)=""/188, 0xbc, 0xdf493359a0d335ab, &(0x7f00000012c0)=""/251, 0xfb}, &(0x7f00000013c0)=0x40) r6 = socket$packet(0x11, 0x3, 0x300) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000002b40)=""/248) dup(r6) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) sendmmsg$sock(r7, &(0x7f0000002f40)=[{{&(0x7f00000026c0)=@xdp={0x2c, 0x6, 0x0, 0x2a}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000180)="be9c690a5391", 0x6}, {&(0x7f0000002d40)="ff288fa108c5d14840bfee3e9c1a372a1b0890536bb655d556c61db3dfca1834a65df59bc31175fd266bcdc56653912ad26327fd0b33c5e734917bf2f3da91c27999132b6861283856783c", 0x4b}, {&(0x7f0000002dc0)="64197abfbf83d40fe5ba6c63b3b72da6d9296109db1526f02280c897039e5804516952fd0354daf5e5b58e4727d153d3152eb7254d33941f8eb527593208d61a9d8fbf18f0baddf0c66e59f0d82b703572c038ba3cb58c95c3548a7907c821e5a96d9937e5d052baf85d18585c45754fab8da3995fa98eedb52b77fb1a82b21eaffc6ba918d5f92c43d93d97974678671ddfc928ddb9dd95", 0x98}, {&(0x7f0000002e80)="7414e58bc3b5120530d43203edfc2a12e8c6b000af8c07fef95d3a123ccf82c2fd73e1be73ffad074e6b2b77796cb9b27a22c4ec360e6e4b0595860066322874085295fdb592ed6683553503919d4681a463458043b0b8cd2863e31e5ddaf7a61db8532f84f4413d4f2f6625c3187056e6165d4e1e3a552a6b727d81eeeffc988d0c2a7267c22dec65d7e2b7a66f6acc6ea567804c1c016a41082cded6e1502663510bfc55161589de6683ee8d3fe6e1105ada1687", 0xb5}], 0x4, &(0x7f0000002740)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x30}}], 0x1, 0x0) [ 1911.600710] loop5: detected capacity change from 0 to 8 [ 1911.614736] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x100, r6, &(0x7f00000002c0)="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", 0x1000, 0x7, 0x0, 0x3}]) 14:18:16 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r2 = mq_open(&(0x7f00000000c0)='*\x8a{*!(\x00', 0x40, 0x0, &(0x7f0000000100)={0xfffffffffffffe00, 0x2, 0x9, 0x82}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r1, r2], 0x2) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)='h', 0x1, 0x3ffffe00}]) 14:18:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 11) 14:18:17 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100), 0x7, 0x20000) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x78, r2, &(0x7f00000000c0)="8acd462899db3b1f5c4b08f4692ad610acd036485bb8a583899f", 0x1a, 0x101, 0x0, 0x0, r3}, &(0x7f0000000180)) 14:18:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000", 0x2a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:18:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x7000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 20) 14:18:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8947, &(0x7f0000000380)={'wpan1\x00'}) 14:18:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1922.424355] loop7: detected capacity change from 0 to 8 [ 1922.458399] loop5: detected capacity change from 0 to 8 [ 1922.462969] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1922.470565] FAT-fs (loop7): FAT read failed (blocknr 32) [ 1922.485266] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:18:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 12) 14:18:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000000000", 0x2c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:18:17 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x200000}, 0x80) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 21) 14:18:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8948, &(0x7f0000000380)={'wpan1\x00'}) 14:18:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfcffffff, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x9000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:17 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00, 0x0, 0x4}]) [ 1922.753324] loop5: detected capacity change from 0 to 8 14:18:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 13) [ 1922.775075] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1922.783410] FAULT_INJECTION: forcing a failure. [ 1922.783410] name failslab, interval 1, probability 0, space 0, times 0 [ 1922.785333] CPU: 0 UID: 0 PID: 15044 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1922.785366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1922.785380] Call Trace: [ 1922.785388] [ 1922.785397] dump_stack_lvl+0xfa/0x120 [ 1922.785438] should_fail_ex+0x4d7/0x5e0 [ 1922.785468] ? security_file_alloc+0x35/0x130 [ 1922.785494] should_failslab+0xc2/0x120 [ 1922.785518] kmem_cache_alloc_noprof+0x5f/0x470 [ 1922.785553] ? __create_object+0x59/0x80 [ 1922.785588] security_file_alloc+0x35/0x130 [ 1922.785615] init_file+0x95/0x4c0 [ 1922.785642] alloc_empty_file+0x76/0x1e0 [ 1922.785671] path_openat+0xe0/0x2880 [ 1922.785711] ? perf_trace_lock_acquire+0xc9/0x700 [ 1922.785746] ? __lock_acquire+0x694/0x1b70 [ 1922.785772] ? __pfx_path_openat+0x10/0x10 [ 1922.785809] ? perf_trace_lock_acquire+0xc9/0x700 [ 1922.785846] do_filp_open+0x1e8/0x450 [ 1922.785882] ? __pfx_do_filp_open+0x10/0x10 [ 1922.785932] ? find_held_lock+0x2b/0x80 [ 1922.785967] ? alloc_fd+0x2c1/0x560 [ 1922.786007] ? lock_release+0xc8/0x290 [ 1922.786037] ? _raw_spin_unlock+0x1e/0x40 [ 1922.786062] ? alloc_fd+0x2c1/0x560 [ 1922.786105] do_sys_openat2+0x104/0x1b0 [ 1922.786134] ? __pfx_do_sys_openat2+0x10/0x10 [ 1922.786164] ? __might_fault+0xe0/0x190 [ 1922.786190] ? find_held_lock+0x2b/0x80 [ 1922.786224] ? __might_fault+0x138/0x190 [ 1922.786253] __x64_sys_openat+0x142/0x200 [ 1922.786282] ? __pfx___x64_sys_openat+0x10/0x10 [ 1922.786314] ? lock_release+0xc8/0x290 [ 1922.786349] do_syscall_64+0xbf/0x360 [ 1922.786386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1922.786410] RIP: 0033:0x7fcea1c29a04 [ 1922.786428] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1922.786451] RSP: 002b:00007fce9f1ebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1922.786474] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c29a04 [ 1922.786490] RDX: 0000000000000002 RSI: 00007fce9f1ec000 RDI: 00000000ffffff9c [ 1922.786505] RBP: 00007fce9f1ec000 R08: 0000000000000000 R09: ffffffffffffffff [ 1922.786520] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1922.786533] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1922.786567] 14:18:29 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000300)={'wlan0', 0x32, 0x38}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x2180, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x34, 0xd, 0x6, 0x5, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0xa}, [@nested={0x18, 0x22, 0x0, 0x1, [@typed={0x14, 0x9, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x8, 0x6, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x2000c410) 14:18:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 14) 14:18:29 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8949, &(0x7f0000000380)={'wpan1\x00'}) 14:18:29 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xffffff7f, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 22) 14:18:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000000000", 0x2c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 1935.303593] loop5: detected capacity change from 0 to 8 [ 1935.305078] loop7: detected capacity change from 0 to 8 [ 1935.329085] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1935.351595] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1935.357767] FAT-fs (loop7): FAT read failed (blocknr 32) 14:18:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) (fail_nth: 15) 14:18:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfffffffc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x894c, &(0x7f0000000380)={'wpan1\x00'}) 14:18:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000000000", 0x2c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 1935.496210] FAULT_INJECTION: forcing a failure. [ 1935.496210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1935.498178] CPU: 0 UID: 0 PID: 15085 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1935.498208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.498221] Call Trace: [ 1935.498228] [ 1935.498236] dump_stack_lvl+0xfa/0x120 [ 1935.498275] should_fail_ex+0x4d7/0x5e0 [ 1935.498303] _copy_to_user+0x32/0xd0 [ 1935.498337] simple_read_from_buffer+0xe0/0x180 [ 1935.498370] proc_fail_nth_read+0x189/0x270 [ 1935.498407] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1935.498443] ? security_file_permission+0x22/0x90 [ 1935.498470] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1935.498506] vfs_read+0x1eb/0xbe0 [ 1935.498546] ? __pfx_vfs_read+0x10/0x10 [ 1935.498581] ? lock_release+0xc8/0x290 [ 1935.498612] ? __fget_files+0x20d/0x3b0 [ 1935.498657] ksys_read+0x121/0x240 [ 1935.498690] ? __pfx_ksys_read+0x10/0x10 [ 1935.498735] do_syscall_64+0xbf/0x360 [ 1935.498770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1935.498794] RIP: 0033:0x7f03e773469c [ 1935.498810] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1935.498832] RSP: 002b:00007f03e4cf7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1935.498854] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f03e773469c [ 1935.498869] RDX: 000000000000000f RSI: 00007f03e4cf71e0 RDI: 0000000000000003 [ 1935.498883] RBP: 00007f03e4cf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1935.498896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1935.498909] R13: 00007ffefc0ef89f R14: 00007f03e4cf7300 R15: 0000000000022000 [ 1935.498942] 14:18:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 23) 14:18:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x503a82, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000000)="fa", 0x1, 0x37fffe00, 0x0, 0x0, r0}]) 14:18:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfcffffff, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xf, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1935.624606] FAULT_INJECTION: forcing a failure. [ 1935.624606] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.626440] CPU: 0 UID: 0 PID: 15094 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1935.626471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.626484] Call Trace: [ 1935.626492] [ 1935.626500] dump_stack_lvl+0xfa/0x120 [ 1935.626541] should_fail_ex+0x4d7/0x5e0 [ 1935.626569] ? __kernfs_new_node+0xd3/0x870 [ 1935.626590] should_failslab+0xc2/0x120 [ 1935.626612] kmem_cache_alloc_noprof+0x5f/0x470 [ 1935.626644] ? perf_trace_lock_acquire+0xc9/0x700 [ 1935.626680] __kernfs_new_node+0xd3/0x870 [ 1935.626706] ? __pfx___kernfs_new_node+0x10/0x10 [ 1935.626733] ? lock_acquire+0x15e/0x2f0 [ 1935.626757] ? kernfs_root+0x23/0x2a0 [ 1935.626777] ? find_held_lock+0x2b/0x80 [ 1935.626809] ? kernfs_root+0xee/0x2a0 [ 1935.626829] ? lock_release+0xc8/0x290 [ 1935.626850] ? lock_is_held_type+0x9e/0x120 [ 1935.626887] kernfs_new_node+0x13c/0x1e0 [ 1935.626918] kernfs_create_dir_ns+0x4d/0x1a0 [ 1935.626949] internal_create_group+0xa7f/0xeb0 [ 1935.626976] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1935.627021] ? __pfx_internal_create_group+0x10/0x10 [ 1935.627044] ? blk_validate_limits+0xbf9/0x14d0 [ 1935.627086] ? lock_is_held_type+0x9e/0x120 [ 1935.627119] loop_configure+0xc56/0x16e0 [ 1935.627173] ? __pfx_loop_configure+0x10/0x10 [ 1935.627216] ? find_held_lock+0x2b/0x80 [ 1935.627249] ? __is_insn_slot_addr+0x136/0x290 [ 1935.627282] ? lock_release+0xc8/0x290 [ 1935.627312] lo_ioctl+0x1058/0x2770 [ 1935.627336] ? kernel_text_address+0x5b/0xc0 [ 1935.627359] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1935.627389] ? perf_trace_lock_acquire+0xc9/0x700 [ 1935.627413] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1935.627446] ? __lock_acquire+0x694/0x1b70 [ 1935.627483] ? __pfx_lo_ioctl+0x10/0x10 [ 1935.627503] ? lock_acquire+0x15e/0x2f0 [ 1935.627526] ? avc_has_extended_perms+0x107/0xf20 [ 1935.627554] ? find_held_lock+0x2b/0x80 [ 1935.627586] ? avc_has_extended_perms+0x23b/0xf20 [ 1935.627612] ? lock_release+0xc8/0x290 [ 1935.627641] ? avc_has_extended_perms+0x378/0xf20 [ 1935.627672] ? __lock_acquire+0x694/0x1b70 [ 1935.627698] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1935.627734] ? lock_acquire+0x15e/0x2f0 [ 1935.627757] ? __virt_addr_valid+0x1c6/0x5d0 [ 1935.627793] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1935.627830] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1935.627865] ? lock_release+0xc8/0x290 [ 1935.627891] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1935.627951] ? __pfx_lockdep_unlock+0x10/0x10 [ 1935.627983] ? __fget_files+0x34/0x3b0 [ 1935.628016] ? find_held_lock+0x2b/0x80 [ 1935.628063] ? __fget_files+0x203/0x3b0 [ 1935.628096] ? __pfx_lo_ioctl+0x10/0x10 [ 1935.628120] blkdev_ioctl+0x27c/0x6c0 [ 1935.628142] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1935.628165] ? selinux_file_ioctl+0xb9/0x280 [ 1935.628203] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1935.628227] __x64_sys_ioctl+0x18f/0x210 [ 1935.628259] do_syscall_64+0xbf/0x360 [ 1935.628294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1935.628316] RIP: 0033:0x7fcea1c768d7 [ 1935.628333] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1935.628354] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1935.628376] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1935.628391] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1935.628404] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1935.628418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1935.628431] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1935.628463] [ 1935.681596] loop7: detected capacity change from 0 to 8 [ 1935.726799] loop5: detected capacity change from 0 to 8 [ 1935.736829] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1935.740328] FAT-fs (loop7): FAT read failed (blocknr 32) [ 1935.753112] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:18:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8970, &(0x7f0000000380)={'wpan1\x00'}) 14:18:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:39 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index, 0x14, 0x0, 0x101, 0x4}, 0x400) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 24) 14:18:39 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xffffff7f, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, 0x0) 14:18:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000880)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = dup2(r0, 0xffffffffffffffff) r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r6, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r11 = epoll_create1(0x0) io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000000140)="5260cd169965d99f2ce6547f9f546b48fc39c20e029c309a7a660bd87eda0a7a106c3bdb6ddab2f22cfeadd5c1e93f294d289a25edabaf88917a7328b93632b7aa4a005a7d14b6aa4eba5078a0fc8f13cc13ef8024b4799576dc7d622ae1648a36232f51f2dd7f60bc673ce1e34e4df3614995c9b0f51b1ee2015898a77bdf4713ae32ae454a6dafb6ca20f1c139804fda4e5d122d0587151dd8d46ea9cbbbcace", 0xa1, 0xe9, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f00000002c0)="b1bf37c6e05919577df3ee4aa9a68b7e68f673a0d50d3bf0a63c912dd8639492ab62771dd6b258a135938d0a54b359316410e54e1e59346090911633d2cbde8cad4d59a076f69b926864d2b1951aeb13e285075cccd6ce7cd163375346336da29fc2", 0x62, 0x1, 0x0, 0x3, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000340)="8de76977b299cecaefd3328f336c1e058a154c65aa76d354c3dd524182a38bc4aeb5e4da6b5127e4389798387df8ad280a1bb3ac1d3ce00e51e9ca9e7bb372674c816548c053d2a988f01e58cbe5b743174095637794f2bd8e1b58a112b605b6a7fd44df77802694c2cdb29880132bd41d84520def2f0643ed6d4cf266f56319", 0x80, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x3c, r6, &(0x7f0000000480)="71e5ef5b8e6f1b84ef0ed735fcb1fc5bd42b1734e0034e9f6ec7635d73b1c0bacce843904a9f0d06b2b0e4e798691952b8ce5992b0dbe80bff4addc126b4b736cd0a5ad2604cab405765cbb9c8333c817eb31b5485b78349e073fb4dcf328619f44f83fff3e48d722f82f7592f782e7ba0fc2ad7921a863046d3383deccbfaa76c2be2eb3d8dd29d1105ea3be35febe7de21f854a7348098bbb73367347586bffddb1d54859524405ccbb59121fb60f9ef652d2835cab519f3cd157d212b", 0xbe, 0x0, 0x0, 0x2, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000540)="18d453250f61d444d34aea8ac9b6f92942be651f0d0d0b471d84f2ea6c5d14eb618575ae669e19f0e412fa19bab46f2ea54575f455701669a333494dffe7944abcadb0f892ba024b25cde7a3f6c2637b7085e5fc12c10543398089dd1c165bb62fb3b667c6986ace14097f8c863408118a962ee7f703ffc90cbd0e27698938e2e443c605a78e332b67797bfa75573e3789b53ae26ed0d7be808a1fca3c5d89a80a70834feb606fada18b09cd45a0982668e844d33b479a762279f015ab10dd379225d6e5", 0xc4, 0x1, 0x0, 0x2, r9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8, r11, &(0x7f0000000680)="7d3ad2fd970fbaf404f44b8a4847be10d0ec5e41a08eb39ba49e52f0e6ab96bb70618925d6d632a7f661e8f9b2401098e869899351a3d069721c476375c573136e530adfb7cc91ee2117cdf588b53b2edf993f5dd01075f9ca4df4b2c820e4ef844c690ddd40861b17625adfb8ab985a734a48d0397420276a5b119f896805ed36c293", 0x83, 0x6, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000780)="6cbcb10a46ebbaabcd89cb7badf08b1611bce4682c691d74cc53f78d528032ea6dacd0d396a5833bb1d6c3a170eeb287073dd07ecc1614910f532a9ef67e8ee17b8a7b031ad690ef", 0x48, 0x3, 0x0, 0x7f0025d83eee6620}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 1945.385843] loop5: detected capacity change from 0 to 8 14:18:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, 0x0) [ 1945.412816] FAULT_INJECTION: forcing a failure. [ 1945.412816] name failslab, interval 1, probability 0, space 0, times 0 [ 1945.413748] CPU: 0 UID: 0 PID: 15123 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1945.413766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1945.413774] Call Trace: [ 1945.413778] [ 1945.413783] dump_stack_lvl+0xfa/0x120 [ 1945.413812] should_fail_ex+0x4d7/0x5e0 [ 1945.413829] ? __kernfs_new_node+0xd3/0x870 [ 1945.413842] should_failslab+0xc2/0x120 [ 1945.413855] kmem_cache_alloc_noprof+0x5f/0x470 [ 1945.413873] ? perf_trace_lock_acquire+0xc9/0x700 [ 1945.413894] __kernfs_new_node+0xd3/0x870 [ 1945.413908] ? __pfx___kernfs_new_node+0x10/0x10 [ 1945.413923] ? lock_acquire+0x15e/0x2f0 [ 1945.413936] ? kernfs_root+0x23/0x2a0 [ 1945.413947] ? find_held_lock+0x2b/0x80 [ 1945.413965] ? kernfs_root+0xee/0x2a0 [ 1945.413976] ? lock_release+0xc8/0x290 [ 1945.413991] ? lock_is_held_type+0x9e/0x120 [ 1945.414012] kernfs_new_node+0x13c/0x1e0 [ 1945.414029] kernfs_create_dir_ns+0x4d/0x1a0 [ 1945.414046] internal_create_group+0xa7f/0xeb0 [ 1945.414061] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1945.414083] ? __pfx_internal_create_group+0x10/0x10 [ 1945.414095] ? blk_validate_limits+0xbf9/0x14d0 [ 1945.414119] ? lock_is_held_type+0x9e/0x120 [ 1945.414137] loop_configure+0xc56/0x16e0 [ 1945.414167] ? __pfx_loop_configure+0x10/0x10 [ 1945.414191] ? find_held_lock+0x2b/0x80 [ 1945.414209] ? __is_insn_slot_addr+0x136/0x290 [ 1945.414228] ? lock_release+0xc8/0x290 [ 1945.414244] lo_ioctl+0x1058/0x2770 [ 1945.414257] ? kernel_text_address+0x5b/0xc0 [ 1945.414270] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1945.414288] ? perf_trace_lock_acquire+0xc9/0x700 [ 1945.414301] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1945.414319] ? __lock_acquire+0x694/0x1b70 [ 1945.414339] ? __pfx_lo_ioctl+0x10/0x10 [ 1945.414350] ? lock_acquire+0x15e/0x2f0 [ 1945.414362] ? avc_has_extended_perms+0x107/0xf20 [ 1945.414378] ? find_held_lock+0x2b/0x80 [ 1945.414395] ? avc_has_extended_perms+0x23b/0xf20 [ 1945.414409] ? lock_release+0xc8/0x290 [ 1945.414425] ? avc_has_extended_perms+0x378/0xf20 [ 1945.414441] ? __lock_acquire+0x694/0x1b70 [ 1945.414455] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1945.414475] ? lock_acquire+0x15e/0x2f0 [ 1945.414487] ? __virt_addr_valid+0x1c6/0x5d0 [ 1945.414507] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1945.414528] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1945.414547] ? lock_release+0xc8/0x290 [ 1945.414562] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1945.414594] ? __pfx_lockdep_unlock+0x10/0x10 [ 1945.414612] ? __fget_files+0x34/0x3b0 [ 1945.414630] ? find_held_lock+0x2b/0x80 [ 1945.414647] ? __fget_files+0x203/0x3b0 [ 1945.414666] ? __pfx_lo_ioctl+0x10/0x10 [ 1945.414678] blkdev_ioctl+0x27c/0x6c0 [ 1945.414691] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1945.414704] ? selinux_file_ioctl+0xb9/0x280 [ 1945.414724] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1945.414738] __x64_sys_ioctl+0x18f/0x210 [ 1945.414755] do_syscall_64+0xbf/0x360 [ 1945.414775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.414789] RIP: 0033:0x7fcea1c768d7 [ 1945.414799] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1945.414811] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1945.414823] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1945.414831] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1945.414839] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1945.414846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1945.414854] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1945.414872] [ 1945.442105] loop7: detected capacity change from 0 to 8 [ 1945.500971] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1945.509894] FAT-fs (loop7): FAT read failed (blocknr 32) 14:18:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, 0x0) 14:18:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x180, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8971, &(0x7f0000000380)={'wpan1\x00'}) 14:18:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfffffffc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 25) [ 1945.721849] loop7: detected capacity change from 0 to 8 14:18:40 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000000), 0xfffffffffffffcb5, 0x3ffffe00, 0x0, 0x5}]) 14:18:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x33fe0, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1945.742175] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1945.745969] FAT-fs (loop7): FAT read failed (blocknr 32) 14:18:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 26) 14:18:50 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, &(0x7f0000002500)=""/246, 0xf6}, 0x4}], 0x1, 0x40000162, &(0x7f0000002600)={0x0, 0x989680}) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8982, &(0x7f0000000380)={'wpan1\x00'}) 14:18:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xf, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xfffffdef, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x2, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:50 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006500)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0xfffffff7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x83d17000}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="438ef70adbaa605c3327b0c5c6b86f0963838860327cc0daf0ec314a84743fbaf3f29354108fa73253bfa41972f1650fdca89119104b", 0x36}, {&(0x7f0000000140)="7967b3aaf87f92defef0e8358b36d0137200b04fff1c3d", 0x17}, {&(0x7f0000000180)="b5968501f15270c59624a0026c2f298bcf9ef00940e36ba251536aff73aa2324907ecf62e5ca32fae322c3593f7fdbde3b8255c5dbc8df481fc6a75a6c5e4d9a16e91e2d60e61d66a6a231eebdc5a6b9884b28e2ff9c4416f351531088f1b80cf602f9dc750db0ed05f1fdca3d7e4e16477220ff43f75b65d658c5e71fe42684f864f3ddd6a1afc57cf94fe1d93b84906452b096604762b757825cbe5f23469c0e10fb2bbd960b9f07a43bf3895f060fa1c2848e8794c9cdb794b738c610a2153483981d801311e8b86a0b33f98ce1bd5b5dc98b7bcef4e17cd5ccbcfecac3de", 0xe0}, {&(0x7f00000002c0)="1e5acdf85df709589cfccb4d0a1b3ee622e5e30edb4fad5c39902bc668797b862f073a858e4814c4c58f50e0f6ea954d5193e07487928bad563d9a0fc3cb2c6e007e3aaeb896031c8be4622e6f8e9e5b0fe900e29454c3db6ff29af325260bbbc9e502333b5abf50105f5a940f2e605d00463a06d9a9a53fa62a799607e9b89fe03095d9354f04ffe545d05e75bd0148e59620db39b8819fed5653900bfaaf9e891cb8c3ae5c64ab451a0952d355ccfa99", 0xb1}], 0x4}}, {{&(0x7f00000003c0)={0xa, 0x4e20, 0x8, @loopback}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000000480)="db4d419fd117122ad2bbad539ca1b730147f31b6fe2485e80a005256533b31238b714bd35da5beae426ae2401637de6034401eb6c2d0b3f594b08b233f2d53670088667f3c8ebfb6ddc51c7d3a634d7b0fd1a972e8f3697d5616176fbc95b8b8927d1f23d04324dbe3622eeb4a550083ce2912d841296755", 0x78}, {&(0x7f0000000500)="11be0c07ca6749302d63d45ad4a1543edfc72b88692c688df4487fd95197276368963e4d436e4df18adb5bb2428cdc5803e48b5adb8d82023a4aa5b4624f53b7009dfd4aa7acd6540466a5d9c1e0c39c382b89b904738f69f4eff38c642db0c91bbe5c7cdadf6d3231cb8d4f747952fc00e37504be17a367a468bc74f95b7f7e", 0x80}, {&(0x7f0000000400)="ba0c27033a1acb0d89c51e62ef084907350501cc054d95d311efa0df6c9a588e9f826d92ce47fd7144", 0x29}, {&(0x7f0000000580)='[', 0x1}, {&(0x7f00000005c0)="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@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x13}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @mcast1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x1, 0x0, '\x00', [@pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dstopts={{0x30, 0x29, 0x37, {0x2e, 0x2, '\x00', [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @mcast2}]}}}], 0x2a0}}, {{&(0x7f0000004ec0)={0xa, 0x4e21, 0x3f, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f0000006400)=[{&(0x7f0000004f00)="79cb672bdc0f0a1457eda54a082df761a6d807e87f8325b9690a838d2759c1c30e954eddbafc4b046c7b7bb91baaba6c7e8cd77f23c1be64c24bd6aee9b3833aca9f4fb6b7", 0x45}, {&(0x7f0000004f80)="b779920faeb6a30ffe90fe9540139b641b4cc10cddece27b36", 0x19}, {&(0x7f0000004fc0)="a5928ec1665f69ee9292b6951761580385f16d69a9fa14d861a7add474695380749dac1024387202b5a9f48fd68dc68e79cd8363e79b469a508d00da9b7091fe3b129c7d03435a875a2f47006d1973442773a0a4046d964969af5a0de589c5c418df7578f0a1474d0e3c5293e986233e02b13a05fd56f03a5bec61554673250bd74eb27ba8013c13c0971aeb66cacef3f028412b864991efd9c2eae78b5c7dd92abdcba9e85b38a8f86679b670670e15580ee194145b4414a1d9a86b5c", 0xbd}, {&(0x7f0000005080)="15326a45db27431cb2bee6c09458fc55f01f76383a329adadb23d2dab6a3e88e5863b874762be43e2316c806694757adb8370c755e1918009ac779d73466cdb72ae50fdaa79ad5c814a8f2764f75447bfc0fca4fa16b3993da403a139c9796d2c47ce777f8153a930a7db15c7f0a64bb31d85e0236dcb0d1589e586e7e21e99e514fd98da7882dc71433e807be7d5782ef89fd03147361f279b956e5d495237ebfd62cffc2ae002212a818aecf14fbb9150c1f7e5301f6ac70012e37c3423dfca34f28059eac647a1512ebb82d5885142c876cdbb35b1638ebcfaa9123088568fc78f086433f171a58e4712c7e5fab464d07cd9a581c", 0xf6}, {&(0x7f0000005180)="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0x1000}, {&(0x7f0000006180)="d14643476885eaae15b22f7bfbfa1cb9a09e1e7d93fe0ff2f9bb180ff0518a888136182d84126e72ba286ebc541d76b6763a543729af9c8684551a36096384c7b44e3610c24952305264fab298528f6ab1934fdb2fb5da993f807052dfebde6678e4b6896f196f1478a30c4177f9f3d795e66cf5330abcd11cbd125404e9aeea92bb36de72aca3ce5d361b5220cc29e5c5d45101da97b1e9fd041331805fac65b3340843e14b68a015520e0f690e0558fd364e4d", 0xb4}, {&(0x7f0000006240)="f55882629c6700803cb58d8fd5f3a0a8fb582ed9919ed6dd017c561e554fa8d10d06a181b573f2cd2233494adcd4ff8cca1269c1b2507995e179589a07fdc279b0df33f253e62dc2154018ca5207c9b4d89e1507eb157337716588f14c2abfc244482c67fb9abe84c61e9d2c78cd18fe2cdf530ebdc7b1f43298a888d51abe8fee3e8991", 0x84}, {&(0x7f0000006300)="2bc4871c8626c18132ed99414a84a1a5026cbeb5356faa1b9c1e9ab5968c7443c5ce121bede562d1b117c0bbed802a0595042eccd7d4088077bdbc025af412ac84dcd5793333a6d0f7ad7aea988a77802ec09c02884ef5788cc06e8ab761cb6df3d2d84622dceae2da0a03f490f871c27d805b4eed7ffc49082b7baea897b540dd885ba7ca727d3b660582ebf9d370d856cb3d8ec8ffc99e2ca2471262261000eed4f21229c749c6febb8384f3a29ff0e3575d1475c52d114bc6e51e18e5909d99e2dc98ac1bd8ff963ad4e73e", 0xcd}], 0x8, &(0x7f0000006480)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x20}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hopopts={{0x20, 0x29, 0x36, {0x88, 0x1, '\x00', [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x70}}], 0x6, 0x4) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1956.096814] loop7: detected capacity change from 0 to 8 [ 1956.139256] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1956.140307] FAT-fs (loop7): FAT read failed (blocknr 32) 14:18:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8983, &(0x7f0000000380)={'wpan1\x00'}) 14:18:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x180, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 27) 14:18:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x418, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xc, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2004, @fd_index=0x2, 0xffffffffffffff33, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/46, 0x2e}], 0x1, 0x10, 0x0, {0x0, r2}}, 0x1000) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:59 executing program 5: semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x4, 0x14, &(0x7f0000001400)=""/119) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x400000) fsmount(r0, 0x1, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x7, &(0x7f0000002a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00000014c0)="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", 0x1000, 0x1f, 0x0, 0x2}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x2, 0xefa, r2, &(0x7f00000024c0)="a01f930e7fb08afbaa278ea65f159718a22ad54fbea6a0103db68aa9f1803c0b1a23", 0x22, 0xd270, 0x0, 0x3, r0}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0xcc5d, r0, &(0x7f0000000180), 0x0, 0x3, 0x0, 0x3, r4}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f00000025c0)="b27ca421b8824632273bd104b59a564ce9aff01ed41c1d88d06467dd016c58a4fc1901a76520370c1ba26eecfb391021a60c6dd4edb4bc33d4a22ec94103de1bebdd4ff2708d8ed47ac63a67fa512d721f4690e8aa36920e83ef8182d806aed99f80a0337681b8185061731bdbdc97f7d43c18a675b2cebdaf60de0feea86403ecb4298a2d83779fd32f7141c3490c9c0ad21b48c8186a3f59a4e8e39daf32a74b23d218fa5efea8b76061820ff4be811817", 0xb2, 0x8, 0x0, 0x1}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0xae2, r3, &(0x7f0000002f80)="fca157ee048b90072ebaecd15fddbabd894fd95409fb44fe4768f106afb98755c3d133ac7feddd12fde90c56e85d3d1db4b77c404ec12bda275325d5af3bb3734418b5eb99a3037222d5ba3e1b75df518635d69e73fdfc242c405e0f62efe8da8059888cd4678c3fe852c26e7407d110e21b90fcdf3d8eba6165062e2ce1ca3cb3b5f9a136eb66211ba9771a19858798a7e0538d469f489a5a14dcdeec58e065078f5d099e6198dc96075f258bb4aab1303f8c52a64eff1ef88b7472ff4d2b2ffaf630b15b26bb7826a3b4ee8cca50511a00"/220, 0xdc, 0x50, 0x0, 0x2, r4}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f00000027c0)="66570ea5c7c5c7d6ae7c0e3a5229ae9310f361505a1d02d5e94e94ccd1eaf24d2f22899b729bb72442fadc84b2921392e80182e2fbb559a2150973589eaf5910a93351492e8b9be479d38029951497ab7e1e7a349518e0642fd1955566bbfe6f420479bf49851d84a1fda7ad7e9508eab97aaa444fb6b74a6410ac1b0021158b347611a8b59ecf8e4808d7552fa2de16359c50da026fad96bae918965f7cd7757ecb7b7533d4f2fbb625ebacd545bcb8afa60761d38a48e2aa8313b8dbcfb870e2429da05c497502c8477d5029bd497f652f6a876de54919d6de9926a60f733ac3dadf3adb6195f3a0", 0xe9, 0x180, 0x0, 0x0, r0}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000002900)="50d3f6111f350df4b869e21aaa81a90de931a9ac3fe5ccd0b8d67f8e30c8aa21c6a02d15d98f2490308cde12a2b39c921f0f148301ff3f148ae957cc8c6f73c45a02e74993a8ce91c8c62db0dda62d3436a7899deb425d8283d2237716097fad05b1064c3b6181c9b27c73e54833ba9af219d79cbc758b6b8a6f09d568d6ed617dac43b4a69e75cec5fefec7b9a3d455813784af4bc9dfee59e19083caf13786fb3d9cee039b0d4c6f7351afc1f6b8e84d7b0f2bd3a8704f4e000000000000000000", 0xc2, 0x5bfc, 0x0, 0x3, r0}]) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000002a80)=""/188, 0xbc, 0xdf493359a0d335ab, &(0x7f00000012c0)=""/251, 0xfb}, &(0x7f00000013c0)=0x40) r6 = socket$packet(0x11, 0x3, 0x300) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000002b40)=""/248) dup(r6) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) sendmmsg$sock(r7, &(0x7f0000002f40)=[{{&(0x7f00000026c0)=@xdp={0x2c, 0x6, 0x0, 0x2a}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000180)="be9c690a5391", 0x6}, {&(0x7f0000002d40)="ff288fa108c5d14840bfee3e9c1a372a1b0890536bb655d556c61db3dfca1834a65df59bc31175fd266bcdc56653912ad26327fd0b33c5e734917bf2f3da91c27999132b6861283856783c", 0x4b}, {&(0x7f0000002dc0)="64197abfbf83d40fe5ba6c63b3b72da6d9296109db1526f02280c897039e5804516952fd0354daf5e5b58e4727d153d3152eb7254d33941f8eb527593208d61a9d8fbf18f0baddf0c66e59f0d82b703572c038ba3cb58c95c3548a7907c821e5a96d9937e5d052baf85d18585c45754fab8da3995fa98eedb52b77fb1a82b21eaffc6ba918d5f92c43d93d97974678671ddfc928ddb9dd95", 0x98}, {&(0x7f0000002e80)="7414e58bc3b5120530d43203edfc2a12e8c6b000af8c07fef95d3a123ccf82c2fd73e1be73ffad074e6b2b77796cb9b27a22c4ec360e6e4b0595860066322874085295fdb592ed6683553503919d4681a463458043b0b8cd2863e31e5ddaf7a61db8532f84f4413d4f2f6625c3187056e6165d4e1e3a552a6b727d81eeeffc988d0c2a7267c22dec65d7e2b7a66f6acc6ea567804c1c016a41082cded6e1502663510bfc55161589de6683ee8d3fe6e1105ada1687", 0xb5}], 0x4, &(0x7f0000002740)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x30}}], 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x100, r6, &(0x7f00000002c0)="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", 0x1000, 0x7, 0x0, 0x3}]) 14:18:59 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() pidfd_open(r4, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) write$P9_RREADLINK(r5, &(0x7f00000002c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x3ec, 0x2, 0x3, 0x3, 0x70bd28, 0x25dfdbff, {0x4, 0x0, 0x5}, [@nested={0xe6, 0x8c, 0x0, 0x1, [@generic="b15de342577c039521a1edfb47e30fd2134b9748a9df24683d50b35bd7a56528225292c57b1a8b73476f", @typed={0x8, 0x0, 0x0, 0x0, @uid=r3}, @generic="3a0c82c29540fdbc1ec2e886746d3bab6c6c8ad8636483f239e6b3a94413045ffaaffbbf97b673024c55968b6557561095b16018f42d81f395f697182be694f85cf4eebc3784a62b1e9c43bcc45a6b9f1fba95528bc36dac05eea9e648c7b345d7734b9a4d5ba8942617752b948938e55e112a924e07e971bcc4f0d3c8", @generic="9da3dddc", @typed={0x8, 0x27, 0x0, 0x0, @uid=0xee00}, @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@mcast1}, @generic="571b0499a96599e29ea4fe", @typed={0x8, 0x7c, 0x0, 0x0, @pid=r4}]}, @generic="0a11c8981298eba86f262eb5a71ba32095b1130518cf014e7930519a27a7b6fac66abc2f5ef6d3edd129ce1bf45fda39b66436497fcb7d2a1bb18bf79fce31494774698e7faa54b34909b02feef7955aa7e6690fbe12f36ca5b9bc08c34aa8367a474f7bf48b29eb38b0b603e0b8f01e8b3e5b315628a9ad27a9238d4aae", @nested={0x3c, 0x84, 0x0, 0x1, [@typed={0xe, 0x8a, 0x0, 0x0, @binary="c8cabf10551a8bcee094"}, @typed={0xd, 0x43, 0x0, 0x0, @str='/dev/sr0\x00'}, @typed={0xc, 0x1d, 0x0, 0x0, @u64=0x9}, @typed={0xc, 0x19, 0x0, 0x0, @u64=0x6}]}, @typed={0xc, 0x5c, 0x0, 0x0, @u64=0x6}, @generic="b45e2233e09c5ca1e4b07981d426994034815838322abfe4b1e494622c57ffcabeb1a8e24bbac8cba0f56f062c52d2dfd3ecfca862588089e213e727cae82422e934d81f99b943f50ae5b4c81e919cb942f22324d2e141e286daa6aa0f1ba46bdb19b7aa8f7c", @generic="a992d502b7677aae773456b42c39ce28155742c04665e55e00ea", @generic="efa16f4dda9191ba9f2724a018437ba6d61f08d6530bcfa77beffd6b9b0d45bf6d51334169ac0d085e900c0eed65eaed57220f8a448110c40c10bf3ed2296b555b670fe600905c34985b19a0dacbecbdbce18b80d9fe419761fd1f12517ce6fa1dc8b68917a28569269c8580e2b1178e67268fe298dbbeda92b45a1b556338d59c2ffb7c559920834ba136a09bba7c118e599fd2263fca2756c84535a48bad6ef84e813622d172b4fb2ce367d904d766237db39a9a01401e1d", @nested={0xf0, 0x58, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @str='#}]\x00'}, @typed={0xd, 0x61, 0x0, 0x0, @str='/dev/sr0\x00'}, @generic="2898ed48093fc9db3a52540cc93012c10f1ffe23536783cf31fb6355f879ea77cfec1cdcea413c96f5918b58255c578396eb304cd0a53bfc362d44850bb2397d3719386070f848d2109af5557cc81f8bb8421834f60852fd81dadbb7aa76207e51c695110f1870d231a8c6d77ce8d60e2b03b6256e72e56c39ca1dcdd6bd2f753bfb2a", @generic="55013716899dcafd3c5dae8079403b21678e1ceb190fe45b7e1a2bab7dc3a47dc4eae8cbe05791bbb2bf22cabafd4918b809e016ea87a1d97a8cba990cbdb9b632", @typed={0x8, 0x38, 0x0, 0x0, @pid}, @typed={0x4, 0xd}, @typed={0x4, 0x3}]}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) 14:18:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x3, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1964.700695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1964.701394] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1964.701702] FAULT_INJECTION: forcing a failure. [ 1964.701702] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.703833] CPU: 0 UID: 0 PID: 15214 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1964.703865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.703879] Call Trace: [ 1964.703888] [ 1964.703897] dump_stack_lvl+0xfa/0x120 [ 1964.703940] should_fail_ex+0x4d7/0x5e0 [ 1964.703972] ? __kernfs_new_node+0xd3/0x870 [ 1964.704001] should_failslab+0xc2/0x120 [ 1964.704026] kmem_cache_alloc_noprof+0x5f/0x470 [ 1964.704060] ? perf_trace_lock_acquire+0xc9/0x700 [ 1964.704098] __kernfs_new_node+0xd3/0x870 [ 1964.704126] ? __pfx___kernfs_new_node+0x10/0x10 [ 1964.704155] ? lock_acquire+0x15e/0x2f0 [ 1964.704180] ? kernfs_root+0x23/0x2a0 [ 1964.704203] ? find_held_lock+0x2b/0x80 [ 1964.704237] ? kernfs_root+0xee/0x2a0 [ 1964.704259] ? lock_release+0xc8/0x290 [ 1964.704282] ? lock_is_held_type+0x9e/0x120 [ 1964.704321] kernfs_new_node+0x13c/0x1e0 [ 1964.704369] __kernfs_create_file+0x55/0x360 [ 1964.704408] sysfs_add_file_mode_ns+0x21c/0x440 [ 1964.704452] ? __pfx_dev_attr_store+0x10/0x10 [ 1964.704484] internal_create_group+0x571/0xeb0 [ 1964.704519] ? __pfx_internal_create_group+0x10/0x10 [ 1964.704543] ? blk_validate_limits+0xbf9/0x14d0 [ 1964.704588] ? lock_is_held_type+0x9e/0x120 [ 1964.704623] loop_configure+0xc56/0x16e0 [ 1964.704681] ? __pfx_loop_configure+0x10/0x10 [ 1964.704728] ? find_held_lock+0x2b/0x80 [ 1964.704762] ? __is_insn_slot_addr+0x136/0x290 [ 1964.704797] ? lock_release+0xc8/0x290 [ 1964.704829] lo_ioctl+0x1058/0x2770 [ 1964.704854] ? kernel_text_address+0x5b/0xc0 [ 1964.704878] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1964.704910] ? perf_trace_lock_acquire+0xc9/0x700 [ 1964.704936] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1964.704971] ? __lock_acquire+0x694/0x1b70 [ 1964.705012] ? __pfx_lo_ioctl+0x10/0x10 [ 1964.705033] ? lock_acquire+0x15e/0x2f0 [ 1964.705057] ? avc_has_extended_perms+0x107/0xf20 [ 1964.705087] ? find_held_lock+0x2b/0x80 [ 1964.705121] ? avc_has_extended_perms+0x23b/0xf20 [ 1964.705149] ? lock_release+0xc8/0x290 [ 1964.705180] ? avc_has_extended_perms+0x378/0xf20 [ 1964.705213] ? __lock_acquire+0x694/0x1b70 [ 1964.705240] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1964.705279] ? lock_acquire+0x15e/0x2f0 [ 1964.705304] ? __virt_addr_valid+0x1c6/0x5d0 [ 1964.705341] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1964.705381] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1964.705419] ? lock_release+0xc8/0x290 [ 1964.705448] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1964.705512] ? __pfx_lockdep_unlock+0x10/0x10 [ 1964.705546] ? __fget_files+0x34/0x3b0 [ 1964.705582] ? find_held_lock+0x2b/0x80 [ 1964.705616] ? __fget_files+0x203/0x3b0 [ 1964.705652] ? __pfx_lo_ioctl+0x10/0x10 [ 1964.705677] blkdev_ioctl+0x27c/0x6c0 [ 1964.705702] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1964.705726] ? selinux_file_ioctl+0xb9/0x280 [ 1964.705767] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1964.705793] __x64_sys_ioctl+0x18f/0x210 [ 1964.705827] do_syscall_64+0xbf/0x360 [ 1964.705865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1964.705889] RIP: 0033:0x7fcea1c768d7 [ 1964.705907] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.705929] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1964.705953] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1964.705969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1964.705983] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1964.705997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1964.706011] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1964.706045] 14:18:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x33fe0, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1964.781481] loop7: detected capacity change from 0 to 8 [ 1964.795241] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1964.798737] FAT-fs (loop7): FAT read failed (blocknr 32) 14:18:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8990, &(0x7f0000000380)={'wpan1\x00'}) 14:18:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x424, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 28) 14:18:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x4, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:18:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 1) 14:18:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xfffffdef, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x1e1800, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x9, 0x3, 0xfa2, 0x6, 0x2, "bd7b26fd6b21eaf2"}) [ 1965.066540] FAULT_INJECTION: forcing a failure. [ 1965.066540] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.068419] CPU: 1 UID: 0 PID: 15236 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1965.068461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.068479] Call Trace: [ 1965.068490] [ 1965.068502] dump_stack_lvl+0xfa/0x120 [ 1965.068549] should_fail_ex+0x4d7/0x5e0 [ 1965.068579] should_failslab+0xc2/0x120 [ 1965.068601] __kmalloc_cache_noprof+0x73/0x470 [ 1965.068632] ? lock_acquire+0x15e/0x2f0 [ 1965.068657] ? task_active_pid_ns+0xa9/0xd0 [ 1965.068689] ? alloc_name+0x41/0x110 [ 1965.068724] ? alloc_name+0x41/0x110 [ 1965.068753] alloc_name+0x41/0x110 [ 1965.068782] __x64_sys_memfd_create+0x130/0x280 [ 1965.068815] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1965.068845] ? lock_release+0xc8/0x290 [ 1965.068877] do_syscall_64+0xbf/0x360 [ 1965.068914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1965.068937] RIP: 0033:0x7f7df12d2b19 [ 1965.068954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.068975] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1965.069005] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 1965.069020] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 1965.069034] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1965.069047] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1965.069060] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1965.069093] [ 1965.077239] FAULT_INJECTION: forcing a failure. [ 1965.077239] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.094035] CPU: 0 UID: 0 PID: 15238 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1965.094067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.094080] Call Trace: [ 1965.094088] [ 1965.094098] dump_stack_lvl+0xfa/0x120 [ 1965.094141] should_fail_ex+0x4d7/0x5e0 [ 1965.094172] ? __kernfs_new_node+0xd3/0x870 [ 1965.094193] should_failslab+0xc2/0x120 [ 1965.094216] kmem_cache_alloc_noprof+0x5f/0x470 [ 1965.094249] ? perf_trace_lock_acquire+0xc9/0x700 [ 1965.094285] __kernfs_new_node+0xd3/0x870 [ 1965.094311] ? __pfx___kernfs_new_node+0x10/0x10 [ 1965.094339] ? lock_acquire+0x15e/0x2f0 [ 1965.094364] ? kernfs_root+0x23/0x2a0 [ 1965.094383] ? find_held_lock+0x2b/0x80 [ 1965.094416] ? kernfs_root+0xee/0x2a0 [ 1965.094436] ? lock_release+0xc8/0x290 [ 1965.094457] ? lock_is_held_type+0x9e/0x120 [ 1965.094495] kernfs_new_node+0x13c/0x1e0 [ 1965.094526] __kernfs_create_file+0x55/0x360 [ 1965.094562] sysfs_add_file_mode_ns+0x21c/0x440 [ 1965.094602] ? __pfx_dev_attr_store+0x10/0x10 [ 1965.094632] internal_create_group+0x571/0xeb0 [ 1965.094665] ? __pfx_internal_create_group+0x10/0x10 [ 1965.094688] ? blk_validate_limits+0xbf9/0x14d0 [ 1965.094730] ? lock_is_held_type+0x9e/0x120 [ 1965.094763] loop_configure+0xc56/0x16e0 [ 1965.094817] ? __pfx_loop_configure+0x10/0x10 [ 1965.094860] ? find_held_lock+0x2b/0x80 [ 1965.094892] ? __is_insn_slot_addr+0x136/0x290 14:18:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1965.094926] ? lock_release+0xc8/0x290 [ 1965.094955] lo_ioctl+0x1058/0x2770 [ 1965.094979] ? kernel_text_address+0x5b/0xc0 [ 1965.095010] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1965.095040] ? perf_trace_lock_acquire+0xc9/0x700 [ 1965.095065] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1965.095098] ? __lock_acquire+0x694/0x1b70 [ 1965.095135] ? __pfx_lo_ioctl+0x10/0x10 [ 1965.095155] ? lock_acquire+0x15e/0x2f0 [ 1965.095178] ? avc_has_extended_perms+0x107/0xf20 [ 1965.095206] ? find_held_lock+0x2b/0x80 [ 1965.095238] ? avc_has_extended_perms+0x23b/0xf20 [ 1965.095264] ? lock_release+0xc8/0x290 [ 1965.095293] ? avc_has_extended_perms+0x378/0xf20 [ 1965.095324] ? __lock_acquire+0x694/0x1b70 [ 1965.095350] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1965.095386] ? lock_acquire+0x15e/0x2f0 [ 1965.095409] ? __virt_addr_valid+0x1c6/0x5d0 [ 1965.095445] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1965.095482] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1965.095518] ? lock_release+0xc8/0x290 [ 1965.095545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1965.095604] ? __pfx_lockdep_unlock+0x10/0x10 [ 1965.095636] ? __fget_files+0x34/0x3b0 [ 1965.095669] ? find_held_lock+0x2b/0x80 [ 1965.095701] ? __fget_files+0x203/0x3b0 [ 1965.095735] ? __pfx_lo_ioctl+0x10/0x10 [ 1965.095759] blkdev_ioctl+0x27c/0x6c0 [ 1965.095782] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1965.095804] ? selinux_file_ioctl+0xb9/0x280 [ 1965.095842] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1965.095867] __x64_sys_ioctl+0x18f/0x210 [ 1965.095899] do_syscall_64+0xbf/0x360 [ 1965.095935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1965.095958] RIP: 0033:0x7fcea1c768d7 [ 1965.095975] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.095997] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1965.096018] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1965.096033] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1965.096047] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1965.096061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1965.096074] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1965.096107] 14:18:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8992, &(0x7f0000000380)={'wpan1\x00'}) 14:18:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x418, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x5, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:18:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 2) [ 1965.316078] loop7: detected capacity change from 0 to 8 [ 1965.357599] loop5: detected capacity change from 0 to 8 [ 1965.379608] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1965.386202] FAT-fs (loop5): FAT read failed (blocknr 32) [ 1965.392072] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1965.405403] FAT-fs (loop7): FAT read failed (blocknr 32) 14:19:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8993, &(0x7f0000000380)={'wpan1\x00'}) 14:19:16 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f0000000000), 0x0, 0x3ffffe07, 0x0, 0x0, r0}]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x69a082, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x5, r2, &(0x7f00000000c0)="7b1ca8317e568a6b992a3cc7bb795c8e1477c9e9d4fe0bd89e76d4121582d4d8d9114833df120c03888202ec806e74a40226af9ab09756d782864a1a767410fc3a5f0dd4db49490477341e9632ab26f4a140fd1a5125259550f75f0106d58387d2e19c55b60ec505faf10b4d7dee7b923dc4dfc6b866fcd87db742d8922bfe557843a2837b1fe538fa57fb22de609d98f8a7bf88ca4d8acc6eaf6f2d564efa378b1e04c54fb81e115ae226f977ef02bb800e50e8050841c4e8ffa402038305a73af49fb7f1b436b21ad9cead29cc4cf393", 0xd1, 0x6, 0x0, 0x2}]) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 14:19:16 executing program 2: io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='\b', 0x1, 0x3ffffe00}]) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) 14:19:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x424, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 29) 14:19:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 3) [ 1982.056802] FAULT_INJECTION: forcing a failure. [ 1982.056802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1982.058365] CPU: 1 UID: 0 PID: 15270 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1982.058390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1982.058401] Call Trace: [ 1982.058408] [ 1982.058415] dump_stack_lvl+0xfa/0x120 [ 1982.058452] should_fail_ex+0x4d7/0x5e0 [ 1982.058476] strncpy_from_user+0x3b/0x2f0 [ 1982.058507] alloc_name+0x78/0x110 [ 1982.058534] __x64_sys_memfd_create+0x130/0x280 [ 1982.058561] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1982.058585] ? lock_release+0xc8/0x290 [ 1982.058614] do_syscall_64+0xbf/0x360 [ 1982.058643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1982.058663] RIP: 0033:0x7f7df12d2b19 [ 1982.058677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.058694] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1982.058713] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 1982.058725] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 1982.058736] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1982.058748] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1982.058759] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1982.058785] [ 1982.130332] FAULT_INJECTION: forcing a failure. [ 1982.130332] name failslab, interval 1, probability 0, space 0, times 0 [ 1982.132399] CPU: 0 UID: 0 PID: 15277 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1982.132434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1982.132448] Call Trace: [ 1982.132457] [ 1982.132466] dump_stack_lvl+0xfa/0x120 [ 1982.132510] should_fail_ex+0x4d7/0x5e0 [ 1982.132562] ? __kernfs_new_node+0xd3/0x870 [ 1982.132586] should_failslab+0xc2/0x120 [ 1982.132612] kmem_cache_alloc_noprof+0x5f/0x470 [ 1982.132649] ? perf_trace_lock_acquire+0xc9/0x700 [ 1982.132690] __kernfs_new_node+0xd3/0x870 [ 1982.132720] ? __pfx___kernfs_new_node+0x10/0x10 [ 1982.132751] ? lock_acquire+0x15e/0x2f0 [ 1982.132778] ? kernfs_root+0x23/0x2a0 [ 1982.132802] ? find_held_lock+0x2b/0x80 [ 1982.132839] ? kernfs_root+0xee/0x2a0 [ 1982.132862] ? lock_release+0xc8/0x290 [ 1982.132887] ? lock_is_held_type+0x9e/0x120 [ 1982.132929] kernfs_new_node+0x13c/0x1e0 [ 1982.132966] __kernfs_create_file+0x55/0x360 [ 1982.133015] sysfs_add_file_mode_ns+0x21c/0x440 [ 1982.133062] ? __pfx_dev_attr_store+0x10/0x10 [ 1982.133096] internal_create_group+0x571/0xeb0 [ 1982.133135] ? __pfx_internal_create_group+0x10/0x10 [ 1982.133161] ? blk_validate_limits+0xbf9/0x14d0 [ 1982.133210] ? lock_is_held_type+0x9e/0x120 [ 1982.133248] loop_configure+0xc56/0x16e0 [ 1982.133310] ? __pfx_loop_configure+0x10/0x10 [ 1982.133362] ? find_held_lock+0x2b/0x80 [ 1982.133398] ? __is_insn_slot_addr+0x136/0x290 [ 1982.133437] ? lock_release+0xc8/0x290 [ 1982.133472] lo_ioctl+0x1058/0x2770 [ 1982.133499] ? kernel_text_address+0x5b/0xc0 [ 1982.133525] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1982.133560] ? perf_trace_lock_acquire+0xc9/0x700 [ 1982.133589] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1982.133627] ? __lock_acquire+0x694/0x1b70 [ 1982.133670] ? __pfx_lo_ioctl+0x10/0x10 [ 1982.133693] ? lock_acquire+0x15e/0x2f0 [ 1982.133720] ? avc_has_extended_perms+0x107/0xf20 [ 1982.133752] ? find_held_lock+0x2b/0x80 [ 1982.133789] ? avc_has_extended_perms+0x23b/0xf20 [ 1982.133818] ? lock_release+0xc8/0x290 [ 1982.133852] ? avc_has_extended_perms+0x378/0xf20 [ 1982.133888] ? __lock_acquire+0x694/0x1b70 [ 1982.133917] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1982.133955] ? perf_trace_lock_acquire+0xc9/0x700 [ 1982.133996] ? __lock_acquire+0xc65/0x1b70 [ 1982.134034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1982.134104] ? __pfx_lockdep_unlock+0x10/0x10 [ 1982.134141] ? __fget_files+0x34/0x3b0 [ 1982.134179] ? find_held_lock+0x2b/0x80 [ 1982.134216] ? __fget_files+0x203/0x3b0 [ 1982.134254] ? __pfx_lo_ioctl+0x10/0x10 [ 1982.134282] blkdev_ioctl+0x27c/0x6c0 [ 1982.134308] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1982.134334] ? selinux_file_ioctl+0xb9/0x280 [ 1982.134378] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1982.134407] __x64_sys_ioctl+0x18f/0x210 [ 1982.134443] do_syscall_64+0xbf/0x360 [ 1982.134484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1982.134510] RIP: 0033:0x7fcea1c768d7 [ 1982.134529] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.134554] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1982.134578] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1982.134595] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1982.134610] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1982.134626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1982.134641] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1982.134678] [ 1982.207203] loop7: detected capacity change from 0 to 8 [ 1982.250370] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1982.251902] FAT-fs (loop7): FAT read failed (blocknr 32) 14:19:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 4) 14:19:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8994, &(0x7f0000000380)={'wpan1\x00'}) 14:19:26 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) tee(r2, r0, 0x8, 0x1) 14:19:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 30) 14:19:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x7, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f00000000c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/185, 0xb9}], 0x5, &(0x7f0000001500)=""/172, 0xac}, 0xd6}, {{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/150, 0x96}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000001a80)=""/22, 0x16}, {&(0x7f0000001ac0)=""/228, 0xe4}], 0x9, &(0x7f0000001c80)=""/2, 0x2}, 0xfffffffe}, {{&(0x7f0000001cc0)=@un=@abs, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)=""/11, 0xb}, {&(0x7f0000001d80)=""/240, 0xf0}, {&(0x7f0000001e80)=""/75, 0x4b}], 0x3, &(0x7f0000001f40)=""/103, 0x67}, 0xfc8}, {{&(0x7f0000001fc0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002040)=""/118, 0x76}, {&(0x7f00000020c0)=""/219, 0xdb}, {&(0x7f00000021c0)=""/145, 0x91}, {&(0x7f0000002280)=""/221, 0xdd}, {&(0x7f0000002380)=""/33, 0x21}], 0x5, &(0x7f0000002440)=""/165, 0xa5}, 0x8}, {{&(0x7f0000002500)=@tipc, 0x80, &(0x7f0000003800)=[{&(0x7f0000002580)=""/129, 0x81}, {&(0x7f0000002640)=""/126, 0x7e}, {&(0x7f00000026c0)=""/7, 0x7}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/23, 0x17}, {&(0x7f0000003740)=""/179, 0xb3}], 0x6, &(0x7f0000003880)=""/41, 0x29}}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003940)=""/228, 0xe4}, {&(0x7f0000003a40)=""/85, 0x55}, {&(0x7f0000003ac0)=""/77, 0x4d}, {&(0x7f0000003b40)=""/38, 0x26}, {&(0x7f0000003b80)=""/208, 0xd0}], 0x5, &(0x7f0000003d00)=""/124, 0x7c}, 0x8}], 0x6, 0x40000000, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000003fc0)={&(0x7f0000003f00)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000003f80)={&(0x7f0000003f40)={0x34, 0x3, 0x3, 0x101, 0x0, 0x0, {0x95bb52a1bac0fe36, 0x0, 0x6}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x2}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1800000}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0xc040) 14:19:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1991.902707] loop7: detected capacity change from 0 to 8 [ 1991.918972] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1991.919201] FAULT_INJECTION: forcing a failure. [ 1991.919201] name failslab, interval 1, probability 0, space 0, times 0 [ 1991.921667] CPU: 0 UID: 0 PID: 15309 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1991.921700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1991.921713] Call Trace: [ 1991.921721] [ 1991.921730] dump_stack_lvl+0xfa/0x120 [ 1991.921773] should_fail_ex+0x4d7/0x5e0 [ 1991.921804] should_failslab+0xc2/0x120 [ 1991.921828] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 1991.921867] ? shmem_alloc_inode+0x27/0x50 [ 1991.921900] shmem_alloc_inode+0x27/0x50 [ 1991.921924] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1991.921948] alloc_inode+0x67/0x250 [ 1991.921976] new_inode+0x1e/0x160 [ 1991.922011] __shmem_get_inode+0x17c/0xe80 [ 1991.922049] __shmem_file_setup+0x107/0x370 [ 1991.922085] alloc_file+0x11c/0x500 [ 1991.922119] __x64_sys_memfd_create+0x193/0x280 [ 1991.922154] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1991.922186] ? lock_release+0xc8/0x290 [ 1991.922223] do_syscall_64+0xbf/0x360 [ 1991.922261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1991.922286] RIP: 0033:0x7f7df12d2b19 [ 1991.922304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1991.922327] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1991.922350] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 1991.922366] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 1991.922380] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1991.922395] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1991.922409] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1991.922443] [ 1991.924686] FAT-fs (loop7): FAT read failed (blocknr 32) 14:19:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8995, &(0x7f0000000380)={'wpan1\x00'}) 14:19:26 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)={0x10000000}) 14:19:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 5) 14:19:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89a0, &(0x7f0000000380)={'wpan1\x00'}) 14:19:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x8, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) memfd_secret(0x80000) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0), 0x502, 0x0) close_range(r2, r3, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={0x0, 0x1, 0x6, @multicast}, 0x10) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000340)="09ce7e88d3810b3b77bfc751c43654b2b79c25432a96f58264f3178c2360b13520d42590d71615429f3a4ab47bf94c3be74572225cdd017f3465c22d2f1849a9ec220fe213f9176e0c8e0f921a3b2cff1e0685ef0f49380844ec47a23bbe48a62af5abadf8a4d0ccf44b8d251bb20400a7cef75d0a948eb6460d9d7c7c22b448c92dc1d65e5bef7d63e13c43e44cd0d5bc3e54066caf9a7e7fafa4c3839e84efb63d7272f67b5c9193e63a2144f18aec42b3c2f9605c533bb31bf7b4efff841828f0dc149fe66107e11730d803269bede14de7480d5364e25f669a3bb0e8ec301f56c789a691aac9c368d1", 0xeb}, {&(0x7f0000000100)="b1e66db418e610ca6251915d116f4205bc5b6a4f8b328710622e825683129bf1ced56c093dc1ea75502744ba3ec6d1be5d52d6af2bf052dbadf65bdefed739f41ddc6ff438b3e9e50f2506ca84e5773896e5ab6d2bc20ce7b087b6caac7931aeed8b65886f24dbd9add328689860ab1cc6544d6997628c19094db949549f55e086a1b5a0bf26f514604e583a2b2a3cc8efa3551bf20bcbe9445bb1", 0x9b}, {&(0x7f00000002c0)="2c7633012656e4be6015ab52416e9ab960760d6b97d1b907ecc1ee2e157fcd1f4bab", 0x22}, {&(0x7f0000000480)="8894b487d8119aa20be0b96a73a919c6d6f5a2a6e7cc1ec15537ec142d50971d21d64f3b55a317070a", 0x29}, {&(0x7f00000004c0)="5ed3ed2eb05f583cf8740128705ff670fef21b0335aff45dc84052116ebef9f259bc8163c95577b006f22b3e88ecc1f418390c6de402852c5c072ebc56c2f9e302bd9aab1815185ea1e0e21b790fc7917526b4452e73bf1c31588e3a3907ea18f2a4f801b8b10013c9302fb3cf3ecf350d80172a84d08ecd7d1c1fcabef594c40099f75ae31042a6e7142593efb95d9700cf7df073acc2f9829c6d40d1d578ff0715a675db", 0xa5}, {&(0x7f0000000580)="0a560089a3eea7248903d6e9c73e4fe8cc6978c17425f73a761f1f233538f8b77783b8e05100b4f48d752c711cc1c85024ca321b5d2208de9451ff2dd5", 0x3d}], 0x6, 0x2, 0x0) 14:19:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 31) 14:19:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1992.189238] loop5: detected capacity change from 0 to 8 [ 1992.196458] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1992.202759] FAT-fs (loop5): FAT read failed (blocknr 32) [ 1992.225178] FAULT_INJECTION: forcing a failure. [ 1992.225178] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.227163] CPU: 0 UID: 0 PID: 15339 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1992.227195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.227209] Call Trace: [ 1992.227218] [ 1992.227226] dump_stack_lvl+0xfa/0x120 [ 1992.227270] should_fail_ex+0x4d7/0x5e0 [ 1992.227300] ? __kernfs_new_node+0xd3/0x870 [ 1992.227323] should_failslab+0xc2/0x120 [ 1992.227347] kmem_cache_alloc_noprof+0x5f/0x470 [ 1992.227382] ? perf_trace_lock_acquire+0xc9/0x700 [ 1992.227420] __kernfs_new_node+0xd3/0x870 [ 1992.227448] ? __pfx___kernfs_new_node+0x10/0x10 [ 1992.227477] ? lock_acquire+0x15e/0x2f0 [ 1992.227503] ? kernfs_root+0x23/0x2a0 [ 1992.227524] ? find_held_lock+0x2b/0x80 [ 1992.227559] ? kernfs_root+0xee/0x2a0 [ 1992.227581] ? lock_release+0xc8/0x290 [ 1992.227604] ? lock_is_held_type+0x9e/0x120 [ 1992.227643] kernfs_new_node+0x13c/0x1e0 [ 1992.227677] __kernfs_create_file+0x55/0x360 [ 1992.227716] sysfs_add_file_mode_ns+0x21c/0x440 [ 1992.227760] ? __pfx_dev_attr_store+0x10/0x10 [ 1992.227791] internal_create_group+0x571/0xeb0 [ 1992.227827] ? __pfx_internal_create_group+0x10/0x10 [ 1992.227852] ? blk_validate_limits+0xbf9/0x14d0 [ 1992.227898] ? lock_is_held_type+0x9e/0x120 [ 1992.227932] loop_configure+0xc56/0x16e0 [ 1992.227997] ? __pfx_loop_configure+0x10/0x10 [ 1992.228045] ? find_held_lock+0x2b/0x80 [ 1992.228079] ? __is_insn_slot_addr+0x136/0x290 [ 1992.228115] ? lock_release+0xc8/0x290 [ 1992.228147] lo_ioctl+0x1058/0x2770 [ 1992.228172] ? kernel_text_address+0x5b/0xc0 [ 1992.228196] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1992.228229] ? perf_trace_lock_acquire+0xc9/0x700 [ 1992.228255] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1992.228291] ? __lock_acquire+0x694/0x1b70 [ 1992.228330] ? __pfx_lo_ioctl+0x10/0x10 [ 1992.228352] ? lock_acquire+0x15e/0x2f0 [ 1992.228377] ? avc_has_extended_perms+0x107/0xf20 [ 1992.228406] ? find_held_lock+0x2b/0x80 [ 1992.228446] ? avc_has_extended_perms+0x23b/0xf20 [ 1992.228474] ? lock_release+0xc8/0x290 [ 1992.228504] ? avc_has_extended_perms+0x378/0xf20 [ 1992.228538] ? __lock_acquire+0x694/0x1b70 [ 1992.228565] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1992.228605] ? lock_acquire+0x15e/0x2f0 [ 1992.228629] ? __virt_addr_valid+0x1c6/0x5d0 [ 1992.228681] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1992.228721] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1992.228759] ? lock_release+0xc8/0x290 [ 1992.228788] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1992.228852] ? __pfx_lockdep_unlock+0x10/0x10 [ 1992.228887] ? __fget_files+0x34/0x3b0 [ 1992.228922] ? find_held_lock+0x2b/0x80 [ 1992.228956] ? __fget_files+0x203/0x3b0 [ 1992.228992] ? __pfx_lo_ioctl+0x10/0x10 [ 1992.229018] blkdev_ioctl+0x27c/0x6c0 [ 1992.229042] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1992.229067] ? selinux_file_ioctl+0xb9/0x280 [ 1992.229107] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1992.229133] __x64_sys_ioctl+0x18f/0x210 [ 1992.229168] do_syscall_64+0xbf/0x360 [ 1992.229205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1992.229229] RIP: 0033:0x7fcea1c768d7 [ 1992.229247] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.229270] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1992.229293] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 1992.229308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1992.229323] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1992.229337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1992.229351] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1992.229386] 14:19:26 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:19:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1992.314404] loop7: detected capacity change from 0 to 8 14:19:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 6) [ 1992.351962] FAULT_INJECTION: forcing a failure. [ 1992.351962] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.352933] CPU: 1 UID: 0 PID: 15349 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1992.352951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.352959] Call Trace: [ 1992.352964] [ 1992.352969] dump_stack_lvl+0xfa/0x120 [ 1992.353000] should_fail_ex+0x4d7/0x5e0 [ 1992.353019] ? security_inode_alloc+0x3e/0x130 [ 1992.353041] should_failslab+0xc2/0x120 [ 1992.353054] kmem_cache_alloc_noprof+0x5f/0x470 [ 1992.353073] ? lockdep_init_map_type+0x4b/0x240 [ 1992.353093] security_inode_alloc+0x3e/0x130 [ 1992.353113] inode_init_always_gfp+0xc94/0xff0 [ 1992.353136] alloc_inode+0x8d/0x250 [ 1992.353150] new_inode+0x1e/0x160 [ 1992.353164] __shmem_get_inode+0x17c/0xe80 [ 1992.353185] __shmem_file_setup+0x107/0x370 [ 1992.353204] alloc_file+0x11c/0x500 [ 1992.353221] __x64_sys_memfd_create+0x193/0x280 [ 1992.353239] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1992.353256] ? lock_release+0xc8/0x290 [ 1992.353274] do_syscall_64+0xbf/0x360 [ 1992.353294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1992.353307] RIP: 0033:0x7f7df12d2b19 [ 1992.353317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.353328] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1992.353341] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 1992.353349] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 1992.353356] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1992.353364] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1992.353371] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1992.353388] [ 1992.353512] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1992.380117] loop5: detected capacity change from 0 to 8 [ 1992.382920] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1992.385825] FAT-fs (loop5): FAT read failed (blocknr 32) 14:19:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 7) 14:19:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x9, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1992.438734] FAULT_INJECTION: forcing a failure. [ 1992.438734] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.439688] CPU: 1 UID: 0 PID: 15359 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 1992.439705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.439712] Call Trace: [ 1992.439718] [ 1992.439722] dump_stack_lvl+0xfa/0x120 [ 1992.439750] should_fail_ex+0x4d7/0x5e0 [ 1992.439768] should_failslab+0xc2/0x120 [ 1992.439781] kmem_cache_alloc_lru_noprof+0x73/0x460 14:19:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 8) [ 1992.439799] ? find_held_lock+0x2b/0x80 [ 1992.439819] ? __d_alloc+0x31/0xa10 [ 1992.439831] ? lockdep_init_map_type+0x4b/0x240 14:19:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 1992.439847] __d_alloc+0x31/0xa10 [ 1992.439857] ? mpol_shared_policy_init+0x24f/0x390 [ 1992.439880] d_alloc_pseudo+0x1d/0xc0 [ 1992.439895] alloc_file_pseudo+0xbe/0x220 [ 1992.439911] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1992.439925] ? __shmem_get_inode+0x682/0xe80 [ 1992.439946] __shmem_file_setup+0x1a7/0x370 [ 1992.439965] alloc_file+0x11c/0x500 [ 1992.439986] __x64_sys_memfd_create+0x193/0x280 [ 1992.440004] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1992.440020] ? lock_release+0xc8/0x290 [ 1992.440038] do_syscall_64+0xbf/0x360 [ 1992.440058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1992.440071] RIP: 0033:0x7f7df12d2b19 [ 1992.440080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.440092] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1992.440105] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 1992.440112] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 1992.440120] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 1992.440127] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1992.440135] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 1992.440152] [ 1992.471331] FAT-fs (loop7): FAT read failed (blocknr 32) 14:19:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 9) 14:19:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89a3, &(0x7f0000000380)={'wpan1\x00'}) 14:19:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:38 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:19:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 32) 14:19:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x7) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x81, 0x80) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000240), 0x121000, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@caif=@dgm={0x25, 0x125d, 0xf7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x200080, 0x4a) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = eventfd2(0x7, 0x80000) r9 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) io_submit(r2, 0x5, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20, r3, &(0x7f0000000140)="9e764ed1918693d5060097a4fab8f60e59e0d2b68a1bf453a62c1c64ff9da679f84c3ea90f6c1de4849bae8e197c4c305dcb0d8866dfbb6fae44148a4a36985420426ded57a5280184a7935a14d1654bab2079b2acd1bae1c395097e4ee25a71847b6ffc78e96436079fedfb2ba1b9a6fd40105a6ec35b12ca6cdac9ffe87a914f0bf381fe2a42cb9b70a89c5849577e147593fdaeb7e2e0cb62e489a38ef6058c737dec7f8e6a2e1732ee", 0xab, 0x2, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xc38, r0, &(0x7f0000000200)="f60fa56cf3a276d425f46c1e4f47ec9d1be0c4acafa8ac25bea299a87bb90115e291190c8bb50495c2434b3bdb029250c8bca159", 0x34, 0x832, 0x0, 0x2, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3, r5, &(0x7f0000000480)="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", 0x1000, 0x0, 0x0, 0x0, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7, r7, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x3, r8}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x8, r9, &(0x7f0000001480)="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", 0x1000, 0x4}]) [ 2003.919725] loop5: detected capacity change from 0 to 8 [ 2003.936166] loop7: detected capacity change from 0 to 8 [ 2003.973826] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2003.980806] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2003.990440] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2004.001022] FAT-fs (loop5): FAT read failed (blocknr 32) 14:19:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x8, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:38 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfffffffe, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:19:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 33) 14:19:50 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_b, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xbfcdc160ecbf3ee5}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80000}, 0x24000c01) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) sendto(r0, &(0x7f0000000480)="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", 0x1000, 0xc8c0, &(0x7f00000002c0)=@phonet={0x23, 0x3f, 0x80, 0x40}, 0x80) 14:19:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x9, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89b0, &(0x7f0000000380)={'wpan1\x00'}) 14:19:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x300, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:50 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x102, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x440c0}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:19:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 10) [ 2016.100604] FAULT_INJECTION: forcing a failure. [ 2016.100604] name failslab, interval 1, probability 0, space 0, times 0 [ 2016.102443] CPU: 1 UID: 0 PID: 15422 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2016.102474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2016.102488] Call Trace: [ 2016.102496] [ 2016.102504] dump_stack_lvl+0xfa/0x120 [ 2016.102547] should_fail_ex+0x4d7/0x5e0 [ 2016.102576] ? __kernfs_new_node+0xd3/0x870 [ 2016.102598] should_failslab+0xc2/0x120 [ 2016.102621] kmem_cache_alloc_noprof+0x5f/0x470 [ 2016.102654] ? perf_trace_lock_acquire+0xc9/0x700 [ 2016.102689] __kernfs_new_node+0xd3/0x870 [ 2016.102715] ? __pfx___kernfs_new_node+0x10/0x10 [ 2016.102742] ? lock_acquire+0x15e/0x2f0 [ 2016.102766] ? kernfs_root+0x23/0x2a0 [ 2016.102787] ? find_held_lock+0x2b/0x80 [ 2016.102819] ? kernfs_root+0xee/0x2a0 [ 2016.102839] ? lock_release+0xc8/0x290 [ 2016.102861] ? lock_is_held_type+0x9e/0x120 [ 2016.102898] kernfs_new_node+0x13c/0x1e0 [ 2016.102929] __kernfs_create_file+0x55/0x360 [ 2016.102966] sysfs_add_file_mode_ns+0x21c/0x440 [ 2016.103014] ? __pfx_dev_attr_store+0x10/0x10 [ 2016.103044] internal_create_group+0x571/0xeb0 [ 2016.103078] ? __pfx_internal_create_group+0x10/0x10 [ 2016.103101] ? blk_validate_limits+0xbf9/0x14d0 [ 2016.103143] ? lock_is_held_type+0x9e/0x120 [ 2016.103176] loop_configure+0xc56/0x16e0 [ 2016.103230] ? __pfx_loop_configure+0x10/0x10 [ 2016.103274] ? find_held_lock+0x2b/0x80 [ 2016.103306] ? __is_insn_slot_addr+0x136/0x290 [ 2016.103340] ? lock_release+0xc8/0x290 [ 2016.103370] lo_ioctl+0x1058/0x2770 [ 2016.103394] ? kernel_text_address+0x5b/0xc0 [ 2016.103417] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2016.103447] ? perf_trace_lock_acquire+0xc9/0x700 [ 2016.103472] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2016.103505] ? __lock_acquire+0x694/0x1b70 [ 2016.103542] ? __pfx_lo_ioctl+0x10/0x10 [ 2016.103562] ? lock_acquire+0x15e/0x2f0 [ 2016.103585] ? avc_has_extended_perms+0x107/0xf20 [ 2016.103613] ? find_held_lock+0x2b/0x80 [ 2016.103645] ? avc_has_extended_perms+0x23b/0xf20 [ 2016.103671] ? lock_release+0xc8/0x290 [ 2016.103700] ? avc_has_extended_perms+0x378/0xf20 [ 2016.103731] ? __lock_acquire+0x694/0x1b70 [ 2016.103757] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2016.103793] ? lock_acquire+0x15e/0x2f0 [ 2016.103816] ? __virt_addr_valid+0x1c6/0x5d0 [ 2016.103852] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2016.103890] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2016.103926] ? lock_release+0xc8/0x290 [ 2016.103953] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2016.104012] ? __pfx_lockdep_unlock+0x10/0x10 [ 2016.104045] ? __fget_files+0x34/0x3b0 [ 2016.104078] ? find_held_lock+0x2b/0x80 [ 2016.104109] ? __fget_files+0x203/0x3b0 [ 2016.104143] ? __pfx_lo_ioctl+0x10/0x10 [ 2016.104167] blkdev_ioctl+0x27c/0x6c0 [ 2016.104190] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2016.104212] ? selinux_file_ioctl+0xb9/0x280 [ 2016.104250] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2016.104275] __x64_sys_ioctl+0x18f/0x210 [ 2016.104307] do_syscall_64+0xbf/0x360 [ 2016.104342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2016.104365] RIP: 0033:0x7fcea1c768d7 [ 2016.104382] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2016.104403] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2016.104425] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2016.104440] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2016.104453] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2016.104467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2016.104480] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2016.104512] [ 2016.148728] FAULT_INJECTION: forcing a failure. [ 2016.148728] name failslab, interval 1, probability 0, space 0, times 0 [ 2016.155768] CPU: 0 UID: 0 PID: 15431 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2016.155787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2016.155796] Call Trace: [ 2016.155801] [ 2016.155807] dump_stack_lvl+0xfa/0x120 [ 2016.155838] should_fail_ex+0x4d7/0x5e0 [ 2016.155857] ? alloc_empty_file+0x58/0x1e0 [ 2016.155874] should_failslab+0xc2/0x120 [ 2016.155888] kmem_cache_alloc_noprof+0x5f/0x470 [ 2016.155908] ? d_instantiate+0x79/0xa0 [ 2016.155923] ? lock_release+0xc8/0x290 [ 2016.155942] alloc_empty_file+0x58/0x1e0 [ 2016.155958] alloc_file_pseudo+0x12b/0x220 [ 2016.155975] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2016.156001] __shmem_file_setup+0x1a7/0x370 [ 2016.156023] alloc_file+0x11c/0x500 [ 2016.156042] __x64_sys_memfd_create+0x193/0x280 [ 2016.156062] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2016.156080] ? lock_release+0xc8/0x290 [ 2016.156099] do_syscall_64+0xbf/0x360 [ 2016.156121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2016.156136] RIP: 0033:0x7f7df12d2b19 [ 2016.156147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2016.156160] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2016.156174] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 2016.156182] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb 14:19:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2016.156191] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 2016.156199] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2016.156207] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 2016.156226] 14:19:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x40049409, &(0x7f0000000380)={'wpan1\x00'}) [ 2016.199189] loop7: detected capacity change from 0 to 8 [ 2016.231973] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 11) [ 2016.252640] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2016.311177] loop5: detected capacity change from 0 to 8 14:19:50 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9dea, r0, &(0x7f00000000c0)="1dc5b2bb9b0cfad274776fd2ccd1d1f3d2664f8a3b989131ebc5128e2032169da7ae4dc10c2f7ba820c6523a927613406573af74e41dc83d277fb833ebb630df81bd9483ff266c29ed29b5f8e37e547cad2e1c868c32faa0a4e428d85e5f25f59c47", 0x62, 0x6, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x8d, r4, &(0x7f0000000180)="5e61f4951f632f2fba21ee625235fe867ad09fa2d82ddd900f890ed3e39d06e40f2d3d9d582d776408112948ebcdf83c6cca3788db27f8ba679c8f08292b2365e5eabb69c8712798812f9037c8a989a05fa6c345ee948724e0549f5146f08a8d842e4ad566b18a7b3df090b1056c6a9ce4159131e0e486b737f28d719ccc791ff915f132dac2d85bb20af8", 0x8b, 0x6, 0x0, 0x2, r5}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:19:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x500, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2016.319477] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2016.323420] FAT-fs (loop5): FAT read failed (blocknr 32) 14:19:50 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0900008e0000edff2d2f666951c578a49431aeb75df6dfd66f036c653000"]) 14:19:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:19:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x8, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 12) 14:20:01 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x101800, 0x0) io_setup(0x2000fff, &(0x7f0000000040)=0x0) io_setup(0x7, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x1, &(0x7f0000000100)=0x0) io_destroy(r2) 14:20:01 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f00000000c0)="b5fa0b03197d8a", 0x7, 0x101, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x1f, r0, &(0x7f0000000140)="7e85f1e8a6cc7543278fd052971aaa77a4f7b066246389869fe07221dacc8a88a6786a6b77bf9da379e086afdbde6fb6422c1068356d2edaf758cae6a049ba833f9de9007e6da3de8816e816ac169c6dee4149fcbc6a16cd95cf18b55e710bdea2a202fb31008f44175cc778693ca8b30a37d4accbc6b2d9a45e74a4c1dfcbcd78c0177f08714929a1ae4d49f002091cd66a95dd53953ef689b7c86cda54", 0x9e, 0x200, 0x0, 0x2, r2}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x600, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 34) 14:20:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x40086602, &(0x7f0000000380)={'wpan1\x00'}) 14:20:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x60, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x9, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2027.113461] loop7: detected capacity change from 0 to 8 [ 2027.131218] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2027.135802] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2027.147510] FAULT_INJECTION: forcing a failure. [ 2027.147510] name failslab, interval 1, probability 0, space 0, times 0 [ 2027.149381] CPU: 0 UID: 0 PID: 15486 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2027.149413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2027.149427] Call Trace: [ 2027.149435] [ 2027.149443] dump_stack_lvl+0xfa/0x120 [ 2027.149483] should_fail_ex+0x4d7/0x5e0 [ 2027.149512] ? security_file_alloc+0x35/0x130 [ 2027.149537] should_failslab+0xc2/0x120 [ 2027.149560] kmem_cache_alloc_noprof+0x5f/0x470 [ 2027.149594] ? __create_object+0x59/0x80 [ 2027.149628] security_file_alloc+0x35/0x130 [ 2027.149655] init_file+0x95/0x4c0 [ 2027.149681] alloc_empty_file+0x76/0x1e0 [ 2027.149710] alloc_file_pseudo+0x12b/0x220 [ 2027.149739] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2027.149778] __shmem_file_setup+0x1a7/0x370 [ 2027.149815] alloc_file+0x11c/0x500 [ 2027.149848] __x64_sys_memfd_create+0x193/0x280 [ 2027.149885] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2027.149917] ? lock_release+0xc8/0x290 [ 2027.149952] do_syscall_64+0xbf/0x360 [ 2027.149996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2027.150020] RIP: 0033:0x7f7df12d2b19 [ 2027.150038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2027.150059] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2027.150082] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d2b19 [ 2027.150098] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f7df132c0fb [ 2027.150112] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 2027.150126] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2027.150140] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020011200 [ 2027.150173] 14:20:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x40087602, &(0x7f0000000380)={'wpan1\x00'}) 14:20:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x300, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 35) 14:20:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x700, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2027.285684] FAULT_INJECTION: forcing a failure. [ 2027.285684] name failslab, interval 1, probability 0, space 0, times 0 [ 2027.286741] CPU: 1 UID: 0 PID: 15497 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2027.286757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2027.286764] Call Trace: [ 2027.286769] [ 2027.286774] dump_stack_lvl+0xfa/0x120 [ 2027.286798] should_fail_ex+0x4d7/0x5e0 [ 2027.286814] ? __kernfs_new_node+0xd3/0x870 [ 2027.286826] should_failslab+0xc2/0x120 [ 2027.286839] kmem_cache_alloc_noprof+0x5f/0x470 [ 2027.286856] ? perf_trace_lock_acquire+0xc9/0x700 [ 2027.286876] __kernfs_new_node+0xd3/0x870 [ 2027.286890] ? __pfx___kernfs_new_node+0x10/0x10 [ 2027.286904] ? lock_acquire+0x15e/0x2f0 [ 2027.286918] ? kernfs_root+0x23/0x2a0 [ 2027.286928] ? find_held_lock+0x2b/0x80 [ 2027.286946] ? kernfs_root+0xee/0x2a0 [ 2027.286957] ? lock_release+0xc8/0x290 [ 2027.286968] ? lock_is_held_type+0x9e/0x120 [ 2027.286992] kernfs_new_node+0x13c/0x1e0 [ 2027.287009] __kernfs_create_file+0x55/0x360 [ 2027.287032] sysfs_add_file_mode_ns+0x21c/0x440 [ 2027.287054] ? __pfx_dev_attr_store+0x10/0x10 [ 2027.287070] internal_create_group+0x571/0xeb0 [ 2027.287088] ? __pfx_internal_create_group+0x10/0x10 [ 2027.287100] ? blk_validate_limits+0xbf9/0x14d0 [ 2027.287123] ? lock_is_held_type+0x9e/0x120 [ 2027.287140] loop_configure+0xc56/0x16e0 [ 2027.287170] ? __pfx_loop_configure+0x10/0x10 [ 2027.287193] ? find_held_lock+0x2b/0x80 [ 2027.287211] ? __is_insn_slot_addr+0x136/0x290 [ 2027.287229] ? lock_release+0xc8/0x290 [ 2027.287245] lo_ioctl+0x1058/0x2770 [ 2027.287258] ? kernel_text_address+0x5b/0xc0 [ 2027.287270] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2027.287287] ? perf_trace_lock_acquire+0xc9/0x700 [ 2027.287300] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2027.287318] ? __lock_acquire+0x694/0x1b70 [ 2027.287338] ? __pfx_lo_ioctl+0x10/0x10 [ 2027.287349] ? lock_acquire+0x15e/0x2f0 [ 2027.287361] ? avc_has_extended_perms+0x107/0xf20 [ 2027.287377] ? find_held_lock+0x2b/0x80 [ 2027.287394] ? avc_has_extended_perms+0x23b/0xf20 [ 2027.287408] ? lock_release+0xc8/0x290 [ 2027.287423] ? avc_has_extended_perms+0x378/0xf20 [ 2027.287440] ? __lock_acquire+0x694/0x1b70 [ 2027.287454] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2027.287473] ? lock_acquire+0x15e/0x2f0 [ 2027.287486] ? __virt_addr_valid+0x1c6/0x5d0 [ 2027.287506] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2027.287526] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2027.287545] ? lock_release+0xc8/0x290 [ 2027.287560] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2027.287592] ? __pfx_lockdep_unlock+0x10/0x10 [ 2027.287609] ? __fget_files+0x34/0x3b0 [ 2027.287627] ? find_held_lock+0x2b/0x80 [ 2027.287644] ? __fget_files+0x203/0x3b0 [ 2027.287662] ? __pfx_lo_ioctl+0x10/0x10 [ 2027.287675] blkdev_ioctl+0x27c/0x6c0 [ 2027.287688] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2027.287700] ? selinux_file_ioctl+0xb9/0x280 [ 2027.287720] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2027.287733] __x64_sys_ioctl+0x18f/0x210 [ 2027.287752] do_syscall_64+0xbf/0x360 [ 2027.287771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2027.287784] RIP: 0033:0x7fcea1c768d7 [ 2027.287793] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2027.287805] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2027.287817] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2027.287825] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2027.287832] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2027.287839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2027.287846] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2027.287863] 14:20:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2027.336124] loop7: detected capacity change from 0 to 8 [ 2027.340874] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2027.342306] FAT-fs (loop7): FAT read failed (blocknr 32) 14:20:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 13) [ 2027.450744] loop5: detected capacity change from 0 to 8 [ 2027.456720] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2027.457789] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 36) 14:20:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x900, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x60, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:11 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1, &(0x7f0000000480)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/14, 0xe}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f0000001480)=""/208, 0xd0}}, {{&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000000400)=""/38, 0x26}], 0x3, &(0x7f0000001780)=""/185, 0xb9}}, {{&(0x7f0000001840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/252, 0xfc}, {&(0x7f00000019c0)=""/14, 0xe}], 0x2}, 0x8}, {{&(0x7f0000001a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001ac0)=""/14, 0xe}], 0x1, &(0x7f0000001b40)=""/80, 0x50}, 0xfffffff8}, {{&(0x7f0000001bc0)=@alg, 0x80, &(0x7f0000002200)=[{&(0x7f0000001c40)=""/182, 0xb6}, {&(0x7f0000001d00)=""/236, 0xec}, {&(0x7f0000001e00)=""/40, 0x28}, {&(0x7f0000001e40)=""/215, 0xd7}, {&(0x7f0000001f40)=""/159, 0x9f}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000002100)=""/61, 0x3d}, {&(0x7f0000002140)=""/153, 0x99}], 0x8, &(0x7f0000002280)=""/124, 0x7c}, 0x101}], 0x6, 0x0, &(0x7f0000002480)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000024c0)='reno\x00', 0x5) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x401c5820, &(0x7f0000000380)={'wpan1\x00'}) 14:20:11 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x4d82, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x500, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 14) [ 2037.075756] loop7: detected capacity change from 0 to 8 [ 2037.089761] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2037.092593] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2037.119437] FAULT_INJECTION: forcing a failure. [ 2037.119437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2037.121556] CPU: 0 UID: 0 PID: 15529 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2037.121586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.121599] Call Trace: [ 2037.121607] [ 2037.121615] dump_stack_lvl+0xfa/0x120 [ 2037.121659] should_fail_ex+0x4d7/0x5e0 [ 2037.121689] should_fail_alloc_page+0xe0/0x110 [ 2037.121714] prepare_alloc_pages+0x1af/0x500 [ 2037.121745] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 2037.121779] ? lock_acquire+0x15e/0x2f0 [ 2037.121806] ? find_held_lock+0x2b/0x80 [ 2037.121838] ? __is_insn_slot_addr+0x136/0x290 [ 2037.121872] ? lock_release+0xc8/0x290 [ 2037.121896] ? perf_trace_lock_acquire+0xc9/0x700 [ 2037.121924] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2037.121958] ? __lock_acquire+0x694/0x1b70 [ 2037.121995] ? perf_trace_lock_acquire+0xc9/0x700 [ 2037.122023] ? lock_is_held_type+0x9e/0x120 [ 2037.122055] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2037.122082] ? policy_nodemask+0xeb/0x4e0 [ 2037.122115] alloc_pages_mpol+0xed/0x340 [ 2037.122144] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2037.122170] ? filemap_get_entry+0x1bb/0x3b0 [ 2037.122207] ? __pfx_filemap_get_entry+0x10/0x10 [ 2037.122241] ? perf_trace_lock_acquire+0xc9/0x700 [ 2037.122274] folio_alloc_mpol_noprof+0x38/0x2a0 [ 2037.122310] shmem_alloc_folio+0x11b/0x140 [ 2037.122340] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 2037.122387] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2037.122426] ? _raw_read_unlock+0x1e/0x40 [ 2037.122451] ? simple_xattr_get+0x173/0x1d0 [ 2037.122480] shmem_write_begin+0x147/0x2e0 [ 2037.122514] ? __pfx_shmem_write_begin+0x10/0x10 [ 2037.122548] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2037.122573] ? __pfx_timestamp_truncate+0x10/0x10 [ 2037.122615] generic_perform_write+0x3a4/0x820 [ 2037.122663] ? __pfx_generic_perform_write+0x10/0x10 [ 2037.122697] ? inode_needs_update_time.part.0+0x170/0x270 [ 2037.122728] shmem_file_write_iter+0x111/0x140 [ 2037.122757] vfs_write+0xbe9/0x10c0 [ 2037.122792] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2037.122819] ? __fget_files+0x34/0x3b0 [ 2037.122851] ? __pfx_vfs_write+0x10/0x10 [ 2037.122910] __x64_sys_pwrite64+0x1f1/0x260 [ 2037.122947] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2037.122995] do_syscall_64+0xbf/0x360 [ 2037.123030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.123052] RIP: 0033:0x7f7df1285ab7 14:20:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x4020940d, &(0x7f0000000380)={'wpan1\x00'}) [ 2037.123069] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2037.123090] RSP: 002b:00007f7dee847f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2037.123112] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285ab7 [ 2037.123127] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 [ 2037.123140] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2037.123153] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 2037.123166] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2037.123199] 14:20:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 37) 14:20:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x600, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2037.187235] loop5: detected capacity change from 0 to 8 [ 2037.211245] FAT-fs (loop5): bogus number of reserved sectors [ 2037.212204] FAT-fs (loop5): Can't find a valid FAT filesystem 14:20:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x300, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2037.298971] FAULT_INJECTION: forcing a failure. [ 2037.298971] name failslab, interval 1, probability 0, space 0, times 0 [ 2037.301027] CPU: 1 UID: 0 PID: 15539 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2037.301060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.301074] Call Trace: [ 2037.301082] [ 2037.301092] dump_stack_lvl+0xfa/0x120 [ 2037.301145] should_fail_ex+0x4d7/0x5e0 [ 2037.301175] ? __kernfs_new_node+0xd3/0x870 [ 2037.301198] should_failslab+0xc2/0x120 [ 2037.301223] kmem_cache_alloc_noprof+0x5f/0x470 [ 2037.301258] ? perf_trace_lock_acquire+0xc9/0x700 [ 2037.301296] __kernfs_new_node+0xd3/0x870 [ 2037.301325] ? __pfx___kernfs_new_node+0x10/0x10 [ 2037.301355] ? lock_acquire+0x15e/0x2f0 [ 2037.301381] ? kernfs_root+0x23/0x2a0 [ 2037.301403] ? find_held_lock+0x2b/0x80 [ 2037.301438] ? kernfs_root+0xee/0x2a0 [ 2037.301460] ? lock_release+0xc8/0x290 [ 2037.301483] ? lock_is_held_type+0x9e/0x120 [ 2037.301524] kernfs_new_node+0x13c/0x1e0 [ 2037.301558] __kernfs_create_file+0x55/0x360 [ 2037.301597] sysfs_add_file_mode_ns+0x21c/0x440 [ 2037.301641] ? __pfx_dev_attr_store+0x10/0x10 [ 2037.301674] internal_create_group+0x571/0xeb0 [ 2037.301710] ? __pfx_internal_create_group+0x10/0x10 [ 2037.301735] ? blk_validate_limits+0xbf9/0x14d0 [ 2037.301781] ? lock_is_held_type+0x9e/0x120 [ 2037.301817] loop_configure+0xc56/0x16e0 [ 2037.301876] ? __pfx_loop_configure+0x10/0x10 [ 2037.301924] ? find_held_lock+0x2b/0x80 [ 2037.301960] ? __is_insn_slot_addr+0x136/0x290 [ 2037.302007] ? lock_release+0xc8/0x290 [ 2037.302039] lo_ioctl+0x1058/0x2770 [ 2037.302066] ? kernel_text_address+0x5b/0xc0 [ 2037.302090] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2037.302124] ? perf_trace_lock_acquire+0xc9/0x700 [ 2037.302150] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2037.302186] ? __lock_acquire+0x694/0x1b70 [ 2037.302227] ? __pfx_lo_ioctl+0x10/0x10 [ 2037.302249] ? lock_acquire+0x15e/0x2f0 [ 2037.302274] ? avc_has_extended_perms+0x107/0xf20 [ 2037.302304] ? find_held_lock+0x2b/0x80 [ 2037.302339] ? avc_has_extended_perms+0x23b/0xf20 [ 2037.302368] ? lock_release+0xc8/0x290 [ 2037.302399] ? avc_has_extended_perms+0x378/0xf20 [ 2037.302433] ? __lock_acquire+0x694/0x1b70 [ 2037.302461] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2037.302501] ? lock_acquire+0x15e/0x2f0 [ 2037.302526] ? __virt_addr_valid+0x1c6/0x5d0 [ 2037.302566] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2037.302607] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2037.302645] ? lock_release+0xc8/0x290 [ 2037.302674] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2037.302740] ? __pfx_lockdep_unlock+0x10/0x10 [ 2037.302776] ? __fget_files+0x34/0x3b0 [ 2037.302811] ? find_held_lock+0x2b/0x80 [ 2037.302846] ? __fget_files+0x203/0x3b0 [ 2037.302883] ? __pfx_lo_ioctl+0x10/0x10 [ 2037.302909] blkdev_ioctl+0x27c/0x6c0 [ 2037.302934] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2037.302959] ? selinux_file_ioctl+0xb9/0x280 [ 2037.303000] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2037.303026] __x64_sys_ioctl+0x18f/0x210 [ 2037.303062] do_syscall_64+0xbf/0x360 [ 2037.303101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.303125] RIP: 0033:0x7fcea1c768d7 [ 2037.303143] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2037.303166] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2037.303190] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2037.303206] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2037.303220] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2037.303235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2037.303249] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2037.303285] 14:20:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf00, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 15) 14:20:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x700, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2037.453609] loop7: detected capacity change from 0 to 8 [ 2037.489232] FAULT_INJECTION: forcing a failure. [ 2037.489232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2037.491027] CPU: 0 UID: 0 PID: 15551 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2037.491056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.491069] Call Trace: [ 2037.491077] [ 2037.491086] dump_stack_lvl+0xfa/0x120 [ 2037.491126] should_fail_ex+0x4d7/0x5e0 [ 2037.491149] ? page_copy_sane+0xce/0x2b0 [ 2037.491180] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 2037.491225] ? simple_xattr_get+0x173/0x1d0 [ 2037.491252] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2037.491284] ? shmem_write_begin+0x15e/0x2e0 [ 2037.491319] ? __pfx_shmem_write_begin+0x10/0x10 [ 2037.491353] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2037.491379] ? __pfx_timestamp_truncate+0x10/0x10 [ 2037.491421] generic_perform_write+0x1e9/0x820 [ 2037.491465] ? __pfx_generic_perform_write+0x10/0x10 [ 2037.491499] ? inode_needs_update_time.part.0+0x170/0x270 [ 2037.491530] shmem_file_write_iter+0x111/0x140 [ 2037.491560] vfs_write+0xbe9/0x10c0 [ 2037.491596] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2037.491622] ? __fget_files+0x34/0x3b0 [ 2037.491655] ? __pfx_vfs_write+0x10/0x10 [ 2037.491714] __x64_sys_pwrite64+0x1f1/0x260 [ 2037.491751] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2037.491799] do_syscall_64+0xbf/0x360 [ 2037.491834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.491857] RIP: 0033:0x7f7df1285ab7 [ 2037.491874] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2037.491895] RSP: 002b:00007f7dee847f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2037.491917] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285ab7 [ 2037.491932] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 [ 2037.491945] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2037.491958] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 2037.491971] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2037.492011] [ 2037.547152] loop5: detected capacity change from 0 to 8 [ 2037.561564] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2037.569360] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2037.570630] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2037.580513] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:12 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_setup(0xffff, &(0x7f00000000c0)=0x0) ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f0000000140)={0x2, 0x2, 0x401}) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(0x0, 0x3, &(0x7f0000000940)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xf7, 0xffffffffffffffff, &(0x7f0000000680)="535cac622393dbbe3c2f3faded8630791f7eace40d78e41c56d7192e337a8f942fab232a4427a7ba39f8b4a8a0946f121db491001c5a49213ac985848876c560eae0945ddeddd1a65843f3767984b8b7fd6c7623af483a8b8f0a1a61761212c6dd27957960ad4fe0505ef48e5a6cbf4956c4139de8ac601623ab9252d16425f89c78e9b756157eb00d8e949508aacdbfea39a9dfdceed53f7ec855921d62d48449af0693d3a7cdf8d8a0115b17a8a777363e6a188fd483ff0de05e91", 0xbc, 0x2af4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000740)="53c83ba1ad2e8e5dc56b7cf868d868a57a4b01644e5e0614f56287a63506479e57eed0a66baca7ca2389d9c7af762c89e71df6cc48ce509cd7ce4a0bf6979b304c2cdf0391de6b52933dc48c734adbcb69a12a4a97c2098607580def55f48460443043d897b6bc6a75edafc57b10907e5cc0e67997a193058b95a44da8ec06fe98c492363bfed428735156645384a1c9215f79711f03c04d39fe7d5c55c49fc321bc25bf9965f4fb1c9ef5d28c0944461c99466c95f1916c7520a2b9", 0xbc, 0x0, 0x0, 0x2, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x8001, r4, &(0x7f0000000800)="544f04397021736d2d36c0e65b476f235ef9dec63f7ece3deeba52359c2091eea75f41a124fa35381d95db54a7df65cd9ea6037dfc7c53aabab3e4d19fadcc457c45c5f5c85621fdee84cc2958dd7e9affe481d5beef41e9ba18bd92969981c90da668bbe65528d56829f3afcc3f1431a44efab1e05fab900bb3e036aeb96e2045352bac4117b830b515b0129be88cddc41754573d7cc50f486fcfba4c1b628681396cb48c77bce022a5f78f08dcec26d6dca6917c4b19b40064421d503ef033c2b0b95b9e44d92dac65228178f7816530d773e1aef1bb94a428bbc7b16c1177b537d7af18545113821ceb72a15c0792ac1fbbe9", 0xf4, 0x9, 0x0, 0x1, r5}]) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66e96c65300026b4d2e76f5765b46bdd22efdab459e1b1c686a3395f3c97b844504d9be9496f6dbf9fa00cf3e704dc78b379de06480d90eef0ead3d3ddba40813eab410aeadf089b7603213f83e7a4293d6670f081991866d0296bffa51bc900"/117]) r9 = mq_open(&(0x7f00000001c0)=':>!$(!}/\x1a\'\x00', 0x40, 0x18, &(0x7f0000000200)={0x1, 0x1ff, 0x6, 0xc}) r10 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r10, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xff, r7, &(0x7f0000000100)="cd197162bb17d3a5f2c8dd12cc7f08454c3a5945717519eec771c41eaa9106adfadc118784e0eb10b2", 0x29, 0x6, 0x0, 0x0, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x8, r9, &(0x7f0000000240), 0x0, 0x8000, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x0, r10, &(0x7f0000000300)="221d97643cb0e229b518a22ea55c3bbbdae6b049c8c15b1a58760d461069df249052d7f2db5d882b808d229ee0a3029b670866f4e2d67bd97fd8b7c900fefef0592c144db5276f44d962df7f5297ea2ac2284f685047301250091a37aa4914e8b35a367711c81f879da0fa5a7be6e84bc1c98723542a15ec53d353724e935b988ba79712a19d74f22bf08ddeee", 0x8d, 0x5, 0x0, 0x0, r0}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80086601, &(0x7f0000000380)={'wpan1\x00'}) 14:20:12 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) fadvise64(r1, 0x1c000000000000, 0x0, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000003ec0)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)="e557ce3bd6d952e732a1369d550d9e6741eacb913f2c9b002977376a274253b2803df2f1689ed75c1207000000000000001a5e08c45e7af21a05540b1496f7b122ab74c1b53ee1074df71a36bf45049e9bf2aab29b63a4fbcbd90c9779e645cea18cc16694a1855ac31b6ee1b936427678eff818e549938ae80e4ef29c3df450be91b5c32679313a1d0123fa74707b06000e8ac1d0c93daaed1082569702d9950dcbd92e71072b725a0cfb186f42f8a609124ad4aa5980088c2429d2b3cec2de6403a39357e2bd38a20f5b179091f6fa9fbdd01cc226a21c4df204f94d44e5f4d803e3248626a051a904", 0xea}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f0000000580)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000680)="3c647f9fa95d1d86b543e259da0fdba27c866160e9717c5339e7427e0545276bc1d82d15563bb29f348d00f887001268d9fb990c27bca1bc498abc1e61e1c4691496c48b270808f76dcd4d2c82c5f45119dd59762d04d84c4889b584eccff5735f44d49a53fae2437202f8289720ab41b593ec45e094aba445f093599e4212f842889dc165a8fe17af0995396d583098075518904668622bb40b765f2927f1193086c5efa4a1e189872063e80cdbc4be7c02ac799e1c23f65a53433a9618fddf1096c9fe4daefeb2f36774bdceafe0d0e70d8896a9810d074a29f1f4", 0xdc}], 0x1, &(0x7f0000000780)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}}, {{&(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x42, 0x8, "351b92f651db7f8bdadd16b91804a3c92d4b8a71c118b355cc42d348d351948a4b791ef038c6e38fadab82be5582d7b3c9abc46a20ca53c4e817ee8b74c694", 0x32}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000000840)="f4cd50865d13ffbac56862410af9efb4d00428c9677d471363c21b66b53ac10bf9d9941935a2ffdbbf2b4bc19b9d5c", 0x2f}, 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0x1000}, {&(0x7f0000002b40)="0ee7170d12c7533f69b6ee89cd0a0222aa86233e16c6897e52d221103fe50635c5eba352cc82828b2c6f8d428b8099e355ae23c8d7e3acfb44640ce45c57574c116897e94c2d74c0ad145b2db5568964b43017292b007fd73bf410bc5f2b99dcf048f513be61a7b04dbf1f6ebaab355f4c2fc40b2947d0af0757ffb41632ee44d6a6b58a5360d9dfbfba244ecf2a1ab0be13becbadde35aa5f2488267311f2fb4c54bd4fd442f5678109ac8690df7af5709aac9d993666d62b84e55fcb324da07ee999a205f7cb46a6d4d9953bb70cb74ce34bacb068cc", 0xd7}, {&(0x7f0000002c40)="65658948a1bfeadb7907ff71bcecf3d36aa1ff2e00792bd31e293564dfc29dcfcbf8d3ee6fa0e6eb4d3cc2000be70ab06620709625a7", 0x36}, {&(0x7f0000002c80)="acabf839e9fe75b945b669b439dc5d7812aa2319786d22a876a7c147d377fdd49ae14568347a5889baa2217d3bc69b53db401ac449f0cba6fd5eb41cda3a71e871ac341a715fdd34957091ac7a428ac0658155b2b0b6576c6a97e54065eedf1e55f8623bad39eed02ab3c8329165694f80c80c415ad1258d8950c9101fded9b4b05e93d7943c621b0d2e23d62f3d56f82a11f4e5b0debd9504062fb5c64c70b1dbc47cf813f8eda03ca34ade0badccedef2e60c3f44acb678ffac94e2e5ca5911c", 0xc1}, {&(0x7f0000002d80)="57fd98066d724afef0513ceeab2797bbad2af26273c1a00b8717474828d9d83f367c71052acc662521bced4a2094bfa3de7f5eab5f7a40adb245cb5277c0990f9d2447d4bccee64801260b6d48700a59c5140be52f16e306e0c38f24bd458b946ac05781950d652c2dcb2b16e8c51387efd2e9b987ec2deb982d10cc601c37832190f45f5c89508c2ac1517ffa39ff7383274e66019f73b4560165c8d72b0bd30583d767ab4f9e1b06519232ebd77bed671dc6315bab4dac873f88322763750786bede09e9e1a815228876c301ddd25385a99890d163b8888a60557f232b90cb20a5ef7af430a00ca50e", 0xea}], 0xa, &(0x7f0000002f40)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x274}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xe0000}}], 0x90}}, {{&(0x7f0000003000)=@in6={0xa, 0x4e23, 0x2, @private2, 0xd}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003080)="5b95bb688be457fa95ce6265be7691c8e02b9cdf6d576f8cdfb671fedc1073da9d94e571b81db13ccf23fc7a716f78b7a3f0bb3d96232e0277873e2bf881c40ede5700ea544b4c", 0x47}], 0x1, &(0x7f0000003140)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x5ae}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003240)="40af68bfa680d47d288872229264724227bef85264db689efd82509371e86f35f844b362dd2d00621033ca1520ba0179", 0x30}, {&(0x7f0000003280)="77115911da7106fa852d977cd178196534a3430f231a6910948bf1a1237859e0f0d9d3d148d208ecfd89c28e7754bd2d0d2d2f16fa6ebd3913fb3a19916f0d21d867b720043a7ae8c88cb15c9863e238aedf669be0e8530862a857b9441aefe09acaf4b940dff73dd12dfcbd695ae3dc4e776c4f5b72cbeed0d41ddfb56ceafa165e", 0x82}, {&(0x7f0000003340)="833ebb3803656ffb6d38f4f94356c5e7", 0x10}], 0x3, &(0x7f00000033c0)=[@timestamping={{0x14, 0x1, 0x25, 0x81}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0xf5c}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0xf0}}, {{&(0x7f00000034c0)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003540)="308151782d6d0169c1b683eff280a9c6494fedb1c165b92a2744a2126b216ea97c6c01c9dfcd7316663430ddf7e50c4ce2c459debda9aff577578cb7186ff7bedf362b66ffee5ccfa2a999c6b254162bfe17bffac3b4795ef59163c18aa061cbd966c69dff92cf82f91d8e931f65aa5c90b211525ce8c111df892b4bfbeec8c5a8b651093a4d738b138e7a3bbf8eb953e53a291b49b7a24e03cc4f001179e65a05f6fe364e04dd562fcffed870a73cf787bcae303372e6ac", 0xb8}, {&(0x7f0000003600)="cf20d03e3b2e781ef1d9600d437fea03d03061e3a0bee5bb42e18d25ae4eabf30a2e629907263641b2b727be54d0958fede67daa046f3478ef4e8861a462efadb6fc65bf7615ed70912a856952f1c52612655a95fedcef1e3206a3c9cf3a4531d07e53a8c8541a460281b514b15483c7a03d5e93571a754d95e64a2120a71baea751f12a908d0af0a7ed2a4021887c7d", 0x90}, {&(0x7f00000036c0)="afa6269fddac3a7c17e442c53cfd39f57cd524517c9a6261b1fbae89024b30c098a67f3b44f39e61a2024d0e3d48959943ebde07c46b643659c70b64b6c2c7cc67e22add5a94185d", 0x48}, {&(0x7f0000003740)="a8196cdce3061234d513fcec928aab3b0156128f89cda38812242d4c48729a8f43cb39f101174a186023655038ac6195a4a6412cb9332174dc58848cb949604ce2935b8a757cd28059b0b0fc226d1ceb1fd8efc797bc7de474aeae0212998943a169adcd9bea94fe869366225e0c9f5f9af31226f7d3f86b0f30c656126f98ed361131fb704a1854605a1b8fd3c6d9e2d71b24dea6c36d0b29c1fae5", 0x9c}, {&(0x7f0000003800)="cf894c930e71abcc5598545d3ee7bc5690c7f4e5655080dad526b4b10361c3055d46968babf300df2878180b1a3ce5d89bc5b42f7ee2bbc52511033e001b8cd83f509b6e6c9f691412810423c1127809367deb342ea2e526b038e68114132bd11f981cce31be8b461956435982752c0a87356fccc1f30f052af3d0d6b065f07f3c9ec2e1b2f055a60a4eaf23c01bca6bb71ed6eb9f9b5ea7fd29b27f4e11498ceac0f0a130f47edcd8c5e692d200455deec71d52e943c9610da974f9679e7071e93b20ea", 0xc4}, {&(0x7f0000003900)="c174e2abfcb2df69c9584279da540a937151acb6c6d8090ae8b9f06a14e364330270890009276456ef82f0074192de1009fd10a33ca8b4811484d6e24a8678aee9a34ddc7821a38cc25a5f763311b9761a01cd88a2e69f8c1e453d7df04b25c795c745b7df376cb3b4cb8459fbe541f2ddcf46ab1eaee40b201ecc95328226ab0fe06b1485f314cce05c07f0d9cd00f684896016eb6de3322025e5253d2659337331a0e0d3ab5534b34d9c51e817e165b2e6f6037ed59a5a6ecfc333a8c13ec93356a78e323861609f083ee9f3a14a96d4e14e424e84631e1779f5666c84e3873dafc19416b5a8d955f0a083b76e97d7a9ba", 0xf2}, {&(0x7f0000004080)="ef3adde1050833fa36f056fd3720a6618cf14aab72404daf7335517bd49210f744247af90d237b6bdc6c54abd1741206fe856aa08d603196ce1786a8dfc80e8dc370c5a2d1154b91b60fb09062aec19f5e16d06d345dc5aae143f6925e51fbde8abb2dcf63c40c43cffb4e75a09433aa00f23febb93950a3e81e1d33a5f80c0ef1a605a1ebdcb5546c2f59463e2a613af174bdeef83af174d84593b639a265f9bde5d99b69a99bff4b78cd4c1dddbd54d22a39c3e719ca8a8da6330899e552e4356f5b92fae427fcdb17c18d2afe021dbabb72f53383f3b18b7d04ee455ae68f4ec43aa0efa4ad56920a5ea955e6710360fd6d5595652a950e6909377695439675a2a3720be65c6f47693eee32c5b2acc1cf70ec545506135954c7a04673ad41c095a87a8a13e6b7dd3ac04c8f96d5adb399c7502ce89768710f15a6588abe59038b722e26260685110e555b4587f68ed2ffc6de1c002014d9c875ef6b162341ff82af0178ae4f2a2a16eba1f0dca147f1e766b2b2ef1ef1978a85f2ef51456bb503529f576bb61af585331d99c7e6b48c87818008e28cc97a9f93e93eacdf9a22fdf97a86884f92d2dea11cff1886e7b4a49a8b70eb9bede0465d90ea5e75faf7c55c33c17712a202a0da429e46c24613242005e92f87169d3bfb287f1c09f274fa4c6328c68d5e69d3efe906f127cd05d5f759de3fdb20fcaf2530fd8946c76d9183c6", 0x204}, {&(0x7f0000003b00)="7af8ed0d6eb476f9def000fe8bdd741c45651774d4f5ed45f680f107f757c67c7186493521ffa0c8db5bc984bbd0130e903117e30f1a073b1452d584f46118481154607d02628b4df35f6ec55be08d09cdb469ee6835d57f70bd3ad7a8283ecf87baa855472d58d4056a75094daebef4858512dd9e614d626d9f22565b0cb30bdbf9db244e33081b208dbda602337248958892f21d48327c385757e2670aee738942c4da8477ec862f3603161a879d4aa734fae0ddadb8c193ce19a57fa4f45e487f01650a15af553cfb4e50c58951e923261653e00d3ecdf591d4d61cb001c6db", 0xe1}, {&(0x7f0000003c00)="b676d7368de4595adfd9a41ba597a8e07d7a56898fe8096bd1dfe7931e923abaa250ee41dd3bd85769efff5f95c8943ff58596dcabc4e7037c6177ce8a14294a1c9633b6794d27803a30b9271b79c53329c249379dbda90cd2403331260a277e5093fd8e78c3146a9aaa09f19d02f4e33570fa62f6ad91c8c54b1b6bead2bc9de89f252b7da7dee039341a897afafaf604ba63a94fd902850191d238ed92a98d487bcda20e3f14355d59911dab685a0dbb1c4a8fc4ff56cb33c6a337ea679ede84d457e20c9b051881", 0xc9}, {&(0x7f0000003d00)="e1be9f8a8466bbe2198d88fff4a542ca1a0af80724aca8063633634d4f8096344a02b85109f234cd88e1f45a5fb630568a0e02cca74c3c971434bb36100e25bfb4d4cab33d8fbc6aecc686bf549cbf7eb70e4044dfc8f223d5acc5c7c0a409205605ac054530f7224a76202a3b9e5e5af18facbc3cd19d576ad6c3e921371de9c4be981cfba71437a5bea70e0f88f4f4c80b1e7389bccda8e0f2a41b10323da086bc6f51135ffd07c6ef595713c58b83e98a0f6398ab6ad853f7ab1da53a67", 0xbf}], 0xa, &(0x7f0000003e80)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x40}}], 0x30}}], 0x7, 0x0) fcntl$getflags(r2, 0x401) io_setup(0xfff, &(0x7f0000000040)=0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x101) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000340)="f9cc448fcacdef3e5e097f0637b03e5def78aefdd84bbf52d8c823fe66a27456e873891113e33b1bd767e0875f9a4ebe452dbd6b7e3fdf7199cbae256db04eb989f3aa35fae3b6f1f7013682ba1b796927ee6f5e29d2962e2b79120095dfc16dc2f912e3d5555602fa8a3f61d56036b95aff7b47bae4f87327747a1bf9486181fbfc3a15580d01df18ff09e6473965beb744e722058706e471d9f9e18a875b96a5756fc3806bfadb0f09a471225a6cb6a12502d03ff1b4d03f81ada772d159b9e7187257cb9cbe46b78e3ca87857dc0ba47e999ee109a2acdd", 0xd9, 0x3f, 0x0, 0x0, r2}]) close_range(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x500, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 38) 14:20:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x60002002}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_destroy(r2) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 16) 14:20:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80087601, &(0x7f0000000380)={'wpan1\x00'}) 14:20:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x600, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x900, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x7, &(0x7f00000009c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000180)="eb253d182143827e7045da7e38be7806ca7248c491f7a4e74f44d4c87bc28806", 0x20, 0x10000, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000540)="fe2d73f6134a907f064699089bec0dc0b3e0d5c5cd75e7062670cc6e27ee069a9656fe6fc9134c7b3f10db27d494e4f80ad81485f34795c994ac0b6a98a75b0f7b2133c3792fa1f5fd8bb99d2bec7220dc9ee976", 0x54, 0x4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)="1b9e88c431432c7bf7994374993e", 0xe, 0x9a3, 0x0, 0x1, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000640)="f3e83ec389d47a7f86216be1ed91f811340cb10339c216c79c6f6254b07f7fee46e8d16c400970c24bb68a63bcd32676fea33424c55a348b7bc28eb80cecd7217bdbba0dd23513eecdf0c121e25b2f9a8780d82eccecfd37f36118b4646dfa396e2b461e430c3a83767db52c03292df52e9bcaeea04ce3157a6e31bfa3f9afe57f9ebf103e459d181b9db02bffe084626acf02c7a4643b", 0x97, 0x1, 0x0, 0xc5dc5e6a74e90b57, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000740)="5017a701c27b7a35a29f589c4266797a8fcb8a475d6563255e71703fdd7b4d0d558d5d64ace5e29f184093ab2c4320c128b7732e6a98d88d1666e3f08cce1ce90508b75ed20aefdfa25370c6a66e04d17f9613dc716c4b9c552d5abfd76354fe9208878714c6fe160460b9ffd3e6eb94222c28ca7b96d0779f8934f76ec250dda69334ce5811474495a86141b100cdd7de49c2d77d70a69488ec5984349591648a31682fb9d5b35214d24f86fef688c12985591bf270e916c176a7d866d200170bf3717d0193b35321c4b812163aa57c01ade362285f259c72c98fe5264e8ca87725d1245aae0029b5f2bb1113ac2a1df4498fef989ab5", 0xf7, 0x5, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x80, r4, &(0x7f0000000880)="6265c6f43ba7fa090d8f0198a4844e403254194ebbdabd105e", 0x19, 0x4, 0x0, 0x3, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x5, r6, &(0x7f0000000940)="0db1090e8bcdaf232bcf5f7ba5ffc4913853b42d6bf552b46bbfc2aaf7c66d", 0x1f, 0x100, 0x0, 0x0, r7}]) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x12b200, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x3, &(0x7f0000000140)=0x0) write$binfmt_script(r9, &(0x7f0000000480)={'#! ', './file0', [{0x20, '/dev/sr0\x00'}, {0x20, '/dev/sr0\x00'}], 0xa, "29672e3256836a6e448a296239f99d415fa6c68422bf8acdf1cb73135e276bb821bcb67194979f28072ec3fc2ea21994150635da0a576ac92cb78ccec6f12c286a576369234322c13f3e7d17cc0ae38de66c6c5582a9c8bb67ac36aff7db6cffe830a48e07dde2119b2d60cc50d81b204b0c5e5cedc879dff54a906bd24d83282e4532e35a45bd1439cbfc666c0a06ed10268232d19c362336cea0f2"}, 0xbb) io_submit(r11, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f00000002c0)="2f63296c3af3344fb762c8fff177df1201faf24bd3ff34e55115adbd4e7e6948dc8cd2a48736206590ce4137f7a197df10096f0d0583a70e17b438743e743b5e20c911751d4ae536bd2ae7d1ddfb7aca468a7b169f7c8eea665ff3f46869f13ee785258d6bbdc215a5550bbd464e3aa7d21dc78ed59ed6356c73589f5dff4eb417438db44ce6763b61b50e2d9ab469314761823dbed0d8dad5d8a6fecbb6d0d93906dd4ac1d72f529453e85a9e16b9016f6fa061f6fe30337b859516fd9ced78149d3b3b1a", 0xc5, 0xfffffffffffffe01, 0x0, 0x2}]) [ 2046.967256] FAULT_INJECTION: forcing a failure. [ 2046.967256] name failslab, interval 1, probability 0, space 0, times 0 [ 2046.968188] CPU: 1 UID: 0 PID: 15576 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2046.968205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2046.968213] Call Trace: [ 2046.968218] [ 2046.968223] dump_stack_lvl+0xfa/0x120 [ 2046.968251] should_fail_ex+0x4d7/0x5e0 [ 2046.968268] ? getname_flags.part.0+0x48/0x540 [ 2046.968285] should_failslab+0xc2/0x120 [ 2046.968298] kmem_cache_alloc_noprof+0x5f/0x470 [ 2046.968317] ? perf_trace_lock_acquire+0xc9/0x700 [ 2046.968336] getname_flags.part.0+0x48/0x540 [ 2046.968353] getname_flags+0x95/0xe0 [ 2046.968371] do_sys_openat2+0x9f/0x1b0 [ 2046.968386] ? __pfx_do_sys_openat2+0x10/0x10 [ 2046.968403] ? __might_fault+0xe0/0x190 [ 2046.968417] ? find_held_lock+0x2b/0x80 [ 2046.968435] ? __might_fault+0x138/0x190 [ 2046.968450] __x64_sys_openat+0x142/0x200 [ 2046.968465] ? __pfx___x64_sys_openat+0x10/0x10 [ 2046.968481] ? lock_release+0xc8/0x290 [ 2046.968499] do_syscall_64+0xbf/0x360 [ 2046.968519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.968532] RIP: 0033:0x7f7df1285a04 [ 2046.968542] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2046.968554] RSP: 002b:00007f7dee847ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2046.968567] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285a04 [ 2046.968575] RDX: 0000000000000002 RSI: 00007f7dee848000 RDI: 00000000ffffff9c [ 2046.968582] RBP: 00007f7dee848000 R08: 0000000000000000 R09: ffffffffffffffff [ 2046.968590] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2046.968597] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2046.968614] 14:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 17) 14:20:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf00, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2047.113779] loop7: detected capacity change from 0 to 8 [ 2047.138403] loop5: detected capacity change from 0 to 8 [ 2047.153700] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2047.172572] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2047.202267] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2047.213562] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80108906, &(0x7f0000000380)={'wpan1\x00'}) 14:20:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x700, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 18) 14:20:21 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000680)={0x3, 0x3}, 0x4) r3 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0xf9, 0x5, 0x0, 0x9ec5, 0x8400, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000300), 0x2}, 0x14046, 0x5, 0x401, 0x8, 0x7f, 0x3, 0x7, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(0x0, 0x4, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000000c0)="34afb8a50de92d3ad778692bed0666f451527e7e53209ad717a51b631e2de84cd6bdffb7552b251dcab7585f2e18968170034091f4d95056b5669029a28f35469a91d261e24e70aa4a7a79fb945db83b984adb2e40556bbd298c398304fc3e9702da44c839afb5c92a45a69f0049a04e4cd4c7c911dc266f57b0dccb8bceb4ff2a7bd6e7dee5ccc0ccde12d85a2f5f0377aace2f0956d06276d36c10c2e4a46086098dc4c87183dd3840ee8031251ff532c1caafcef37004dc0d41", 0xbb, 0x50, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x800, r2, &(0x7f00000001c0)="b02efb8cf611a3ee67fef9b3296d97ea253ac69ab83479ca2739e44c58d269c890916c776ef7cc454640279061c72a36312a5fcd5764772c2bd8a9ac839e732bc2b7ed5efd69a2aace65e6b65a355e18520fb6b8f15efbf9b0d73b2145fb0189e29302e526e15449300bcd218272ad13ca81dc920ac392be4ad3f3d74e2e3a3131ec952bf8bb9615f24fd9fb089c19edaf4216fbb5666bfff0fffd0e7e5774d025be8d87c6eb792d5b1abe02747541d15c9fd4f04662778596fb76", 0xbb, 0x100000000, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x40b1, r3, &(0x7f0000000480)="75e89e45a0640dda0910db3f4ff1b359a61e4d503b298acded3c62040b52fc07517ac6d3c8a1c637d45e0527c3e923c82db4a6caa55709f886d554a9998b138450c6c22441fb9f8ec1ff66005de37e9820e620c1e12b3475de685d1cd09cddf95a1229f49c369c8563fbb659f402bd430b50cab2b32c34b3162be854a253dc680ea6fa145ee534938313adc3f0a2e30d5b56a5e53f3b1b86f2a1302036fbed914277e2e93d6f1343515c2fa912ac60d989baad59bb9e007742b74d7f1805a6ba7e6ec6c68eb36250cc5df5", 0xcb, 0x5, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000580)="c500976d27caf04214ec51d6fb43f716b22cd74b17b9597a7533d143f7b1bede26021c83a96ee088adace2d56e45c605437af29b78b8c79b1d302d606695482bee32d09f95bbbd928b511fc5740e0d30b20795d9f15a508ab7a00476b5f3173764c14172676a9a3b0a61c1010256a48a49f3b2c0365baf947a9fa6b0a98f62c104848f2e9d6e534cdc3eb5444a970f1bf6053bb8ab965464473bdddce61cc7e4872f76677bf996b68305892b1e89dbe75364b0da0d801828561e893337", 0xbd, 0x4, 0x0, 0x0, r4}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x30000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) recvmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/221, 0xdd}], 0x1, &(0x7f00000002c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x2040) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000340)={0x6, 0x8, 0x7fff}) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 39) [ 2047.317278] FAULT_INJECTION: forcing a failure. [ 2047.317278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2047.318348] CPU: 1 UID: 0 PID: 15606 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2047.318366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2047.318374] Call Trace: [ 2047.318378] [ 2047.318383] dump_stack_lvl+0xfa/0x120 [ 2047.318411] should_fail_ex+0x4d7/0x5e0 [ 2047.318429] strncpy_from_user+0x3b/0x2f0 [ 2047.318449] getname_flags.part.0+0x8d/0x540 [ 2047.318469] getname_flags+0x95/0xe0 [ 2047.318487] do_sys_openat2+0x9f/0x1b0 [ 2047.318502] ? __pfx_do_sys_openat2+0x10/0x10 [ 2047.318518] ? __might_fault+0xe0/0x190 [ 2047.318532] ? find_held_lock+0x2b/0x80 [ 2047.318552] ? __might_fault+0x138/0x190 [ 2047.318567] __x64_sys_openat+0x142/0x200 [ 2047.318581] ? __pfx___x64_sys_openat+0x10/0x10 [ 2047.318598] ? lock_release+0xc8/0x290 [ 2047.318616] do_syscall_64+0xbf/0x360 [ 2047.318636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.318649] RIP: 0033:0x7f7df1285a04 [ 2047.318658] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2047.318670] RSP: 002b:00007f7dee847ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2047.318683] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285a04 [ 2047.318691] RDX: 0000000000000002 RSI: 00007f7dee848000 RDI: 00000000ffffff9c [ 2047.318698] RBP: 00007f7dee848000 R08: 0000000000000000 R09: ffffffffffffffff [ 2047.318706] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2047.318714] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2047.318731] 14:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 19) 14:20:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x900, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2047.420759] FAULT_INJECTION: forcing a failure. [ 2047.420759] name failslab, interval 1, probability 0, space 0, times 0 [ 2047.421853] CPU: 1 UID: 0 PID: 15617 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2047.421871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2047.421879] Call Trace: [ 2047.421883] [ 2047.421888] dump_stack_lvl+0xfa/0x120 [ 2047.421916] should_fail_ex+0x4d7/0x5e0 [ 2047.421932] ? alloc_empty_file+0x58/0x1e0 [ 2047.421947] should_failslab+0xc2/0x120 [ 2047.421960] kmem_cache_alloc_noprof+0x5f/0x470 [ 2047.421982] ? __is_insn_slot_addr+0x140/0x290 [ 2047.422003] ? kernel_text_address+0x5b/0xc0 [ 2047.422020] alloc_empty_file+0x58/0x1e0 [ 2047.422038] path_openat+0xe0/0x2880 [ 2047.422059] ? perf_trace_lock_acquire+0xc9/0x700 [ 2047.422079] ? __lock_acquire+0x694/0x1b70 [ 2047.422093] ? __pfx_path_openat+0x10/0x10 [ 2047.422111] ? perf_trace_lock_acquire+0xc9/0x700 [ 2047.422130] do_filp_open+0x1e8/0x450 [ 2047.422148] ? __pfx_do_filp_open+0x10/0x10 [ 2047.422174] ? find_held_lock+0x2b/0x80 [ 2047.422191] ? alloc_fd+0x2c1/0x560 [ 2047.422208] ? lock_release+0xc8/0x290 [ 2047.422224] ? _raw_spin_unlock+0x1e/0x40 [ 2047.422238] ? alloc_fd+0x2c1/0x560 [ 2047.422260] do_sys_openat2+0x104/0x1b0 [ 2047.422277] ? __pfx_do_sys_openat2+0x10/0x10 [ 2047.422293] ? __might_fault+0xe0/0x190 [ 2047.422307] ? find_held_lock+0x2b/0x80 [ 2047.422324] ? __might_fault+0x138/0x190 [ 2047.422339] __x64_sys_openat+0x142/0x200 [ 2047.422353] ? __pfx___x64_sys_openat+0x10/0x10 [ 2047.422370] ? lock_release+0xc8/0x290 [ 2047.422388] do_syscall_64+0xbf/0x360 [ 2047.422407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.422420] RIP: 0033:0x7f7df1285a04 [ 2047.422430] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2047.422441] RSP: 002b:00007f7dee847ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2047.422453] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285a04 [ 2047.422461] RDX: 0000000000000002 RSI: 00007f7dee848000 RDI: 00000000ffffff9c [ 2047.422469] RBP: 00007f7dee848000 R08: 0000000000000000 R09: ffffffffffffffff [ 2047.422477] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2047.422484] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2047.422501] [ 2047.443736] loop7: detected capacity change from 0 to 8 [ 2047.449871] FAULT_INJECTION: forcing a failure. [ 2047.449871] name failslab, interval 1, probability 0, space 0, times 0 [ 2047.451570] CPU: 0 UID: 0 PID: 15619 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2047.451605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2047.451619] Call Trace: [ 2047.451627] [ 2047.451635] dump_stack_lvl+0xfa/0x120 [ 2047.451677] should_fail_ex+0x4d7/0x5e0 [ 2047.451707] should_failslab+0xc2/0x120 [ 2047.451731] __kmalloc_cache_noprof+0x73/0x470 [ 2047.451760] ? set_capacity_and_notify+0xce/0x240 [ 2047.451786] ? lock_release+0xc8/0x290 [ 2047.451810] ? kobject_uevent_env+0x22e/0xf90 [ 2047.451842] ? kobject_uevent_env+0x22e/0xf90 [ 2047.451866] kobject_uevent_env+0x22e/0xf90 [ 2047.451896] ? lock_is_held_type+0x9e/0x120 [ 2047.451930] loop_configure+0xf3d/0x16e0 [ 2047.451992] ? __pfx_loop_configure+0x10/0x10 [ 2047.452036] ? find_held_lock+0x2b/0x80 [ 2047.452069] ? __is_insn_slot_addr+0x136/0x290 [ 2047.452104] ? lock_release+0xc8/0x290 [ 2047.452134] lo_ioctl+0x1058/0x2770 [ 2047.452158] ? kernel_text_address+0x5b/0xc0 [ 2047.452180] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2047.452211] ? perf_trace_lock_acquire+0xc9/0x700 [ 2047.452236] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2047.452269] ? __lock_acquire+0x694/0x1b70 [ 2047.452306] ? __pfx_lo_ioctl+0x10/0x10 [ 2047.452326] ? lock_acquire+0x15e/0x2f0 [ 2047.452349] ? avc_has_extended_perms+0x107/0xf20 [ 2047.452377] ? find_held_lock+0x2b/0x80 [ 2047.452408] ? avc_has_extended_perms+0x23b/0xf20 [ 2047.452434] ? lock_release+0xc8/0x290 [ 2047.452463] ? avc_has_extended_perms+0x378/0xf20 [ 2047.452493] ? __lock_acquire+0x694/0x1b70 [ 2047.452519] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2047.452555] ? lock_acquire+0x15e/0x2f0 [ 2047.452578] ? __virt_addr_valid+0x1c6/0x5d0 [ 2047.452614] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2047.452652] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2047.452687] ? lock_release+0xc8/0x290 [ 2047.452714] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2047.452773] ? __pfx_lockdep_unlock+0x10/0x10 [ 2047.452806] ? __fget_files+0x34/0x3b0 [ 2047.452839] ? find_held_lock+0x2b/0x80 [ 2047.452871] ? __fget_files+0x203/0x3b0 [ 2047.452905] ? __pfx_lo_ioctl+0x10/0x10 [ 2047.452928] blkdev_ioctl+0x27c/0x6c0 [ 2047.452950] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2047.452974] ? selinux_file_ioctl+0xb9/0x280 [ 2047.453013] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2047.453038] __x64_sys_ioctl+0x18f/0x210 [ 2047.453070] do_syscall_64+0xbf/0x360 [ 2047.453105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.453128] RIP: 0033:0x7fcea1c768d7 [ 2047.453145] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2047.453166] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2047.453187] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2047.453202] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2047.453236] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2047.453249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2047.453262] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2047.453295] [ 2047.531954] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2047.536060] FAT-fs (loop7): FAT read failed (blocknr 32) 14:20:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf00, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:31 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1000, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00, 0x0, 0x2}]) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = dup3(r0, r3, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000480)=""/229) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x47f, r0, &(0x7f00000002c0)="bbda793980353d878c2f2972cf5ab672f2403a96569ae2103e50d49b8a35436d54d94ea8d3639eb2af45718696a2829dfcedd8f24e821e441eee", 0x3a, 0xffffffffffffffe0, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x40, r2, &(0x7f0000000340)="740315f7af24f686e536c3f7dc53712ccf51f0835915d14710f512b3d2dd928dd476579d0e5497323aaf795376eb500f6d6d5ec4dc7bd929ca8517f826f796c999c23ba88c2307619dcfced9e26c13874632e8dc4e2a2a156feb38f461b32679974cb7e2b3e75c2eae117b6940025d918a7af9a60cd543ca05f3c6a2141e2ba5f360993f6a070aba200aef23", 0x8c, 0x7, 0x0, 0x3, r3}]) copy_file_range(r0, &(0x7f00000000c0)=0x2000000000, r2, &(0x7f0000000140)=0x9, 0x348a, 0x0) fadvise64(r0, 0x8, 0x5, 0x4) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) sendmsg$TIPC_NL_KEY_FLUSH(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x314}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 14:20:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 40) 14:20:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 20) 14:20:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80108907, &(0x7f0000000380)={'wpan1\x00'}) 14:20:31 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x55) 14:20:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x80000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2056.831843] loop5: detected capacity change from 0 to 8 [ 2056.835729] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2056.836817] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 21) [ 2056.874948] loop7: detected capacity change from 0 to 8 [ 2056.889103] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2056.893026] FAT-fs (loop7): FAT read failed (blocknr 32) 14:20:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80111500, &(0x7f0000000380)={'wpan1\x00'}) 14:20:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 41) [ 2056.933693] FAULT_INJECTION: forcing a failure. [ 2056.933693] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.934718] CPU: 1 UID: 0 PID: 15650 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2056.934735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.934743] Call Trace: [ 2056.934747] [ 2056.934752] dump_stack_lvl+0xfa/0x120 [ 2056.934779] should_fail_ex+0x4d7/0x5e0 [ 2056.934796] ? security_file_alloc+0x35/0x130 [ 2056.934811] should_failslab+0xc2/0x120 [ 2056.934823] kmem_cache_alloc_noprof+0x5f/0x470 [ 2056.934842] ? __create_object+0x59/0x80 [ 2056.934862] security_file_alloc+0x35/0x130 [ 2056.934875] init_file+0x95/0x4c0 [ 2056.934890] alloc_empty_file+0x76/0x1e0 [ 2056.934905] path_openat+0xe0/0x2880 [ 2056.934925] ? perf_trace_lock_acquire+0xc9/0x700 [ 2056.934945] ? __lock_acquire+0x694/0x1b70 [ 2056.934959] ? __pfx_path_openat+0x10/0x10 [ 2056.934981] ? perf_trace_lock_acquire+0xc9/0x700 [ 2056.935000] do_filp_open+0x1e8/0x450 [ 2056.935018] ? __pfx_do_filp_open+0x10/0x10 [ 2056.935044] ? find_held_lock+0x2b/0x80 [ 2056.935061] ? alloc_fd+0x2c1/0x560 [ 2056.935078] ? lock_release+0xc8/0x290 [ 2056.935093] ? _raw_spin_unlock+0x1e/0x40 [ 2056.935107] ? alloc_fd+0x2c1/0x560 [ 2056.935130] do_sys_openat2+0x104/0x1b0 [ 2056.935146] ? __pfx_do_sys_openat2+0x10/0x10 [ 2056.935161] ? __might_fault+0xe0/0x190 [ 2056.935175] ? find_held_lock+0x2b/0x80 [ 2056.935192] ? __might_fault+0x138/0x190 [ 2056.935207] __x64_sys_openat+0x142/0x200 [ 2056.935221] ? __pfx___x64_sys_openat+0x10/0x10 [ 2056.935238] ? lock_release+0xc8/0x290 [ 2056.935255] do_syscall_64+0xbf/0x360 [ 2056.935274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2056.935288] RIP: 0033:0x7f7df1285a04 [ 2056.935297] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2056.935308] RSP: 002b:00007f7dee847ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2056.935320] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df1285a04 [ 2056.935329] RDX: 0000000000000002 RSI: 00007f7dee848000 RDI: 00000000ffffff9c [ 2056.935337] RBP: 00007f7dee848000 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.935345] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2056.935352] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2056.935370] 14:20:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x30000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2057.066809] loop7: detected capacity change from 0 to 8 [ 2057.081421] FAULT_INJECTION: forcing a failure. [ 2057.081421] name failslab, interval 1, probability 0, space 0, times 0 [ 2057.083280] CPU: 0 UID: 0 PID: 15658 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2057.083316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2057.083330] Call Trace: [ 2057.083339] [ 2057.083351] dump_stack_lvl+0xfa/0x120 [ 2057.083393] should_fail_ex+0x4d7/0x5e0 [ 2057.083426] ? kobject_get_path+0xc9/0x200 [ 2057.083467] should_failslab+0xc2/0x120 [ 2057.083496] __kmalloc_noprof+0xb4/0x4b0 [ 2057.083541] ? __kmalloc_cache_noprof+0x369/0x470 [ 2057.083572] ? set_capacity_and_notify+0xce/0x240 [ 2057.083606] kobject_get_path+0xc9/0x200 [ 2057.083647] ? kasan_save_track+0x14/0x30 [ 2057.083676] kobject_uevent_env+0x252/0xf90 [ 2057.083708] ? lock_is_held_type+0x9e/0x120 [ 2057.083744] loop_configure+0xf3d/0x16e0 [ 2057.083803] ? __pfx_loop_configure+0x10/0x10 [ 2057.083850] ? find_held_lock+0x2b/0x80 [ 2057.083887] ? __is_insn_slot_addr+0x136/0x290 [ 2057.083922] ? lock_release+0xc8/0x290 [ 2057.083955] lo_ioctl+0x1058/0x2770 [ 2057.083988] ? kernel_text_address+0x5b/0xc0 [ 2057.084012] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2057.084045] ? perf_trace_lock_acquire+0xc9/0x700 [ 2057.084073] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2057.084108] ? __lock_acquire+0x694/0x1b70 [ 2057.084148] ? __pfx_lo_ioctl+0x10/0x10 [ 2057.084170] ? lock_acquire+0x15e/0x2f0 [ 2057.084195] ? avc_has_extended_perms+0x107/0xf20 [ 2057.084224] ? find_held_lock+0x2b/0x80 [ 2057.084259] ? avc_has_extended_perms+0x23b/0xf20 [ 2057.084287] ? lock_release+0xc8/0x290 [ 2057.084318] ? avc_has_extended_perms+0x378/0xf20 [ 2057.084352] ? __lock_acquire+0x694/0x1b70 [ 2057.084380] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2057.084419] ? lock_acquire+0x15e/0x2f0 [ 2057.084444] ? __virt_addr_valid+0x1c6/0x5d0 [ 2057.084483] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2057.084523] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2057.084561] ? lock_release+0xc8/0x290 [ 2057.084591] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2057.084655] ? __pfx_lockdep_unlock+0x10/0x10 [ 2057.084690] ? __fget_files+0x34/0x3b0 [ 2057.084725] ? find_held_lock+0x2b/0x80 [ 2057.084760] ? __fget_files+0x203/0x3b0 [ 2057.084796] ? __pfx_lo_ioctl+0x10/0x10 [ 2057.084822] blkdev_ioctl+0x27c/0x6c0 [ 2057.084846] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2057.084871] ? selinux_file_ioctl+0xb9/0x280 [ 2057.084911] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2057.084938] __x64_sys_ioctl+0x18f/0x210 [ 2057.084972] do_syscall_64+0xbf/0x360 [ 2057.085010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2057.085035] RIP: 0033:0x7fcea1c768d7 [ 2057.085053] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2057.085076] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2057.085100] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2057.085116] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2057.085130] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2057.085145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2057.085158] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2057.085193] [ 2057.174856] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2057.180298] FAT-fs (loop7): FAT read failed (blocknr 32) 14:20:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x1000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 42) 14:20:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x30000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 22) 14:20:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x801c581f, &(0x7f0000000380)={'wpan1\x00'}) 14:20:41 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000180)={r0, 0x3, 0x8, 0x3f}) r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r6, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000000340)="e5057d4ce74010a43b1be4147ca223edc9a30e0d5c6e355e34ee7d0f19c314707d6141a4db99fa4ea10dbc3156f673a317abd12bd73951507f3383c7afe10d2610114867f57446dd3672f945bb2d8335a64c43b927a9ad7420deb61fd60f2d47ad333a64e8e94d9abe675a1e33f2963bd8a6799a64d6e4224fa807f46a510a5539f52edfbf01503ffa34ad5bb32b1b1736ce7532d19525273243aa24219bcf7556fcef9dce1dab3668fbff42b5a4dd52f17bfca88f656ef1816709c09b6300dc40cc6fb12902ebe9b479", 0xca, 0xffffffff, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x731, r6, &(0x7f00000002c0)="d47db51cf47b3bd18a42960eb75936545c9d426a6724", 0x16, 0x4, 0x0, 0x2, r6}]) 14:20:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x80000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:41 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141803, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x2, 0x3, [{0x9, 0xffffffffffffff5e, 0x3, '\x00', 0x480}, {0x5, 0x2, 0x0, '\x00', 0x1208}, {0x3f, 0x100000001, 0xfffffffffffffffd, '\x00', 0x5}]}) io_setup(0xfff, &(0x7f0000000040)=0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000002c0)=""/3, &(0x7f0000000340)=0x3) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000380)={0xed53, 0x7fff, 0x1, 'queue0\x00', 0xd}) [ 2067.287178] loop7: detected capacity change from 0 to 8 [ 2067.321519] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2067.324762] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2067.344346] loop5: detected capacity change from 0 to 8 [ 2067.370155] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2067.375447] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 43) 14:20:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x80811501, &(0x7f0000000380)={'wpan1\x00'}) 14:20:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 23) 14:20:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x2000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:42 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x9, &(0x7f00000000c0)) 14:20:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x80000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2067.563644] FAULT_INJECTION: forcing a failure. [ 2067.563644] name failslab, interval 1, probability 0, space 0, times 0 [ 2067.565516] CPU: 1 UID: 0 PID: 15698 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2067.565547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2067.565560] Call Trace: [ 2067.565568] [ 2067.565576] dump_stack_lvl+0xfa/0x120 [ 2067.565614] should_fail_ex+0x4d7/0x5e0 [ 2067.565643] ? __kernfs_new_node+0xd3/0x870 [ 2067.565663] should_failslab+0xc2/0x120 [ 2067.565685] kmem_cache_alloc_noprof+0x5f/0x470 [ 2067.565717] ? perf_trace_lock_acquire+0xc9/0x700 [ 2067.565752] __kernfs_new_node+0xd3/0x870 [ 2067.565778] ? __pfx___kernfs_new_node+0x10/0x10 [ 2067.565805] ? lock_acquire+0x15e/0x2f0 [ 2067.565828] ? kernfs_root+0x23/0x2a0 [ 2067.565848] ? find_held_lock+0x2b/0x80 [ 2067.565881] ? kernfs_root+0xee/0x2a0 [ 2067.565901] ? lock_release+0xc8/0x290 [ 2067.565922] ? lock_is_held_type+0x9e/0x120 [ 2067.565958] kernfs_new_node+0x13c/0x1e0 [ 2067.565997] kernfs_create_dir_ns+0x4d/0x1a0 [ 2067.566028] internal_create_group+0xa7f/0xeb0 [ 2067.566054] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2067.566092] ? __pfx_internal_create_group+0x10/0x10 [ 2067.566114] ? blk_validate_limits+0xbf9/0x14d0 [ 2067.566156] ? lock_is_held_type+0x9e/0x120 [ 2067.566189] loop_configure+0xc56/0x16e0 [ 2067.566242] ? __pfx_loop_configure+0x10/0x10 [ 2067.566286] ? find_held_lock+0x2b/0x80 [ 2067.566318] ? __is_insn_slot_addr+0x136/0x290 [ 2067.566351] ? lock_release+0xc8/0x290 [ 2067.566380] lo_ioctl+0x1058/0x2770 [ 2067.566404] ? kernel_text_address+0x5b/0xc0 [ 2067.566426] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2067.566456] ? perf_trace_lock_acquire+0xc9/0x700 [ 2067.566481] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2067.566514] ? __lock_acquire+0x694/0x1b70 [ 2067.566551] ? __pfx_lo_ioctl+0x10/0x10 [ 2067.566571] ? lock_acquire+0x15e/0x2f0 [ 2067.566593] ? avc_has_extended_perms+0x107/0xf20 [ 2067.566621] ? find_held_lock+0x2b/0x80 [ 2067.566653] ? avc_has_extended_perms+0x23b/0xf20 [ 2067.566678] ? lock_release+0xc8/0x290 [ 2067.566707] ? avc_has_extended_perms+0x378/0xf20 [ 2067.566738] ? __lock_acquire+0x694/0x1b70 [ 2067.566763] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2067.566799] ? lock_acquire+0x15e/0x2f0 [ 2067.566822] ? __virt_addr_valid+0x1c6/0x5d0 [ 2067.566858] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2067.566895] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2067.566930] ? lock_release+0xc8/0x290 [ 2067.566957] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2067.567016] ? __pfx_lockdep_unlock+0x10/0x10 [ 2067.567052] ? __fget_files+0x34/0x3b0 [ 2067.567086] ? find_held_lock+0x2b/0x80 [ 2067.567117] ? __fget_files+0x203/0x3b0 [ 2067.567151] ? __pfx_lo_ioctl+0x10/0x10 [ 2067.567174] blkdev_ioctl+0x27c/0x6c0 [ 2067.567197] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2067.567219] ? selinux_file_ioctl+0xb9/0x280 [ 2067.567256] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2067.567281] __x64_sys_ioctl+0x18f/0x210 [ 2067.567313] do_syscall_64+0xbf/0x360 [ 2067.567348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2067.567370] RIP: 0033:0x7f7df12d28d7 [ 2067.567387] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2067.567408] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2067.567430] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2067.567444] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2067.567457] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2067.567471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2067.567483] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2067.567515] [ 2067.573850] loop7: detected capacity change from 0 to 8 [ 2067.574757] loop5: detected capacity change from 0 to 8 [ 2067.593277] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2067.700460] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2067.709555] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2067.712855] FAT-fs (loop5): FAT read failed (blocknr 32) 14:20:42 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fdatasync(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x4, 0xab, 0x401}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) io_setup(0x2, &(0x7f0000000240)=0x0) r6 = timerfd_create(0x7, 0x180000) io_cancel(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xffff, r6, &(0x7f00000002c0)="18185742811fe692e07d897355823bddd96b42639f85ea99e2840025ed6a49a6109a2a1df7ca10f4f79ece2189b4f7e27512fa4e4e1849150a80eb5a8aed1666e1ce46492ca672ccf94cefe0abcd9e9f878ed720bb1a07464d73387420bb456a02cf65fce9086b31d1eb8146e9908a4b4e8941be7f4073b6f60c3469cf96eafe70a5c973909ad25714daf57b987e53e723e9acc7674b1481047ebb983ad0fed1a25b0f379d6d37d10b8125416c73405dfbde7915d5c132402c16292ce839282fd933ef0f9c06b72a9b6acebd1ed1e3c6102142079f32f58bfbb92c60c866f33bdfa14b665888e06be9c9b31dad3b6ce8a0bea7e0971fb4d6", 0xf8, 0xfffffffffffffff7, 0x0, 0x1}, &(0x7f0000000400)) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x244e02, 0x0) connect$unix(r7, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r8 = accept4$bt_l2cap(r4, 0x0, &(0x7f00000003c0), 0x80000) open_by_handle_at(r8, &(0x7f0000000580)=ANY=[@ANYBLOB="100095cc982b1eb9888089de28de005797000000ff00000000"], 0x3158c2) io_setup(0xfff, &(0x7f0000000040)=0x0) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x4000010, r3, 0x10000000) syz_io_uring_submit(0x0, r10, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:20:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0xc0045878, &(0x7f0000000380)={'wpan1\x00'}) 14:20:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x3000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'gretap0\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x700, 0x700, 0x8, 0x80000001, {{0x19, 0x4, 0x1, 0x9, 0x64, 0x65, 0x0, 0x51, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0xb, 0x3b, [@empty, @empty]}, @timestamp_prespec={0x44, 0xc, 0xe1, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x5}]}, @ssrr={0x89, 0x1f, 0x7c, [@broadcast, @multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x25}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast1]}, @generic={0x87, 0x10, "4dd84e769c099562c74135b6716e"}, @generic={0x44, 0x8, "7631eb106df3"}]}}}}}) sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x12, 0x400, 0x70bd26, 0x25dfdbfd, {0x6, 0x7, 0x40, 0x9, {0x4e22, 0x4e23, [0x400, 0x3f, 0x4, 0xfd], [0x70, 0x6, 0x8, 0x7], r5, [0xffffffff, 0x1f]}, 0x5, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "e95ddf64aefc36f631c218881db63e4cb2"}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) 14:20:53 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x7fff, &(0x7f00000000c0)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000100)="55a2d0cdd879d3cc50c1afaac4ed54714af6f5aad2c8283dc99df50b11b5c58b9fdffbaf5a04919606577fabc32edabd049cdbf25e27057a42b53252475bb655167fba8bc957ea9492887343d9938af82f9a7c0f30628b44c6290615b1960cd41eb116b18eed0f66c64666f9a06ef39a7d83d45993cac9aba51021980676d0244d03bed61adfdfc8be437b2ef1d61bd6b83821fb568e2595aadece9bdfff91be468b6b5bd1423101e8c4297f9fc75aa120dd60358af133ff4c36c24c35eea20f2e9f18c69f76df8a261eca8fa8216a13eb7959652297685795f2549fbfb577a528cb", 0xe2, 0x8001, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x7f, r0, &(0x7f00000002c0)="d0199314dff2d33eeeb782280ba9e0a06000471708cbd48ba0e491afb8b5de8c6dfc0ecc17f962ae4d53df", 0x2b, 0x0, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x401, r5, &(0x7f0000000340)="539a19f484067198f3c8ae3d6f28a694209ed22d6d7872c954a36ab96bbb2c3a", 0x20, 0x3, 0x0, 0x0, r0}]) 14:20:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 44) 14:20:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 24) 14:20:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2078.900212] loop5: detected capacity change from 0 to 8 [ 2078.919321] loop7: detected capacity change from 0 to 8 [ 2078.939602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2078.948951] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2078.949298] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2078.957432] FAT-fs (loop7): FAT read failed (blocknr 32) 14:20:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0xc0045878, &(0x7f0000000380)={'wpan1\x00'}) 14:20:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 45) 14:20:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 25) 14:20:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x4000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:20:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x117842, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xa38, r0, &(0x7f0000000140)="c33e61ce8a45e44e4a93da0d3a342d53c1d430b40508e1280887ef7f7d23418ccd11ae3b4a7a04f5b9b7c38163aa7a81837110db599d927854666c0716de76cb4e3a4dcffa0373936856261ea24938c486e1dd5be93b01864b066ec67449aa4264cec3f7d0462fa2581e265fe65dd8a68311e9cee29673837c21c905a2f423576edf89f71ca7bcb956cab31e8bb1a5e8c755c0557f993579c4caabb5170b7e9047f5b0a12712dcb5d6ba", 0xaa, 0x80000000, 0x0, 0x0, r0}]) r2 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x204000, 0x24) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r6 = accept4$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80000) io_submit(r5, 0x3, &(0x7f00000006c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r6, &(0x7f0000000380)="ea247fa1975916843c0e38f9084875ea01c788728877cf4459fad7c2dc06dcf69cda5a5e76ff498fc65145c7e140a7633589bc56edd719f0e7a73f21e12207455954c0e9a8425158af1363ae897b0e", 0x4f, 0x90000, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000000480)="4fbfe782ef3f395dface0cba215c28a88723d6df01188b43d579c98b0bdf4e12c70caea6bbe8854d29e091acc5a468819098af1cd7a506de3bd1865c4e99ee6eb019e55ef278a8f2488c1d9ae29b065efa2bc96cd5006d38c395d712cc274a5bb7cd527a41ce7a65c80c8582b865ab77108604eff5ea13c7175815cce74fc808afbd92a276fcd448087a54a09abcf41dcdb1ac93825dc1b9241c5231d630d75665f714aabd9d1f332f6ed104e86e3ca8ab9b3c9f5e592693ee94b2434ef77bc8", 0xc0, 0x8, 0x0, 0x3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0xf34, r0, &(0x7f0000000580)="053e1cf4a2c3d81a516e3a79e0db29b5ec78d31aafc99b33943182f69fce7fc5df600cc357ee261ff7f7763785a45f839e8503b97a2910e8e2b730c10e8a002846b38bd1dd498a90a49aa8dea69240306a2ad8dbd0e54b976df1a3c17959f0b39712fbc915af6085c13d8b586fd2cf1d69ad3d113e564915d22841e9cb2344527bdeeaba2d06cce37b4700bd8794333a341e838fc0eab5b942aca569296dd777965a92a88b436b17ded50e375c35f5a5f5dc221f43801d1dac003393a4eb21ab3178e0bd2f003f605fe2205a73decafe86c528c34758efe53f4dda8bd4ff34b7b8aa019562b2132fd7875d", 0xeb, 0x9, 0x0, 0x1}]) [ 2079.253430] loop7: detected capacity change from 0 to 8 14:20:53 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = syz_open_dev$rtc(&(0x7f0000000180), 0x6, 0x80100) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r8 = syz_open_pts(r0, 0x400c0) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r11 = memfd_secret(0x0) r12 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r13, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r12, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x5, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8001, r2, &(0x7f00000000c0)="882ab5873f0027315ed1e03ef6b37c3cc1a5c10a7380d638a981861aec1bd6477864d863cc7e98a6a48f48a66731ab511fa6651d52fc57d4dc98da58b464565c2bbc90bae900d0e5b4172b6b0f2ec165aedee2adf94be02e3d12e43f22b2841f153d06f3cc858a1f6f70d13f830519e94a2e338d2e983ca3cf", 0x79, 0xbfa8, 0x0, 0xe3f8c6ec1da12123, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000001740)="a9693a4b52d875e938d5919f4dca82524b837574e45e3659ef0908819ed26d3c69acd946a4c6cb0583a718193287b5d4092c9fac728b28a6b9ef850c53020098b462113d11a76b926eeb8b408049144bed5695da53e2bf32489654d316ab72b94a307ba777068feeef7bd183ff0351d6dbb3416dc3f9359237e5e8d32ef5b707650472bf70a6a01a480e8388d85b4a5c9c7b6c10978fb51d079262f7b2b8a6e794c2099d0968af68a40c6b2ef861b8070d846c9d6f804f48b1a597b2639604782bcbfc0c79e627ac69e0edbc81b129d03d51a74574122861c7c687a2df6a6f17c953e8f56e593ce8e4b132b494c427e052847f79863dfb23d35207ce955887949b36cb4432000000000000", 0x10b, 0x4, 0x0, 0x1, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000200)="e1673f7c8af203ccef4769113839d34d3acb1424811d5b47e7fab65cb3ee86787e9e161b9c31c43f0f0d4436d8a6dd7ab87fa690d3568498c809cccfd1036ff76af908859a50afeaf039b27c7d421798c984", 0x52, 0x7, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000480)="05a4aa08f17f5fc8aaaa072f58558b35350d39f11e49d3ae7d50aaa3b730e3e19ae92c251c2aaec5a005c00fd951ef8afeb95bd80b3a8d002e9fdacf711ea6a2dbc066e86547cb9a72f61c45ac7ee9c7b35c6d2043ed6de781f99f79669d9417095fb24daca822c007fe99219a0a6dd57b8a9b0fcc543a04a175732d48f3088fa6c46b61c3b48fc58a34b2dca0b499bbefde42fdc837e882d3b1e2b5c3e9abeff0b4624177624ab4b35a5b3788c92d5a7466b5a6155bf04db614e6f81ddd00b0bfc1fa46e18b14c59004a41c45cca2", 0xcf, 0x3, 0x0, 0x1, r9}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x80, r11, &(0x7f0000000580)="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", 0x1000, 0x10001, 0x0, 0x2, r12}]) [ 2079.280866] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2079.285414] FAULT_INJECTION: forcing a failure. [ 2079.285414] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.287170] CPU: 0 UID: 0 PID: 15761 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2079.287200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.287213] Call Trace: [ 2079.287220] [ 2079.287229] dump_stack_lvl+0xfa/0x120 [ 2079.287268] should_fail_ex+0x4d7/0x5e0 [ 2079.287297] ? __kernfs_new_node+0xd3/0x870 [ 2079.287317] should_failslab+0xc2/0x120 [ 2079.287339] kmem_cache_alloc_noprof+0x5f/0x470 [ 2079.287371] ? perf_trace_lock_acquire+0xc9/0x700 [ 2079.287407] __kernfs_new_node+0xd3/0x870 [ 2079.287433] ? __pfx___kernfs_new_node+0x10/0x10 [ 2079.287459] ? lock_acquire+0x15e/0x2f0 [ 2079.287483] ? kernfs_root+0x23/0x2a0 [ 2079.287503] ? find_held_lock+0x2b/0x80 [ 2079.287535] ? kernfs_root+0xee/0x2a0 [ 2079.287555] ? lock_release+0xc8/0x290 [ 2079.287576] ? lock_is_held_type+0x9e/0x120 [ 2079.287613] kernfs_new_node+0x13c/0x1e0 [ 2079.287644] __kernfs_create_file+0x55/0x360 [ 2079.287679] sysfs_add_file_mode_ns+0x21c/0x440 [ 2079.287719] ? __pfx_dev_attr_store+0x10/0x10 [ 2079.287749] internal_create_group+0x571/0xeb0 [ 2079.287782] ? __pfx_internal_create_group+0x10/0x10 [ 2079.287805] ? blk_validate_limits+0xbf9/0x14d0 [ 2079.287847] ? lock_is_held_type+0x9e/0x120 [ 2079.287879] loop_configure+0xc56/0x16e0 [ 2079.287933] ? __pfx_loop_configure+0x10/0x10 [ 2079.287984] ? find_held_lock+0x2b/0x80 [ 2079.288016] ? __is_insn_slot_addr+0x136/0x290 [ 2079.288048] ? lock_release+0xc8/0x290 [ 2079.288078] lo_ioctl+0x1058/0x2770 [ 2079.288102] ? kernel_text_address+0x5b/0xc0 [ 2079.288124] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2079.288154] ? perf_trace_lock_acquire+0xc9/0x700 [ 2079.288178] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2079.288211] ? __lock_acquire+0x694/0x1b70 [ 2079.288248] ? __pfx_lo_ioctl+0x10/0x10 [ 2079.288268] ? lock_acquire+0x15e/0x2f0 [ 2079.288291] ? avc_has_extended_perms+0x107/0xf20 [ 2079.288319] ? find_held_lock+0x2b/0x80 [ 2079.288350] ? avc_has_extended_perms+0x23b/0xf20 [ 2079.288376] ? lock_release+0xc8/0x290 [ 2079.288404] ? avc_has_extended_perms+0x378/0xf20 [ 2079.288436] ? __lock_acquire+0x694/0x1b70 [ 2079.288461] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2079.288494] ? perf_trace_lock_acquire+0xc9/0x700 [ 2079.288526] ? __lock_acquire+0xc65/0x1b70 [ 2079.288559] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2079.288618] ? __pfx_lockdep_unlock+0x10/0x10 [ 2079.288650] ? __fget_files+0x34/0x3b0 [ 2079.288683] ? find_held_lock+0x2b/0x80 [ 2079.288714] ? __fget_files+0x203/0x3b0 [ 2079.288748] ? __pfx_lo_ioctl+0x10/0x10 [ 2079.288771] blkdev_ioctl+0x27c/0x6c0 [ 2079.288794] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2079.288817] ? selinux_file_ioctl+0xb9/0x280 [ 2079.288854] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2079.288879] __x64_sys_ioctl+0x18f/0x210 [ 2079.288911] do_syscall_64+0xbf/0x360 [ 2079.288946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2079.288968] RIP: 0033:0x7f7df12d28d7 [ 2079.288986] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.289007] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2079.289028] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2079.289043] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2079.289056] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2079.289069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2079.289082] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2079.289114] 14:20:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2079.349100] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2079.387813] loop5: detected capacity change from 0 to 8 [ 2079.398531] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2079.401949] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2090.162453] loop7: detected capacity change from 0 to 8 14:21:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 46) 14:21:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0xc0189436, &(0x7f0000000380)={'wpan1\x00'}) 14:21:04 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x1c3902, 0x0) io_setup(0xffc, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xe227, r0, &(0x7f00000000c0)="cbcaf7c9a675632d198137d2fef5f4bfac3a3c6769a97e5dba8a01bd6aa218bbcc6a95b327e2672c2b875e66cd5a0c0c9fefe0540c9d1fbe343dd7142e36a25602f52c7fc179241c437aa60dcea62b0c3dd91b4c45c2ac32a17c2a6a50728214ce7e078eed88d96210730aba28a0d0599b4f0ac0169dd2e0d033f532ae673b467ecfd42219adb8828575bfc47420a612d48e6ca66bffec318b850f84933dd7f9358c5b6bc0635c55510379d43c4546259fa272", 0xb3, 0xe0, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3cc0, 0xffffffffffffffff, &(0x7f00000001c0)="0fb22b917b55836a625c9b2ae44c70d40e5f9b3e343e81d1be41f53a77f471460158dda4f5f14c5546c06c6bec6e2bdd8521351f980208ffd1385106f8375d5bf0f86d499a4d99673d94bf5d50fc3a4cf40d125c404b6e23a3685f92f492f592a9d99997174a23d4ad789474", 0x6c, 0x8, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) fadvise64(r0, 0x4f, 0x106, 0x1) 14:21:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 26) 14:21:04 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f00000009c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r8 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r8, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(0x0, 0x9, &(0x7f0000000940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="72ac7f5c71f80858f795f31d0e314ba63cb0ddb2da6a98af854ba2b07b09cccdad2d7590dea152926cf78bc5c60ed12d7e84d72ca6a3af6ed4574a42fd7d9103abecb7a961a3286c72543408fe9c67692c5e79265aab5b7dd335d8a2adbc7a98d0f3ed7938c99335ff364b7dd2d134ce053e61c0bddd9f24e8406e4aa59c1069bee5485399b3175630c72ff4a87e852957a17bdd0f4ebcf57ff75137003097802eba3bd60c7499cf2c18fa2aafbdfcde85afa20966fda1a98e1b6d74f8", 0xbd, 0x4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f00000001c0)="8c941179041ea5a6c36809735b67d8d277c019ce0e1a5121726f89ff08390c68e9fc14dc50d50a0ab8c6e05ed95ed6ad2ae8b7efd95b1cd2a991798ff1545d6dcffd71da8d2377e6809115c01cb9ec14d221414c5c2f7ff4d5ada7da91e6323f6ceedbaa8e72e0bda8620b7d4253870264f6ea08d2f0aa33cb4457119a505d083e", 0x81, 0x6, 0x0, 0x2, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000300)="745caeea56230374ed1c60645398a4855856d74d271f198d3fd7d9aee132898c8b54b7c671348f5e59a8f9fc8ffcc9cc517d3f1b2d9f69cc9a48172145662d647e58fde9b31bef0d324588bb39e0d2cccaa2d50ba65b985cdbf7f3393ad71f6445cccc802d5717f59cb804d7930afd1c2a60790037bdc1ed03d70670aac14a74c84b86086e2093d6bd2a3c", 0x8b, 0xfffffffffffffff9, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x6, r4, &(0x7f0000000480)="7f0d7504b1df8636358721ddb2470b9531d559800f282e16dbc8414a02a46e65f940b5a4599fb338ba25720ccf6670c37876c0cb44d4bdd18f37bdf3b02d623314261c91f6d0cad581dd50e37a7cff40db7499f2eafe1bda3c0b92884bb6886aba", 0x61, 0x1ff, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000500)="43e61c7aa3b2e25b4173a19c4116755fd3a04401241635f1d0b8d399720550abf44c363b2939c85f5d721293220905b0a95bff156bc12103ad6770dc840d2e76f771f1044d7fe8dba44e05acf9ad13bfd799277dc93ce0a33c646b4c4ac2843bc90d24fec6871f61de1eb2c4159da1c1143ba2b00452a17abb84fe269c37eb025bdad752921db8a5519e526fbee9c6de780a24f11e3bcd39e32a3aa236ab282c5a6ef7c00dc458cc773fadae3385f7e24be9a781c2cf4dc6570c90a01d94bdd8af5cf234c3a432c114e7b3c0cad4a01ece06787bcb3923db8e2c2a84c28adb7e55cf96ed298ffc0d", 0xe8, 0xf273, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000640)="8af696a9747285da604eca62cc15351a66159f11f33a0eac0ae00a4185e3ca533fe1c3412bee9a7d1adb0fc7e134a5cd9e78584d8a7a4835299ccbf2268b1bf5f2559097d204247cac8c5c90", 0x4c, 0x10000, 0x0, 0x2, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000700)="1f1f5a0ff00240da161c05ff0caa6ab7ca0287e1cde7e467d8bf7a64368ed11c7fd2462246d6852d52bd69b032e37ee149931bc3f88a57cab2ac664916ce0b9e69f332eb8d453520e9b85ddb6dce8557e90cb8a7848125dc13123a8c87e723b253390bb23ffaf295c54671b048e207dd3663801fb1b11f39a547898776427e653d", 0x81, 0x0, 0x0, 0x1, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000800)="a005e664b83178a572e338ac19cca842d5bc3c237ca44814f977c3ab25f7e187ad8cf56cab1c0d60123c8fc65abb9f1d9178152e651679b676cc3a55e49eb1a855be44149e53d7471f2977d7f0b4cbce7f", 0x51, 0x2, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x5, r8, &(0x7f00000008c0)="04d0b35d7f9bfeedfc4cf5", 0xb, 0x0, 0x0, 0x0, r9}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:21:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x5000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2090.191289] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2090.200591] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2090.244235] loop5: detected capacity change from 0 to 8 [ 2090.265817] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2090.278722] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0xc020660b, &(0x7f0000000380)={'wpan1\x00'}) 14:21:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 47) 14:21:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 27) 14:21:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x6000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:05 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) [ 2090.494954] FAULT_INJECTION: forcing a failure. [ 2090.494954] name failslab, interval 1, probability 0, space 0, times 0 [ 2090.496880] CPU: 1 UID: 0 PID: 15804 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2090.496917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2090.496931] Call Trace: [ 2090.496939] [ 2090.496949] dump_stack_lvl+0xfa/0x120 [ 2090.496998] should_fail_ex+0x4d7/0x5e0 [ 2090.497028] ? __kernfs_new_node+0xd3/0x870 [ 2090.497049] should_failslab+0xc2/0x120 [ 2090.497073] kmem_cache_alloc_noprof+0x5f/0x470 [ 2090.497108] ? perf_trace_lock_acquire+0xc9/0x700 [ 2090.497145] __kernfs_new_node+0xd3/0x870 [ 2090.497173] ? __pfx___kernfs_new_node+0x10/0x10 [ 2090.497202] ? lock_acquire+0x15e/0x2f0 [ 2090.497228] ? kernfs_root+0x23/0x2a0 [ 2090.497250] ? find_held_lock+0x2b/0x80 [ 2090.497285] ? kernfs_root+0xee/0x2a0 [ 2090.497306] ? lock_release+0xc8/0x290 [ 2090.497329] ? lock_is_held_type+0x9e/0x120 [ 2090.497368] kernfs_new_node+0x13c/0x1e0 [ 2090.497401] __kernfs_create_file+0x55/0x360 [ 2090.497439] sysfs_add_file_mode_ns+0x21c/0x440 [ 2090.497483] ? __pfx_dev_attr_store+0x10/0x10 [ 2090.497514] internal_create_group+0x571/0xeb0 [ 2090.497549] ? __pfx_internal_create_group+0x10/0x10 [ 2090.497574] ? blk_validate_limits+0xbf9/0x14d0 [ 2090.497619] ? lock_is_held_type+0x9e/0x120 [ 2090.497654] loop_configure+0xc56/0x16e0 [ 2090.497732] ? __pfx_loop_configure+0x10/0x10 [ 2090.497780] ? find_held_lock+0x2b/0x80 [ 2090.497814] ? __is_insn_slot_addr+0x136/0x290 [ 2090.497849] ? lock_release+0xc8/0x290 [ 2090.497881] lo_ioctl+0x1058/0x2770 [ 2090.497906] ? kernel_text_address+0x5b/0xc0 [ 2090.497930] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2090.497962] ? perf_trace_lock_acquire+0xc9/0x700 [ 2090.497988] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2090.498024] ? __lock_acquire+0x694/0x1b70 [ 2090.498063] ? __pfx_lo_ioctl+0x10/0x10 [ 2090.498085] ? lock_acquire+0x15e/0x2f0 [ 2090.498109] ? avc_has_extended_perms+0x107/0xf20 [ 2090.498138] ? find_held_lock+0x2b/0x80 [ 2090.498172] ? avc_has_extended_perms+0x23b/0xf20 [ 2090.498200] ? lock_release+0xc8/0x290 [ 2090.498231] ? avc_has_extended_perms+0x378/0xf20 [ 2090.498264] ? __lock_acquire+0x694/0x1b70 [ 2090.498291] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2090.498330] ? lock_acquire+0x15e/0x2f0 [ 2090.498355] ? __virt_addr_valid+0x1c6/0x5d0 [ 2090.498393] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2090.498433] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2090.498470] ? lock_release+0xc8/0x290 [ 2090.498499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2090.498563] ? __pfx_lockdep_unlock+0x10/0x10 [ 2090.498597] ? __fget_files+0x34/0x3b0 [ 2090.498632] ? find_held_lock+0x2b/0x80 [ 2090.498666] ? __fget_files+0x203/0x3b0 [ 2090.498702] ? __pfx_lo_ioctl+0x10/0x10 [ 2090.498727] blkdev_ioctl+0x27c/0x6c0 [ 2090.498751] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2090.498776] ? selinux_file_ioctl+0xb9/0x280 [ 2090.498815] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2090.498842] __x64_sys_ioctl+0x18f/0x210 [ 2090.498875] do_syscall_64+0xbf/0x360 [ 2090.498913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2090.498937] RIP: 0033:0x7f7df12d28d7 [ 2090.498955] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2090.498977] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2090.499000] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2090.499016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2090.499030] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2090.499044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2090.499058] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2090.499092] [ 2090.605279] loop5: detected capacity change from 0 to 8 [ 2090.625407] loop7: detected capacity change from 0 to 8 [ 2090.638093] FAULT_INJECTION: forcing a failure. [ 2090.638093] name failslab, interval 1, probability 0, space 0, times 0 [ 2090.640359] CPU: 0 UID: 0 PID: 15813 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2090.640393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2090.640407] Call Trace: [ 2090.640415] [ 2090.640424] dump_stack_lvl+0xfa/0x120 [ 2090.640468] should_fail_ex+0x4d7/0x5e0 [ 2090.640498] ? skb_clone+0x191/0x400 [ 2090.640523] should_failslab+0xc2/0x120 [ 2090.640547] kmem_cache_alloc_noprof+0x5f/0x470 [ 2090.640592] skb_clone+0x191/0x400 [ 2090.640621] netlink_broadcast_filtered+0xa0e/0xe00 [ 2090.640664] netlink_broadcast+0x39/0x50 [ 2090.640690] kobject_uevent_env+0xa58/0xf90 [ 2090.640723] ? lock_is_held_type+0x9e/0x120 [ 2090.640761] loop_configure+0xf3d/0x16e0 [ 2090.640819] ? __pfx_loop_configure+0x10/0x10 [ 2090.640867] ? find_held_lock+0x2b/0x80 [ 2090.640903] ? __is_insn_slot_addr+0x136/0x290 [ 2090.640940] ? lock_release+0xc8/0x290 [ 2090.640972] lo_ioctl+0x1058/0x2770 [ 2090.641006] ? kernel_text_address+0x5b/0xc0 [ 2090.641030] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2090.641062] ? perf_trace_lock_acquire+0xc9/0x700 [ 2090.641089] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2090.641125] ? __lock_acquire+0x694/0x1b70 [ 2090.641166] ? __pfx_lo_ioctl+0x10/0x10 [ 2090.641188] ? lock_acquire+0x15e/0x2f0 [ 2090.641212] ? avc_has_extended_perms+0x107/0xf20 [ 2090.641242] ? find_held_lock+0x2b/0x80 [ 2090.641277] ? avc_has_extended_perms+0x23b/0xf20 [ 2090.641305] ? lock_release+0xc8/0x290 [ 2090.641336] ? avc_has_extended_perms+0x378/0xf20 [ 2090.641370] ? __lock_acquire+0x694/0x1b70 [ 2090.641398] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2090.641437] ? lock_acquire+0x15e/0x2f0 [ 2090.641462] ? __virt_addr_valid+0x1c6/0x5d0 [ 2090.641501] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2090.641542] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2090.641580] ? lock_release+0xc8/0x290 [ 2090.641609] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2090.641688] ? __pfx_lockdep_unlock+0x10/0x10 [ 2090.641723] ? __fget_files+0x34/0x3b0 [ 2090.641758] ? find_held_lock+0x2b/0x80 [ 2090.641793] ? __fget_files+0x203/0x3b0 [ 2090.641830] ? __pfx_lo_ioctl+0x10/0x10 [ 2090.641856] blkdev_ioctl+0x27c/0x6c0 [ 2090.641880] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2090.641905] ? selinux_file_ioctl+0xb9/0x280 [ 2090.641945] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2090.641972] __x64_sys_ioctl+0x18f/0x210 [ 2090.642007] do_syscall_64+0xbf/0x360 [ 2090.642045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2090.642069] RIP: 0033:0x7fcea1c768d7 [ 2090.642088] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2090.642111] RSP: 002b:00007fce9f1ebf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2090.642135] RAX: ffffffffffffffda RBX: 00007fcea1cc0970 RCX: 00007fcea1c768d7 [ 2090.642151] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2090.642166] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2090.642180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2090.642194] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2090.642229] [ 2090.715120] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2090.722506] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2090.724930] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2090.731625] FAT-fs (loop7): FAT read failed (blocknr 32) 14:21:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x7000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x8200, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x4c0, 0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x20, r5, &(0x7f0000000180)="35a88b79f0ba1d04101064c9c048746aafba971c553e0a338765d8ad0d98a7dbea5a00f67e0f0b5fb38ba9a35dd0f05a98693b140f8f7e35c6cc", 0x3a, 0x2, 0x0, 0x1, r0}]) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x20001, 0x0) r7 = fcntl$dupfd(r2, 0x406, r6) lseek(r7, 0x0, 0x3) 14:21:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0xf6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 2: fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/202) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f00000001c0)=0x20) 14:21:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 28) 14:21:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 48) 14:21:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x9000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2100.897504] loop5: detected capacity change from 0 to 8 [ 2100.903300] loop7: detected capacity change from 0 to 8 [ 2100.932696] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2100.939387] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2100.942715] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2100.951563] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x408a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$hidraw(&(0x7f0000000000), 0xf5e2, 0x20101) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x4002, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) io_submit(r1, 0x3, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400, r3, &(0x7f0000000100)="a1f5996b84711a76ced31691a24fee97b16c1d654fa94a120797185142693a7e9c51011fe788c010dbe79493641ab90ac82139639b80f1dc8abdc8dd112ba1e0546d0e5ff0eb32b800975fe409cf27658b6710641d63fce2f0e565b73d6c14713c0583568af34f8490136f8157c706dfa3147a50551a", 0x76, 0xea4, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000002c0)="c92f0cd82cf0502a80ea1d8ef2ca9443ba81d97795882e0db1c84863b8846c30262f60fd8f7c3dc7b16168085b3620fc0f0727e1b3c3965e6a327ba6726f32a76d7252a87f066a72deb3e337170f71c2f672ad58a5940dbaaa5e16b8122ab799fc16b08c069b0ea304a1670544ef3893ced2f559d25c8f64fa94df193a4818a51c034615c39ba5bea73b969b0c1abf6a820b809b1c3eae6c854fd6eccb1123f5c2032b9bc13a37dc53ec18aa48ca2ce562e93d251bf42faacc4bf910048f3cf88bb92774f590fa96393a8e56cc3ebb9dcdf25c980b870ebc6408f05bb4a7df654d166ee569080fc1ee0a72935f1153ec7281af34e3fe13", 0xf7, 0x6, 0x0, 0x3, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x200, r4, &(0x7f00000003c0)="2dd924863f83079e649ce41a745e0dff4f2f1ea5c17f18746a93b76de076dc65f6d8173b67ef69294ebb0079b8cf98d14aced6b7a5a36070316b2169e40ddcb848e9f23180564b261bf0f77a898c102ec9bf73662b26d59d5ba77187a0610b0fcc7ed9501fd05dd9451974130b135966207f4c", 0x73, 0x800, 0x0, 0x3, r5}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="fa23587da632db0da8d324c2de27ecb81da47a", 0x13, 0x3ffffe00, 0x0, 0x3}]) 14:21:15 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 49) 14:21:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 29) 14:21:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xf000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2101.218378] loop7: detected capacity change from 0 to 8 [ 2101.230408] FAULT_INJECTION: forcing a failure. [ 2101.230408] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.232100] CPU: 1 UID: 0 PID: 15858 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2101.232130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2101.232143] Call Trace: [ 2101.232151] [ 2101.232159] dump_stack_lvl+0xfa/0x120 [ 2101.232200] should_fail_ex+0x4d7/0x5e0 [ 2101.232228] ? getname_flags.part.0+0x48/0x540 [ 2101.232256] should_failslab+0xc2/0x120 [ 2101.232279] kmem_cache_alloc_noprof+0x5f/0x470 [ 2101.232311] ? __might_fault+0xe0/0x190 [ 2101.232343] getname_flags.part.0+0x48/0x540 [ 2101.232373] __x64_sys_mkdir+0xdb/0x140 [ 2101.232411] do_syscall_64+0xbf/0x360 [ 2101.232453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2101.232476] RIP: 0033:0x7fcea1c75c27 [ 2101.232493] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2101.232514] RSP: 002b:00007fce9f1ebfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2101.232536] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c75c27 [ 2101.232552] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2101.232565] RBP: 00007fce9f1ec040 R08: 0000000000000000 R09: ffffffffffffffff [ 2101.232579] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2101.232593] R13: 0000000020000100 R14: 00007fce9f1ec000 R15: 0000000020011200 [ 2101.232625] 14:21:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:15 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001480), 0x2d2700, 0x0) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x7, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8a9, r3, &(0x7f0000000100)="996f899972e44b0d8c9c8267627f9412dec8046e7251bd1d2dbbab44c86088d270862bc505531fdc9e64414ed1ddc760e59108da1cbbf487874c851b560e3a9e4d7d5d5d462aee1750971f6fd93a717ff1affa38cd2747a978aec3acd3e8943b6c673bb0000063243c877f24349e3764e37dfdbe04863330bc64321d8bfbdbb8cddb07a5496af5b67656dba87ba9043837aeea6efed0fae0a2a718b762b3e823d82fbf5df1b6ed6eab6e19e8b66776322b7cc9", 0xb3, 0x3, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000200)="faea2d808ac129f31af1", 0xa, 0xfffffffffffffffe, 0x0, 0x2, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f00000002c0)="0463698a87ff92ac2105d657573ae5150adb193afb033ed8a68dccebfd6bba91b3b4ae98851c53188b51e81def2f7f0dc22adbadf2a5e9f2ea0bf9daf21b7960bc7775ad709ccf34649539ece7987f7d0421ffc0748adc5c9bb8cf1f47d58f005a5a28539618f4f261d324caab9e646b5361e0287db814123dbc11515ddbdc2214b1a54ac0470a45590beffd9a21123d588283091248351d4b42be01621a9567b3190b82907d40d6f3f94461", 0xac, 0x81, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f00000003c0)="f66b398622d1b11c0b8b70a252c1e37006cd30de2b08d92ecf72adf48abb446eb0a444fa9d9023e15a83fd", 0x2b, 0x101}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x8000, r6, &(0x7f0000000480)="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", 0x1000, 0x80, 0x0, 0x1, r7}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x80c, r2, &(0x7f0000001500)="c01c4fb2e819a393fa075e788b227ce6a785c974dba5f46f24584e6549d4f00d33e8942fbdcef3d2d356347adb5db588950f4a0286ffbf74c6069d2a7603e33de54093c1eac46ee933bef4cb685cd35949c5405b19d6daa441ecc9f56497439eaf64b8d6a062f621f45a6e8dd1e1b0bfca8804b3fa6517b550b97eb80a5d97ca339cdb88de1b5e2212ee1664b5d7e462b973b74acb4fba7d", 0x98, 0x0, 0x0, 0x2, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x0, r8, &(0x7f0000001640)="33936436239b8c1f6e102a13fff93ee51be79eeb72fca8cc278e275a3a351e9d16ff5d4be5325b7e6f04a6b8df2caba0967f4db65e730db360ca1b3e52790cf634c36e7cfe87c6a818387146ce02cb4d02e92190031648588e131c77e049a5d9c8d6050702ecef6a0300cf0b2dd49e2fb6eb183779f6f530f3bdb8215af5a9270e1b022cf0e355b507756c42dbb814833ed7dc37008e3502a3a13fb21dfd6df40372ce4ab926b6ed6a8709ce7f95ee3c3f79a449669cce14f270310e4ba289d228197b65b72a10d33163983c855b0c193649a7b8637ded99877ada0fbc2bc24cef12203ac00072", 0xe7, 0x10001, 0x0, 0x2, r0}]) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000000c0)) [ 2101.375771] FAULT_INJECTION: forcing a failure. [ 2101.375771] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.377519] CPU: 0 UID: 0 PID: 15867 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2101.377551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2101.377564] Call Trace: [ 2101.377572] [ 2101.377581] dump_stack_lvl+0xfa/0x120 [ 2101.377623] should_fail_ex+0x4d7/0x5e0 [ 2101.377654] ? __kernfs_new_node+0xd3/0x870 [ 2101.377676] should_failslab+0xc2/0x120 [ 2101.377700] kmem_cache_alloc_noprof+0x5f/0x470 [ 2101.377733] ? perf_trace_lock_acquire+0xc9/0x700 [ 2101.377770] __kernfs_new_node+0xd3/0x870 [ 2101.377810] ? __pfx___kernfs_new_node+0x10/0x10 [ 2101.377838] ? lock_acquire+0x15e/0x2f0 [ 2101.377864] ? kernfs_root+0x23/0x2a0 [ 2101.377885] ? find_held_lock+0x2b/0x80 [ 2101.377919] ? kernfs_root+0xee/0x2a0 [ 2101.377940] ? lock_release+0xc8/0x290 [ 2101.377962] ? lock_is_held_type+0x9e/0x120 [ 2101.378007] kernfs_new_node+0x13c/0x1e0 [ 2101.378040] __kernfs_create_file+0x55/0x360 [ 2101.378078] sysfs_add_file_mode_ns+0x21c/0x440 [ 2101.378120] ? __pfx_dev_attr_store+0x10/0x10 [ 2101.378151] internal_create_group+0x571/0xeb0 [ 2101.378186] ? __pfx_internal_create_group+0x10/0x10 [ 2101.378210] ? blk_validate_limits+0xbf9/0x14d0 [ 2101.378254] ? lock_is_held_type+0x9e/0x120 [ 2101.378288] loop_configure+0xc56/0x16e0 [ 2101.378344] ? __pfx_loop_configure+0x10/0x10 [ 2101.378390] ? find_held_lock+0x2b/0x80 [ 2101.378424] ? __is_insn_slot_addr+0x136/0x290 [ 2101.378458] ? lock_release+0xc8/0x290 [ 2101.378490] lo_ioctl+0x1058/0x2770 [ 2101.378515] ? kernel_text_address+0x5b/0xc0 [ 2101.378538] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2101.378569] ? perf_trace_lock_acquire+0xc9/0x700 [ 2101.378595] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2101.378630] ? __lock_acquire+0x694/0x1b70 [ 2101.378669] ? __pfx_lo_ioctl+0x10/0x10 [ 2101.378690] ? lock_acquire+0x15e/0x2f0 [ 2101.378714] ? avc_has_extended_perms+0x107/0xf20 [ 2101.378743] ? find_held_lock+0x2b/0x80 [ 2101.378780] ? avc_has_extended_perms+0x23b/0xf20 [ 2101.378808] ? lock_release+0xc8/0x290 [ 2101.378838] ? avc_has_extended_perms+0x378/0xf20 [ 2101.378872] ? __lock_acquire+0x694/0x1b70 [ 2101.378898] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2101.378937] ? lock_acquire+0x15e/0x2f0 [ 2101.378960] ? __virt_addr_valid+0x1c6/0x5d0 [ 2101.378998] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2101.379038] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2101.379075] ? lock_release+0xc8/0x290 [ 2101.379103] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2101.379165] ? __pfx_lockdep_unlock+0x10/0x10 [ 2101.379199] ? __fget_files+0x34/0x3b0 [ 2101.379234] ? find_held_lock+0x2b/0x80 [ 2101.379267] ? __fget_files+0x203/0x3b0 [ 2101.379302] ? __pfx_lo_ioctl+0x10/0x10 [ 2101.379327] blkdev_ioctl+0x27c/0x6c0 [ 2101.379351] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2101.379375] ? selinux_file_ioctl+0xb9/0x280 [ 2101.379414] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2101.379440] __x64_sys_ioctl+0x18f/0x210 [ 2101.379474] do_syscall_64+0xbf/0x360 [ 2101.379510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2101.379534] RIP: 0033:0x7f7df12d28d7 [ 2101.379552] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2101.379574] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2101.379597] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2101.379612] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2101.379626] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2101.379640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2101.379653] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2101.379687] [ 2101.467645] loop5: detected capacity change from 0 to 8 [ 2101.501740] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2101.503779] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:26 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:21:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 30) 14:21:26 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xc5b80b19042053e2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x5, 0x0) preadv2(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000003c0)=""/222, 0xde}], 0x4, 0x0, 0x10000, 0x9) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x2, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x80000000}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x67}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x10001}}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x9}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xc}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x80000001}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0xa}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x20}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffffff7f, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x74}}, 0x10) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1000, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:21:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 50) 14:21:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x60000000, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2112.160936] loop7: detected capacity change from 0 to 8 [ 2112.177733] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2112.179649] FAT-fs (loop7): FAT read failed (blocknr 32) 14:21:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:26 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) fadvise64(r2, 0x9, 0x10000, 0x2) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2112.216913] loop5: detected capacity change from 0 to 8 [ 2112.243351] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2112.253272] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 31) 14:21:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x60000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfcffffff, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x60000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 51) 14:21:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0xc1) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000200)={'wpan4\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000129bd7000fbdbdf251100000005001200010000000c0006000200000000000000052000000000000005001200060000000500120040007979203c847d8b657701dee212489f870000", @ANYRES32=r2, @ANYBLOB="050012007f000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c1) creat(&(0x7f00000001c0)='./file0\x00', 0x129) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r8 = dup3(r0, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000740)={{0x1, 0x1, 0x18, r0, {0x85}}, './file0\x00'}) io_submit(r3, 0x8, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000000c0)="f7d2c1add16c90292d5c9e3f73f061d76f50f374c25295cba3fad3940754b38c61c708a1de2cb2459f82a90fe0d513e2f7448484f630906112be664e1affb15dab080bcf2a5996336d43f8d44980aa26a4dfea98d3de18eb6ed4679c6bdd5c556e9be3bbe4f2921fa1f92e36020d480f05ce5d41ad944bd4208f3effa318", 0x7e, 0x8001, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3f, r4, &(0x7f0000000180)="804cbe3bb9f1dc9d3ed89b5debb78624ec38b3076fba465bc7a474f7571a3ca05b00b1d9ff2bec4c0e223c2a63e10a8775044c5fddda68724ac9f06ae38d37c15bf849a71750bf8673967acba64a0fd62d85ec21030ca93b76577d5b7669cdd1551ee71b39c24e6a20ed712876bbf82e44a007e48565ee63b68fc7f20f1b481eaa8d73928d6ecd51e7fb1af8da5c9590f32e5784264b192f74b5f841c4ebbfd2f1519c2c24d5c5736cfe0acfa15e66d0ce2f2211876ee80a8d93e4c9c26febd2edcc016e0a", 0xc5, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6af75e6b7740307c, 0x2, r0, &(0x7f0000000340)="02a9e1e5c93effd1c3209083bdd6a4ecaee4e0ba44ff49dbab389ea714c05ad4773d52eeba175ba9339cbc343bbba7b8a2e2c04ce7696c4397703bfa51cbd151c2275225c092c496f2add62e991dcdeb4cd449273265ed6a8823e115fbe18b6c577c8a58ecfbd9", 0x67, 0x1f, 0x0, 0x1, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb115007fd4c863, 0x6, r7, &(0x7f0000000480)="f90b51be6ec2acd519a7dd1d76ce18db842a2d2594436db02026c7bfe8c65fbb345c11bca0dced9a7088feff1b63a19082f1a1fba394ecf688683046df516920cc05316657e913aa505f191389e487dec94bcbdbb200fbdc2c93125f4946aef29abeaa8d9ccca2", 0x67, 0x2, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000540)="53fb86ef926352ca56fca3c811be903ad389269c9c0ed9bf7c01eb24370d0865d4f9dbd3e417bf3fbda35045509761c2915961d1615b853cf82c7b6c3b5520c1c4e839ad18698d638cfe061cacc5ac96232e5d9206dbff009bc84daea81c07db5e7839edcbcc0bb60f373018", 0x6c, 0x8000, 0x0, 0x4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xb, 0x2, 0xffffffffffffffff, &(0x7f0000000600)="1a571f7a889bcdf5ec5e1ccc517fa38cc622ea0d8dc814a6a5979fb2e9372b11e7f708239e39951ea87d0caee244156c2a682082f501c5814b163b8c6899", 0x3e, 0xff, 0x0, 0x1, r8}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000680)="2ee388cc83ffebe687ace66016dbec645debd0db3c41811da86b3ddd720e85037fa68e5ebcb952bb35861e9e1f82529c18f5f61f84263a461c125c6c9007ecfabfbf2e18c17c4d86095aad90", 0x4c, 0x7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x1, r9, &(0x7f0000000780)="599d51d8f02fde460a5e03a76cbbc0f5be89f2503dee58362607abc03ed2cbfca450c338b606a53e4567e3acb2cbee0c7586584617866a65103a2da39c0394c729c42fd77718087ca162f4e0e41378e00259e20dfc41f3c225e9cc59122d47af924da88a4432316b3c024b5060183e304795dbfaf0d5ad97063ffe02af4d5ac2124084736062be355e1d4a40cb7151a9", 0x90, 0xce, 0x0, 0x1}]) 14:21:35 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fcntl$getflags(r0, 0x401) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000d00)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = syz_mount_image$msdos(&(0x7f0000000400), &(0x7f0000000780)='./file0\x00', 0x3, 0x4, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="b0335288095a4d2a4cfe543990c7a41f5dbe11f09f9a61f3986494056d4bf191b619b6d4c5ea447cfdd455457f162a06aaf2e1648d875553ff7fa1499104b1a3a3e4ec05bfd8845c34f808a966c98c9e4da9abedead3c8bba86d1dd2599872c4e6913f05aff5e99120fb6759bafc122f7feee2ad9aaeb32ca62ea6aa3464ee023a285c357150780684bf58bbe356645fc7f953ef7f3c6e3a97221c4290a15ece73181692ef0c5d42ce91d5b440ec288625bd00856748a64c51803bbe", 0xbc, 0x8}, {&(0x7f0000000880)="8b5b944c244c67ad65c88a01e286f47f395b5382d8cf187182028d78c4712822dc9cedf153c44522bd80df614665589e0e9fd854c0211d76bc6eee193ff57fdeaa45d824dac651a8b202f954f0cf2cc7f4f91cccc7d04f239d42723c7651f1733d314a567e6288c16b4523ee7d", 0x6d, 0x1}, {&(0x7f0000000e00)="0da2efbabf3fd6ac9d6202bba9353afc0692b03033040c197075271581e44c2ddd17028446e0b78878ca0875e820423e57f6aa414d7bd7af4f9186133c09859ac0fe0981162031d791af3b8db5536578cee9b25ffc5937df03163380aab08d5dade24b6ec6f879edf2e2809848bfcd761022b4e7bb065817acdc357298cb3cbbe916604935a3139558a6a695e08f312c2efd84283463ffc48648557f8017bde3567c828fb37685f193b297ba256eca37809f81279970b98a535dea030199803c3f4c28c1e4aba690b0a049f7d884e6af2f04d51b4e7b5cadee116eb1484d440543d835050d922db551f9d61afd37961d03", 0xf1}, {&(0x7f0000000a00)="1aa44260c5eea710c99144e6b0068b782d0181328c86db504d44dfeeafefc5eefc7e1be260182f9e123e61d159c9caa3c8af1fdb327679dc6c3c150d84d7e636dcf814828235d6bb8bb0af986c696669475ad8264e019894544e012d4a38818391a01a3ca8b9784d8afbf1000ada83e802393f8234ea92a6ebf5d48f85183b9b8e6e821c88881e7e40874053791dfe3d1b3b228db5cedce47dba0332b643154689532f8f425dd25ca42f5c985101ffaea58af0d18fc36815d43d720adae5b98d", 0xc0}], 0x1092000, &(0x7f0000000b40)=ANY=[@ANYBLOB="646f74732c6e6f646f74732c6e6f646f74732c6e6f646f748f2c736d61636b66736465663d6e657464657673696d002c7063723d30303030303030303030303030303030303032392c00"]) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c80)='mounts\x00') r9 = creat(&(0x7f0000000d40)='./file0\x00', 0x82) io_submit(r3, 0x4, &(0x7f0000000dc0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000300)="7ecef12d2fccf18e520d53d2cd3cf59770dc9204f67834d2737767e6b79260726030bcb36c4a46e09c7f7fdf8cc04c9bc121823295bd1186292f8a6e2b77781fb3", 0x41, 0x3f, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00000006c0)="cbc91bbd0b3156ae037b1514f8574d7a1c0c35dcc6ae6e3d95968e83b89ff5cf4e39a1e81dc49ec4c8754d0dc25a81394dae8bd391b760eed3a92f1f80d7e009c9e487b133a7f8a5fee39407efde138b614f0a5735270611bd6792d011c5a6356ee4fec6b10f27edb7fcda9878dbdfbde44e4df9637bc2ee25b04e59e49e3a7547d7db43b3fdd7beeebed5d1783169a2ff2d1ffd6eb464e02abcfc0907ed35439c0137d327", 0xa5, 0xb4, 0x0, 0x1, r0}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000000bc0)="7ef90ddd996952ab869ace97930f3b46790f7650ba6fec1c0b7a8792f719edc3e3f640305118b3ec3386122448f76be3163ca159864da8f8c70ab2ce07eee545cda6c3f3063bdf8147c4405a264998f76bbca93ba7f947c9ff097f874afb28d7aa192a5fd901985e7df6f5d287eae1ddedaf045e175ba4874f138ed7d9e89b843f3bd65438af4c287ebe00fe1a7b", 0x8e, 0x0, 0x0, 0x2, r8}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x7, 0xd53b, r0, &(0x7f0000000d00), 0x0, 0x100000000, 0x0, 0x0, r9}]) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r10, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c010000", @ANYRES16=0x0, @ANYBLOB="00002abd7000ffdbdf251c000000080001007063690011000200303030303a30303a31302e300000000008000b0007000000080001007063690011000200303030303a30303a31302e300000000008000b0008000000080001007063690011000200303030303a30303a31302e300000000008000b0000100000080001007063690011000200303030303a30303a31302e301d5b53b68061e3e540000000080001007063690011000200303030303a30303a31302e300000000008000b00c00e00000e0001006e657464655473696d0000000f0002006e657464657673696d30000008000b0001000000080001007063690011000200303030303a30303a31302e300000000008000b00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0007000000"], 0x13c}, 0x1, 0x0, 0x0, 0x44801}, 0x20000080) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2121.021709] loop7: detected capacity change from 0 to 8 14:21:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xffffff7f, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xfcffffff, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2121.036894] FAULT_INJECTION: forcing a failure. [ 2121.036894] name failslab, interval 1, probability 0, space 0, times 0 [ 2121.039112] CPU: 0 UID: 0 PID: 15925 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2121.039144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2121.039157] Call Trace: [ 2121.039165] [ 2121.039173] dump_stack_lvl+0xfa/0x120 [ 2121.039214] should_fail_ex+0x4d7/0x5e0 [ 2121.039243] ? __kernfs_new_node+0xd3/0x870 [ 2121.039264] should_failslab+0xc2/0x120 [ 2121.039288] kmem_cache_alloc_noprof+0x5f/0x470 [ 2121.039321] ? perf_trace_lock_acquire+0xc9/0x700 [ 2121.039358] __kernfs_new_node+0xd3/0x870 [ 2121.039385] ? __pfx___kernfs_new_node+0x10/0x10 [ 2121.039413] ? lock_acquire+0x15e/0x2f0 [ 2121.039437] ? kernfs_root+0x23/0x2a0 [ 2121.039458] ? find_held_lock+0x2b/0x80 [ 2121.039491] ? kernfs_root+0xee/0x2a0 [ 2121.039512] ? lock_release+0xc8/0x290 [ 2121.039534] ? lock_is_held_type+0x9e/0x120 [ 2121.039572] kernfs_new_node+0x13c/0x1e0 [ 2121.039605] __kernfs_create_file+0x55/0x360 [ 2121.039641] sysfs_add_file_mode_ns+0x21c/0x440 [ 2121.039683] ? __pfx_dev_attr_store+0x10/0x10 [ 2121.039714] internal_create_group+0x571/0xeb0 [ 2121.039750] ? __pfx_internal_create_group+0x10/0x10 [ 2121.039774] ? blk_validate_limits+0xbf9/0x14d0 [ 2121.039818] ? lock_is_held_type+0x9e/0x120 [ 2121.039852] loop_configure+0xc56/0x16e0 [ 2121.039922] ? __pfx_loop_configure+0x10/0x10 [ 2121.039968] ? find_held_lock+0x2b/0x80 [ 2121.040008] ? __is_insn_slot_addr+0x136/0x290 [ 2121.040042] ? lock_release+0xc8/0x290 [ 2121.040073] lo_ioctl+0x1058/0x2770 [ 2121.040098] ? kernel_text_address+0x5b/0xc0 [ 2121.040121] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2121.040151] ? perf_trace_lock_acquire+0xc9/0x700 [ 2121.040177] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2121.040211] ? __lock_acquire+0x694/0x1b70 [ 2121.040249] ? __pfx_lo_ioctl+0x10/0x10 [ 2121.040270] ? lock_acquire+0x15e/0x2f0 [ 2121.040294] ? avc_has_extended_perms+0x107/0xf20 [ 2121.040322] ? find_held_lock+0x2b/0x80 [ 2121.040355] ? avc_has_extended_perms+0x23b/0xf20 [ 2121.040382] ? lock_release+0xc8/0x290 [ 2121.040412] ? avc_has_extended_perms+0x378/0xf20 [ 2121.040444] ? __lock_acquire+0x694/0x1b70 [ 2121.040470] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2121.040508] ? lock_acquire+0x15e/0x2f0 [ 2121.040532] ? __virt_addr_valid+0x1c6/0x5d0 [ 2121.040568] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2121.040607] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2121.040644] ? lock_release+0xc8/0x290 [ 2121.040672] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2121.040733] ? __pfx_lockdep_unlock+0x10/0x10 [ 2121.040766] ? __fget_files+0x34/0x3b0 [ 2121.040801] ? find_held_lock+0x2b/0x80 [ 2121.040833] ? __fget_files+0x203/0x3b0 [ 2121.040868] ? __pfx_lo_ioctl+0x10/0x10 [ 2121.040893] blkdev_ioctl+0x27c/0x6c0 [ 2121.040916] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2121.040940] ? selinux_file_ioctl+0xb9/0x280 [ 2121.040988] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2121.041014] __x64_sys_ioctl+0x18f/0x210 [ 2121.041047] do_syscall_64+0xbf/0x360 [ 2121.041083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2121.041105] RIP: 0033:0x7f7df12d28d7 [ 2121.041123] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2121.041145] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2121.041168] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2121.041183] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2121.041196] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2121.041209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2121.041223] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2121.041256] [ 2121.043230] FAULT_INJECTION: forcing a failure. [ 2121.043230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2121.063193] loop5: detected capacity change from 0 to 8 [ 2121.063293] CPU: 1 UID: 0 PID: 15920 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2121.063312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2121.063320] Call Trace: [ 2121.063325] [ 2121.063331] dump_stack_lvl+0xfa/0x120 [ 2121.063361] should_fail_ex+0x4d7/0x5e0 [ 2121.063380] strncpy_from_user+0x3b/0x2f0 [ 2121.063401] getname_flags.part.0+0x8d/0x540 [ 2121.063421] __x64_sys_mkdir+0xdb/0x140 [ 2121.063442] do_syscall_64+0xbf/0x360 [ 2121.063463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2121.063478] RIP: 0033:0x7fcea1c75c27 [ 2121.063488] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2121.063500] RSP: 002b:00007fce9f1ebfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2121.063512] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcea1c75c27 [ 2121.063521] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2121.063528] RBP: 00007fce9f1ec040 R08: 0000000000000000 R09: ffffffffffffffff [ 2121.063536] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2121.063544] R13: 0000000020000100 R14: 00007fce9f1ec000 R15: 0000000020011200 [ 2121.063562] [ 2121.152270] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2121.153760] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xfcffffff, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 52) 14:21:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0xfffffffc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 32) 14:21:35 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5213, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb, 0x0, 0x4, 0x9, 0x0, 0x8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x100000001, 0x80000001}, 0xe500, 0xffffffff, 0x9e, 0x4, 0x7, 0x2, 0x800, 0x0, 0x3c, 0x0, 0x8001}, 0x0, 0xa, r0, 0xa) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb864) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:35 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffdff, 0x0, 0x3}]) 14:21:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2121.427949] loop5: detected capacity change from 0 to 8 [ 2121.445956] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2121.455333] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 33) 14:21:45 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) getgroups(0x1, &(0x7f00000018c0)=[0x0]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r6, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r8 = getpid() pidfd_open(r8, 0x0) r9 = getegid() ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001b00)=0x0) r11 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r11, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r12 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000480)={0x1ac, 0x81, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@generic="9fd797025a1d366d684e5e66df9059c7e41f185a1d5e4f0229ee6ed13f3f5a62ff34be3c25fa11fb309b0a796f256f816a32f5de297d93a9bf0a203567c1256e8bcb84f2ee7b504f7f5fd280ada1936ffb3d1a6c6dd26e69c1e391a9582abc04336857a8a96bce8ff76b670bcbcb432e50b87e6eff9afefda6c557251e8a37587c725dae320fa1ee1fb5d5b5350c481ef3a18bf2fed1a18e2905ba12ad44ea3943b5c85a39015a4556decb31fcdfb9c819b5eb55b9f48884776287b9afe907e6696537853910ec", @typed={0x8, 0x4a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x2b, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @nested={0x28, 0x36, 0x0, 0x1, [@generic="9c44f6794c80c968de8eeb72fc7efd082dace4a53ec64e24724de99522a73ab7a360db8b"]}, @nested={0x8f, 0x89, 0x0, 0x1, [@generic="d7dfd86685d312938f19006f41ad5963471fa4e38895ee4e475933c33f9b0e090f0abfc842b3ff9ba7dd9080acbb0fbfa63b9d89f981806b560dc37fe443b9e67779ce376ec5ad0ec12bf40ee4ce0cdcd409d6b3a7c274ca8d2bebff53947f4ccd469c56c716b236a372763ec9859e3726d0da2d7c00de34dd8955489a3cb7017edb16a040db486cda6943"]}]}, 0x1ac}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000d463e8fb01001000020000008bde5885f4b96d8d654166b6d2793df8e57757633b7df2c9a14ac197494d46987f0a21a1b247259f5ea8aa2c7f347a5b506fae518bf9031c54160aeeb82c6dd59c4de2599816dcd7d10b38fae8e9ce7ec48bcc6e6e77d9d011ca231a550bd2cc492ac5a4a4b6a3f2c1e035e84b37712c4b2139b5ee09ca7735b563d3713d76baee49d5753e7803c0ae5e9aafa10f99681ebed95f578249f90b33816b379ff39796d6cf25aea3fa14b42a63a8220dafc6278abb598e65d605adae5a96c98afa70", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r0], 0x150, 0x40040000}, 0x810) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:21:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:21:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x2000ffd, &(0x7f0000000040)=0x0) io_setup(0x100, &(0x7f0000000200)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = getpid() pidfd_open(r4, 0x0) syz_open_procfs(r4, &(0x7f0000002540)='oom_adj\x00') io_pgetevents(r3, 0xe2, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x44c]}, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000002440)) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/157, 0x9d}], 0x4, &(0x7f0000000700)=""/72, 0x48}}, {{&(0x7f0000000780)=@phonet, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/54, 0x36}], 0x1}, 0x1}, {{&(0x7f0000000840)=@un=@abs, 0x80, &(0x7f00000018c0)=[{&(0x7f0000002580)=""/4108, 0x100c}], 0x1, &(0x7f0000001900)=""/251, 0xfb}, 0x1}, {{&(0x7f0000001a00)=@caif=@dbg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/204, 0xcc}, {&(0x7f0000001b80)=""/196, 0xc4}, {&(0x7f0000001c80)=""/252, 0xfc}], 0x3, &(0x7f0000001dc0)=""/93, 0x5d}, 0x1}, {{&(0x7f0000001e40)=@nfc_llcp, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/167, 0xa7}], 0x1, &(0x7f0000001fc0)=""/38, 0x26}, 0x2}, {{&(0x7f0000002000)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002080)=""/212, 0xd4}], 0x1, &(0x7f00000021c0)=""/239, 0xef}, 0xfff}], 0x6, 0x10041, &(0x7f0000002480)) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r8 = syz_open_dev$hiddev(&(0x7f00000024c0), 0x4, 0x80) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r5, &(0x7f0000002500)={r6, r8, 0xfffffffa}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 14:21:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) 14:21:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xf, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2130.498256] loop7: detected capacity change from 0 to 8 [ 2130.499444] FAULT_INJECTION: forcing a failure. [ 2130.499444] name failslab, interval 1, probability 0, space 0, times 0 [ 2130.501233] CPU: 0 UID: 0 PID: 15983 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2130.501265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2130.501279] Call Trace: [ 2130.501287] [ 2130.501296] dump_stack_lvl+0xfa/0x120 [ 2130.501338] should_fail_ex+0x4d7/0x5e0 [ 2130.501369] ? __kernfs_new_node+0xd3/0x870 [ 2130.501391] should_failslab+0xc2/0x120 [ 2130.501415] kmem_cache_alloc_noprof+0x5f/0x470 [ 2130.501449] ? perf_trace_lock_acquire+0xc9/0x700 [ 2130.501487] __kernfs_new_node+0xd3/0x870 [ 2130.501516] ? __pfx___kernfs_new_node+0x10/0x10 [ 2130.501545] ? lock_acquire+0x15e/0x2f0 [ 2130.501570] ? kernfs_root+0x23/0x2a0 [ 2130.501591] ? find_held_lock+0x2b/0x80 [ 2130.501626] ? kernfs_root+0xee/0x2a0 [ 2130.501648] ? lock_release+0xc8/0x290 [ 2130.501671] ? lock_is_held_type+0x9e/0x120 [ 2130.501710] kernfs_new_node+0x13c/0x1e0 [ 2130.501744] __kernfs_create_file+0x55/0x360 [ 2130.501782] sysfs_add_file_mode_ns+0x21c/0x440 [ 2130.501825] ? __pfx_dev_attr_store+0x10/0x10 [ 2130.501857] internal_create_group+0x571/0xeb0 [ 2130.501892] ? __pfx_internal_create_group+0x10/0x10 [ 2130.501917] ? blk_validate_limits+0xbf9/0x14d0 [ 2130.501961] ? lock_is_held_type+0x9e/0x120 [ 2130.502004] loop_configure+0xc56/0x16e0 [ 2130.502062] ? __pfx_loop_configure+0x10/0x10 [ 2130.502123] ? find_held_lock+0x2b/0x80 [ 2130.502157] ? __is_insn_slot_addr+0x136/0x290 [ 2130.502192] ? lock_release+0xc8/0x290 [ 2130.502224] lo_ioctl+0x1058/0x2770 [ 2130.502250] ? kernel_text_address+0x5b/0xc0 [ 2130.502274] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2130.502306] ? perf_trace_lock_acquire+0xc9/0x700 [ 2130.502332] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2130.502367] ? __lock_acquire+0x694/0x1b70 [ 2130.502407] ? __pfx_lo_ioctl+0x10/0x10 [ 2130.502429] ? lock_acquire+0x15e/0x2f0 [ 2130.502453] ? avc_has_extended_perms+0x107/0xf20 [ 2130.502483] ? find_held_lock+0x2b/0x80 [ 2130.502517] ? avc_has_extended_perms+0x23b/0xf20 [ 2130.502545] ? lock_release+0xc8/0x290 [ 2130.502576] ? avc_has_extended_perms+0x378/0xf20 [ 2130.502609] ? __lock_acquire+0x694/0x1b70 [ 2130.502636] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2130.502676] ? lock_acquire+0x15e/0x2f0 [ 2130.502700] ? __virt_addr_valid+0x1c6/0x5d0 [ 2130.502739] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2130.502779] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2130.502817] ? lock_release+0xc8/0x290 [ 2130.502846] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2130.502910] ? __pfx_lockdep_unlock+0x10/0x10 [ 2130.502945] ? __fget_files+0x34/0x3b0 [ 2130.502980] ? find_held_lock+0x2b/0x80 [ 2130.503014] ? __fget_files+0x203/0x3b0 [ 2130.503050] ? __pfx_lo_ioctl+0x10/0x10 [ 2130.503075] blkdev_ioctl+0x27c/0x6c0 [ 2130.503099] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2130.503124] ? selinux_file_ioctl+0xb9/0x280 [ 2130.503163] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2130.503190] __x64_sys_ioctl+0x18f/0x210 [ 2130.503224] do_syscall_64+0xbf/0x360 [ 2130.503262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2130.503286] RIP: 0033:0x7f7df12d28d7 [ 2130.503304] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.503326] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2130.503350] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2130.503366] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2130.503380] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2130.503394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2130.503408] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2130.503443] [ 2130.558820] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.562075] FAT-fs (loop7): FAT read failed (blocknr 32) 14:21:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000428fef7b632eb4674b9e684cf73f81b412746916c864", @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0a0004007770616e330000000c00170000000000000000000c00060000000000000000000800010002000000"], 0x48}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x14}, 0x0) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x1f, 0x7f, 0x1, 0x0, 0x81, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9018, 0x1, @perf_config_ext={0x0, 0x3ecf}, 0x0, 0x7, 0x1, 0x3, 0x7fffffff, 0x8, 0x20, 0x0, 0xd8, 0x0, 0x4f9}, 0xffffffffffffffff, 0x2, r5, 0x9) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 14:21:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x2, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2130.606683] loop5: detected capacity change from 0 to 8 [ 2130.625695] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.627684] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 34) 14:21:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:21:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0xfffffffa, &(0x7f00000000c0)) [ 2130.764201] loop7: detected capacity change from 0 to 8 14:21:45 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2130.777421] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.778401] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2130.811747] loop5: detected capacity change from 0 to 8 14:21:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x180, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2130.843214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.846404] FAT-fs (loop5): FAT read failed (blocknr 32) 14:21:45 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2130.959658] loop7: detected capacity change from 0 to 8 [ 2130.974464] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.975437] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2130.980371] loop7: detected capacity change from 0 to 8 [ 2130.983631] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2130.984587] FAT-fs (loop7): FAT read failed (blocknr 32) 14:21:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:21:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x3, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x33fe0, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 35) 14:21:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x2, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:21:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:21:53 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x6}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x80}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x5}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:21:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000480)="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", 0x1000, 0x10001, 0x0, 0x0, r2}]) [ 2139.098953] loop7: detected capacity change from 0 to 8 [ 2139.111335] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2139.112320] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2139.119700] loop7: detected capacity change from 0 to 8 [ 2139.129722] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2139.132913] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2139.158322] FAULT_INJECTION: forcing a failure. [ 2139.158322] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.160264] CPU: 0 UID: 0 PID: 16045 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2139.160296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.160310] Call Trace: [ 2139.160318] [ 2139.160327] dump_stack_lvl+0xfa/0x120 [ 2139.160369] should_fail_ex+0x4d7/0x5e0 [ 2139.160400] ? __kernfs_new_node+0xd3/0x870 [ 2139.160422] should_failslab+0xc2/0x120 [ 2139.160446] kmem_cache_alloc_noprof+0x5f/0x470 [ 2139.160480] ? perf_trace_lock_acquire+0xc9/0x700 [ 2139.160517] __kernfs_new_node+0xd3/0x870 [ 2139.160546] ? __pfx___kernfs_new_node+0x10/0x10 [ 2139.160574] ? lock_acquire+0x15e/0x2f0 [ 2139.160599] ? kernfs_root+0x23/0x2a0 [ 2139.160628] ? find_held_lock+0x2b/0x80 [ 2139.160662] ? kernfs_root+0xee/0x2a0 [ 2139.160683] ? lock_release+0xc8/0x290 [ 2139.160707] ? lock_is_held_type+0x9e/0x120 [ 2139.160745] kernfs_new_node+0x13c/0x1e0 [ 2139.160779] __kernfs_create_file+0x55/0x360 [ 2139.160817] sysfs_add_file_mode_ns+0x21c/0x440 [ 2139.160860] ? __pfx_dev_attr_store+0x10/0x10 [ 2139.160891] internal_create_group+0x571/0xeb0 [ 2139.160927] ? __pfx_internal_create_group+0x10/0x10 [ 2139.160960] ? lock_is_held_type+0x9e/0x120 [ 2139.161001] loop_configure+0xc56/0x16e0 [ 2139.161059] ? __pfx_loop_configure+0x10/0x10 [ 2139.161107] ? find_held_lock+0x2b/0x80 [ 2139.161140] ? __is_insn_slot_addr+0x136/0x290 [ 2139.161176] ? lock_release+0xc8/0x290 [ 2139.161208] lo_ioctl+0x1058/0x2770 [ 2139.161233] ? kernel_text_address+0x5b/0xc0 [ 2139.161257] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2139.161289] ? perf_trace_lock_acquire+0xc9/0x700 [ 2139.161315] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2139.161351] ? __lock_acquire+0x694/0x1b70 [ 2139.161391] ? __pfx_lo_ioctl+0x10/0x10 [ 2139.161412] ? lock_acquire+0x15e/0x2f0 [ 2139.161437] ? avc_has_extended_perms+0x107/0xf20 [ 2139.161466] ? find_held_lock+0x2b/0x80 [ 2139.161500] ? avc_has_extended_perms+0x23b/0xf20 [ 2139.161528] ? lock_release+0xc8/0x290 [ 2139.161559] ? avc_has_extended_perms+0x378/0xf20 [ 2139.161593] ? __lock_acquire+0x694/0x1b70 [ 2139.161620] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2139.161659] ? lock_acquire+0x15e/0x2f0 [ 2139.161684] ? __virt_addr_valid+0x1c6/0x5d0 [ 2139.161721] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2139.161762] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2139.161799] ? lock_release+0xc8/0x290 [ 2139.161828] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2139.161892] ? __pfx_lockdep_unlock+0x10/0x10 [ 2139.161927] ? __fget_files+0x34/0x3b0 [ 2139.161962] ? find_held_lock+0x2b/0x80 [ 2139.161996] ? __fget_files+0x203/0x3b0 [ 2139.162032] ? __pfx_lo_ioctl+0x10/0x10 [ 2139.162057] blkdev_ioctl+0x27c/0x6c0 [ 2139.162082] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2139.162107] ? selinux_file_ioctl+0xb9/0x280 [ 2139.162146] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2139.162172] __x64_sys_ioctl+0x18f/0x210 [ 2139.162219] do_syscall_64+0xbf/0x360 [ 2139.162256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2139.162280] RIP: 0033:0x7f7df12d28d7 [ 2139.162298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.162321] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2139.162344] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2139.162360] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2139.162374] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2139.162388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2139.162402] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2139.162436] 14:21:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) close(r2) 14:21:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2139.248511] loop5: detected capacity change from 0 to 8 [ 2139.277525] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2139.284915] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2139.324466] loop7: detected capacity change from 0 to 8 [ 2139.329446] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2139.332476] FAT-fs (loop7): FAT read failed (blocknr 32) 14:21:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x3, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2139.340135] loop7: detected capacity change from 0 to 8 [ 2139.346500] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2139.348581] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x143200, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x2, 0x3, 0x3f, 0x0, 0x7, 0x400, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x1009, 0x3f, 0x3, 0x9, 0x1f, 0x4d0, 0x7, 0x0, 0xe6, 0x0, 0xf100}, 0xffffffffffffffff, 0xd, r1, 0xa) 14:22:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0xfffffdef, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:03 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141842, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140)=0x8, 0x4) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) getdents(r0, &(0x7f00000000c0)=""/91, 0x5b) 14:22:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x4, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 36) 14:22:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)="328185662e87b5aac2e4edff3455044635090b4286541a5bf2d86ab9b6267151b7ab04d0330e888ef73be308e493c12174bd2db75db2fae17ae8b9602c9f91fabc4c0b75fadfc23dccdfdfb103cf029a9886d8a18585398b66de5e8a6be6c3388103fbbcf57fbd886fcbffbf86cdcd7c5c232b37e7966f3732ea", 0x7a}, {&(0x7f0000000140)="b079745387947e985104cda3f8f396469b9750985aecdebd3663e5a5beb69cb76817a8c74d7df0452fb6e6bbce3dab6f9c", 0x31}, {&(0x7f0000000180)="8a44b8d0c93d4afb16878f147e8520cde38c69f84b355eb2a35ac1bc1b84959e991060011fd438ab01550b0fecf92b83eeea726744e9bc87999fe8d3b7e85ef0b8c61c1a7f02b4a762c549d74d55d6c087880a946fe9ee9b3863d4710ae002fb369c94e3975c015764b837e204336c538d253c428b08363fd37083b3d6db92e57922feba6c606ea203233c90cc3ce3346252369659833882b204b0469ae8f2218e7c17c044", 0xa5}, {&(0x7f0000000240)="d8476a9d2bcf2686cbc77372c20e4c3e07f020d14b82ecce", 0x18}, {&(0x7f00000002c0)="bf8d44b6c2dca45ca628271088450ac79519bad7cbb49513bdcbc6b1798efd00d3b63f1547c3376747dde3a72aa69b706c30c5b997bb711b9c0a0ffbd7c750e710591c674c5d7769275d75fd8f390f0ba7074a33ed9008d8ab6693d9002b1ab8e0f73c70193d33a803532c0fc5613351d1464c97b5abed2945258ca88d2875421087ffe3296146bc773e41730df7cc436f6e76c5dfd7a3a6ef358a0efb6c73b3479c666a4216fd88736ea662f8a3ee0a793e9ded334d69b2384765ed80a8327a99741bbe9191c5db2ff4f45aa94f59b0bfdd1a207ae4d536e55d433953", 0xdd}], 0x5) io_setup(0xfff, &(0x7f0000000040)=0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_pkts={{0x13, 0x9}, {0x2, [{}, {}]}}}, 0xc) syz_emit_vhci(&(0x7f0000000480)=ANY=[@ANYBLOB="040f7f000000200e4dc88d1d0124a8c0a647439d3998d2de79eb471c3cf2a6e489f0684a9ccdb5fc67798ffa35c0"], 0x7) syz_emit_vhci(&(0x7f00000004c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x1, 0x10}, @l2cap_cid_signaling={{0xc}, [@l2cap_create_chan_rsp={{0xd, 0x5, 0x8}, {0x8001, 0x9, 0x2, 0x2}}]}}, 0x15) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_link_key_notify={{0x18, 0xffffffffffffff62}, {@none, "08043f2f606926d148fdfdef87768996", 0x3f}}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x4, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2148.706332] loop7: detected capacity change from 0 to 8 [ 2148.708950] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 2148.725698] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2148.727861] loop5: detected capacity change from 0 to 8 [ 2148.730371] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2148.735621] Bluetooth: hci3: ACL packet for unknown connection handle 200 14:22:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x5, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2148.765499] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2148.773680] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2148.776901] loop7: detected capacity change from 0 to 8 [ 2148.781179] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2148.783256] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:22:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x5, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x418, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x1c5802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2148.917722] loop7: detected capacity change from 0 to 8 14:22:03 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) 14:22:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 37) [ 2148.934669] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2148.939322] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2148.949840] loop7: detected capacity change from 0 to 8 [ 2148.957782] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2148.960701] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:03 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x40, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00, 0x0, 0x0, r0}]) 14:22:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x424, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2149.064863] loop7: detected capacity change from 0 to 8 [ 2149.065858] loop5: detected capacity change from 0 to 8 [ 2149.071478] FAULT_INJECTION: forcing a failure. [ 2149.071478] name failslab, interval 1, probability 0, space 0, times 0 [ 2149.073483] CPU: 0 UID: 0 PID: 16114 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2149.073519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2149.073534] Call Trace: [ 2149.073542] [ 2149.073552] dump_stack_lvl+0xfa/0x120 [ 2149.073595] should_fail_ex+0x4d7/0x5e0 [ 2149.073628] should_failslab+0xc2/0x120 [ 2149.073654] __kmalloc_cache_noprof+0x73/0x470 [ 2149.073689] ? set_capacity_and_notify+0xce/0x240 [ 2149.073718] ? lock_release+0xc8/0x290 [ 2149.073746] ? kobject_uevent_env+0x22e/0xf90 [ 2149.073782] ? kobject_uevent_env+0x22e/0xf90 [ 2149.073810] kobject_uevent_env+0x22e/0xf90 [ 2149.073844] ? lock_is_held_type+0x9e/0x120 [ 2149.073883] loop_configure+0xf3d/0x16e0 [ 2149.073944] ? __pfx_loop_configure+0x10/0x10 [ 2149.074004] ? find_held_lock+0x2b/0x80 [ 2149.074041] ? __is_insn_slot_addr+0x136/0x290 [ 2149.074079] ? lock_release+0xc8/0x290 [ 2149.074124] lo_ioctl+0x1058/0x2770 [ 2149.074166] ? kernel_text_address+0x5b/0xc0 [ 2149.074205] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2149.074249] ? perf_trace_lock_acquire+0xc9/0x700 [ 2149.074278] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2149.074333] ? __lock_acquire+0x694/0x1b70 [ 2149.074376] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.074400] ? lock_acquire+0x15e/0x2f0 [ 2149.074426] ? avc_has_extended_perms+0x107/0xf20 [ 2149.074458] ? find_held_lock+0x2b/0x80 [ 2149.074495] ? avc_has_extended_perms+0x23b/0xf20 [ 2149.074525] ? lock_release+0xc8/0x290 [ 2149.074558] ? avc_has_extended_perms+0x378/0xf20 [ 2149.074595] ? __lock_acquire+0x694/0x1b70 [ 2149.074624] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2149.074661] ? perf_trace_lock_acquire+0xc9/0x700 [ 2149.074698] ? __lock_acquire+0xc65/0x1b70 [ 2149.074731] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2149.074790] ? __pfx_lockdep_unlock+0x10/0x10 [ 2149.074823] ? __fget_files+0x34/0x3b0 [ 2149.074856] ? find_held_lock+0x2b/0x80 [ 2149.074888] ? __fget_files+0x203/0x3b0 [ 2149.074923] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.074947] blkdev_ioctl+0x27c/0x6c0 [ 2149.074969] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.074992] ? selinux_file_ioctl+0xb9/0x280 [ 2149.075030] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.075055] __x64_sys_ioctl+0x18f/0x210 [ 2149.075087] do_syscall_64+0xbf/0x360 [ 2149.075135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2149.075164] RIP: 0033:0x7f7df12d28d7 [ 2149.075182] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2149.075203] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2149.075225] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2149.075240] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2149.075253] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2149.075266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2149.075279] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2149.075311] [ 2149.194622] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2149.195771] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2149.235520] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2149.238295] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2149.253798] loop7: detected capacity change from 0 to 8 [ 2149.256564] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2149.257580] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2152.746733] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 2152.748375] Bluetooth: hci3: Injecting HCI hardware error event [ 2152.750392] Bluetooth: hci3: hardware error 0x00 [ 2154.794205] Bluetooth: hci3: Opcode 0x0c03 failed: -110 14:22:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x7, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) io_setup(0x4, &(0x7f00000000c0)=0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000200)={r1, 0x4, 0x10001, 0x80000000}) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x51d241, 0x0) io_submit(r4, 0x2, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x7b87, r5, &(0x7f0000000100)="ff7dd12095fd968ef392a027af5e97ec1b6de72dffa19f1f82611bf2ff72d81becb7ca1678fc0ac2a5bcc709e3609dffe378d3a94d7e5fbf6ec8482a58a4c131023fc8a9acc6a982eeebe547f3381628b4a12534456bc15b2b3f08fe137bb8fd77577f4dc4989f052efaf201b7892ff2747ac0fe310c9b3a841efd2f4f9342afeeb843ad3328a025a02d9fe1667db3b93033e620cd96a9936b72fa773386aedb03dc1e5707bef85dd18b9e1555d4999483636b73cc98e73e77401a59d2adc72f10982736de5c1e423ae6ee2dbd", 0xcd, 0x2, 0x0, 0x1, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3ff, r7, &(0x7f0000000480)="7ec916f25edaad0b130cf28f5bf85a9df582b95bd829f2dfbad019bcd05e247c8f6514c9c73d20c25f4b594b4b49b7ca926bbdd05314ebba1cef4fe0a06a7cdf69afaf6803089144880e9913b696207daa5f877c22b94d78a79efeded7311759522bb52d8d62c64c569469d154e5125498085a8da094124ea56730984c38acff52eb7a6da0d61128e3ea0985133f1a9fbaf0db", 0x93, 0xd, 0x0, 0x2}]) 14:22:12 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_pgetevents(r2, 0x0, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f00000002c0)={&(0x7f0000000240), 0x8}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_destroy(r4) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480), 0x14400, 0x0) r6 = signalfd4(r0, &(0x7f0000000640)={[0x7ff]}, 0x8, 0x800) r7 = open(&(0x7f00000006c0)='./file0\x00', 0x4000, 0x140) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000098a738a32ccded3157bb311c2052fd82000000002e2f66696c653000"]) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r12 = signalfd(r3, &(0x7f0000000b80)={[0xfff]}, 0x8) io_submit(r1, 0xa, &(0x7f0000001c40)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="6232ff02a8b70356406495a10fbe7f13484e6f3de31462404ee55bf4a842c968d2058905d3e326425547d617df83890f42515272a9236744", 0x38, 0x5, 0x0, 0x3, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000003c0)="9e28fd367811f442b2090bcbd8299afcd87302e5ae7030c08d52ddddbb0a3c2ec346c084b284eb15010d5e", 0x2b, 0x91, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0xb1f5, r5, &(0x7f00000004c0)="1ef290b7a60412c98c2129ed72f33f436e7a0a0300fab7472b580bc9a9c03e43ccfbf7381f45dfd87de5e23de608b2c433278febf7937eb8f814c6259df1bb2229f23967414ffeac6fb163e2b2cb87470d6e385b982afda552ec61a80dabf1b83a0b2714eb5aa3e2695ca60db48e9ac33cc7661cc4b921b0a6994cb06db031ba0463c22ce554a589a5ef0062ec7239", 0x8f, 0x80000000, 0x0, 0x2, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x8, r3, &(0x7f00000005c0)="e7fb0ef1517185e769160b070b472a53570ce4b16016f14a8efac5a43c0b8ff60feecf2f91a844750905e99d174ee4961d72364e7f98cb52f703866cc3a6774b3517647dbdf907", 0x47, 0x919a, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x4f, r7, &(0x7f0000000700)="8f7d50766e0aef9717939bab02b0748446f3a730655932d2beb5bdd8115af87c73859b00b8ecb496ee4651735b69d3", 0x2f, 0x2, 0x0, 0x1, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000007c0)="a98eadca7e8374e3bb0efcbbc6e348357c0287e38b19bb4e631a870274d0e7ba901f763627fc63904798bb2c60dff47aadd429ef66f499250a82c95a64daf5fca264607a0e1b8d4107131a7fa6fd82d88d2a496cecbcde7d962c83a23cb76b8ee8206f499622a18ee48b6933c4ce11467087d8dc7eddfa20b8b8eefea841e77f29287b1342479e4f7b4473adfc88519934ab1cd3b9cebe0476f511fcf462a8663df314f8171fb40d4954f8e1a6463b38ace7208e4f9a3ea9c43722b99e93681b8959bc34528f46a4c5fdf92c531b5df9772bcdc758c3b65e562c8a1e6e52a1f3058089be3a0d4f23f8e94abdf4cf5322", 0xf0, 0xff9b, 0x0, 0x1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000900)="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", 0xff, 0x7, 0x0, 0x1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x3, r9, &(0x7f0000000a40)="a0bcbd8e1b7aa77a1839d17885736024f788b156c762c4c2f53ee9", 0x1b, 0x2, 0x0, 0x2, r10}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000ac0)="da1e18da2ee78ee9730c85b3034d5af42696b6a404c8e05eff546099f34878ad794b1f7bbe706e5639144f8546e12f10c646f975254480daf7c4d7985e8ab6bee3645e715f89fcb2d16d0e72dc84ca4dbc7f51465121da62a05cabb9b26f4f755962265331ca24c3f79208e4a067d4a9fb47960a5c24b1b30402b298bb332d39fc996cac9b0cbfbed17468dcca3cd7036222", 0x92, 0x1b1a, 0x0, 0x3, r12}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000c00)="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", 0x1000, 0x0, 0x0, 0x0, r3}]) 14:22:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 38) 14:22:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:12 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = syz_io_uring_setup(0x493, &(0x7f0000000140)={0x0, 0xcf91, 0x0, 0x1, 0xaf, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000380)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x19, 0x0, {0x0, r3}}, 0x3) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x4010, r1, 0x10000000) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) fstat(r5, &(0x7f00000000c0)) 14:22:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x7, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2158.414742] loop5: detected capacity change from 0 to 8 [ 2158.433809] loop7: detected capacity change from 0 to 8 [ 2158.442519] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2158.453324] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2158.459479] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2158.471853] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2158.497275] loop7: detected capacity change from 0 to 8 [ 2158.518896] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2158.533654] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8002}, 0x2000c801) 14:22:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x8, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:13 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x145900, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x9, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x2d0000, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x4000000000}}], 0x18}}], 0x2, 0x0) r3 = syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000380)=[{&(0x7f0000000680)="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", 0x1000, 0x9}], 0x80000, &(0x7f00000003c0)=ANY=[@ANYBLOB="b92c2d2b2b2c2f6465762f737230002c2f6465762f737230002c6d61736b3d4d41595f57524954452c6f626a5f726f6c653d242c61756469742c7375626a5f757365723d2f6465762f737230002c61756469742c736d61636b66737472616e736d7574653d7d272b5e2c66736e616d653d2f6465762f737230002c657569643c", @ANYRESDEC=0xee01, @ANYBLOB="e534"]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r8, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}, {&(0x7f0000000100)}, {&(0x7f0000000140)="6ecf5586583b7ec5a2d5baef35d9a013222e66f8538bd18df0aac6e955358059cad46529ce1ead35ad0376583befcac5808c2144e258a35db33be20ecb765e195e99", 0x42}], 0x3}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x6, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100", 0x3b}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x7fff}}], 0x18}}], 0x2, 0x4000000) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000001d80)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d38706d04f0300000017271f31116d25438a6fe9b5be0fe0bc98ec09007d229ea58ff66ff6eeeaacf7659d58bb0c057b08a40300fa000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r10, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r6, 0x5, &(0x7f0000001c40)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x80, r3, &(0x7f00000018c0)="9d590f6c8983e4f668e1bbf517d3bca5cfeac72adeac58eadbad01030fb6780aef5e49f7f289b652acef4627227562ae574a79287a04c9bc2403bf89efbaa0dc210425cf618063b43a91a6676c050acb7bb97e6b84ad6b41f79fea9b3b7342b824177e91c852353138b8ffd7253281b292064a06ec4a0650a134bbc244677f246cf50a68abf83ba3c80ebb55711ef43f1c5934e8f05c469e5c846fc237d95bb76763fb0e503d12ef", 0xa8, 0x9, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0xd6b, r8, &(0x7f00000019c0)="1ceb2dac83d54f58b9dc81e4dd4abb1e23e734f67f46604db605bdab4741e3d37596c0722e2ee152948b30616abc6597ed9c303f7d74397fdfd2921580ac3f662363dc0959267818e39ea2bf5c67d901cd9d1b6835052c2f9780d3bfa767775cb4d30b78e1cefa01e55222ecbb73a2", 0x6f, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000000100)="d92712236d1994f7fbfefa460300000000000000543d3cef6a7e158ca600"/45, 0x2d, 0x7}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000001b00)="0232ddefd19be3249d4a0e12bf1d925dbae3702f30dc98d9be93a50de406bea882aaf05f23c4914b4ee089279798fb2e153a3349faf838d4e7fcd682d2bb5364ce98f54a9a2234dc2e50e5f4701176ee00a132d7343ae0b10029872ac53da7228caceeeedd4909f94d238c7b886ce598685ff175af8fab60a6892fd95b", 0x7d, 0xe47, 0x0, 0x0, r0}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x3, 0x42, r0, &(0x7f0000001bc0)="bd17e29241e70e22ebe2b4de68fd622b3e7bfb151c728360781b04be8f3d39ab1712aa202a79ee31f7a71a3d99bbaf8ec5c3a09dc175ba806d5c355de7c24f4d", 0x40, 0x17ffffffd, 0x0, 0x1, r0}]) io_submit(r1, 0x7, &(0x7f0000001880)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000001c80)="dc7d2b529dd4b3b4071db416043cc425de6ca0fda95657cc004245090f03f3c85cff8efa9a0a8c5027095109c759040b60b6cce37fbc8e8ef1554f6d47ec8cabf6d1593bdf3d25562bc4b0bfa43a630e908dbb2972d7305d046b8aea7efd7bf79d1335f1fc72f5db7d23bbd208004f2963f56f2b05d96b154b8c833538fa2f418f475dabc3e38baf31146d6c6c475a51a36b1ddbb1009433a8f4a815c6186fc7fca4809795bccae0a3e77d7142daf9eb3b0a49cb96b459e03e3be29a", 0xbc}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7ff, r2, &(0x7f0000000200), 0x0, 0x1f, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000480)="0d2c7cfba03ca9d1751f133a806ec9eae5b7b730cc8db55c2b44b6e30398a4086600c7f3bf3005227260baee486aa1c29ec2b1ae041e4e0eae7638f33a65c039478dd373fddb3d77662cf5835f9c177c417bf594960f1de9b5fe967a7d84109006f9c2ca00e0fce7bfcab4788a4e979d69de9fa6b0b8efd1e09860fd1ac41d61bc60da5fa500bcd5eb9a5f2d5a35501d7e2983beba3c6517", 0x98, 0x401}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0xb2c2, 0xffffffffffffffff, &(0x7f00000016c0)="a6f24b85caf1f8516490a96d44c74c04de1e87a2a12c2ef194a77265f9db93406f84a78359689d7a6518f8d41f80d2b3e0e511db8dfc64c68f8b982cf10223bb96ae739212c582ffc61ee9df529d93bf83efa16e24e2050c20213eee7a367b17221328e332f741e931431c689d54080ea693f2107d05026ceba7b7f66cd0adaacd80dfa554c519c0b4a91d0000000000", 0x90, 0x5, 0x0, 0x2, r5}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000001e00)="4377c9b8e3f16eef3be04eeebdf3d20a9def71ed133a1cfb3107143d38e4b813ef3d2689c5dcd2ff907981f7fb85ed018359598c43377bc36ed72f9f590fcfef97c0bc7a9e1619de974e8a11b4b81ce06f9d71d3ba0f32cadea2e37763ad690d8a31953de6c453e69444c09f24b48b3569c236553f310ca9c12949dec19b1297862d0e9fa304e25df1493f59543722bc600f82e2805658e96c515659cbf7d99f1c2855b64f5ea45c5e15ae", 0xab, 0x3, 0x0, 0x2}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x81, 0xffffffffffffffff, &(0x7f0000000580)="2529dd3e8e3ddab7f558c4e6babc6b41d09b18aacace46d56053a32cfa3d06a0a28f485181e140799fb1c22fc5c8008f9b01257a7db15647ce1172bf10fa2ec74aac9ccd10101608047dc195522b4a9c1ec3799b0e7b0dc65be18af6c020b29bed7bae3166f3a95a9ca6a15d21d83defc4", 0xffffffffffffff41, 0x10001, 0x0, 0x4}]) 14:22:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 39) 14:22:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x8, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x400) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0), 0x80800) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x89001) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000180)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x10}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xb}]}, 0x54}, 0x1, 0x0, 0x0, 0xc001}, 0x4000890) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) [ 2167.800689] loop7: detected capacity change from 0 to 8 [ 2167.808818] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2167.809923] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2167.820258] loop7: detected capacity change from 0 to 8 [ 2167.823774] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2167.829179] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2167.836142] loop5: detected capacity change from 0 to 8 [ 2167.840942] FAULT_INJECTION: forcing a failure. [ 2167.840942] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.841845] CPU: 1 UID: 0 PID: 16177 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2167.841862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.841869] Call Trace: [ 2167.841873] [ 2167.841878] dump_stack_lvl+0xfa/0x120 [ 2167.841901] should_fail_ex+0x4d7/0x5e0 [ 2167.841917] ? kobject_get_path+0xc9/0x200 [ 2167.841936] should_failslab+0xc2/0x120 [ 2167.841949] __kmalloc_noprof+0xb4/0x4b0 [ 2167.841970] ? __kmalloc_cache_noprof+0x369/0x470 [ 2167.841985] ? set_capacity_and_notify+0xce/0x240 [ 2167.842002] kobject_get_path+0xc9/0x200 [ 2167.842021] ? kasan_save_track+0x14/0x30 [ 2167.842037] kobject_uevent_env+0x252/0xf90 [ 2167.842055] ? lock_is_held_type+0x9e/0x120 [ 2167.842075] loop_configure+0xf3d/0x16e0 [ 2167.842105] ? __pfx_loop_configure+0x10/0x10 [ 2167.842129] ? find_held_lock+0x2b/0x80 [ 2167.842147] ? __is_insn_slot_addr+0x136/0x290 [ 2167.842166] ? lock_release+0xc8/0x290 [ 2167.842182] lo_ioctl+0x1058/0x2770 [ 2167.842194] ? kernel_text_address+0x5b/0xc0 [ 2167.842207] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2167.842224] ? perf_trace_lock_acquire+0xc9/0x700 [ 2167.842238] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2167.842255] ? __lock_acquire+0x694/0x1b70 [ 2167.842275] ? __pfx_lo_ioctl+0x10/0x10 [ 2167.842286] ? lock_acquire+0x15e/0x2f0 [ 2167.842298] ? avc_has_extended_perms+0x107/0xf20 [ 2167.842314] ? find_held_lock+0x2b/0x80 [ 2167.842331] ? avc_has_extended_perms+0x23b/0xf20 [ 2167.842345] ? lock_release+0xc8/0x290 [ 2167.842360] ? avc_has_extended_perms+0x378/0xf20 [ 2167.842377] ? __lock_acquire+0x694/0x1b70 [ 2167.842390] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2167.842410] ? lock_acquire+0x15e/0x2f0 [ 2167.842422] ? __virt_addr_valid+0x1c6/0x5d0 [ 2167.842442] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2167.842462] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2167.842493] ? lock_release+0xc8/0x290 [ 2167.842507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2167.842539] ? __pfx_lockdep_unlock+0x10/0x10 [ 2167.842556] ? __fget_files+0x34/0x3b0 [ 2167.842574] ? find_held_lock+0x2b/0x80 [ 2167.842592] ? __fget_files+0x203/0x3b0 [ 2167.842610] ? __pfx_lo_ioctl+0x10/0x10 [ 2167.842622] blkdev_ioctl+0x27c/0x6c0 [ 2167.842634] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2167.842646] ? selinux_file_ioctl+0xb9/0x280 [ 2167.842667] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2167.842680] __x64_sys_ioctl+0x18f/0x210 [ 2167.842698] do_syscall_64+0xbf/0x360 [ 2167.842717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2167.842730] RIP: 0033:0x7f7df12d28d7 [ 2167.842739] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.842751] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2167.842762] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2167.842770] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2167.842777] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2167.842784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2167.842791] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2167.842808] [ 2167.879675] loop2: detected capacity change from 0 to 8 [ 2167.915461] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2167.919839] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xf, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 40) [ 2167.985887] loop7: detected capacity change from 0 to 8 [ 2167.999687] loop2: detected capacity change from 0 to 8 [ 2168.002088] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.007634] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x9, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2168.070781] loop5: detected capacity change from 0 to 8 14:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x60, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2168.087051] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.090930] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2168.115033] loop7: detected capacity change from 0 to 8 [ 2168.124149] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.129096] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2168.137762] loop7: detected capacity change from 0 to 8 14:22:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060101"], 0x30}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40001) [ 2168.148710] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.152144] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:22 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x159940, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 41) 14:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x300, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:22 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x19, 0x3ffffe00}]) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000100)={0x2, 0x8, [0x4, 0x8, 0x8], &(0x7f00000000c0)=[0x0]}) 14:22:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2168.229290] loop5: detected capacity change from 0 to 8 [ 2168.235486] FAULT_INJECTION: forcing a failure. [ 2168.235486] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.236513] CPU: 1 UID: 0 PID: 16215 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2168.236533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.236541] Call Trace: [ 2168.236545] [ 2168.236550] dump_stack_lvl+0xfa/0x120 [ 2168.236573] should_fail_ex+0x4d7/0x5e0 [ 2168.236590] should_failslab+0xc2/0x120 [ 2168.236603] __kmalloc_cache_noprof+0x73/0x470 [ 2168.236620] ? set_capacity_and_notify+0xce/0x240 [ 2168.236635] ? lock_release+0xc8/0x290 [ 2168.236648] ? kobject_uevent_env+0x22e/0xf90 [ 2168.236666] ? kobject_uevent_env+0x22e/0xf90 [ 2168.236679] kobject_uevent_env+0x22e/0xf90 [ 2168.236695] ? lock_is_held_type+0x9e/0x120 [ 2168.236713] loop_configure+0xf3d/0x16e0 [ 2168.236743] ? __pfx_loop_configure+0x10/0x10 [ 2168.236767] ? find_held_lock+0x2b/0x80 [ 2168.236785] ? __is_insn_slot_addr+0x136/0x290 [ 2168.236804] ? lock_release+0xc8/0x290 [ 2168.236820] lo_ioctl+0x1058/0x2770 [ 2168.236833] ? kernel_text_address+0x5b/0xc0 [ 2168.236846] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2168.236863] ? perf_trace_lock_acquire+0xc9/0x700 [ 2168.236877] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2168.236895] ? __lock_acquire+0x694/0x1b70 [ 2168.236915] ? __pfx_lo_ioctl+0x10/0x10 [ 2168.236926] ? lock_acquire+0x15e/0x2f0 [ 2168.236938] ? avc_has_extended_perms+0x107/0xf20 [ 2168.236954] ? find_held_lock+0x2b/0x80 [ 2168.236971] ? avc_has_extended_perms+0x23b/0xf20 [ 2168.236985] ? lock_release+0xc8/0x290 [ 2168.237001] ? avc_has_extended_perms+0x378/0xf20 [ 2168.237017] ? __lock_acquire+0x694/0x1b70 [ 2168.237031] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2168.237051] ? lock_acquire+0x15e/0x2f0 [ 2168.237063] ? __virt_addr_valid+0x1c6/0x5d0 14:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2168.237083] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2168.237104] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2168.237123] ? lock_release+0xc8/0x290 [ 2168.237138] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2168.237170] ? __pfx_lockdep_unlock+0x10/0x10 [ 2168.237187] ? __fget_files+0x34/0x3b0 [ 2168.237206] ? find_held_lock+0x2b/0x80 [ 2168.237223] ? __fget_files+0x203/0x3b0 [ 2168.237241] ? __pfx_lo_ioctl+0x10/0x10 [ 2168.237254] blkdev_ioctl+0x27c/0x6c0 [ 2168.237266] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2168.237279] ? selinux_file_ioctl+0xb9/0x280 [ 2168.237300] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2168.237314] __x64_sys_ioctl+0x18f/0x210 [ 2168.237331] do_syscall_64+0xbf/0x360 [ 2168.237351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2168.237363] RIP: 0033:0x7f7df12d28d7 [ 2168.237373] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2168.237385] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2168.237397] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2168.237405] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2168.237412] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2168.237419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2168.237426] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2168.237443] [ 2168.283243] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2168.302434] loop7: detected capacity change from 0 to 8 [ 2168.315161] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.316409] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2168.332005] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2168.334194] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xf, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:31 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r6, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r7 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x84480, 0x8) r8 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r8, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r9 = open_tree(r0, &(0x7f0000000600)='./file0\x00', 0x8000) io_submit(r3, 0x6, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f00000000c0)="801ca735a05ed44685d02b819333b46c6d74704d81e0572f8ef947cb622ba0cdfb4876b9f8c006cee301477246d312672574528fb144311b50c52b7a0f6c1a32e2b70abc197b9901e5108da13fa1c9a9f8e1f423963112dacabc65896cfd9f37b7ede4f8646f01b23d598e4878392845a14df5b2367363cf48d4ae1d45ec6660c2d6c9bc57560d427aa36c418c066585ff8ee8170617d1412e288617965c14e58f361dc3852f7b56dae1f18d4d0cafec75528c47b00bfca9ecd5623ad934262a19f847", 0xc3, 0x1f, 0x0, 0x2, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x9, r6, &(0x7f0000000200)="124119428d415c28c155d7931e777378f2e03268bebf8abc05ba6085135ca3e334e74d6c08c80446f342406541f6aeb3ee8f2a00c8527c88393e0b8e7ba148ba32c700d02c52ac82e3a7cdd166d1b084dc1021076b088acbe462d804db", 0x5d, 0x1, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000300)="61876da8481ec08e6f0ee4b05b9e0d5c72ac3977ae0c417f18cdde60ec6596fc00716389075344769ba760f7c0363c5677550754d9d775354055f9a84ea867a9f22a0774e5e8f2e48e853c33bfc3488bf26538439b2bf73320a464339c3600451a1648317ba33240e5b7ba926389065c00ddfe3b46f0132f675072d6dee119891f2c815d4f", 0x85, 0x401, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="52fc8de9ab564c22be32dbf52a9221fe56d94f2d24e3e17ee23b035e01a3efff5c50fa7a58dd9e473eeb386202105c24527f2edb30a519bcab077f206fba8b97036e700c5c105a2f29e0a2b80dd791848a71f5876ab05a7ed51e0ada56f99602ab7ad7a9b85897da1a39027d22d798615ac96eea876578965a58c1ca8276d38c32afecf84a2798", 0x87, 0x8000, 0x0, 0x1, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x3ff, r8, &(0x7f0000000580)="0e536505861cc3e92dbd7736fab3108752cc4f98c554f173c3c4eaada03d6d907c0bacece253077ba25049ff131bff9f871050e72f7b0d27140f0a07bd20743b6183e1c86a18a2c3269bb14aaf127b7af5", 0x51, 0xe1a5, 0x0, 0x2, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000680), 0x0, 0x8000, 0x0, 0x2, r0}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00, 0x0, 0x2}]) 14:22:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x500, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 42) 14:22:31 executing program 4: io_setup(0x7ffb, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "15d8d73babc37e0a44b1818836b817535d53f654acac521a518969601eb57045fe3ff0f6366d499842288d246a1359a630185700757465b5d1c002a97f2c3762f6cf26d48eae5aa08b3c191605daa632cf6330a853980473479e5b95edd80e9b78213203e8d709733b7e532c29e9abcdceb8d6b975bdf19177e687551714b9f663df29aa7343ff50fea02ee98378f6427a666a6fccd9294da36ad47763edb9c361b1a741514eea5938ba86ede3ed6b27a249"}, 0xbd) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r2) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:22:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2177.094613] loop5: detected capacity change from 0 to 8 [ 2177.095963] loop7: detected capacity change from 0 to 8 [ 2177.120385] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2177.123857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2177.128447] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2177.130645] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2177.147946] loop7: detected capacity change from 0 to 8 [ 2177.164457] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2177.171250] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x60, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 43) [ 2177.354838] loop5: detected capacity change from 0 to 8 [ 2177.361494] FAULT_INJECTION: forcing a failure. [ 2177.361494] name failslab, interval 1, probability 0, space 0, times 0 [ 2177.363381] CPU: 0 UID: 0 PID: 16267 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2177.363412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2177.363425] Call Trace: [ 2177.363432] [ 2177.363440] dump_stack_lvl+0xfa/0x120 [ 2177.363479] should_fail_ex+0x4d7/0x5e0 [ 2177.363508] should_failslab+0xc2/0x120 [ 2177.363530] kmem_cache_alloc_node_noprof+0x71/0x470 [ 2177.363564] ? __alloc_skb+0x2ab/0x370 [ 2177.363594] __alloc_skb+0x2ab/0x370 [ 2177.363614] ? __pfx___alloc_skb+0x10/0x10 [ 2177.363633] ? lock_acquire+0x15e/0x2f0 [ 2177.363658] ? netlink_has_listeners+0x7f/0x430 [ 2177.363683] ? netlink_has_listeners+0x20d/0x430 [ 2177.363703] ? lock_release+0xc8/0x290 [ 2177.363731] alloc_uevent_skb+0x7b/0x210 [ 2177.363759] kobject_uevent_env+0xa8c/0xf90 [ 2177.363789] ? lock_is_held_type+0x9e/0x120 [ 2177.363822] loop_configure+0xf3d/0x16e0 [ 2177.363877] ? __pfx_loop_configure+0x10/0x10 [ 2177.363921] ? find_held_lock+0x2b/0x80 [ 2177.363953] ? __is_insn_slot_addr+0x136/0x290 [ 2177.363994] ? lock_release+0xc8/0x290 [ 2177.364024] lo_ioctl+0x1058/0x2770 [ 2177.364047] ? kernel_text_address+0x5b/0xc0 [ 2177.364070] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2177.364100] ? perf_trace_lock_acquire+0xc9/0x700 [ 2177.364125] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2177.364158] ? __lock_acquire+0x694/0x1b70 [ 2177.364195] ? __pfx_lo_ioctl+0x10/0x10 [ 2177.364215] ? lock_acquire+0x15e/0x2f0 [ 2177.364238] ? avc_has_extended_perms+0x107/0xf20 [ 2177.364266] ? find_held_lock+0x2b/0x80 [ 2177.364297] ? avc_has_extended_perms+0x23b/0xf20 [ 2177.364323] ? lock_release+0xc8/0x290 [ 2177.364352] ? avc_has_extended_perms+0x378/0xf20 [ 2177.364383] ? __lock_acquire+0x694/0x1b70 [ 2177.364409] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2177.364445] ? lock_acquire+0x15e/0x2f0 [ 2177.364468] ? __virt_addr_valid+0x1c6/0x5d0 [ 2177.364503] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2177.364541] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2177.364576] ? lock_release+0xc8/0x290 [ 2177.364602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2177.364662] ? __pfx_lockdep_unlock+0x10/0x10 [ 2177.364695] ? __fget_files+0x34/0x3b0 [ 2177.364728] ? find_held_lock+0x2b/0x80 [ 2177.364760] ? __fget_files+0x203/0x3b0 [ 2177.364793] ? __pfx_lo_ioctl+0x10/0x10 [ 2177.364817] blkdev_ioctl+0x27c/0x6c0 [ 2177.364840] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2177.364862] ? selinux_file_ioctl+0xb9/0x280 [ 2177.364900] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2177.364925] __x64_sys_ioctl+0x18f/0x210 [ 2177.364957] do_syscall_64+0xbf/0x360 [ 2177.364992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2177.365014] RIP: 0033:0x7f7df12d28d7 [ 2177.365031] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2177.365053] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2177.365074] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2177.365089] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2177.365102] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2177.365115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2177.365128] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2177.365160] [ 2177.437276] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2177.439239] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x600, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 44) 14:22:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x300, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:40 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0x18}}], 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000540)=@req3={0x1, 0x8, 0x1, 0x72, 0x7, 0x8}, 0x1c) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000480), 0x4002, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xfc, r0, &(0x7f0000000080)="aa0000000700000000000000f2e1643d", 0x10, 0xffffffffffffffff}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x7ff, r3, &(0x7f00000003c0)="513d4e3c26537488cf2bc5bf67a6d2c79596d8145c1deb755452a24a5aeba62f074c18cf0f6d31988e81af2c7ffdbbe7cbccfd14fbcc7f522c70bd8a338c726644fca1934fe32805", 0x48, 0x8000}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000200)=@generic={0x1f, "68fa8b66ad1ed82f7a4a781a8d9fb8ce77461e5ff8b0eb3d75634ca4786867635956fe09d6fd8742b9a90d1f7ce8c4af394ac4c141752263372959bd3c8f4e4fb8f97187913de66daadab6e653ff43281ad42fba3cd5f96fec3e7289a144d78a3eef7084ba3a7e32927f6b39298bfee4f78d54785e8f5406aa16c51fe1e1"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x8, 0x0, 0xff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) recvfrom(r5, &(0x7f0000000140), 0x0, 0x40, &(0x7f0000000340)=@in={0x2, 0x4e23, @empty}, 0xa4) mknodat$null(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x103) 14:22:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x15c178ba, &(0x7f0000000040)=0x0) r2 = openat$cgroup_devices(r0, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x29a0040, &(0x7f00000002c0)=ANY=[@ANYBLOB="7672616e733d66aabf7046646e6f3d", @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d41026eed68d8ab7a1cfdbac14fc1eb12551474d2315caba4abcc6cbfcd1ffbfbfe889a9ebe5276c1521b75da8c44", @ANYRESHEX=r2, @ANYBLOB=',nodevmap,smackfsfloor=}\\},euid=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfshat=^,smackfstransmute=/dev/sr0\x00,\x00']) r3 = syz_io_uring_complete(0x0) close(r0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000000180)="ffc90e4828214b8659c78ee2c658ddb96cba50eaf3cbce3c148d52bf2d672e0576", 0x21, 0x63b, 0x0, 0x2, r3}]) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r4, 0x2, &(0x7f0000000100)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x20, r5, &(0x7f0000000480)="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", 0x1000, 0x1, 0x0, 0x1}]) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0xec, 0x2012, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x83e, 0x0, 0x100}, r1, 0x0, r3, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001600)={&(0x7f0000001680)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000800000000fedbdf25210000000a0201007770616e33000000d155e25260000c0005000203aaaa9baaaaaaaa"], 0x2c}, 0x1, 0x0, 0x0, 0x448c0}, 0x4000000) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xe, 0xfffc, r6, &(0x7f0000001480)="dedf75a6256b89e03fd48750464c8756d2b0be48a8cfcc0a79304c7887e9a9b7e91862fde202b664aeb3fd04cea6f9f03095073289d932cadf1805cfa0051d138f78f7e8bd182a697c0b43cb3014f0ebd8d5af8d5c79706c864e3935ae900f36e4a69fc9c67875614cc64b6506116329842b517a5eb642b5d61f2cb241a848068f41fd0d230380093b4c30bf893050b70a9596d8413f91eb2c35a954cf6fbfeccce61c5f502c136953c43f694e352c034a8ed9251e3ceee2cb58b6c0394f8eaf4478497931b68b5e715cecfd509cb3cdc9d8fe24223f42ec2603a5d7b5383f94968cdee05f8406d16e9d5eb2", 0xec, 0x200, 0x0, 0x0, r7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xb, 0x40, r9, &(0x7f0000000180)="6a4b9e3924710c160cdf8301ac5401c0f3a5c2079c7e27cc51f2fefbe7abb834e6105985", 0x24, 0x45c8ba76, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f00000003c0)="de6a821191233d00b4f5f6725836b4104c2647b5237909a16d768a8bdd26db99f0051686b0c48c65df4008", 0x2b, 0x7ff, 0x0, 0x3, r10}]) 14:22:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x8, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2186.380893] loop5: detected capacity change from 0 to 8 [ 2186.390578] loop7: detected capacity change from 0 to 8 [ 2186.396134] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2186.397201] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2186.399405] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2186.400061] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2186.412752] loop7: detected capacity change from 0 to 8 [ 2186.419870] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2186.430855] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x500, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x700, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 45) 14:22:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2186.515897] loop5: detected capacity change from 0 to 8 [ 2186.519196] FAULT_INJECTION: forcing a failure. [ 2186.519196] name failslab, interval 1, probability 0, space 0, times 0 [ 2186.520118] CPU: 0 UID: 0 PID: 16307 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2186.520135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2186.520142] Call Trace: [ 2186.520147] [ 2186.520151] dump_stack_lvl+0xfa/0x120 [ 2186.520175] should_fail_ex+0x4d7/0x5e0 [ 2186.520196] should_failslab+0xc2/0x120 [ 2186.520209] kmem_cache_alloc_node_noprof+0x71/0x470 [ 2186.520228] ? __alloc_skb+0x2ab/0x370 [ 2186.520245] __alloc_skb+0x2ab/0x370 [ 2186.520256] ? __pfx___alloc_skb+0x10/0x10 [ 2186.520266] ? lock_acquire+0x15e/0x2f0 [ 2186.520280] ? netlink_has_listeners+0x7f/0x430 [ 2186.520294] ? netlink_has_listeners+0x20d/0x430 [ 2186.520306] ? lock_release+0xc8/0x290 [ 2186.520321] alloc_uevent_skb+0x7b/0x210 [ 2186.520336] kobject_uevent_env+0xa8c/0xf90 [ 2186.520352] ? lock_is_held_type+0x9e/0x120 [ 2186.520371] loop_configure+0xf3d/0x16e0 [ 2186.520401] ? __pfx_loop_configure+0x10/0x10 [ 2186.520426] ? find_held_lock+0x2b/0x80 [ 2186.520443] ? __is_insn_slot_addr+0x136/0x290 [ 2186.520462] ? lock_release+0xc8/0x290 [ 2186.520478] lo_ioctl+0x1058/0x2770 [ 2186.520491] ? kernel_text_address+0x5b/0xc0 [ 2186.520504] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2186.520521] ? perf_trace_lock_acquire+0xc9/0x700 [ 2186.520535] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2186.520553] ? __lock_acquire+0x694/0x1b70 [ 2186.520573] ? __pfx_lo_ioctl+0x10/0x10 [ 2186.520584] ? lock_acquire+0x15e/0x2f0 [ 2186.520597] ? avc_has_extended_perms+0x107/0xf20 [ 2186.520612] ? find_held_lock+0x2b/0x80 [ 2186.520629] ? avc_has_extended_perms+0x23b/0xf20 [ 2186.520643] ? lock_release+0xc8/0x290 [ 2186.520659] ? avc_has_extended_perms+0x378/0xf20 [ 2186.520676] ? __lock_acquire+0x694/0x1b70 [ 2186.520690] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2186.520707] ? perf_trace_lock_acquire+0xc9/0x700 [ 2186.520725] ? __lock_acquire+0xc65/0x1b70 [ 2186.520743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2186.520775] ? __pfx_lockdep_unlock+0x10/0x10 [ 2186.520793] ? __fget_files+0x34/0x3b0 [ 2186.520811] ? find_held_lock+0x2b/0x80 [ 2186.520828] ? __fget_files+0x203/0x3b0 [ 2186.520846] ? __pfx_lo_ioctl+0x10/0x10 [ 2186.520859] blkdev_ioctl+0x27c/0x6c0 [ 2186.520872] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2186.520885] ? selinux_file_ioctl+0xb9/0x280 [ 2186.520905] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2186.520919] __x64_sys_ioctl+0x18f/0x210 [ 2186.520936] do_syscall_64+0xbf/0x360 [ 2186.520956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2186.520968] RIP: 0033:0x7f7df12d28d7 [ 2186.520977] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2186.520989] RSP: 002b:00007f7dee847f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2186.521001] RAX: ffffffffffffffda RBX: 00007f7df131c970 RCX: 00007f7df12d28d7 [ 2186.521008] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2186.521015] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2186.521023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2186.521030] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2186.521047] 14:22:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x9, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2186.599626] loop7: detected capacity change from 0 to 8 [ 2186.611712] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:22:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x600, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x900, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:41 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000000c0)=0x2) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2186.624133] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2186.625769] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2186.643493] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:41 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xeff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_setup(0x9, &(0x7f00000000c0)) io_setup(0x0, &(0x7f0000000100)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r6, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r2, 0x7, &(0x7f0000000840)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x8, r3, &(0x7f0000000140)="e9e4318ad8b7e7dfb40f658153bc3ef98f7ad198b659faa6c0cc6588fbe424d8d765d6693f0b4bb6735c33aaf43330ab43415f1bfb08aa3076cddf52b0d00578b9308f19f944b5dafb73dd9d28581513c5a2981d7804c74f858171a2b97bd5cdd29b217f1a87b255a54a204b7c9426b5b5e8569d6d0a55dcfbfe466fe64c464a0fa1c7b5f230aa67347ca3245d698d5a7740f4e0d9dfed8f623cb553a45ea4e2c3430550971768ba690c8b2a6b970f9491a2c9853eae29feaaf710bd7e5077a9cf", 0xc1, 0x800080000, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0xf314, r0, &(0x7f00000002c0)="29c215c5d5dd0746555d009ae0377d225855778f7c06d344a0d0b4a33f0e8d1f8d0e64e25ed573fff5f4781a25df02170c31729710710c49d5aec3ef899a0743c02a8ec147114498ad470aa29fa4ce56c0da60a4ad6cbb010a3c803b986e7aed3096b5f8de3e98174923da1c9ad848013edb90afe2ebe241e3b9ad1891d19ffe73cf0d7f9d973536ecb7746cdfbd2d2988c78c70285aa1d56e2d", 0x9a, 0x2, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x3, r6, &(0x7f0000000480)="e3d5a0a75957d1a2334db4182197ffd2d15032edd4e84d4fd40599b37e8dc534bdb676a005eb155bfaed152a5bde6d434e4bc81c6ec2d596920de74c727ec4a62b00b50b2956aaf62ca92338965a0ca85dcc6807152c949fccb541170b3b35b12e68b36ae44b9f1d133a6f2cab8b4ff9e04991eed9aad1aa259367e9af4e3f6de46c9b95820df117a9e07ec8224b01d2916059d00edfb0b8d41d5d5e2988c10aa23bcf71e435857089156371bac7fb0b5b1ae5e96b69f097782a", 0xba, 0x58, 0x0, 0x3, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000540)="2ed8dbf38cabc1cb32c02b4b521b4397e89041c82fd596294c591bf9a9da6737dffd6cccc6552cb210a0f93290918dc12dedd0a82eb0580ac05342ea2be96ec6e5288b1adfe68bd11c6ab92930fae751aa50aaade9ef3e925732895856ab995d99f931da0c73039bb7b3b76ed08cb6", 0x6f, 0x1000, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000600)="af148d4cc824ff1846d2c0cfbec22961d86a5d9b4821620109fdc6fcf920c44e6b4dc990ff2c919a673a4d4ba1e47ba2a6a135cc15bf83c1b27bc5abe8fb20ca9b166b258c9fc88b3af0be5e8ab66943b39d934cd725f486e9d64660bd1bcda44f87661004f4ce10179d0f77e16162e4f2f8b06aa419a67afe79b37317763f271df4601853", 0x85, 0x1ff, 0x0, 0x3, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2, r10, &(0x7f0000000700)="9b89f5a6fa5cdc5698de9bc53e561a2c8cfa76c1bcd16d7e46", 0x19, 0x7fffffff, 0x0, 0x6, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f0000000780)="0863bcb6050d98af6f6b4b7617d56619ac639c4e2a3be7ef63f7a9df6677afa9d79a4ff2521fa8bed1e6239f9291a7e48d2290406ab09755205c83a5352774a90a06eb82b267e2d3bf84", 0x4a, 0x7, 0x0, 0x0, r0}]) 14:22:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 46) [ 2186.825734] loop5: detected capacity change from 0 to 8 [ 2186.840787] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2186.846481] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:50 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = accept(r0, 0x0, &(0x7f0000000240)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8001, &(0x7f00000002c0)=[r1, r2, r3, r0, r0, r0, r0], 0x7, 0x0, 0x0, {0x0, r4}}, 0x6) io_setup(0xfff, &(0x7f0000000040)=0x0) r6 = inotify_init() ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0xc020662a, &(0x7f00000000c0)={0x1, 0x7f, 0x3, 0x2, 0x5, [{0x4, 0x4, 0x3, '\x00', 0x200}, {0x64ab11a9, 0xfffffffffffffffd, 0x4, '\x00', 0x1308}, {0x6, 0x8, 0x6, '\x00', 0x404}, {0x2, 0x0, 0x1ff}, {0x4, 0x8, 0x74cd, '\x00', 0x2}]}) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 47) 14:22:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x10bc2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100080018000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.0\x00\x00\x00\x00\x00\x00']) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r7 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x166) io_submit(r3, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f00000000c0)="ecc2a140b50dadf29f8dcf38434ccba59c7cbd62c29988d067580362de112ec62c506d46554540a64f0145f6f0503ad68fbfc7c15d9193d4294058aba9fd32c726f39625c1cbb113f22eeb6ffee1a24e4f781428cdfac4249b1b5b9fb4cc9c938dd40c87f9ab60824215c415b743d5d457d9a4e499860d69e9667ffffe3765399839383282db1ea834acba79ccaa6f62d1", 0x91, 0xfffffffffffffffd, 0x0, 0x1, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="6df5f5cbcf3d64f654a773b98c46a586d8e3ff489cc5c5ae16a8e459f082685fb18004ec6e2afc69a84fe8f46b675826ce50661a168093286d63aa01", 0x3c, 0xfffffffffffffffe, 0x0, 0x0, r7}]) r8 = syz_mount_image$nfs(&(0x7f0000001800), &(0x7f0000001840)='./file0\x00', 0xfffffffffffff3b0, 0x2, &(0x7f0000002980)=[{&(0x7f0000001880)="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", 0x1000, 0x1}, {&(0x7f0000002880)="a3e84150059503a050c44ff905a2bca91439272a08e72133f3957f85202c005e58595ab382fda40df4c55aa1c526fb228baf5541b33d470a1bdb1cf6c778d44425321a4e9bcc078a1ef1d9bb1d82ef81fd9eea3e34247e657f1aea7c698988b70a470997022a84fca512c97af081a141cd54e9e449b5213e3a33d86d0ac229b54ee3a04143b72c0b38690b1a60ac3a1c1f4526be8fde8069c918b37c9cfd8f3e0083292c6749b8ea26e5b5e50a6ab5c4525c4d032e21835e487b5dc8029ec3d8d332c272cd2f36f2a634a72e80c871b001cc7dd232b0b1cee81148e749331836b2f8e99d10f356156e6a50f7ba9449", 0xef, 0xa9}], 0x8, &(0x7f00000029c0)={[{}, {'&.'}, {'/dev/sr0\x00'}, {'wpan1\x00'}, {'!'}, {'\xe3#{*,@:*'}, {'^%'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sr0\x00'}}, {@permit_directio}]}) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r10, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000002c40), 0x280500, 0x0) io_submit(0x0, 0x9, &(0x7f0000002cc0)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x6, r5, &(0x7f0000000480)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00000014c0)="fced99501cc5c41771d55b5d85cedb9d3395c9acde8e0201e6d3bde8e271c14a2a6108279653f47c7739cf08828a7bf2222f16b6b043bab51779", 0x3a, 0x8001}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f00000015c0)="c39691", 0x3, 0x3f, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x5, 0x81, r1, &(0x7f0000001680)="ce9d22299dbf2c9c", 0x8}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0x1d, r5, &(0x7f0000001700)="a0111565b250786079aa9c0e02f40a408a8b6bbcaf213ca197e6ae39f9b08b665467611e86409485dc893a13a5b6ebd658b57604", 0x34, 0x1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r5, &(0x7f0000001780), 0x0, 0x8, 0x0, 0x2, r7}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000002a40), 0x0, 0xffffffffffff0000, 0x0, 0x1, r2}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x6, 0x6, r9, &(0x7f0000002ac0)="5d726aecb6809f052c985a567077a78dd3e45325", 0x14, 0x93, 0x0, 0x2, r7}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x6, 0x7, r10, &(0x7f0000002b40)="fe200dcc83d9b0a7ce10fc32d9c0bffe9913e255e8092953a2d59ae5d0c0ac7ee5546b90287c4d95a0aedb242a78952a66ec3d638d2da02dd87385b3887a55ab89b03ebc5afb90e12bf1443951607baaa70bfd3c66f054e0aab8781808a6f1cc7cb6aa5316eb137543c6fe412cc24cc1477e04a4a60340326c47ed8b96220cf9d95a88e355be00d89d0f0e9ac6377843b4612d6c0b5b1ed27a5582d0fb7fa95b145b49581ffdc095c4ca210cde6da45b10cae155d3e829e69f6f6b3c9990707c8feb685b4ee35e984babc852665fdf58eb478e64e3a53ac5372cf3f9fe14", 0xde, 0x1000, 0x0, 0x2, r11}]) 14:22:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xf00, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x700, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x60, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:50 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2195.477389] loop7: detected capacity change from 0 to 8 14:22:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x900, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2195.504836] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.508101] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.515370] loop7: detected capacity change from 0 to 8 [ 2195.519479] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.522371] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.524431] loop5: detected capacity change from 0 to 8 [ 2195.542684] FAULT_INJECTION: forcing a failure. [ 2195.542684] name failslab, interval 1, probability 0, space 0, times 0 [ 2195.544531] CPU: 0 UID: 0 PID: 16349 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) 14:22:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2195.544563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2195.544575] Call Trace: [ 2195.544583] [ 2195.544591] dump_stack_lvl+0xfa/0x120 [ 2195.544629] should_fail_ex+0x4d7/0x5e0 [ 2195.544658] ? getname_flags.part.0+0x48/0x540 [ 2195.544685] should_failslab+0xc2/0x120 [ 2195.544708] kmem_cache_alloc_noprof+0x5f/0x470 [ 2195.544739] ? __might_fault+0xe0/0x190 [ 2195.544772] getname_flags.part.0+0x48/0x540 [ 2195.544802] __x64_sys_mkdir+0xdb/0x140 [ 2195.544839] do_syscall_64+0xbf/0x360 [ 2195.544873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2195.544896] RIP: 0033:0x7f7df12d1c27 [ 2195.544913] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2195.544934] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2195.544955] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2195.544978] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2195.544991] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2195.545005] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2195.545018] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2195.545050] [ 2195.563770] loop7: detected capacity change from 0 to 8 [ 2195.567545] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.568606] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.574769] loop7: detected capacity change from 0 to 8 [ 2195.578115] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.579535] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2195.644705] loop7: detected capacity change from 0 to 8 14:22:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 48) [ 2195.654707] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.655653] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.670830] loop7: detected capacity change from 0 to 8 [ 2195.688628] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.690372] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.695134] loop5: detected capacity change from 0 to 8 14:22:50 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340)="c2389c02f25348d3", 0x8, 0x9, 0x0, 0x2, r3}]) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r5, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x4, &(0x7f00000014c0)) ioctl$AUTOFS_IOC_ASKUMOUNT(r5, 0x80049370, &(0x7f0000000400)) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, r6, &(0x7f0000001500)="981dd9f64fa36c00", 0x6, 0x1}]) r7 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r7, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ceff07d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0xffffff85}}], 0x18}}], 0x2, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r8, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x40, r8, &(0x7f0000000480)="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", 0x1000, 0x2, 0x0, 0x0, r6}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x3f, r7, &(0x7f0000000100)="07aba1abf259e6c78748aae641dae1e4d65f8a9d0c2462540638a63fbce174b74c6dd22924b182debd2fcdb7223d08321e39c55f5d8238b37880dae2f06c397202684c9261876ef23831b0d445ff224d15fe3bafc0ba8b41a04b2e3017ad4e937123df9cb6bbaf627d238c0c9d85d4f992d7d0", 0x73, 0x2b4, 0x0, 0x2, r0}]) [ 2195.706318] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.707319] FAT-fs (loop5): FAT read failed (blocknr 32) 14:22:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x300, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 49) 14:22:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2195.789762] loop7: detected capacity change from 0 to 8 [ 2195.796446] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.798389] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2195.802315] loop5: detected capacity change from 0 to 8 [ 2195.804882] FAULT_INJECTION: forcing a failure. [ 2195.804882] name failslab, interval 1, probability 0, space 0, times 0 [ 2195.805948] CPU: 1 UID: 0 PID: 16377 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2195.805969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2195.805977] Call Trace: [ 2195.805982] [ 2195.805987] dump_stack_lvl+0xfa/0x120 [ 2195.806014] should_fail_ex+0x4d7/0x5e0 [ 2195.806034] ? getname_flags.part.0+0x48/0x540 [ 2195.806051] should_failslab+0xc2/0x120 [ 2195.806064] kmem_cache_alloc_noprof+0x5f/0x470 [ 2195.806081] ? __might_fault+0xe0/0x190 [ 2195.806100] getname_flags.part.0+0x48/0x540 [ 2195.806116] __x64_sys_mkdir+0xdb/0x140 [ 2195.806137] do_syscall_64+0xbf/0x360 [ 2195.806156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2195.806169] RIP: 0033:0x7f7df12d1c27 [ 2195.806179] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2195.806190] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2195.806202] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2195.806211] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2195.806218] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2195.806226] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2195.806233] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2195.806251] [ 2195.817620] loop7: detected capacity change from 0 to 8 [ 2195.824212] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2195.825959] FAT-fs (loop7): FAT read failed (blocknr 32) 14:22:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xf00, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x30000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:22:58 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="f0ff2000ffffffff"], 0x8) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 50) 14:22:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:22:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:22:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000008dd7277597eb60164144c0045785ef86b9380410d475b7c08beba9ec6a81f203b5b464a87713ddacd235d23c3acbacf5099fefba2c4ea5dcb33e7a81755c5b9ce2270ff77613c5c7242b18d36be5cebd22ceb3a8b060400"/102, @ANYRES16=0x0, @ANYBLOB="010600bd7000fcdbdf25018d730a431fa664d19890c841dc390000000800156202080000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x0, 0x8, 0x80, 0x0, 0xd6, 0x30101, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x10000, 0xfffffffffffffff8}, 0x400, 0x5, 0x6, 0x0, 0x8, 0x3, 0x8, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x3, r1, 0x2) 14:22:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x500, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2204.288368] loop7: detected capacity change from 0 to 8 [ 2204.300176] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2204.302303] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2204.314702] loop7: detected capacity change from 0 to 8 [ 2204.323661] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2204.325045] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2204.328940] loop5: detected capacity change from 0 to 8 [ 2204.334579] FAULT_INJECTION: forcing a failure. [ 2204.334579] name failslab, interval 1, probability 0, space 0, times 0 [ 2204.335730] CPU: 1 UID: 0 PID: 16406 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2204.335746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.335753] Call Trace: [ 2204.335758] [ 2204.335763] dump_stack_lvl+0xfa/0x120 [ 2204.335787] should_fail_ex+0x4d7/0x5e0 [ 2204.335803] should_failslab+0xc2/0x120 [ 2204.335816] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 2204.335835] ? lock_release+0xc8/0x290 [ 2204.335849] ? __d_alloc+0x31/0xa10 [ 2204.335865] __d_alloc+0x31/0xa10 [ 2204.335879] d_alloc+0x4a/0x1e0 [ 2204.335891] lookup_one_qstr_excl+0x174/0x270 [ 2204.335906] ? mnt_want_write+0x153/0x420 [ 2204.335923] filename_create+0x1ca/0x480 [ 2204.335941] ? __pfx_filename_create+0x10/0x10 [ 2204.335957] ? __virt_addr_valid+0x2e8/0x5d0 [ 2204.335989] do_mkdirat+0x9a/0x3d0 [ 2204.336011] ? __pfx_do_mkdirat+0x10/0x10 [ 2204.336036] __x64_sys_mkdir+0xf3/0x140 [ 2204.336056] do_syscall_64+0xbf/0x360 [ 2204.336075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2204.336088] RIP: 0033:0x7f7df12d1c27 [ 2204.336098] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2204.336109] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2204.336121] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2204.336129] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2204.336137] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2204.336144] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2204.336151] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2204.336169] 14:23:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 14:23:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x600, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:07 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="f98e339c96184bbdcf6faf650254e1bef2eedcaea916be4d3c8e9a609f66d9a50f75cce6e55ad4cd0d6483a1e3dda3f7e30573afc50ff3c826d40d2db64677ae313a3545000000000000000022e80e4ef784396127180267fd72b49f04cf0f63218d35bb4cdacd431f1576c80b7052065f31d0f272b1c9784175bddcf043b309ab0b09c6a3ab11460b63", 0x8a, 0x3ffffe00}]) 14:23:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 51) 14:23:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="fa631a6bd0a577fb25a91b4ccb7bdd3ea0043dafdd4ba3e976145a8424d5e9cd5904f58804164125c364f86f71", 0x0, 0x3ffffe00}]) 14:23:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x80000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x112, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2213.302537] loop7: detected capacity change from 0 to 8 [ 2213.321781] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.322806] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2213.333370] loop5: detected capacity change from 0 to 8 [ 2213.334678] FAULT_INJECTION: forcing a failure. [ 2213.334678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2213.336545] CPU: 0 UID: 0 PID: 16434 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2213.336576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2213.336589] Call Trace: [ 2213.336596] [ 2213.336607] dump_stack_lvl+0xfa/0x120 [ 2213.336645] should_fail_ex+0x4d7/0x5e0 [ 2213.336674] strncpy_from_user+0x3b/0x2f0 [ 2213.336712] getname_flags.part.0+0x8d/0x540 [ 2213.336744] __x64_sys_mkdir+0xdb/0x140 [ 2213.336781] do_syscall_64+0xbf/0x360 [ 2213.336820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.336843] RIP: 0033:0x7f7df12d1c27 [ 2213.336859] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2213.336881] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2213.336904] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2213.336918] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2213.336932] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2213.336945] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2213.336958] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2213.337005] [ 2213.340505] loop7: detected capacity change from 0 to 8 [ 2213.365540] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.366716] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x700, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1e8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:08 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000000c0)=""/116) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2213.430264] loop7: detected capacity change from 0 to 8 [ 2213.435150] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.436096] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2213.443700] loop7: detected capacity change from 0 to 8 [ 2213.448429] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.451756] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1ea, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x900, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeff6, 0x0, 0x879}, 0x0, 0x0, 0xffffffffffffffff, 0x1b) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:23:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 52) 14:23:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x30000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2213.568005] loop7: detected capacity change from 0 to 8 14:23:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2213.612143] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0xf00, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2213.626438] loop5: detected capacity change from 0 to 8 [ 2213.629311] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2213.641577] FAULT_INJECTION: forcing a failure. [ 2213.641577] name failslab, interval 1, probability 0, space 0, times 0 [ 2213.643232] CPU: 0 UID: 0 PID: 16460 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2213.643262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2213.643275] Call Trace: [ 2213.643282] [ 2213.643290] dump_stack_lvl+0xfa/0x120 [ 2213.643329] should_fail_ex+0x4d7/0x5e0 [ 2213.643359] should_failslab+0xc2/0x120 [ 2213.643382] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 2213.643417] ? ext4_alloc_inode+0x28/0x600 [ 2213.643441] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2213.643464] ext4_alloc_inode+0x28/0x600 [ 2213.643485] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2213.643505] alloc_inode+0x67/0x250 [ 2213.643531] new_inode+0x1e/0x160 [ 2213.643557] __ext4_new_inode+0x35a/0x4b90 [ 2213.643594] ? lock_release+0xc8/0x290 [ 2213.643625] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2213.643653] ? __dquot_initialize+0x29d/0xcf0 [ 2213.643679] ? __pfx___ext4_new_inode+0x10/0x10 [ 2213.643717] ? __pfx_avc_has_perm+0x10/0x10 [ 2213.643742] ? __pfx___dquot_initialize+0x10/0x10 [ 2213.643780] ext4_mkdir+0x331/0xb30 [ 2213.643816] ? __pfx_ext4_mkdir+0x10/0x10 [ 2213.643839] ? security_inode_permission+0x72/0xe0 [ 2213.643871] vfs_mkdir+0x59a/0x8d0 [ 2213.643906] do_mkdirat+0x19f/0x3d0 [ 2213.643943] ? __pfx_do_mkdirat+0x10/0x10 [ 2213.643997] __x64_sys_mkdir+0xf3/0x140 [ 2213.644034] do_syscall_64+0xbf/0x360 [ 2213.644070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.644092] RIP: 0033:0x7f7df12d1c27 [ 2213.644109] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2213.644130] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2213.644152] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2213.644167] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2213.644180] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2213.644194] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2213.644207] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2213.644240] 14:23:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x20}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xfffeffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) 14:23:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2213.804488] loop7: detected capacity change from 0 to 8 [ 2213.820945] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.821912] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2213.836816] loop7: detected capacity change from 0 to 8 14:23:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x80000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:08 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = signalfd4(r0, &(0x7f0000000140)={[0x124]}, 0x8, 0x80400) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) pidfd_getfd(r2, r3, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000)="fa", 0x1, 0x3ffffdfe}]) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) io_destroy(r1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYRESHEX=r1, @ANYRES64=r8, @ANYRES32=r7, @ANYBLOB="5086db804d30d0dab0eed2613bdcdc3ea829e0a94a302d96bc86a7abe58162ac2bcd37c2f8a9385fe5042a649321f4f90ff1716aed35954104ba8aaa72806431ed90ae65ec3a8c2e2115cfeabc9663fc9c6cb96aa0e9a560672c9ad0daea55750d43663b210b5b82366f5485ea221972f1976a8240653ecaf5ede7d2fe0a51439e48d1c4562d2ecac9110d091dec413764266ddd7046b44ef60653dd6bfef6a23237880934d516efdd056d0fc603723b4a1ba24c2730a9ad939701257e2424619d164934b526372f2925229c0e83cf3839d061683875357f9bad5fb491ff919bae83974182dfea", @ANYBLOB="2e2f00c91632b482427084f478000225a86427bd213abea0ad0a2f802f68ba31a9ff95774ddcd1036b359393c274c7ae7fc86548a90bc8dfce84690f30c921e5c7e0f2363ac2c6380c690b534027", @ANYRESHEX=r8, @ANYRES64]) io_setup(0x7f, &(0x7f00000000c0)) [ 2213.847705] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2213.852064] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 53) 14:23:17 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="6003f777618a18eedb151d0000000002010102000004800c0002800f00ff01000000000000000100010000002c00018014000300ff0100000000000000000400ff02000002"], 0x60}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r3, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) sync_file_range(r3, 0x4, 0x6, 0x1) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r4 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r4, &(0x7f0000000600)=[{{&(0x7f0000000500)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x3, 0xfffd, 0x0, 0x3}}, 0x80, 0x0, 0xfffffffffffffde7, &(0x7f00000001c0)}}], 0x2, 0x0) r5 = getpgid(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x0, r5}) syz_io_uring_setup(0x4946, &(0x7f0000000480)={0x0, 0x58d6, 0x0, 0x3, 0x2ac}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000680)) 14:23:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x30000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x405, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'macvlan1\x00', {0x2, 0x0, @private}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000200000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x5) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:23:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"faf7062a4ad8e96f849695021471eeaf", 0x0, 0x0, {0x2, 0x4}, {0x80000000, 0x5}, 0x8, [0x7, 0xfffffffffffffffd, 0x3, 0x35f, 0x0, 0x1bd, 0x5, 0x9, 0x78d, 0x4f, 0x8, 0x1, 0x235, 0xffffffffffffff01, 0x7, 0x5]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000002c0)={"dd2d1c6be7eff81bd02bccba3d94204f", r1, r2, {0x7, 0x8001}, {0x0, 0x400}, 0x7fff, [0x1dd, 0x70, 0x1000, 0x1f, 0x8, 0x20000000400, 0xffff, 0x6, 0x3, 0x7, 0x17000000, 0x9, 0x2, 0x0, 0x0, 0x81]}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) fcntl$setflags(r0, 0x2, 0x1) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$AUTOFS_IOC_PROTOVER(r5, 0x80049363, &(0x7f0000000240)) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) [ 2222.628796] loop7: detected capacity change from 0 to 8 [ 2222.643308] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2222.644591] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2222.653678] loop7: detected capacity change from 0 to 8 [ 2222.661958] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2222.664186] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x80000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2222.697747] loop5: detected capacity change from 0 to 8 [ 2222.705231] FAULT_INJECTION: forcing a failure. [ 2222.705231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2222.707082] CPU: 0 UID: 0 PID: 16514 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2222.707114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2222.707128] Call Trace: [ 2222.707136] [ 2222.707145] dump_stack_lvl+0xfa/0x120 [ 2222.707186] should_fail_ex+0x4d7/0x5e0 [ 2222.707217] strncpy_from_user+0x3b/0x2f0 [ 2222.707257] getname_flags.part.0+0x8d/0x540 [ 2222.707292] __x64_sys_mkdir+0xdb/0x140 [ 2222.707332] do_syscall_64+0xbf/0x360 [ 2222.707369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2222.707394] RIP: 0033:0x7f7df12d1c27 [ 2222.707412] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2222.707434] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2222.707457] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2222.707474] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2222.707488] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2222.707503] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2222.707517] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2222.707551] 14:23:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4f9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2222.778733] loop7: detected capacity change from 0 to 8 [ 2222.789677] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2222.790667] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xeca}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:23:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2402, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:23:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 54) 14:23:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:25 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000000c0)={0x6, 'bond0\x00', {0x2}}) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2231.193395] loop7: detected capacity change from 0 to 8 [ 2231.204303] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.205291] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2231.209584] loop7: detected capacity change from 0 to 8 [ 2231.214382] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.215275] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x504, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2231.286942] loop5: detected capacity change from 0 to 8 [ 2231.297997] loop7: detected capacity change from 0 to 8 14:23:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x149882, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x4, 0xffffffff7fffffff, 0x3, 0x3f}}, 0x100) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) [ 2231.325963] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.329854] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2231.336528] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.339899] FAT-fs (loop5): FAT read failed (blocknr 32) [ 2231.340830] loop7: detected capacity change from 0 to 8 [ 2231.347601] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.351286] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000140)='\\}\x7f\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:23:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x505, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2231.458715] loop7: detected capacity change from 0 to 8 [ 2231.466833] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.468863] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 55) [ 2231.475933] loop7: detected capacity change from 0 to 8 [ 2231.481999] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.484229] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:26 executing program 4: pkey_alloc(0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r2, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$FIOCLEX(r2, 0x5451) 14:23:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x506, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2231.588374] loop7: detected capacity change from 0 to 8 [ 2231.605938] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.610302] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2231.632232] loop5: detected capacity change from 0 to 8 [ 2231.649104] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2231.649963] FAT-fs (loop5): FAT read failed (blocknr 32) 14:23:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:23:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x507, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:35 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="bc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x4081}, 0x4) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0xff, 0x0, 0x0, 0x0, 0x0, 0x10900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000680)={0x0, 0xffffffff, 0x4, 0x1}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_setup(0x3ff, &(0x7f0000000300)) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r9, @ANYBLOB='\a\x00\x00\x00\x00!\x00\x00'], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001680)={0xa8, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2e, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @val={0x3, 0x1, 0x30}, @void, @void, @void, @void, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x30}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_HE_OBSS_PD={0x34, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0x12}, @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0x4}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xb}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x7}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x1}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0x13}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0xa8}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf252100000008000300", @ANYRES32=r9, @ANYBLOB="0600ebff001000007f9400e64e52dbb525947692a1ed2c06aa81679f6ee4af643ba3be16cfa89430178a565f85a6801be14392dfca2c6d63a941e08e2c242a000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x8041}, 0x4000) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000a80)={0x1, 0x8, @start={r4, 0x0, "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", "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"}, [0x100, 0xffff, 0x7, 0x3, 0x654, 0x0, 0x6, 0x2, 0x8, 0x4, 0x6, 0x9, 0x100000001, 0xb1, 0xfffffffffffff800, 0x3, 0xfff, 0x47ef, 0x7, 0x3f, 0x8, 0xa2, 0xd5ea, 0xfffffffffffff8f9, 0x3, 0x3f, 0xe58, 0x7ff, 0x4fc8, 0x1, 0x3, 0xce3, 0x80000001, 0x101, 0x93, 0x7, 0x5, 0x5, 0x9, 0x5, 0xffff, 0x8, 0x7, 0x4, 0x101, 0x9, 0x8, 0x49cc, 0x1, 0xffff, 0x9, 0x4, 0x3, 0xfffffffffffffff9, 0x772, 0x2, 0xcbcc, 0x1, 0x200, 0x4, 0xfffffffffffff182, 0x81, 0x1]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f00000000c0)={0x20, {0x22, 0x800, 0x5, 0x2, 0xffff}}) 14:23:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x9000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 56) 14:23:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:35 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0xf9a4}]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000002880)=ANY=[@ANYBLOB="050000000100000018000000f47373629e8d3ec7208ec9a93a441219870167e4aad6ce8f06e5e12f4524fd4cf172edc61b01d1e37dba92a937f9952612e4f88047b067acefc243f0d9450defdcde33d4467d8a23c797fa94f01c6ab97716be2cfdc4a8ed290f2a1d606f85026da09a6bd1e75fbf0cf5", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000002840)={{0x1, 0x1, 0x18}, './file0\x00'}) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r9 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r9, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000)="fa", 0x1, 0x3}]) [ 2241.062120] loop7: detected capacity change from 0 to 8 [ 2241.072683] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2241.073947] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2241.081525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2241.082564] I/O error, dev sr0, sector 124 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2241.087617] loop7: detected capacity change from 0 to 8 [ 2241.091485] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2241.094240] FAT-fs (loop7): FAT read failed (blocknr 32) io_submit(0x0, 0x8, &(0x7f0000002800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000000480)="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", 0x1000, 0x100000001, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000180)="00de3328ddf5fc6a36c90d0ec7d0ff474a2c72aacb37a5b2913d9a995379d30df609303e3a2b605823dd44e8673a57dbbb307ed718d5ce108be7", 0x3a, 0x5, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000200)="e771be9db01bd8da038276f05a802511fda82c2970c45cd99e6ab4e3c1068d44f4f626da72364f1377d49d7b443a07596b013e2835e372a69760f2f35c891453c4518a2b956d57ca8f1c78b4593f0ce1a0c063bf6d345075c0d002913b4be1d4a8c2af1a01c31e1e41bb5ace4b8c42a303b748faf5c500d15f7f26bbe4481d3412de07690d72", 0x86, 0xfa2, 0x0, 0x2, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000300)="8ad49869daf032222129a6da57614c01f62dff677a39c079188a337fc5b1db6b27173da5f0ff833e205c2d9b4d412ed3dd27f93f30e1f436d8a12b3b0721cf8ba29ee5982fa24943e3aaec03e58ddb34a7315ea9147fbf41f177f9f0d02e8495297ef68cc9bb8638809637ae786c37e7b5f5d7ab1a715eb2d800cf6b8ba4be1741eec09d751b68e0b7f23c0c0ea380471ee9362660660d03e5fb5075f71ade543f3c07ba5b56a223039c567bcce94ceb7308297e498bdc32dc2c5a249717f285f560dd093e23b8adfceccee5838ce1f2dfd5fa9bd85187d58198fae88f857891", 0xe0, 0x7f, 0x0, 0x1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f0000001480)="4bffb181d5ddd1381a73e987c4d4bce86139aa2216b8211045c306cbd0a446c751df85cd1ed66479ddd763e22ed8ea880c9724039a1c9332050d0d5768099e2fa3b91de4ebbeba628ef917c9f4093d07ebc6d346c5a99fceef162ce485d06d19c67350ba3f7b10b5d86fc0620e6f9f06f8f844100c83163ecc2b03dac472afebc0b0ccf9d703232fdf873720529ee46c82c1f598a13db76299c6217e35ff2e4b79d3651d9a729b595232192df40cf433e1f75f689133ef0276c7cc25101641b401125174bce7266a53e5efa7ae12ed4025e02aaf", 0xd4, 0x3, 0x0, 0x2, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000015c0)="77f245688e4ccf09299735d4e0b37fb2b2a921e7b82f8683044f3a121ae7aaa65cc33378fbb260c62265e54870a184f1535deb6bd4c41d1ff49d6022fe2a6680b555ba0af0dc2625d3e08ee730f83866bd8beb2e1683a94752786f277519858cc5a6d3ccf867f78c5bd41d92c05f3c21b6dbc2ef19bc06f9ff1d6f0ff372b835793c8ace62a34027bf4a0a2d1036e9000b06545e28589e2806a183c9e7aa0c2ab8f85a0780b27328736d700e20a78ec74386fb4643b32563c2da62f3ab310e321a", 0xc1, 0x6, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000001700)="53b55a3252d1048213a0c7249fab6e48489fd6e555c033fd968c1081acc70222770308bda49f5cbaa7f0b01d181a154804e4c89cf37682a8dc0931c93d8fdbfe1313", 0x42, 0xb811, 0x0, 0x0, r0}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x5, 0xf000, r9, &(0x7f00000017c0)="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", 0x1000, 0x6, 0x0, 0x2, r10}]) 14:23:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xf000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x509, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2241.148606] loop5: detected capacity change from 0 to 8 [ 2241.155656] FAULT_INJECTION: forcing a failure. [ 2241.155656] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.157615] CPU: 0 UID: 0 PID: 16616 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250711 #1 PREEMPT(voluntary) [ 2241.157648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.157662] Call Trace: [ 2241.157671] [ 2241.157681] dump_stack_lvl+0xfa/0x120 [ 2241.157722] should_fail_ex+0x4d7/0x5e0 [ 2241.157753] ? security_inode_alloc+0x3e/0x130 [ 2241.157791] should_failslab+0xc2/0x120 [ 2241.157816] kmem_cache_alloc_noprof+0x5f/0x470 [ 2241.157853] ? lockdep_init_map_type+0x4b/0x240 [ 2241.157888] security_inode_alloc+0x3e/0x130 [ 2241.157930] inode_init_always_gfp+0xc94/0xff0 [ 2241.157981] alloc_inode+0x8d/0x250 [ 2241.158008] new_inode+0x1e/0x160 [ 2241.158037] __ext4_new_inode+0x35a/0x4b90 [ 2241.158078] ? lock_release+0xc8/0x290 [ 2241.158109] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2241.158139] ? __dquot_initialize+0x29d/0xcf0 [ 2241.158167] ? __pfx___ext4_new_inode+0x10/0x10 [ 2241.158209] ? __pfx_avc_has_perm+0x10/0x10 [ 2241.158236] ? __pfx___dquot_initialize+0x10/0x10 [ 2241.158278] ext4_mkdir+0x331/0xb30 [ 2241.158317] ? __pfx_ext4_mkdir+0x10/0x10 [ 2241.158342] ? security_inode_permission+0x72/0xe0 [ 2241.158376] vfs_mkdir+0x59a/0x8d0 [ 2241.158414] do_mkdirat+0x19f/0x3d0 [ 2241.158456] ? __pfx_do_mkdirat+0x10/0x10 [ 2241.158506] __x64_sys_mkdir+0xf3/0x140 [ 2241.158547] do_syscall_64+0xbf/0x360 [ 2241.158585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2241.158609] RIP: 0033:0x7f7df12d1c27 [ 2241.158628] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.158650] RSP: 002b:00007f7dee847fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2241.158674] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f7df12d1c27 [ 2241.158690] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2241.158704] RBP: 00007f7dee848040 R08: 0000000000000000 R09: ffffffffffffffff [ 2241.158719] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2241.158733] R13: 0000000020000100 R14: 00007f7dee848000 R15: 0000000020011200 [ 2241.158769] [ 2241.210476] loop7: detected capacity change from 0 to 8 [ 2241.223041] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2241.226891] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2241.289713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2241.290692] I/O error, dev sr0, sector 124 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 14:23:47 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x5]}, 0x8) ioctl$DVD_READ_STRUCT(r1, 0x5390, &(0x7f0000000480)=@disckey={0x2, 0x3, "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"}) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:23:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r3 = fork() r4 = fork() r5 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x13c, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r2, 0x2, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x38}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4890}, 0x4000040) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:23:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x810) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x88, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:xserver_misc_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x88}}, 0x20008000) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c014}, 0x40088c4) 14:23:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x60000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) 14:23:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 57) [ 2252.885850] loop7: detected capacity change from 0 to 8 [ 2252.900901] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2252.902725] FAT-fs (loop7): FAT read failed (blocknr 32) [ 2252.914761] loop7: detected capacity change from 0 to 8 [ 2252.926913] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2252.930634] FAT-fs (loop7): FAT read failed (blocknr 32) 14:23:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0xfcffffff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) [ 2252.957746] loop5: detected capacity change from 0 to 8 [ 2252.980630] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) [ 2253.012442] FAT-fs (loop5): FAT read failed (blocknr 32) 14:23:47 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0xc41, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) 14:23:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) 14:23:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r3, 0x409, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 14:23:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) (fail_nth: 58) 14:23:48 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r1, &(0x7f0000000600)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="e557ce3bd6d952e732a1369d550d", 0xe}], 0x1}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e8afc870753ff6119517271f31116d25438a6fe9b5be0fe0bc98ec86fa7d229ea58ff66ffeeeeaacf7659d58bb0c057b08a4030000000000000100"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000380)={0x0, 0x7, 0x11d}) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000000)="fa", 0x1, 0x3ffffe00}]) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$inet(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="6b818885c7661e6733d4d2be250abd0263b7efe1cdcecbdfa508c011423f4471922a64ff06f7114a47669782a80c4e628511ca5a04100941d18d6e2de7963ac5d22990f90a313d27f598c7fb643829ecba87062daf8b30bdfc001cd0575d7b98442e76d4f91b3a3da96f9c857ff5b8688a213e07d71bc35713e1050cf8a9ef960d0e50e5714ed2b1f43492daca5101dbe36d80dc56ee5072ce745d32fa8344002e7db8f4d04e41fc3ac23972d6af", 0xae}, {&(0x7f0000000680)="b7d18f0241b92bd67af1afd0b635d26421a55395b40a570e3a26f7c94e679773df1e27334782b4fe9978a13553d1b2a5a3fce420f2c760371395ed900596496ac9d4b2631488f7b3e354bc8507ce7a79cfff43334d4f81fd35667952c614b8051dcbcbf242a0df847dd042a07bfb97a8e4d105bfb434af94df8d1765ec202872dbb2e6116559109f02893bf9dd64cf3d55be800cf7fb45c62f47416ba2ce12c438432addd2cf9b7e41ddad16e5b02e041a30136b0ee3040dc4990986e50553d28223ba29ad113e4b0d4ab21fa4dece3700b57e20437cc108a097086af2cd303b5158664096b2000d77dce814ab079ab107eabc9aead35a3277ca58f3716b0ce918b8b7f6d17c50e5a1bf3bb7db97471fecd93df2df529aa7ba94a55441850f1db8cba5c5352d89b0fa73457b972bd27f26c9e40a5d427c659e6355c3ff0de5cc6d171eb92e4b52ee8a2e2a2526fd3fcbb059a65ef46fe695a95fe32d383e7850e46c5efa2f5b4cb63af15c789c2f787f85ff44df056f3ff8a4ffe0022b4399601715dd6ad23ade358854d7bcdea15de6e75a44ce12b0e3cacc82ab3ace207fd5539d8d1f95c2e876163f952c4c513a944cbd0a91fb3a027050ff02b8d3e714e5f4fbfde236ee890dced5db49cb57977d378129b23bf758a4e38ff2bf6d0763df025aba8e2a854e4f77ce7e9ea5b8a05acb4b63977ebea899d47241213e97c122b8349948cba7cf5b4f4822b66e09af3a60ecb1d3310e26bf81263e306f4421695ef4b159b537667cacc78c4f44d7921d6d9e3df497e722be42d43d977c720f40ff021fd25acf10f1c2d15ed908003b638462e76cfa2b861528fc05daae29bff79c3f5ce7171f466086593099620ba29af538021205866987dc31bbabdf34a2579ead328b61b96ed871463534d4dee83d5dfc36cf313372f1cb76e4dd52270c26ba99bd59570a63c61e8807b20849994fd497d1db6f16bf1ddd8f925b400456575f17af4d31dbbe8041939f7db36b90f8b7fabbb216e682689be53bc76af3c9732f1e928f0b4b975b2e1e89d0243d44b99d8267b18a6f4b7d96b83a216db87cd89ef62835661a3cea76828826d16c9cdb52cca0a82ccfb494f459ce08bbc2dc315e1b165ee46f5a330a3445e20e3d7b221edd14f4d577400713b5327f1c7513e475d3dfd3a798f4999a2be9e89e1624162abc9d0aa6b50287bc1ac5cf4414ea531b3c59b9e94a1027d463b4e171f548acd0d9323c3ab1c600f52cae721e71285b659bfd38408f3764fa22ad52d7b2b3c92082b78fcdde1f0c3cc70a3441baaa56547bb5641b8422fd20f69b0adb91f2bc7f61f7b1c93d9f0d2602b640f180997ebc32920036bbcdf90f3a072f8bb884dc56a4f7b4bc70d463802296cbc04dcba70e94648decf41c0bbc72a11968c7d9b0ce74eda43fef1563ddda5957f0a31298572ba2fc7472e561bd2ce48672a74cc995a887246f698a8de9783a5c0ee55290d650aed796b5dd8369cfa29a5f524013b388ce51553d133dc3fdf3b3ea721c7d7dd86c3e7924c6b7d69253d837bccfdf2fd96b5d915032c90cdc4c27806039dc4ac30568b2761051d0ded034d9f44f4b40cc108ac80f0a924d13942325935ea7a08232e873a02e73c7827bf349b18f96faa28f951f624d7a3938b929c4e6f2b3cb4055125fddd0e1de9aa012357c1e2fb93ce7b08fa1994afa25d049339a888efbdc480ed10f9e2566569c184b941a8eb6be459787a043a92bcbe6e7632d102289882f596e2b4945a9b5566aa9a98a28a4446496c15ee6e781a150f44075ed944a8bce44aea2b634ece48d61a08af3e62f28061113338fc3f15088258bc9feace145f6b9ff2de9cb2089f5edc79fde098b9102c5bd191d7868a5960c8d28c66f324517da9ded98425c4ccd17f12e2bb900e48af6adc5a15d7010b3c190b4946dd5570ed277ce3aa84c94031e941d3b8ca8eb6b3138670a05aa9ee68cf6b626ae67562af5fa224315c693f5a360a1b57d84b577085fb4a74228fa0197685d95056ad976372e14fce8a522215740e9fc1d6f694afbc762658cfca36ae52720d0396c13f6d0fa9fc96eaeae06423f7c4759682e1883c0970f935115c8ba8a74f08029b4f78527be053eccd81dbd9a16f630a44018fd378d38850cb3ea97255400dfa459a87f1be35c06dd1dab2b8633316df5423d97814eafdc37a2247ee23a08af19c2293dcde02d9ffdf97f13de0fa55550d8fab329d39069edb654b63b9347ec9eef1feebada24daea0abeffd467d994e41fea56c9b251761cb5a4bebb03c683e4a2e0fe6893265f8955972669dd7e2a165d7c7d3b015b242186f11104e6ad12dc56c202e615ea74d44d3945df36c9d93635a880330e600612ba47e0157c1f3255f0f3f02c266c7ed47cd23953373cc4ded537078761de08c4f24aa2b77ac547e174d2fc71d8b3356acdd744d9776b10067d9dbee00531178142d12bd59e23e8dc9a178c23ef0bd715cd08126c190aea22b94a16e774393e768502e2a38dc9c271f95278db086f1620acc61f144384b91b8b093821b52e562cae66dfc60ec12d493e510ea620741633d3bb7012fdc9bf6d5e5ab0dd108a596ae3e0e240ee312edd803269de73193a1f4421fe60c5bceb300386e04da0c2a67b3afeff74c1fc2420b26399f980e73d5aa9174548aeeaf6abebb4f432f85617b0127a22ef67895f700c167cab25cd7cad1774b8b0e3f039a4de1c7f1b048d52196b5ac66ea5a6fb1f4d0f456dcc50bd53e0d2380e41361f17dfe6a1b6ce84dc8e873d62eee8a5121ceca7aed6c1092a9dc711debff3066e324ca60a637bdd5dd45159cdfa0025d267317398e1231af8aa77e531cc8b1ba79d53a37740cb3133d11764706f011e74c498f0792be45ddf6198dd43cba0aa392bbcf51ada41946bb98b91ee3fe47df1cc115c04d8ea23dc0433f0a65c0d68295b61c112a6b6b4c62cfb8e45e4037df37464e3816fe34e563288a07bf9371fd66ef67d6af716f825ed09dc465260a56044d983a2c4a9a7a0c327668532a62ff2665d49e5e7a95c1ee07f28fa7f515d03b9d52881d55f9754102f25593194bdd9386ac03f503c8fba3202cdb04cf8cf8f28c3ccd65a40de785cd86a2e2e483a8b1a09a4d9f8be426c73f89e8d3cd5c41bc2f8dd4e34dc2e0e3125aea63f6c12bb6f986ae2b032e52ab18ed916c56d05e2c5f44f8c204eefb2ab0e973804c4da5b070fb1a6a6422a2db2f257fbaeebbe70989044cf9dac4905afa351b8a8acc5fd49fca077da09ec21d2ac3a95bd91e78baefeb966f38d77ff3890cf6b66aaf5836e6ad03c090a01a51ed55ec6447ff544c473ede501b18ec993340efa5fefeea0acbe7bcbf6a921c4dc356b4408c2f990d0c16e5872662d19d2b428f08ad61ac0eb4d12a457f2ffd44e2a072c93f4d37830b86cf0055bc090f19cef3af74810cb611386069160b90237f112654763c39b5a6ad49fb36976aeff54002e7608e30092afa41a761ce75ab35bd7dff02a6c5a3d7ea29d59e0fc9d168a3ee63c26cb700676ec10468bf4de20ac479d0ec9cc82c8851416087dae934126478af9b6a6a9c0e1746b90aea0091d05d406deabbff9a917551f72f6ff7e0e842b653de50bd5507e32fa9e2289d88ded063fa04dbee2eaf1ab7739e43389e8e38bf988c3001ad854091de1d0eb4b50925ec96c8c7d5db4e102b1602402ac1c04072b516027929767ea2eb032e560e1f7a57efb7d63b3389d38a6af5388835db97837e4b2fb254dc5dc489906d1e6a464a368d507c7e7d24852ea8f7bce03073ed06339fc1d2fdaf2ca13a7b921ec8b7fe1d43e753b84304495f5e9dfb6ec8bd86c0b9c673a3191d7d4cbb6ac8f64b7db9b538f1b6827da155168c31ebcaa8219e00a851f1cd3b887638a46b6ffdd1d3e85be379a2985452ff7c26fdedf040d45057932cba305ed89c565529738e1950fd69382c845cf6d8db7ceac6f26fde18734034e1936da034df04edeb5637277ac12673b0101cdce2ecd67d6cc30bafd3b9446acb2092e7a54d45ba91e0fe518c2f950678ea6c50e27e0296bd182975ae8cb638d46e7856d6687a9f38b52b59e74ffb61710d1bf23db3788dafa38950432af4e2ac07badafd91412b09b755a30974f36c9cc3eaa23062bcfd610060a7773d00913cb8a3652a2845cf49120edd9650415e22f41e2a2c8d8cbc43583b4219a7a40c32c15e843ac108b9e0aa49321f61c75ce96f80af3ff304731e3c56219e0cb252aaadb5475ecbaa95ac3f20bd58a4674fe59974d8b247868e50746f0790c797d0648658b98cb35892229e117f620ab4dddf567fd70c22878cec9463735963e4c9b65c9d77e11a72eeb93cada59b866242dbb737458a5ea4a2edb5279fdb5934f8d07720844ba3e14f2caaa516745d9a3107935d1b38f6adcd957b2510b5f4cf2060d3866a6839371d70cdba09c2eeea90f4d40919dc286fa9ff309613acad93c9b23e5213e56d6d5aa63d2c5830a714f9be9a2659f5a504ef6e3255e3dbb91d7f9c9e616fe2c240da0c25c579cd63c3c9590283f175554e581f73d3df1e19156750ac1d9498cf688feaa9564acc71875be26df4e857b52bfdf278e014d9a2e0127c9bb45d0cf48ca4d03c969c6bc48a12cf292ae9cc8d64a2429c7f949a6ed7f711c88724056371f2207f3d2705be1b7f242cd96cf2ec11e68d9156df0622b48b41827f8d5458dde245d2efd12d1e9cd67048da3edd07a6b4ca83e4df43ac3ec434a8f2bfcbb2f31002db86fb88273cbe9b78cb7373b7daef3d2cfb8966dbf0b6fb37e235a79f4bd7412394860e1f2cebb4cdca5f45e523fe1fe09bc27d1313dc3462743de8e1164af0365800d4c31153e9df0b44f0bbdaca1db1ed00117511e02a5171db973b6f96d06c83d20370cf866a08ef53ede568fdf2359b63f6739ca837d1695a59ffe4870d3addcb1f197a96646c9e5b48014d183373f99975b15423639d48f289a8e025b5481be999cd0f7ce6674df4cfb9f1edb530d41dd97c55b6cb728e4512124cbdb4517a15f4dbcd0aeb2fe2b3a1822fc54a6bc146ceb9ba4e4082b1042e0ba60290d6c37640dd8f9dead221af8058cbfc1e9c047dddef6137743580290a87ad52f3fb313d73aaec145db981b5074241538471e317c31ff7a144f4225836cc49fd7d4eac5d842bb9d00d6b0efe683f1c386ba496fde9e2e8e3485235bb79c8c3dd2abd862758ef55ff836ba80e9c9d83f3f017d6335a19bbf1cb0a5346f8e1faf774c2c8615dabb61973876cbad24508f511f57d49d6c2a12069e073578d1502d9bbac3f5e52e114817c40eb3582b999e3b7a34e7a68b2e33cc4c68073b8a56bf3455fcc2a409abb02cd99f73ea79e985e681b2bf7a2b74cac0b57c720c70093fe038aaaa171ad45beb95f6403aa606a5c319820882f1a331da708b47b830a120a6ea0b68dc85605acbc357b18c959f9987b70fb9d1920e00c39af2f3ea40cfdac38b5386042580230509f1f4ca66f29ffef739fdb9c5ba20ddce4dd9718793471c2c1a8f8d5de9f2bce1e51253448a2d78ed42da28048a70b527ce853473611621b5b75c40c76c9592c128112c3108d9e610f9cd9c387a39aa8862b63c19fad96df87135e5a96d8576a868dc70ec3c12824604c3f3d5e52a14155cd144a2e1c4a18a67b7b6903be65ee344fb94ca10312ca576ebc7176bd48f3f08ec41699048a1a1fb4233d8a06dd0bd00b813f837f89a5326fedaf527ae5643f759e7a073568bafbed2f68623da6a4faabb", 0x1000}, {&(0x7f0000001680)="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", 0x1000}], 0x3}, 0x40) [ 2256.122709] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2256.127439] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2256.132594] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2256.143310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2256.148527] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2256.484283] Failed to initialize the IGMP autojoin socket (err -2) [ 2256.508447] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2256.511713] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2256.514770] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2256.517666] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2256.521267] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2256.523649] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2256.524439] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2256.526773] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2256.531243] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2256.537389] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2256.617673] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2256.623165] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2256.624742] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2256.631491] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2256.638596] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2256.675669] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2256.689289] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2256.698503] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2256.702676] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2256.708339] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2256.713309] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2256.715132] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2256.718384] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2256.719553] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2256.721229] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2256.722533] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2256.730425] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2256.736439] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2256.755313] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 2256.766607] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 2256.774596] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 2256.783177] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2256.804666] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2256.829246] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 2256.836106] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 2257.837328] Failed to initialize the IGMP autojoin socket (err -2) [ 2257.849515] Failed to initialize the IGMP autojoin socket (err -2) [ 2257.946902] Failed to initialize the IGMP autojoin socket (err -2) [ 2258.024650] Failed to initialize the IGMP autojoin socket (err -2) [ 2258.214789] Failed to initialize the IGMP autojoin socket (err -2) [ 2258.219220] Bluetooth: hci0: command tx timeout [ 2258.232158] Failed to initialize the IGMP autojoin socket (err -2) [ 2258.262832] Failed to initialize the IGMP autojoin socket (err -2) [ 2260.266275] Bluetooth: hci0: command tx timeout [ 2260.856244] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2260.863444] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2260.865722] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2260.870529] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2260.873849] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2261.180643] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2261.187480] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2261.192720] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2261.200590] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2261.204743] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2261.250310] Failed to initialize the IGMP autojoin socket (err -2) [ 2261.252348] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2261.266520] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2261.269244] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2261.274008] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2261.280265] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2261.381425] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2261.388651] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2261.390589] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2261.397500] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2261.402377] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2261.426511] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2261.436369] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2261.442479] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2261.451127] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2261.452236] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2261.459244] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 2261.461268] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2261.474211] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2261.475651] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 2261.477473] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 2261.492815] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2261.497779] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2261.503692] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2261.542628] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 2261.545650] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 2262.314536] Bluetooth: hci0: command tx timeout [ 2262.403439] Failed to initialize the IGMP autojoin socket (err -2) [ 2262.481503] Failed to initialize the IGMP autojoin socket (err -2) [ 2262.570119] Failed to initialize the IGMP autojoin socket (err -2) [ 2262.598873] Failed to initialize the IGMP autojoin socket (err -2) [ 2262.694256] Failed to initialize the IGMP autojoin socket (err -2) [ 2262.704846] Failed to initialize the IGMP autojoin socket (err -2) [ 2264.367042] Bluetooth: hci0: command tx timeout [ 2264.889579] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2264.894123] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2264.896084] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2264.899620] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2264.903855] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2265.232530] Failed to initialize the IGMP autojoin socket (err -2) [ 2265.402107] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2265.404565] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2265.408213] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2265.416890] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2265.421434] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2265.496591] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2265.504707] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2265.512700] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2265.524092] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2265.526294] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2265.602392] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2265.605143] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2265.608238] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2265.619184] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2265.620686] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2265.624322] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2265.625622] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2265.627553] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2265.637262] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2265.639119] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2265.671134] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2265.710190] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2265.715802] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2265.718060] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2265.722253] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2265.722260] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2265.727224] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2265.734571] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2265.742203] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2265.743899] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2266.244238] Failed to initialize the IGMP autojoin socket (err -2) [ 2266.440282] Failed to initialize the IGMP autojoin socket (err -2) [ 2266.484477] Failed to initialize the IGMP autojoin socket (err -2) [ 2266.557562] Failed to initialize the IGMP autojoin socket (err -2) [ 2266.559155] Failed to initialize the IGMP autojoin socket (err -2) [ 2266.582083] Failed to initialize the IGMP autojoin socket (err -2) [ 2267.827611] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2267.829709] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2267.831628] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2267.835485] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2267.837458] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2268.206750] Failed to initialize the IGMP autojoin socket (err -2) [ 2268.730813] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2268.732904] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2268.735406] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2268.743187] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2268.745436] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2268.929314] Failed to initialize the IGMP autojoin socket (err -2) [ 2269.040061] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2269.041289] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2269.044246] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2269.045902] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2269.047190] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2269.105434] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2269.106782] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2269.107723] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2269.112066] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2269.113351] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2269.250252] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2269.256148] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2269.257689] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2269.260126] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2269.261800] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2269.264570] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2269.266426] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2269.266486] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2269.268878] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2269.269216] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2269.274128] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2269.277124] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2269.278453] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2269.289218] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2269.295309] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2269.370402] Failed to initialize the IGMP autojoin socket (err -2) [ 2269.522033] Failed to initialize the IGMP autojoin socket (err -2) [ 2269.863102] Failed to initialize the IGMP autojoin socket (err -2) [ 2269.867435] Failed to initialize the IGMP autojoin socket (err -2) [ 2269.872619] Failed to initialize the IGMP autojoin socket (err -2) [ 2270.841634] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2270.845223] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2270.846755] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2270.849306] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2270.850827] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2271.061788] Failed to initialize the IGMP autojoin socket (err -2) [ 2271.476149] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2271.479028] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2271.485109] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2271.489189] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2271.491418] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2271.657536] Failed to initialize the IGMP autojoin socket (err -2) [ 2272.116504] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2272.118592] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2272.123363] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2272.127319] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2272.130528] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2272.185455] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2272.186762] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2272.192145] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2272.194877] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2272.196662] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2272.382461] Failed to initialize the IGMP autojoin socket (err -2) [ 2272.402633] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2272.403630] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2272.407553] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2272.410738] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2272.414804] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2272.416607] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2272.420722] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2272.421393] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2272.422910] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2272.423649] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2272.473002] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2272.474595] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2272.479273] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2272.484809] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2272.487366] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2272.691061] Failed to initialize the IGMP autojoin socket (err -2) [ 2272.899793] Failed to initialize the IGMP autojoin socket (err -2) [ 2272.954469] Failed to initialize the IGMP autojoin socket (err -2) [ 2272.969873] Failed to initialize the IGMP autojoin socket (err -2) [ 2273.658366] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2273.661938] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2273.664408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2273.669392] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2273.671500] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2273.969110] Failed to initialize the IGMP autojoin socket (err -2) [ 2274.149472] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2274.151623] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2274.153850] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2274.159171] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2274.163731] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2274.556577] Failed to initialize the IGMP autojoin socket (err -2) [ 2275.185277] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2275.187450] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2275.189422] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2275.192672] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2275.194921] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2275.383755] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2275.385018] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2275.387468] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2275.394846] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2275.396630] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2275.440740] Failed to initialize the IGMP autojoin socket (err -2) [ 2275.640509] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2275.645342] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2275.646286] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2275.652229] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2275.653669] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2275.690129] Bluetooth: hci0: command tx timeout [ 2275.721830] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2275.732322] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2275.735611] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2275.740338] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2275.740725] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2275.742497] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2275.744593] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2275.748715] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2275.753740] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2275.757544] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2275.765328] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2275.779204] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2275.782383] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2275.787285] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2275.859183] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2275.891096] Failed to initialize the IGMP autojoin socket (err -2) [ 2276.259901] Failed to initialize the IGMP autojoin socket (err -2) [ 2276.383657] Failed to initialize the IGMP autojoin socket (err -2) [ 2276.445061] Failed to initialize the IGMP autojoin socket (err -2) [ 2276.491713] Failed to initialize the IGMP autojoin socket (err -2) [ 2277.429035] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2277.435285] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2277.436658] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2277.442262] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2277.444941] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2277.770908] Bluetooth: hci0: command tx timeout [ 2277.790535] Failed to initialize the IGMP autojoin socket (err -2) [ 2277.844323] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2277.846593] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2277.848431] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2277.850562] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2277.852206] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2278.159489] Failed to initialize the IGMP autojoin socket (err -2) [ 2278.653679] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2278.655318] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2278.656486] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2278.658569] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2278.660740] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2278.852873] Failed to initialize the IGMP autojoin socket (err -2) [ 2278.898193] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2278.899378] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2278.900272] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2278.902142] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2278.904542] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2279.028486] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2279.029795] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2279.034644] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2279.035269] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2279.039147] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2279.039760] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2279.044162] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2279.048433] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2279.051480] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2279.052880] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2279.157926] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2279.159558] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2279.160482] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2279.162210] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2279.164485] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2279.367851] Failed to initialize the IGMP autojoin socket (err -2) [ 2279.530597] Failed to initialize the IGMP autojoin socket (err -2) [ 2279.570262] Failed to initialize the IGMP autojoin socket (err -2) [ 2279.602653] Failed to initialize the IGMP autojoin socket (err -2) [ 2279.787026] Bluetooth: hci0: command tx timeout [ 2280.569925] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2280.571605] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2280.573416] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2280.577462] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2280.579279] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2280.634358] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2280.635797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2280.636622] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2280.642071] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2280.649615] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2280.947914] Failed to initialize the IGMP autojoin socket (err -2) [ 2281.120488] Failed to initialize the IGMP autojoin socket (err -2) [ 2281.156797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2281.168087] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2281.171940] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2281.175782] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2281.177523] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2281.550407] Failed to initialize the IGMP autojoin socket (err -2) [ 2281.834045] Bluetooth: hci0: command tx timeout [ 2281.972958] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2281.975419] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2281.977312] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2281.981250] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2281.983561] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2282.180478] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2282.182843] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2282.185596] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2282.188148] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2282.189438] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2282.191326] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2282.198877] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2282.201305] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2282.205266] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2282.207122] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2282.391774] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2282.409284] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2282.413314] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2282.492765] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2282.496860] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2282.653543] Failed to initialize the IGMP autojoin socket (err -2) [ 2282.768121] Failed to initialize the IGMP autojoin socket (err -2) [ 2282.988648] Failed to initialize the IGMP autojoin socket (err -2) [ 2283.026526] Failed to initialize the IGMP autojoin socket (err -2) [ 2283.965350] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2283.969595] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2283.974325] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2283.979783] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2283.982805] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2284.156782] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2284.158200] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2284.159611] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2284.164479] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2284.165613] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2284.189203] Failed to initialize the IGMP autojoin socket (err -2) [ 2284.236155] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2284.246711] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2284.247631] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2284.251931] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2284.298677] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2284.660434] Failed to initialize the IGMP autojoin socket (err -2) [ 2284.728354] Failed to initialize the IGMP autojoin socket (err -2) [ 2285.425842] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2285.429314] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2285.431343] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2285.438704] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2285.444850] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2285.460160] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2285.474320] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2285.480215] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2285.486575] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2285.488405] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2285.620510] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2285.624463] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2285.625618] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2285.661684] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2285.663831] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2285.729573] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2285.741564] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2285.743765] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2285.746465] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2285.748856] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2285.915500] Failed to initialize the IGMP autojoin socket (err -2) [ 2286.033517] Failed to initialize the IGMP autojoin socket (err -2) [ 2286.158859] Failed to initialize the IGMP autojoin socket (err -2) [ 2286.163839] Failed to initialize the IGMP autojoin socket (err -2) [ 2286.844392] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2286.847505] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2286.849388] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2286.853197] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2286.855460] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2287.078525] Failed to initialize the IGMP autojoin socket (err -2) [ 2287.219040] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2287.223278] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2287.224366] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2287.228192] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2287.230733] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2287.238445] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2287.241414] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2287.244479] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2287.247092] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2287.248244] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2287.631708] Failed to initialize the IGMP autojoin socket (err -2) [ 2287.633138] Failed to initialize the IGMP autojoin socket (err -2) [ 2288.564635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2288.565879] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2288.568062] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2288.569679] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2288.570763] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2288.626877] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2288.629172] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2288.630411] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2288.632522] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2288.633691] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2288.697868] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2288.703481] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2288.708198] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2288.710756] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2288.716409] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2288.754849] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2288.759311] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2288.762199] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2288.767030] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2288.769841] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2288.883563] Failed to initialize the IGMP autojoin socket (err -2) [ 2289.029933] Failed to initialize the IGMP autojoin socket (err -2) [ 2289.132064] Failed to initialize the IGMP autojoin socket (err -2) [ 2289.238910] Failed to initialize the IGMP autojoin socket (err -2) [ 2289.391911] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2289.396105] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2289.401470] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2289.410990] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2289.415042] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2289.667300] Failed to initialize the IGMP autojoin socket (err -2) 2025/07/11 14:24:24 executor 2 failed 11 times: executor 2: exit status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 16: Device or resource busy) loop exited with status 67 [ 2289.970472] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2289.973790] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2289.977663] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2289.982546] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2289.985423] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2290.097607] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2290.099591] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2290.103198] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2290.108623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2290.110748] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2290.254154] Failed to initialize the IGMP autojoin socket (err -2) [ 2290.422089] Failed to initialize the IGMP autojoin socket (err -2) [ 2290.680679] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2290.683869] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2290.687107] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2290.691695] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2290.696460] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2290.882314] Failed to initialize the IGMP autojoin socket (err -2) [ 2292.011070] Bluetooth: hci0: command tx timeout [ 2294.058421] Bluetooth: hci0: command tx timeout [ 2296.106672] Bluetooth: hci0: command tx timeout [ 2298.154060] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 14:24:24 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffea0000c80200 RCX=ffffffff819c3658 RDX=ffff888032a88000 RSI=0000000000000000 RDI=0000000000000007 RBP=0000000000000000 RSP=ffff888013607668 R8 =0000000000000000 R9 =fffff94000190040 R10=0000000000000000 R11=0000000000000001 R12=8000000032008027 R13=00007ff464def000 R14=ffff888013607ad0 R15=0000000000000000 RIP=ffffffff81737120 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55eb000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff3aeaa46f4 CR3=000000000d0e9000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ff00ff00000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000c3aade2f RBX=ffff88802caa8000 RCX=00000000e8b520cd RDX=0000000000000008 RSI=ffff88802caa8a80 RDI=00000000e4ba22d8 RBP=ffff88802caa8a58 RSP=ffff8880304278b0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff88802caa8a80 R13=fc05020be8b520cd R14=0000000000000001 R15=0000000000000001 RIP=ffffffff81519a71 RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56eb000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffab4f1d88 CR3=0000000013354000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000ff000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000