0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x9, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffefff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:32 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:32 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xa, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffff8c, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x4000000000, 0x0) wait4(r0, 0x0, 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000019740)=""/102377, 0x18ff8}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, 0x0, 0x4b, &(0x7f0000000140)="b632e39bc3a7992f3bda0c9cf64c58b901d6f071f50d76fa0a18592a1689b964daf9295ed19af86cf6e9f3c645ea8d51b36d2e36ee43a2c6441e2b76117ab837460ec60c344a0c6a95af8802c7742cda3d99d3087d3a3c376d81b9e6459620e2fc2dac22d6b66028a41f590c8009d9c8d03e512ddd0d3d646018196db6234e77c73ea6937060bcef977bfc81d66b9f399823c038e8339b980171f9ca697a7f63e3972b48d0af9a35ee711dc39370338785b4c0c3c4e6fae9d10df84de11a8a34dbdf46b826e85f89a185c44d8c9898f6e16561e7") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xb, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfffffff6, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) 11:15:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:public_content_rw_t:s0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20}, 0x4040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000e00)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000ffdbdf2509"], 0x4c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x14000814}, 0x800) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r6) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00032cbd7000fbdbdf250400000008000c000100000008000700ac1414aa08000700640101010d0001006e6c3830323135340000000008000800ac1414bb08000700e0000002140005002001000000000000000000000000000014000500fe8000000000000000000000000000bb"], 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000600), r7) r8 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r8, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000140)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$incfs(r0, &(0x7f0000000240)='.log\x00', 0x0, 0x182) sendmmsg$unix(r2, &(0x7f00000005c0)=[{&(0x7f0000000400)=@abs={0x88509c1606079ee2, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000480)="bc36ef7ca0842ed384e18d05fc6d1941f8b6e5b46958f66698ad0b266a4fedd73c3537f98f19200aec0f5d678f2cb8d1bd823170ae06f816ecc5f43e0f9105b3cb6c718b5b010358965723fcf6495d866d93273fcbb918e10cfa4e7365315f1e4bc85c5f95527b896cef812aa3ee2d9b409cd94c28fdcb86d6a08a57ce67c7f86b21", 0x82}, {&(0x7f0000000540)="a88d76574b0c4e7fbc83c6a36ad7f84d3e86aff312d0ef6d797e667c04fcd3d3717a5506c8f37692e132ae80031dc91fca30f4da78b4af619dffdb1ebb05cbe2e38e356aefe393e7a5522f8f3978b7885fb76d", 0x53}], 0x2, 0x0, 0x0, 0x240448c6}], 0x1, 0x44) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 405.008411][T17993] EXT4-fs: 48 callbacks suppressed [ 405.008473][T17993] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 405.028715][T17990] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 405.044738][T18002] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xc, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfffffffe, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 405.055983][T18003] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = mmap$IORING_OFF_SQES(&(0x7f00007c8000/0x1000)=nil, 0x1000, 0x8, 0x20010, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000740)=@IORING_OP_NOP={0x0, 0x6}, 0x3) r3 = socket(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)={0x40c, 0x26, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1c}, [@generic="e000c027c3a11b230aadc679210c698cd46b6cc62e1f97577c0ff5023c6c9af73c8148dbb9fc881824c92f8f47d85b59374219e187", @typed={0xc, 0x3f, 0x0, 0x0, @u64=0x6}, @nested={0x2e6, 0x35, 0x0, 0x1, [@typed={0x4, 0x76}, @generic="bdc16a9816de5941bbdb3448437b71113300d99e4076f49040d97fc8b199331410453868240c14509c362beffa88733c2ed3e8eeb71bd9f187bc15f07e099f90e0b0400d2c710ffef247d6fe865b163cd8639b6594bc2dc74288323132e67a787ffa4c86779c762c55cb23fbcb0b216a309851f719b8ea910709e16e5fb94fc945fc8256b71d33b7b9199d1588e8e76354c277d30b6ab45ea869c45dcba4b219f96de86cece4c5d98d7a5795adcc2b6b20fdc894728df8eaa793bbe3e74078ea9dfea9e35acf95d1971a78f02da56870ab51ee4f068561a3410853239d54", @generic="9f72e513ffef71dd4ade", @generic="0fe7e3fb4e110ded0fef7e58806776728fdbfcb79b6dc50d102ea04abeda02ddce2f8d18b43e379ddcd17b3967c0711b9db086813ce2866ddf49505720f38aa7cd2286d260e5146278", @generic="a082aed73082dad440101fe9fc21c1ece6ccf31f2d14e1f6d6943055d4cf2e1d415df984c6abc7c47aa87da4e5448fd5e79cbe46d91dddff8c372c356d605f84f8b1a52ea5b2c1848de10b1f25dc21cb00ca6e2a5f7430d2185afce816a61871cc4406adbf0937c079f575d3a4a920bc7af6d5c43c76caddec9d16f3b937a0a71854ae6168cc5b772ce502dc52a61ac0d62c7a7eeee9f0064d28e7f8d35745a761e327d5b47c571faff6d8390cf5065e7e9769a389bae89beeeeff1b82c061a93188bd5749d00fa69c6a34189ad5689f64e9f44bddfc", @generic="32c4411d0631ddb759d23e5f160b47143c575b670c60c312c31aa95db6920d044dcf9fdc1aa3c9a02996a4aabab6fad878e4dec3678e66b5fab63ef42ca65182e37badd8cf77b9313a57cffeead64c8fed738a978fab636585d86b96faaba162ba1f7134261d0f9d9835f15aea621668b14341850a968a74f23a186ad485a97345fce411ac9937bc7fd30eba3f2470e045cb0ce608edef6f529f1de9976cd2260db2a39ae73253edacdc4f3dbc71176364398c200e02c3a3e460cfcb9864ac6f469ded6e59b0fb2f35e5ca4834e5735c04461baf8d70e2"]}, @typed={0x4, 0x12}, @typed={0x8, 0x81, 0x0, 0x0, @pid}, @generic="6aced73a0ff72d02426924834c296c357bfa4b0e31025a13b520a9cee4ff3aaf0a68f9961bc2b9ffa815b4e6af1836fc675604f3174dbf10ba6582521673a58c8db5050be565f3cd42c00ece2c6d461af1e341be47f18cdc791a3693331825fe8b038a8bc68b4f5b12c81324d7a0761b1c7be883e827ffbb857d3e0328400314e1bdc2fc7c13bc16e9e0370c22c96b9a44a9c5b9922ef805d2997f03af9e01229c36fb05119a9fdb15262f4c69d766c8b15be77ba3b198e729bc19efacf3b66c1abb"]}, 0x40c}, 0x1, 0x0, 0x0, 0x880}, 0x20000800) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 405.133289][T18021] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 405.158752][T18026] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:33 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="98b01f826cc30bbee991b3"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f0000000340)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpgid(r1) clone3(&(0x7f0000000180)={0xa2004080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x402a}, &(0x7f00000000c0)=""/100, 0x64, &(0x7f0000000400)=""/4096, &(0x7f0000000140)=[r1, r1, r2, 0x0, r1, r1, 0x0, r1], 0x8}, 0x58) wait4(r2, &(0x7f0000001a00), 0x80000000, &(0x7f0000004380)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) recvmmsg(0xffffffffffffffff, &(0x7f00000041c0)=[{{&(0x7f0000000140)=@sco={0x1f, @none}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000440)=""/139, 0x8b}], 0x3, &(0x7f0000000500)=""/111, 0x6f}, 0x7}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000016c0)=""/57, 0x39}, {&(0x7f0000001700)=""/105, 0x69}, {&(0x7f0000001780)=""/42, 0x2a}], 0x6, &(0x7f0000001840)=""/43, 0x2b}, 0x3}, {{&(0x7f0000001880)=@xdp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001980)=""/101, 0x65}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/158, 0x9e}, {&(0x7f0000001b00)=""/117, 0x75}, {&(0x7f0000001b80)=""/119, 0x77}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/142, 0x8e}, {&(0x7f0000002d80)=""/178, 0xb2}], 0xa, &(0x7f0000002f00)=""/247, 0xf7}, 0x2}, {{&(0x7f0000003000)=@hci, 0x80, &(0x7f0000003100)=[{&(0x7f0000003080)=""/28, 0x1c}, {&(0x7f00000030c0)=""/61, 0x3d}], 0x2}, 0x2}, {{&(0x7f0000003140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f0000003500)=[{&(0x7f00000031c0)=""/252, 0xfc}, {&(0x7f00000032c0)=""/207, 0xcf}, {&(0x7f00000033c0)=""/214, 0xd6}, {&(0x7f00000034c0)=""/1, 0x1}], 0x4, &(0x7f0000003540)=""/37, 0x25}, 0x2}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003600)=""/22, 0x16}, {&(0x7f0000003640)=""/182, 0xb6}, {&(0x7f0000003700)=""/17, 0x11}, {&(0x7f0000003740)=""/193, 0xc1}, {&(0x7f0000003840)=""/79, 0x4f}, {&(0x7f00000038c0)=""/30, 0x1e}, {&(0x7f0000003900)=""/45, 0x2d}, {&(0x7f0000003940)=""/161, 0xa1}, {&(0x7f0000003a00)=""/179, 0xb3}, {&(0x7f0000003ac0)=""/202, 0xca}], 0xa, &(0x7f0000003c80)=""/93, 0x5d}, 0x2}, {{&(0x7f0000003d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003d80)=""/1, 0x1}, {&(0x7f0000003dc0)=""/218, 0xda}, {&(0x7f0000003ec0)=""/24, 0x18}, {&(0x7f0000003f00)=""/21, 0x15}, {&(0x7f0000003f40)=""/51, 0x33}, {&(0x7f0000003f80)=""/149, 0x95}], 0x6, &(0x7f00000040c0)=""/227, 0xe3}, 0x8}], 0x7, 0x120, 0x0) 11:15:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x400) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000b", 0x24) 11:15:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xd, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x80000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000340), 0x0, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2c042, 0x80) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000240)=""/149) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = signalfd4(r0, &(0x7f0000000300)={[0x8]}, 0x8, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 11:15:33 executing program 0 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 405.189093][T18036] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 405.210683][T18037] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) write$binfmt_elf64(r1, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x5, 0x9, 0x1, 0x6, 0x3, 0x3, 0x3, 0x28e, 0x40, 0x230, 0xb3ee, 0x7, 0x38, 0x1, 0xa4e4, 0x401, 0xc53f}, [{0x2, 0x4, 0x800, 0x7, 0x1, 0x361, 0x101, 0x5}], "38c7e42e1cba830abf62f00e7b649defb9103683ab2e80fcf51bb6c80c7aef66a3ffac84c0e9af831fe484f2da0134bb1a3805c021fd9213d910c6e0a4f6596884e7d570893125f92bb48145ebbfaf1c01390542bf8b482b18afe7a57de62f6e2ef288a3c3ff71f8334be236007b747b513679a81ccbfa98a94c2aeddc7740e267ef05885b9a91117ec602c8210c5c7361ac4b82704403345ff191aa050d953eeeb0813e98689b2255e9096eb91dfb048f397c8dd96aee760e9a67141986a2317730e667e35fdb51c63c6358898f", ['\x00', '\x00', '\x00']}, 0x446) writev(r0, &(0x7f0000000780)=[{&(0x7f00000002c0)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81ae01a8fab55b5415692300a8e64bca2f60e1717f85f06a6bbc27a90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7f625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930", 0x8c}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000000980)="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", 0x229}], 0x3) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:15:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xe, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 405.321850][T18056] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 405.333622][T18058] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000280)) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000ffffff", 0x24) 11:15:33 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x10, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) accept$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000ffffff", 0x24) 11:15:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 405.533745][T18113] FAULT_INJECTION: forcing a failure. [ 405.533745][T18113] name failslab, interval 1, probability 0, space 0, times 0 [ 405.546406][T18113] CPU: 1 PID: 18113 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 405.554816][T18113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.564886][T18113] Call Trace: [ 405.568158][T18113] dump_stack_lvl+0xb7/0x103 [ 405.572809][T18113] dump_stack+0x11/0x1a [ 405.577002][T18113] should_fail+0x23c/0x250 [ 405.581421][T18113] ? getname_flags+0x84/0x3d0 [ 405.586110][T18113] __should_failslab+0x81/0x90 [ 405.590901][T18113] should_failslab+0x5/0x20 [ 405.595471][T18113] kmem_cache_alloc+0x46/0x2e0 [ 405.600357][T18113] getname_flags+0x84/0x3d0 [ 405.604838][T18113] __x64_sys_execveat+0x67/0x90 [ 405.609681][T18113] do_syscall_64+0x3d/0x90 [ 405.614111][T18113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 405.620125][T18113] RIP: 0033:0x4665d9 [ 405.623993][T18113] 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 [ 405.643579][T18113] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 405.652038][T18113] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 405.660081][T18113] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 405.668035][T18113] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 405.675995][T18113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 11:15:34 executing program 0 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x70c4, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0xa89a1c1bd660819, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r4 = dup(r1) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0xf260, 0x1, &(0x7f0000000240)="812439ac2667477cb543d8e9aeb0bd78f87221e80e21afdbeeebfb2c0ee215e0aac41f03c4a926a8791389e632cc97be6d5a3d62f91a3631e73de0f31d69bd51902aa6d1512f51337f27f467b75ec1aa86d8f833f843d81005690e029c248ba86eec165ca9ef3c164627eb3c8111447c7a0b34ea140bf124efff3ffd688cc4790fe240a759f21baf0d56bc61797ef4e142fe364483ef5d1363663cf04170a4ad2329edc70abeb04586dc394af4a4fd2e3418eac405c99d04979cf56001c2cf38767a2c8aad551bbdc80839f90e821b929cf67badc54a98c5d44c747d08f0dedfe397da3896d28b589e1c19d36f8514dc92", 0x7, 0x0, 0x0, {0x2}}, 0x10000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x10, 0x3, 0x0) writev(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r4) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="57912abd7000fbdbdf25770000000500ee00040000000500ee005274e2000800ef000b0000000800ef000f01000000000000000010000500ee00030000000800ef0004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10004040}, 0x81) r7 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r7, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) fallocate(r7, 0x0, 0x7, 0x1) [ 405.684032][T18113] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 [ 405.796779][T18137] FAULT_INJECTION: forcing a failure. [ 405.796779][T18137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 405.809927][T18137] CPU: 0 PID: 18137 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 405.818464][T18137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.828495][T18137] Call Trace: [ 405.831758][T18137] dump_stack_lvl+0xb7/0x103 [ 405.836391][T18137] dump_stack+0x11/0x1a [ 405.840583][T18137] should_fail+0x23c/0x250 [ 405.844976][T18137] should_fail_usercopy+0x16/0x20 [ 405.849977][T18137] strncpy_from_user+0x21/0x250 [ 405.854849][T18137] getname_flags+0xb8/0x3d0 [ 405.859445][T18137] __x64_sys_execveat+0x67/0x90 [ 405.864273][T18137] do_syscall_64+0x3d/0x90 [ 405.868692][T18137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 405.874639][T18137] RIP: 0033:0x4665d9 [ 405.878625][T18137] 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 [ 405.898235][T18137] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 405.906915][T18137] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 405.914866][T18137] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 405.922818][T18137] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 405.930767][T18137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.938717][T18137] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:34 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x11, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000ffffff", 0x24) 11:15:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf83f0000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000240)={0x0, 0xdfd3, 0x3f, 0x1}) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000001580)={r4, 0x1, r3}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={r4, 0x1, r1, 0x8000}) 11:15:34 executing program 1: process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2cc7, &(0x7f00000001c0)={0x0, 0x24d5, 0x3a50ce05afef4760, 0x1, 0x266}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x1}, 0x8000) epoll_pwait(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x81, &(0x7f0000000380)={[0x7]}, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 11:15:34 executing program 0 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:34 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000000)={[{@fat=@nfs}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}, 0x22}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xe9, 0x8, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0x1000, 0x9}, {&(0x7f00000026c0)="9519235515588e109a7ad859b91ecb69d9d9cfb06060fe9f280c5079bb980a51c1940aa26beba9b41e7ce1a5d15cf2f18a9c7d1e1b47875317a9a96e8f36a5233c83f1351f23bb9c66ed20e1415a0d12410b4966c54e21e40b20a6f5bebcbf48ec42be25aacc1f8990b8fe03219aeae27c01445881daf6d1a1dab58be59ecbe489ae9ea68a3cf5cb95b54cdb1e354d83098101f7a97070dd0ced1074aef5e493ad5d72e562000b4cc15b0af5fb0e43e0a55e2cbd835a", 0xb6, 0xce83}, {&(0x7f0000001200)="d4b25ae2f9fd4f", 0x7, 0xfffffffffffffffd}, {&(0x7f0000001240)="2cd8d3f523450bd238f1262af58056bc28f99e4ab6fa5ed0127a70b9b54a98effdf5c8fa", 0x24, 0x6}, {&(0x7f0000001280)="6efc84c55e01df4c3147d169d84f7028c1da2040eacbfc9cf414c4e952ac546988adcd4168ba11acf26d6212bd58b22269962ba02c587c0bd4efb7fe010f60eb7739ed4c37913e92f8078dca72404ee7b1dfd2e9d57c26e605f3d776f72c50fdeae5135a9f9c67da83774b330d60fcd96bb02f566d4d67e015829dfcb58951ff23343aa93f3d883ef9a0c4142c51997e14f015a6049ee6f33b5ecf2c9cb8d22a228493e7cbbdf7f92ebcc7e36bb18bf2ee18d5a44c1dbc9037b5e3addd186b38e687f98adc5c90a040ad4e299497b64c362be0d182ff50823cf6f8f122fb1bbe893c5731d6d5d2762716", 0xea, 0x5}, {&(0x7f0000001380)="b48e5c44a65b43026f65344f8ebb2b8306177f749efbc705bd5b93000712c09f98db772f5a5e3e519da299e3024604f60c4461b29916da26779f1b84e6d435cf0725a9885959713a74ec774f5baa25d27f5c468a4c292c3c4cc48e33a36f95338bc2aecf6215058177fbb865b4d8cffd6639897fef9f7cfc5e82e7117105a9b608b17c34796b183be475ea5c1ab1759404bb811802580a4b002b521b326bf7d07f272b33dcbba6594027172cd5fb080d4b9538", 0xb3, 0x8000}, {&(0x7f0000001440)="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0x1000, 0x9}, {&(0x7f0000002440)="a878b6a9074d064b876e161b3f21c2bcf2354f7a85", 0x15, 0x778c}], 0x4, &(0x7f0000002540)={[{@shortname_mixed}, {@fat=@tz_utc}, {@utf8no}, {@utf8}, {@shortname_win95}, {@fat=@errors_continue}, {@utf8no}, {@uni_xlateno}, {@nonumtail}, {@fat=@umask={'umask', 0x3d, 0x40}}], [{@seclabel}]}) name_to_handle_at(r0, &(0x7f0000002600)='./file0\x00', &(0x7f0000002640)=@reiserfs_3={0xc, 0x3, {0x6, 0x4, 0x6}}, &(0x7f0000002680), 0x400) 11:15:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000ffffff", 0x24) 11:15:34 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x12, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:34 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x80002, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000300)=0x200000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000440)={0x0, 0x2, 0x5, 0x5, 0xffffffffffffffff}) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000210007041dfffd946f610500020003e8fe02010100010800080002000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x8, @time={0x5, 0x81}, 0x81, {0x1f, 0xfa}, 0x0, 0x2, 0x6}) mmap(&(0x7f0000779000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) 11:15:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x100000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000ffffff", 0x24) [ 406.436909][T18172] FAULT_INJECTION: forcing a failure. [ 406.436909][T18172] name failslab, interval 1, probability 0, space 0, times 0 [ 406.449672][T18172] CPU: 1 PID: 18172 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 406.453011][T18176] __nla_validate_parse: 8 callbacks suppressed [ 406.453022][T18176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.458100][T18172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.458116][T18172] Call Trace: 11:15:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000e0ff", 0x24) 11:15:34 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[], 0xa) close(r2) r3 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x1}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="4100e139d9bf8ac6c65afa55aaecdbc22263f7d91326173cda9aa8fa2da5dbc742a7f6a0ee361925549dc1b3ec00b5dd8cfc77714630ec48a9640f7b4b905c0a65049c080000005f69532dcfc692babc00000008000000000000000000800000000000", 0x63) recvmmsg(r3, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000500)=""/22, 0x16}], 0x6, &(0x7f0000000640)=""/220, 0xdc}, 0xe1}, {{&(0x7f0000000740)=@xdp, 0x80, &(0x7f00000005c0)=[{&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/236, 0xec}], 0x3, &(0x7f00000019c0)=""/183, 0xb7}, 0x7}, {{&(0x7f0000001a80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/166, 0xa6}, {&(0x7f0000001bc0)=""/5, 0x5}, {&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/86, 0x56}], 0x4, &(0x7f0000001dc0)=""/247, 0xf7}, 0xffff}], 0x3, 0x100, &(0x7f0000001f80)={0x77359400}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) splice(0xffffffffffffffff, &(0x7f0000001fc0)=0x8, r4, &(0x7f0000002000)=0x80, 0x80000000, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x5d, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r5, &(0x7f0000002040)=@fuse_with_parent={0x18, 0x82, {{0x7fffffff, 0x7, 0x9}, {0x7, 0x65, 0xd251}}}, 0x40000) [ 406.458124][T18172] dump_stack_lvl+0xb7/0x103 [ 406.458151][T18172] dump_stack+0x11/0x1a [ 406.485040][T18176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.486860][T18172] should_fail+0x23c/0x250 [ 406.509116][T18172] __should_failslab+0x81/0x90 [ 406.513877][T18172] ? alloc_bprm+0x38/0x270 [ 406.518279][T18172] should_failslab+0x5/0x20 [ 406.522869][T18172] kmem_cache_alloc_trace+0x49/0x310 [ 406.528224][T18172] alloc_bprm+0x38/0x270 [ 406.532458][T18172] do_execveat_common+0x134/0x700 11:15:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400009effff", 0x24) [ 406.537482][T18172] ? getname_flags+0x173/0x3d0 [ 406.542237][T18172] __x64_sys_execveat+0x7e/0x90 [ 406.547067][T18172] do_syscall_64+0x3d/0x90 [ 406.551569][T18172] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 406.557651][T18172] RIP: 0033:0x4665d9 [ 406.561558][T18172] 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 [ 406.581170][T18172] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 406.589570][T18172] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 406.597531][T18172] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 406.605540][T18172] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 406.613532][T18172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.621503][T18172] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x500, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x2}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x200}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x5}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xbec}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:35 executing program 1: unshare(0x62000200) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad/\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r2, 0x9, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="64040000", @ANYRES16=r2, @ANYBLOB="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"], 0x464}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040000) 11:15:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000eaffff", 0x24) 11:15:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x200000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x18, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 0 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:35 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x22, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000efffff", 0x24) 11:15:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x300000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000002c0)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000300)=r3) execveat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x1000) 11:15:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="507c02eaeed788a5f5743a9c449b79475fe14f9dcb1292d6199a3a29f871b221823a15b5006fbde04cb85a03e440255e702a56197d1e3b33cc0493ecd4740c6265e0fe7677fc2b94eac7a4990670192db15e194c18fa2c992a"]) 11:15:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000f0ffff", 0x24) 11:15:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x47c3a000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010200000000000000001b"], 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100007094) accept4(r2, 0x0, &(0x7f0000000140), 0x800) 11:15:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) 11:15:35 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x25, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x400000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000feffff", 0x24) [ 407.494347][T18247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 407.598799][T18266] FAULT_INJECTION: forcing a failure. [ 407.598799][T18266] name failslab, interval 1, probability 0, space 0, times 0 [ 407.611427][T18266] CPU: 1 PID: 18266 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 407.619839][T18266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.629975][T18266] Call Trace: [ 407.633236][T18266] dump_stack_lvl+0xb7/0x103 [ 407.637853][T18266] dump_stack+0x11/0x1a [ 407.642006][T18266] should_fail+0x23c/0x250 [ 407.646504][T18266] ? kasprintf+0x6a/0x90 [ 407.650847][T18266] __should_failslab+0x81/0x90 [ 407.655651][T18266] should_failslab+0x5/0x20 [ 407.660131][T18266] __kmalloc_track_caller+0x64/0x340 [ 407.665455][T18266] kvasprintf+0x70/0xf0 [ 407.669588][T18266] kasprintf+0x6a/0x90 [ 407.673633][T18266] ? kmem_cache_alloc_trace+0x20f/0x310 [ 407.679162][T18266] ? alloc_bprm+0x9f/0x270 [ 407.683555][T18266] alloc_bprm+0xcc/0x270 [ 407.687771][T18266] do_execveat_common+0x134/0x700 [ 407.692770][T18266] ? getname_flags+0x173/0x3d0 [ 407.697513][T18266] __x64_sys_execveat+0x7e/0x90 [ 407.702343][T18266] do_syscall_64+0x3d/0x90 [ 407.706756][T18266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 407.712626][T18266] RIP: 0033:0x4665d9 [ 407.716541][T18266] 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 [ 407.736265][T18266] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 11:15:36 executing program 0 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2e, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000140)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="0031000400dd000011", 0x9, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000040)="80810000f1e31dd448afb3d3ba9698ce6320d0f4655f0000faff000001", 0x1d, 0x11100}, {0x0, 0x0, 0x40011580}], 0x1, &(0x7f00000000c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x151400, 0x0) 11:15:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/31, 0x1f}], 0x3, 0x0, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x7ff}) r3 = memfd_create(&(0x7f0000000040)='[\xaaX\xae[\x1a\xa9\x80v\xa2\xe6d\xc6\x1f\x97 \x90Y\x02\xf6wl\x91#\xc6\xde\xfd\xfa\x9f\xd1md\xc8\x85Hr\xa9%t\xf0a\x1b\xbc\xb3\f\x1ae\xe0\x90\x93\x12l\xb6Z\x95\xab\x00{\xe9\x84\xd0A\x99~U\xc4\x84\x8fH\xa5\x9e=8\xdf\x81\x9e,\xf3\xff\f\xdc\xe9\x00\x00V\x1f\xf7\xf2\xe8\xf1\xb3\x86\xe2+OpS\xa2\x8a\x1ebB:\x00\x00\x00\x00\xfd\xff\xd3\xae\xd2\x00\x00\x00\x00G\a\x11\xa9\x95\xc9\'\xbf\xb4zx\xd3\xa67\x8d\xfa\xb66\nn\x05\x1aq#\xc6\xca\x97!*\x88\xbb\xdc\x7f\x19\xac\xff1\x82\x11\x83\xab\xbe`qO\xe6vp`\x14\v\xda\xba\x01\xb2_\xd2(3p\x887\x87\xa7\xb8\xad\xd2L3\xf2\xf0\xad\xf5\xaef\x83\x1d\xe6\x80\xc5\xdc\x13\xf1\xc0&\xd4\x95\\Q\xa0 :\xc0\xf9\x9abS\b\xae\xc7\xea,\xad\xa7\a\xec9\x18\xe5?\xea.)\x7f\xc5eq\xb8\xf4\xc4\x15\xb9\xc9[\x8fzo{\x13^$=\xe6X4CJs\xc1`*\x18\xa0\xedY\xc6y\x99\xa6d\x7f@}kFU\xc8\xd3W\xaf?\x8bb\x83\xc5DN5/\x90\x81\x0e\xd3\xe8\x14^\xf2\xdd\x8c\xe6\xae\x97\x93\xa9\x99\\\x95\"\x10r[\xde:?\xd2\xcc}P\x11\x1f\tx&\x8a\xa0\x9e\xbcsrMN@R5\x87\xb6\xa9X\xadL\x8f\xf6\x89#\xb0\x05A \xfe\xa0\xb3\x9d\xf9\x9d\xc2\xacN\xeaG)\xf6\xe9\xb7\xa6\xc2E\xa1\a\xf8`\x90\x14\b\x12\xc1\b\n$\xc5\xb7\x99\xfa\xcf\xf8W\xe3\xce+pU\xd4n\xd6V\xf5\x95>\xca\xfeN\xb2\x98\xea{\xd7(\x00(\xa0\xfd\x12o\xcez\xb1\xd1YLu.\x8e\x9f\x95\x10Lv T0\x1d\xcb\x96.\v#\xb0\x18\xb1\xaa\xd5\xbaL\xb4\f\xe9S\xea\x18\x1a\x86\xff\"\x94m\n!\x98!\xcc\xa3l\x12\x15\xe7\x00\xd3\x86 \xf8\xa5\xd3\xa8\xb6\x84p\xb5\x1b2\xe0\x9a\x9a\xfd\xb5#0\xfd', 0x6) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x700000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 407.744649][T18266] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 407.752594][T18266] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 407.760544][T18266] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 407.768558][T18266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.776503][T18266] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x48, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0xee01, 0xee00, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4b04c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x4, 0x6) setgroups(0x1, &(0x7f0000001500)=[0xee01, r1]) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) accept$unix(r3, &(0x7f0000001600), &(0x7f0000000280)=0x6e) r4 = openat$tcp_mem(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) writev(r5, &(0x7f0000001480)=[{&(0x7f0000000100)="0f2e47c1244286046959467b6e897659d9bb97bf062ddef54a7df85095f79c0ddd4d1eca6413e118197611a3c45bfeb84f5e7632cb73702ac70dcf0ddb5d7da57d653bf7aa3d697cddbd22ede0cce749a7d5ba352f51d0b66f8a600bd2366f30b0d0c9c2399a9d9c0351b240af316825671b6258e838de8f76539619b99c", 0x7e}, {&(0x7f00000002c0)="fe21385b9b0755985658d4640bb115119610aebd3d6fe5dd3d96c35fa0acddc8d1f78c21e1d0e73431ec6d28fc187bc85888ef5d36b209cdbd3273045133c7c121b135fc48", 0x45}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="018eb2c4fb22eee4a4baf16d2b3b5f2a6709feb60f56b8f069cd0d1b502ce40a80e3878c2ce02413849cf3582da483b6f9bf4451dea2b7776008337c7244830d71b3b97259e258e7123f6d5f47131f56253176cd3e0813c3d3b1ef47afbb8c95556ea9d04adb0c74d0e0c2bcfa75142ba514156658862ff7316f79", 0x7b}, {&(0x7f00000013c0)="1524bd7ef6e928e8b2e815f2755aa1df311858b71936977f4db7c75314513fc203f35a740631b494af8ded44e6bdf73ea1d55b0e28eca43b916bd163de323f8e8ac57efb7ba89016a6fd6731d3c6cd22a3b34761decad687e1e7230f33ea3db8e561daf643bd066a8ba8176c509a923131a78cd1d03af1c5b3e6cee5da7cde74e8", 0x81}], 0x5) sendfile(r4, r2, 0x0, 0x1) r6 = socket(0x10, 0x3, 0x0) writev(r6, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000001680)=ANY=[@ANYBLOB="8000000016f453d21b1acbe826a8ab4bc018c293d3a8408040b8e457712b26000000000000000000c68839353c711e4064ca1f1662094eae404e882e2f211604c7688d0000000000", @ANYRES16=0x0, @ANYBLOB="0800edda4f84fcdbdf254200000008000100706369001132062ba759ef04d930303a31302e30000000000d0087006c325f64726f7073005ea0c4ae9d00000005008300000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4811) 11:15:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000000100)=""/18, 0x12}], 0x5, 0x1, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000004, 0x4d032, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x1fcd) r3 = openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f000098e000/0x4000)=nil, 0x4000, 0x8, 0x20010, r3, 0x19219000) 11:15:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 408.006335][T18319] FAULT_INJECTION: forcing a failure. [ 408.006335][T18319] name failslab, interval 1, probability 0, space 0, times 0 [ 408.018983][T18319] CPU: 0 PID: 18319 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 408.027437][T18319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.037513][T18319] Call Trace: [ 408.040776][T18319] dump_stack_lvl+0xb7/0x103 [ 408.045346][T18319] dump_stack+0x11/0x1a [ 408.049519][T18319] should_fail+0x23c/0x250 [ 408.053942][T18319] ? mm_alloc+0x27/0x90 [ 408.058069][T18319] __should_failslab+0x81/0x90 [ 408.062868][T18319] should_failslab+0x5/0x20 [ 408.067366][T18319] kmem_cache_alloc+0x46/0x2e0 [ 408.072183][T18319] ? kasprintf+0x6a/0x90 [ 408.076483][T18319] ? kmem_cache_alloc_trace+0x20f/0x310 [ 408.082009][T18319] mm_alloc+0x27/0x90 [ 408.086002][T18319] alloc_bprm+0x129/0x270 [ 408.090386][T18319] do_execveat_common+0x134/0x700 [ 408.095382][T18319] ? getname_flags+0x173/0x3d0 [ 408.100149][T18319] __x64_sys_execveat+0x7e/0x90 [ 408.104990][T18319] do_syscall_64+0x3d/0x90 [ 408.109384][T18319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 408.115292][T18319] RIP: 0033:0x4665d9 [ 408.119160][T18319] 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 [ 408.138754][T18319] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 408.147139][T18319] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 11:15:36 executing program 0 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4c, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x101) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x13, r1, 0x96ca1000) r2 = socket(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x2000c050) 11:15:36 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r1, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a1260d91167cdd8848f133e30d327273f1246f23e82c897ce13d0a016f8570b7e375712d4e7e2be83ec0af736b4831db72d6d8f098543b1448bd002fc86a78faf110d2ef212be890d527ad252072ef9e6512324b68ac74469eb3c96951a044cd33456fe039d90dc4e88e0b6525d2761074a64adba40b9876eae2ab4d90e0cc415299a9394eed66238a488ddb6bcaa20fc9e300000000000000f7eccd8e04db65754fa9f23a72c0d3af794d0fdb4841aa35018c9b35ef654a5c71b9"]) 11:15:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1800000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:36 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x10000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)=@ng={0x4, 0xc, "a4b5db757e190e6b1d5e13"}, 0xd, 0x3) mkdirat(r0, &(0x7f0000001340)='./file0\x00', 0x141) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 408.155098][T18319] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 408.163046][T18319] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 408.170995][T18319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.178940][T18319] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:36 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400880, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xdca6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x50, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', 0x0, 0x0) [ 408.248177][T18333] validate_nla: 44 callbacks suppressed [ 408.248191][T18333] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.257197][T18335] ref_ctr_offset mismatch. inode: 0x361c offset: 0x0 ref_ctr_offset(old): 0xa ref_ctr_offset(new): 0x4 11:15:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x60, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 408.291916][T18340] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.311916][T18345] selinux_netlink_send: 24 callbacks suppressed [ 408.311929][T18345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18345 comm=syz-executor.1 11:15:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 408.348174][T18335] ref_ctr_offset mismatch. inode: 0x361c offset: 0x0 ref_ctr_offset(old): 0xa ref_ctr_offset(new): 0x4 [ 408.356598][T18352] FAULT_INJECTION: forcing a failure. [ 408.356598][T18352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.372579][T18352] CPU: 0 PID: 18352 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 408.381135][T18352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.383296][T18355] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.391221][T18352] Call Trace: [ 408.391230][T18352] dump_stack_lvl+0xb7/0x103 [ 408.407126][T18352] dump_stack+0x11/0x1a [ 408.411281][T18352] should_fail+0x23c/0x250 [ 408.415696][T18352] __alloc_pages+0x102/0x320 [ 408.420336][T18352] alloc_pages+0x21d/0x310 [ 408.424749][T18352] __get_free_pages+0x8/0x30 [ 408.427108][T18357] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.429417][T18352] pgd_alloc+0x1d/0x140 [ 408.429446][T18352] mm_init+0x2cf/0x460 11:15:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x68, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 408.429459][T18352] mm_alloc+0x7d/0x90 [ 408.429471][T18352] alloc_bprm+0x129/0x270 [ 408.429484][T18352] do_execveat_common+0x134/0x700 [ 408.429498][T18352] ? getname_flags+0x173/0x3d0 [ 408.463769][T18352] __x64_sys_execveat+0x7e/0x90 [ 408.468619][T18352] do_syscall_64+0x3d/0x90 [ 408.473031][T18352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 408.479068][T18352] RIP: 0033:0x4665d9 [ 408.482962][T18352] 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 [ 408.502689][T18352] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 408.511083][T18352] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 408.519036][T18352] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 408.527035][T18352] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 408.535009][T18352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 11:15:37 executing program 0 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:37 executing program 1: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r4, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat$cgroup_int(r4, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:37 executing program 5: r0 = fsopen(&(0x7f00000000c0)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) dup2(r3, r0) [ 408.543128][T18352] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x38, &(0x7f0000003140)}, 0x2}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 408.583388][T18369] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.592521][T18372] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2200000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6c, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 408.641782][T18379] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.657355][T18384] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xb5, 0x2000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f00000001c0)={0x1, 0x0, 0x0, "87"}) 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:37 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x74, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 408.709893][T18397] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.719548][T18399] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 408.747692][T18402] sd 0:0:1:0: device reset [ 408.783467][T18413] sd 0:0:1:0: device reset [ 408.788188][T18410] FAULT_INJECTION: forcing a failure. [ 408.788188][T18410] name failslab, interval 1, probability 0, space 0, times 0 [ 408.800906][T18410] CPU: 1 PID: 18410 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 408.809379][T18410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.819501][T18410] Call Trace: [ 408.822778][T18410] dump_stack_lvl+0xb7/0x103 [ 408.827384][T18410] dump_stack+0x11/0x1a [ 408.831572][T18410] should_fail+0x23c/0x250 [ 408.835995][T18410] ? vm_area_alloc+0x28/0xa0 [ 408.840587][T18410] __should_failslab+0x81/0x90 [ 408.845403][T18410] should_failslab+0x5/0x20 [ 408.849986][T18410] kmem_cache_alloc+0x46/0x2e0 [ 408.854756][T18410] ? __list_add_valid+0x28/0x90 [ 408.859599][T18410] vm_area_alloc+0x28/0xa0 [ 408.864113][T18410] __bprm_mm_init+0x27/0x230 [ 408.868743][T18410] alloc_bprm+0x1dc/0x270 [ 408.873123][T18410] do_execveat_common+0x134/0x700 [ 408.878128][T18410] ? getname_flags+0x173/0x3d0 [ 408.883201][T18410] __x64_sys_execveat+0x7e/0x90 [ 408.888034][T18410] do_syscall_64+0x3d/0x90 [ 408.892516][T18410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 408.898421][T18410] RIP: 0033:0x4665d9 [ 408.902296][T18410] 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 [ 408.922090][T18410] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 11:15:37 executing program 0 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 408.930481][T18410] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 408.938484][T18410] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 408.946453][T18410] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 408.954405][T18410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.962354][T18410] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 [ 408.998380][T18423] FAULT_INJECTION: forcing a failure. [ 408.998380][T18423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.011611][T18423] CPU: 1 PID: 18423 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 409.020055][T18423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.030089][T18423] Call Trace: [ 409.033400][T18423] dump_stack_lvl+0xb7/0x103 [ 409.038092][T18423] dump_stack+0x11/0x1a [ 409.042246][T18423] should_fail+0x23c/0x250 [ 409.046679][T18423] __alloc_pages+0x102/0x320 [ 409.051262][T18423] alloc_pages+0x21d/0x310 [ 409.055680][T18423] get_zeroed_page+0x13/0x40 [ 409.060292][T18423] __pud_alloc+0x44/0x190 [ 409.064636][T18423] handle_mm_fault+0x151e/0x1a60 [ 409.069569][T18423] ? follow_page_mask+0x1e1/0x1040 [ 409.074739][T18423] __get_user_pages+0x947/0xee0 [ 409.079568][T18423] __get_user_pages_remote+0x17f/0x610 [ 409.085039][T18423] get_user_pages_remote+0x6f/0xa0 [ 409.090147][T18423] copy_string_kernel+0x16f/0x380 [ 409.095147][T18423] ? alloc_bprm+0x22a/0x270 [ 409.099643][T18423] do_execveat_common+0x57f/0x700 [ 409.104774][T18423] ? getname_flags+0x173/0x3d0 [ 409.109514][T18423] __x64_sys_execveat+0x7e/0x90 [ 409.114406][T18423] do_syscall_64+0x3d/0x90 [ 409.118806][T18423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 409.124681][T18423] RIP: 0033:0x4665d9 [ 409.128548][T18423] 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 [ 409.148232][T18423] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 409.156630][T18423] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 409.164581][T18423] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 409.172531][T18423] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 409.180505][T18423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.188540][T18423] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:37 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b0", 0xc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "79dadd65b74c0391ad74c25b1b934e1176a114ecea8f52671082d0fdb63f0a5411a1327635437d3c2eb1cc386af9dba396325da5ad0454ff1a0cd443dd3067fafe8040559c8369e0a1fcaae121649d2a"}, 0x54) exit_group(0x0) 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2e00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/time\x00') splice(r1, &(0x7f0000000040)=0xffff, r2, &(0x7f0000000140)=0x7, 0x1, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@bh}]}) 11:15:37 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7a, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 0 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x300, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:37 executing program 1: r0 = gettid() ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000080)="b4590797976fb644a2e6df13aa1f51666de27eba590cb6b7b29162d010598d79ab79fe8b40cffe55542a17918105d9b7e8848325c8b91ad64ffc84c4c832d11aaf8efe8056d58cfc9cc7e52ca5e2fefb67af50086a2b46f4f53e9a6e1fee22de08978f231c9246bdba04f8a1bccd43a3fbf41c5f046b8c078fa9e39580dbbea4229ada295872eced830a68af2b20bd739639e5ad110016d456831f753a094bde08057574dc62f95c2196eeea4b50695c0cefe679d5935918bef4c3d2885364e0807b7d6b17ffbfd98c29515c45") rt_sigqueueinfo(r0, 0xf, &(0x7f0000000000)={0x0, 0xbc, 0x4}) 11:15:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:37 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x18190, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') 11:15:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f00000002c0)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x1a\x04\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\"\x13\xc8\x81\x02\x98\x1d\xa3\xa4\xf8\x9bv\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\xfc\x10\xa4+\xb6\x8d\xafR\x87d\vun~[\xdd\x15\xbd1\x85\x96P\x1b\xa1\x9a\x83\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xc1P\xf2\x84\x89K\x16\xd0F|\xa3\x14\x00\rY8\xf6\xdd\x9f\xa4\b\x896R\xcf\xe2\xfcNq\x1a\xd3\x1e\xe6\xd2R\xf1\x16\x03\xf2\x9c\x9e.\xc46S\xc3\xa5`S\x15\x93L?|\xa9\xadh\a\xedio\x94.\n{\x193\xbc\xff\xb6\xe1\xcb8/\x9c\x85\xa7\x8f@l\x84J\x91\xb6\x82\xab_\x8e\x9c\x89\xd3\x00\v\x89#;\x10\xb7\xcaT\xfdk\xf56g\xa9B\xdf\xcf\x8c|nd\xacq\xff\xc8U[\x13\x9ah\xb7\xfa\xac]h\xb2\v\xba\x9a\xb6i\xd0\xf1\n\xc9\r%d\xc9JM\xd4\xe8\xba\x98\'\x95\x1a\xe4\xbd}\x185\x02\xba\xfa\x02\xbe\xe1<\xf6\xee\vy\xb0\x94\x15?\x8c}\xf2\x1eG\x02\xc5\xfe\xc2\x0e\x0eA\xab\xec\xc5\xb9Y>E\xd8-\xa58s%\xfb\xae\xc7\xd7%\xe4 \x94\xf2+ar\xae\xe9\x87\x81\x93\x87\xc4{\x95\xf0\xb9\x04\xfd\xbd\x9c\x18\x94\x8bZ+A\xec\xa3Z\xbe8=5\xfb\x12(\xeb\xab\x91\xb6l\"\xb9\x90\xbb\x96\xcdu:?m\xe8c\x84\x97\xdd\xef\x1cI\x90\x87\xef\xce\x1dn\tE\xa5*I\xacY\xb0\xbesQ\xdfG\xcb\x17\x164\xf9\xb6\xdb\x0f\xaezSAy)\xb9\xff}\x1c^\x95\xb4\xc1h\xd6T8*\xe3\f\xea\x89\xefcN|\xee\xe3\xf2\xeb\xff\x96l\xbe\x16~>\xd1\xddr\xaa\xc8\x80\xd5\xf9\xa0\x1cC\xb7\xa7Iz\x8e#)ez\xf6\xe4=\x8dd\xe4o\xca}k$e\x18\xffh\x9dV*\xd2\xf1\xdf\xf8\x9a\xd30\xbe\x7f\xc7\xbc\xe6\xdb\xabo%o\xf1|\xdfT\xf5', 0x0) memfd_create(&(0x7f0000000200)='}-]{t.&-).[\x00', 0x4) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000100)=""/53, 0x35}], 0x3, 0x7, 0x10000) r2 = socket$inet(0x2, 0x6000000000000003, 0x2) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10) 11:15:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:38 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x500, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x108) symlink(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000200)='./file0\x00') write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f00000004c0)=@v3, 0x18, 0x7) 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 409.625591][T18475] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 409.723367][T18498] FAULT_INJECTION: forcing a failure. [ 409.723367][T18498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.736889][T18498] CPU: 0 PID: 18498 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 409.745384][T18498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.755443][T18498] Call Trace: [ 409.758724][T18498] dump_stack_lvl+0xb7/0x103 [ 409.763473][T18498] dump_stack+0x11/0x1a [ 409.767682][T18498] should_fail+0x23c/0x250 [ 409.772097][T18498] __alloc_pages+0x102/0x320 [ 409.776708][T18498] alloc_pages+0x21d/0x310 [ 409.781130][T18498] __pmd_alloc+0x47/0x310 [ 409.785453][T18498] ? __pud_alloc+0x159/0x190 [ 409.790041][T18498] handle_mm_fault+0x157f/0x1a60 [ 409.794976][T18498] ? follow_page_mask+0x1e1/0x1040 [ 409.800156][T18498] __get_user_pages+0x947/0xee0 [ 409.805072][T18498] __get_user_pages_remote+0x17f/0x610 [ 409.810583][T18498] get_user_pages_remote+0x6f/0xa0 [ 409.815708][T18498] copy_string_kernel+0x16f/0x380 [ 409.820724][T18498] ? alloc_bprm+0x22a/0x270 [ 409.825225][T18498] do_execveat_common+0x57f/0x700 [ 409.830238][T18498] ? getname_flags+0x173/0x3d0 [ 409.834991][T18498] __x64_sys_execveat+0x7e/0x90 [ 409.839870][T18498] do_syscall_64+0x3d/0x90 [ 409.844298][T18498] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 409.850182][T18498] RIP: 0033:0x4665d9 [ 409.854063][T18498] 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 11:15:38 executing program 0 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)=ANY=[@ANYBLOB="90000000740001"], 0x90}], 0x1}, 0x0) syz_open_dev$vcsu(&(0x7f0000000040), 0x13471ca0, 0x8000) 11:15:38 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x600, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="65dae2f3bff0af6ddd90f1ee3df9f72b6d2c58e4f3f4a5adc7768516cd733aac825c806088468b0563cccb1a56f3751dff1896073554bcbe954aecb440429be988162123d238f15d415dc682e349a356316792b8abaa0fa9df509998b1209d9d868a9c16275b5df0a292e39f5caa332392b8eaa5e96e9fbf90ba466e", 0x7c, 0x5}, {&(0x7f0000000940)="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0x1000, 0x2}, {&(0x7f0000001940)="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", 0x1000, 0x2}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='utf8=0,umask=00000000000000000000020,shortname=mixed,utf8=0,nonumtail=0']) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 409.873727][T18498] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 409.882117][T18498] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 409.890065][T18498] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 409.898017][T18498] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 409.905997][T18498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.913943][T18498] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:38 executing program 1: open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = openat(r0, &(0x7f0000000140)='./bus\x00', 0x200, 0x81) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x62f05000) openat(0xffffffffffffffff, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c) r6 = syz_io_uring_setup(0x8070c4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x31e}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0xa89a1c1bd660819, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r9 = dup(r6) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x0, 0x0}, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000001280)='/sys/kernel/cgroup', 0x200000, 0x4) socket$inet6(0xa, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd_index=0x5, 0x3, 0x6, 0xa, 0x3}, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r10, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat(r10, &(0x7f0000000040)='./bus\x00', 0x101000, 0x9) io_uring_enter(r2, 0x2, 0x208e, 0x3, 0x0, 0x0) 11:15:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000000180)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) 11:15:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 410.019674][T18521] EXT4-fs: 71 callbacks suppressed [ 410.019686][T18521] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/205, 0xcd}], 0x1, 0xbc4, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) poll(&(0x7f0000000240)=[{r1, 0x2000}, {0xffffffffffffffff, 0x1200}, {r0, 0x1000}], 0x3, 0x5) [ 410.066431][T18532] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.091006][T18538] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.128807][T18544] FAULT_INJECTION: forcing a failure. [ 410.128807][T18544] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.142117][T18544] CPU: 1 PID: 18544 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 410.150586][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.160724][T18544] Call Trace: [ 410.164009][T18544] dump_stack_lvl+0xb7/0x103 [ 410.168649][T18544] dump_stack+0x11/0x1a [ 410.172789][T18544] should_fail+0x23c/0x250 [ 410.177236][T18544] __alloc_pages+0x102/0x320 [ 410.181806][T18544] alloc_pages+0x21d/0x310 [ 410.186200][T18544] pte_alloc_one+0x29/0xb0 [ 410.190594][T18544] __pte_alloc+0x2f/0x210 [ 410.194920][T18544] do_anonymous_page+0x79b/0x8a0 [ 410.199885][T18544] ? __pmd_alloc+0x2d5/0x310 [ 410.204448][T18544] handle_mm_fault+0x966/0x1a60 [ 410.209275][T18544] ? follow_page_mask+0x1e1/0x1040 [ 410.214549][T18544] __get_user_pages+0x947/0xee0 [ 410.219382][T18544] __get_user_pages_remote+0x17f/0x610 [ 410.224844][T18544] get_user_pages_remote+0x6f/0xa0 [ 410.229987][T18544] copy_string_kernel+0x16f/0x380 [ 410.234986][T18544] ? alloc_bprm+0x22a/0x270 [ 410.239522][T18544] do_execveat_common+0x57f/0x700 [ 410.244589][T18544] ? getname_flags+0x173/0x3d0 [ 410.249386][T18544] __x64_sys_execveat+0x7e/0x90 [ 410.254345][T18544] do_syscall_64+0x3d/0x90 [ 410.258786][T18544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.264692][T18544] RIP: 0033:0x4665d9 [ 410.268603][T18544] 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 [ 410.288185][T18544] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 410.296620][T18544] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 410.304569][T18544] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 410.312514][T18544] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 410.320457][T18544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:15:38 executing program 0 (fault-call:4 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:38 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x700, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) close(r0) 11:15:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf8f73f0000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="7f620000000000000004010000000400018014000280100001800800010000000000041a0180"], 0x2c}}, 0x0) [ 410.328405][T18544] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) close(r0) [ 410.378306][T18560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 410.398978][T18564] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 410.405187][T18553] FAULT_INJECTION: forcing a failure. [ 410.405187][T18553] name failslab, interval 1, probability 0, space 0, times 0 11:15:38 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', 0x0, 0x84, 0x1) rename(0x0, &(0x7f0000000380)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x404, 0x0, 0x0, 0x0, 0x206}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/igmp\x00') r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x141800, 0x25, 0x5}, 0x18) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) fchown(r1, r3, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000002c0)={0x3, &(0x7f0000000180)=[{0x8b3, 0xcf, &(0x7f0000000000)="fb3ac20acd3661f71054b453e4aa72b2beae9046c2fc8d8eb651f988ad40e7711252821eeae97d5c24ca4f86d9db4274b9de27ea30e8ab6ddaa9a87fd1b6439e5523bd9d31a73a2df2360f9543acb49a76a04066ac46ebc1720a2c80cdc54e22d3643cf73452385d4c51056da2b8022d48d43be31bc5aa56c57cc6e08062edc15c8bed121239848a0d4bf2509a3896d474e39f3bbf056c382df5ab9adeda9ba8f85aa4deb6d0354255b9539323d3dd2182d705d0e1b3f7d2c0e7a67ffbf3e69506c2ac85c58bd4f22dd03f656a0823"}, {0x2, 0x4f, &(0x7f0000000100)="cafdf15cd9c3c8679f2f0f123231735c3bec01767deb26bf1d566e47892179b4c3a3041b19ef156c113e076e4dd1fa0ee051554091d1787592eda70f3bfbbb970f4c9219ec48b93313a0d76779f33a", 0x1, 0x1}, {0x6, 0xe2, &(0x7f0000000440)="b3b8af51655ce6f12993711d75593ac53a272f23169555be71e62c76e2720f834faac47585a8de49123e328da2e5f22497552c25948c04cd589765ee49171b42419c82fae1fc3027a5088f6ce66f6f33906029c04aa26e207f4b60faa3454a456c9e3e645b97ce0eb4b9e589e70af9e1b800d60b049b87c3eacfea13080ffaf4cd5bcb3fa779f7f4d6258a04c0c14f1bef634318ccfb13c5f9586c4875cef2bfe7f319656a999f044b5658e027f89f0c19bab8d970ea585fe06abb3d0296ce5fb924c49845be189f4baed31a82063d9208b735858b5c95e3bccac3875101550096cd", 0x0, 0x1}]}) preadv(r0, &(0x7f00000017c0), 0x333, 0x9000000, 0x0) [ 410.420784][T18553] CPU: 0 PID: 18553 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 410.429187][T18553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.439333][T18553] Call Trace: [ 410.442608][T18553] dump_stack_lvl+0xb7/0x103 [ 410.447255][T18553] dump_stack+0x11/0x1a [ 410.447790][T18567] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.451401][T18553] should_fail+0x23c/0x250 [ 410.463537][T18565] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 410.465491][T18553] ? __anon_vma_prepare+0x41/0x2d0 [ 410.465516][T18553] __should_failslab+0x81/0x90 [ 410.465535][T18553] should_failslab+0x5/0x20 [ 410.465548][T18553] kmem_cache_alloc+0x46/0x2e0 [ 410.465564][T18553] ? pte_alloc_one+0x84/0xb0 [ 410.498892][T18553] __anon_vma_prepare+0x41/0x2d0 [ 410.500155][T18571] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.503831][T18553] do_anonymous_page+0x7bc/0x8a0 [ 410.503853][T18553] ? __pmd_alloc+0x2d5/0x310 [ 410.523098][T18553] handle_mm_fault+0x966/0x1a60 11:15:38 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x900, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) writev(r0, &(0x7f0000002d00)=[{&(0x7f0000001780)="1a4eafa9638e31a6eca7b0ef1cc6cda7074fc44319abeb59f934707d4efb088ffb02c52823c9e3116ee7e1a3", 0x2c}, {&(0x7f0000002ac0)="e9acaf90f635862a086a1a28ae13073d6efbdd133d02def0680337b32368fc1db723cee0bcceb4c2263b7a12948777aa938db80bcdcd09361322cfc538ef8f278b71713e4fe7f6effb95780104e755a4b25b514ec1c69f8966", 0x59}, {&(0x7f0000002b40)="50708313bd9e53ab2db3b1e7ce0b12bd76e266b63f1b8d3e78e5df9ae69d6921f25d67e903fdb0578cd28e4ef81278d9d777bcb7f11ece4e4295dd500befbd26aeb8486a995e4981737a265b43d1675715af1276f7c985ea2bdc22442770dd81f22ad4b2e40a78eefae176779da0db359b87b738ee9460ed8cb6b8d2a6e94ac36da62d5bdb591827e4746d95f948605513ddf206b06c6ca5104b44ec3f79182f62de54afcd9d184c64af06e5841f96ded1f9067eeabe5cbaa050235eeacead7364dd3d830fbdff047ccb58880ef90ba07613ab66dcf2b78a7159", 0xda}, {&(0x7f0000002c40)="167b4a7a02ebdd1b2331f4588feecd57e5bc8e25dfd04980afa0d10961147232416a512e36c6e2a88e97a9529dc4112012e62390fbed9308af04a863fc6773a31eada154b6ab46bb6bb4aa2043a084370de67695cf32e1911d1bf119c668b997a3b03b76779e98f204424f1c8074c0c5e5c92e2a6f9521a1d45bcab93540c0dd1d5a4b780884ec97536a5d5afadfd6817f9421c1d3f0c27cd4bac3ad74428808509248c671bfa9454e7f9d53638c40789bc0c456eee7d6b606c9f2a7170e0e", 0xbf}], 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002dc0)={0x8, &(0x7f00000001c0)=[{0x275, 0x80, 0x0, 0x1}, {0xef1f, 0x3, 0x1, 0x3}, {0x9, 0x4, 0x7f, 0x5}, {0x8, 0x8, 0x20, 0xfffffff9}, {0x800, 0x3, 0x1f, 0x6}, {0x8001, 0x7f, 0x6, 0x8}, {0x1000, 0x4, 0x7, 0x6}, {0x2, 0xdf, 0x3f, 0x3ff}]}, 0x10) r2 = io_uring_setup(0x7e83, &(0x7f0000002d40)={0x0, 0x1000, 0x8, 0x400, 0x1}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x800, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) write(r3, &(0x7f0000002a40)="be7a611291b2f16c90d638f10d5feb3c65d6d587a6f4d77a928141a95a2b6fda7f339aa0d7ee30a3ca03722182b81c0abb62b5b25c3e8310a6d056e6af20f6fc564b1328e88c4c4cf8be2e", 0x4b) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x7, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/3, 0x3}, {&(0x7f0000001280)=""/232, 0xe8}], 0x5) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002980)=[{&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/129, 0x81}, {&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/17, 0x11}, {&(0x7f0000002800)=""/9, 0x9}, {&(0x7f0000002840)=""/80, 0x50}, {&(0x7f00000028c0)=""/140, 0x8c}], 0xa) io_uring_enter(r2, 0x2d4b, 0x0, 0x2, 0x0, 0x0) [ 410.527943][T18553] ? follow_page_mask+0x1e1/0x1040 [ 410.533049][T18553] __get_user_pages+0x947/0xee0 [ 410.533339][T18576] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.537942][T18553] __get_user_pages_remote+0x17f/0x610 [ 410.553076][T18553] get_user_pages_remote+0x6f/0xa0 [ 410.558290][T18553] copy_string_kernel+0x16f/0x380 [ 410.563312][T18553] ? alloc_bprm+0x22a/0x270 [ 410.567859][T18553] do_execveat_common+0x57f/0x700 [ 410.572908][T18553] ? getname_flags+0x173/0x3d0 11:15:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 410.577671][T18553] __x64_sys_execveat+0x7e/0x90 [ 410.582545][T18553] do_syscall_64+0x3d/0x90 [ 410.586959][T18553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.592875][T18553] RIP: 0033:0x4665d9 [ 410.596763][T18553] 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 [ 410.616473][T18553] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 410.624977][T18553] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 410.632933][T18553] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 410.640882][T18553] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 410.648907][T18553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 410.656931][T18553] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:39 executing program 0 (fault-call:4 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) close(r0) 11:15:39 executing program 5: unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x0]) 11:15:39 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xa00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffefffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 410.711559][T18588] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.722472][T18593] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 410.736388][T18595] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) close(r0) 11:15:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x10}, {0x35}, {0x6}]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/96, 0x60}], 0x8) gettid() recvfrom$inet6(r0, &(0x7f0000000600)=""/84, 0x54, 0x40004001, &(0x7f00000001c0)={0xa, 0x4e22, 0x7fff, @loopback, 0x1ff}, 0x1c) 11:15:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:39 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xb00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 410.934936][T18640] FAULT_INJECTION: forcing a failure. [ 410.934936][T18640] name failslab, interval 1, probability 0, space 0, times 0 [ 410.947736][T18640] CPU: 0 PID: 18640 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 410.956138][T18640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.966285][T18640] Call Trace: [ 410.969541][T18640] dump_stack_lvl+0xb7/0x103 [ 410.974291][T18640] dump_stack+0x11/0x1a [ 410.978563][T18640] should_fail+0x23c/0x250 [ 410.982956][T18640] ? __anon_vma_prepare+0x92/0x2d0 [ 410.988045][T18640] __should_failslab+0x81/0x90 [ 410.992883][T18640] should_failslab+0x5/0x20 [ 410.997361][T18640] kmem_cache_alloc+0x46/0x2e0 [ 411.002245][T18640] ? __anon_vma_prepare+0x41/0x2d0 [ 411.007333][T18640] __anon_vma_prepare+0x92/0x2d0 [ 411.012263][T18640] do_anonymous_page+0x7bc/0x8a0 [ 411.017179][T18640] ? __pmd_alloc+0x2d5/0x310 [ 411.021839][T18640] handle_mm_fault+0x966/0x1a60 [ 411.026670][T18640] ? follow_page_mask+0x1e1/0x1040 [ 411.031805][T18640] __get_user_pages+0x947/0xee0 [ 411.036633][T18640] __get_user_pages_remote+0x17f/0x610 [ 411.042072][T18640] get_user_pages_remote+0x6f/0xa0 [ 411.047160][T18640] copy_string_kernel+0x16f/0x380 [ 411.052239][T18640] ? alloc_bprm+0x22a/0x270 [ 411.056925][T18640] do_execveat_common+0x57f/0x700 [ 411.062032][T18640] ? getname_flags+0x173/0x3d0 [ 411.066833][T18640] __x64_sys_execveat+0x7e/0x90 [ 411.071772][T18640] do_syscall_64+0x3d/0x90 [ 411.076184][T18640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 411.082077][T18640] RIP: 0033:0x4665d9 [ 411.085953][T18640] 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 [ 411.105731][T18640] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 411.114121][T18640] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 411.122122][T18640] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 11:15:39 executing program 0 (fault-call:4 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800002, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:39 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xc00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 411.130082][T18640] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 411.138034][T18640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.145984][T18640] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:39 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xd00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 411.284099][T18671] FAULT_INJECTION: forcing a failure. [ 411.284099][T18671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.297346][T18671] CPU: 1 PID: 18671 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 411.305783][T18671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.315816][T18671] Call Trace: [ 411.319083][T18671] dump_stack_lvl+0xb7/0x103 [ 411.323847][T18671] dump_stack+0x11/0x1a [ 411.328043][T18671] should_fail+0x23c/0x250 [ 411.332446][T18671] __alloc_pages+0x102/0x320 [ 411.337028][T18671] alloc_pages_vma+0x391/0x660 [ 411.341789][T18671] ? __anon_vma_prepare+0x236/0x2d0 [ 411.346973][T18671] do_anonymous_page+0x16e/0x8a0 [ 411.351915][T18671] ? __pmd_alloc+0x2d5/0x310 [ 411.356520][T18671] handle_mm_fault+0x966/0x1a60 [ 411.361503][T18671] ? follow_page_mask+0x1e1/0x1040 [ 411.366679][T18671] __get_user_pages+0x947/0xee0 [ 411.371521][T18671] __get_user_pages_remote+0x17f/0x610 [ 411.376963][T18671] get_user_pages_remote+0x6f/0xa0 [ 411.382089][T18671] copy_string_kernel+0x16f/0x380 [ 411.387108][T18671] ? alloc_bprm+0x22a/0x270 [ 411.391587][T18671] do_execveat_common+0x57f/0x700 [ 411.396639][T18671] ? getname_flags+0x173/0x3d0 [ 411.401381][T18671] __x64_sys_execveat+0x7e/0x90 [ 411.406209][T18671] do_syscall_64+0x3d/0x90 [ 411.410683][T18671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 411.416579][T18671] RIP: 0033:0x4665d9 [ 411.420451][T18671] 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 [ 411.440167][T18671] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 411.448612][T18671] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 411.456568][T18671] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 411.464517][T18671] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 411.472595][T18671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.480545][T18671] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="000000000000fc370800140000000c000600080001000000000018000200080001df000000000800010000000000040004006c00140054000600080004000000000008000100000000000800020000000000080001000000a5000800030000000000080002002600000008000200000000000800040018000000080003000020000008000200f571ff070000000000006f61646361f3762d6c696f6b0000580005005400388a8e44a20ce41d08000800efff200000000800020000000000080800030000000000080101a4000400becf000400010000000800020800000000080002000000ef1e1400060008000100000500000800010000000000ff7f0100080003000000000010000100756470d9027d7a3000000000380004001400010500000000000000ff000000040d78d2002000026e1a00000000000000209ff2c6d22851b4b84ea21bc1fd10e743c1ef660000000008aeede4b4548c98e2184300009e00141f042d297700010002000000ac14140000000000000000e61301020002000000ac14140000000009c4f4f6776297ae00080002000000008008000302000100002c0004000c00010002000000ac14140000000000000000001400020002000000ac144d3d8dac06e58c9c16004400010038080400200000000a000000030100000000000000000000000000000000004e230000001400020002000001ac1414bb000000805551042208"], 0x2}}, 0x91) 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$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_FAMILY={0x6, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x7}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff708800008003280008021d0001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800003, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xe00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:40 executing program 0 (fault-call:4 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800004, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1100, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 411.862870][T18686] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.5'. 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 411.931852][T18695] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.5'. 11:15:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x6a) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) setrlimit(0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clone3(&(0x7f00000004c0)={0x2000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sched_setattr(0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000400), 0x0, 0x40) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) dup2(0xffffffffffffffff, r3) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) openat(r4, &(0x7f0000000300)='./file0\x00', 0x0, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendfile(r3, r4, 0x0, 0x11f08) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1200, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800005, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 412.051776][T18734] FAULT_INJECTION: forcing a failure. [ 412.051776][T18734] name failslab, interval 1, probability 0, space 0, times 0 [ 412.064478][T18734] CPU: 0 PID: 18734 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 412.072954][T18734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.083056][T18734] Call Trace: [ 412.086399][T18734] dump_stack_lvl+0xb7/0x103 [ 412.090989][T18734] dump_stack+0x11/0x1a [ 412.095163][T18734] should_fail+0x23c/0x250 [ 412.099791][T18734] ? prepare_creds+0x2a/0x430 [ 412.104514][T18734] __should_failslab+0x81/0x90 [ 412.109327][T18734] should_failslab+0x5/0x20 [ 412.113830][T18734] kmem_cache_alloc+0x46/0x2e0 [ 412.118584][T18734] prepare_creds+0x2a/0x430 [ 412.123140][T18734] prepare_exec_creds+0xe/0xd0 [ 412.127886][T18734] bprm_execve+0x75/0x530 [ 412.132249][T18734] do_execveat_common+0x63b/0x700 [ 412.137268][T18734] ? getname_flags+0x173/0x3d0 [ 412.142148][T18734] __x64_sys_execveat+0x7e/0x90 [ 412.147001][T18734] do_syscall_64+0x3d/0x90 [ 412.153430][T18734] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 412.159323][T18734] RIP: 0033:0x4665d9 [ 412.163218][T18734] 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 [ 412.182807][T18734] RSP: 002b:00007f6f016b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 412.191313][T18734] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 11:15:40 executing program 0 (fault-call:4 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1800, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800006, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000680)=ANY=[], 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_elf64(r3, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1f, 0x3f, 0x9, 0xad, 0x3, 0x6, 0x40, 0x19a, 0x40, 0x275, 0x3ff, 0x9, 0x38, 0x2, 0x8, 0x4155, 0x1000}, [{0x3, 0x80000001, 0x100, 0x2, 0x9, 0xffffffff80000001, 0x20, 0xd27}], "5b56e1583aa11a013b7dcd66cbfc12c1d200513c8790530257dd0f7f05110a46e926ead604fd1051278f1c32b80ff405a48ff56eb171bfb6c8721039404ad385d31e17247fb287d3868d1a9ab695d07dd80ed92c9490f2be5af5f67f82dfe19c244d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6da) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 412.199293][T18734] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 412.207245][T18734] RBP: 00007f6f016b01d0 R08: 0000000000001000 R09: 0000000000000000 [ 412.215269][T18734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.223234][T18734] R13: 00007ffdd71b231f R14: 00007f6f016b0300 R15: 0000000000022000 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800007, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 412.471263][T18789] FAULT_INJECTION: forcing a failure. [ 412.471263][T18789] name failslab, interval 1, probability 0, space 0, times 0 [ 412.483962][T18789] CPU: 0 PID: 18789 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 412.492371][T18789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.502406][T18789] Call Trace: [ 412.505663][T18789] dump_stack_lvl+0xb7/0x103 [ 412.510318][T18789] dump_stack+0x11/0x1a [ 412.514723][T18789] should_fail+0x23c/0x250 [ 412.519122][T18789] ? kzalloc+0x1d/0x30 [ 412.523175][T18789] __should_failslab+0x81/0x90 [ 412.527917][T18789] should_failslab+0x5/0x20 [ 412.532482][T18789] __kmalloc+0x66/0x340 [ 412.536614][T18789] ? should_fail+0xd6/0x250 [ 412.541287][T18789] kzalloc+0x1d/0x30 [ 412.545174][T18789] security_prepare_creds+0x44/0x1a0 [ 412.550443][T18789] prepare_creds+0x2d2/0x430 [ 412.555090][T18789] prepare_exec_creds+0xe/0xd0 [ 412.559923][T18789] bprm_execve+0x75/0x530 [ 412.564229][T18789] do_execveat_common+0x63b/0x700 [ 412.569296][T18789] ? getname_flags+0x173/0x3d0 [ 412.574117][T18789] __x64_sys_execveat+0x7e/0x90 [ 412.578978][T18789] do_syscall_64+0x3d/0x90 [ 412.583450][T18789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 412.589380][T18789] RIP: 0033:0x4665d9 [ 412.593315][T18789] 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 [ 412.613049][T18789] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 11:15:41 executing program 0 (fault-call:4 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xffffffe8) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x40, 0xc) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r4, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2200, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800008, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 412.621511][T18789] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 412.629772][T18789] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 412.637728][T18789] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 412.645688][T18789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.653639][T18789] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2500, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800009, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2e00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 412.860365][T18835] FAULT_INJECTION: forcing a failure. [ 412.860365][T18835] name failslab, interval 1, probability 0, space 0, times 0 [ 412.873011][T18835] CPU: 1 PID: 18835 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 412.881428][T18835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.891560][T18835] Call Trace: [ 412.894835][T18835] dump_stack_lvl+0xb7/0x103 [ 412.899434][T18835] dump_stack+0x11/0x1a [ 412.903574][T18835] should_fail+0x23c/0x250 [ 412.908073][T18835] ? __alloc_file+0x2e/0x1a0 [ 412.912644][T18835] __should_failslab+0x81/0x90 [ 412.917388][T18835] should_failslab+0x5/0x20 [ 412.921870][T18835] kmem_cache_alloc+0x46/0x2e0 [ 412.926714][T18835] ? page_add_new_anon_rmap+0x26d/0x2c0 [ 412.932289][T18835] ? lru_cache_add_inactive_or_unevictable+0x173/0x270 [ 412.939116][T18835] __alloc_file+0x2e/0x1a0 [ 412.943510][T18835] alloc_empty_file+0xcd/0x1c0 [ 412.948258][T18835] path_openat+0x6a/0x20b0 [ 412.952651][T18835] ? mark_page_accessed+0xac/0x550 [ 412.957763][T18835] ? follow_page_mask+0xceb/0x1040 [ 412.962915][T18835] ? __get_user_pages+0xd7a/0xee0 [ 412.967939][T18835] do_filp_open+0xd9/0x1f0 [ 412.972440][T18835] ? should_fail+0xd6/0x250 [ 412.976941][T18835] ? __kmalloc+0x237/0x340 [ 412.981354][T18835] ? kzalloc+0x1d/0x30 [ 412.985404][T18835] do_open_execat+0xd6/0x3c0 [ 412.989985][T18835] bprm_execve+0x2c7/0x530 [ 412.994378][T18835] do_execveat_common+0x63b/0x700 [ 412.999399][T18835] ? getname_flags+0x173/0x3d0 [ 413.004209][T18835] __x64_sys_execveat+0x7e/0x90 [ 413.009040][T18835] do_syscall_64+0x3d/0x90 [ 413.013463][T18835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.019343][T18835] RIP: 0033:0x4665d9 [ 413.023281][T18835] 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 [ 413.042860][T18835] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 413.051248][T18835] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 11:15:41 executing program 0 (fault-call:4 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:41 executing program 5: fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000040)="60336c9377e4f8be83b86b0e219955ba2a3c8e2a8dc791aed9945ae4e3847ee1cb6134eb410bc8b6367577e9b1dc2b1b8aad9c8d9216fa1ea2078539291727b906ce499e03539b87adbe634c0d484a027302ff9a317f93b9822dafb9a189b1c8e9aef744154767e51afbd347779d70312cce853167c7b441217b20f348fa6cc52fb809c68d79f836fa8f6bae03f79da0ac15cda43c89dce7d4716b449b401f86e3916a224626c9e8b4c0e528d9fcc6b677b41ff60c91e3fcccf7b1d73a0a6e5a0cd552", 0xc3) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)={[{@fat=@fmask={'fmask', 0x3d, 0x80000000}}]}) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80000c, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3f00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 5: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) clone3(&(0x7f0000000300)={0x40800000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x23}, &(0x7f0000000100)=""/204, 0xcc, &(0x7f0000000200)=""/160, &(0x7f00000002c0)=[r0, 0x0, 0x0], 0x3}, 0x58) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) clone3(&(0x7f0000000980)={0x100, &(0x7f0000000740)=0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0), {0x32}, &(0x7f0000000800)=""/35, 0x23, &(0x7f0000000840)=""/225, 0x0}, 0x58) r4 = socket(0x10, 0x3, 0x0) writev(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x9, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x20, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xe, 0x0, @random="6f9b141c8ddc5f75a8cb"}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x90) r6 = pidfd_getfd(r3, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000380)={0x0, 0x0}) write$cgroup_pid(r6, &(0x7f0000000bc0)=r7, 0x12) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r6, 0x0) [ 413.059198][T18835] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 413.067164][T18835] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 413.075153][T18835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.083098][T18835] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80000e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 413.250100][T18873] FAULT_INJECTION: forcing a failure. [ 413.250100][T18873] name failslab, interval 1, probability 0, space 0, times 0 [ 413.262729][T18873] CPU: 0 PID: 18873 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 413.265375][T18884] validate_nla: 85 callbacks suppressed [ 413.265386][T18884] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 413.271141][T18873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.271153][T18873] Call Trace: [ 413.271161][T18873] dump_stack_lvl+0xb7/0x103 [ 413.302713][T18873] dump_stack+0x11/0x1a [ 413.306879][T18873] should_fail+0x23c/0x250 [ 413.311296][T18873] ? security_file_alloc+0x30/0x190 [ 413.316575][T18873] __should_failslab+0x81/0x90 [ 413.321398][T18873] should_failslab+0x5/0x20 [ 413.325908][T18873] kmem_cache_alloc+0x46/0x2e0 [ 413.330660][T18873] security_file_alloc+0x30/0x190 [ 413.335678][T18873] __alloc_file+0x83/0x1a0 [ 413.340253][T18873] alloc_empty_file+0xcd/0x1c0 [ 413.345014][T18873] path_openat+0x6a/0x20b0 [ 413.349461][T18873] ? mark_page_accessed+0xac/0x550 [ 413.354554][T18873] ? follow_page_mask+0xceb/0x1040 [ 413.359664][T18873] ? __get_user_pages+0xd7a/0xee0 [ 413.364799][T18873] do_filp_open+0xd9/0x1f0 [ 413.369204][T18873] ? should_fail+0xd6/0x250 [ 413.373701][T18873] ? __kmalloc+0x237/0x340 [ 413.378099][T18873] ? kzalloc+0x1d/0x30 [ 413.382209][T18873] do_open_execat+0xd6/0x3c0 [ 413.386857][T18873] bprm_execve+0x2c7/0x530 [ 413.391258][T18873] do_execveat_common+0x63b/0x700 [ 413.396419][T18873] ? getname_flags+0x173/0x3d0 [ 413.401274][T18873] __x64_sys_execveat+0x7e/0x90 [ 413.406114][T18873] do_syscall_64+0x3d/0x90 [ 413.410513][T18873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.416387][T18873] RIP: 0033:0x4665d9 [ 413.420295][T18873] 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 [ 413.440080][T18873] RSP: 002b:00007f6f016d1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 413.448499][T18873] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 413.456464][T18873] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 413.464412][T18873] RBP: 00007f6f016d11d0 R08: 0000000000001000 R09: 0000000000000000 [ 413.472462][T18873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.480482][T18873] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:41 executing program 0 (fault-call:4 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4800, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 413.501929][T18887] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800013, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 413.570096][T18896] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 413.584693][T18900] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 413.593458][T18905] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 413.602921][T18896] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:15:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0xc8b}) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000200", 0x24) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4c00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800014, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 413.680174][T18920] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 413.719223][T18925] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 413.756132][T18935] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 413.765591][T18935] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 413.787689][T18936] FAULT_INJECTION: forcing a failure. [ 413.787689][T18936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 413.800762][T18936] CPU: 0 PID: 18936 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 413.809176][T18936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.819233][T18936] Call Trace: [ 413.822580][T18936] dump_stack_lvl+0xb7/0x103 [ 413.827156][T18936] dump_stack+0x11/0x1a [ 413.831316][T18936] should_fail+0x23c/0x250 [ 413.835711][T18936] should_fail_usercopy+0x16/0x20 [ 413.840718][T18936] _copy_to_user+0x1c/0x90 [ 413.845179][T18936] simple_read_from_buffer+0xab/0x120 [ 413.850627][T18936] proc_fail_nth_read+0xf6/0x140 [ 413.855545][T18936] ? rw_verify_area+0x136/0x250 [ 413.860456][T18936] ? proc_fault_inject_write+0x200/0x200 [ 413.866143][T18936] vfs_read+0x154/0x5d0 [ 413.870278][T18936] ? __fput+0x43e/0x4e0 [ 413.874414][T18936] ? __fget_light+0x21b/0x260 [ 413.879260][T18936] ? __cond_resched+0x11/0x40 [ 413.883957][T18936] ksys_read+0xce/0x180 [ 413.888096][T18936] __x64_sys_read+0x3e/0x50 [ 413.892579][T18936] do_syscall_64+0x3d/0x90 [ 413.896975][T18936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.902984][T18936] RIP: 0033:0x41935c [ 413.906854][T18936] 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 [ 413.926438][T18936] RSP: 002b:00007f6f016d1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 413.934825][T18936] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 413.942773][T18936] RDX: 000000000000000f RSI: 00007f6f016d11e0 RDI: 0000000000000005 11:15:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000300", 0x24) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800015, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 5: r0 = socket(0x25, 0x800, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000000540), 0x80, 0x101100) dup3(r2, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000580)=0x80) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000380)={0xa, 0x4e21, 0x401, @mcast1, 0x7}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000003c0)="f9d9be71177705c441c36a12dacace9733e6bd803080628506109b5d43dd997f71fb674cec5ce39d4121198b07ea47cefdede0cebd84e0aea2775f79e5d180ab44cceec8568ff5cedb24fc4248e6818a5728cd7950cf", 0x56}], 0x1, &(0x7f00000004c0)=[@hopopts={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x101}]}}}], 0x20}, 0x800) sendto$inet6(r2, 0x0, 0x0, 0x4040080, &(0x7f0000000200)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) sendmmsg(r2, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="93ec64", 0x3}], 0x1, &(0x7f00000000c0)=[{0xb0, 0x104, 0x0, "5c2fac3e09b501bda83a1d95c989fb833286e6f611cf522c368522e4d39c3f965b9ddad3d3032f18407af8119262ed71202a523df1bb2ececa27c39915edf193bae57deb88a27c7725c07c664d353a9cbcf5d8dbd48f3d62cb0d3d7aecad3dee51db19b5f67ea43e98c356a48c99230cf711e9a60104924fbd781fb7c8b2b62b62cf78a83fdaea6830e2e51bfa9fdfd6ae0a027c46cb8e6afc"}, {0xa0, 0x111, 0x8, "fafc21b029fac8efe3ab4cb6f36b759fdf55a532add9ceb48d32ee78e12cc329b7e6d787fbb8967fe69c65ff3cda0a1a846da39328b241e9dcbab2f1f70a66821fa598196457c5977a952083ac5d16aeefd8525cdbb50ee1237b7657bdd7928fcf3e65a83e1864f8c41966429f6f658b4c33a86a1c75b00d889038dcb6489fc61b1ac05f34c30eb54dec11f8af40"}, {0xf0, 0x10f, 0xffff0001, "226356efedf57b3d9d5d953061a48ef62ed10671b37a524528d2f9c40e0fa7c9afe76f92bfce1136a8891d5aab05022c18a55921edf70f29d8a1fcfde39f27a13e41475acdf43bafac8a8ccc1e2a37e184f76c6b9b053fd7df16226bdcab9efd04f3ea204ec3ade9f9059a3c551828c2a6b6e8879ad66f703809a88168adfa513271a4845227601c86bbf9ea810c9b1ebfd3490d991364abf18d33b09af5556a140dd8185da5401c0db54403f195edaeae136bdec14f664e0bfc51e0bfc524d66222940668dafdd288b75182696fcbfc6cbc4743807564602b06c13a7d2607"}, {0x40, 0x84, 0x5, "6cb89aa4c7f3da7644c1ac482f3c2b9e0843aa6622c53a2474a939f427f4f4c2ce6ca5607fadabe3b54fbb8967"}], 0x280}}], 0x1, 0x14004) write(r0, &(0x7f0000000040)="240000001e005f0214ffffffffffff00000000000000000000000000040008000d000000", 0x24) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r4, &(0x7f00000010c0)="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", 0x1000, 0x4, 0x0, 0x0) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6800, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 413.950720][T18936] RBP: 00007f6f016d11d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.958675][T18936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.966627][T18936] R13: 00007ffdd71b231f R14: 00007f6f016d1300 R15: 0000000000022000 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800016, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000400", 0x24) 11:15:42 executing program 5: clone(0x10c200, &(0x7f00000004c0)="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", &(0x7f00000001c0), &(0x7f0000000380), &(0x7f00000002c0)="78460dd6b7e75d6793a36120bed1c747ab03f60e902f9eaa4a96f4d24d1e30fc45cb28d94bf2acb69456c30cc8e30a7888216fc754fcf25af7ba3ef80d98f6dab954e850c2f88c56c6c885dd9c833a7f516c4294587f18f5270000000000000008758950680c1d8ab12dde15d893244fae1c9c6dfd65a3b0dbf4c0b11a6e25d41635c56a684f4db49b9508c599804985116b117e9051032788dca61b76684697e56ba1") perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x62, 0x1, 0x0, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x9) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6c00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x300) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000500", 0x24) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800017, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x3, 0x6) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='tracefs\x00', 0x2000000, &(0x7f0000000280)='ramfs\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) set_mempolicy(0x3, &(0x7f0000000140)=0x8000, 0x0) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7400, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800018, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000600", 0x24) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7a00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa4) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f0000000040)=[{}, {&(0x7f0000000240)=""/111, 0x6f}], 0x2, 0x3f, 0x1b) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126825deaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e054859cff15f715134d82ce9c0952d644157684e3dae491de7642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103b66e1000031d322dbecfa63da445b8bef5bd9125939f50bd2d4edccbf938604a348a666bf58", 0xa8}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) exit_group(0x0) 11:15:42 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x500) 11:15:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x2, 0x8, 0x1, 0x0, 0x1, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf6e2, 0x2, @perf_config_ext={0x32b, 0xd33}, 0x8880, 0x8, 0x9, 0x2, 0x3e, 0x8, 0x20, 0x0, 0x41, 0x0, 0x7b0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./file2\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x2a6) setrlimit(0xc, &(0x7f00000001c0)={0x1}) sendfile(r0, r1, 0x0, 0x1c500) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800019, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000700", 0x24) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x40000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000800", 0x24) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80001a, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x80000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80001b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000900", 0x24) 11:15:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x600) 11:15:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x2, 0x8, 0x1, 0x0, 0x1, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf6e2, 0x2, @perf_config_ext={0x32b, 0xd33}, 0x8880, 0x8, 0x9, 0x2, 0x3e, 0x8, 0x20, 0x0, 0x41, 0x0, 0x7b0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./file2\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x2a6) setrlimit(0xc, &(0x7f00000001c0)={0x1}) sendfile(r0, r1, 0x0, 0x1c500) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3ff7f8, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000a00", 0x24) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800021, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x700) 11:15:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x900) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000b00", 0x24) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3ff800, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800022, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000c00", 0x24) 11:15:43 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2c, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf83f00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000d00", 0x24) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800023, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0xa00) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000e00", 0x24) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 415.167758][T19149] EXT4-fs: 57 callbacks suppressed [ 415.167772][T19149] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 415.204644][T19157] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800024, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000001000", 0x24) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000001100", 0x24) [ 415.283915][T19164] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000001200", 0x24) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 415.325370][T19171] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 415.338395][T19179] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0xb00) 11:15:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000002500", 0x24) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800025, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 415.385372][T19188] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 415.396656][T19195] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 415.419623][T19201] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800026, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000004800", 0x24) 11:15:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 415.479429][T19214] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 415.512955][T19223] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:15:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0xc00) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000004c00", 0x24) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80002b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r4, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x5000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000006000", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80002e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x301c81, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800032, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0xd00) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000006800", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800033, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000006c00", 0x24) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800034, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0xe00) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000007400", 0x24) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x9000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800035, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800036, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000007a00", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xa000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xb000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1002) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000003", 0x24) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800037, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xc000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000003f03", 0x24) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800038, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xd000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000005", 0x24) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1003) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xe000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800039, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000006", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003a, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) socket$inet6(0xa, 0x5, 0x80000000) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000007", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x10000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1004) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x11000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000009", 0x24) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) socket$inet6(0xa, 0x2, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003d, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x12000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000a", 0x24) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1005) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x18000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000b", 0x24) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800041, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000760b", 0x24) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x20000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800042, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1006) 11:15:45 executing program 5: quotactl(0x0, 0x0, 0xee01, 0x0) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x22000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000c", 0x24) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180), 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 5: quotactl(0x0, 0x0, 0xee01, 0x0) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x25000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000d", 0x24) 11:15:45 executing program 5: quotactl(0x0, 0x0, 0xee01, 0x0) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800043, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2e000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1007) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180), 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800044, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3f000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000e", 0x24) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180), 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800045, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000011", 0x24) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x40000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1008) 11:15:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x80000000) syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x52000) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x80}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, 0x5, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000012", 0x24) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x48000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800046, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000020", 0x24) 11:15:45 executing program 5 (fault-call:0 fault-nth:0): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800047, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 417.193052][T19669] FAULT_INJECTION: forcing a failure. [ 417.193052][T19669] name failslab, interval 1, probability 0, space 0, times 0 [ 417.205717][T19669] CPU: 1 PID: 19669 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 417.214212][T19669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.224322][T19669] Call Trace: [ 417.227597][T19669] dump_stack_lvl+0xb7/0x103 [ 417.232191][T19669] dump_stack+0x11/0x1a [ 417.236371][T19669] should_fail+0x23c/0x250 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4c000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1009) 11:15:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800048, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 417.242882][T19669] __should_failslab+0x81/0x90 [ 417.247747][T19669] should_failslab+0x5/0x20 [ 417.252258][T19669] kmem_cache_alloc_node+0x58/0x2b0 [ 417.257451][T19669] ? rmqueue_pcplist+0x145/0x1d0 [ 417.262376][T19669] ? create_task_io_context+0x36/0x210 [ 417.267830][T19669] create_task_io_context+0x36/0x210 [ 417.273193][T19669] submit_bio_checks+0x778/0x800 [ 417.278120][T19669] submit_bio_noacct+0x33/0x7e0 [ 417.283023][T19669] ? get_page_from_freelist+0x54e/0x810 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x100a) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000025", 0x24) [ 417.288580][T19669] ? _raw_spin_lock_irqsave+0x25/0x80 [ 417.293996][T19669] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 417.299799][T19669] submit_bio+0x10c/0x190 [ 417.304193][T19669] submit_bio_wait+0x86/0xc0 [ 417.308772][T19669] blkdev_issue_flush+0x6c/0x90 [ 417.313622][T19669] ? submit_bio_wait+0xc0/0xc0 [ 417.318492][T19669] ext4_sync_fs+0x240/0x310 [ 417.322985][T19669] ? ext4_put_super+0x8e0/0x8e0 [ 417.327946][T19669] dquot_quota_sync+0x9b/0x310 [ 417.332801][T19669] ? quota_sync_one+0x76/0xa0 [ 417.337535][T19669] ? dquot_writeback_dquots+0x760/0x760 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x100b) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 417.343199][T19669] quota_sync_one+0x7f/0xa0 [ 417.347709][T19669] iterate_supers+0x137/0x1f0 [ 417.352425][T19669] ? do_quotactl+0x2870/0x2870 [ 417.357254][T19669] __se_sys_quotactl+0x253/0x520 [ 417.362184][T19669] ? perf_trace_sys_enter+0x4d/0x2c0 [ 417.367544][T19669] ? fput+0x2d/0x130 [ 417.371508][T19669] __x64_sys_quotactl+0x51/0x60 [ 417.376400][T19669] do_syscall_64+0x3d/0x90 [ 417.380834][T19669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 417.386720][T19669] RIP: 0033:0x4665d9 11:15:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x100c) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000033f", 0x24) [ 417.390605][T19669] 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 [ 417.410205][T19669] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 417.418666][T19669] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 417.426652][T19669] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 417.434615][T19669] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 11:15:45 executing program 5 (fault-call:0 fault-nth:1): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000048", 0x24) [ 417.442581][T19669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.450551][T19669] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x60000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025", 0x1d}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 417.520887][T19723] FAULT_INJECTION: forcing a failure. [ 417.520887][T19723] name failslab, interval 1, probability 0, space 0, times 0 [ 417.533664][T19723] CPU: 1 PID: 19723 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 417.542070][T19723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.552221][T19723] Call Trace: [ 417.555507][T19723] dump_stack_lvl+0xb7/0x103 [ 417.560117][T19723] dump_stack+0x11/0x1a [ 417.564279][T19723] should_fail+0x23c/0x250 11:15:46 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800049, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025", 0x1d}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025", 0x1d}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 417.568704][T19723] ? mempool_alloc_slab+0x16/0x20 [ 417.573724][T19723] __should_failslab+0x81/0x90 [ 417.578549][T19723] should_failslab+0x5/0x20 [ 417.583048][T19723] kmem_cache_alloc+0x46/0x2e0 [ 417.587879][T19723] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 417.593743][T19723] mempool_alloc_slab+0x16/0x20 [ 417.598601][T19723] ? mempool_free+0x130/0x130 [ 417.603288][T19723] mempool_alloc+0x8c/0x300 [ 417.607809][T19723] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 417.613439][T19723] bio_alloc_bioset+0xcc/0x480 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x100d) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17", 0x2b}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 417.618207][T19723] ? __test_set_page_writeback+0x49b/0x500 [ 417.624109][T19723] submit_bh_wbc+0x130/0x330 [ 417.628770][T19723] __block_write_full_page+0x648/0xa10 [ 417.634233][T19723] ? mark_buffer_write_io_error+0x170/0x170 [ 417.640127][T19723] ? blkdev_direct_IO+0xf40/0xf40 [ 417.645156][T19723] ? blkdev_direct_IO+0xf40/0xf40 [ 417.650206][T19723] block_write_full_page+0x240/0x260 [ 417.655495][T19723] blkdev_writepage+0x20/0x30 [ 417.660176][T19723] __writepage+0x32/0xc0 [ 417.664414][T19723] write_cache_pages+0x4d7/0x810 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x100e) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000004c", 0x24) [ 417.669375][T19723] ? generic_writepages+0xa0/0xa0 [ 417.674395][T19723] ? blkdev_readpage+0x20/0x20 [ 417.679168][T19723] generic_writepages+0x64/0xa0 [ 417.684018][T19723] blkdev_writepages+0x19/0x20 [ 417.688869][T19723] do_writepages+0x7b/0x150 [ 417.693376][T19723] ? blkdev_issue_flush+0x6c/0x90 [ 417.698470][T19723] filemap_write_and_wait_range+0x20a/0x390 [ 417.704365][T19723] ? ext4_put_super+0x8e0/0x8e0 [ 417.709211][T19723] sync_blockdev+0x3e/0x50 [ 417.713633][T19723] dquot_quota_sync+0xc6/0x310 [ 417.718403][T19723] ? quota_sync_one+0x76/0xa0 [ 417.723072][T19723] ? dquot_writeback_dquots+0x760/0x760 [ 417.728661][T19723] quota_sync_one+0x7f/0xa0 [ 417.733154][T19723] iterate_supers+0x137/0x1f0 [ 417.737825][T19723] ? do_quotactl+0x2870/0x2870 [ 417.742627][T19723] __se_sys_quotactl+0x253/0x520 [ 417.747562][T19723] ? perf_trace_sys_enter+0x4d/0x2c0 [ 417.752844][T19723] ? fput+0x2d/0x130 [ 417.756735][T19723] __x64_sys_quotactl+0x51/0x60 [ 417.761612][T19723] do_syscall_64+0x3d/0x90 [ 417.766089][T19723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 417.772039][T19723] RIP: 0033:0x4665d9 [ 417.775924][T19723] 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 [ 417.796311][T19723] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 417.804772][T19723] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 417.812726][T19723] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:46 executing program 5 (fault-call:0 fault-nth:2): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1010) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000060", 0x24) [ 417.820789][T19723] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.828771][T19723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.836736][T19723] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 417.878488][T19760] FAULT_INJECTION: forcing a failure. [ 417.878488][T19760] name failslab, interval 1, probability 0, space 0, times 0 [ 417.891177][T19760] CPU: 1 PID: 19760 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 417.899595][T19760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.909641][T19760] Call Trace: [ 417.912918][T19760] dump_stack_lvl+0xb7/0x103 [ 417.917510][T19760] dump_stack+0x11/0x1a [ 417.921667][T19760] should_fail+0x23c/0x250 11:15:46 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x68000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17", 0x2b}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:46 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1011) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000068", 0x24) [ 417.926090][T19760] ? mempool_alloc_slab+0x16/0x20 [ 417.931205][T19760] __should_failslab+0x81/0x90 [ 417.936044][T19760] should_failslab+0x5/0x20 [ 417.940546][T19760] kmem_cache_alloc+0x46/0x2e0 [ 417.945323][T19760] mempool_alloc_slab+0x16/0x20 [ 417.950188][T19760] ? mempool_free+0x130/0x130 [ 417.954922][T19760] mempool_alloc+0x8c/0x300 [ 417.959490][T19760] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 417.965139][T19760] bio_alloc_bioset+0xcc/0x480 [ 417.969904][T19760] ? __test_set_page_writeback+0x49b/0x500 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000006c", 0x24) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000074", 0x24) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000b76", 0x24) [ 417.975718][T19760] submit_bh_wbc+0x130/0x330 [ 417.980317][T19760] __block_write_full_page+0x648/0xa10 [ 417.985772][T19760] ? mark_buffer_write_io_error+0x170/0x170 [ 417.991663][T19760] ? blkdev_direct_IO+0xf40/0xf40 [ 417.996859][T19760] ? blkdev_direct_IO+0xf40/0xf40 [ 418.001885][T19760] block_write_full_page+0x240/0x260 [ 418.007191][T19760] blkdev_writepage+0x20/0x30 [ 418.011895][T19760] __writepage+0x32/0xc0 [ 418.016230][T19760] write_cache_pages+0x4d7/0x810 [ 418.021232][T19760] ? generic_writepages+0xa0/0xa0 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000007a", 0x24) [ 418.026244][T19760] ? blkdev_readpage+0x20/0x20 [ 418.031012][T19760] generic_writepages+0x64/0xa0 [ 418.036033][T19760] blkdev_writepages+0x19/0x20 [ 418.040796][T19760] do_writepages+0x7b/0x150 [ 418.045315][T19760] ? blkdev_issue_flush+0x6c/0x90 [ 418.050337][T19760] filemap_write_and_wait_range+0x20a/0x390 [ 418.056304][T19760] ? ext4_put_super+0x8e0/0x8e0 [ 418.061159][T19760] sync_blockdev+0x3e/0x50 [ 418.065570][T19760] dquot_quota_sync+0xc6/0x310 [ 418.070385][T19760] ? quota_sync_one+0x76/0xa0 [ 418.075053][T19760] ? dquot_writeback_dquots+0x760/0x760 [ 418.080601][T19760] quota_sync_one+0x7f/0xa0 [ 418.085205][T19760] iterate_supers+0x137/0x1f0 [ 418.089884][T19760] ? do_quotactl+0x2870/0x2870 [ 418.094642][T19760] __se_sys_quotactl+0x253/0x520 [ 418.099568][T19760] ? perf_trace_sys_enter+0x4d/0x2c0 [ 418.104840][T19760] ? fput+0x2d/0x130 [ 418.108728][T19760] __x64_sys_quotactl+0x51/0x60 [ 418.113594][T19760] do_syscall_64+0x3d/0x90 [ 418.118057][T19760] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 418.123992][T19760] RIP: 0033:0x4665d9 [ 418.127882][T19760] 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 [ 418.147540][T19760] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 418.155933][T19760] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 418.163882][T19760] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 418.171834][T19760] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 11:15:46 executing program 5 (fault-call:0 fault-nth:3): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000040", 0x24) 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1012) [ 418.179915][T19760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.187876][T19760] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:46 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6c000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17", 0x2b}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:46 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004c, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x102f) 11:15:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000003", 0x24) [ 418.250338][T19808] FAULT_INJECTION: forcing a failure. [ 418.250338][T19808] name failslab, interval 1, probability 0, space 0, times 0 [ 418.263109][T19808] CPU: 1 PID: 19808 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 418.271537][T19808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.281584][T19808] Call Trace: [ 418.284862][T19808] dump_stack_lvl+0xb7/0x103 [ 418.289448][T19808] dump_stack+0x11/0x1a [ 418.293697][T19808] should_fail+0x23c/0x250 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1048) [ 418.298193][T19808] ? mempool_alloc_slab+0x16/0x20 [ 418.303224][T19808] __should_failslab+0x81/0x90 [ 418.307999][T19808] should_failslab+0x5/0x20 [ 418.312505][T19808] kmem_cache_alloc+0x46/0x2e0 [ 418.317303][T19808] mempool_alloc_slab+0x16/0x20 [ 418.322168][T19808] ? mempool_free+0x130/0x130 [ 418.326834][T19808] mempool_alloc+0x8c/0x300 [ 418.331332][T19808] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 418.336959][T19808] bio_alloc_bioset+0xcc/0x480 [ 418.341727][T19808] ? __test_set_page_writeback+0x49b/0x500 11:15:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x104c) 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400", 0x32}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 418.347548][T19808] submit_bh_wbc+0x130/0x330 [ 418.352133][T19808] __block_write_full_page+0x648/0xa10 [ 418.357578][T19808] ? mark_buffer_write_io_error+0x170/0x170 [ 418.363609][T19808] ? blkdev_direct_IO+0xf40/0xf40 [ 418.368683][T19808] ? blkdev_direct_IO+0xf40/0xf40 [ 418.373719][T19808] block_write_full_page+0x240/0x260 [ 418.379004][T19808] blkdev_writepage+0x20/0x30 [ 418.383678][T19808] __writepage+0x32/0xc0 [ 418.387911][T19808] write_cache_pages+0x4d7/0x810 [ 418.392895][T19808] ? generic_writepages+0xa0/0xa0 11:15:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400", 0x32}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 418.397921][T19808] ? blkdev_readpage+0x20/0x20 [ 418.402728][T19808] generic_writepages+0x64/0xa0 [ 418.407614][T19808] blkdev_writepages+0x19/0x20 [ 418.412410][T19808] do_writepages+0x7b/0x150 [ 418.417057][T19808] ? blkdev_issue_flush+0x6c/0x90 [ 418.422080][T19808] filemap_write_and_wait_range+0x20a/0x390 [ 418.427976][T19808] ? ext4_put_super+0x8e0/0x8e0 [ 418.432822][T19808] sync_blockdev+0x3e/0x50 [ 418.437366][T19808] dquot_quota_sync+0xc6/0x310 [ 418.442124][T19808] ? quota_sync_one+0x76/0xa0 [ 418.446895][T19808] ? dquot_writeback_dquots+0x760/0x760 [ 418.452588][T19808] quota_sync_one+0x7f/0xa0 [ 418.457087][T19808] iterate_supers+0x137/0x1f0 [ 418.461779][T19808] ? do_quotactl+0x2870/0x2870 [ 418.466534][T19808] __se_sys_quotactl+0x253/0x520 [ 418.471457][T19808] ? perf_trace_sys_enter+0x4d/0x2c0 [ 418.476736][T19808] ? fput+0x2d/0x130 [ 418.480663][T19808] __x64_sys_quotactl+0x51/0x60 [ 418.485576][T19808] do_syscall_64+0x3d/0x90 [ 418.489987][T19808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 418.495864][T19808] RIP: 0033:0x4665d9 [ 418.499738][T19808] 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 [ 418.519444][T19808] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 418.527873][T19808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 418.535947][T19808] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:47 executing program 5 (fault-call:0 fault-nth:4): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400", 0x32}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1068) [ 418.544070][T19808] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 418.552019][T19808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.560075][T19808] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 418.604183][T19847] FAULT_INJECTION: forcing a failure. [ 418.604183][T19847] name failslab, interval 1, probability 0, space 0, times 0 [ 418.606858][T19848] validate_nla: 174 callbacks suppressed [ 418.606895][T19848] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 418.616955][T19847] CPU: 1 PID: 19847 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 418.639054][T19847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.649151][T19847] Call Trace: [ 418.652430][T19847] dump_stack_lvl+0xb7/0x103 [ 418.657032][T19847] dump_stack+0x11/0x1a [ 418.661190][T19847] should_fail+0x23c/0x250 [ 418.665615][T19847] ? mempool_alloc_slab+0x16/0x20 [ 418.670635][T19847] __should_failslab+0x81/0x90 [ 418.675470][T19847] should_failslab+0x5/0x20 [ 418.679980][T19847] kmem_cache_alloc+0x46/0x2e0 [ 418.684790][T19847] mempool_alloc_slab+0x16/0x20 [ 418.689663][T19847] ? mempool_free+0x130/0x130 [ 418.694346][T19847] mempool_alloc+0x8c/0x300 [ 418.698854][T19847] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 418.704489][T19847] bio_alloc_bioset+0xcc/0x480 [ 418.709269][T19847] ? __test_set_page_writeback+0x49b/0x500 [ 418.715121][T19847] submit_bh_wbc+0x130/0x330 [ 418.719709][T19847] __block_write_full_page+0x648/0xa10 [ 418.725157][T19847] ? mark_buffer_write_io_error+0x170/0x170 [ 418.731083][T19847] ? blkdev_direct_IO+0xf40/0xf40 [ 418.736114][T19847] ? blkdev_direct_IO+0xf40/0xf40 [ 418.741194][T19847] block_write_full_page+0x240/0x260 [ 418.746461][T19847] blkdev_writepage+0x20/0x30 [ 418.751133][T19847] __writepage+0x32/0xc0 [ 418.755437][T19847] write_cache_pages+0x4d7/0x810 [ 418.760353][T19847] ? generic_writepages+0xa0/0xa0 [ 418.765356][T19847] ? blkdev_readpage+0x20/0x20 [ 418.770120][T19847] generic_writepages+0x64/0xa0 [ 418.774962][T19847] blkdev_writepages+0x19/0x20 [ 418.779707][T19847] do_writepages+0x7b/0x150 [ 418.784192][T19847] ? blkdev_issue_flush+0x6c/0x90 [ 418.789316][T19847] filemap_write_and_wait_range+0x20a/0x390 [ 418.795205][T19847] ? ext4_put_super+0x8e0/0x8e0 [ 418.800043][T19847] sync_blockdev+0x3e/0x50 [ 418.804495][T19847] dquot_quota_sync+0xc6/0x310 [ 418.809284][T19847] ? quota_sync_one+0x76/0xa0 [ 418.813957][T19847] ? dquot_writeback_dquots+0x760/0x760 [ 418.819579][T19847] quota_sync_one+0x7f/0xa0 [ 418.824071][T19847] iterate_supers+0x137/0x1f0 [ 418.828747][T19847] ? do_quotactl+0x2870/0x2870 [ 418.833488][T19847] __se_sys_quotactl+0x253/0x520 [ 418.838403][T19847] ? perf_trace_sys_enter+0x4d/0x2c0 [ 418.843666][T19847] ? fput+0x2d/0x130 [ 418.847537][T19847] __x64_sys_quotactl+0x51/0x60 [ 418.852421][T19847] do_syscall_64+0x3d/0x90 [ 418.856849][T19847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 418.862740][T19847] RIP: 0033:0x4665d9 [ 418.866613][T19847] 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 [ 418.886320][T19847] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 418.894713][T19847] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 11:15:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x74000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) 11:15:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000", 0x36}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x106c) 11:15:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004f, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:47 executing program 5 (fault-call:0 fault-nth:5): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 418.902666][T19847] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 418.910639][T19847] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 418.918590][T19847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.926542][T19847] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 418.978179][T19865] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 418.985896][T19866] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 419.000226][T19869] FAULT_INJECTION: forcing a failure. [ 419.000226][T19869] name failslab, interval 1, probability 0, space 0, times 0 [ 419.006222][T19872] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.012952][T19869] CPU: 0 PID: 19869 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 419.012970][T19869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.039483][T19869] Call Trace: [ 419.042753][T19869] dump_stack_lvl+0xb7/0x103 [ 419.047402][T19869] dump_stack+0x11/0x1a [ 419.051641][T19869] should_fail+0x23c/0x250 [ 419.056079][T19869] ? mempool_alloc_slab+0x16/0x20 [ 419.061104][T19869] __should_failslab+0x81/0x90 [ 419.065870][T19869] should_failslab+0x5/0x20 [ 419.070376][T19869] kmem_cache_alloc+0x46/0x2e0 11:15:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7a000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x801020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1074) 11:15:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000", 0x36}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 419.075145][T19869] mempool_alloc_slab+0x16/0x20 [ 419.079997][T19869] ? mempool_free+0x130/0x130 [ 419.084723][T19869] mempool_alloc+0x8c/0x300 [ 419.089288][T19869] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 419.094932][T19869] bio_alloc_bioset+0xcc/0x480 [ 419.099705][T19869] ? __test_set_page_writeback+0x49b/0x500 [ 419.105508][T19869] submit_bh_wbc+0x130/0x330 [ 419.110091][T19869] __block_write_full_page+0x648/0xa10 [ 419.115552][T19869] ? mark_buffer_write_io_error+0x170/0x170 [ 419.121449][T19869] ? blkdev_direct_IO+0xf40/0xf40 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x107a) [ 419.126475][T19869] ? blkdev_direct_IO+0xf40/0xf40 [ 419.131507][T19869] block_write_full_page+0x240/0x260 [ 419.136797][T19869] blkdev_writepage+0x20/0x30 [ 419.141546][T19869] __writepage+0x32/0xc0 [ 419.145828][T19869] write_cache_pages+0x4d7/0x810 [ 419.150782][T19869] ? generic_writepages+0xa0/0xa0 [ 419.155821][T19869] ? blkdev_readpage+0x20/0x20 [ 419.160579][T19869] generic_writepages+0x64/0xa0 [ 419.165423][T19869] blkdev_writepages+0x19/0x20 [ 419.170256][T19869] do_writepages+0x7b/0x150 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 419.170646][T19889] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.174750][T19869] ? blkdev_issue_flush+0x6c/0x90 [ 419.183788][T19890] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.187827][T19869] filemap_write_and_wait_range+0x20a/0x390 [ 419.187852][T19869] ? ext4_put_super+0x8e0/0x8e0 [ 419.187867][T19869] sync_blockdev+0x3e/0x50 [ 419.211062][T19869] dquot_quota_sync+0xc6/0x310 [ 419.215824][T19869] ? quota_sync_one+0x76/0xa0 [ 419.220533][T19869] ? dquot_writeback_dquots+0x760/0x760 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x10ef) 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 419.221254][T19892] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.226076][T19869] quota_sync_one+0x7f/0xa0 [ 419.226094][T19869] iterate_supers+0x137/0x1f0 [ 419.235585][T19893] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.238694][T19869] ? do_quotactl+0x2870/0x2870 [ 419.238713][T19869] __se_sys_quotactl+0x253/0x520 [ 419.238745][T19869] ? perf_trace_sys_enter+0x4d/0x2c0 [ 419.238762][T19869] ? fput+0x2d/0x130 [ 419.238782][T19869] __x64_sys_quotactl+0x51/0x60 [ 419.275186][T19869] do_syscall_64+0x3d/0x90 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 419.276050][T19897] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.279606][T19869] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.279635][T19869] RIP: 0033:0x4665d9 [ 419.288572][T19898] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 419.293544][T19869] 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 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:47 executing program 5 (fault-call:0 fault-nth:6): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 419.293562][T19869] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 419.333452][T19869] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 419.341424][T19869] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 419.349488][T19869] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 419.357455][T19869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.365468][T19869] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8cffffff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 11:15:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore, 0x22}]}) 11:15:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000", 0x36}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400000000000000", 0x38}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 419.424577][T19916] FAULT_INJECTION: forcing a failure. [ 419.424577][T19916] name failslab, interval 1, probability 0, space 0, times 0 [ 419.437323][T19916] CPU: 0 PID: 19916 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 419.445755][T19916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.455802][T19916] Call Trace: [ 419.459070][T19916] dump_stack_lvl+0xb7/0x103 [ 419.463716][T19916] dump_stack+0x11/0x1a [ 419.467933][T19916] should_fail+0x23c/0x250 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1200) [ 419.472370][T19916] ? mempool_alloc_slab+0x16/0x20 [ 419.477468][T19916] __should_failslab+0x81/0x90 [ 419.482325][T19916] should_failslab+0x5/0x20 [ 419.486928][T19916] kmem_cache_alloc+0x46/0x2e0 [ 419.491692][T19916] mempool_alloc_slab+0x16/0x20 [ 419.496538][T19916] ? mempool_free+0x130/0x130 [ 419.501220][T19916] mempool_alloc+0x8c/0x300 [ 419.505799][T19916] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 419.511671][T19916] bio_alloc_bioset+0xcc/0x480 [ 419.516435][T19916] ? __test_set_page_writeback+0x49b/0x500 11:15:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x2000) [ 419.522234][T19916] submit_bh_wbc+0x130/0x330 [ 419.526824][T19916] __block_write_full_page+0x648/0xa10 [ 419.532283][T19916] ? mark_buffer_write_io_error+0x170/0x170 [ 419.538204][T19916] ? blkdev_direct_IO+0xf40/0xf40 [ 419.543225][T19916] ? blkdev_direct_IO+0xf40/0xf40 [ 419.548252][T19916] block_write_full_page+0x240/0x260 [ 419.553607][T19916] blkdev_writepage+0x20/0x30 [ 419.558352][T19916] __writepage+0x32/0xc0 [ 419.562592][T19916] write_cache_pages+0x4d7/0x810 [ 419.567692][T19916] ? generic_writepages+0xa0/0xa0 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x2900) [ 419.572825][T19916] ? blkdev_readpage+0x20/0x20 [ 419.577591][T19916] generic_writepages+0x64/0xa0 [ 419.582443][T19916] blkdev_writepages+0x19/0x20 [ 419.587211][T19916] do_writepages+0x7b/0x150 [ 419.591712][T19916] ? blkdev_issue_flush+0x6c/0x90 [ 419.596770][T19916] filemap_write_and_wait_range+0x20a/0x390 [ 419.602662][T19916] ? ext4_put_super+0x8e0/0x8e0 [ 419.607505][T19916] sync_blockdev+0x3e/0x50 [ 419.611925][T19916] dquot_quota_sync+0xc6/0x310 [ 419.616682][T19916] ? quota_sync_one+0x76/0xa0 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 419.621361][T19916] ? dquot_writeback_dquots+0x760/0x760 [ 419.626914][T19916] quota_sync_one+0x7f/0xa0 [ 419.631654][T19916] iterate_supers+0x137/0x1f0 [ 419.636410][T19916] ? do_quotactl+0x2870/0x2870 [ 419.641171][T19916] __se_sys_quotactl+0x253/0x520 [ 419.646097][T19916] ? perf_trace_sys_enter+0x4d/0x2c0 [ 419.651415][T19916] ? fput+0x2d/0x130 [ 419.655304][T19916] __x64_sys_quotactl+0x51/0x60 [ 419.660239][T19916] do_syscall_64+0x3d/0x90 [ 419.664705][T19916] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.670742][T19916] RIP: 0033:0x4665d9 [ 419.674632][T19916] 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 [ 419.694240][T19916] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 419.702657][T19916] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 419.710625][T19916] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 419.718586][T19916] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 419.726669][T19916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.734719][T19916] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:48 executing program 5 (fault-call:0 fault-nth:7): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x3008001) 11:15:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400000000000000", 0x38}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:48 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf6ffffff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 419.818396][T19975] FAULT_INJECTION: forcing a failure. [ 419.818396][T19975] name failslab, interval 1, probability 0, space 0, times 0 [ 419.831141][T19975] CPU: 1 PID: 19975 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 419.839601][T19975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.849762][T19975] Call Trace: [ 419.853070][T19975] dump_stack_lvl+0xb7/0x103 [ 419.857674][T19975] dump_stack+0x11/0x1a [ 419.861840][T19975] should_fail+0x23c/0x250 [ 419.866367][T19975] ? mempool_alloc_slab+0x16/0x20 [ 419.871437][T19975] __should_failslab+0x81/0x90 [ 419.876199][T19975] should_failslab+0x5/0x20 [ 419.880684][T19975] kmem_cache_alloc+0x46/0x2e0 [ 419.885570][T19975] mempool_alloc_slab+0x16/0x20 [ 419.890422][T19975] ? mempool_free+0x130/0x130 [ 419.895097][T19975] mempool_alloc+0x8c/0x300 [ 419.899602][T19975] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 419.905233][T19975] bio_alloc_bioset+0xcc/0x480 [ 419.910027][T19975] ? __test_set_page_writeback+0x49b/0x500 [ 419.915815][T19975] submit_bh_wbc+0x130/0x330 [ 419.920406][T19975] __block_write_full_page+0x648/0xa10 [ 419.925847][T19975] ? mark_buffer_write_io_error+0x170/0x170 [ 419.931733][T19975] ? blkdev_direct_IO+0xf40/0xf40 [ 419.936973][T19975] ? blkdev_direct_IO+0xf40/0xf40 [ 419.941983][T19975] block_write_full_page+0x240/0x260 [ 419.947319][T19975] blkdev_writepage+0x20/0x30 [ 419.951979][T19975] __writepage+0x32/0xc0 [ 419.956206][T19975] write_cache_pages+0x4d7/0x810 [ 419.961189][T19975] ? generic_writepages+0xa0/0xa0 [ 419.966202][T19975] ? blkdev_readpage+0x20/0x20 [ 419.970970][T19975] generic_writepages+0x64/0xa0 [ 419.975857][T19975] blkdev_writepages+0x19/0x20 [ 419.980708][T19975] do_writepages+0x7b/0x150 [ 419.985206][T19975] ? blkdev_issue_flush+0x6c/0x90 [ 419.990296][T19975] filemap_write_and_wait_range+0x20a/0x390 [ 419.996173][T19975] ? ext4_put_super+0x8e0/0x8e0 [ 420.001019][T19975] sync_blockdev+0x3e/0x50 [ 420.005480][T19975] dquot_quota_sync+0xc6/0x310 [ 420.010231][T19975] ? quota_sync_one+0x76/0xa0 [ 420.014888][T19975] ? dquot_writeback_dquots+0x760/0x760 [ 420.020417][T19975] quota_sync_one+0x7f/0xa0 [ 420.024896][T19975] iterate_supers+0x137/0x1f0 [ 420.029836][T19975] ? do_quotactl+0x2870/0x2870 [ 420.034580][T19975] __se_sys_quotactl+0x253/0x520 [ 420.039546][T19975] ? perf_trace_sys_enter+0x4d/0x2c0 [ 420.044837][T19975] ? fput+0x2d/0x130 [ 420.048750][T19975] __x64_sys_quotactl+0x51/0x60 [ 420.053584][T19975] do_syscall_64+0x3d/0x90 [ 420.057981][T19975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 420.063875][T19975] RIP: 0033:0x4665d9 [ 420.067947][T19975] 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 [ 420.087644][T19975] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 420.096104][T19975] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 420.104063][T19975] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:48 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf8f73f00, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400000000000000", 0x38}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:48 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x2}) 11:15:48 executing program 5 (fault-call:0 fault-nth:8): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 420.112021][T19975] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.119978][T19975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.127929][T19975] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 420.188359][T19994] EXT4-fs: 80 callbacks suppressed [ 420.188369][T19994] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 420.214103][T20001] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 420.231624][T20005] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 420.241716][T20002] FAULT_INJECTION: forcing a failure. [ 420.241716][T20002] name failslab, interval 1, probability 0, space 0, times 0 [ 420.254345][T20002] CPU: 1 PID: 20002 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 420.262748][T20002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.272785][T20002] Call Trace: [ 420.276054][T20002] dump_stack_lvl+0xb7/0x103 [ 420.280629][T20002] dump_stack+0x11/0x1a [ 420.284765][T20002] should_fail+0x23c/0x250 [ 420.289201][T20002] ? mempool_alloc_slab+0x16/0x20 [ 420.294307][T20002] __should_failslab+0x81/0x90 [ 420.299231][T20002] should_failslab+0x5/0x20 [ 420.303738][T20002] kmem_cache_alloc+0x46/0x2e0 [ 420.308572][T20002] mempool_alloc_slab+0x16/0x20 [ 420.313502][T20002] ? mempool_free+0x130/0x130 [ 420.318209][T20002] mempool_alloc+0x8c/0x300 [ 420.322762][T20002] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 420.328385][T20002] bio_alloc_bioset+0xcc/0x480 [ 420.333138][T20002] ? __test_set_page_writeback+0x49b/0x500 [ 420.338945][T20002] submit_bh_wbc+0x130/0x330 [ 420.343588][T20002] __block_write_full_page+0x648/0xa10 [ 420.349064][T20002] ? mark_buffer_write_io_error+0x170/0x170 [ 420.355029][T20002] ? blkdev_direct_IO+0xf40/0xf40 [ 420.360119][T20002] ? blkdev_direct_IO+0xf40/0xf40 [ 420.365200][T20002] block_write_full_page+0x240/0x260 [ 420.370487][T20002] blkdev_writepage+0x20/0x30 [ 420.375157][T20002] __writepage+0x32/0xc0 [ 420.379414][T20002] write_cache_pages+0x4d7/0x810 [ 420.384421][T20002] ? generic_writepages+0xa0/0xa0 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r0, 0x3a7ba000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfeffffff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = eventfd(0x9) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000280)={{r2}, r3, 0x4, @unused=[0x4, 0x6, 0xfffffffffffff3f4, 0x160], @devid}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 420.389479][T20002] ? blkdev_readpage+0x20/0x20 [ 420.394248][T20002] generic_writepages+0x64/0xa0 [ 420.399097][T20002] blkdev_writepages+0x19/0x20 [ 420.403867][T20002] do_writepages+0x7b/0x150 [ 420.408425][T20002] ? blkdev_issue_flush+0x6c/0x90 [ 420.413447][T20002] filemap_write_and_wait_range+0x20a/0x390 [ 420.419347][T20002] ? ext4_put_super+0x8e0/0x8e0 [ 420.424194][T20002] sync_blockdev+0x3e/0x50 [ 420.428658][T20002] dquot_quota_sync+0xc6/0x310 [ 420.433512][T20002] ? quota_sync_one+0x76/0xa0 11:15:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1800007, 0x8010, r1, 0xffffc000) preadv(r0, &(0x7f0000000280), 0x0, 0x800, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 420.438185][T20002] ? dquot_writeback_dquots+0x760/0x760 [ 420.443738][T20002] quota_sync_one+0x7f/0xa0 [ 420.448245][T20002] iterate_supers+0x137/0x1f0 [ 420.453013][T20002] ? do_quotactl+0x2870/0x2870 [ 420.457795][T20002] __se_sys_quotactl+0x253/0x520 [ 420.462832][T20002] ? perf_trace_sys_enter+0x4d/0x2c0 [ 420.468143][T20002] ? fput+0x2d/0x130 [ 420.472043][T20002] __x64_sys_quotactl+0x51/0x60 [ 420.476886][T20002] do_syscall_64+0x3d/0x90 [ 420.481292][T20002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 420.487261][T20002] RIP: 0033:0x4665d9 [ 420.491136][T20002] 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 [ 420.510727][T20002] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 420.519215][T20002] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 420.527230][T20002] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 420.535193][T20002] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.543201][T20002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.551161][T20002] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 420.568976][T20007] EXT4-fs (sda1): Unrecognized mount option "" or missing value 11:15:49 executing program 5 (fault-call:0 fault-nth:9): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = socket$inet(0x10, 0x80002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="24000000200007041dfffd946f610500020000e8fe0208030001080008001800fd7f0081280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:49 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x3}) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 420.590628][T20045] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 420.605297][T20048] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 420.626197][T20055] FAULT_INJECTION: forcing a failure. [ 420.626197][T20055] name failslab, interval 1, probability 0, space 0, times 0 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, 0x0, 0x0) [ 420.638918][T20055] CPU: 1 PID: 20055 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 420.647326][T20055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.657373][T20055] Call Trace: [ 420.660649][T20055] dump_stack_lvl+0xb7/0x103 [ 420.665245][T20055] dump_stack+0x11/0x1a [ 420.669431][T20055] should_fail+0x23c/0x250 [ 420.673845][T20055] ? mempool_alloc_slab+0x16/0x20 [ 420.678917][T20055] __should_failslab+0x81/0x90 [ 420.683686][T20055] should_failslab+0x5/0x20 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, 0x0, 0x0) [ 420.688184][T20055] kmem_cache_alloc+0x46/0x2e0 [ 420.692978][T20055] mempool_alloc_slab+0x16/0x20 [ 420.697853][T20055] ? mempool_free+0x130/0x130 [ 420.702569][T20055] mempool_alloc+0x8c/0x300 [ 420.707072][T20055] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 420.712702][T20055] bio_alloc_bioset+0xcc/0x480 [ 420.717461][T20055] ? __test_set_page_writeback+0x49b/0x500 [ 420.723316][T20055] submit_bh_wbc+0x130/0x330 [ 420.723506][T20069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 420.727902][T20055] __block_write_full_page+0x648/0xa10 [ 420.727923][T20055] ? mark_buffer_write_io_error+0x170/0x170 [ 420.742382][T20071] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 420.742534][T20055] ? blkdev_direct_IO+0xf40/0xf40 [ 420.762577][T20055] ? blkdev_direct_IO+0xf40/0xf40 [ 420.767611][T20055] block_write_full_page+0x240/0x260 [ 420.772899][T20055] blkdev_writepage+0x20/0x30 [ 420.777575][T20055] __writepage+0x32/0xc0 [ 420.781815][T20055] write_cache_pages+0x4d7/0x810 [ 420.786819][T20055] ? generic_writepages+0xa0/0xa0 11:15:49 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffefffff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, 0x0, 0x0) 11:15:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000001280)=""/210, 0xd2}], 0x3, 0x1b, 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000280)={0x0, 0x1ff0000000}) preadv(r3, &(0x7f0000000040), 0x0, 0xffffffff, 0x2) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 420.791834][T20055] ? blkdev_readpage+0x20/0x20 [ 420.796702][T20055] generic_writepages+0x64/0xa0 [ 420.801568][T20055] blkdev_writepages+0x19/0x20 [ 420.806353][T20055] do_writepages+0x7b/0x150 [ 420.810873][T20055] ? blkdev_issue_flush+0x6c/0x90 [ 420.815894][T20055] filemap_write_and_wait_range+0x20a/0x390 [ 420.821777][T20055] ? ext4_put_super+0x8e0/0x8e0 [ 420.826615][T20055] sync_blockdev+0x3e/0x50 [ 420.831028][T20055] dquot_quota_sync+0xc6/0x310 [ 420.835791][T20055] ? quota_sync_one+0x76/0xa0 [ 420.840577][T20055] ? dquot_writeback_dquots+0x760/0x760 [ 420.846115][T20055] quota_sync_one+0x7f/0xa0 [ 420.850612][T20055] iterate_supers+0x137/0x1f0 [ 420.855375][T20055] ? do_quotactl+0x2870/0x2870 [ 420.860133][T20055] __se_sys_quotactl+0x253/0x520 [ 420.865071][T20055] ? perf_trace_sys_enter+0x4d/0x2c0 [ 420.870359][T20055] ? fput+0x2d/0x130 [ 420.874313][T20055] __x64_sys_quotactl+0x51/0x60 [ 420.879153][T20055] do_syscall_64+0x3d/0x90 [ 420.883570][T20055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 420.889465][T20055] RIP: 0033:0x4665d9 [ 420.893347][T20055] 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 [ 420.912954][T20055] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 420.921411][T20055] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 420.929363][T20055] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:49 executing program 5 (fault-call:0 fault-nth:10): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0), 0x0) 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 420.937374][T20055] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.945326][T20055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 420.953279][T20055] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 420.963968][T20056] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 420.984178][T20084] EXT4-fs (sda1): Unrecognized mount option "" or missing value 11:15:49 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x4}) 11:15:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x106) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='clear_refs\x00') execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, 0x8, 0x1) [ 421.004914][T20087] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 421.022325][T20095] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 421.032500][T20096] FAULT_INJECTION: forcing a failure. [ 421.032500][T20096] name failslab, interval 1, probability 0, space 0, times 0 [ 421.045191][T20096] CPU: 1 PID: 20096 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 11:15:49 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffefff, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0), 0x0) [ 421.053601][T20096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.063689][T20096] Call Trace: [ 421.066966][T20096] dump_stack_lvl+0xb7/0x103 [ 421.071564][T20096] dump_stack+0x11/0x1a [ 421.075798][T20096] should_fail+0x23c/0x250 [ 421.080209][T20096] ? mempool_alloc_slab+0x16/0x20 [ 421.085236][T20096] __should_failslab+0x81/0x90 [ 421.090006][T20096] should_failslab+0x5/0x20 [ 421.094509][T20096] kmem_cache_alloc+0x46/0x2e0 [ 421.099278][T20096] mempool_alloc_slab+0x16/0x20 11:15:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) r2 = io_uring_setup(0x415f, &(0x7f00000000c0)={0x0, 0x7c9, 0x1, 0x0, 0x3b2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x8, @inherit={0x88, &(0x7f0000001440)=ANY=[@ANYRES16=r5, @ANYRES16, @ANYRES64]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001840)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r8 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r8, &(0x7f0000000040)='system_u:object_r:printer_device_t:s0\x00', 0x26) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYRESHEX=r3, @ANYRESHEX=r8, @ANYRES16, @ANYRES32, @ANYRES16=r2, @ANYRESOCT=r9], 0x3}}, 0x4040025) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=r4, @ANYBLOB="9a0000000000000000000000000000003c7d00000000000047010000000000000300000000000000ff070000000000003c0000000500000006000000ff7f000000000100000000000101000000000000000000000000000003000000000000004800"/176]) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r10, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 421.104138][T20096] ? mempool_free+0x130/0x130 [ 421.108865][T20096] mempool_alloc+0x8c/0x300 [ 421.113374][T20096] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 421.119003][T20096] bio_alloc_bioset+0xcc/0x480 [ 421.123769][T20096] ? __test_set_page_writeback+0x49b/0x500 [ 421.129572][T20096] submit_bh_wbc+0x130/0x330 [ 421.134218][T20096] __block_write_full_page+0x648/0xa10 [ 421.139679][T20096] ? mark_buffer_write_io_error+0x170/0x170 [ 421.145713][T20096] ? blkdev_direct_IO+0xf40/0xf40 [ 421.150759][T20096] ? blkdev_direct_IO+0xf40/0xf40 [ 421.155784][T20096] block_write_full_page+0x240/0x260 [ 421.161109][T20096] blkdev_writepage+0x20/0x30 [ 421.165847][T20096] __writepage+0x32/0xc0 [ 421.170085][T20096] write_cache_pages+0x4d7/0x810 [ 421.175028][T20096] ? generic_writepages+0xa0/0xa0 [ 421.180058][T20096] ? blkdev_readpage+0x20/0x20 [ 421.184840][T20096] generic_writepages+0x64/0xa0 [ 421.189755][T20096] blkdev_writepages+0x19/0x20 [ 421.194654][T20096] do_writepages+0x7b/0x150 [ 421.199153][T20096] ? blkdev_issue_flush+0x6c/0x90 [ 421.204230][T20096] filemap_write_and_wait_range+0x20a/0x390 [ 421.210136][T20096] ? ext4_put_super+0x8e0/0x8e0 [ 421.214983][T20096] sync_blockdev+0x3e/0x50 [ 421.219443][T20096] dquot_quota_sync+0xc6/0x310 [ 421.224220][T20096] ? quota_sync_one+0x76/0xa0 [ 421.228890][T20096] ? dquot_writeback_dquots+0x760/0x760 [ 421.234518][T20096] quota_sync_one+0x7f/0xa0 [ 421.239048][T20096] iterate_supers+0x137/0x1f0 [ 421.243790][T20096] ? do_quotactl+0x2870/0x2870 [ 421.248546][T20096] __se_sys_quotactl+0x253/0x520 [ 421.253575][T20096] ? perf_trace_sys_enter+0x4d/0x2c0 [ 421.258863][T20096] ? fput+0x2d/0x130 [ 421.262754][T20096] __x64_sys_quotactl+0x51/0x60 [ 421.267600][T20096] do_syscall_64+0x3d/0x90 [ 421.272052][T20096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 421.277952][T20096] RIP: 0033:0x4665d9 [ 421.281861][T20096] 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 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 421.301558][T20096] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 421.309999][T20096] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 421.317969][T20096] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 421.325939][T20096] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.333906][T20096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 421.341876][T20096] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:49 executing program 5 (fault-call:0 fault-nth:11): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0), 0x0) 11:15:49 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x7}) 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:49 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffff7f, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 421.457912][T20123] FAULT_INJECTION: forcing a failure. [ 421.457912][T20123] name failslab, interval 1, probability 0, space 0, times 0 [ 421.470620][T20123] CPU: 1 PID: 20123 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 421.479031][T20123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.489082][T20123] Call Trace: [ 421.492355][T20123] dump_stack_lvl+0xb7/0x103 [ 421.497065][T20123] dump_stack+0x11/0x1a [ 421.501221][T20123] should_fail+0x23c/0x250 11:15:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{0x0}], 0x1) 11:15:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 421.505671][T20123] ? mempool_alloc_slab+0x16/0x20 [ 421.510705][T20123] __should_failslab+0x81/0x90 [ 421.515490][T20123] should_failslab+0x5/0x20 [ 421.519991][T20123] kmem_cache_alloc+0x46/0x2e0 [ 421.524751][T20123] mempool_alloc_slab+0x16/0x20 [ 421.529611][T20123] ? mempool_free+0x130/0x130 [ 421.534293][T20123] mempool_alloc+0x8c/0x300 [ 421.538792][T20123] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 421.544429][T20123] bio_alloc_bioset+0xcc/0x480 [ 421.549273][T20123] ? __test_set_page_writeback+0x49b/0x500 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{0x0}], 0x1) [ 421.555081][T20123] submit_bh_wbc+0x130/0x330 [ 421.559669][T20123] __block_write_full_page+0x648/0xa10 [ 421.565129][T20123] ? mark_buffer_write_io_error+0x170/0x170 [ 421.571015][T20123] ? blkdev_direct_IO+0xf40/0xf40 [ 421.576060][T20123] ? blkdev_direct_IO+0xf40/0xf40 [ 421.581133][T20123] block_write_full_page+0x240/0x260 [ 421.586424][T20123] blkdev_writepage+0x20/0x30 [ 421.591105][T20123] __writepage+0x32/0xc0 [ 421.595352][T20123] write_cache_pages+0x4d7/0x810 [ 421.600289][T20123] ? generic_writepages+0xa0/0xa0 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{0x0}], 0x1) 11:15:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 421.605310][T20123] ? blkdev_readpage+0x20/0x20 [ 421.610065][T20123] generic_writepages+0x64/0xa0 [ 421.614928][T20123] blkdev_writepages+0x19/0x20 [ 421.619765][T20123] do_writepages+0x7b/0x150 [ 421.624415][T20123] ? blkdev_issue_flush+0x6c/0x90 [ 421.629475][T20123] filemap_write_and_wait_range+0x20a/0x390 [ 421.635372][T20123] ? ext4_put_super+0x8e0/0x8e0 [ 421.640220][T20123] sync_blockdev+0x3e/0x50 [ 421.644635][T20123] dquot_quota_sync+0xc6/0x310 [ 421.649398][T20123] ? quota_sync_one+0x76/0xa0 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/235, 0xeb}], 0x1, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/121, 0x79}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000001300)=""/157, 0x9d}, {&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/127, 0x7f}], 0x8, 0x4, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 421.654069][T20123] ? dquot_writeback_dquots+0x760/0x760 [ 421.659677][T20123] quota_sync_one+0x7f/0xa0 [ 421.664181][T20123] iterate_supers+0x137/0x1f0 [ 421.669032][T20123] ? do_quotactl+0x2870/0x2870 [ 421.673864][T20123] __se_sys_quotactl+0x253/0x520 [ 421.678866][T20123] ? perf_trace_sys_enter+0x4d/0x2c0 [ 421.684168][T20123] ? fput+0x2d/0x130 [ 421.688078][T20123] __x64_sys_quotactl+0x51/0x60 [ 421.693001][T20123] do_syscall_64+0x3d/0x90 [ 421.697490][T20123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 421.703440][T20123] RIP: 0033:0x4665d9 11:15:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd0280, 0x248) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x880, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x8, 0x20010, r2, 0x2aad2000) execveat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) [ 421.707327][T20123] 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 [ 421.727022][T20123] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 421.735528][T20123] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 421.743498][T20123] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:50 executing program 5 (fault-call:0 fault-nth:12): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) [ 421.751460][T20123] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.759492][T20123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 421.767461][T20123] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:50 executing program 0: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') r2 = timerfd_create(0x3, 0x800) preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) fspick(r1, &(0x7f0000000080)='./file0\x00', 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:50 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x10}) [ 421.848522][T20175] FAULT_INJECTION: forcing a failure. [ 421.848522][T20175] name failslab, interval 1, probability 0, space 0, times 0 [ 421.861342][T20175] CPU: 0 PID: 20175 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 421.869847][T20175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.879898][T20175] Call Trace: [ 421.883168][T20175] dump_stack_lvl+0xb7/0x103 [ 421.887833][T20175] dump_stack+0x11/0x1a [ 421.891991][T20175] should_fail+0x23c/0x250 [ 421.896427][T20175] ? mempool_alloc_slab+0x16/0x20 [ 421.901450][T20175] __should_failslab+0x81/0x90 [ 421.906236][T20175] should_failslab+0x5/0x20 [ 421.910734][T20175] kmem_cache_alloc+0x46/0x2e0 [ 421.915541][T20175] mempool_alloc_slab+0x16/0x20 [ 421.920480][T20175] ? mempool_free+0x130/0x130 [ 421.925150][T20175] mempool_alloc+0x8c/0x300 [ 421.929684][T20175] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 421.935313][T20175] bio_alloc_bioset+0xcc/0x480 [ 421.940142][T20175] ? __test_set_page_writeback+0x49b/0x500 11:15:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffff8c, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) 11:15:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) r10 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002000300", @ANYRES32=0x0, @ANYBLOB="040003000000000008000200", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="08000500", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="080002003dd910a2d2dcfdb3cccf190671c6ee12a1b08f2e2beb441ab221a40cf6baa4ddd7cf1ce4222141a5c46096", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r9, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB="08000600", @ANYRES32=r10, @ANYBLOB="10000700000000002000080000000000"], 0x74, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r11, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x46) mknodat$null(r0, &(0x7f0000001480)='./file0\x00', 0x8, 0x103) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000001280)=""/28, 0x1c}], 0x6, 0xfffffffb, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000015c0)={&(0x7f00000014c0), 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x28, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xfffff801, 0x3}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004090}, 0x22000010) execveat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f0000001440)={0x2, 0x0, 0xcc, &(0x7f0000001340)=""/204}) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000001600)=0xf0d, 0x4) [ 421.945954][T20175] submit_bh_wbc+0x130/0x330 [ 421.950619][T20175] __block_write_full_page+0x648/0xa10 [ 421.956083][T20175] ? mark_buffer_write_io_error+0x170/0x170 [ 421.961980][T20175] ? blkdev_direct_IO+0xf40/0xf40 [ 421.967029][T20175] ? blkdev_direct_IO+0xf40/0xf40 [ 421.972072][T20175] block_write_full_page+0x240/0x260 [ 421.977358][T20175] blkdev_writepage+0x20/0x30 [ 421.982046][T20175] __writepage+0x32/0xc0 [ 421.986286][T20175] write_cache_pages+0x4d7/0x810 [ 421.991214][T20175] ? generic_writepages+0xa0/0xa0 [ 421.996298][T20175] ? blkdev_readpage+0x20/0x20 [ 422.001062][T20175] generic_writepages+0x64/0xa0 [ 422.005910][T20175] blkdev_writepages+0x19/0x20 [ 422.010672][T20175] do_writepages+0x7b/0x150 [ 422.015166][T20175] ? blkdev_issue_flush+0x6c/0x90 [ 422.020320][T20175] filemap_write_and_wait_range+0x20a/0x390 [ 422.026392][T20175] ? ext4_put_super+0x8e0/0x8e0 [ 422.031235][T20175] sync_blockdev+0x3e/0x50 [ 422.035657][T20175] dquot_quota_sync+0xc6/0x310 [ 422.040456][T20175] ? quota_sync_one+0x76/0xa0 [ 422.045132][T20175] ? dquot_writeback_dquots+0x760/0x760 [ 422.050682][T20175] quota_sync_one+0x7f/0xa0 [ 422.055185][T20175] iterate_supers+0x137/0x1f0 [ 422.059856][T20175] ? do_quotactl+0x2870/0x2870 [ 422.064618][T20175] __se_sys_quotactl+0x253/0x520 [ 422.069645][T20175] ? perf_trace_sys_enter+0x4d/0x2c0 [ 422.074960][T20175] ? fput+0x2d/0x130 [ 422.078853][T20175] __x64_sys_quotactl+0x51/0x60 [ 422.083793][T20175] do_syscall_64+0x3d/0x90 [ 422.088219][T20175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 422.094153][T20175] RIP: 0033:0x4665d9 [ 422.098035][T20175] 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 [ 422.117850][T20175] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 422.126277][T20175] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 422.134241][T20175] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000008, 0x12, r0, 0x57d80000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000280)={0xa10, 0x3, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000040), 0x23, 0x20000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x50, r2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:50 executing program 5 (fault-call:0 fault-nth:13): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025", 0x1d}], 0x1) [ 422.142217][T20175] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.150185][T20175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 422.158148][T20175] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:50 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x18}) 11:15:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfffffff6, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025", 0x1d}], 0x1) [ 422.241861][T20225] FAULT_INJECTION: forcing a failure. [ 422.241861][T20225] name failslab, interval 1, probability 0, space 0, times 0 [ 422.254582][T20225] CPU: 0 PID: 20225 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 422.263006][T20225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.273152][T20225] Call Trace: [ 422.276429][T20225] dump_stack_lvl+0xb7/0x103 [ 422.281187][T20225] dump_stack+0x11/0x1a [ 422.285349][T20225] should_fail+0x23c/0x250 11:15:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000040)={0xbb, 0x7fff}) 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025", 0x1d}], 0x1) [ 422.289785][T20225] ? mempool_alloc_slab+0x16/0x20 [ 422.294872][T20225] __should_failslab+0x81/0x90 [ 422.299706][T20225] should_failslab+0x5/0x20 [ 422.304274][T20225] kmem_cache_alloc+0x46/0x2e0 [ 422.309083][T20225] mempool_alloc_slab+0x16/0x20 [ 422.313955][T20225] ? mempool_free+0x130/0x130 [ 422.318637][T20225] mempool_alloc+0x8c/0x300 [ 422.323177][T20225] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 422.328806][T20225] bio_alloc_bioset+0xcc/0x480 [ 422.333650][T20225] ? __test_set_page_writeback+0x49b/0x500 11:15:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/178, 0xb2}], 0x7, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r0, 0x4, 0x4) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 422.339493][T20225] submit_bh_wbc+0x130/0x330 [ 422.344084][T20225] __block_write_full_page+0x648/0xa10 [ 422.349553][T20225] ? mark_buffer_write_io_error+0x170/0x170 [ 422.355451][T20225] ? blkdev_direct_IO+0xf40/0xf40 [ 422.360493][T20225] ? blkdev_direct_IO+0xf40/0xf40 [ 422.365535][T20225] block_write_full_page+0x240/0x260 [ 422.370828][T20225] blkdev_writepage+0x20/0x30 [ 422.375531][T20225] __writepage+0x32/0xc0 [ 422.379776][T20225] write_cache_pages+0x4d7/0x810 [ 422.384886][T20225] ? generic_writepages+0xa0/0xa0 [ 422.389909][T20225] ? blkdev_readpage+0x20/0x20 [ 422.394666][T20225] generic_writepages+0x64/0xa0 [ 422.399618][T20225] blkdev_writepages+0x19/0x20 [ 422.404389][T20225] do_writepages+0x7b/0x150 [ 422.408893][T20225] ? blkdev_issue_flush+0x6c/0x90 [ 422.413922][T20225] filemap_write_and_wait_range+0x20a/0x390 [ 422.419820][T20225] ? ext4_put_super+0x8e0/0x8e0 [ 422.424664][T20225] sync_blockdev+0x3e/0x50 [ 422.429087][T20225] dquot_quota_sync+0xc6/0x310 [ 422.433873][T20225] ? quota_sync_one+0x76/0xa0 [ 422.438548][T20225] ? dquot_writeback_dquots+0x760/0x760 [ 422.444155][T20225] quota_sync_one+0x7f/0xa0 [ 422.448656][T20225] iterate_supers+0x137/0x1f0 [ 422.453340][T20225] ? do_quotactl+0x2870/0x2870 [ 422.458100][T20225] __se_sys_quotactl+0x253/0x520 [ 422.463034][T20225] ? perf_trace_sys_enter+0x4d/0x2c0 [ 422.468316][T20225] ? fput+0x2d/0x130 [ 422.472224][T20225] __x64_sys_quotactl+0x51/0x60 [ 422.477129][T20225] do_syscall_64+0x3d/0x90 [ 422.481624][T20225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 422.487593][T20225] RIP: 0033:0x4665d9 11:15:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad00020000", 0x2b}], 0x1) [ 422.491526][T20225] 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 [ 422.511301][T20225] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 422.519729][T20225] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 422.527951][T20225] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad00020000", 0x2b}], 0x1) [ 422.535915][T20225] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.543889][T20225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 422.551871][T20225] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:51 executing program 5 (fault-call:0 fault-nth:14): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad00020000", 0x2b}], 0x1) 11:15:51 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x22}) 11:15:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfffffffe, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 422.650296][T20269] FAULT_INJECTION: forcing a failure. [ 422.650296][T20269] name failslab, interval 1, probability 0, space 0, times 0 [ 422.663030][T20269] CPU: 1 PID: 20269 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 422.671437][T20269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.681576][T20269] Call Trace: [ 422.684874][T20269] dump_stack_lvl+0xb7/0x103 [ 422.689516][T20269] dump_stack+0x11/0x1a [ 422.693742][T20269] should_fail+0x23c/0x250 [ 422.698167][T20269] ? mempool_alloc_slab+0x16/0x20 [ 422.703198][T20269] __should_failslab+0x81/0x90 [ 422.707999][T20269] should_failslab+0x5/0x20 [ 422.712635][T20269] kmem_cache_alloc+0x46/0x2e0 [ 422.717421][T20269] mempool_alloc_slab+0x16/0x20 [ 422.722351][T20269] ? mempool_free+0x130/0x130 [ 422.727048][T20269] mempool_alloc+0x8c/0x300 [ 422.731617][T20269] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 422.737285][T20269] bio_alloc_bioset+0xcc/0x480 [ 422.742124][T20269] ? __test_set_page_writeback+0x49b/0x500 [ 422.747945][T20269] submit_bh_wbc+0x130/0x330 [ 422.752539][T20269] __block_write_full_page+0x648/0xa10 [ 422.758187][T20269] ? mark_buffer_write_io_error+0x170/0x170 [ 422.764085][T20269] ? blkdev_direct_IO+0xf40/0xf40 [ 422.769119][T20269] ? blkdev_direct_IO+0xf40/0xf40 [ 422.774227][T20269] block_write_full_page+0x240/0x260 [ 422.779608][T20269] blkdev_writepage+0x20/0x30 [ 422.784302][T20269] __writepage+0x32/0xc0 [ 422.788564][T20269] write_cache_pages+0x4d7/0x810 [ 422.793501][T20269] ? generic_writepages+0xa0/0xa0 [ 422.798534][T20269] ? blkdev_readpage+0x20/0x20 [ 422.803302][T20269] generic_writepages+0x64/0xa0 [ 422.808149][T20269] blkdev_writepages+0x19/0x20 [ 422.812941][T20269] do_writepages+0x7b/0x150 [ 422.817446][T20269] ? blkdev_issue_flush+0x6c/0x90 [ 422.822473][T20269] filemap_write_and_wait_range+0x20a/0x390 [ 422.828371][T20269] ? ext4_put_super+0x8e0/0x8e0 [ 422.833216][T20269] sync_blockdev+0x3e/0x50 [ 422.837634][T20269] dquot_quota_sync+0xc6/0x310 [ 422.842403][T20269] ? quota_sync_one+0x76/0xa0 [ 422.847078][T20269] ? dquot_writeback_dquots+0x760/0x760 [ 422.852637][T20269] quota_sync_one+0x7f/0xa0 [ 422.857157][T20269] iterate_supers+0x137/0x1f0 [ 422.861835][T20269] ? do_quotactl+0x2870/0x2870 [ 422.866594][T20269] __se_sys_quotactl+0x253/0x520 [ 422.871528][T20269] ? perf_trace_sys_enter+0x4d/0x2c0 [ 422.876843][T20269] ? fput+0x2d/0x130 [ 422.880737][T20269] __x64_sys_quotactl+0x51/0x60 [ 422.885583][T20269] do_syscall_64+0x3d/0x90 [ 422.890001][T20269] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 422.895911][T20269] RIP: 0033:0x4665d9 [ 422.899799][T20269] 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 [ 422.919475][T20269] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 422.927910][T20269] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 422.936061][T20269] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 422.944024][T20269] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.951989][T20269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 422.959952][T20269] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400", 0x32}], 0x1) 11:15:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x80000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:51 executing program 5 (fault-call:0 fault-nth:15): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 423.096759][T20292] FAULT_INJECTION: forcing a failure. [ 423.096759][T20292] name failslab, interval 1, probability 0, space 0, times 0 [ 423.109442][T20292] CPU: 0 PID: 20292 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 423.117859][T20292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.127906][T20292] Call Trace: [ 423.131181][T20292] dump_stack_lvl+0xb7/0x103 [ 423.135867][T20292] dump_stack+0x11/0x1a [ 423.140031][T20292] should_fail+0x23c/0x250 [ 423.144480][T20292] ? mempool_alloc_slab+0x16/0x20 [ 423.149518][T20292] __should_failslab+0x81/0x90 [ 423.154339][T20292] should_failslab+0x5/0x20 [ 423.158860][T20292] kmem_cache_alloc+0x46/0x2e0 [ 423.163628][T20292] mempool_alloc_slab+0x16/0x20 [ 423.168474][T20292] ? mempool_free+0x130/0x130 [ 423.173208][T20292] mempool_alloc+0x8c/0x300 [ 423.177797][T20292] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 423.183428][T20292] bio_alloc_bioset+0xcc/0x480 [ 423.188292][T20292] ? __test_set_page_writeback+0x49b/0x500 [ 423.194100][T20292] submit_bh_wbc+0x130/0x330 [ 423.198721][T20292] __block_write_full_page+0x648/0xa10 [ 423.204209][T20292] ? mark_buffer_write_io_error+0x170/0x170 [ 423.210136][T20292] ? blkdev_direct_IO+0xf40/0xf40 [ 423.215167][T20292] ? blkdev_direct_IO+0xf40/0xf40 [ 423.220211][T20292] block_write_full_page+0x240/0x260 [ 423.225510][T20292] blkdev_writepage+0x20/0x30 [ 423.230247][T20292] __writepage+0x32/0xc0 [ 423.234680][T20292] write_cache_pages+0x4d7/0x810 [ 423.239706][T20292] ? generic_writepages+0xa0/0xa0 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) 11:15:51 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x2e}) 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400", 0x32}], 0x1) [ 423.244744][T20292] ? blkdev_readpage+0x20/0x20 [ 423.249571][T20292] generic_writepages+0x64/0xa0 [ 423.254421][T20292] blkdev_writepages+0x19/0x20 [ 423.259208][T20292] do_writepages+0x7b/0x150 [ 423.263776][T20292] ? blkdev_issue_flush+0x6c/0x90 [ 423.268910][T20292] filemap_write_and_wait_range+0x20a/0x390 [ 423.274809][T20292] ? ext4_put_super+0x8e0/0x8e0 [ 423.279689][T20292] sync_blockdev+0x3e/0x50 [ 423.284110][T20292] dquot_quota_sync+0xc6/0x310 [ 423.288903][T20292] ? quota_sync_one+0x76/0xa0 [ 423.293575][T20292] ? dquot_writeback_dquots+0x760/0x760 [ 423.299114][T20292] quota_sync_one+0x7f/0xa0 [ 423.303712][T20292] iterate_supers+0x137/0x1f0 [ 423.308505][T20292] ? do_quotactl+0x2870/0x2870 [ 423.313264][T20292] __se_sys_quotactl+0x253/0x520 [ 423.318196][T20292] ? perf_trace_sys_enter+0x4d/0x2c0 [ 423.323478][T20292] ? fput+0x2d/0x130 [ 423.327444][T20292] __x64_sys_quotactl+0x51/0x60 [ 423.332309][T20292] do_syscall_64+0x3d/0x90 [ 423.336723][T20292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 423.342705][T20292] RIP: 0033:0x4665d9 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) [ 423.346589][T20292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.366283][T20292] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 423.374794][T20292] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 423.382757][T20292] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400", 0x32}], 0x1) 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) [ 423.390945][T20292] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.398915][T20292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.406892][T20292] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:51 executing program 5 (fault-call:0 fault-nth:16): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:51 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', 0x20c2, 0x140) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) 11:15:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000ffff", 0x24) [ 423.510707][T20317] FAULT_INJECTION: forcing a failure. [ 423.510707][T20317] name failslab, interval 1, probability 0, space 0, times 0 [ 423.523354][T20317] CPU: 0 PID: 20317 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 423.531833][T20317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.541881][T20317] Call Trace: [ 423.545167][T20317] dump_stack_lvl+0xb7/0x103 [ 423.549798][T20317] dump_stack+0x11/0x1a [ 423.554094][T20317] should_fail+0x23c/0x250 11:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000", 0x36}], 0x1) 11:15:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000e0", 0x24) 11:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000", 0x36}], 0x1) [ 423.558550][T20317] ? mempool_alloc_slab+0x16/0x20 [ 423.563693][T20317] __should_failslab+0x81/0x90 [ 423.568466][T20317] should_failslab+0x5/0x20 [ 423.572963][T20317] kmem_cache_alloc+0x46/0x2e0 [ 423.577847][T20317] mempool_alloc_slab+0x16/0x20 [ 423.582770][T20317] ? mempool_free+0x130/0x130 [ 423.587450][T20317] mempool_alloc+0x8c/0x300 [ 423.592083][T20317] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 423.597725][T20317] bio_alloc_bioset+0xcc/0x480 [ 423.602493][T20317] ? __test_set_page_writeback+0x49b/0x500 11:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000", 0x36}], 0x1) [ 423.608582][T20317] submit_bh_wbc+0x130/0x330 [ 423.613179][T20317] __block_write_full_page+0x648/0xa10 [ 423.615145][T20333] validate_nla: 85 callbacks suppressed [ 423.615155][T20333] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 423.618638][T20317] ? mark_buffer_write_io_error+0x170/0x170 [ 423.628318][T20335] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 423.632244][T20317] ? blkdev_direct_IO+0xf40/0xf40 [ 423.651184][T20317] ? blkdev_direct_IO+0xf40/0xf40 [ 423.656249][T20317] block_write_full_page+0x240/0x260 [ 423.661531][T20317] blkdev_writepage+0x20/0x30 [ 423.666208][T20317] __writepage+0x32/0xc0 [ 423.670491][T20317] write_cache_pages+0x4d7/0x810 [ 423.675428][T20317] ? generic_writepages+0xa0/0xa0 [ 423.680508][T20317] ? blkdev_readpage+0x20/0x20 [ 423.685273][T20317] generic_writepages+0x64/0xa0 [ 423.690159][T20317] blkdev_writepages+0x19/0x20 [ 423.694984][T20317] do_writepages+0x7b/0x150 [ 423.699486][T20317] ? blkdev_issue_flush+0x6c/0x90 [ 423.704506][T20317] filemap_write_and_wait_range+0x20a/0x390 11:15:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000009eff", 0x24) [ 423.710441][T20317] ? ext4_put_super+0x8e0/0x8e0 [ 423.715351][T20317] sync_blockdev+0x3e/0x50 [ 423.719801][T20317] dquot_quota_sync+0xc6/0x310 [ 423.724571][T20317] ? quota_sync_one+0x76/0xa0 [ 423.729244][T20317] ? dquot_writeback_dquots+0x760/0x760 [ 423.734974][T20317] quota_sync_one+0x7f/0xa0 [ 423.739532][T20317] iterate_supers+0x137/0x1f0 [ 423.744212][T20317] ? do_quotactl+0x2870/0x2870 [ 423.749058][T20317] __se_sys_quotactl+0x253/0x520 [ 423.753988][T20317] ? perf_trace_sys_enter+0x4d/0x2c0 [ 423.759265][T20317] ? fput+0x2d/0x130 [ 423.763163][T20317] __x64_sys_quotactl+0x51/0x60 [ 423.768062][T20317] do_syscall_64+0x3d/0x90 [ 423.772487][T20317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 423.778383][T20317] RIP: 0033:0x4665d9 [ 423.782264][T20317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.801966][T20317] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 423.810398][T20317] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 423.818457][T20317] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 423.826427][T20317] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.834492][T20317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.842461][T20317] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 423.853915][T20340] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000eaff", 0x24) 11:15:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:52 executing program 5 (fault-call:0 fault-nth:17): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 423.858745][T20339] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 423.862365][T20341] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400000000000000", 0x38}], 0x1) 11:15:52 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000c0, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/84, 0x54) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 423.926363][T20344] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 423.952165][T20351] FAULT_INJECTION: forcing a failure. [ 423.952165][T20351] name failslab, interval 1, probability 0, space 0, times 0 [ 423.957911][T20354] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 423.964800][T20351] CPU: 0 PID: 20351 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 423.973094][T20355] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 423.981208][T20351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.999326][T20351] Call Trace: [ 424.002637][T20351] dump_stack_lvl+0xb7/0x103 [ 424.007278][T20351] dump_stack+0x11/0x1a [ 424.011433][T20351] should_fail+0x23c/0x250 [ 424.015839][T20351] ? mempool_alloc_slab+0x16/0x20 [ 424.020853][T20351] __should_failslab+0x81/0x90 [ 424.025602][T20351] should_failslab+0x5/0x20 [ 424.030086][T20351] kmem_cache_alloc+0x46/0x2e0 [ 424.034975][T20351] mempool_alloc_slab+0x16/0x20 [ 424.039807][T20351] ? mempool_free+0x130/0x130 [ 424.044499][T20351] mempool_alloc+0x8c/0x300 [ 424.048985][T20351] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 424.054616][T20351] bio_alloc_bioset+0xcc/0x480 [ 424.059455][T20351] ? __test_set_page_writeback+0x49b/0x500 [ 424.065244][T20351] submit_bh_wbc+0x130/0x330 [ 424.069871][T20351] __block_write_full_page+0x648/0xa10 [ 424.075312][T20351] ? mark_buffer_write_io_error+0x170/0x170 [ 424.081188][T20351] ? blkdev_direct_IO+0xf40/0xf40 [ 424.086226][T20351] ? blkdev_direct_IO+0xf40/0xf40 [ 424.091233][T20351] block_write_full_page+0x240/0x260 [ 424.096507][T20351] blkdev_writepage+0x20/0x30 [ 424.101246][T20351] __writepage+0x32/0xc0 [ 424.105465][T20351] write_cache_pages+0x4d7/0x810 [ 424.110398][T20351] ? generic_writepages+0xa0/0xa0 [ 424.115464][T20351] ? blkdev_readpage+0x20/0x20 [ 424.120207][T20351] generic_writepages+0x64/0xa0 [ 424.125035][T20351] blkdev_writepages+0x19/0x20 [ 424.129866][T20351] do_writepages+0x7b/0x150 [ 424.134345][T20351] ? blkdev_issue_flush+0x6c/0x90 [ 424.139406][T20351] filemap_write_and_wait_range+0x20a/0x390 [ 424.145285][T20351] ? ext4_put_super+0x8e0/0x8e0 [ 424.150115][T20351] sync_blockdev+0x3e/0x50 [ 424.154565][T20351] dquot_quota_sync+0xc6/0x310 [ 424.159327][T20351] ? quota_sync_one+0x76/0xa0 [ 424.164060][T20351] ? dquot_writeback_dquots+0x760/0x760 [ 424.169587][T20351] quota_sync_one+0x7f/0xa0 [ 424.174073][T20351] iterate_supers+0x137/0x1f0 [ 424.178804][T20351] ? do_quotactl+0x2870/0x2870 [ 424.183547][T20351] __se_sys_quotactl+0x253/0x520 [ 424.188498][T20351] ? perf_trace_sys_enter+0x4d/0x2c0 [ 424.193766][T20351] ? fput+0x2d/0x130 [ 424.197643][T20351] __x64_sys_quotactl+0x51/0x60 [ 424.202472][T20351] do_syscall_64+0x3d/0x90 [ 424.206916][T20351] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 424.212860][T20351] RIP: 0033:0x4665d9 [ 424.216742][T20351] 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 [ 424.236342][T20351] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 424.244755][T20351] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 424.252731][T20351] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 424.260689][T20351] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.268639][T20351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400000000000000", 0x38}], 0x1) [ 424.276607][T20351] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000efff", 0x24) 11:15:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x1800) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/104, 0x68, 0x40000000, &(0x7f0000000080)={0xa, 0x4e21, 0x7ae1, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xb24b}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) mknodat$null(r2, &(0x7f0000000240)='./file0\x00', 0x20, 0x103) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 11:15:52 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001380)={&(0x7f0000001440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00022cbd7000fedbdf250900000008000300", @ANYRES32=r1, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="683413aa28c2b1501849df47bff09b2a03c295af76e6997c288a7594526a486cdda4a89d06d1d890455eb87c428143a006b59576445f93a2aa57cf0d88b6b5ec702d5c40aa372e0f590aef9ff261f0d984bd1c9da1a69793e90df2f21b6ceda99addfdee26054e1c4f2de6ed5bfb9e438693c9978c47c34be7dbd9c4583edeccefc77ae23b06273f0449fdf6c65d899a822ce0bb4fe3276b099e9a6c62096df1d86e59ed75ddb6367b2a72a13690c99ab482082d15a491b0f591199b463f5d05dfb136c4edcf9cf91d652c"], 0x24}, 0x1, 0x0, 0x0, 0x40081}, 0x44880) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f0000001280)=""/88, 0x58}], 0x3, 0x8, 0x401) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000180)=""/104, 0x68}], 0x1, 0xffff, 0x8) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 11:15:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000f0ff", 0x24) 11:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400000000000000", 0x38}], 0x1) 11:15:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 424.364334][T20362] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 424.372828][T20368] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:52 executing program 5 (fault-call:0 fault-nth:18): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 424.444468][T20388] FAULT_INJECTION: forcing a failure. [ 424.444468][T20388] name failslab, interval 1, probability 0, space 0, times 0 [ 424.457106][T20388] CPU: 1 PID: 20388 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 424.465507][T20388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.475554][T20388] Call Trace: [ 424.478830][T20388] dump_stack_lvl+0xb7/0x103 [ 424.483447][T20388] dump_stack+0x11/0x1a [ 424.487764][T20388] should_fail+0x23c/0x250 [ 424.492188][T20388] ? mempool_alloc_slab+0x16/0x20 [ 424.497256][T20388] __should_failslab+0x81/0x90 [ 424.502108][T20388] should_failslab+0x5/0x20 [ 424.506632][T20388] kmem_cache_alloc+0x46/0x2e0 [ 424.511409][T20388] mempool_alloc_slab+0x16/0x20 [ 424.516265][T20388] ? mempool_free+0x130/0x130 [ 424.520962][T20388] mempool_alloc+0x8c/0x300 [ 424.525497][T20388] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 424.531134][T20388] bio_alloc_bioset+0xcc/0x480 [ 424.535901][T20388] ? __test_set_page_writeback+0x49b/0x500 [ 424.541712][T20388] submit_bh_wbc+0x130/0x330 [ 424.546301][T20388] __block_write_full_page+0x648/0xa10 [ 424.551764][T20388] ? mark_buffer_write_io_error+0x170/0x170 [ 424.557654][T20388] ? blkdev_direct_IO+0xf40/0xf40 [ 424.562798][T20388] ? blkdev_direct_IO+0xf40/0xf40 [ 424.567929][T20388] block_write_full_page+0x240/0x260 [ 424.573316][T20388] blkdev_writepage+0x20/0x30 [ 424.578001][T20388] __writepage+0x32/0xc0 [ 424.582446][T20388] write_cache_pages+0x4d7/0x810 [ 424.587385][T20388] ? generic_writepages+0xa0/0xa0 [ 424.592482][T20388] ? blkdev_readpage+0x20/0x20 [ 424.597244][T20388] generic_writepages+0x64/0xa0 [ 424.602092][T20388] blkdev_writepages+0x19/0x20 [ 424.606905][T20388] do_writepages+0x7b/0x150 [ 424.611412][T20388] ? blkdev_issue_flush+0x6c/0x90 [ 424.616439][T20388] filemap_write_and_wait_range+0x20a/0x390 [ 424.622367][T20388] ? ext4_put_super+0x8e0/0x8e0 [ 424.627297][T20388] sync_blockdev+0x3e/0x50 [ 424.631731][T20388] dquot_quota_sync+0xc6/0x310 [ 424.636518][T20388] ? quota_sync_one+0x76/0xa0 11:15:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004c9000/0x2000)=nil, 0x2000, 0x800003, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101100, 0x89) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000040)={@id={0x2, 0x0, @d}}) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 11:15:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = eventfd(0x3) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000200)={0x5, &(0x7f0000000400)=[{0x5, 0x61, &(0x7f0000000040)="6c38c8fed743ba0a0815282978739879ae787dc894f634bf720660db08fee0745320a7e42b0c8b1a92ee31a9ce0b2882eae3963d0afa2f0ddf9c7d36b0fe0f353fc2619a0859093092d878ce6912641317d0ed7ce0618a5c1a6c8d5eb15afd0bfb", 0x1}, {0xffffffff, 0x6c, &(0x7f00000000c0)="c116be5eb54da754ce2c8c4837fb7ea1f5d45d91fd86e587ccd66483ccc854298dc0928d22725884c0ff55463291c2666796ce6e4835c0607dea16dab11a6be7b9b7c51602db4e458e3473b7777871b9a4ecabbc7ea6dfe90832dc2fa1f1522aacee4ad7d74ee641a3588890", 0x1}, {0x7f, 0xb7, &(0x7f0000000140)="ec1767b5a3aff3cefc0eba33b3a1a52151819d87d2266d997dd92311712a1f0672f7e37d279179ee11da159edfdf65e4c5d5ef23b4f6a4503eae11f8c1cbe2829e91f0c24e7bbff5990d840a9d9777a6067fd90a9c8b264a5df4ccf779d5f484a3fed74fa85d5440e4095730b7ad35012b8df90bf4a41f65d45a1133ebe74cdd2aebb70ac833339061f5357efded764e577ffde29fccf4d9dfc0488b5ef526fcb904acb69a660e878f9f80ce0c3469627efe18175d5d8b", 0x0, 0x1}, {0x6, 0xaa, &(0x7f0000000280)="a5b5dad27eac7d66184495a2317295e09dc6023edd92dfe6445dd042dddc4175fd8d016b4658fc0a040d25dca064cc51f67769d3b706e1f41c4188f650d5e01012acdba2b0f0f23747e69887672003025f05c39224fe0029746b8aeee132108b786e6f0249df12fbde6b01ce4e658d09e3db67d7621d56a31b0d852758d5645310c6c64aa19c2775f4643add4e0639f4ec571b7956dd43e14450a6878027e7efaa46f12ce5b376799255", 0x1, 0x1}, {0x7ff, 0xb0, &(0x7f0000000340)="a40bc1a0ebd8ded8dbbaec3ce9c8c0314a939c36d4bf4e225026de4c0916f8383b153aec9afc02b87c3d7f3c5d045b3c7b6546bff3703e1a67184f371e987d7a4eec95f7bfe8e8c5f42b4858412188bca6f24bd08d6eff7df6c6fe31f3503d5302634730f496ea6d570d091e271d40dc7237b23ad373837289371dbd7fd7cc624f6a60f65a7469cfee93b75c2826ad04ee5de7a44e58476c3c209a06cde8625180401ee61a043b5408205871b8a1eddc", 0x1, 0x1}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x280000b, 0x1010, r0, 0x94ed7000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) 11:15:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = eventfd2(0x800, 0x800) mmap(&(0x7f0000474000/0x1000)=nil, 0x1000, 0x8, 0x810, r1, 0xa6033000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 424.641198][T20388] ? dquot_writeback_dquots+0x760/0x760 [ 424.646807][T20388] quota_sync_one+0x7f/0xa0 [ 424.651328][T20388] iterate_supers+0x137/0x1f0 [ 424.656073][T20388] ? do_quotactl+0x2870/0x2870 [ 424.661063][T20388] __se_sys_quotactl+0x253/0x520 [ 424.665994][T20388] ? __tsan_read8+0xe9/0x180 [ 424.670578][T20388] __x64_sys_quotactl+0x51/0x60 [ 424.675431][T20388] do_syscall_64+0x3d/0x90 [ 424.679849][T20388] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 424.685763][T20388] RIP: 0033:0x4665d9 [ 424.689650][T20388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 424.709255][T20388] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 424.717670][T20388] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 424.725838][T20388] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 424.733796][T20388] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.741850][T20388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.749802][T20388] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 11:15:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000feff", 0x24) 11:15:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000033c000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x7c0d9000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) close(r0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000040)=0x1) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) dup3(r2, r1, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x3}) 11:15:53 executing program 5 (fault-call:0 fault-nth:19): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf83f0000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:53 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x8c0402, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200, 0xa, &(0x7f0000000840)=[{&(0x7f00000001c0)="440af54af27640a58770af5f47843b8bdd76393fbfe46aade931ee3d5ae711d1a4fc2886480c3937acc90c236ec7d0d97c67e01055898a4734f0ca11d5bfc6c6b494c37ddac51c3e94429d8851d10980bb6db77e0bc03309aa662036b3485d5c150b34f1a905e955fc735cb44307ce24ed819da240b6d1a3dae74b61d6843ad8ad0696839ba471ef7a3dd6b480d6b24f091eaa3b2e16624bc9a807b96aa62a", 0x9f, 0x7}, {&(0x7f0000000100)="fa2ed9576022243b8b065af06875a2537f27fb33c45ef52f0200000000000000d27de35e55782d62a003fb8103a550c7dd7ec6a9f0448a7da08f8755e64f0aeb70ef5b9e94d36fefa504ea0a627df0bfd4b923e2c5dfa0335597", 0x5a, 0x3}, {&(0x7f0000000280)="2262cde9cf9196085273cabbb75bed2fecc79710939e98b848aaf89fc6d6c2ab4b50bff7d9ed5d4b986c1b2357bc72751bd784edba808f9ef1c014317920386e9aedf47d4cfa8feecbf9b35ce17ccc3ee6c2ba690aa37a86b27c24", 0x5b, 0x20}, {&(0x7f0000000300)="15e6539d2f6bbbbb48175b7123507dad2df0bf63874df826a52404ecb4baaa35c71dc25dec29ec5ee5dbd194f54731f9d4e7bcb90628afda98d3ee9034ffa77378488d9ddc5caa89c56521d8eb763e8e63c4a96b3ae8019d32d1ca0c7da95e8b5d5166cd8234bb2c7a7aea9b41305078b6eb1b91d314db847fbe076c044f5c8cfb28c5ce43534af6a3061e65b7ecfd1491bf4e6f732f7d1c6769991864e4a80330492265383ae2c3e88d322fc27c5e7c8e8da5d7d58c4e0e995531abd9a2cf7fd7bc7c30f74123bfe44bc06cb423fedf12da5f15772fee0332052d2daf657de4504842972a3c4e1b", 0xe8, 0x9}, {&(0x7f0000000400)="db4c33042f32d5effd4e58bc71c6577119b18ede056428b5634ff85adf8f62684742fdf724422c9341035450931dec5ca01bf5c199e0ef2d097c2faf4b21a485bc0a86e4881281ec6a38abf70f2837e4ba4aa6f13d7574e02de65807f73b9b20dd27c1a6e9b2e8909c33cb4f77d45fd3f3d26a92ce58bc86a4dee9a26ee765f5bf62e18c3e7a88cb3fc71eebd9167f0605f98c9e6a9af1bf17b395205235ac5616f7a15303940ee19d3ffe004c3f0f4d2038cc4a54ca6398f2bebbe9c11497a9", 0xc0, 0x4}, {&(0x7f0000000080)="b6238dd760b01320d1d6a9f12da8d3568ff35e6132b0718292130a545c0cb74d2773cacfbbb0c853", 0x28, 0x8000}, {&(0x7f00000004c0)="6cf3f1dae650922b5c85849ed963009dd13b2230b0c5a8d8906ce33b56a2fc91a6593b87a8395d6805b74a4627b05dc87c3a11a4a6304e594134a04890905d50ebfd76ca6c6aa2d91721aa93b259f520a729b59d4a391522d1b69a75af82c5ddcee605eaded2e2a1ee5ec42da3b99904f41d18fe3771448336c47a5fd6556da3d8b38f3d72c7510c00e392ce1a1b51e32cc8", 0x92, 0xfff}, {&(0x7f0000000600)="3e796867e6b11a98b3e0214878dbedb546a59349cc57eaa1265552dc1fcf5e843e30603f", 0x24, 0x80000001}, {&(0x7f00000006c0)="b0e5e238853dcc00cbc489c8666b72230658602d22e22d54319d7773a2e0649887c2c58300bdafdb0eb165cd37ffcd0e8d3cd022a0600243cb79e934729cc56848909e71f2947e9df9d58c093ecbf8965ba6a7ead71445c3865f6e51f22c2424671d11bb10e2f00b2bfc8ae6614a08dd3fc1347a3e69d31dacc7fb7d59c92e2e6b1b93b6bfc07f6082f12aa379d2e7872a606442beeea810327cb61978", 0x9d, 0x13}, {&(0x7f0000000780)="71c32c26a376b03543fc527d3cca91cc6ffd53ec78f88e9ada8bc633bc9fa102e8afa72d04225b5f24f227f5a52bae09485a5f5b782ef7fbad4da544c1ad50fb54d11f5c12a8db180602c382def2bb197376b2b0f19961f073ba4690056df118f0dbca7252d8ab4b96706f1b78b09042c470dfb466f8afcc603185e7e49ea8abad6c1c4f89", 0x85}], 0x21809, &(0x7f0000000940)={[{@uni_xlateno}, {@shortname_mixed}], [{@hash}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_role}, {@uid_lt}, {@dont_appraise}]}) move_mount(r1, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00', 0x10) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="6461849681794c54ac66de20128b5d5240"]) [ 425.267520][T20430] EXT4-fs: 32 callbacks suppressed [ 425.267533][T20430] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 425.298236][T20435] FAULT_INJECTION: forcing a failure. [ 425.298236][T20435] name failslab, interval 1, probability 0, space 0, times 0 11:15:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 425.310948][T20435] CPU: 1 PID: 20435 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 425.319410][T20435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.329457][T20435] Call Trace: [ 425.332736][T20435] dump_stack_lvl+0xb7/0x103 [ 425.337334][T20435] dump_stack+0x11/0x1a [ 425.341584][T20435] should_fail+0x23c/0x250 [ 425.346004][T20435] ? mempool_alloc_slab+0x16/0x20 [ 425.346858][T20444] loop3: detected capacity change from 0 to 264192 [ 425.351021][T20435] __should_failslab+0x81/0x90 [ 425.351047][T20435] should_failslab+0x5/0x20 11:15:53 executing program 1 (fault-call:6 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 425.366785][T20435] kmem_cache_alloc+0x46/0x2e0 [ 425.371598][T20435] mempool_alloc_slab+0x16/0x20 [ 425.376475][T20435] ? mempool_free+0x130/0x130 [ 425.381141][T20435] mempool_alloc+0x8c/0x300 [ 425.385645][T20435] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 425.391276][T20435] bio_alloc_bioset+0xcc/0x480 [ 425.396048][T20435] ? __test_set_page_writeback+0x49b/0x500 [ 425.401848][T20435] submit_bh_wbc+0x130/0x330 [ 425.406437][T20435] __block_write_full_page+0x648/0xa10 [ 425.411902][T20435] ? mark_buffer_write_io_error+0x170/0x170 [ 425.417795][T20435] ? blkdev_direct_IO+0xf40/0xf40 [ 425.422814][T20435] ? blkdev_direct_IO+0xf40/0xf40 [ 425.425037][T20454] FAULT_INJECTION: forcing a failure. [ 425.425037][T20454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 425.427851][T20435] block_write_full_page+0x240/0x260 [ 425.427876][T20435] blkdev_writepage+0x20/0x30 [ 425.450892][T20435] __writepage+0x32/0xc0 [ 425.455131][T20435] write_cache_pages+0x4d7/0x810 [ 425.460048][T20435] ? generic_writepages+0xa0/0xa0 [ 425.465052][T20435] ? blkdev_readpage+0x20/0x20 [ 425.469808][T20435] generic_writepages+0x64/0xa0 [ 425.474653][T20435] blkdev_writepages+0x19/0x20 [ 425.479403][T20435] do_writepages+0x7b/0x150 [ 425.483889][T20435] ? blkdev_issue_flush+0x6c/0x90 [ 425.489075][T20435] filemap_write_and_wait_range+0x20a/0x390 [ 425.494953][T20435] ? ext4_put_super+0x8e0/0x8e0 [ 425.499802][T20435] sync_blockdev+0x3e/0x50 [ 425.504207][T20435] dquot_quota_sync+0xc6/0x310 [ 425.508971][T20435] ? quota_sync_one+0x76/0xa0 [ 425.513679][T20435] ? dquot_writeback_dquots+0x760/0x760 [ 425.519221][T20435] quota_sync_one+0x7f/0xa0 [ 425.523707][T20435] iterate_supers+0x137/0x1f0 [ 425.528384][T20435] ? do_quotactl+0x2870/0x2870 [ 425.533209][T20435] __se_sys_quotactl+0x253/0x520 [ 425.538164][T20435] ? perf_trace_sys_enter+0x4d/0x2c0 [ 425.543531][T20435] ? fput+0x2d/0x130 [ 425.547443][T20435] __x64_sys_quotactl+0x51/0x60 [ 425.552275][T20435] do_syscall_64+0x3d/0x90 [ 425.556682][T20435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 425.562618][T20435] RIP: 0033:0x4665d9 [ 425.566544][T20435] 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 [ 425.586133][T20435] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 425.594822][T20435] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 425.602774][T20435] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 425.610728][T20435] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 425.618790][T20435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 425.626746][T20435] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 425.634868][T20454] CPU: 0 PID: 20454 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 425.643283][T20454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.653327][T20454] Call Trace: [ 425.656596][T20454] dump_stack_lvl+0xb7/0x103 [ 425.661293][T20454] dump_stack+0x11/0x1a [ 425.665445][T20454] should_fail+0x23c/0x250 [ 425.669931][T20454] should_fail_usercopy+0x16/0x20 [ 425.671545][T20452] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 425.674961][T20454] _copy_from_user+0x1c/0xd0 [ 425.674982][T20454] iovec_from_user+0xc4/0x2d0 [ 425.693898][T20454] ? kstrtoull+0x321/0x360 [ 425.698367][T20454] __import_iovec+0x49/0x270 [ 425.702967][T20454] ? fsnotify_perm+0x59/0x2e0 [ 425.707829][T20454] import_iovec+0x69/0x80 [ 425.712165][T20454] do_writev+0x107/0x400 11:15:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:54 executing program 5 (fault-call:0 fault-nth:20): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x64}}, 0x14}}, 0x0) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x1000005, 0x1010, 0xffffffffffffffff, 0x655fa000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 425.716406][T20454] ? __fget_light+0x21b/0x260 [ 425.721108][T20454] ? perf_trace_sys_enter+0x4d/0x2c0 [ 425.726399][T20454] ? fput+0x2d/0x130 [ 425.730358][T20454] ? syscall_trace_enter+0x153/0x290 [ 425.735639][T20454] __x64_sys_writev+0x41/0x50 [ 425.740122][T20457] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 425.740311][T20454] do_syscall_64+0x3d/0x90 [ 425.754426][T20454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 425.760328][T20454] RIP: 0033:0x4665d9 11:15:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x100000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x28841, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 425.764223][T20454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 425.783826][T20454] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 425.792236][T20454] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 425.800222][T20454] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 425.808192][T20454] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 425.816180][T20454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.824185][T20454] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 425.825070][T20472] FAULT_INJECTION: forcing a failure. [ 425.825070][T20472] name failslab, interval 1, probability 0, space 0, times 0 [ 425.844760][T20472] CPU: 1 PID: 20472 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 425.853164][T20472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.863235][T20472] Call Trace: 11:15:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:54 executing program 1 (fault-call:6 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) fcntl$lock(r0, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x0, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 425.866576][T20472] dump_stack_lvl+0xb7/0x103 [ 425.871223][T20472] dump_stack+0x11/0x1a [ 425.875384][T20472] should_fail+0x23c/0x250 [ 425.879804][T20472] ? mempool_alloc_slab+0x16/0x20 [ 425.884842][T20472] __should_failslab+0x81/0x90 [ 425.889610][T20472] should_failslab+0x5/0x20 [ 425.894119][T20472] kmem_cache_alloc+0x46/0x2e0 [ 425.898952][T20472] mempool_alloc_slab+0x16/0x20 [ 425.903895][T20472] ? mempool_free+0x130/0x130 [ 425.908604][T20472] mempool_alloc+0x8c/0x300 [ 425.913167][T20472] ? __mod_memcg_lruvec_state+0xa7/0x190 11:15:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000130000/0x4000)=nil, &(0x7f0000308000/0x1000)=nil, &(0x7f00007e2000/0x1000)=nil, &(0x7f000036e000/0x2000)=nil, &(0x7f00001c8000/0x1000)=nil, &(0x7f000009d000/0x2000)=nil, &(0x7f00001df000/0x2000)=nil, &(0x7f000058f000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000306000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)="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", 0xfb, r1}, 0x68) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 425.918807][T20472] bio_alloc_bioset+0xcc/0x480 [ 425.923568][T20472] ? __test_set_page_writeback+0x49b/0x500 [ 425.929369][T20472] submit_bh_wbc+0x130/0x330 [ 425.933961][T20472] __block_write_full_page+0x648/0xa10 [ 425.939489][T20472] ? mark_buffer_write_io_error+0x170/0x170 [ 425.945438][T20472] ? blkdev_direct_IO+0xf40/0xf40 [ 425.950468][T20472] ? blkdev_direct_IO+0xf40/0xf40 [ 425.955545][T20472] block_write_full_page+0x240/0x260 [ 425.960842][T20472] blkdev_writepage+0x20/0x30 [ 425.965554][T20472] __writepage+0x32/0xc0 [ 425.967949][T20491] FAULT_INJECTION: forcing a failure. [ 425.967949][T20491] name failslab, interval 1, probability 0, space 0, times 0 [ 425.969802][T20472] write_cache_pages+0x4d7/0x810 [ 425.987286][T20472] ? generic_writepages+0xa0/0xa0 [ 425.992294][T20472] ? blkdev_readpage+0x20/0x20 [ 425.997044][T20472] generic_writepages+0x64/0xa0 [ 426.001885][T20472] blkdev_writepages+0x19/0x20 [ 426.006632][T20472] do_writepages+0x7b/0x150 [ 426.011115][T20472] ? blkdev_issue_flush+0x6c/0x90 [ 426.016121][T20472] filemap_write_and_wait_range+0x20a/0x390 [ 426.021998][T20472] ? ext4_put_super+0x8e0/0x8e0 [ 426.026912][T20472] sync_blockdev+0x3e/0x50 [ 426.031374][T20472] dquot_quota_sync+0xc6/0x310 [ 426.036122][T20472] ? quota_sync_one+0x76/0xa0 [ 426.040776][T20472] ? dquot_writeback_dquots+0x760/0x760 [ 426.046373][T20472] quota_sync_one+0x7f/0xa0 [ 426.050909][T20472] iterate_supers+0x137/0x1f0 [ 426.055565][T20472] ? do_quotactl+0x2870/0x2870 [ 426.060307][T20472] __se_sys_quotactl+0x253/0x520 [ 426.065286][T20472] ? perf_trace_sys_enter+0x4d/0x2c0 [ 426.070581][T20472] ? fput+0x2d/0x130 [ 426.074456][T20472] __x64_sys_quotactl+0x51/0x60 [ 426.079284][T20472] do_syscall_64+0x3d/0x90 [ 426.083686][T20472] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.089642][T20472] RIP: 0033:0x4665d9 [ 426.093516][T20472] 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 [ 426.113128][T20472] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 426.121549][T20472] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 426.129501][T20472] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 426.137466][T20472] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 426.145458][T20472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 426.153406][T20472] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 426.161358][T20491] CPU: 0 PID: 20491 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 426.169767][T20491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.179898][T20491] Call Trace: [ 426.183169][T20491] dump_stack_lvl+0xb7/0x103 [ 426.187776][T20491] dump_stack+0x11/0x1a [ 426.191972][T20491] should_fail+0x23c/0x250 [ 426.196449][T20491] __should_failslab+0x81/0x90 [ 426.201269][T20491] should_failslab+0x5/0x20 [ 426.205773][T20491] kmem_cache_alloc_node+0x58/0x2b0 [ 426.211041][T20491] ? __alloc_skb+0xed/0x420 [ 426.215654][T20491] __alloc_skb+0xed/0x420 [ 426.219979][T20491] netlink_sendmsg+0x4c7/0x7c0 [ 426.224798][T20491] sock_write_iter+0x1a4/0x200 [ 426.229733][T20491] do_iter_readv_writev+0x2cb/0x360 [ 426.234918][T20491] do_iter_write+0x112/0x4c0 [ 426.239557][T20491] ? import_iovec+0x69/0x80 [ 426.244114][T20491] do_writev+0x1e0/0x400 [ 426.248354][T20491] ? perf_trace_sys_enter+0x4d/0x2c0 [ 426.253621][T20491] ? fput+0x2d/0x130 [ 426.257496][T20491] ? syscall_trace_enter+0x153/0x290 [ 426.262976][T20491] __x64_sys_writev+0x41/0x50 [ 426.267663][T20491] do_syscall_64+0x3d/0x90 [ 426.272067][T20491] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.277949][T20491] RIP: 0033:0x4665d9 [ 426.281873][T20491] 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 [ 426.301517][T20491] RSP: 002b:00007fde2c0c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 426.309985][T20491] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 426.318031][T20491] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 426.325983][T20491] RBP: 00007fde2c0c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 426.333993][T20491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.342023][T20491] R13: 00007fff5e373c9f R14: 00007fde2c0c1300 R15: 0000000000022000 11:15:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=0x4d9, 0x8, 0x2) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB='data_e\\r=ignore,\x00']) 11:15:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x13) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80001e, 0x12, r0, 0x9eaff000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:54 executing program 5 (fault-call:0 fault-nth:21): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:54 executing program 1 (fault-call:6 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 426.375141][T20500] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 426.406911][T20509] FAULT_INJECTION: forcing a failure. [ 426.406911][T20509] name failslab, interval 1, probability 0, space 0, times 0 [ 426.414646][T20512] FAULT_INJECTION: forcing a failure. [ 426.414646][T20512] name failslab, interval 1, probability 0, space 0, times 0 [ 426.419545][T20509] CPU: 0 PID: 20509 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 426.440615][T20509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.450689][T20509] Call Trace: [ 426.453952][T20509] dump_stack_lvl+0xb7/0x103 [ 426.458531][T20509] dump_stack+0x11/0x1a [ 426.462683][T20509] should_fail+0x23c/0x250 [ 426.467088][T20509] ? mempool_alloc_slab+0x16/0x20 [ 426.472098][T20509] __should_failslab+0x81/0x90 [ 426.476959][T20509] should_failslab+0x5/0x20 [ 426.481452][T20509] kmem_cache_alloc+0x46/0x2e0 [ 426.486358][T20509] mempool_alloc_slab+0x16/0x20 [ 426.491220][T20509] ? mempool_free+0x130/0x130 [ 426.496060][T20509] mempool_alloc+0x8c/0x300 [ 426.500551][T20509] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 426.506229][T20509] bio_alloc_bioset+0xcc/0x480 [ 426.511005][T20509] ? __test_set_page_writeback+0x49b/0x500 [ 426.516799][T20509] submit_bh_wbc+0x130/0x330 [ 426.521466][T20509] __block_write_full_page+0x648/0xa10 [ 426.526993][T20509] ? mark_buffer_write_io_error+0x170/0x170 [ 426.532873][T20509] ? blkdev_direct_IO+0xf40/0xf40 [ 426.537887][T20509] ? blkdev_direct_IO+0xf40/0xf40 [ 426.542992][T20509] block_write_full_page+0x240/0x260 [ 426.548545][T20509] blkdev_writepage+0x20/0x30 [ 426.553246][T20509] __writepage+0x32/0xc0 [ 426.557523][T20509] write_cache_pages+0x4d7/0x810 [ 426.562446][T20509] ? generic_writepages+0xa0/0xa0 [ 426.567517][T20509] ? blkdev_readpage+0x20/0x20 [ 426.572270][T20509] generic_writepages+0x64/0xa0 [ 426.577103][T20509] blkdev_writepages+0x19/0x20 [ 426.581960][T20509] do_writepages+0x7b/0x150 [ 426.586446][T20509] ? blkdev_issue_flush+0x6c/0x90 [ 426.591520][T20509] filemap_write_and_wait_range+0x20a/0x390 [ 426.597397][T20509] ? ext4_put_super+0x8e0/0x8e0 [ 426.602247][T20509] sync_blockdev+0x3e/0x50 [ 426.606648][T20509] dquot_quota_sync+0xc6/0x310 [ 426.611467][T20509] ? quota_sync_one+0x76/0xa0 [ 426.616127][T20509] ? dquot_writeback_dquots+0x760/0x760 [ 426.621666][T20509] quota_sync_one+0x7f/0xa0 [ 426.626247][T20509] iterate_supers+0x137/0x1f0 [ 426.630928][T20509] ? do_quotactl+0x2870/0x2870 [ 426.635668][T20509] __se_sys_quotactl+0x253/0x520 [ 426.640678][T20509] ? perf_trace_sys_enter+0x4d/0x2c0 [ 426.646032][T20509] ? fput+0x2d/0x130 [ 426.649914][T20509] __x64_sys_quotactl+0x51/0x60 [ 426.654768][T20509] do_syscall_64+0x3d/0x90 [ 426.659207][T20509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.665089][T20509] RIP: 0033:0x4665d9 [ 426.669081][T20509] 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 [ 426.688768][T20509] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 426.697239][T20509] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 426.705198][T20509] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 426.713150][T20509] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 11:15:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 426.721114][T20509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 426.729154][T20509] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 426.737163][T20512] CPU: 1 PID: 20512 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 426.745599][T20512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.755704][T20512] Call Trace: [ 426.758978][T20512] dump_stack_lvl+0xb7/0x103 [ 426.763623][T20512] dump_stack+0x11/0x1a [ 426.767813][T20512] should_fail+0x23c/0x250 [ 426.772452][T20512] __should_failslab+0x81/0x90 [ 426.777218][T20512] should_failslab+0x5/0x20 [ 426.781716][T20512] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 426.787441][T20512] ? __kmalloc_node_track_caller+0x30/0x40 [ 426.793351][T20512] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 426.798802][T20512] __kmalloc_node_track_caller+0x30/0x40 [ 426.804496][T20512] ? netlink_sendmsg+0x4c7/0x7c0 [ 426.809546][T20512] __alloc_skb+0x187/0x420 [ 426.813952][T20512] netlink_sendmsg+0x4c7/0x7c0 [ 426.818823][T20512] sock_write_iter+0x1a4/0x200 [ 426.823571][T20512] do_iter_readv_writev+0x2cb/0x360 [ 426.828762][T20512] do_iter_write+0x112/0x4c0 [ 426.833333][T20512] ? import_iovec+0x69/0x80 [ 426.837824][T20512] do_writev+0x1e0/0x400 [ 426.842059][T20512] ? perf_trace_sys_enter+0x4d/0x2c0 [ 426.847469][T20512] ? fput+0x2d/0x130 [ 426.851381][T20512] ? syscall_trace_enter+0x153/0x290 [ 426.856650][T20512] __x64_sys_writev+0x41/0x50 [ 426.861404][T20512] do_syscall_64+0x3d/0x90 [ 426.865883][T20512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.871830][T20512] RIP: 0033:0x4665d9 [ 426.875850][T20512] 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 [ 426.895443][T20512] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 426.903868][T20512] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 426.912026][T20512] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 426.920089][T20512] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 426.928047][T20512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.936014][T20512] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 426.954053][T20510] EXT4-fs (sda1): Unrecognized mount option "data_e\r=ignore" or missing value 11:15:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x200000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fallocate(r0, 0x22, 0x100000001, 0x100) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000280)={{r1}, 0x0, 0xe, @inherit={0x98, &(0x7f0000000040)={0x0, 0xa, 0x80, 0x7, {0x25, 0x4, 0xfffffffffffffffc, 0xffffffffffff0001, 0x6}, [0xe59e, 0x81, 0x0, 0x400, 0x100, 0x4, 0x7, 0x8000, 0xfffffffffffffff9, 0x0]}}, @name="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"}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, ':'}, {0x20, '/proc/sysvipc/msg\x00'}], 0xa, "b36ef24736731c8947"}, 0x29) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:55 executing program 5 (fault-call:0 fault-nth:22): quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:55 executing program 1 (fault-call:6 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:55 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x800008, &(0x7f0000000040)=ANY=[]) [ 426.969443][T20514] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 426.981703][T20510] EXT4-fs (sda1): Unrecognized mount option "data_e\r=ignore" or missing value [ 427.028695][T20533] FAULT_INJECTION: forcing a failure. [ 427.028695][T20533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 427.028862][T20534] FAULT_INJECTION: forcing a failure. [ 427.028862][T20534] name failslab, interval 1, probability 0, space 0, times 0 [ 427.041780][T20533] CPU: 1 PID: 20533 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 427.062918][T20533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.072960][T20533] Call Trace: [ 427.076228][T20533] dump_stack_lvl+0xb7/0x103 [ 427.080846][T20533] dump_stack+0x11/0x1a [ 427.085004][T20533] should_fail+0x23c/0x250 [ 427.089523][T20533] should_fail_usercopy+0x16/0x20 [ 427.094534][T20533] _copy_from_iter_full+0x148/0xa10 [ 427.099752][T20533] ? check_stack_object+0x61/0x70 [ 427.104835][T20533] ? __virt_addr_valid+0x15a/0x1a0 [ 427.109955][T20533] ? __check_object_size+0x253/0x310 [ 427.115255][T20533] netlink_sendmsg+0x579/0x7c0 [ 427.120024][T20533] sock_write_iter+0x1a4/0x200 [ 427.124773][T20533] do_iter_readv_writev+0x2cb/0x360 [ 427.129953][T20533] do_iter_write+0x112/0x4c0 [ 427.134526][T20533] ? import_iovec+0x69/0x80 [ 427.139026][T20533] do_writev+0x1e0/0x400 [ 427.143267][T20533] ? perf_trace_sys_enter+0x4d/0x2c0 [ 427.148536][T20533] ? fput+0x2d/0x130 [ 427.152435][T20533] ? syscall_trace_enter+0x153/0x290 [ 427.157785][T20533] __x64_sys_writev+0x41/0x50 [ 427.162467][T20533] do_syscall_64+0x3d/0x90 [ 427.166884][T20533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 427.172784][T20533] RIP: 0033:0x4665d9 [ 427.176660][T20533] 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 [ 427.196356][T20533] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 427.204746][T20533] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 427.212702][T20533] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 427.220706][T20533] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.228860][T20533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.236814][T20533] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 427.244770][T20534] CPU: 0 PID: 20534 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 427.253185][T20534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.263229][T20534] Call Trace: [ 427.266517][T20534] dump_stack_lvl+0xb7/0x103 [ 427.271190][T20534] dump_stack+0x11/0x1a [ 427.275354][T20534] should_fail+0x23c/0x250 [ 427.279821][T20534] ? mempool_alloc_slab+0x16/0x20 [ 427.284855][T20534] __should_failslab+0x81/0x90 [ 427.289613][T20534] should_failslab+0x5/0x20 [ 427.294135][T20534] kmem_cache_alloc+0x46/0x2e0 [ 427.298889][T20534] mempool_alloc_slab+0x16/0x20 [ 427.303736][T20534] ? mempool_free+0x130/0x130 [ 427.308434][T20534] mempool_alloc+0x8c/0x300 [ 427.312940][T20534] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 427.318566][T20534] bio_alloc_bioset+0xcc/0x480 [ 427.323401][T20534] ? __test_set_page_writeback+0x49b/0x500 11:15:55 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x503680, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20004814, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ioctl$FIOCLEX(r1, 0x5451) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000080)='nfs\x00', 0x40000, 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64fa0500000000000069673b6e6f72652c001702cd4e0b40b432e3eae8580b5f37541d3b0caf60d5c5d7c171427385639c781447462cb55d6c3a2e71fc63fe8c84c00962f6a1da05495a9bf727bebb0c729e52414e1c5271540dc43dc3e5323add3a6091ddac0e63f6937c0a25c4ef7f8dfa2d989c153c854db1f182b9cf8f0b62d0577659df8278d45d45343a161f36de7085a2c92b177f9a4ab747f75fd924d2115af6bc4bb18f628fb54334dda3f57835ab9bdf2c000000000000"]) 11:15:55 executing program 1 (fault-call:6 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x1b157d50, 0x2000) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x800, 0x6d, 0x0, 0x3, 0x9, 0x4}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 427.329243][T20534] submit_bh_wbc+0x130/0x330 [ 427.333837][T20534] __block_write_full_page+0x648/0xa10 [ 427.339300][T20534] ? mark_buffer_write_io_error+0x170/0x170 [ 427.345196][T20534] ? blkdev_direct_IO+0xf40/0xf40 [ 427.349842][T20545] FAULT_INJECTION: forcing a failure. [ 427.349842][T20545] name failslab, interval 1, probability 0, space 0, times 0 [ 427.350218][T20534] ? blkdev_direct_IO+0xf40/0xf40 [ 427.367777][T20534] block_write_full_page+0x240/0x260 [ 427.373049][T20534] blkdev_writepage+0x20/0x30 [ 427.377716][T20534] __writepage+0x32/0xc0 [ 427.381937][T20534] write_cache_pages+0x4d7/0x810 [ 427.386859][T20534] ? generic_writepages+0xa0/0xa0 [ 427.391868][T20534] ? blkdev_readpage+0x20/0x20 [ 427.396685][T20534] generic_writepages+0x64/0xa0 [ 427.401586][T20534] blkdev_writepages+0x19/0x20 [ 427.406404][T20534] do_writepages+0x7b/0x150 [ 427.410895][T20534] ? blkdev_issue_flush+0x6c/0x90 [ 427.417555][T20534] filemap_write_and_wait_range+0x20a/0x390 [ 427.423467][T20534] ? ext4_put_super+0x8e0/0x8e0 [ 427.428449][T20534] sync_blockdev+0x3e/0x50 [ 427.432849][T20534] dquot_quota_sync+0xc6/0x310 [ 427.437600][T20534] ? quota_sync_one+0x76/0xa0 [ 427.442253][T20534] ? dquot_writeback_dquots+0x760/0x760 [ 427.447784][T20534] quota_sync_one+0x7f/0xa0 [ 427.452372][T20534] iterate_supers+0x137/0x1f0 [ 427.457096][T20534] ? do_quotactl+0x2870/0x2870 [ 427.461909][T20534] __se_sys_quotactl+0x253/0x520 [ 427.466838][T20534] ? perf_trace_sys_enter+0x4d/0x2c0 [ 427.472108][T20534] ? fput+0x2d/0x130 [ 427.476048][T20534] __x64_sys_quotactl+0x51/0x60 [ 427.480878][T20534] do_syscall_64+0x3d/0x90 [ 427.485279][T20534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 427.491152][T20534] RIP: 0033:0x4665d9 [ 427.495026][T20534] 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 [ 427.514727][T20534] RSP: 002b:00007ff59b016188 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 427.523143][T20534] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 427.531101][T20534] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0040001080000102 [ 427.539061][T20534] RBP: 00007ff59b0161d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.547018][T20534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.554996][T20534] R13: 00007ffdb55fba2f R14: 00007ff59b016300 R15: 0000000000022000 [ 427.563074][T20545] CPU: 1 PID: 20545 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 427.571505][T20545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.581549][T20545] Call Trace: [ 427.584844][T20545] dump_stack_lvl+0xb7/0x103 [ 427.589537][T20545] dump_stack+0x11/0x1a [ 427.593736][T20545] should_fail+0x23c/0x250 [ 427.598200][T20545] __should_failslab+0x81/0x90 [ 427.602950][T20545] should_failslab+0x5/0x20 [ 427.607634][T20545] kmem_cache_alloc_node+0x58/0x2b0 [ 427.612821][T20545] ? __alloc_skb+0xed/0x420 [ 427.617314][T20545] __alloc_skb+0xed/0x420 [ 427.621655][T20545] rtmsg_ifinfo_build_skb+0x61/0x130 [ 427.627013][T20545] rtnetlink_event+0xb6/0x120 [ 427.631682][T20545] raw_notifier_call_chain+0x53/0xb0 [ 427.637001][T20545] dev_set_mtu_ext+0x3c2/0x5b0 [ 427.641751][T20545] do_setlink+0x50f/0x22b0 [ 427.646172][T20545] ? __nla_validate_parse+0x10ed/0x17f0 [ 427.651731][T20545] ? __perf_event_task_sched_in+0x7e7/0x850 [ 427.657636][T20545] ? __nla_parse+0x3c/0x50 [ 427.662067][T20545] rtnl_setlink+0x237/0x280 [ 427.666567][T20545] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 427.671617][T20545] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 427.676536][T20545] ? cache_alloc_refill+0x2cb/0x3d0 [ 427.681714][T20545] ? should_fail+0x2a/0x250 [ 427.686319][T20545] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 427.692112][T20545] ? __wake_up+0x8d/0xc0 [ 427.696352][T20545] ? __d_rehash+0x125/0x180 [ 427.700837][T20545] ? __d_add+0x3bf/0x490 [ 427.705074][T20545] ? should_fail+0x2a/0x250 [ 427.709577][T20545] ? avc_has_perm_noaudit+0x19a/0x240 [ 427.714984][T20545] ? rhashtable_jhash2+0x13a/0x1a0 [ 427.720105][T20545] ? jhash+0x2b0/0x2b0 [ 427.724171][T20545] netlink_rcv_skb+0x13e/0x240 [ 427.728930][T20545] ? rtnetlink_bind+0x60/0x60 [ 427.733781][T20545] rtnetlink_rcv+0x18/0x20 [ 427.738254][T20545] netlink_unicast+0x5ec/0x6b0 [ 427.742997][T20545] netlink_sendmsg+0x6f8/0x7c0 [ 427.747801][T20545] sock_write_iter+0x1a4/0x200 [ 427.752630][T20545] do_iter_readv_writev+0x2cb/0x360 [ 427.757810][T20545] do_iter_write+0x112/0x4c0 [ 427.762392][T20545] ? import_iovec+0x69/0x80 [ 427.766961][T20545] do_writev+0x1e0/0x400 [ 427.771273][T20545] ? perf_trace_sys_enter+0x4d/0x2c0 [ 427.776535][T20545] ? fput+0x2d/0x130 [ 427.780529][T20545] ? syscall_trace_enter+0x153/0x290 [ 427.785792][T20545] __x64_sys_writev+0x41/0x50 [ 427.790455][T20545] do_syscall_64+0x3d/0x90 [ 427.794854][T20545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 427.800785][T20545] RIP: 0033:0x4665d9 [ 427.804654][T20545] 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 [ 427.824331][T20545] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 427.832817][T20545] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 427.840873][T20545] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 427.848845][T20545] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.856807][T20545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.864818][T20545] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 11:15:56 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 427.880308][T20536] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 427.901916][T20549] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 427.912120][T20555] EXT4-fs (sda1): Unrecognized mount option "dú" or missing value 11:15:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x300000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:56 executing program 5: quotactl(0x40001080000103, 0x0, 0xee01, 0x0) 11:15:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:56 executing program 1 (fault-call:6 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:56 executing program 5: quotactl(0x40001080000104, 0x0, 0xee01, 0x0) 11:15:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="646174615f657272048ca62ffcd57893b65efe5c7ce205b527f40137d9"]) 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 428.032486][T20585] FAULT_INJECTION: forcing a failure. [ 428.032486][T20585] name failslab, interval 1, probability 0, space 0, times 0 [ 428.045124][T20585] CPU: 1 PID: 20585 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 428.053546][T20585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.063601][T20585] Call Trace: [ 428.066889][T20585] dump_stack_lvl+0xb7/0x103 [ 428.071540][T20585] dump_stack+0x11/0x1a [ 428.075754][T20585] should_fail+0x23c/0x250 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:56 executing program 0: waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000004c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0xc0100, 0x0) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x2, r1, &(0x7f0000000180)="ea8123291bb2c39f95", 0x9, 0x0, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x410d, r2, &(0x7f0000000380)="b4de9fcc512b7c6171eeb6ca9c114470ce131dda9bd364fa3784c11f2012d6147fb7a175a3a2535fadd20b7bab4fe1d197a0e6a88b9baeccd52b885ee7bdee6b64ceac22959df1e0e264211aaf3267bd4be5ddbcb18b39ad42a7a67625a329a1a70afeeca9011e60370745455fb5f7e762fe335b0dbf16821842f053cb4ceaac48a467d9a3ad0dd8619ca3f66ea8891ad82098823f9b116550c2c595fb500a265bdc96b4f2322bae024f6ca7a860ecb9", 0xb0, 0x7fffffff, 0x0, 0x2, r0}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/220, 0xdc}], 0x1, 0xd9f, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="4042600efa3867a6bf4c183e90f3c5b2cf0826c5e6eaee4719fcc0d54fa47b837f647cdf8a79ea5d08692acdb9f507d734fad1437be2c2f27c956e0064a43937279789c63c5e26cda8ce959ff7695e9c6942c48736c090fddf5b0cf2bac402d04921cfc446e65febf8", 0x69}], 0x1, 0x1) [ 428.080164][T20585] __should_failslab+0x81/0x90 [ 428.085031][T20585] should_failslab+0x5/0x20 [ 428.089524][T20585] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 428.095247][T20585] ? __kmalloc_node_track_caller+0x30/0x40 [ 428.101129][T20585] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 428.106720][T20585] __kmalloc_node_track_caller+0x30/0x40 [ 428.112366][T20585] ? rtmsg_ifinfo_build_skb+0x61/0x130 [ 428.117903][T20585] __alloc_skb+0x187/0x420 [ 428.122311][T20585] rtmsg_ifinfo_build_skb+0x61/0x130 [ 428.127595][T20585] rtnetlink_event+0xb6/0x120 [ 428.132268][T20585] raw_notifier_call_chain+0x53/0xb0 [ 428.137631][T20585] dev_set_mtu_ext+0x3c2/0x5b0 [ 428.142472][T20585] do_setlink+0x50f/0x22b0 [ 428.146976][T20585] ? __nla_validate_parse+0x10ed/0x17f0 [ 428.152518][T20585] ? __nla_parse+0x3c/0x50 [ 428.156950][T20585] rtnl_setlink+0x237/0x280 [ 428.161497][T20585] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 428.166520][T20585] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 428.171506][T20585] ? should_fail+0x2a/0x250 [ 428.176011][T20585] ? should_fail+0x2a/0x250 11:15:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x124, 0x0, 0x800, 0x70bd2b, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x400}, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 428.180569][T20585] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 428.186363][T20585] ? __wake_up+0x8d/0xc0 [ 428.190595][T20585] ? __d_rehash+0x125/0x180 [ 428.195088][T20585] ? __d_add+0x3bf/0x490 [ 428.199331][T20585] ? should_fail+0x2a/0x250 [ 428.203831][T20585] ? avc_has_perm_noaudit+0x19a/0x240 [ 428.209193][T20585] ? rhashtable_jhash2+0x13a/0x1a0 [ 428.214393][T20585] ? jhash+0x2b0/0x2b0 [ 428.218474][T20585] netlink_rcv_skb+0x13e/0x240 [ 428.223257][T20585] ? rtnetlink_bind+0x60/0x60 [ 428.227933][T20585] rtnetlink_rcv+0x18/0x20 [ 428.232368][T20585] netlink_unicast+0x5ec/0x6b0 [ 428.237139][T20585] netlink_sendmsg+0x6f8/0x7c0 [ 428.241996][T20585] sock_write_iter+0x1a4/0x200 [ 428.246753][T20585] do_iter_readv_writev+0x2cb/0x360 [ 428.251949][T20585] do_iter_write+0x112/0x4c0 [ 428.256574][T20585] ? import_iovec+0x69/0x80 [ 428.261162][T20585] do_writev+0x1e0/0x400 [ 428.265399][T20585] ? perf_trace_sys_enter+0x4d/0x2c0 [ 428.270691][T20585] ? fput+0x2d/0x130 [ 428.274581][T20585] ? syscall_trace_enter+0x153/0x290 [ 428.279957][T20585] __x64_sys_writev+0x41/0x50 [ 428.284697][T20585] do_syscall_64+0x3d/0x90 [ 428.289169][T20585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 428.295160][T20585] RIP: 0033:0x4665d9 [ 428.299047][T20585] 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 [ 428.318652][T20585] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 11:15:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x400000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 428.327053][T20585] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 428.335020][T20585] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 428.342980][T20585] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 428.350939][T20585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.358902][T20585] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 11:15:56 executing program 5: quotactl(0x40001080000105, 0x0, 0xee01, 0x0) 11:15:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x80800) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/527]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xa40c2, 0x3d) 11:15:56 executing program 1 (fault-call:6 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x4000010, 0xffffffffffffffff, 0x8b709000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x7}, 0x81, 0x1000000000100, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x41c8bf52c93f77ab) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYBLOB="ffdf0f001000005a502d6191b4efcf7d55d1d7aada5fe9a4d94139c2c4c29ad490a2af9c00d0cc8d1283ef3af1f5c7569197bb0d682ba7000000000000000000002215bd92c1f329626337d6d56f4ebf22c842e83828113fc69a521aec7f6291db046860f0d2ed966aa059fd57c13845f18f04ea3eb220ea87cdf20fa97ede5ad010214d171dab1aaf84c0eb1873fb47bef650dd5ade6c02aa884e26e66d78d575669028b9109c2898077d9f466d3703576cf7a436951c783d6dbaf0393ebb6dce61cfbfc2e298c5040f6684123fbba4be"], 0xe8}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) clone(0x400, &(0x7f0000000180)="f78306bd39f2bb240bf70d41aa0ab21bcc81d5cbb8985a520b9bb34d05c4ebf062dd88813d2f4093c0603b3789f2c10d60ca74297ad7", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000004c0)="1205d33d9799cb73c32535de2934e146c60a8c97c99f9c61bb71ba491d107a0ab97f1952a94501a790f6eb87318ee050b88ab2cb6429352239b6867e90337385c6368a9ea399ab72039bd5e4f1eb714759a2a52948b2947b2142ef49407746c80120e5561e74315dfd0bd9ec0f8bb61f4d5089ea705c596352e4791390e0fbc728061ecfe0b2ebfee28b804bd564791ee3c1ab582140df7402162155e96fd0b95f120a730b26fcfde67609ab5520ee7e7fad6522c3a4cc689e9578a66c3680896c16195978eca450f4ef3c66d9120ea204e8d8e66c0806b2c851b7fb") vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x34) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 11:15:56 executing program 5: quotactl(0x40001080000106, 0x0, 0xee01, 0x0) [ 428.462279][T20633] FAULT_INJECTION: forcing a failure. [ 428.462279][T20633] name failslab, interval 1, probability 0, space 0, times 0 [ 428.474903][T20633] CPU: 1 PID: 20633 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 428.483316][T20633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.493378][T20633] Call Trace: [ 428.496645][T20633] dump_stack_lvl+0xb7/0x103 [ 428.501247][T20633] dump_stack+0x11/0x1a [ 428.505503][T20633] should_fail+0x23c/0x250 [ 428.509919][T20633] __should_failslab+0x81/0x90 [ 428.514671][T20633] should_failslab+0x5/0x20 [ 428.519159][T20633] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 428.524892][T20633] ? __kmalloc_node_track_caller+0x30/0x40 [ 428.530691][T20633] ? netlink_trim+0x112/0x140 [ 428.535375][T20633] __kmalloc_node_track_caller+0x30/0x40 [ 428.540993][T20633] pskb_expand_head+0xc9/0x920 [ 428.545743][T20633] ? skb_trim+0x8c/0xb0 [ 428.549879][T20633] ? rtnl_fill_ifinfo+0x23e8/0x2520 [ 428.555061][T20633] netlink_trim+0x112/0x140 [ 428.559543][T20633] netlink_broadcast_filtered+0x47/0xb60 [ 428.565232][T20633] ? rtmsg_ifinfo_build_skb+0xa8/0x130 [ 428.570675][T20633] nlmsg_notify+0xcc/0x180 [ 428.575074][T20633] rtnetlink_event+0x105/0x120 [ 428.579900][T20633] raw_notifier_call_chain+0x53/0xb0 [ 428.585173][T20633] dev_set_mtu_ext+0x3c2/0x5b0 [ 428.590025][T20633] do_setlink+0x50f/0x22b0 [ 428.594425][T20633] ? __nla_validate_parse+0x10ed/0x17f0 [ 428.599956][T20633] ? __nla_parse+0x3c/0x50 [ 428.604363][T20633] rtnl_setlink+0x237/0x280 [ 428.608871][T20633] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 428.613883][T20633] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 428.618806][T20633] ? should_fail+0x2a/0x250 [ 428.623368][T20633] ? should_fail+0x2a/0x250 [ 428.627853][T20633] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 428.633639][T20633] ? __wake_up+0x8d/0xc0 [ 428.637875][T20633] ? __d_rehash+0x125/0x180 [ 428.642358][T20633] ? __d_add+0x3bf/0x490 [ 428.646578][T20633] ? should_fail+0x2a/0x250 [ 428.651079][T20633] ? avc_has_perm_noaudit+0x19a/0x240 [ 428.656460][T20633] ? rhashtable_jhash2+0x13a/0x1a0 [ 428.661565][T20633] ? jhash+0x2b0/0x2b0 [ 428.665625][T20633] netlink_rcv_skb+0x13e/0x240 [ 428.670424][T20633] ? rtnetlink_bind+0x60/0x60 [ 428.675129][T20633] rtnetlink_rcv+0x18/0x20 [ 428.679527][T20633] netlink_unicast+0x5ec/0x6b0 [ 428.684276][T20633] netlink_sendmsg+0x6f8/0x7c0 [ 428.689024][T20633] sock_write_iter+0x1a4/0x200 [ 428.693842][T20633] do_iter_readv_writev+0x2cb/0x360 [ 428.699020][T20633] do_iter_write+0x112/0x4c0 [ 428.703588][T20633] ? import_iovec+0x69/0x80 [ 428.708072][T20633] do_writev+0x1e0/0x400 [ 428.712322][T20633] ? perf_trace_sys_enter+0x4d/0x2c0 [ 428.717587][T20633] ? fput+0x2d/0x130 [ 428.721534][T20633] ? syscall_trace_enter+0x153/0x290 [ 428.726796][T20633] __x64_sys_writev+0x41/0x50 [ 428.731492][T20633] do_syscall_64+0x3d/0x90 [ 428.735987][T20633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 428.741900][T20633] RIP: 0033:0x4665d9 11:15:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:57 executing program 5: quotactl(0x40001080000107, 0x0, 0xee01, 0x0) 11:15:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysv\x00', 0x20, &(0x7f0000000100)='-%{\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 428.745771][T20633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.765352][T20633] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 428.773741][T20633] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 428.781711][T20633] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 428.789660][T20633] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 428.797611][T20633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.805562][T20633] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 11:15:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x500000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:57 executing program 5: quotactl(0x40001080000108, 0x0, 0xee01, 0x0) 11:15:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080), 0x48000, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:57 executing program 5: quotactl(0x40001080000109, 0x0, 0xee01, 0x0) [ 428.878462][T20651] validate_nla: 39 callbacks suppressed [ 428.878474][T20651] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x20) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)={[{@data_err_ignore}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x94006, &(0x7f0000000200)='defcontext') mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0xb1) chdir(&(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f0000000240)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x22010, &(0x7f0000000300)='+\x00') 11:15:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x600000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 428.964291][T20670] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:57 executing program 1 (fault-call:6 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 429.105969][T20687] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 429.114864][T20687] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 429.124035][T20687] FAULT_INJECTION: forcing a failure. [ 429.124035][T20687] name failslab, interval 1, probability 0, space 0, times 0 [ 429.136671][T20687] CPU: 0 PID: 20687 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 429.145088][T20687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 11:15:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x1) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:57 executing program 5: quotactl(0x4000108000010f, 0x0, 0xee01, 0x0) 11:15:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) io_uring_enter(r0, 0x7634, 0xd01, 0x0, &(0x7f00000002c0)={[0x75]}, 0x8) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.2MB.usage_in_bytes\x00', 0x2, 0x0) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/238, 0xee}], 0x5, 0x906d, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x7ff, 0xa3a, 0x8}) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000240)={@id={0x2, 0x0, @auto="d9753f88143bd0328b46a3ec2699cbe5"}}) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext3\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x8, 0x0, 0x0, 0x41020, &(0x7f0000001900)=ANY=[@ANYBLOB='dnore,\x00'/17]) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x34) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000200)={0x0, 0x2, 0x100}) preadv(r4, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x8a881, 0x120) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000100)=""/76) creat(&(0x7f0000000000)='./file1\x00', 0xa) 11:15:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x700000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:57 executing program 5: quotactl(0x40001080000110, 0x0, 0xee01, 0x0) [ 429.155130][T20687] Call Trace: [ 429.158482][T20687] dump_stack_lvl+0xb7/0x103 [ 429.163236][T20687] dump_stack+0x11/0x1a [ 429.167440][T20687] should_fail+0x23c/0x250 [ 429.171884][T20687] __should_failslab+0x81/0x90 [ 429.176642][T20687] ? inetdev_init+0x6d/0x330 [ 429.181234][T20687] should_failslab+0x5/0x20 [ 429.185770][T20687] kmem_cache_alloc_trace+0x49/0x310 [ 429.191059][T20687] inetdev_init+0x6d/0x330 [ 429.195562][T20687] inetdev_event+0x15d/0xad0 [ 429.200247][T20687] ? rt_cache_flush+0x9/0x20 11:15:57 executing program 5: quotactl(0x40001080000113, 0x0, 0xee01, 0x0) [ 429.204827][T20687] raw_notifier_call_chain+0x53/0xb0 [ 429.210198][T20687] dev_set_mtu_ext+0x3c2/0x5b0 [ 429.214957][T20687] do_setlink+0x50f/0x22b0 [ 429.219377][T20687] ? __nla_validate_parse+0x2ec/0x17f0 [ 429.224838][T20687] ? __nla_validate_parse+0x10ed/0x17f0 [ 429.230446][T20687] ? __nla_parse+0x3c/0x50 [ 429.234996][T20687] rtnl_setlink+0x237/0x280 [ 429.239501][T20687] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 429.244583][T20687] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 429.249517][T20687] ? should_fail+0x2a/0x250 11:15:57 executing program 5: quotactl(0x40001080000136, 0x0, 0xee01, 0x0) [ 429.254066][T20687] ? should_fail+0x2a/0x250 [ 429.258571][T20687] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 429.264372][T20687] ? __wake_up+0x8d/0xc0 [ 429.268666][T20687] ? __d_rehash+0x125/0x180 [ 429.273150][T20687] ? __d_add+0x3bf/0x490 [ 429.277374][T20687] ? should_fail+0x2a/0x250 [ 429.281862][T20687] ? avc_has_perm_noaudit+0x19a/0x240 [ 429.287210][T20687] ? rhashtable_jhash2+0x13a/0x1a0 [ 429.292318][T20687] ? jhash+0x2b0/0x2b0 [ 429.296383][T20687] netlink_rcv_skb+0x13e/0x240 [ 429.301207][T20687] ? rtnetlink_bind+0x60/0x60 [ 429.305863][T20687] rtnetlink_rcv+0x18/0x20 [ 429.310285][T20687] netlink_unicast+0x5ec/0x6b0 [ 429.315081][T20687] netlink_sendmsg+0x6f8/0x7c0 [ 429.319846][T20687] sock_write_iter+0x1a4/0x200 [ 429.324598][T20687] do_iter_readv_writev+0x2cb/0x360 [ 429.329861][T20687] do_iter_write+0x112/0x4c0 [ 429.334439][T20687] ? import_iovec+0x69/0x80 [ 429.338925][T20687] do_writev+0x1e0/0x400 [ 429.343192][T20687] ? perf_trace_sys_enter+0x4d/0x2c0 [ 429.348457][T20687] ? fput+0x2d/0x130 [ 429.352352][T20687] ? syscall_trace_enter+0x153/0x290 [ 429.357626][T20687] __x64_sys_writev+0x41/0x50 [ 429.362282][T20687] do_syscall_64+0x3d/0x90 [ 429.366710][T20687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 429.372587][T20687] RIP: 0033:0x4665d9 [ 429.376464][T20687] 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 [ 429.396048][T20687] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 429.404436][T20687] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 429.412386][T20687] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 429.420337][T20687] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 429.428290][T20687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.436241][T20687] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 11:15:57 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1c}}}}, [@NL80211_ATTR_REKEY_DATA={0x2c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="091575cc3ccfac009ed8354c9d4c5226"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="57111325deff3079690d254ef5948494"}]}, @NL80211_ATTR_REKEY_DATA={0x2c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2410240ba144cc28"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c32f212bf5262a0733ebe16316c57fa1"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2899e38a52a7236b"}]}, @NL80211_ATTR_REKEY_DATA={0x3c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="de94548c0747196eb8b7e5d02cf810e5"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="9cc4b9a74523648614bfcd0779aa2b76"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="b706995fad7b2fd932e4388da3051d67"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7c38b5386d481855"}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=@nullb, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='logfs\x00', 0x1, &(0x7f0000000240)='pipefs\x00') mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100), 0x80408, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="2dc1278a5e3b55cd94948a328100ebe35b60582e8c646374045f81"]) [ 429.459634][T20712] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x800000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 429.507756][T20716] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:58 executing program 1 (fault-call:6 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:58 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1ffffe}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="d272a00f685d49b03f28a96378c3317e8cb5b80000070000002e2f5c696c65302e2f66697c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0/file0\x00') mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2802c0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4400, 0x148) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000082000000020000000300000009000000002000bc0700000009000000"], 0xa0002) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)="91c415617e48a0baa1a930706a3a42dd591caf22b59abc7059f43e2a5a8855baa31ec527e204c1fe8081e3c08fb9e10639e72846c97e53d4f2add8753946eb421cf764b42f9a6c3c96fc72956f1c0aa12cb874ea36fb97367d4d7c50ad7d17f07f95e6cfc62023fe2a48bb185220306ecf555e089688948165375bbc191a8e6258e56fbd13ef7e87f83a999ddbbd13058b64948d1b731a8a7c352f23c1664cb31f93613883468dbfecca6af5c3e648f326ba15915c2e99ffde56e2e85f8b9e79f68ee195d377ab489e0a80d1ecf06d09650401eba5e92d", 0xd7}, {&(0x7f0000000140)="211e9c87287af94471cc6748e09b1512cc541254f130624268184d3eac9e730e5d557ecfb74160a8dd3bd3268f841c849e9f", 0x32}], 0x2) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x228105, 0xb4) 11:15:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x900000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 429.591062][T20742] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 429.603792][T20745] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0/file0\x00', 0x140481, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x4140, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @loopback, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) lseek(r0, 0x3, 0x3) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xa00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 429.633741][T20748] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x200000, 0x0) statx(r0, &(0x7f0000000140)='./file0/file0\x00', 0x4000, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000002c0)={[], [{@obj_type}, {@measure}, {@smackfshat={'smackfshat', 0x3d, 'resgid'}}, {@audit}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@hash}, {@euid_eq={'euid', 0x3d, r1}}]}) 11:15:58 executing program 5: quotactl(0x9, 0x0, 0xee00, 0x0) [ 429.674820][T20748] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 429.704921][T20748] FAULT_INJECTION: forcing a failure. [ 429.704921][T20748] name failslab, interval 1, probability 0, space 0, times 0 [ 429.717714][T20748] CPU: 0 PID: 20748 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 429.726131][T20748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.736176][T20748] Call Trace: [ 429.739445][T20748] dump_stack_lvl+0xb7/0x103 [ 429.744045][T20748] dump_stack+0x11/0x1a [ 429.748208][T20748] should_fail+0x23c/0x250 [ 429.752619][T20748] ? neigh_parms_alloc+0x52/0x2b0 [ 429.757642][T20748] __should_failslab+0x81/0x90 [ 429.762437][T20748] should_failslab+0x5/0x20 [ 429.766932][T20748] __kmalloc_track_caller+0x64/0x340 [ 429.772294][T20748] ? should_fail+0xd6/0x250 [ 429.776799][T20748] kmemdup+0x21/0x50 [ 429.780498][T20778] SELinux: security_context_str_to_sid(staff_u) failed for (dev sda1, type ext4) errno=-22 [ 429.780695][T20748] neigh_parms_alloc+0x52/0x2b0 [ 429.795487][T20748] inetdev_init+0xe2/0x330 [ 429.799920][T20748] inetdev_event+0x15d/0xad0 [ 429.804518][T20748] ? rt_cache_flush+0x9/0x20 [ 429.809129][T20748] raw_notifier_call_chain+0x53/0xb0 [ 429.814419][T20748] dev_set_mtu_ext+0x3c2/0x5b0 [ 429.816708][T20782] SELinux: security_context_str_to_sid(staff_u) failed for (dev sda1, type ext4) errno=-22 [ 429.819185][T20748] do_setlink+0x50f/0x22b0 [ 429.833550][T20748] ? __nla_validate_parse+0x2ec/0x17f0 [ 429.839098][T20748] ? __nla_validate_parse+0x10ed/0x17f0 [ 429.844641][T20748] ? __nla_parse+0x3c/0x50 [ 429.849063][T20748] rtnl_setlink+0x237/0x280 [ 429.853568][T20748] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 429.858597][T20748] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 429.863539][T20748] ? should_fail+0x2a/0x250 [ 429.868043][T20748] ? should_fail+0x2a/0x250 [ 429.872783][T20748] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 429.878676][T20748] ? __wake_up+0x8d/0xc0 [ 429.882926][T20748] ? __d_rehash+0x125/0x180 [ 429.887428][T20748] ? __d_add+0x3bf/0x490 [ 429.891663][T20748] ? should_fail+0x2a/0x250 [ 429.896175][T20748] ? avc_has_perm_noaudit+0x19a/0x240 [ 429.901592][T20748] ? rhashtable_jhash2+0x13a/0x1a0 [ 429.906680][T20748] ? jhash+0x2b0/0x2b0 [ 429.910724][T20748] netlink_rcv_skb+0x13e/0x240 [ 429.915469][T20748] ? rtnetlink_bind+0x60/0x60 [ 429.920185][T20748] rtnetlink_rcv+0x18/0x20 [ 429.924577][T20748] netlink_unicast+0x5ec/0x6b0 [ 429.929463][T20748] netlink_sendmsg+0x6f8/0x7c0 [ 429.934244][T20748] sock_write_iter+0x1a4/0x200 [ 429.938986][T20748] do_iter_readv_writev+0x2cb/0x360 [ 429.944313][T20748] do_iter_write+0x112/0x4c0 [ 429.948896][T20748] ? import_iovec+0x69/0x80 [ 429.953390][T20748] do_writev+0x1e0/0x400 [ 429.957659][T20748] ? perf_trace_sys_enter+0x4d/0x2c0 [ 429.962992][T20748] ? fput+0x2d/0x130 [ 429.966877][T20748] ? syscall_trace_enter+0x153/0x290 [ 429.972139][T20748] __x64_sys_writev+0x41/0x50 [ 429.976793][T20748] do_syscall_64+0x3d/0x90 [ 429.981270][T20748] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 429.987252][T20748] RIP: 0033:0x4665d9 [ 429.991363][T20748] 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 [ 430.011046][T20748] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 11:15:58 executing program 1 (fault-call:6 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresuid(r0, r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) quotactl(0x7ffe, 0x0, r2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r5) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r6, 0xfffffffffffffff8) utimensat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x0) 11:15:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xb00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x80) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) socketpair(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r4, &(0x7f0000000040)='system_u:object_r:printer_device_t:s0\x00', 0x26) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESHEX=r4, @ANYRES16, @ANYRES32, @ANYRES16, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4040025) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000140)={{}, {@val, @actul_num={@void, 0xe70, 0x70}}}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000080), 0x24, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"1cb4a5d316fd6197a6d9491db11b033b", 0x0, 0x0, {0x400, 0x4}, {0x80000000}, 0x0, [0x81, 0x5, 0xe80, 0x7, 0x9, 0x400, 0x0, 0x7c, 0x9e2, 0x200, 0x9, 0x3ff, 0x5, 0x2, 0x1, 0x10001]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000001cc0)={{r5}, r7, 0x8, @inherit={0x98, &(0x7f0000001480)={0x0, 0xa, 0x68, 0x5e0, {0x5, 0x100000000, 0x5767debc, 0x145e7469, 0x7}, [0x3, 0x9, 0x6, 0x9, 0x3ff, 0x400, 0x7f, 0x5, 0x22d1, 0xffffffff80000000]}}, @devid}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001280)={0x14, 0x6, {0x3, @struct={0x5, 0x4}, 0x0, 0x8, 0x1, 0x9, 0x8000, 0x2, 0x1, @struct={0xf6e, 0x9}, 0x5, 0x5e3, [0x4, 0x4, 0x6, 0x2, 0xffffffffffffff1d]}, {0x3ff, @usage=0xfffffffffffffffd, 0x0, 0x10001, 0x5, 0x3ff, 0x100000001, 0x1, 0x20, @struct={0x57a, 0x1}, 0xff, 0x4, [0x6, 0x6, 0x81, 0x1, 0x14400000000000]}, {0x9, @struct={0x3, 0x401}, 0x0, 0x5, 0xf9, 0x7f, 0x10001, 0x9, 0x80, @usage=0x3, 0x8001, 0xdf, [0x9382, 0xffffffffffff69fa, 0x9c3, 0x5, 0x7, 0x80000000]}, {0x4, 0xbb, 0x100000001}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) [ 430.019436][T20748] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 430.027389][T20748] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 430.035392][T20748] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.043338][T20748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.051304][T20748] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 11:15:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xc00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 430.092783][T20798] FAULT_INJECTION: forcing a failure. [ 430.092783][T20798] name failslab, interval 1, probability 0, space 0, times 0 [ 430.105495][T20798] CPU: 0 PID: 20798 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 430.113908][T20798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.123958][T20798] Call Trace: [ 430.127234][T20798] dump_stack_lvl+0xb7/0x103 [ 430.131868][T20798] dump_stack+0x11/0x1a [ 430.136044][T20798] should_fail+0x23c/0x250 11:15:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18dc00, 0xc030760646649c42) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 430.140583][T20798] ? neigh_sysctl_register+0x4f/0x440 [ 430.145946][T20798] __should_failslab+0x81/0x90 [ 430.150722][T20798] should_failslab+0x5/0x20 [ 430.155222][T20798] __kmalloc_track_caller+0x64/0x340 [ 430.160525][T20798] ? __kfree_skb+0xfe/0x150 [ 430.165028][T20798] ? ___cache_free+0x3c/0x300 [ 430.169703][T20798] kmemdup+0x21/0x50 [ 430.173750][T20798] neigh_sysctl_register+0x4f/0x440 [ 430.178945][T20798] ? __kmalloc_track_caller+0x235/0x340 [ 430.184547][T20798] ? neigh_parms_alloc+0x52/0x2b0 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x18) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 430.189655][T20798] ? prandom_u32+0xfc/0x180 [ 430.194194][T20798] ? __list_add_valid+0x28/0x90 [ 430.199044][T20798] devinet_sysctl_register+0x75/0x130 [ 430.204492][T20798] inetdev_init+0x1bd/0x330 [ 430.208997][T20798] inetdev_event+0x15d/0xad0 [ 430.213590][T20798] ? rt_cache_flush+0x9/0x20 [ 430.218170][T20798] raw_notifier_call_chain+0x53/0xb0 [ 430.223459][T20798] dev_set_mtu_ext+0x3c2/0x5b0 [ 430.228224][T20798] do_setlink+0x50f/0x22b0 [ 430.232629][T20798] ? __nla_validate_parse+0x10ed/0x17f0 [ 430.238247][T20798] ? __nla_parse+0x3c/0x50 [ 430.242683][T20798] rtnl_setlink+0x237/0x280 [ 430.247195][T20798] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 430.252218][T20798] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 430.257178][T20798] ? should_fail+0x2a/0x250 [ 430.261680][T20798] ? should_fail+0x2a/0x250 [ 430.266208][T20798] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 430.266236][T20798] ? __wake_up+0x8d/0xc0 11:15:58 executing program 1 (fault-call:6 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x132) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0/file0\x00', 0x14000080) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, 0x0, 0x9, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0xac, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x880) creat(&(0x7f0000000380)='./file0\x00', 0x104) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 5: quotactl(0x0, 0x0, 0xee01, 0x0) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x2004010, &(0x7f0000001900)) [ 430.266256][T20798] ? __d_rehash+0x125/0x180 [ 430.266273][T20798] ? __d_add+0x3bf/0x490 [ 430.266384][T20798] ? should_fail+0x2a/0x250 11:15:58 executing program 5: sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x20000000) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc030}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e7", 0xc}], 0x1, 0x81805, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0070000", @ANYBLOB="010029bd7000fcdbdf25170000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b0008000000060016000104000005001200010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b00faffffff06001600ff03000005001200010000000800010070636900"], 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x2044000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffff, @dev}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000880)=""/161, 0xa1}, {&(0x7f0000002600)=""/168, 0xa8}, {&(0x7f0000000040)=""/23, 0x17}], 0x3, 0x800, 0x5) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f00000026c0)=""/184, 0xb8}], 0x5, 0x4, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x4, @multicast1}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast1}}) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x0, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9", [0x7fffffff, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:15:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xd00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:15:58 executing program 1 (fault-call:6 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 430.266403][T20798] ? avc_has_perm_noaudit+0x19a/0x240 11:15:58 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="646174615f6572723d69546e6f72652c008e662bb506c873b1b6c6051392b6759635a9c24b0b59006687b69ea12738057ca357d647ec9c2ed8731d831f945fa382c91549d789cbc2466504e9607c1126a182c61a1c0a6b3152cd54a8bc2a9f271d9dd87160c58e984c4884ace2d96e214a99dfcca9e6a3d248"]) 11:15:58 executing program 1 (fault-call:6 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 430.266482][T20798] ? rhashtable_jhash2+0x13a/0x1a0 [ 430.266601][T20798] ? jhash+0x2b0/0x2b0 [ 430.266619][T20798] netlink_rcv_skb+0x13e/0x240 [ 430.266636][T20798] ? rtnetlink_bind+0x60/0x60 [ 430.266715][T20798] rtnetlink_rcv+0x18/0x20 [ 430.266732][T20798] netlink_unicast+0x5ec/0x6b0 [ 430.266749][T20798] netlink_sendmsg+0x6f8/0x7c0 [ 430.266767][T20798] sock_write_iter+0x1a4/0x200 [ 430.266849][T20798] do_iter_readv_writev+0x2cb/0x360 [ 430.266867][T20798] do_iter_write+0x112/0x4c0 [ 430.266915][T20798] ? import_iovec+0x69/0x80 [ 430.266929][T20798] do_writev+0x1e0/0x400 [ 430.267025][T20798] ? perf_trace_sys_enter+0x4d/0x2c0 [ 430.267041][T20798] ? fput+0x2d/0x130 [ 430.267052][T20798] ? syscall_trace_enter+0x153/0x290 [ 430.267066][T20798] __x64_sys_writev+0x41/0x50 [ 430.267077][T20798] do_syscall_64+0x3d/0x90 [ 430.267092][T20798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.267171][T20798] RIP: 0033:0x4665d9 [ 430.267180][T20798] 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 [ 430.267193][T20798] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 430.267207][T20798] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 430.267217][T20798] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 430.267225][T20798] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.267232][T20798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.267240][T20798] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 430.325385][T20833] EXT4-fs: 25 callbacks suppressed [ 430.325397][T20833] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.336848][T20835] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.342047][T20837] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.344416][T20839] FAULT_INJECTION: forcing a failure. [ 430.344416][T20839] name failslab, interval 1, probability 0, space 0, times 0 [ 430.344432][T20839] CPU: 1 PID: 20839 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 430.344447][T20839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.344456][T20839] Call Trace: [ 430.344462][T20839] dump_stack_lvl+0xb7/0x103 [ 430.344485][T20839] dump_stack+0x11/0x1a [ 430.344499][T20839] should_fail+0x23c/0x250 [ 430.344569][T20839] ? kzalloc+0x16/0x20 [ 430.344585][T20839] __should_failslab+0x81/0x90 [ 430.344607][T20839] should_failslab+0x5/0x20 [ 430.344623][T20839] __kmalloc+0x66/0x340 [ 430.344639][T20839] kzalloc+0x16/0x20 [ 430.344651][T20839] __register_sysctl_table+0x8c/0xda0 [ 430.344665][T20839] ? neigh_sysctl_register+0x440/0x440 [ 430.344715][T20839] ? __module_address+0x1a/0x1d0 [ 430.344734][T20839] register_net_sysctl+0x17c/0x190 [ 430.344752][T20839] ? neigh_sysctl_register+0x440/0x440 [ 430.344799][T20839] neigh_sysctl_register+0x3c9/0x440 [ 430.344835][T20839] ? __list_add_valid+0x28/0x90 [ 430.344855][T20839] devinet_sysctl_register+0x75/0x130 [ 430.344916][T20839] inetdev_init+0x1bd/0x330 [ 430.344935][T20839] inetdev_event+0x15d/0xad0 [ 430.345086][T20839] ? rt_cache_flush+0x9/0x20 [ 430.345101][T20839] raw_notifier_call_chain+0x53/0xb0 [ 430.345123][T20839] dev_set_mtu_ext+0x3c2/0x5b0 [ 430.345142][T20839] do_setlink+0x50f/0x22b0 [ 430.345237][T20839] ? __nla_validate_parse+0x10ed/0x17f0 [ 430.345257][T20839] ? __nla_parse+0x3c/0x50 [ 430.345294][T20839] rtnl_setlink+0x237/0x280 [ 430.345317][T20839] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 430.345417][T20839] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 430.345440][T20839] ? should_fail+0x2a/0x250 [ 430.345458][T20839] ? should_fail+0x2a/0x250 [ 430.345523][T20839] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 430.345553][T20839] ? __wake_up+0x8d/0xc0 [ 430.345572][T20839] ? __d_rehash+0x125/0x180 [ 430.345601][T20839] ? __d_add+0x3bf/0x490 [ 430.345618][T20839] ? should_fail+0x2a/0x250 [ 430.345681][T20839] ? avc_has_perm_noaudit+0x19a/0x240 [ 430.345703][T20839] ? rhashtable_jhash2+0x13a/0x1a0 [ 430.345723][T20839] ? jhash+0x2b0/0x2b0 [ 430.345738][T20839] netlink_rcv_skb+0x13e/0x240 [ 430.345786][T20839] ? rtnetlink_bind+0x60/0x60 [ 430.345806][T20839] rtnetlink_rcv+0x18/0x20 [ 430.345821][T20839] netlink_unicast+0x5ec/0x6b0 [ 430.345836][T20839] netlink_sendmsg+0x6f8/0x7c0 [ 430.345907][T20839] sock_write_iter+0x1a4/0x200 [ 430.345926][T20839] do_iter_readv_writev+0x2cb/0x360 [ 430.345945][T20839] do_iter_write+0x112/0x4c0 [ 430.345962][T20839] ? import_iovec+0x69/0x80 [ 430.345986][T20839] do_writev+0x1e0/0x400 [ 430.346022][T20839] ? perf_trace_sys_enter+0x4d/0x2c0 [ 430.346056][T20839] ? fput+0x2d/0x130 [ 430.346071][T20839] ? syscall_trace_enter+0x153/0x290 [ 430.346091][T20839] __x64_sys_writev+0x41/0x50 [ 430.346107][T20839] do_syscall_64+0x3d/0x90 [ 430.346189][T20839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.346212][T20839] RIP: 0033:0x4665d9 [ 430.346225][T20839] 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 [ 430.346241][T20839] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 430.346260][T20839] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 430.346319][T20839] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 430.346329][T20839] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.346338][T20839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.346351][T20839] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 430.358846][T20844] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.426232][T20857] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.432237][T20862] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 430.433370][T20861] FAULT_INJECTION: forcing a failure. [ 430.433370][T20861] name failslab, interval 1, probability 0, space 0, times 0 [ 430.433388][T20861] CPU: 0 PID: 20861 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 430.433403][T20861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.433411][T20861] Call Trace: [ 430.433417][T20861] dump_stack_lvl+0xb7/0x103 [ 430.433444][T20861] dump_stack+0x11/0x1a [ 430.433464][T20861] should_fail+0x23c/0x250 [ 430.433509][T20861] ? kzalloc+0x16/0x20 [ 430.433525][T20861] __should_failslab+0x81/0x90 [ 430.433618][T20861] should_failslab+0x5/0x20 [ 430.433634][T20861] __kmalloc+0x66/0x340 [ 430.433653][T20861] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 430.433794][T20861] kzalloc+0x16/0x20 [ 430.433807][T20861] __register_sysctl_table+0x797/0xda0 [ 430.433824][T20861] register_net_sysctl+0x17c/0x190 [ 430.433876][T20861] ? neigh_sysctl_register+0x440/0x440 [ 430.433893][T20861] neigh_sysctl_register+0x3c9/0x440 [ 430.433909][T20861] ? __list_add_valid+0x28/0x90 [ 430.433925][T20861] devinet_sysctl_register+0x75/0x130 [ 430.433948][T20861] inetdev_init+0x1bd/0x330 [ 430.434015][T20861] inetdev_event+0x15d/0xad0 [ 430.434035][T20861] ? rt_cache_flush+0x9/0x20 [ 430.434049][T20861] raw_notifier_call_chain+0x53/0xb0 [ 430.434134][T20861] dev_set_mtu_ext+0x3c2/0x5b0 [ 430.434157][T20861] do_setlink+0x50f/0x22b0 [ 430.434175][T20861] ? __nla_validate_parse+0x10ed/0x17f0 [ 430.434203][T20861] ? __nla_parse+0x3c/0x50 [ 430.434218][T20861] rtnl_setlink+0x237/0x280 [ 430.434295][T20861] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 430.434311][T20861] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 430.434334][T20861] ? should_fail+0x2a/0x250 [ 430.434349][T20861] ? should_fail+0x2a/0x250 [ 430.434365][T20861] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 430.434453][T20861] ? __wake_up+0x8d/0xc0 [ 430.434470][T20861] ? __d_rehash+0x125/0x180 [ 430.434483][T20861] ? __d_add+0x3bf/0x490 [ 430.434495][T20861] ? should_fail+0x2a/0x250 [ 430.434510][T20861] ? avc_has_perm_noaudit+0x19a/0x240 [ 430.434647][T20861] ? rhashtable_jhash2+0x13a/0x1a0 [ 430.434670][T20861] ? jhash+0x2b0/0x2b0 [ 430.434789][T20861] netlink_rcv_skb+0x13e/0x240 [ 430.434908][T20861] ? rtnetlink_bind+0x60/0x60 [ 430.434925][T20861] rtnetlink_rcv+0x18/0x20 [ 430.434984][T20861] netlink_unicast+0x5ec/0x6b0 [ 430.435002][T20861] netlink_sendmsg+0x6f8/0x7c0 [ 430.435020][T20861] sock_write_iter+0x1a4/0x200 [ 430.435036][T20861] do_iter_readv_writev+0x2cb/0x360 [ 430.435052][T20861] do_iter_write+0x112/0x4c0 [ 430.435084][T20861] ? import_iovec+0x69/0x80 [ 430.435104][T20861] do_writev+0x1e0/0x400 [ 430.435122][T20861] ? perf_trace_sys_enter+0x4d/0x2c0 [ 430.435142][T20861] ? fput+0x2d/0x130 [ 430.435191][T20861] ? syscall_trace_enter+0x153/0x290 [ 430.435208][T20861] __x64_sys_writev+0x41/0x50 [ 430.435304][T20861] do_syscall_64+0x3d/0x90 [ 430.435324][T20861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.435345][T20861] RIP: 0033:0x4665d9 [ 430.435355][T20861] 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 [ 430.435417][T20861] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 430.435435][T20861] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 430.435447][T20861] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 430.435459][T20861] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.435471][T20861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.435483][T20861] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 430.435505][T20861] sysctl could not get directory: /net/ipv4/neigh//Y­4`Ò˜ -12 [ 430.435531][T20861] CPU: 0 PID: 20861 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 430.435577][T20861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.435586][T20861] Call Trace: [ 430.435591][T20861] dump_stack_lvl+0xb7/0x103 [ 430.435614][T20861] dump_stack+0x11/0x1a [ 430.435715][T20861] __register_sysctl_table+0xce7/0xda0 [ 430.435734][T20861] register_net_sysctl+0x17c/0x190 [ 430.435750][T20861] ? neigh_sysctl_register+0x440/0x440 [ 430.435772][T20861] neigh_sysctl_register+0x3c9/0x440 [ 430.435788][T20861] ? __list_add_valid+0x28/0x90 [ 430.435861][T20861] devinet_sysctl_register+0x75/0x130 [ 430.435879][T20861] inetdev_init+0x1bd/0x330 [ 430.435895][T20861] inetdev_event+0x15d/0xad0 [ 430.435965][T20861] ? rt_cache_flush+0x9/0x20 [ 430.435981][T20861] raw_notifier_call_chain+0x53/0xb0 [ 430.436022][T20861] dev_set_mtu_ext+0x3c2/0x5b0 [ 430.436058][T20861] do_setlink+0x50f/0x22b0 [ 430.436170][T20861] ? __nla_validate_parse+0x10ed/0x17f0 [ 430.436187][T20861] ? __nla_parse+0x3c/0x50 [ 430.436202][T20861] rtnl_setlink+0x237/0x280 [ 430.436229][T20861] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 430.436249][T20861] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 430.436270][T20861] ? should_fail+0x2a/0x250 [ 430.436309][T20861] ? should_fail+0x2a/0x250 [ 430.436327][T20861] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 430.436349][T20861] ? __wake_up+0x8d/0xc0 [ 430.436364][T20861] ? __d_rehash+0x125/0x180 [ 430.436377][T20861] ? __d_add+0x3bf/0x490 [ 430.436388][T20861] ? should_fail+0x2a/0x250 [ 430.436424][T20861] ? avc_has_perm_noaudit+0x19a/0x240 [ 430.436446][T20861] ? rhashtable_jhash2+0x13a/0x1a0 [ 430.436468][T20861] ? jhash+0x2b0/0x2b0 [ 430.436488][T20861] netlink_rcv_skb+0x13e/0x240 [ 430.436571][T20861] ? rtnetlink_bind+0x60/0x60 [ 430.436592][T20861] rtnetlink_rcv+0x18/0x20 [ 430.436608][T20861] netlink_unicast+0x5ec/0x6b0 [ 430.436624][T20861] netlink_sendmsg+0x6f8/0x7c0 [ 430.436690][T20861] sock_write_iter+0x1a4/0x200 [ 430.436709][T20861] do_iter_readv_writev+0x2cb/0x360 [ 430.436726][T20861] do_iter_write+0x112/0x4c0 [ 430.436772][T20861] ? import_iovec+0x69/0x80 [ 430.436787][T20861] do_writev+0x1e0/0x400 [ 430.436843][T20861] ? perf_trace_sys_enter+0x4d/0x2c0 [ 430.436859][T20861] ? fput+0x2d/0x130 [ 430.436871][T20861] ? syscall_trace_enter+0x153/0x290 [ 430.436928][T20861] __x64_sys_writev+0x41/0x50 [ 430.436946][T20861] do_syscall_64+0x3d/0x90 [ 430.436964][T20861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.436983][T20861] RIP: 0033:0x4665d9 [ 430.437032][T20861] 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 [ 430.437099][T20861] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 430.437116][T20861] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 430.437125][T20861] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 430.437134][T20861] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.437143][T20861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.437155][T20861] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 430.477706][T20853] loop7: detected capacity change from 1028 to 1022 [ 430.482869][T20868] EXT4-fs (sda1): Unrecognized mount option "data_err=iTnore" or missing value [ 430.497197][T20872] EXT4-fs (sda1): Unrecognized mount option "data_err=iTnore" or missing value [ 430.522458][T20874] FAULT_INJECTION: forcing a failure. [ 430.522458][T20874] name failslab, interval 1, probability 0, space 0, times 0 [ 431.782402][T20874] CPU: 1 PID: 20874 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 431.790861][T20874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.790873][T20874] Call Trace: [ 431.790879][T20874] dump_stack_lvl+0xb7/0x103 [ 431.808756][T20874] dump_stack+0x11/0x1a [ 431.812913][T20874] should_fail+0x23c/0x250 [ 431.817328][T20874] ? __devinet_sysctl_register+0x50/0x270 [ 431.823045][T20874] __should_failslab+0x81/0x90 [ 431.827842][T20874] should_failslab+0x5/0x20 [ 431.832379][T20874] __kmalloc_track_caller+0x64/0x340 [ 431.837677][T20874] kmemdup+0x21/0x50 [ 431.841568][T20874] __devinet_sysctl_register+0x50/0x270 [ 431.847175][T20874] ? __list_add_valid+0x28/0x90 [ 431.852186][T20874] devinet_sysctl_register+0xee/0x130 [ 431.857558][T20874] inetdev_init+0x1bd/0x330 [ 431.862103][T20874] inetdev_event+0x15d/0xad0 [ 431.866726][T20874] ? rt_cache_flush+0x9/0x20 [ 431.871314][T20874] raw_notifier_call_chain+0x53/0xb0 [ 431.876621][T20874] dev_set_mtu_ext+0x3c2/0x5b0 [ 431.881384][T20874] do_setlink+0x50f/0x22b0 [ 431.885801][T20874] ? __nla_validate_parse+0x10ed/0x17f0 [ 431.891471][T20874] ? __nla_parse+0x3c/0x50 [ 431.895870][T20874] rtnl_setlink+0x237/0x280 [ 431.900449][T20874] ? rtnl_dump_ifinfo+0xc70/0xc70 [ 431.905494][T20874] rtnetlink_rcv_msg+0x6f4/0x7a0 [ 431.910425][T20874] ? should_fail+0x2a/0x250 [ 431.914923][T20874] ? should_fail+0x2a/0x250 [ 431.919458][T20874] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 431.925284][T20874] ? __wake_up+0x8d/0xc0 [ 431.929591][T20874] ? __d_rehash+0x125/0x180 [ 431.934146][T20874] ? __d_add+0x3bf/0x490 [ 431.938360][T20874] ? should_fail+0x2a/0x250 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xe00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x105) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x208000, 0x0) execveat(r2, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='-\x00'], &(0x7f0000000380)=[&(0x7f0000000280)=',\x00', &(0x7f00000002c0)='data_err=ignore', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0x1000) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000003c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c009731415970a26c1c1cc1b23e88e5930b2b019e9abf1613"]) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000006c0)={0x800, {{0xa, 0x4e20, 0x9, @empty}}, 0x4f10c672df53862a, 0x3, [{{0xa, 0x4e21, 0x3ff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x9}}, {{0xa, 0x4e24, 0x0, @mcast1, 0x1f}}, {{0xa, 0x4e20, 0x1, @remote, 0x6}}]}, 0x210) 11:16:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = socket$inet6(0xa, 0x3, 0x10000) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140)) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) pread64(r3, &(0x7f0000000080)=""/47, 0x2f, 0x2) 11:16:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = epoll_create(0xf) creat(&(0x7f0000000300)='./file1\x00', 0x40) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r1, &(0x7f0000000200)=0x8bc, r2, &(0x7f00000002c0)=0x3, 0x5, 0x1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/185, 0xb9}], 0x2, 0x81, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2002, 0x1c2) write$cgroup_int(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x12) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 431.942873][T20874] ? avc_has_perm_noaudit+0x19a/0x240 [ 431.948286][T20874] ? rhashtable_jhash2+0x13a/0x1a0 [ 431.953380][T20874] ? jhash+0x2b0/0x2b0 [ 431.957442][T20874] netlink_rcv_skb+0x13e/0x240 [ 431.962194][T20874] ? rtnetlink_bind+0x60/0x60 [ 431.966860][T20874] rtnetlink_rcv+0x18/0x20 [ 431.971271][T20874] netlink_unicast+0x5ec/0x6b0 [ 431.976027][T20874] netlink_sendmsg+0x6f8/0x7c0 [ 431.980868][T20874] sock_write_iter+0x1a4/0x200 [ 431.985615][T20874] do_iter_readv_writev+0x2cb/0x360 [ 431.990835][T20874] do_iter_write+0x112/0x4c0 [ 431.995496][T20874] ? import_iovec+0x69/0x80 [ 431.999976][T20874] do_writev+0x1e0/0x400 [ 432.004277][T20874] ? perf_trace_sys_enter+0x4d/0x2c0 [ 432.009557][T20874] ? fput+0x2d/0x130 [ 432.013546][T20874] ? syscall_trace_enter+0x153/0x290 [ 432.018805][T20874] __x64_sys_writev+0x41/0x50 [ 432.023517][T20874] do_syscall_64+0x3d/0x90 [ 432.027914][T20874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 432.033863][T20874] RIP: 0033:0x4665d9 [ 432.037787][T20874] 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 [ 432.057469][T20874] RSP: 002b:00007fde2c0e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 432.065991][T20874] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 432.073942][T20874] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 432.081902][T20874] RBP: 00007fde2c0e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 432.089868][T20874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:16:00 executing program 5: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x18) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd6000fddbdf250200000008003a0004000000080032000500000008000600", @ANYRES32=0x0, @ANYBLOB="08000b000600000008003a00020000000a00090019c3c9d8ac56000005002a00000000000600280001000000"], 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000280)={0x1, 0x6, 0x23, 0x0, 0xd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000300)={0x7fff, 0x2, {0x3, 0x3, 0xfffffffc, 0x0, 0x4}, 0x7ff}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x8840, 0x100) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.redirect\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x84) unlink(&(0x7f0000000000)='./file0\x00') [ 432.097817][T20874] R13: 00007fff5e373c9f R14: 00007fde2c0e2300 R15: 0000000000022000 [ 432.118982][T20877] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 432.134184][T20890] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:00 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4000, 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c006e31caa941ec619e05cf73971ad3138d79c51f30efb48de47565d3023bedcb2d555d7b809bd417d847ad9a5793c6d0690643bfc1706643a8df2dfde137b53145c2e9c192eadbdba0ccb87082e9553875137d20037d96788dea428900"/124]) 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) quotactl(0x40001080000102, 0x0, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0x4e21, 0x4, 0x4e20, 0x7, 0x2, 0x30, 0xa0, 0x4, 0x0, r0}, {0x0, 0x8004, 0x1ff, 0x2, 0x2, 0x5, 0x3, 0x7b}, {0x1, 0x0, 0xfa4, 0x5}, 0x6, 0x6e6bb1, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast, 0x4d6, 0x6c}, 0xa, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x2, 0x2, 0x1, 0x8001, 0x80}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="040000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1100000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x3) 11:16:00 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000080)) quotactl(0x5, 0x0, r1, 0x0) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0f0000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1200000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="100000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:00 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xee01) 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1800000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) 11:16:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3c0000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) clone(0x80, &(0x7f0000000280)="684a65da0b3d558d39e32342b9c17b3970238149c346199ef6f7cfbe9e481e735804159ff68d8b4e0efc882ffad018a4ab56364983a350d1c0fcf802d9f0fc4d9c4269a8cdb84f03ee551072f596ce868e919fb7f3f90b97d0c3072fcf7f433b8d4f7c217e85c319f99d86745915ebb92a2de2518f9ee80c50c2d46ee386bd7a533d4e4c9b080c477f1a945fe9ea4fc95fa0909449c4f83e62b89249ea64eb81be374c999975ea02994c298fa027ecd7665392c78a63a31f8da0d72d34320dec870edc106240d290ef53fa83dc286f02a781294e4c96a4d78e6822a05c6d1ef5f09b5103f7af882a8a4d6b6f46a95e76f636140e2279388086adb033473ff9c3f035489813294b2144adc891ef8761adc636ff3504941b18f6546ae36056ceaab17249bc600f7a3aa72190bded63c16e1ef3bdf8daa05d1ccbf533b7a19cbaedd2a1f811590a5557eb83c5d0af30e088269acf8792f2bcaa7ec933052ff516d6b718218f068c626bcbd3b1cf49268331bf0f69453e1ee66b14d18f69a222a00cb68c352735e744cc0ec914a0fbc7dbbacecba3c1573c38e19bcb75d4a78d2a1274f4b699066f43ac9d1c677d297a70964c4453b9e6891f9dce0ca9806cfeca35ed84a31e74281a6330149280cac9d2f15c3ecca788ecc6d360a250d64d76e19abcd943140b4d39e4ba9bca045ed2e8aad61832fd6226b6015f2d88b6b03fdf5046c6f465e4196c7885dcb0af911b199e218d1d950074ad7b20e916871f96b768a984bb607b4713f2ba02599a0ee3b70334d54c50091396959c995b2eef0ea5cdb45c4830adb5a8e8ce22e30235e21cf6a22c4746f6b3d47dc77483b87393f748d28b74dac5e77ff68ea20cecc7aa2f86f93861e5d61f2b58629a924f18679adb35d4af60d3ca6cf4679c00893abac64c63edd6b9cb85b904c907cced90f71578fc38737179a73f2737ac3d6b6a7613b9a413aca9921106136fa44c37fd6cb5fee5c966d13eaaa2193b5581029658b7f463cfd632bd5c356b26058375078743252faa8b67b0943446edf50239c09d40413b4d6d8dd8038c9b9d4ce5b5694954a7e222b1cb724d284f4e88bc28de9d1745a3d98e7fc88739fa185c09e4e19e08a0adfd9e80d6d2059cce1b6df3b08e995fe9d3d308f61f1ea15adda3b5072cd9a89f85d94400913d21e20809a2d84e849b03c86b6baae5352e967f562b412ea60d2ceac55a6f42d5182a8f057240d440bd7fd2c1796fe000754bf8856d439555e0f843f5c2f4515ad279f2577fb3dad6b8cff3cd890131e638ea9a53a226f5a899ed5bff2fc420dda5878fd77b1d71803c13cbbf06633651bef16bb26d60804ccbd1c6a3b236f47cd2e72074965e809d750d4f0fa4f02415b7eacabe232437656e8099f70b19012944353aa57e3de34112f1d26ce2a3e975cf1162c9a9c7ebafb536f2e674fc1caf2ab804ca0e30dadfa0eb36db975592eaf75cf7092927a8d304c946f803a8e3eb690fabdcd3aeb39064de79a5266d9ca6653f1ef1ba6a922955392de7de563003d93d24e20188f0d7afc0d2833b6bb6939d4e6bbeb9e2b79ecb62f82d4f84165ebb0b462ee7465acdc79a4a80c6cf1cbdf60241172508f83dea423b323cc082d2bb78a4929351fb9889b54493fed58ae6f66bd521478e58a78a1518247b3fa919b55bcd9c888543eb4bc535a1f6e3989ea4190a474b0f15ba52c788a684eee22ddf61fd5779178f06460433ab79d1614cdf6c796f8dfef85cd34abdafe26e5c197c53eb53f9deeb84c85c5652c391d205f24b01283676535b3d4a6543e589e310ad7c4fcd3420dba453c9e29b798503301fcf053cc77ae6d9c56a52071a41f8ac254cddf99f81df9c36d4a079b560dd4e116e9221e45bf1d9bf0f6ae155bba1e2935b4158b158abd365a2a7bac0e2e2cca02522d94c4adc97b9d2719df6889305e2250b949c57f9fc42a5f178f6d7bd117717142b0f864ffb7ac539ca5699d4b98c116f35c7b3a25827bd1543295cdf232d981b5a9ac02aa3380f8e89939013acc9ff7578f99612f3ab538084cf6075d8af34b1f8deb72b5018358b901138b8b1c9341f7d882050d3392489011565ef5878d8e66a9b0e6d70fe8af9f59fcb2c34c6d2c4f92267d4b12cc61747b01355950317a78e7aee878472235c8616e46e778c81237d46a7f68f6e090a6ba61cdba201182ebc2eb46ca675196c94d16d02d5173f449b9a48175be71479f7f83f57af96ef0b011ed6e64d1dcfcbab92b68a21834c13105fc79c03ca917b4d853e3171f4f625ea1f9d07600a57891bb7dc920d84a5f0300a272a7d83efae09f288738b62d92e34bb442afdc6899df420dac2262023f4e8d9c316b4daf46b6038f33f3af8ab022a9f5addf79154a4f499595fb960527b1ce38a97da630a93caf44924b0fb34bd2f5ab134de56a481cf08e5bf30e3f663983f3985f3eb62b6515f2ef5aeb30a4b4486815d3a157457c5c29738aad11d6a7abc96a7f625431df7ca29b223a09cf30c877b0f5fc645eb92865a2d0af0d1b43013bddad24aa7c55269af82139197c96e8d5b614857f6af8f598949bb03ff70a8d4bebbb2aba8c4e66633bae24291afd19993a5eaa6a4c35c665458d402824304e0095aaeaa74228e3d65bc7c6c85754987b222da4e2fd561d6694fdeed43c4590bfa415b29ecf202a1bb0db1dc8ae2b7aaf000efe7d5f7c84aea3498d73fd3ceb69ae160d166025355fd28d394b244d843cb9cd6c444d6c11bd9d5d3963904b4824b2d429a380f64d67b2600df832cc767bf2251acd4a88953884f06d507c95a8653ad7783471d78a6c6f73748f821721f8e3400b9242d0dea33e882bf224013f828d984f72bb78022a2bb6643ec78053ae639df06b4cdb188ddd67b221514eda29a6fbbb346c9baf3fc33dd3fa1ca92e83f0ef208d537d68a22604b47b114528edd2f9b6de0f8c5f448e2c293ea6a0bb6412eba3ca49e64b1926781b4068ad2396e44d2b1bdeb7470bbea5cebaa10bef3678ecdd206fa3973acdc49fe8f02bbf07d4191e4589b7c7db20c50f71cfff20e77a1b7759681c470a49024f120257d00c24be70361cdef08a299cb88e341f1a59de8ff309d129509df1fac1fa8c3a39fe0ce67683f915c004d4acac9bb24245189ab379a2353c6406988aba6cfb336ee923da6415add9a12c613b1df043c849fb0507400203c3d5268ed175a3de1fb3636430ef5258565002a6ee02ec24ce06dd51f6ad99b2050da815b1cb8be095b8fd2c09cea997fc1fbac8dd1b0df446e9ed778c55f3515d2a0b32c16d3a23a09cb6e33f954be27960580d0145693f59ad4ec17450fc4a6bb5c2df3b3dffe6426a25e3853fe5a9c688d63b5071da712114d49ce0b179c5072cf9dc6db2d9fdb247ccd39d874985964e8f5bf6ee0c8fe8f1752c6998793e7f505c76e0f4f67c4d3b0c92a4c603a7ce7f72a86d2b5a0f2bf10a6adf18bc7be334460769c4ecce821faff4c9373532c50fac65c8b3195f14a56c2ba1c973da168c54f2c380d8d142f1f93e5d5248c25f4814e1a653588875e26ee81257c39232885465febf1b2d3f21f801122db0373913b7b3c82ca9e1524c6d30c0753cbe6a03ed5fd041a3276ce2b9b18baa3e800f6cc01823a9fe486711bb2236c719222d24a4bb263d8793acac24c4efb0d7caebc9997ea750ff5155a98006eed1e81cb12caed02903797a7eec2ad710f70c745c85d189337a057039f0cdc3d3e08cb0c244664dfd81d3295b5acbc048251e056446e027b057df732c3638abf42aeac6fe3864941071ff51b8d6d46ed33798059dc3ee88901f9b9727b15de8467f1fe9e2e7a5fab3ad93f732b2d55785faf773c2eef2fbd61475e8adb8888cc1e996e8c9ffcd70f5b1b3450e2c897539e7532b91f1bd19f23540d8022a7c04a5a6ba551959812720c855a06872172d6858649292bca1f12e7ce32a4788f088042bfed987d715a275c2a8d42b505953a7447e427e6ee889fc6bf3f56c758d7d3b2ddf6af416055ac2909531a7503585865c74f2d34985dfd926814fed97b13c04f1c49ba012486ae44b2f0f04b90dc0f6312a3e6cb3c39ce3152847715c4e2184aab9017204ab9344bf5aab39371cc7927d8878d08d0d43690b861a1338c248263b767b3f6f79b194ea8b801fe3196831301d5427463565e989b158fef79858bfcf8203bb50a319b68005edf15d94d3282c28d672c923067c9e2ec51c074fb6090fb00e90bccb50aea01228307a8c26141b7f2d27495bc45f02419c368358f31db325d28bfe689e1ef8a19e131ecd20daa95e88d49c01fe528ad7719162ecf63614d457c6e8c40bc60b4b6549f77db9bf395ec3d9344cde558f11cd89878bfb1d1b1e84ded351ac0ad54d46f755b3eacf73f03eb318f7bbae1b291b14164857dd49eea77b37bf848ee443b071d5a8c359b5290dbf57c600979e3c815b71e9ce3622ff84424a13a3de963c952a3b0dd9dbb33ab87e421cdf3d4307c1bce459539eabafa5ad75383370f0af22c637fda1f8fe066234c8ee1102844bd129afea084a195cde80d6266e7952f4203529ceb94fcc43ee898ce9d683cc003fdecf1178c3b4ecfb2ad90710884fc77a1fd7d797db2705244580d47bb88e234e6e69168050fed26d658bed6c365e53fa630ae22c3aa5b8b3966a76f8adba9fd94f6107139fea9331608a86c59bf6820a3476ca62e13d989736b9d49a204bf3f92dd2844fa3562218b396a5328018c41ffa130cb5e27046a0768bfd53d15bad5f71736a598189d919984440187403cb818d2b33a0a041ec71542d28edf1721e9b39725dacef589eb0e4c50a4bc3407267e1a4c59102a4757df32ad4101fd28ba91ab7a848f7ab2e3ece739cdf6fd274af11f269efa003ae72ff3355015a02408cba776402a3cd99b6748d23d26c3193509a2760e0496447b99254630983a19a758c835b536408cdb5e335202e95ee673976fb96a3f65c3dcd78382c602c0e59daa2d2200dd351a24493cf326966340e432187d147b06e5309a3aaf1c6e5f7a752f20b63a1fbbca9641449742d88a3989126e4443f3fc8c105fa8380f363cabbae11842cd362a13c2944021a833a42742463b9f8986b127349620f5b0444d1a50aa343061a691842c2aedf1a1c5c72e9b06e4e943502d002bda59a3292a34b855cf47a2169c57499a35a1838fee94ce75882b73c0ce64e1c67e521a36fdae50e0bef6dafe2bc2139544154c6eef55d19830ece9277ccf7e9d157c63f4aea88fd88c56a4a47399ebb19aabeb7e3f5adb2b262534acdb7cccb490e4a9dcb60a8b2fec283e5a71338f88a03b5f8419fb036c4a09a5d27069ec14c0800046d619db0142dc04f355f9601db42b07bad50cb212002a08418fbd9b3e70d71e044fdb21527e31b901b610d3cd3efca196b19ea17ec8cc0b4b37e3fab32f0fe1007e998e37750486d17e42cb3fbef01a419432b44cb85e91c07fa77c581ba287dc3016d80d29d7a3a59973d8fe8d55f7b9152a8cc1815956f30c021dbe93d15d7c7c6ec5c39217552342fa61173382c6fde992555b9d3bedd02a75e1bd05d3ea2593aed36052b0706ef530856d00e9a643378af05081eec139252f2d1afd04ea8a84a92bc9af6791823f1a601722597eea34ea61a7ab3f90afa9916000f46d39cb9560438ec24bff03a26468db01e1886610bd30094a39814f84b98b6ebb4e7c608242b69418c58d354d224dd9fcfa4df644fd64cd21697bfff38fe18f11e97c1c5af9147eb9776a327d6958", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="c769102af4f53fbd98fb8c6df2852d39d0cb45fa46fe81418bc3bf58e68112ca5f650d25a62e6ec636421ea3c340b61c027acf5e79da5f6ef599cbc6940ec91e4070fa0a") 11:16:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:00 executing program 5: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000080)={0x5, {0x6, 0x0, 0x1bd, 0x6, 0xd9}}) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c00000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x4200, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, r2) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1dc, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe13f}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1fc}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb95}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8b}]}, @TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "219cca0288084af04f53fad6501676ce4afc3962a5f632bb777623d25d0b421f"}}, @TIPC_NLA_NODE_ID={0xbe, 0x3, "6f35a22ccee074014e3876d3c0d3c41f5ae3904ab58ff217795caba533c80f60ea87076c507be6b6cd8b7cf1f598cbb6f0d8b8eb4a1623e732f79005d3a05dc690fc826a7d9a718d2fdd572112b0a01eb6f09b52768dfa0fd840c72a5f84d8b6213a9d35dcc508ec8a7fd9f34102b28652f94c6d211b0253b62eafaec4d3c28ffe908c489a578ae202b245c985cbba672d71addba69589e38394bdcf08e32c23fa1f2b9bb40f01f1bf7dbd2eb62ab684f4a5212ed4b40f6dcfb2"}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20080}, 0x40000) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 5: quotactl(0x1, 0x0, 0xee01, 0x0) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c00e00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x211c48, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2200000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000001280)=""/62, 0x3e}], 0x8, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r1) quotactl(0x1, 0x0, r1, 0x0) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="effd00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100580, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2500000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x55) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000040)=ANY=[@ANYBLOB="826f6a6f8a726d616c5f456865636b73756d2c00"]) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x2e00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) quotactl(0xffffff3ffffefa28, 0x0, r3, 0x0) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e03f03001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0xa9d46be89695dc68, 0x4, 0x10}, 0x18) creat(&(0x7f0000000040)='./file0\x00', 0x10) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000080)=ANY=[@ANYBLOB="646174615f6572573d69676e6f02000000"]) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000002", 0x24) 11:16:01 executing program 5: quotactl(0x2, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x41) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f90000201300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket$inet(0x2, 0x5, 0x9) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="00f0ff7f1300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000003", 0x24) 11:16:01 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x20) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r2 = dup(r1) move_mount(r0, &(0x7f0000000040)='\x00', r2, &(0x7f0000000080)='./file0\x00', 0x42) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x9a) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="effdffff1300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000004", 0x24) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4800000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000500034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x9) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)={{0x0, 0x200, 0x80000000, 0xd52, 0xffffffff, 0x5, 0x8, 0x80000000, 0x20, 0x505e, 0x8001, 0x9, 0x9, 0x5, 0x7}, 0x8, [0x0]}) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000040)=ANY=[@ANYBLOB="646188ed7df5cae7286500"/26]) r2 = syz_io_uring_complete(0x0) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x89101) 11:16:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x60100, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:01 executing program 5: quotactl(0x80000000, 0x0, 0xee01, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x14a) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000005", 0x24) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000800034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 433.091377][T21146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=21146 comm=syz-executor.1 [ 433.110452][T21152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=21152 comm=syz-executor.1 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = clone3(&(0x7f0000000340)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r7 = getpgid(r6) clone3(&(0x7f0000000180)={0xa2004080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x26}, &(0x7f00000000c0)=""/100, 0x64, &(0x7f0000000400)=""/4096, &(0x7f0000000140)=[r6, r6, r7, 0x0, r6, r6, 0x0, r6], 0x8}, 0x58) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) sendmsg$netlink(r0, &(0x7f0000000400)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4448206}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)={0x14, 0x12, 0x2, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x1}]}, 0x14}], 0x1, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, r3}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r6, r9, r3}}}], 0xf8, 0x40040}, 0x0) setregid(0x0, r3) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x1000, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, r3}}, {@nr_blocks={'nr_blocks', 0x3d, [0x37]}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mode={'mode', 0x3d, 0x3}}, {@huge_always}, {@huge_advise}, {@huge_advise}, {@mode={'mode', 0x3d, 0x694}}, {@huge_never}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r10, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="c66174615f6572723d69676e6f72652c00"]) 11:16:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) quotactl(0x40001080800100, 0x0, r1, 0x0) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000006", 0x24) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000900034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 433.166250][T21166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=21166 comm=syz-executor.1 [ 433.184462][T21170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=21170 comm=syz-executor.1 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6000000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000007", 0x24) 11:16:01 executing program 5: quotactl(0x40001080000102, 0x0, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYRESHEX], &(0x7f00000000c0), 0x1000) truncate(&(0x7f0000000180)='./file0/../file0\x00', 0x1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='\x00', 0x1, 0x1) unlink(&(0x7f0000000000)='./file0\x00') [ 433.266104][T21193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=21193 comm=syz-executor.1 [ 433.291168][T21201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=21201 comm=syz-executor.1 11:16:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8140, 0x1a4) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 11:16:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x25) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x801412, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB='ditW_err=ignore,\x00']) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r3 = openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x40000, 0x1) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f00000006c0)="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") flistxattr(r2, &(0x7f00000001c0)=""/245, 0xf5) 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000a00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6800000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @empty, 0x2575}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) pwrite64(r0, &(0x7f0000000080)="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", 0xfa, 0x7) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000008", 0x24) 11:16:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2a12028, &(0x7f0000000040)={[], [{@dont_hash}]}) [ 433.399426][T21226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=21226 comm=syz-executor.1 11:16:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, 0x2, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xb, 0x1, 'amanda\x00'}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/handlers\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x2, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008021}, 0x90) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000009", 0x24) [ 433.438587][T21232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=21232 comm=syz-executor.1 11:16:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000b00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c0067d562ca5217daaf3f10509786536fbbfa04af6102d02cf96c6195dc85f2bae1b07e52a89f82951922c376f5f12763054488bf30dd2316424badc23edfe2b298bf8546c4cac86a612a739d4b357b46790856e63d0e1a1906e804fc47e855b11c2672aee92268c7e4b97bf4792009687b569d6927f7749edf84cc831cde76f492cde62d0c0cf5b6ea24d57504000000477212f4cea0c17e7f86954069963d414f184463db2ffdeed6085f1394b757c178d95ce66dfbea44249f534b68093dd478344dc540a94941c0192396a49b3a03c88f1c05ae895aa8d4fc951fbd5144f55a848362269b"]) 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7400000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) quotactl(0x7fff, 0x0, r1, 0x0) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000a", 0x24) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x2]}, 0x8) move_mount(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000040)={[{@nouid32}, {@data_writeback}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000c00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 433.534774][T21258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pid=21258 comm=syz-executor.1 [ 433.552987][T21261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pid=21261 comm=syz-executor.1 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000b", 0x24) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000d00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x3, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0xfdef, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x61d91732, 0x1, &(0x7f0000000000)=[{}], 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x31) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x801412, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x400, 0x200, 0x1, 0x8, 0x9}}, 0x4002) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000240)={[{@data_err_ignore}, {@data_err_ignore}, {@barrier_val={'barrier', 0x3d, 0x200}}, {@mblk_io_submit}]}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000c", 0x24) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000e00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000d", 0x24) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000f00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xf8f73f0000000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r0, r1/1000+60000}}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000e", 0x24) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) open(&(0x7f0000000040)='./file1\x00', 0x400902, 0xa0) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000010", 0x24) 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x251180, 0x0) ftruncate(r2, 0x8) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) r3 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x4, 0x20000006, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) dup3(r4, r4, 0x0) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:02 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001000034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x141900, 0x60) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000011", 0x24) [ 433.907866][T21356] validate_nla: 116 callbacks suppressed [ 433.907880][T21356] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 433.939662][T21373] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 433.942525][T21372] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffefffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64f6abde72652c00282cbc043a584dead6e057ee621d1eac895bec0dd7c5cf1cb12ddb17a60d10b15b094a2ea0f403e02f72871d5f06e313f599d323a77b89495e622312e353cd35880ea4991420ab656005000000331d4b6098e805e0ca5808c2e031f12fe7305953506c90d299ebcd1fe3aafff81f41993b4b34c07f70f12ab2277bda"]) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x68) 11:16:02 executing program 5: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x4}, @NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x8000) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) [ 433.965244][T21372] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 433.976153][T21376] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 433.985024][T21377] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 434.005349][T21372] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000012", 0x24) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x88) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x2c}}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)=@can={0x1d, r4}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)="034df2a9d73419f6b7116a19e66432c4ea05017177ffc6857214eaf6035b20f9d8c72c132fe51863a4f26d9b85ebde7ed847dd06223e", 0x36}, {&(0x7f00000006c0)="7a60ed26571338cdb2aace775167ef9d0ff4307716c1006da0ad418d98aeb13c4a96283c484d3f08f11d771f3804981edc43782857159e6fda03927212d9609300386eb88fd9581ba4b51b4519caeb62e154f0a577183a0100128cf5480fc37233efce2325951c24857fdad1ece476f765d74befe13951bfee977bf863854337702bf03f866a090cddcb0deb2843cc9d753a6339a43482dca46ec7f639f725d05c301fda567a2a7dfb9e2f70fc7b4c11592364c6b295db5d9457d771e09ec41f8b708d312615f170c38f843f739f8c7bf5c8858fd7868e79d7240cc4ed9285a74e9255dde22dcff679b8be31f2b2c080714c542819506a76db973500a746b02848d4c9566384ad5321ffbe8249d8b6915a1a2d1c9722da839de6b439100bccec21699774c2d41c33384bac81f8f2543dbc9058b15c6dc0bf4bdca9bd78517bb95c27e127120de2b41d79dcce3187d52d4ae2f14b93cf7948d6260d47dd1c92ab831952f1a604b4e129f03e93eb2dabd6ea7e85f15184f1298811d9387e5601e4efd03eb9887610c800595287ba8f057027cfd0b8dcb8c1e7449ebd148705a5a24d9eb2f64863469745a93d02f43ad19569cadbc2ef4929de60cf12dcf7b3f16c6e28144a1ea6bd171d32361885de5be3b870c50a9846d7328119333fed969b45f027baa1f17934967f4d2e0bd08761585f4eb84a84060bb19aff919c3f020d7245a0a72e3a8e94384b4ea175a38124e092cb029f8b02daedda2942c4da6ec44346326dff17cd25287646bee85206c2dd573b50fba686bf2134aac2ac477e656927b394b3d2554588eb5e0c8ed5dbf66d26f8accd0690e62a91239c1a5611084f8e3809485ecc9c2cf2a59d5faeccbaa1a0b49169b2a672558f6b7dd7419c69f66d13bbce3f918de3460030123d1675dd2767f895ce26e6eacb93cc65601b2306a89688609135d3659c60e4d6de726886f63d442a0f836546a9d19e8611b7ad048437ed01580c6dae5d3aa1ffc16daa5644b917f6846f66acae992b999dc816cb0fa8b04b75a253b4fd8f045b83ba33107f54615ed57455d80546446803f558be897f290ec4af83064fc96f8e178b136695a9675ac416eb298f22c0821368a1b05120fd29b47c729d7c5f68b66366e9ba0bccc24586a547fd4c830bab7bd7ae1170ac193229767d38d9f3dbb45f07fed7b67bdcad043dcb211f215eb4d586043e41ef4e0f51b3e407294fa6e6f30da26369bb54a06a394f3a13a6deae6a7bb8dc0b3728533dcfd9aaa03cec76ca96d92687c5c5173cff50d8c0efbda963b8cfd104088f0ba3b1da0364a861fdec36486de89ae11b2f0b7daa8baaa7c1f3701eeca0492fea2fc3648f37e7648ab3bd8e98830a293e854a35f6bf36731f56c352992782729f6c943867060020e528a2393e9be0618c0336899853bba38b61285c80af324ba9c21b0b9a81434938a3d58bc18864421958ee8ee4d562a6664109f8818fa9f48500812d095bc53b45616f4c5920162a95708baff4b6b09f554cffacdae1c66db4bfbb3cc64a7b8edc33dc300e5f28f79e38342717376b8f1bb76c7944785daa173b99751670c1960235fa669709448ed9112ba0be306b148054b850e995d7bb6c6d9061c580d18f31b52d5810175b33ced9fdf00e5562e833f42f0001da1c79976c82883c36cc7e93845926f5c9b0d5959c89db6c2601c2b70ff585d6a6f2e240e7cc37704f2909568dad12bfa031b3e191a118f4fab5bea6261db3fcab3fd868cf122e7cf6f048b136cba07900201841c6527f03fad26681004ca8e2d42340f2c2d79c25f8379181fdc9af53bef45d5a2d2862b46c20c95af050da0ff875669a25c69ceb1f776268d4ec5f3c3ba6a078f5662edca2865fd80e783a5b02d062a037c440ad83bb0b22107f102c2e422443281493410d8ee492d28b9ab98d8836bc4ebc3a76e0a7faa7a7cad30eeddfb76e2d27c204393044aa6bd6aab8b7066e435684c91d1d992178e73d725bb5581d4211b48dae498c7d0a09633ec8bc318e5c455735ca013017473af306b67cb6c97ed438a3a85d95815419899768e517c02648809105bccde7b5c4b258ef92fa924d7937064b172dd874d146891ef6c885f1b16a4cb930e62b883d00433ac17056146820eaee6bb499ac69069da5828f2bbbf3a156e4ac5bd053b749ba917cb53f70fe408127d09ff884f21cb5509deddf8c1e92b7999bd1aa7d187ee85e1922b4ebe55bbc5c229396b82b268586bead460c0d2dce34ddc36c887b48b6d63b635d66d7c05c936826466c4b6d00bf5e79ece75f33af158456c787675d4c231ed0a28faadca010d8870e3cb09f4c62b8e165b8f05b301eca7476a619b730cbcfe29cdfcf057880cdbcef6e7893175321230cdcfd4e7bd829d768b0e739729ef1b4cfc7916c6e6d36914bceb3b4377e1426ce0517494f136af398b74e8020a1ad73f1d152e93fc171d04e3b6d159beec64d6600dddafd871ca75e8da12956a17a2a975feea278a11b181a1fb83d011d563b08c397f05c21bbea471e0590fb67565825c745ce0d7de56e13df483d2060835ef5273c36b0d051daf5863205db568251cf702e3686b24f5a77d19bcb7a949df18a84fe13d7b34c6b44cc84cca086a6d6ef0c5f8c30c80743456dd4242a8af97c56203d73e654cbf9a84436fac0bfb3bcd41910c1e81c354eb1b7d7426c4598856bc75547c8c0873aefe22810db8708585a5a1f1e37d3a5294d851e5413329c3183d3a30fb2fc3bd9dfffee88c04696466634f1908f88670d6a3a3b82f3ff2728711d84cbe34f153138f29987c2245ecc95fb2cd94e8844ae9e038df938d8a81bb647551b075d5b92493579e0715046e48f78b56b88461399b167f1e0f213d20887ddb6246d7ad1335f5512bff47ed420b9dcfb3a98b9b73c3f61a79df8e17f167f6d48d6d4c94acd24d891a02cb25a16ac6f5e4281c8fe294ec7ccbb23d21f074280da7aefb6997ae3b4d2de063c04f306f2a4e9024367e617aed221712216d292e2adb571dc23d796fdb78eb6a64039ec5460bf9bb7f4c37e9b60ec4b5eac9348f2acc75b83ede0ccc936bfa085674c70502312a3ea531ef31a09ae969a354e656787ed52149712b2c9cdd52a4e96f9975a94ffa31a2281462a6cee471ebf832ec568a1a514df2f95d29788a511d0c9b71cfa25dcbcd6236de892e6e97a06c38485565df818fdbb55b7bbbec408ba44fa864dce9bd41a4a01c1c99134927452c08cc63044b21e7c4a98a1637ee3c8a1d018492491a30b1d011309493d08a5a226d1264a4e02ad50f38de1c83ea55470e7d1578798459a980892ed2d8ef3ffc116894a5cca9d6f5db6f0f1235c9efcb7663123531b0bceb3999bf2d4fc5d770cb69de3000bbd2daf051d3ece88c77b3b9ad8b1bb33564b37b6de3ad7ef39053660288a1190ec91e949b0a03c42cdaf7c0377293279aade64b26795b0543d77f2d16f63fac5f05597ea78e6a9353d71245bc4f4b8b55958dc7f87eef85f24cbec1ad5ce7a546e14cbc67c252daefbdb949d3e8750bddb6391e66c1404ce3d963b900d63c2e563f7c50696f86e6df2d2611ea4a38e309d424b41730ccef060393e189e95ffcad6aef949ef4989d7cad9da86b21c56b9abc088b6861b9463a50b39bf54e42d74a7d543109b9acb6e9cd43a9e53ab74d392b14c5481861aa0e6c10bb83dec5ee4f3d8e4ce82725e7ed4d78f3acbf5d2a2dd3720c5a7d1e4362ea784941c5590ceed3e2e08ac5ae652d17e31e9b2d87cbac3fa6d10adba36af08ddfaa9e2ae85857d23700f487f67894950b1a5bf6b0bd98f15e0b1166cc40e62d5f2fddef118e91225c11984469ced59317ee57558653d2dd76d46bd9957cc4b100407087a6695d931eed93715a49e9f5eb7417a946932483292662669718c5a8e24864906e3d4abbb2f5b1c2cb489368a078cb41f07ad3881eae00f448f08a34037c8a591f6a3c8aff5150e48361d865ad198ac9d391aed57f424b5de91a8974e07a0ee54c26b98da555a4e0ec0a6336ec356b97ac0e94aca422ca2818346756059bff5b0a38dd14d06030f3f4a225b2bbb91050c8733ff3dd9a59714a6f1f227981b00fc3985c15981b9670b4fc7fed0779cde41e733d90b404211f698eff773a4030ffc267f6813eefaf275f8dc0478c5cb006a47ca20152c02fc750d5a890b663bef1b35a948ecccd1a239c9620b193c2320310d24b7c6bf5d0c5842f96566e81cc87664236bdddc8a848b221f4787aadcb8c4adbce110e8cd130e05dea3d6bee0cb8b2556c3327c430662ac3e3bd7929baf7b7f8db2106d96f0cd80f201285b77f0aee5f703d06c62c6b87acd7ac89cfcbd5d4750fba42f7c0307a85be87374a76627f1a72eb81d704ae38c8d832beb45283f129dce2ac1c16f52ddfe3d6fffd0ba7c5f24e00fd0d92511ef7619d67efe6383e140d01c8e7a0fde30ab5c9943592705d65ee1f886c8ef21eb71cacdad4b3857b5e5454a1007d4fb6ef4d3388fcc810bb58e081d1bdbdcdd6535c43212f7ae84d0b830b46770810c15df9d103002b85f4f3aa204e3af755bf3e23218453230c2be13e069b274a2866ff8098fad5879b0fffa62e6ce6bb8f2ab1477964f9af44430271ed8ed8945bb3b2afc41308d8b3d492be0511f304c7b984e2e557b7e4bd764b46ca3e392b0cb700e142ed5708cc86492b37429f2dc8cbbd923800dd1d056ec13cf701629fc1e84c5dd7ecfa47723f32182ea7d6692a7a548b9a0b4ee3bd05939dac11e44dabb6fe71ba8b1344b0b13bd59fd85deee23dc138945fbb3efc12998a6cbf0df1eb41a92b6519f23905a26a9efc5319dc346fcb7052d31eff7601fc3b6d51d3ca680ca83bfd26d9c9ffbc24ec09aa45e1695a2a163978e494641f400594b4abe5c6024da951ef207a75111a10637b877b0cb2e700a59a2360e40924e787ca97bc31b4ce509ca34462f6a47806d6123197ff14e6ec9812c8b9a61e4d905a228e06250e2a3871c9a5f971ac3993b0cd3dfff3e9740a3c10d31f7d20869400d531ca65ad5215a95906b9a8180ada1387586cc792e7c285052f5a199ec1c5972d1364b1f86203f0b9cd647347958f0acfb9bb51f3ecc4c885b876925e0d4316ab791749786491e7880807a61261c6b560425a786faabbead4361b0cb99c5cdc69476ac6e15dd3be5bceb62d5b92c69122eb7989882945a524d5d81d7ab224e1e4234a56ca2e42a7ad49816e9084e7cd446681f330d4eaeaa1896dbb1989078825c13b1f393df11626748c5a665d5102a246fcf4bd63db1131c568a8992e1bd95b1c856e0778a0a4eb3c93be59e7347fe45989caf8d17b3b7156d9de5508dca7d68f815ede622a7584dad9750efedf7217d05bec786a6d5991348e367d3f44ea37c54ec141d3550d4c4c690460dab6d23bdc8789a3d073a9fc8c12d5894611753ad170d3c72370bd5a9cba6a1944f0328de8928f633feb78fa5911a785c9731dd354057f04a3a0d7d15e6c5b250c125519b040c0de6b49e9af6cc57df1592c04fe9b4f118950ed9931ecf29155e4c39f7b870036748385e49b68c414ee8889c7f3c2ad51d5d60132af7c58174f92d0ccb85d4dc4ab45c84de6910697023e20f9b1820238f1a29f660df64a2ef6ef18efd604a378d061d240c16570aef3e0ba0000a4223e9de8d8e5137acb0b13381a7ef33750f52977db83c3daa2a5ba95449643bec1967324cea2154b568603311276fdc7e8db78f49b936a293ee8b50493941dfda66e2a21bc4", 0x1000}, {&(0x7f00000001c0)="99f408da2c061a2c201a85288ef20ad20622948527179f80e4c58046d26ee5f72b75d901c23a6d2c085baa3bb93761432c8a7b99f12c0840da0a99bb1a51ee3cabde1297a404bd357fee30edfc1bae0cb8cd1c91cf796e415fe22f404a2f05904ed88cb6cb35d5b52d1f94bd5f2b89bf691632b7be0b2d039089878744fa1ffec1bba6d835981bf14a14e9aae86eb160ea61492a97c45dfa6c6294d3d4055ee371908d8e3913c1bfa71e3ad8d739c190303bb43cb822740cb94d6b", 0xbb}, {&(0x7f0000000280)="f8782cc31ba71eceb7a2dba57e39e0dcaeb8845cd381a0e924d8e1b137c2f78dd5549332a925288fcd5b1f26b5e0f702b7306600f1ac9384838d722197a0ab207f6839546160735db0ae253d1f532ee11d2b452bd6c66fdece710d97a58f7641bc46b8a596db846cb03c2f72dc33fde8db83dc7c02a37f2b32831aee7e529406e5f8941c7872ba6f32c70760b16f552d99d1a47fd2603a2059a9499c2481c2c0e13e53c5798ab58c42e6db9cea69e012f033e9e239a30a784de3f1a0579f9308f72f61fd6535df9c9556fac4873e17e98b3a761d53d8b66ad972e2944ef727fe", 0xe0}, {&(0x7f0000000100)="3b236e7c32c96a075217336dcad1b6c387234d", 0x13}, {&(0x7f0000000380)="b2d83c2d136cf509eba58f88ee33719377730186c98bb86d39c6144cb8275af98dbf39059163d8a12f2d7d89e04d25be0023960dbba0609d3ec4b615b8c141b0f0ea3950ac41d767591fd5f280aaf4ceba1a783ebbadc1778957786001607ea0d49804cbaea4658ecedc78ad7eb5a253dec3a5145ecbb4ebe6a161f9df40bf58c9a362bfc754529d44e4108d2a125baac03aaa373788369ad484e466b1b49a4a99a9aa7c7636f6e933c6ac59fe66554c79c4cfc5b273cc93e861e74aa0a2540d26ab5ce2bcd8c60a", 0xc8}, {&(0x7f0000000480)="e4fcde77a5563f9cdb10d7f44c23badd975762e8dd70619480a2900526371888b4f7dc73a0586112824b12d60b0d4430ccf2e7eb74284c36936162735b1f8e503dee83b4d7f6d16cfa8c3ff5b57201d74747fa60752400fb89cac3abb62ef56dec8150434b43a1a9e3ee0015398c9176a821a5aa1f2a63b769e1c1ff440fce51454ecc8201570f241227e503679795d311aaa21e00880785bb409ca539a44d72207ed018207c7a173dac8a531e122ab0f94e68da7b348ffa670ceba0097f194b8622", 0xc2}, {&(0x7f0000000140)="77f05943b6ca0b820445d6bc21ae96e81de1d14be358079ed428e5", 0x1b}], 0x8, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0x6bdd}}], 0x18}, 0x1) 11:16:02 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 434.013895][T21380] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 434.080340][T21393] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 434.112945][T21404] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="c7b9baf64690f876d104aa2209744e52b6ed8c68902b8d974773dbed43daaf83ea9b1bbf1a2f9d54862923be050d497b314acef6d822e35c56b2b4fc8e59119911428c82855a3a9ca92cfdbbe2a870992e3ce42b05ae7b2a22865b976e434d38ddeb5e7797c7694fe5499cc9bc2719940a699c3c03a987d34cd1498468fae38646d8750dddbc4dbb957fefe17fce9c8dc9d6a8", 0x93}, {&(0x7f0000000100)="a8291243eb888e48ec0980b3c9ff4a076375f80a6a948e9140b89e265f8e59f463a1851a0048d0f1fdafac0401411fece3ca89c02fd3d1df8814ba185ce6c6486255e032ed642b2b3dcfe8d54290f5da64ecfaca18d2ba61d0ca3956155aa1aa0d5e40fb9b67df6e37e35adc982cb9b1b078f20703db1c22251ae09641708952dbc2ed4686d477901c3ebcc959ffdb48e9bc7244", 0x94}, {&(0x7f0000000280)="dbc7536280d1e5a000926956a92ae90cd09c9b52c4669f0e8a0cb6ecadcca273424fae3800dc48e339835d99ad8b0431b9b318ff6ebe09a97c2aa90c037e90c98904214a1f483591022d77137306dd4f15c1b38d7a04a31d501767380ca44e84eb144dfc4cccaf08f63bba3350b5d69ac996944aad059d374aa7d45774ab51268f7da66b58aaf29b444d85fdc699c32b6dde9982cc1308642c7a5cbff01a9da81d0729015af5d7f38d8945b4c744dcba40156a06bba8", 0xb6}, {&(0x7f0000000340)="da05ff9fcde256617f6c59ab720b17fdd2e6ba33ff61072d502441b6f33cf3ec268b5caac9c2014a4dbedfe725ba96fd7a0d4372d2778f826106488b86290527756e8a953d52043c23aa72e3a1c8b4fb47b4bf312d55de86f1473ae1136a8c205c0b4e80b822260b2eaf68cb2e32fdc764fd3e6e6da7babdd51668f2f723d9dcaf556243cf9478800b69058cd74f343714721ce8f0c26a780deebd65de63642f57b3a136310ceb9990f2fd5b70dcc601ac6d1aec0833a89585269088cf52094293e4e6310b987f0a63c4d02ed80a4cb275ca5ab20c199473c85b92c9cf41b9049432ce9a9055eb4402e9031f0817b1ec", 0xf0}, {&(0x7f00000001c0)="097583978ca34e017767d39441481ec5a4a9c3ab57cede41ae2b84f4c71aed48ea285b2a436b001f23aabc137b72", 0x2e}], 0x5, 0xc) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001100034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 5: quotactl(0x400010a0000102, 0x0, 0xee01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000200)=@llc={0x1a, 0x101, 0x70, 0xff, 0xfb, 0x6, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="a50d7c696dbe6cacadef7df5f92be0f2e93bc1ae58cc9b9c65bd8f6f454d7e8f84850576f836b2a565c39f565b891a85c6874d41bcac09c0bd3f03f2e7109a0649148f774880a616df81e8aac3709319bdccc1de3ea57ef0280c56490e196b4a0974f3255f5f81630dd5a504eb9074b2b548ea3fcc60d2e92e6aadb563c00568a14137fc7be3e8a6c7c3f7e1c9a008", 0x8f}, {&(0x7f0000000340)}], 0x2, &(0x7f00000003c0)=[{0xb8, 0x11, 0x1000, "5d2dd78a10c3eba6a5a72789b70818b0e4bff0df4628aac6be84bde51f0613b96fbf2f9d832559ef2eed16379435934c6bf7c2ef0b167dc76c30945d5e4d450e4dc1fd97133f5952647eec617fab776aaa931c322d7c2833af10c76f1e91b5b383e0858a5eef6bd01b92368d8c3fb19c162189df8acfa75e81f585f1239a508ca9dfff25d210f2c0cffb56f8189370a7ee83fcbcb6afbaa5613bd796804caa97e8d04a97"}, {0x38, 0x107, 0xaf9, "efea24e9ff257286c573aeceaf2076bc6c599d26bf86d5ba17e71723ea6874e0e4888f066e"}, {0x20, 0x110, 0x5, "ec7960b0abb781590e"}, {0x1010, 0xff, 0x7, "4900bbae85117a67e17d033ebef83f6f8e7ef678b3992ddbc95fd7cc8bc95209c23ddd5d7931cdfd4547df56b2b7437afdce01fb598aaf2047782fafc8f0b43c4617e2c821117ab661e82871d8321faeaf50abeeb2cf4996b24bd87f659e235f863c852386e7dc11f7ab83e0c8296a064e1bf9f99e75349c9b14d6b9b98ca83701d42c8ba5f077b3aa1a952376b20a2bca2d6e38638e931f4bef7b9b146fc67a95eda5426b0c53c0d886607459c303a1efcc4dd875544eb768f0f332dae884bd496f3caa1bf240b5817b9fec99998e5ca89096ad14f07cbe9e8fc1985b386bc42638c32543652a5d3496b36fed7957dcbf42acd35ce3bca85e592f98ca562d350db96b75c05d00955d82e7240162050a4bef169a306ebc3ed87596c00b7fd67d150c6e1e850ae33bf434a9e0417eefb16843a1ea331f36b98db9f9949f9cf70fdbcfb82f65074012e14ce1d1f0ffed30202ebea98c18f3435769876f9ba45fdb9bf1d224bedb0db6d701de7cdd9375ad704a282bc92d0e66c900c333c5881a4a4c77c5c0b7233319bba2288f2879bb46ba262d1cb99206af47e0ade28f6e75f936e1aa36a49322f17e99358ae8d66d5e8dd446f7a6eaf9b44083fdcb1eece036ce6cf48087861bbed5f9a6a6b6bb6e0f1b38db0dc6ae28ce42c12c3b03ba226ee77838f42f0a766ee239df4d413b379097362b84f53fbb2276c7065a5d717614936ffc523598bb5229aa04c7819ba1c4467bb07525872e94a5a40e0549f04c29f44b158921f5e16b0c87950c7d78d974a4d49344d89df1fb5fdf9c1dc126077eb8d7dde54f7ff4746260fc028119fda7bb9250123d135428f4bb39b45fb2ca3630dbdd43bb0680d4c05aa84567da14ed5a916a85bdebb7d615aece6a462f9d38eb4da7a25c962b54ada85676ea080217194e721f4b67447a92eb51f180ddb5025d9def4e2e3449679870518614ae1c2449e1cf5c05ee29d53c56199a280c36f49b12f7ccdf83fcf15fc363c5f589f32e51c86693f6bc22b6d3acb25f335ff26fe348c480fd3e61d3e8d8e4a3ee0de6ed9b55b09b82c22ac15e5dd4f4bd08b5cc7d3d789691480093a9d73b601d611266e0e04772a6844f23431ddddeaf0658ea348226cc67663caf0f4491a89fd84df4ba8af829799eb47ffacd20f044e83dffac67f9d7a903fb2591124e8a971802c7c165ab3ac80c2853ce92f8c659ae4f0b612608116f3da8b1aadce03b1665bd152647760db277445849571ab4c53e5729f9c9afef8fa127ac0bbf8e10e836e0067b8d38dac1934fb90da63df613e118dee6d27dd8268b7a26c773bc41f06d0ed6301c467b672177a1d120dfec2b738ab7161c058d3813a401d61bd3f62e9dbaa63ec33ec0faeee9c5f123f6294e0fd43fa517881eb729d5de59fc3bdbd9efa5ad9611657e1303eda9b395ba731163071ccf458c552ea5b4a85b93e7bdcb2b6642a0c4351f818afd4017a6a25a4dfd97e1d2d460cff8c243251ce9c3949a1e1574230f8fec7a90347f703c809463c146346cf37e2734ef0c96b8da1b612c7c78d435d7ecee16652671ed986cabfc0e2c9536bdb7e0d2845e51fed2597961fb729586119c2e989ed24e55b9e1292b628eb1603bd0980393e351e0de64982c9eb2fbfe8d0d888c809d868ba8dd4f36f0b599dd5972875ab607b21909a9be0f1089d37137e4bbeb7bb46fe200271cf4bba33eb10e600282e7f538fc796547c73f61e44980a1c378efeabaafa5851926cbd5a5f4e6659b572542966e4899e0325127ed8d1736d386fca368c9aaedbcb98ff1034a856093b25d6a8619051cce222e8851fe9fa29243587af0ff742e10c9011f0255989114a37d7b5d047b6c97e4402be9a93968578b1b7916d1cf49f7f48c8df8bde7908c2adc631d5755df6ea24aafe18a1d8e01ea5eb16bf48dced96ae148f611ae6e7d3717f9cf4829f98a0c0f740c767d305d6422a7a26edcb10980bae5a718acdd0394d54ee192e76281027957493c59654936b812dd1e00cfa980699e5f63f864b78b88a62f98d933756839b776fe88933a938209d54512d0036d5f1ceafa794954f9942c5e4bc23b3e81b1d1ca86271c127ac7403f8f162e2b861e685badf8703165a09bf67a3db56d5007d151332cc0272ea7df4f3dab3eadc24b2f0dc00bf05d5f00226adb86ecde2ac765221f9101c7b429fe3ca6f9f24742ade59e6d042cdaa6e859510bd26a5cae84a85ec593598b028c436d80faa4baa7b980d0013157208061f9d2130daa22e69939230a2266a490188517b211c8f1d1a9667e271672bda69f070cfedc4a9a04d124e8bb46cdef0734581175ea844688a4f047e1d74c2920a748c48b32714b28952f09b6a8985894c954bf1e137bc64348adc43cbb819939434fcbb73a61fc25f93ed3364fe67b1db1f994c805842f8395cfee34b56966bff2d408a79f8c32fedff4a2fc96a7e2f3cbe282182dec67a01063310556bf1fa55d18201ef3af5aca381a67e8bb80fdb20226269e578deb5e05a0aeaba5b41bdd3559f859e76a4ebd4b1fa045a5c7dcd81370046b03a3e099ce0616307f9383afa961fab50c40b986a3912f1f0fc7a5ca91a309f691ec9127842a9c442a2eb0b14423b1b51adbd70bcea60ee83805dd1c24c9c37c00ca63b1d79c84a96ab51801fb9e9f1ccfe0eb1f5afb641dcaa9b616209006802cec149b24d37a814c5b706d83915c8ce1826887b38d9a804a2ed84499be1a93d42965d7b58eedf04735c234f8e6ac14fe821e10f22a37e1cabc6cf8eaae44598613ccdd6df05081a4cc1e93168041bdc190913ef8a2456c6413cd88669543e459a80cece3870d4eda9a3cb741ad75697aaeeee0f7599f8b6aa0f6d8b73b3720ee9d2fc468977d5f4c730c855831bf00d1ccf624157b9e373ee0489ee70b9f0a2aead7add93519198ef9c0700572bcc6a74124916b988c3e4c910e4aefe9f111e337c6d8effe3f2790402d4566871d47acff3c98f8d55dc805525c589094615df3c79e223bdc671ad99565de3f8fa54a69dff42a17f9bc15aa316a42003744980f16229805f968694aa54f9f70729cd8eb899a984382980ddad85dfdb1f01257319c2a2107848ecbd86aae393e6bd1283ef710fe11d9980f57ebc5dbba0f99bdddef53c87671524d5488630b00f6ad20a320189d0256ab974f94d452eb27f62c410818352f3f831cb98e3375d12a207556a4d1a11ced3db5e7322f050c00cb88e541f1378dbb955b0c04d93a2783f37182eac228023ccecd46c890bd7eecf9c48501508bf304af54a0a49f3b72efb33e965ce8b7a17c32b0c170ec8c53878ae9b30fe235f49c9de2fe6c376b621007e5c03e02fff256e6fba88df22f6c8c2674d4975d4139a780027d202f92b288ee48c84285e941db220ce1b56e784e43faa8ed4979c2302e2a3ca92ee114a4fbed50d9c99cc62a34187730f06fe04279682dc57cb01ec2e0c7c33c8b89a22162a62c3208a8f9c8156dc7d1b587d20202e8d2f2a1a9e79b958202c56fe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0x1120}}, {{&(0x7f0000001500)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6tnl0\x00'}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001580)="e94e856a6fed67ff190bffb720c35ea79f1ba858f2b6dd81b7b3fe92c5299d315d24e0f8a28b58baecffe189cae66c16ae4548088e1a651edf127582bdbcf89279380a7fc8569a7d686d0e5df1c4da03ebcd86b387ba9df6787ebd94303823014beb651aa5b8f52270b43c812a719bfb0aec", 0x72}, 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0x1000}, {&(0x7f0000002600)="77c3d55330a0a5ac1c5b3165b1fdf6d86297e18448ed200c9d12669c62c86cf1e4773622707b505005b3899f6381caeb91c4cb1f92011a9b426e1decdd86bceb7e0f6efa52780f3f42102ccb2d807ae9f05fe530fedff1d9aebfcc31ae69bf7d2fcfc7524c6fd5cc16ce85a41ef16fb56bfa7d77d66bce234511621c85fb10c8dd01b75a1de2eb5aa9dd30619785eb76a1aaa86b7d26d8fe6a4a4c7ef260e9d24dfdf156dc91e509d0435edbbefc914cc9a562f88a84330df263af7128ac7ccadefeb93813885ce55dd15eaf83067d1d6e53d3", 0xd3}, {&(0x7f0000002700)="d62e81544ddad111e97cfd341e14ffec11aaa9eb5ff7a81cbdc05a3c703b07c571d0c4a3de2481f88cc7eb6e830c140faf0f75afd7f531b8489850e0af440d33a05cc4fdeef03acaa85b542505841935921d4e980c1946244f33c8e7f21a628b8fda7a3181fe611c0dde91001658872313ba1a1469a77f0dce661b721c6af6012fe5e8aa40565d0f0e49ca960b59dd401cd518f76345c52cf06bb3df99212679e098aaf9752885ced73c1abde100a7a207b548cc1a762feda50e3830f77c064e542f", 0xc2}, {&(0x7f0000002800)="8fef9f53a8715ba8d343acaf93522f617a8249a9e206cff7a83e3606c3211cb5002decb1c99f2d6e514ec6ac562645a07fd1eb9780c93cdc426f5e36df25cfc14f69b0a73a3ed0ab71a1daf7c878629b3250230c7f4e2293f4e0cc4c4df352ae8dd5d49db040e80798ec9a6dda2ff235dd4bdc474a2137d6058383c2fdfa008f8e46933080483a885ff1f6e933d89ec51bd90cbbf37f2df862374f0612b39afd61d57a1b370bbdab101ee029c97b7d6dd0b261358ee3053c860b", 0xba}], 0x5, &(0x7f0000002940)=[{0x60, 0x102, 0x1ff, "0b9bae4b411a10f25453e870e1ac1a5446fe4dbae77f93c60d311dd5e2ea02099c77c9e54b3398d8a94fb96901e5dd7401c13e4a2465b9f8fdecd9231da72b4af5168e9640f800e7106a894308"}], 0x60}}, {{&(0x7f00000029c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)="e341c7d9b1cd22441813021d92a6c1d3", 0x10}, {&(0x7f0000002a80)="1dc31ca545bc1ceaf2688861257be2b474818097fa245ab8e0bd563058d4552648e4e73b28977ad86212c5e18e9239f65a7c40796f86c6d51d91512e6d8a66216656a3e1921c1fa8603edf635e89c7a72648da70e98de06820cf58b01295c4b09ed41b8b8f22c7246a872578962dc288b8279d42f84f48faaffe1392a57d933a76747bf8b3d590b0ed6d5aa2efc83e2921fc66125096bb8172cdaa3ed5062b7631", 0xa1}, {&(0x7f0000002b40)="d381abf773482f0b4abcfcaf3d96e6313389d91c9c53f498daea5d65e6bdd40465952c514417cd32f9f4b72d4b6a173e6497147b59", 0x35}, {&(0x7f0000002b80)="3805cb52f5963a11214b24fc76", 0xd}, {&(0x7f0000002bc0)="5ef71eb354da13b069e6cf0a9e56b664273cd4ad7bb84bef48bdf8acad1607cf46a2c9dabbdaa51c4ce8c3d232be83ff911321f0eca579fc9d49788a831578e520f828fd97a38cba7fd5470e2b92", 0x4e}], 0x5, &(0x7f0000002cc0)=[{0x108, 0x84, 0x10001, "3a46515c593b2fc094c5f42f59c976cfa5de5f354a21487063251cdf47c3c08def90a719c23cfeef6f7f8d2d6a198f9dcd2358c9ba3a41d7dbba9223c49c96ed02ada0677a1a447b5e7c13e54e436ae0dfa337edcc10894a59d26b95d359b97b735d38856937acbf6cae3927ca6adfd0120d4be45678ef2f6a8f4968838feccf3650566e54059470a369e52245bef6cdc1859de45b2a451150a79e4ad695324da102dcf017e7107ce65c881dbdfa6f3d915173a2b1df8f9400f468f768338af21de97c71595aaa8f65ba558cbf87def7e0aee078965b33dba1b7191d0d260ef698787bfc7dec450e94d1c3f2b4d70eca7b165ff58b816b"}, {0x98, 0x10d, 0x20, "23a59f15cdca4bb900cca8aa1b9dfb1a43f9fb58f3dc390ab14c44bbde580704da18ff96caf0fa20413a00a37de31fe97c6ee984e2d6aba825a7437ca263aeb2eb02b094be17552a19e99aba273f301a2ace9b819a1e3f0f3004f7a4a8bf4301c1b57337d125cabcf8763c7988d3236fcd491ad680daf73d5beeefd566f58aa479a6df31"}, {0x18, 0x107, 0x6cf1, "8e7b"}, {0x78, 0x99d8b0ec9933e9ef, 0x10000, "746523844b427762f83505570700f7dfd7e21c8e1936561c3009c9b46db86d9c9b309f611d257b3128f2d184d0dde6b5c367cfbe416764691feab811cbf5c513a8d530c4a69ef2df1cb132887f6c84a5b080c8d0e2db48a6f20f16b04e4f4bca745714"}], 0x230}}], 0x3, 0x4802) chown(&(0x7f0000000040)='./file1\x00', r0, 0xee00) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000002fc0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2}, 0x0, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003040)="b82938eef7bf19cb5696b163a764532a8ec1a7d69e0ca00ea5155302a0c7ab77f54549ba9bf3a14c59134edbf3e0322b53fd3d22bef2343f7cce78d29b48d4739f191c1abf58ddf6b83950f3a458c5c1659afb422d0beb1e", 0x58}, {&(0x7f00000030c0)="b33774903f8f6e2e96ae16430c2fbb5d4ee6512be43818e373967959c0b1e9429555b5f9986000185638f38ee427965bf9c9950b3a3c00048d84e0fe42f1e2df9cadcefeedf76ab4aac4d0ba464f8829e1aeca6afe62ea38b561352ce4c8b3f455a32d6576c8518897b27b37d0087ba04043b28e376a767bfa8b950199ae0c75652d6019153fa81adc25b2d16bf8762a0a93950baef5492cdd06a505bfd958a26c9794a7", 0xa4}, {&(0x7f0000003180)="2e90f2ed4c3303047d53f13270d9a9d5b6a4645a2af671eae2a64cadf761c04a84541a872ef3f733dab847c60da592a11c98ce000ec38c3f4299229d3540af3d288bdaf198c8e043282d9b19fa82d0307df6b449f27a0c172a975c511209e37991d3c33905400406067e70d14783aca436f3ff61c6cc55d20896c99a3b1c5ec61902bda4856b7339ca26505dff48208bae0adbb145d8a30d1505ae319888d8dc773f7051b39b8dcb169ede1433662544d69378dce9b6b88259ba5f98df01455a9aa44b585567a103416067c30267345b04747a9427bb1769ff521cc2c075ae08b2db2b0f747f2d46007a0b3152ade9719dc3668c34c5195e827a801f2e7cd4fa9ba4d91147709e6c77437a6a9da53a72bf5ed6d80e520ea565e67f66f508bead8f41086f607cce8de3d67c38cc486868ee954d6c731abe8f83313a714699daeb061047fcd25530cfd54fa905d205d5cf47aff2a5234c9feb2e8e687371b3ac091e75b6cd154910bd7bd2fbb07ba0cb8b502fe06348ab555809a6461b493dc8f55ed2e7a1ae1fdfa4aefc76fbc58f199be9d8f4f2e4013aeb0b666e24d09f613da56e62b9a7fd12f401b95d73f2fd23d31ea54a5c704cbd327f4e136e54c3d454db85a9bce8197116d1400b8a7d171a28ce311da4190650e3999716605b63674cb23d6709794e517363c8e827fdfc76b39637bb295165610de3ad48091f4a189e1c619321d2844d42403144ea1e90660caffcda05f60f2493c11b71dfe065f7c30972da0ea917ceafe5a9980e9d5f7e39a71ad70a080f8844f31037954d0cf0824513471ed76b91e89916c6461f3ce207c80cb54dbbabadd33c6de350311504035f3a9d3ed826501d3e20c1d84d1b8863ad83d0e0c48734f363c77ff2113bea4fdf6ab70e563fde3011506c53c1dcdee58e2cd2f6653a5e223ed09aac3b74cd4227c3c98cbac5456219a77f68a7a1cfdf3359b75533b4153c8b5d0b6f7dd677b4a7e2de509c7552c4b0ef1f5bf201670b48dbe66f883dec7aac9adb47a7dbdd342a8cd5a3108d401b09e9f415a87cee16578eeeade11d5c677812f980b0d5d8edf206896fc5df3178acc1c27c70458fef32943e7dd78b06a6fd9fc923ec63eb00b1fa552f6c971366f329de734715c1fc38830701cac180cd01026b58844c683114d32a4c89365588befe428943367d8e46aba07ce3f1ca13631936f4c2f4367eaca21efcbd59172516b6d780f56c87c4623613ab91e6cbb603be86b6e00bc918a5b6f2305d921417cae0004c3a7aa4d8e42cd72a2915ce62624bc1b3ed9bc7e5f5d528a44b960a3471e7d66cb2114315f11a68ecd959b074f1811bf01b53aaee55e927cc9e4472900f860e86104861c7e3874526fbf2cd5b6af70b6998bbf6c6dd2f7d958f68e29a762395a0d6c177c70c1f7ebaa54a794c81780dc5b40ab99484b94796abf4115d21d686ec7dd3a9f6923d62fabb8311b0c7bf30163f45996a74dc50269648a2d7e7092a463b068bb932cf9f6f36bd7aacfd098939d6af6273399f8c80501c34e496ea296954fafffe69d0fd7cb1eb433936070861d45bd59af0d9cc730030340b44a80455852801e57b86a7140be2ecd9418796b8e6ec3091363c45bcc25f95b1609bcc24165f4470337cc0fb3fe6d6072801764d592bfde9ec2c4aaf96bafe68782892e1f0cfa390f1aa22e350f96946a154370782b614a34f8f5840132a76ef94b25a680ba4b6587225caeb53d238d6588e791fc2fa9840329a969c65d922dfabd74acc4577a084f2b025e2d0ed8a206b11d0d115a4039f8ad5ac387feaac92f300e1b56784eaedee3c0f7b4ac0309cbb2c4503c2f48751d9718dff700d47c2a0e71b2317a750e1455b4cd96482c24e71c250d122193ab6450872affc76d88496f21f32b5c5c6b901274c6e9dac84acf68f6ad93e2ce8f204f33fc35be364f0fbf88378a6634a072e2e56a3fe07d731ab0ecbf0b87029b2e0d0b614ab1f48e00220faddcea7e868153e3d0f7d432c97b4cbf450707e9159445dc94a31956e95066b8bb984d7b943958ca92da061ce6282af1d54d6264e4f320fa6e03d671f7ffd79d52d740a7b76da633bea27dfe17aad1b693b73d4bd5b0e6456287e68ea03b658dbb39a66d37d6c09c5bfb2343c842a6d8a37680c5c955a1b557178db21fc07417d82e259b9f5b9f3c28592305e9d140ef1fd0912733fd61609adc0bc504023c9b3564c23bc6bd91e9789f13e68b1b9ac50b3df0e6d2e11c2f0db42461d39720763279299e047d5c4c217f976c35afca3b8d43d6f5a4b7349bdf762af0aa5827c7be8ade7237b2f67eefa466d942baf2b0fc3bd40cdbfe37f54edeca0debe3ad55407f744295b827f40edd126cb46ea8c59d08d301a2207a2be8d2cb228c281dd34484b707cfa2a41d97a3574cfa49c0ecc60155971a91c61ffaa5ed56c120a8604a27dd70cc9d6da24b2c22a4160069331bb1aa49bb2b31f20fe49bd9141167a407f9bb845f0d8cf5f960e557012042ca534de9750bfaab7b85b7ab19db5adbc4e7b070b9c4e407cffa56ae221c3503e49ff39f7fc08841234d5af0920f3506f77fda1c06be565a1025d7ff892a8ce9ce97550e564ef066fbbfd63141d14890479952a7f9360de36a5c0c9cd66884a42d979cb95396b1d81fd4201a608b65bdd591f59275c488782c507b8934bc5d2c8803edd3438fcecbd675e088d303412cb4f276a0d22131a2f58b870afef50818ba6762032fa6f63f42e3d64aaaa613809be0f9653ea1c4954115c3ab05f1e52ecb77375346280ee6904355e9a65ca9d208673c360619fd87305feb135061720d677bd12a68aec9a8deecfd10b0a43800171ff62020cb1f0f02f9e417655450d0acbb1fd2c118a4da11a902c7cea767d90e62a0b98dae54c54e559bc48131f64cb1125a1565bce5de75d3c0d8a611f3c266bbd09b46ed66cbffd5bb59184ce0fb9aaead25f1c7a49bbc980c669fb4900aa4f84dc2362d1f8cb2f6d319f984782143ce1a28615ee7b33a81e9cebc96dc9c7c5bcd2848af35fdf078f7360441cc54cda6232cc67335f913085c408d36e8f851ecd62999f111b8346589c713feae0637e2e35d83b33d60a0a9bfe8de86157e5b339100079d033260c28b32704a705f0defb7ff09f5e66064c740b4456e19bced4655a99af92e8dc644aa3f2c514f6ace443b4911f441e2d61f19f90f441ed75dd6e013c020c6cda7ac0f59d51f5cfdad2fe307d251453af7e5b506a39d7234253162179273bcb271c4f05fb2187854af0fc847c42f7464cfe432e295b1da6696d8efcad1f31a9829a20674eeb68b26ee18562a56621f68cbd461946d29a484f3846a2184ff449a951d7d5367c0076a6de2e1b2ce30d88b127a91ece544604d18f44ed3ed4556a7ad81300bdae1aac12c7feb3cf8d0f0693b5b7999353948c3c4a7c229db1ccd462eeb07e57b1a20b79fb6fb2c689a681d681a96cb986c8ee59f9a8aec9381a6a7bcbd468641533a3315e7fcf496c965230680ecfbbdd5f855e103723db3926e12b0e0407570a28aa1c0cb19993969c4f4f3a6cd8d326d8e045d34f51d6a53a7477e5d2a08ee076cd94ecfda1fcac66019b17de6aa0ff8aff8eea68521a9a6e69640cb90baf888bc3dbb5c94b83fa16a5d05c7bea6ac5bfa70bbeb45de51c1a6b4c4bb07935417bf31d278035879ab9be97516b2b72916c69246d44886e565712252affbd6e8bdfa413003673b4a29c9664397d54c0adfa915dd1eac6f61230616e0be4f131eeb91115f6309a480d323dc8b7e59d62ddea4018d0d0b322a6f9cf03ef6a481d61624e36271ddb3e18fb889ee2b41a7aa0b24d5afdd89314978271b144b248050108dd2b3b9b2fc3b7b44e129a67bf31d2dffa69ed3104593dcb7659c0db6e13d8a3ac60c143048a0f98b811b1d30ddbc69aaec9e96e4b39a5b22095a8d7de18bd073b5e7409278d097b447f12e45f89f0385b80cdfcfe1accdf8d0dc3ca056f48047add896958f1780075b5d917fd6291245a97401063fa15e2f20a1b006daf7fbb6b8c4f72457d2a3b47cd3dea406d762ff1d08c28bd38940693395747097d6761473c229dc1ad83a90690807a69f645ae21f82a21af9bf06ec4b3b33f79764732448159556708ee597c5fb1390d4c4e94227fa4f2deba7ab6b4d7e81f3489ca8f58229e32751a439c868d4a08b11bb8a9b2877dc9352a3362a4da75b8eb967a17592c89180476222033995a62819c4b05d96c6f28da0419222f27269a256d4c7ef2c267a1019269435e2c115a6fc2a864dff7dce4e1b557e4faa6c22f2abe7ed113aa389b35d5df2689a13e149064e0ac61340722d360a874f710537a4875bc9469ba009c466ab11f10f51c9386e3cfcd638b15ad4592185a2c84bae16f088a3b406649d9a3f99665312d77f3d393885f013fdba149eab79fb22d9fde7821e343c3ddcd2e25699e95a1ab17c2e7080766ef31a475b85c1cec0e124a8c2af282098ad7c175a5a9b1963e212e9daa3e35ef3e0235b63b832259a5c7102b6e4fc841b24900d9797973384e06431391c5f534b3c66626a1cb7156c2b08d07773dfa5cbdb2bdf07ed8c7cac6de58ca7899900b742a164f0f17a6838e3e7d4c946f555d1bcf9d0a71e83756eae70dc3fc02588d96c2921bc3a78b38464e965978d025f79b0615b823f9b1e082dd5bdcaacb71cb2c1082cbb0cc5751d7cd548719926cbed79ccf37e58a14f686917812ac1b54b7fd56ec04f683362878d1d18ba65f877c2d25ce1938542ad06bde57c7bc35a2390529d5951349acb6fad904550b919bc3be7548022e5366fc1ec411ff6769593fc491dacb48f2492ba365761d31300d8244789bfd66315d91a1e82a48efbb17dca1cae72470bb8ca4a059219b4d2afaa07b8d757b3465be6a27e2b15098e57eba123f72bd110e800772a64d4c91f8263c70d66428d4247578e7422bf7febdeb1c55e8d46d8b6f468b7e7a1ed140c0cbd58dce7f7e57fd7023e33f788b99e30478dcc0c27cc4eb9fec2dd306414cc792b1af34f50836074411c590564874307ad77e19d04be3565b55baf896467324e2caf8b5298742d2ec8bea3230d5246597462a47c5aa3cfeac431dad2c9e80f999477965f7ed975fc795548a2b414d4fc467730a09afcf903825772e0e81863b07b6e33dc50b6af270355839ee95baec3dfcf8c5971b62d6c75d0c723f5a7423fdc3fac52d2136fa115921bff8fc0100fd710d5926e08f7f8b89155cc999507af75743eba38b1e0720bed1174df42fd58afbe0562ebe66eb047197c6c02a727c294198df6d9727b0a321b38a683555985f156e154b1c84f110848a31cf55e980c775f3165e7a163c0585acac18c81075af09d8c384ba027a5715ebf36be7da6224b7c2dc993cf53824edf370e7970642fc4677165b96d3a75d06c25398ce856f8d388a3c094f23ab21213412c30fdf043057f40f04389ee9557bc9687fc4457ac2b316c85237927355972a2a7029a0d8862f0a0b80bb9522980de3ebe3a31172465f6d88c32ca98070bb03d30ab84df70734c7650975d8c1444803acc1082727aa1599c8fd7da676cc4eef8584eb75c9dafa19e6ca24a46c228a2bf34a9f5c897d2b96dc735e35ba50f7686d2485cff3b3fc811980b7d4cabe1b98d66d5885cb99487129585d11cde72335a8c52893cbbceed272abb68a71dc478729a79a65631aa48e0913b24de183b26cb579be10005d6840da3bcf35a2e1a6dfcd4865f20a162a974d3fb920c0e47e", 0x1000}, {&(0x7f0000004180)="03cc581c37f6359aab4a753f969341bd78902d7e6c1ddb3f30bb49204449ed4a968c718be2205ea995bf6a369f9b52e303cfabd9be25748d5c360e0c38bb42f318a749f2", 0x44}, {&(0x7f0000004200)="4416223160826a306bbdf033893663ff13b6c2d9345e9e3a3358d38c4ac5783ed3a68304d62ab4991a7edd30c2ffe9f0ec4c47c44d2f7a3381e56ebf6dd55c5f72397c53baeafb1c2305e40e10535f11d361846c017614563498ee20f0f035a08c42ee6ee0c72576eeaac1d7a9973a4624eba944001655866c2745c3c8910e0844bb33d82bf49574033a4b908eb6b30093e2b09bcbfe078026a99a63d428fdb5eaa232d96b980e354fc9380758a053e46659d65660b2be2cc2783b7d06f681c60ba6a425317c44b9c7b680f59ab41664cdc25cee97f220fc", 0xd8}, {&(0x7f0000004300)="ef43ec8268f8c321cbceaa7619423317", 0x10}, {&(0x7f0000004340)="f87ed8c0d2c5f0e34cb31bf3797fb5b182aa2e8fd78d24f82c2629cd7bcc01b57b0d143a4f461e53f351c872ffed7a014cbf96e75e20e0f7b13608b8c860c4d402828ef751a4260b3c77a9fa820e87b60eee298b359d401697f9f8c75f3073839daf9604acd1eae5146c45c4dd6b3e1a5fe0cc69841c79e561f8f9460a35", 0x7e}, {&(0x7f00000043c0)="f8cc35c35e2ae39a302f3ca2c80b70fc43bbfcadee8c04c3168f934ef0d8615a0b86eb3200271a791a607803268ba89c7e25384fd326f6f1521f8232188e6b057113205d82d0d40532bb1fbdec03d9bad49b3a249572f8892c854844d4c5771fda231c738c4867250ae15b823ce36d27c21a573338351f1cc8", 0x79}], 0x8}}, {{&(0x7f00000044c0)=@l2={0x1f, 0x6, @any, 0x5, 0x2}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004540)="334e0e63b36bcfb195190dfe90a94cfec1634f50bb0b1c957029f5269803f7ea16b85fb08fddb294b0ca58a07e5997dc8bef51317e642ae4fbcc952a5342e532ab174d628844c25d207a78a55cccac2a9b4b5f9942d6fb598a", 0x59}, {&(0x7f00000045c0)="51cfe75be2c6b8360d545516802936f767", 0x11}, {&(0x7f0000004600)="73968f43b97b171f9551cdd254fbf99c4d9f4f3a9a88de7db4", 0x19}, {&(0x7f0000004640)="64c7f561e98f03c1fa1d073845fbfd53bcc535c0cc44023eedeb22369d1f4587137aeaba70dfa9a4514a3a4c26ea0ea22209c40b92b4028e3d49f64af4dd7df667833d1fdec0457f25acc77ff553ca0b0c66d380649557f59e81dedc28442dec11f2976dbba5cbf3fe373c9f", 0x6c}, {&(0x7f00000046c0)="3f4a549187e0384d1f113d8c71afb9105a8d140f0bbf8d2565c3652afb730e548a04872b120a670774823850d55d27aaeb", 0x31}, {&(0x7f0000004700)="5bb7d8154d4882feae0bc3da48e36bdc00d54f101dff29da4327", 0x1a}, {&(0x7f0000004740)="11d23b640b6ce913526b91767814f4f75b0e4e56592b22ecbd3a022183578d6d12074bf4701d15ff556147a7def329237168ed61b05af5af23b02c4e274e192e9729fd7b2b45f0f461a5c55526ae311af31ad6e48a74c5a00111b401300c5a2dc63f63e457d1f1d429d2ff8e7c61fdb0c62ed9ca87d964c61e36ac33466df544238083bdd7c87760b921e42679317f4502d88081dbdb6e330c296fde0e89a2bae46dc1df0650c8581cb9faf83da1475377ba8f1593f3f49f19f4298ebfc4a549ceb55a029a0095d0f0e543bf2dce76fc5e66cee4a6fab2bad8bcef5681bc5229507ba7053627da94bc", 0xe9}], 0x7, &(0x7f00000048c0)}}, {{&(0x7f0000004900)=@in6={0xa, 0x4e23, 0x3, @empty, 0x9}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004980)="1b1bf5b59b3b89ca1b7a6457a5382c6fb21acf9d7f221d268f861285a1a70c10b9a87bdef8d9cf734b797e26700af161add0cda4dd07f5f8713793a87d09457951028c74144d95281abd786d717c5ba99379a779392303e5d09f548de79f45722fea0e0777fc6b3f13d11dacfdad9b46aa", 0x71}], 0x1, &(0x7f0000004a40)=[{0x78, 0x10c, 0x5, "161d1d413555418413404a3f1c1dd05c270212e9979e99d4869de40df8396911de9d68501361b5d90bdc5e80192e8e23088eb5433ff0981882295bcd6274fff43c9846e954414f78ce67c85293c0ecb69c8fd31ae630389daac5dd809c85ada4eb"}, {0x70, 0x10a, 0x2, "9024fb0c9a8d1d79159ac686a0e3a5bbd9669b2f8241020a84be07e0397627835b6e3c41aa693b07f228ac39832bd5f16cb443ecfdd7809302a91d9134e411160cccba1777c11cfe1649af2c9af5643e738b65a93ac21d1626dbb601bb4c"}, {0xb0, 0x5271f7769b148f05, 0x0, "ef91bd58fea68940ace067157d8cfae5ca997bf9c596af9b36f69e9d52d7cc42791eee96a13e30b348a20c63c00f5d607026c773e1d5cbce40caf8a757c541ce6d847d909e42d7733d9849164d1c63b7afecc54805a091ffe3ddc4ded77f9f7a051592c13439a39ee3fd856015dcb88742cd6cf91633ef89a72dfbd95802b67c968787bd6e138b48d55098b42efd48f5fe0caa691cefc8b6001e6189121f"}, {0xe0, 0x111, 0x8, "5203015c62e5393210930328e8371d75687c2e2377e01bfeae4dc7a5debff639b571d741403a2bed36e8d907fa2834573b98eae6af92584ff2009f4d870e6291b4d1f03e5255d9e874a466e544dc346ce769dcb846109f7ec5a2fbe9f4535c2c74cb2536be17bbc727b9ac38bc564bc26c1c9282e51a0b1c02f028020c4a3857a846af471930cfa612ec696715c7af3aa5aa4fdc3164ec65566898ff068953d413b91bfa34cbda8e64969f3b080bb354cfe72bc3bec75586bb94bd649d92883144560daeeddff69ce5442863"}, {0x28, 0x117, 0x9, "053770c3851f527b8557d1f48e11f77644ecd2d8"}, {0x58, 0x101, 0x80, "e7df9398e1300701fdc0ef6a2f3f267b6f9a628c58554bab87c5fbe0270aeb17287823a8ab865143057fe968716bbbbeca703ffdc6960da6118afaa22874d01354"}, {0x50, 0x102, 0x7fff, "d56187f9f98bd7aaeb15e59f868dc06c7d5bcb6b74affb444a8bffb59a0817ec1dbb50955e85a6db721178aecb68b5758e71c60ae473603dd70eaec300"}], 0x348}}], 0x3, 0x84) unlink(&(0x7f00000001c0)='./file1\x00') 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000025", 0x24) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000048", 0x24) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001200034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x300, 0x2, 0x2}, 0x18) getsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setuid(r3) quotactl(0x6, 0x0, r3, 0x0) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390200001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) open_tree(r1, &(0x7f0000000000)='./file0/file0\x00', 0x80800) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)="1fa4714d72687c56a078f9687e420c0c80b47497a319e8417fd703", 0x1b, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pptp, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/178, 0xb2}], 0x1, &(0x7f00000002c0)=""/135, 0x87}, 0x14140) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:02 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000004c", 0x24) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390300001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000140)={0x1, 0x6, 0x2}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={[0x80]}, 0x8, 0x180c00) socket$inet6(0xa, 0x5, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) move_mount(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x11) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800002, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390400001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000060", 0x24) 11:16:02 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x18400, 0x80) quotactl(0x40001080000104, 0x0, 0xee01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/255, 0xff}], 0x7, &(0x7f0000000400)=""/108, 0x6c}, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x80000000) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000004c0)='-[M!--\x00', &(0x7f0000000500)='./file0\x00', r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000d00)=[{&(0x7f0000000840)=""/145, 0x91}, {&(0x7f0000000900)=""/146, 0x92}, {&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/86, 0x56}, {&(0x7f0000000a80)=""/107, 0x6b}, {&(0x7f0000000b00)=""/136, 0x88}, {&(0x7f0000000bc0)=""/49, 0x31}, {&(0x7f0000000c00)=""/63, 0x3f}, {&(0x7f0000000dc0)=""/81, 0x51}, {&(0x7f0000000cc0)=""/60, 0x3c}], 0xa, 0x0, 0x2) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000007c0)='\x00', &(0x7f0000000800)='-[M!--\x00', 0x0) ppoll(&(0x7f0000000680)=[{r0, 0x20c}], 0x1, &(0x7f00000006c0), &(0x7f0000000700)={[0x3f]}, 0x8) lsetxattr$trusted_overlay_upper(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=ANY=[@ANYBLOB="00fba70601a4c03753f98d4782f1090fc18d1e59cefca62ca6da8c6e09e8b116ad9d1fb706a394dc67dd87da239cb31bc19f660ee2313c8d8b4b2eea7384f62db835a01048a0d7b4b363e245ba2c401c940b91092936662570c6f5967ccea829a419641a3c94046a3ab7ed9cd58de93325a1744f6a8e83a18938d0fbd29f40035dfc245ee5b4b90cd3f1be59d750c9d9f862acedcaa2104e3b7c0360fa61edfb7d800fe61a44ed"], 0xa7, 0x1) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x4000, &(0x7f0000000140)='\xdf&\'^$\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x171) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x10) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800003, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390500001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 434.443492][T21493] rpc_pipefs: Unknown parameter 'ß&'^$' 11:16:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000068", 0x24) 11:16:02 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000b40)) fsmount(r0, 0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r3, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) listen(r3, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r4, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) listen(r4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800004, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:02 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) openat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x250800, 0x40) mknodat$loop(r1, &(0x7f0000000000)='./file0/file0\x00', 0x1081, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="646174625f658b7a3d69676e0000000000"]) 11:16:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390600001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800005, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) setuid(r1) quotactl(0x40001080000102, 0x0, r1, 0x0) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000006c", 0x24) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390700001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000074", 0x24) 11:16:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x123) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_complete(0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='/proc/sysvipc/msg\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='/proc/sysvipc/msg\x00', &(0x7f0000000140)='@/%i-h#]^:^\x00', &(0x7f0000000180)='/proc/sysvipc/msg\x00', &(0x7f00000001c0)='/proc/sysvipc/msg\x00', &(0x7f0000000200)='/proc/sysvipc/msg\x00', &(0x7f0000000280)='#}]\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='!-/&^\'\x00', &(0x7f0000000340)='/proc/sysvipc/msg\x00'], 0x400) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r3, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/72, 0x48}, {&(0x7f0000001700)=""/1, 0x1}, {&(0x7f0000001740)=""/173, 0xad}], 0x8, 0xff, 0x8) 11:16:03 executing program 5: quotactl(0x40001080000106, 0x0, 0xee01, 0x0) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000007a", 0x24) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800006, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x3801482, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000280)=""/246, 0xf6}], 0x5, 0x0, 0x20) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390800001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: quotactl(0x40001080010102, 0x0, 0xee01, 0x0) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x801412, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) open_tree(r1, &(0x7f0000000100)='./file0\x00', 0x80101) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000140)=ANY=[@ANYBLOB="24511123565ad6c4af175e6169966fc37661000000003d69676e6f72652c06"]) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800007, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390900001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: fork() r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) quotactl(0x40001080000102, 0x0, r1, 0x0) 11:16:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0xb9, 0x4, 0x1, 0x3f}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000003f", 0x24) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800008, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390a00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file1\x00') 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYRES32]) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390b00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800009, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknodat$null(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x103) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x181}], 0x1, &(0x7f0000000200)={r3, r4+60000000}, &(0x7f0000000240)={[0x3ff]}, 0x8) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3f) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0xf9) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="6461800000000000000000000068652c00"]) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80000a, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390c00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0xc, 0x4d2600) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x81d, 0x1, 0x1000, &(0x7f00000002c0)="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"}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) quotactl(0xd352, 0x0, r2, 0x0) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) mknod$loop(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x2000, 0x0) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80000c, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) signalfd(r2, &(0x7f00000000c0)={[0x9]}, 0x8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) splice(r0, &(0x7f0000000000)=0x10001, 0xffffffffffffffff, &(0x7f0000000040)=0x81, 0x81, 0xa) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80000e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390d00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4, 0xf13}) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+', 0x8001}, 0x16, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x49, 0x2, 0x1, "b6e600fabe81fc96dab1c8c669742590", "d5418ef366bef8cdc0e85bf3e93c08d2d8d7d1d95c5acd69e831d322c1f240a752f76ae546d2be1eb3da58ace0873843a6ccce3c"}, 0x49, 0x2) 11:16:03 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000100)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c00b74ea6268f6526d6a7df4616c968ef279795f541597092e0605634830e77cf762c869c81b196fad89151620dd3d9f71958bdfa"]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1, 0x0) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390e00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x891416, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 5: quotactl(0x800007, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x88101) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fchdir(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000011c0)="82bb7102cc6509f63760ce03f12c2baf577e6f7ce269c445a7443fdc0683800c2be1f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a5c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb82616800000000000000f351c90d857df661c4cb997d74d8823cc038cf57507481d961624773a301ab640cff98ded3b847df49118e786661536af2d3423af065973e63c18527f7a6d48bcb4445148b914685650d9105b644e8ee6980f71cc4d97fd268433102471e266bb6a759560dfebb80f95c45637b8c3f163119a775", 0xf0}], 0x4, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x36) ptrace$cont(0x18, r3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) exit_group(0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xdc, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}]}, 0xdc}}, 0x81) unlink(&(0x7f0000000000)='./file0\x00') 11:16:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x189) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x4, 0x40, "0fc6dd307353146e82decce1956761c922fb5726d8bfa50e8ccb2007ccc57f18e7d7703f1ed9d8d6e21a6dfde4557b71e46bee83c3f91abc332724d5b5e14f", 0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="7213422406b8ecbb7795c5d405cd6d088af29bcf96638ffc240f7f3725b58af0d6a3c487790f0f1506a8caf77aa8d220b520d76814a0ca8327c52325318f94fb277f2950c530fa2010f40b74ae7d02eb7cfa78d517a1e54e31ef6b3aa0bdfb6d3870d18b2349d29d7dabec2fe99d075e394324539ade7bec7947fd7e9b820a54de7806f643dd2b60167a190431ee916505b9bf6cdaad89e09eeb6a1f84bc9439cfbb3eac5871757ab91b96399c64417dc896e29b572008737035d3775d19315d484b2f9d40a2cd8632c02eddd40d22467c4962e80f29bf96b4f22b226f7de7ec349db9a5c2a7a5498cb27110dd978e07bca0c96f10486ddb", 0xf8}, {&(0x7f0000000180)="beb00d638187c9ea846ecbcf20935418e1c2502f838a9a4d7b118ad67cc5644ab5ac66f40053d46d7c", 0x29}], 0x2, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x474}}], 0x30}}, {{&(0x7f0000000380)=@rc={0x1f, @any, 0x8}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="765f04d916790478ef09cb087ff1136d7526dbafde8e0e5e8e178f7b82b694098f803950eade566f2a5e36215e6ae2145aa4d9d941a29f887a1f2d4f7767d7ea5bfe26624aa97d6a57e0f1f93694fdf5199d69ce1171f2f5136962d1e08ac86bd1cce1f94c1f88b3ba1f729c5b57c8638387", 0x72}, {&(0x7f0000000480)="a395082e5cbf37bbe782f1ba9a0d38b07e305010c8092231138bf922", 0x1c}, {&(0x7f00000004c0)="93dbd4ed95a3d37d105965399dfcd247d90b6dbc1a103b7f12f56a82006efd50fa20a89983744a9ec54d70bd4e59689f144b5b6ff1a2de5a96c802ee247d91ad5107a72c4f452efb641f02ae4533862da39e23f0c3383214072099ed95a466775820dc17cd42fd9ed416b4512aae284f8e195209ef2d", 0x76}], 0x3, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0xe14a}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x2457}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xa8}}], 0x2, 0x20000080) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2200, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x7, 0x401, 0xffff, 0xfffffffe}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800013, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)={[{@data_err_ignore}]}) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='hostfs\x00', 0x40841, 0x0) 11:16:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, '\x00', 0x15}, 0x8}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x40014, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@empty, r4}, 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000009, 0x2010, r1, 0x3ed6c000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xb8f, @private1, 0x200}, {0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff}, 0x5, [0x2da4, 0x4, 0x4, 0x10001, 0x3ff, 0x0, 0x4, 0xd0]}, 0x5c) quotactl(0x40001080002102, 0x0, 0xee01, 0x0) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391100001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800014, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000076", 0x24) 11:16:03 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) open(&(0x7f00000000c0)='./file0\x00', 0x111080, 0x0) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391200001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 435.348525][T21743] EXT4-fs: 90 callbacks suppressed [ 435.348535][T21743] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800015, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391400001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = getuid() quotactl(0x3, 0x0, r4, 0x0) 11:16:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000180)=""/174, 0xae}], 0x3, 0xd9f, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/msr', 0x40a080, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00000000c0)=0x9, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) [ 435.422207][T21743] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:03 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0xca000, 0x10) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB='d\b\x00\x00\x00erp=hgnore,\x00']) 11:16:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391600001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:03 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) lstat(&(0x7f0000002c80)='./file0/file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000001740), &(0x7f0000001780)='./file0/file0\x00', 0x4, 0x8, &(0x7f0000002bc0)=[{&(0x7f00000017c0)="c200ebabbb254bda2e17a8e3984862141ee1100961e1ff5dad78686848c23b4e7d47ebf3abfd140bc804b967c2c9a511c054435aa70de8a7e85635c7e67a7f21d0efa3e82af33c162f10e49ae2074492ddeb33ff3fca9d99b26f9ec77227afe19ff3463269649954339840e646704d4efc8f0d365956e6f793c9e39971b9b5d918c9edae2d9edbfb12e5d02bdeb922a33ef1bc46072b915f93cc768fa302b686ed899b1f3353085d17f932ead0dc1d8926273e74eb92cf5c1f6e13c4b1aa257987b6917c96b102a9f81a9d64169eee4d432afe12f1ea416e041467", 0xdb, 0x2}, {&(0x7f00000018c0), 0x0, 0x1f}, {&(0x7f0000001900)="90f7ef2eee430d2f35b6cf4de1a3d10513012ebee25354e24fc27149e4a22ee0b34fcd971fb76517942dd6bfd627c0d1f5f92eefba9b0ddd03bfc266bf334a9de8aa8eb8595acfbcada8e98442bff21facccd0a26e7c90bc03ceeca9622d3efab5484a6fd206122c460768e5fda311e987398740f175877b8c23cf58aa426334fb42d556a1d362e80f9877693c12a2e1345628ac11c10aca02e80d2904fa644761288dbfc2836838dd89e7fcfcfe18698789dd2556034780e90ed0992313f708407cca488ace6e2063190124823e8d55087263cb83a1f726988e", 0xda, 0x6}, {&(0x7f0000001a00)="7cf18f1dca74faa142cde5a4b468e2e765b8e8e83e80eec51f0e52c234f25517708c901d6697b48cf75265816d16dc3e6af987a00ca8b291806030a6120e5c03caff64703a13a2ef0b11f259b1ff7547b366eff03d4e78dfdc11259c6b2c08fbc6de", 0x62, 0xeaa}, {&(0x7f0000001a80)="8db7e9fba3", 0x5, 0x1}, {&(0x7f0000001ac0)="17530c30211147269d9afad175796e1d316ccb6c24703a3a06992632d3f1bee86b534313154cf581cf9c9b5fd38691dc6e232d0523abcb7dbe7e23d3e9bf55930dac833140cb09a4fefc3a6c6504657110d0b5125a302b2ddca7ae8fb2275162d0c6fe2c0ce2b34c8fce6f02423647bfb4ac6a4b92b1be7a682babe87e15a189c7b356581b7e739b78bfb2c713af2d80ee7439dc6875d4fc1b32caa7e7b822273f1dc8f78a8594c0a0", 0xa9, 0x4}, {&(0x7f0000001b80)="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", 0x1000, 0x7fffffff}, {&(0x7f0000002b80)="df12ffc3a83cb87d2cd47d6e5c77ecad5edd928fafdca64487e36f4c5ab272bc30", 0x21, 0x5}], 0x4000, &(0x7f0000002d40)={[{@nodots}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@dots}, {@fat=@gid={'gid', 0x3d, r0}}], [{@dont_appraise}, {@appraise}]}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1802, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) bind(r1, &(0x7f0000002dc0)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x80) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000001700)='./file0\x00', 0x220080, 0x118) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000280)="470e961af5be648b14e2da0aa67ba1da355d27418c9998892b6f9d8f", 0x1c, 0x80000000}, {&(0x7f0000000380)="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", 0x1000, 0xfa04}, {&(0x7f0000001380)="9c3c561b01bfa6c36fe5342d5fd188dccd1f6bbfb78365bfeb4f55fa30b634aefdc361faf879d5352e858fcf4c", 0x2d, 0xfc0000000000000}, {&(0x7f00000013c0)="05cae2f898bc03615cd1efe1945e4fe69270b8d3f6af9cd5d144ddeb63365ec2ba591ffeb1d29c9f86621e5f70ea9bc5bb0d29f56659fbcca1dcfaad7e536afd9933d29cc1e98d14c4de43c5ba166e2201f4f8ca09436483432b4bb1a1625349da84d88b1ddcb9c421891e14a42f7842878fb5200e463083b2be14e25926ab6f7b510339bc48a4465a770ad008ce38ee3621d1df7bde22fa8bb538d2fe98fc9b71ea3a74c625cbcc34939c0c0c5991748874d3de0bfbe1e335802526c2ac27cd142a25db51e4101b46c36b1e70538d46cfdba216a9811a9a8a4c91b94c1596a65787eefcf2b56084c0d59d24804245", 0xef, 0x9}, {&(0x7f00000014c0)="3d862eb3291bf3650dd8c96acf67c073459c7a8555a4808164f553e4423da21e3ef1c08ce2d8a29fa539ade3aa8f5823908e0da9b0c55d7b622ef2f1c3f4c9650e04a2be6e49f470e23bc4730e3af5b1b4d31e03d07d7e8f1c050caa506eefdbba5e21030683b75eff6c335f098f2dc8c86e92b3633cc9ec2646d4488096c7faced17ae1765bd58793ee6618d0ff5a1a56b6cf361a1d4fb83fe4f750ec4410c63633a20a70c74a00a14af9f13cc3c70d1c6880c5ee", 0xb5, 0x2}, {&(0x7f0000001580)="02579a443b8dda1e45a164da029772", 0xf, 0x6d8d}], 0x1100008, &(0x7f0000001680)={[{@abort}], [{@seclabel}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, 'subj_user'}}, {@smackfshat}]}) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000280), 0x28, &(0x7f0000000180)={[{}, {'!\x84<\x1d$-\xccbx\xe1\"y\x8ab\x9a\xfc\xea\xbfSy\xcb,\xf2\x91\xdc\xd45v\x1c/e\bf%\t\xae\v6\x87\xca\xf6V\xde\x9cn\xacAx=z\x9e\xf0\xc5`\x83\xb5\xcbpQ\x16\xfbR]\xdc\xddhZ\x03`\x97\xd9h\xb1#X6\xfew\x82x\xa7\fz<\x83\xe1\x8c\xa2\xb9\xf1\x0e0\xc1\x11\xd9\x15q?\xc0\xba\xbe\xc0/*\xed`\xee*%`\xe7\xbcb\x8a'}], [{@subj_user={'subj_user', 0x3d, '\xa7'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@appraise}]}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0xea60}, {0x0, 0x2710}}) 11:16:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800016, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391700001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800017, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 435.543976][T21799] EXT4-fs (sda1): Unrecognized mount option "d" or missing value 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x4, 0x0, 0x0, 0x800020, &(0x7f0000000000)={[{@data_err_ignore}]}) 11:16:04 executing program 5: io_uring_enter(0xffffffffffffffff, 0x55ba, 0x596a, 0x2, &(0x7f0000000000)={[0x4]}, 0x8) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) quotactl(0x40201080000106, 0x0, r0, 0x0) 11:16:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @mcast1, 0x1}, 0x1c) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391800001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800018, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 5: quotactl(0x80, 0x0, 0xee01, 0x0) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f6465762f7372300011d39b00b9bba5b9ec14ac55097500ebf0db5870d0188e7359044677aa523d218a420cf27a52461b5f2a659cb6a9e1be623fe783aacad86696caaac7839b97582d82c1cbfeab516907c59127097586a1d588235b283c6b64966c8c1a0ef3ad31f5f5aa53fc"], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ntfs\x00', 0x2000, &(0x7f0000000100)='+\x00') r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x109a41, 0x10) openat2(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)={0x400000, 0x98, 0x1}, 0x18) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/245, 0xf5) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 435.662475][T21830] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 435.688615][T21837] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800019, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391a00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 5: sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) quotactl(0xa3c, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80001a, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x400, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = getegid() r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) setxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x3}, [{0x2, 0x2, 0xee00}], {0x4, 0x5}, [{0x8, 0x1, r2}, {0x8, 0x2, r3}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x3, r5}, {0x8, 0x3, 0xee00}, {0x8, 0x4}, {0x8, 0x2, 0xee01}, {0x8, 0x2, r6}, {0x8, 0x4, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x74, 0x1) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000002c0)=ANY=[@ANYBLOB="646174615f6572723db8675075b4cd100c59dcef81e1313679296c6e6f72652c00"]) [ 435.765011][T21854] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. [ 435.800597][T21866] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="391e00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 5: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) quotactl(0x800000001f, 0x0, 0xee01, 0x0) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80001b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/185, 0xb9}, {0xffffffffffffffff}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f00000001c0)}], 0x7, 0x400, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x24200, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x4002, 0x51) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)={[{@data_err_ignore}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'data_err=ignore'}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user}, {@smackfshat={'smackfshat', 0x3d, '/dev/null\x00'}}, {@dont_hash}]}) [ 435.860481][T21881] EXT4-fs (sda1): Unrecognized mount option "data_err=¸gPu´Í YÜïá16y)lnore" or missing value [ 435.891773][T21887] EXT4-fs (sda1): Unrecognized mount option "data_err=¸gPu´Í YÜïá16y)lnore" or missing value 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="396000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) setxattr$incfs_id(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) move_mount(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 5: quotactl(0x7, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800021, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39fc00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800022, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 435.994899][T21917] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,,errors=continue. Quota mode: none. 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000003", 0x24) 11:16:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) syncfs(r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x80) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39fd00001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 5: socket$inet(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="240000001e0007021dfffd946f6105000a0000e8fe0200030001080008000a000200ff7e", 0x24}], 0x1}, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800023, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800024, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390003001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x30000, 0x101) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x440000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x4001, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x300) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 5: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000000004a, 0x0, r0, 0x0) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390005001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x0, @empty, 0x4e21, 0x2, 'lblc\x00', 0x6, 0x8, 0x3e}, {@multicast1, 0x4e21, 0x1, 0x0, 0x4, 0x1}}, 0x44) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800025, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 5: quotactl(0xffe, 0x0, 0xee00, 0x0) 11:16:04 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="646174d8ecd226f9dc1f805d615f657272"]) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390006001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390007001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x105000, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800026, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 5: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080), 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/165, 0xa5) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/82, 0x52) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000180)=""/4096, 0x1000) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000011c0)=""/20, 0x14) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000001180)=""/9, 0x9) mknodat$null(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x103) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800029, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390009001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80002b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:04 executing program 5: syslog(0x3, &(0x7f00000000c0)=""/143, 0x8f) syslog(0x2, &(0x7f0000000180)=""/155, 0x9b) syslog(0x1, &(0x7f0000000000)=""/46, 0x2e) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80002e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000a001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000b001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000000b", 0x24) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000c001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0xc, 0x100050, r1, 0x4f8e000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/schedstat\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800032, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000d001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800033, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000e001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:05 executing program 5: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={[0xffff]}, &(0x7f0000000240), &(0x7f0000000300)={r0, r1+10000000}, 0x8) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000380)) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)={r2, r3+10000000}, 0x8) r4 = syz_io_uring_setup(0x70c4, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0xa89a1c1bd660819, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r7 = dup(r4) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x0, 0x0}, 0x1) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x42, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_buf(r9, 0x29, 0x6, 0x0, &(0x7f0000000080)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r8, 0x0, 0x0, 0x0, {0x42}}, 0x1ffff86b) 11:16:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0x6}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xc7}]}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x2f, 0x40, 0x27, 0xf2, 0x4, @rand_addr=' \x01\x00', @loopback, 0x7, 0x7, 0x7fff, 0xfffff905}}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffc}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48001}, 0x11) r3 = socket(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x6) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800034, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390011001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800035, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:05 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="64617461afe889cd79110d636f72652c11"]) 11:16:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800036, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390012001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x2000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x81, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r1, 0x77a3b000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/136, 0x88}], 0x2, 0x401, 0x32) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000200)=""/31, 0x1f}) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000380)="ef8011d8fe632403966e6aab3a465b3de5bb45da366c6ac3cef02edd588fcc4d97b10284a497f863fb3270a43e4bd5652c68983464b795e4b1b5b7da16d1004b97552ae54dd219b4f34d46124d5e6fcc429e8dea99d69ad5ce19510b5d884f29a30926b8c47d1bef48ad85019279014df17e20f576e08552ee482fddb1f1fda39f6e34f39729090c04a277a2d2c29822c5e4a2610d0becee8a8b4e5df0a5008628034b3f236d317734cde7d9f2d47d411700f8de17be23116fa679269a668ee39aeeeab70089d4ace20b837fb164ca0de5a7bf8451c76f73b6df55796cc444e01c77f32072345aedfb9925bbe41c338d8cfd80469388400015d558b851becdc0") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000001c0)) r4 = open_tree(r2, &(0x7f0000000280)='./file0\x00', 0x901) preadv(r4, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/53, 0x35}], 0x1, 0x3, 0x9) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7736003c1d38ceccf0816dd40fe0b4397ee6475970865fff0f3ca06d9bcf50e0c692199b6cea610a19fbb866bd9462c6e7912c0ca6c08e15bc106e1449b449d2fbb223b0fdf8d03fcc2612ea62305e17115408fb71fe2725c70f3fe385f623268ffe5f908d47613dd9fc84da4bc2511aadd9c7f4083c8c36a3ee4662060153485497af96327897298e8e8e530218db5c7ee9d88c5168cae6f0bfebec93e2d019aef6bd594a524c80e5c62dba503c4194362028", 0xb3, 0x80}, {&(0x7f0000000080)="7296166df8c8c5e262826f0bad96", 0xe, 0x8000}, {&(0x7f0000000280)="0b89919419b69f82ef965c755453bb025e27bbbec766f04fa2b49788c438048f5f5a36a7882f737e2331638b61be28ab365bcda9788780af2b6173a936e7bb2a6c0a265d8453e57c22863e5490edf26e6b3edc03be75f1353c57175dcd2c6b829d6a4b53fec02368e4d7c76ced1355917912589d2c6377e3755b6b3d06e79e71ad1671ca28c0988d86494a88b341ec620b9f4c47703d3dc54edfe1ef264fd6864caadd819b2dff909fe84f13431dc1d7d456d3f324d8097dc2823600857872f2bad152f712f948813326eaec", 0xcc, 0xe47f}, {&(0x7f0000000380)="15b7d4c12ad7f8dc0f35e611cdaf4eaf0c29ac78ce58310fef901aec3b8619dcc54d7144dc216dc128f3bfb1014c9d631c6406faa7be8779ebc62c51985d8c50fb2d4c6c93b01e74380e83e307b85f8da9072e3c01c8c42587059662cde95e6f080b0dfe8d9c0312096699a59c7b453ddd6e3551241bba10b3ad11b1d1b23522d57a44e8521e44afb61fee8013a3ae47cdb88ed048570a0b3efad834ab7b1bfd9a575e019ce111d761e9cd7c1c6aa09003f5c5561eb53de8da8fe6e43dbaa92d6c9c67fe84069a8846d391ff4c57", 0xce, 0x6adf}, {&(0x7f0000000100)="f2370ce79b97e5664d344b15fad44ace7d95e4e9b034471dc776cb08fc379c23efb2a292c4380b33e4648501fd010a8bec3cdda602d91cb29baef8e7bad5586c9d7d484ea7acd38a57ebfe937c31f904f7cda723de74603fcc4fc48c31b91c575a6c56da90db2cb61e7de25626a860053d", 0x71, 0x3ff}, {&(0x7f0000000480)="1c8542a7dbcd8360cf63ed7f8d48fa43", 0x10, 0x2}], 0x1004010, &(0x7f00000006c0)={[{'{/\x11][[$*('}, {'data_err=ignore'}, {'data_err=ignore'}, {'-+'}, {'data_err=ignore'}, {'ext4\x00'}, {'\''}, {'data_err=ignore'}], [{@obj_user={'obj_user', 0x3d, 'data_err=ignore'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@obj_user={'obj_user', 0x3d, '@'}}, {@appraise}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'data_err=ignore'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, 'data_err=ignore'}}, {@seclabel}]}) mkdirat(r1, &(0x7f0000000600)='./file0/file0\x00', 0x20) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getresuid(&(0x7f0000000080), &(0x7f0000000040), &(0x7f00000000c0)=0x0) quotactl(0x173b, 0x0, r2, 0x0) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800037, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390014001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 437.630808][T22176] loop3: detected capacity change from 0 to 228 [ 437.651187][T22176] nfs4: Unknown parameter '{/][[$*(' 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390016001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800038, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 437.697920][T22181] loop3: detected capacity change from 0 to 228 [ 437.708650][T22181] nfs4: Unknown parameter '{/][[$*(' 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390017001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: r0 = geteuid() quotactl(0x4, 0x0, r0, 0x0) geteuid() 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x4000, 0x41) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xe0f9) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800039, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390018001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003a, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x10001) open_tree(r1, &(0x7f0000000040)='./file0/file0\x00', 0x9100) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003b, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39001a001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "bf86b4a7bd1dfd836a35d3931ea4ebeb"}, 0x11, 0x1) r0 = getuid() quotactl(0xfffffffffffffffe, 0x0, r0, 0x0) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$CHAR_RAW_ROGET(r0, 0x125e, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB='datM^r=ignre,\x00\x00\x00']) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39001e001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003d, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0xa10020, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@loose}, {@access_user}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_mmap}, {@access_any}], [{@appraise_type}]}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000280)=ANY=[@ANYBLOB="2d86211a5f0000000000000000000000000357d84de55ed86b39201a125590c0e266b571ff44a6073d0519be51e05aa6e39f01fcfe6a1b4af7a62eca4886666d1323a66352f239e2c8bef1b68d8a47172414669687f69eb375a195db2ddad320af28e205c3396c09169aa9d2c1d207fa6035de10e80726a45857293fb1814900b14f915cf39db1de2b0d82d051680fd87639301e9d377580c962f9bcd4f3d4cb3037a82984dbfac1ea0088c13e54d79f014ddd2362997b620d8aa6"]) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000140)='@][\x00', &(0x7f0000000340)='./file0/file0\x00', r2) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39001f001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390020001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 5: quotactl(0x4, 0x0, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x2}, {0x2, 0x2, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2, r0}], {0x10, 0x3}}, 0x44, 0x1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80003e, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39003f001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: clock_getres(0x2, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x4, 0x3, 0xffffffff, 0x4000000000001f, 0x5, 0xc, 0x8, 0x80000001}, &(0x7f0000000080)={0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0x6, 0xffffffff, 0x4, 0x7f, 0x8000}, &(0x7f0000000200)={0x5, 0x8, 0x1, 0x40000000000006, 0x7f0000000001, 0x40, 0x0, 0x80008}, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f00000001c0)={[0xd15]}, 0x8}) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x6, 'ipvlan1\x00', {0x9}, 0x6}) r0 = socket(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x4c, r1, 0x9, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x58000110}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xb7, 0x1b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x64000840) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt(r3, 0x20, 0x8000, &(0x7f00000002c0)="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", 0xfc) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800041, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390060001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10011000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x100, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:devicekit_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:udev_tbl_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:dhcpd_var_run_t:s0\x00'}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800042, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000001c0)=0x30) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x4, 0x0, 0x0, 0x800020, &(0x7f0000000100)={[{@data_err_ignore}], [{@smackfshat}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@permit_directio}]}) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fc001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800043, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffff9c74, 0x0, r2, 0x0) [ 438.352778][T22369] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda1, type ext4) errno=-22 11:16:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl(r0, 0x40, &(0x7f0000000040)="83c33e26db57cb592193c709e00da4db953d329f0b9612258355") preadv(r0, &(0x7f0000000280), 0x0, 0x40d9c, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800044, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fd001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 5: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @hci={0x1f, 0x2, 0x1}, @qipcrtr={0x2a, 0xffffffff, 0x8000}, @llc={0x1a, 0x0, 0x2, 0x20, 0x3, 0xc1, @random="1aa9709f1308"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='geneve1\x00', 0x5b, 0x40000000000000, 0x4}) quotactl(0x40001080000106, 0x0, 0xee01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x4, 0x8, 0x7f, 0x4, 0x28, @loopback, @mcast1, 0x10, 0x8, 0x7ff}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x108, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x900042, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, r2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x37, 0x33, 0x37, 0x66, 0x33, 0x39, 0x61], 0x2d, [0x63, 0x36, 0x66], 0x2d, [0x33, 0x62, 0x64, 0x62], 0x2d, [0x37, 0x35, 0x63, 0x37], 0x2d, [0x64, 0x65, 0x34, 0x1, 0x31, 0x34, 0x66, 0x34]}}}, {@smackfstransmute}, {@seclabel}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xeb}}]}) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) move_mount(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x36) [ 438.433683][T22396] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda1, type ext4) errno=-22 11:16:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900ff001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x80101, 0xc2) 11:16:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001600034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:06 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2186814, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) move_mount(r2, &(0x7f00000001c0)='./file0/file1\x00', r3, &(0x7f0000000200)='./file0/file1\x00', 0x2) name_to_handle_at(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x8000, 0x4, 0x8, 0xfff}}, &(0x7f0000000140), 0x0) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800045, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000040)=0x1000, r0, &(0x7f0000000080)=0x2, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:07 executing program 5: statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000000dc0)=[{{&(0x7f00000004c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000500)="af82e8012e72c7a0cac29e51054afdada9fc1e60724460d3b8dbdfc333b2e59676e8cf10faeba190504601c71a4b7b3acfaec64a15353452f5d2e2a15ca78abef79e79510a6480f04400cfc459ddf663531341eb799309a8c8e39a5bd64fe43847e1cee59440574fa40ee864dbbcd0fedee374b773719386f8fde60477f8dd19d6e108883c68b1ad28be19332cf222c18a24f26199f1865a7a02718c0d56ffa770f78e2d5a4f5d4c1d05d309b96e7732bc4b0faad52ad10da4e06465ad4bf39e0daa1b94", 0xc4}, {&(0x7f0000000600)="253a5b667962be01c47fc324d05ee48280092f5c810a284b775455c688b490c9ad30d7c5d5fa389ce267b16ab6ccacf670e60c7ecd39d9598c515fcbec70e5877ce752843f11ab7aa94ac67e3f29b9e2523d319f7ac65dc76e0675cdf13dbed76178f1b400060f9c0b26", 0x6a}], 0x2}}, {{&(0x7f00000006c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}], 0x48}}], 0x2, 0x40000) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r2, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/122, 0x7a}, {&(0x7f0000000a80)=""/226, 0xe2}, {&(0x7f0000000b80)=""/224, 0xe0}, {&(0x7f0000000c80)=""/9, 0x9}, {&(0x7f0000000cc0)=""/110, 0x6e}], 0x5, 0x2, 0x554) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x3a23, @private0}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="a7adfac3d101a706fd53c95468054e2e8295d2a5c53194e42a298acb6b254216e3cdfdc3b5ec1e249d30b65b1b4387585a44901d57c1d869121b893a", 0x3c}, {&(0x7f0000000180)="aaf8d712d1fc5a59429414905a44301d0ee2b7c68ac75459e5142dd599bd2bbc5fd63d45c4808371b92a31591294d426ac85a503e8d9bac1ad880682fc29e67f7cfea7cedb1b8c29bb4eda491eb7895786bffe30390afdbda028ead2d45cfab2fb8827c6532b125abbdec69e5bc4f8dbe2d369fc62ccda0e4e6b17e9593fbb16cb931ec241a01ff54a02d37c87e3a0363c59c22533a40373", 0x98}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="8c03d4ac97f91a2b545429719ada3c75d8db1cedc0360f5932ae86b985edc83b22de9cc58f3eee88c4748c8d63127e2849134fe9f98907635143b1fb4aac93a118584ae61245f1f761df96aa535f3cf7d38d1482a4f81f64928934047ab3a7eb8420847abaec646ce020aed7f5cd51a61a45bb", 0x73}, {&(0x7f00000003c0)="ef", 0x1}], 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x410}, 0x14001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000e40)={'ip6gre0\x00', r6, 0x29, 0x4, 0xc1, 0x1000, 0x1b, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x7800, 0x20, 0x4}}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x36}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e24, 0x0, 0x4e24, 0x100, 0x2, 0x20, 0xc0, 0x67, 0x0, r0}, {0x100000001, 0xfffffffffffffffd, 0x400, 0x6, 0x2, 0x400, 0x7, 0xff}, {0x2, 0xfff, 0x100000000, 0x7}, 0x81, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1, 0x4d2, 0x32}, 0xa, @in=@private=0xa010100, 0x3507, 0x1, 0x2, 0x81, 0x2, 0x8, 0x1000}}, 0xe8) quotactl(0x40001080000102, 0x0, r0, 0x0) removexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'trusted.', '\x00'}) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001c00034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="b9c77dee89e01dc9"], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x10, &(0x7f0000000100)='ext4\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x120) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x1010008, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x200300, 0x1) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) execve(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f0000000600)=')[\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='\x00', &(0x7f0000000340)='#[/.\x00', &(0x7f0000000380)='[/}#\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='&&\x00']) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800046, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800047, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 5: r0 = syz_io_uring_setup(0x70c4, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0xa89a1c1bd660819, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r3 = dup(r0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x1) syz_io_uring_setup(0x18b0, &(0x7f0000000080)={0x0, 0xdbe8, 0x1, 0x1, 0x183}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0xf000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r5 = syz_io_uring_setup(0x75cc, &(0x7f0000000300), &(0x7f0000ffd000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setxattr$trusted_overlay_redirect(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x1) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x1, 0x7, @fd_index=0x3, 0x3, &(0x7f0000000180)="2a8619ec9917db0ce76bf01cb0ea93529741777d153ffb57efd98062e6c3d2ef4d8b862770ef72387faa953cb73c0e3214d57e396cf66c77c5298635d22018eb1f6caab8dbbde3edceb70ea2ba53a34a9d292fa8f2e1eaaaa8978e487a08b8f4a37d3f2116ba03a1a26e389c1466931d23262bec8f", 0x75, 0xd, 0x0, {0x0, r9}}, 0x2) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000007700034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:07 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x9a) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x1010000, &(0x7f00000001c0)='*\x00') r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x80480, 0x2f) [ 438.669361][T22462] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. [ 438.696819][T22472] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.1'. [ 438.709091][T22469] tmpfs: Unknown parameter 'ext4' 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 438.771070][T22490] selinux_netlink_send: 10 callbacks suppressed [ 438.771124][T22490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=22490 comm=syz-executor.1 11:16:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) preadv(r1, &(0x7f0000000040), 0x0, 0xda2, 0x89) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:07 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) statx(r1, &(0x7f00000044c0)='./file0\x00', 0x0, 0x80, &(0x7f000000aa80)) getpeername$packet(r0, &(0x7f000000aa00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000aa40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a840)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f000000a940)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) syz_mount_image$iso9660(&(0x7f0000004640), &(0x7f0000005840)='./file0\x00', 0x800, 0x3, &(0x7f000000a7c0)=[{&(0x7f000000a640)="03cfe37c6e211d1be740f17920f640e58e6ce260d99729a7a37cd6d64a58b35a070b73d45d0a9eca467099e058f1aa044f6b85ff9d351ad156c2de7e1b64", 0x3e, 0xfff}, {&(0x7f000000a680)="af86f808785311da64a63f57e5824bec77b8a36048affd72d98d69600523a4df4203adb1c9f42ab2b5a52eb1f81e56c7b2be0d56f27525194bfb19d52710c58b314afa3c8b8b53c66fe2eef7ff1a318ee8f7c155ae706f7b0beba7dfb25a4ada83a5f7c5b58b12ed4b3d11a871df230c3a137cb7db91f66527dbf9e7266633824fdde466f4e7ca10b67127a648b4cadd00e38c5318f57c650cde38c845fd3fdc2469ccb0f19e41a5f8617a7e7e09dee7583ce52792c2dbbf351f38774e2309c0", 0xc0, 0x6b}, {&(0x7f000000a740)="499a25a10160ec2c72fc84564b7e08dbbb8d98cf965903735828c409c724658311a8eec1c8adc7b6e2fb28b773e7e618fc5bc8a111a79833f5ae7e3ec18fc5a692497039a224f6a1ca144d54b8d557eb36d25e1b4f3f10dabd72d00d6ad0bc6a40a08475f3b13baec2c3f20a69b254ddcda8eec56305911640dde29f7a7ffc", 0x7f, 0xffff}], 0x40000, &(0x7f000000a980)={[{@uid={'uid', 0x3d, r2}}, {@sbsector={'sbsector', 0x3d, 0x5088}}, {@nocompress}], [{@subj_type={'subj_type', 0x3d, 'net/raw\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/raw\x00'}}, {@uid_eq={'uid', 0x3d, r4}}]}) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000a2c0)=[{{&(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/23, 0x17}], 0x3, &(0x7f00000011c0)=""/18, 0x12}, 0x2}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/32, 0x20}], 0x2, &(0x7f0000001380)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f00000033c0)=""/107, 0x6b}, 0xffff}, {{&(0x7f0000003440)=@llc, 0x80, &(0x7f0000004500)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)}], 0x2, &(0x7f0000004540)=""/71, 0x47}, 0x1}, {{&(0x7f00000045c0)=@qipcrtr, 0x80, &(0x7f0000005740)=[{&(0x7f0000004640)}, {&(0x7f0000004680)=""/132, 0x84}, {&(0x7f0000004740)=""/4096, 0x1000}], 0x3, &(0x7f0000005780)=""/45, 0x2d}, 0x10000}, {{&(0x7f00000057c0)=@l2, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005840)}, {&(0x7f0000005880)=""/237, 0xed}, {&(0x7f0000005980)=""/186, 0xba}, {&(0x7f0000005a40)=""/4096, 0x1000}], 0x4, &(0x7f0000006a80)=""/103, 0x67}, 0x6}, {{&(0x7f0000006b00)=@x25, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000006b80)=""/149, 0x95}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/67, 0x43}], 0x3, &(0x7f0000007d00)=""/53, 0x35}, 0x5}, {{&(0x7f0000007d40)=@rc, 0x80, &(0x7f0000009240)=[{&(0x7f0000007dc0)=""/144, 0x90}, {&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000008e80)=""/214, 0xd6}, {&(0x7f0000008f80)=""/147, 0x93}, {&(0x7f0000009040)=""/164, 0xa4}, {&(0x7f0000009100)=""/147, 0x93}, {&(0x7f00000091c0)=""/77, 0x4d}], 0x7, &(0x7f00000092c0)=""/4096, 0x1000}, 0x4}], 0x8, 0x0, &(0x7f000000a500)={r5, r6+60000000}) 11:16:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') open(&(0x7f0000000140)='./file0/file0\x00', 0x680800, 0x42) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x8800) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800048, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 438.815250][T22497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=22497 comm=syz-executor.1 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390003001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800049, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) faccessat2(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x1000) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x1000000, 0x0) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390004001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 438.928153][T22525] validate_nla: 229 callbacks suppressed [ 438.928164][T22525] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 438.942920][T22525] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 438.953176][T22524] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004b, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 438.995265][T22534] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:16:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = timerfd_create(0x2, 0x80800) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) [ 439.039573][T22544] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004c, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000100)=[{&(0x7f00000001c0)="9bb9dc54c5e7017eb90f0301f0123994fe4c9ff31c3e62d75e9b3a2e3b3830ffe7feb7753e13e9af41e9cbc3d46d8b73c81b896120b00f0bca03f25bd0dc778406e938c3769f80c920d7945728165f751152aa68ad2178b7b98ecc4306b09071ad334bf98ca858c4b17a5ec779f9155b2c77c8332554e2b174d1b44cf3ed3805ed7207c4803fa2cf3d", 0x89, 0x7}, {&(0x7f0000000280)="b0e3e413cf4b45973b0030cf89b8964fb6394979a39c12907c81602538c7e50db182b8d796912a1f392392e87a34575492e3e56fc57024186c4e6bf3ee21832f5d3a5ec04f9f1dfc0c8bae5365e6e20100f7f96c49b17aec1bc86ff69746b59a3299e8ddf4e9e47039193c4793e0f6604521e68fefe2e68bfac24c0818d69a042a143af94deae4e29635a82928294abd9cc80cf93a8ca95a2d238e307fd4658f131863782d5aedfeaaab5b8cc29f221a46e093cd0e8453b3d090f124dc9d0945e2ed4673598916525975687a27c3ca540f566a2660", 0xd5, 0x101}], 0x9a0069, &(0x7f0000000380)={[{'ext4\x00'}, {'data_err=ignore'}, {'ext4\x00'}, {'data_err=ignore'}, {'data_err=ignore'}, {'ext4\x00'}, {'ext4\x00'}], [{@dont_hash}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '^^-].)\'\\'}}, {@seclabel}, {@fowner_lt}, {@hash}, {@fsname={'fsname', 0x3d, 'data_err=ignore'}}, {@fsname}, {@permit_directio}]}) move_mount(r0, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x80004f, &(0x7f0000001900)={[{@data_err_ignore}]}) [ 439.080262][T22544] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 439.101045][T22556] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 439.123718][T22557] loop3: detected capacity change from 0 to 1 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390005001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 439.131119][T22562] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x801020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390006001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 439.183474][T22572] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 439.190364][T22577] loop3: detected capacity change from 0 to 1 [ 439.198321][T22578] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore, 0xa}]}) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x9) [ 439.271851][ T1771] ================================================================== [ 439.279936][ T1771] BUG: KCSAN: data-race in __d_drop / fast_dput [ 439.286179][ T1771] [ 439.288494][ T1771] write to 0xffff888102ff6c10 of 8 bytes by task 22595 on cpu 1: [ 439.296204][ T1771] __d_drop+0x13d/0x1e0 [ 439.300377][ T1771] __dentry_kill+0x12f/0x4e0 [ 439.304969][ T1771] shrink_dentry_list+0x1bb/0x340 [ 439.309983][ T1771] shrink_dcache_sb+0x188/0x2d0 [ 439.314824][ T1771] reconfigure_super+0x2aa/0x4f0 [ 439.319768][ T1771] path_mount+0x1442/0x1ce0 [ 439.324260][ T1771] __se_sys_mount+0x23d/0x2e0 [ 439.328932][ T1771] __x64_sys_mount+0x63/0x70 [ 439.333518][ T1771] do_syscall_64+0x3d/0x90 [ 439.337924][ T1771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 439.343809][ T1771] [ 439.346121][ T1771] read to 0xffff888102ff6c10 of 8 bytes by task 1771 on cpu 0: [ 439.353647][ T1771] fast_dput+0x92/0x1c0 [ 439.357790][ T1771] dput+0x26/0x360 [ 439.361502][ T1771] do_rmdir+0x162/0x2e0 [ 439.365644][ T1771] __x64_sys_rmdir+0x2c/0x30 [ 439.370221][ T1771] do_syscall_64+0x3d/0x90 [ 439.374630][ T1771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 439.380516][ T1771] [ 439.382825][ T1771] value changed: 0xffff8882378027c0 -> 0x0000000000000000 [ 439.389917][ T1771] [ 439.392227][ T1771] Reported by Kernel Concurrency Sanitizer on: [ 439.398359][ T1771] CPU: 0 PID: 1771 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 439.406678][ T1771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 11:16:07 executing program 0: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="c83f112b75cc220a0a5e60e93b4ada6a68ce388ef23442e4567fd744e62779fbd05395671c30de1ab09c14e962f3b54a31750e3828bf9335cdc263115eaa6cfe14707b1b150c989394eeca99a0b93b3c3526ce160c99911045b10c58715e878a86072c6f9f4536c40a6647e7b7cdc21d9a0fd2510e22db65c554ce8f815d040247a38d5ebe5d67c2186397b71146b6df3f3882dcd8f7bbcfabcbb23fd181b20eaf62f0ab6c76aa17ebcc853aaf077c6e48420b721b20e208f2fd13aa16829bac1f11c87e1cb8f7d9bfe47f2f9389bd2d90766d3fd73b6ef1be90315677806dd0c430ea4f3651d37e7b781879b4ad77", 0xef, 0x3f}, {&(0x7f0000000200)="94e4", 0x2}, {&(0x7f0000000280)="afd52eb6280bade45db1a9521d3ea8299087a6826e3b923bdb21f184b9697dca4fa281f91ef89b4b6e4dd85282835b5e66724edb11a7adccde5d472c4589485186d96539e9ad", 0x46, 0x2}], 0x402, &(0x7f0000000380)={[{@shortname_mixed}], [{@audit}]}) execveat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r3 = dup(0xffffffffffffffff) dup3(r2, r3, 0x80000) [ 439.416800][ T1771] ================================================================== 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390007001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore, 0x22}]}) 11:16:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390008001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB="646174765f6572803d69676e6372652c00"]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000002c0)={0x1, 0x5, 0x1000, 0xee, &(0x7f00000001c0)="e1bc3ff25e1cc9f2ad47dce2eebc8ee3560e2a1f5b8e0cbaab3d7d07cd295c65de5922e8510a7d3ab49d6b6a7ec0b4998894e235a3ea4eeadf38c93b2b946ab02beb809954eb431f3bcfbb731805c89af44174b3a541d9d2b1920fcba17f683ad37524e07719bdcec85c21234575e7a7984a5d79fa75483e8ff7a9af257446e0a43fe42ec3a63d3424473d8f4e1a0a4eb584d1355cf951fb53ab20d3efbc95a54999e266e5089032346a7aad95a2f7862e21b8dc43dabcdc820d0581ff422c552d4537a31bc2d2910ba5e2c8546e8c31442af6ce41d56cee49a716906a0020ab5d5e78cb468cecf5c9d89d8022d8", 0xb, 0x0, &(0x7f0000000080)="0054c1a1777bd31507850c"}) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390009001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x2}) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x808020, &(0x7f00000001c0)=ANY=[@ANYBLOB="66756e633d46494c455f4d4d41502c66756e630000000001000000bd41884d41505f434845434b2c6f626ae121e78cc1f5d82049f0a57b76cbad2485cc3acdb41f5bd3471d4162af594d2678f2c8b22ce28479aa7545cfe0c117ab01d385d798edf0f8dd26fbe755fe972229467d8829a48ee09b86610b7ce90208e45302444178c4ae7636bc2d8a07a8ae7370de36d835451bd8d78dc3983128ac211d8cd22cbf511cbb855255426c9c5259668d7389a3e336e674e77aeaf0f66c05c731d3f0962fc861f17a75e3c0052bfafba27a"]) [ 439.790744][T22657] loop0: detected capacity change from 0 to 1 [ 439.808158][T22657] FAT-fs (loop0): Unrecognized mount option "audit" or missing value 11:16:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) ftruncate(r0, 0x1) fallocate(r1, 0x23, 0x1, 0x6) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/151, 0x97}], 0x8, 0x2, 0x7) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000a001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x3}) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x300000, 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x602000, 0x100) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000100)=ANY=[@ANYBLOB="16f32f645a36ec56e6b2259e7cc28de99f7bbc02000000d62ca4a8a4da06a76a1b1f9d13c62e54d7036b36f386"]) 11:16:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaf06}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x24}}, 0x44004804) r3 = socket(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x9, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}}, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x400000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f00000003c0)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x81, @remote, 0xecd8}}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0xb3, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000380)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xc, r9}) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac1f0000000b0b21", @ANYRES16=r4, @ANYBLOB="7fda28bd7000fddbdf25170000000a0006020802110000010000"], 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008805) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x24, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffff001}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0xd0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000000)) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) [ 439.862962][T22657] loop0: detected capacity change from 0 to 1 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000b001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x4}) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x801020, &(0x7f0000000000)=ANY=[@ANYBLOB='inode_readahead_blks=0x0p00000000000200,\x00']) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000c001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x5}) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000d001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c82, 0x82) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x940) dup3(r0, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_DISALLOCATE(r4, 0x5608) setuid(r3) quotactl(0x40001080000102, 0x0, r3, 0x0) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)="ff420d2ef34415f2484f77bfe5c00b63c0ab4a70754f93f61f4133072edb3578dd002580d1201fb96d11ebbaeb304f25b0a73ccd912428f4f9e8b76a71eda53a8f4f1c544e") 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x6}) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000e001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ff", 0x24) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='-(/\xb2{\xfc\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 11:16:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040)=0x3, r0, &(0x7f0000000080)=0x9, 0x8, 0x9) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/195, 0xc3}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f00000006c0)=""/190, 0xbe}], 0x8, 0x80e6, 0x10000) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f00000000c0)) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) move_mount(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x6) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390010001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x7}) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) quotactl(0x7f, 0x0, r3, 0x0) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000040004000000009e", 0x24) 11:16:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x23) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390011001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r1, 0x300, 0x0, 0x25dfdbfd}, 0x14}}, 0x0) r2 = socket(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xa42c008}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0x43}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000844) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8840}, 0x20040801) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="260d26bd7000fd0200000008006100faffffff000000b8967ae0172fff7073952aabdc5bd4dd12008b36899fba513e69a1aaffc982ae92a76938c04645231b7c067360bbc146b08913f652473e71dc87e822a3ba1e8d2134cff4679440b0fa4fa3dcd0e8c5dec9bd571ab00fca42b7"], 0x1c}, 0x1, 0x0, 0x0, 0x20044090}, 0x2000c850) r3 = socket(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), r3) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ea", 0x24) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x8}) 11:16:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "e5bcca99391d8a940686c405692651fe"}, 0x11, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='exofs\x00', 0x840, &(0x7f0000000140)='[!\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)=ANY=[@ANYBLOB="64c625283157622fee542c774de16174bf933144e2492091031c415f6572723d69676e6f72652c00"]) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000ef", 0x24) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390012001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 440.383456][T22799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22799 comm=syz-executor.5 [ 440.402166][T22805] EXT4-fs: 82 callbacks suppressed [ 440.402176][T22805] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 440.417817][T22799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22799 comm=syz-executor.5 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390014001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 440.444695][T22814] EXT4-fs (sda1): Unrecognized mount option "" or missing value 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000f0", 0x24) 11:16:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390016001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x9}) 11:16:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004000400000000fe", 0x24) 11:16:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) open(&(0x7f0000000040)='./file0/file0\x00', 0x240000, 0x1d1) [ 440.490598][T22819] EXT4-fs (sda1): Unrecognized mount option "dÆ%(1Wb/îT" or missing value 11:16:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390017001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:09 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r2, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x3, 0x76}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "02e17350ce11d563b7531ee6a0"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "a6bed1df6d"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048050}, 0x0) quotactl(0x40001080000102, 0x0, 0xee00, 0x0) [ 440.560916][T22842] EXT4-fs (sda1): Unrecognized mount option " " or missing value [ 440.598315][T22852] EXT4-fs (sda1): Unrecognized mount option " " or missing value 11:16:09 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x185c80, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/317]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)={0x0, 0xfb, 0xeb, 0x4, 0x0, "15e51e67cd51ddb83ff915b69eaeea7c", "b9a2a0300a65720c3e7a6c7933eabcdd8661248978db53efc6862aac7fe66103ec738b5f3cdd5bb99f9c0037092dc9a6ab60c8641e2e7e34e85b05eccbe87070d2e6961c90ac0bfd017b2c9f570e8601cfd97ab13d24c1fe2c87c17d98868d8b7a551e3a7c3cd4bc3ae943d39a55aaadfe3b4535d09e9f9a0004ca111444cfb8a3ae4a58f9f9dd16f9c0fa313c2af563fcb15c26c445f94fa87ac956c74970d8b88bd5899f99d8a5a22079fef34ea4e624946d42e41becf8240088b765c7e4d91bb34fcf37cae95a070945fac3e26bb7f1483189e200"}, 0xeb, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=[{0x6}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x1) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 11:16:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:09 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0xa}) 11:16:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390018001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:09 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f0000001440)=[{&(0x7f00000000c0)="77e6ca9307ebe00e44f0ea0a67023f38", 0x10, 0x4}, {&(0x7f0000000100)="9f65bef41e34457c987e739f0482a636ab54665b19a0418c63bc2d866d7fe45bc8465178b3e8265339e583cfee68371bdb5e50af5406c537e25e03e516f0fde2c3e5c5ffa81bdc10d932c29b52f222104adc0c20a703433a293dfbce163f3630188feeab8a637d6d1ac0a3688d2e9ec25e5ce6", 0x73, 0x8}, {&(0x7f0000000180)="0dd193894e2261fc37dca331fd5cde0f5370a6acddc49d1cb24da1c239544ebb731d7e2eba1448bdc5f5e4580a0d20019b2186a7da0414f75947d003449d9de202da55374a8e3f4cb3ec4f841de03d54878aaff112881d4f31a3541876faf6d94edb6e1966c4f2aa5b4d6b62d3a3ec9c4d7c5416fc556d2430e99e98edfa7abd213f17b8fa8ac5bad1bc04a962188d438d420a354df5815101e87c27dcb62ce8ba556297b80beb480eada13144f15440b0884fe928b818f630b012103821c47d04a0e782d9aa15eb25b1cd06759ca7cd3c2cde9645f8d5f8cb93f7b1b49f53864377368444ad612abe8680b31a4da09f24", 0xf1, 0x800}, {&(0x7f0000000280)="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", 0x1000, 0x800}, {&(0x7f0000001280)="ff51c797d6e778450626968d72f495525e7ebe894c544c3ea52b1646c92501531313ed257a672a905fa91804738d2a6f12274be7823b0b9e19362016c6af18948da3bb59b33887bd200e22395697516613a71e4e59fd7be2619908d10ad93964ccafb8a7a2de48de63cbdc89941fe708d52c87640f09a61fab441057d65a90da0e86d6730a", 0x85, 0x2f}, {&(0x7f0000001340)="74497886809b408ce581c802977c4324ab0b940b31edbb9857356064014992d6d72e7878cea774a2b9e86977fddc3f3d574a90edffecc2a48e1f0cd964c823360648f8d5053014d72360d23ed6cd3bc1810eb38944948a360572f3c18e6c6e5560da380ff21c67", 0x67, 0x101}, {&(0x7f00000013c0)="ccb116c7e7a7dae5a696e92a1f5c86fd043a6a69b03e20d7d82eb0b06b67a9427ce31d2154fff5ea4654b80b3e753b63f496cbb2e0fe1297b8806849964fef517692301260d953648d", 0x49, 0x2}], 0x348c28, &(0x7f0000001500)={[], [{@measure}, {@smackfsroot}, {@smackfshat={'smackfshat', 0x3d, ')&n..\xb7-/w,,{'}}]}) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001540)='./file0\x00') 11:16:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 440.676066][T22875] EXT4-fs (sda1): Unrecognized mount option " [ 440.676066][T22875] " or missing value [ 440.706291][T22884] EXT4-fs (sda1): Unrecognized mount option " [ 440.706291][T22884] " or missing value 11:16:09 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000140)='./file0/file1\x00') unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)=@filename='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2000000, &(0x7f0000000100)='/\'+}!\x00') 11:16:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39001a001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:09 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0xb}) [ 440.718598][ T25] audit: type=1326 audit(1625224569.144:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22872 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 11:16:09 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) quotactl(0x1, 0x0, r3, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) [ 440.814994][T22901] EXT4-fs (sda1): Unrecognized mount option " " or missing value [ 440.839720][T22916] EXT4-fs (sda1): Unrecognized mount option " " or missing value 11:16:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x200103, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffc01, 0x5, 0x1ff, 0x6}, 0x10) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39001e001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:09 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x200, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x3, r2}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r4}, {0x2, 0x4}], {0x4, 0x4}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x54, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x40080, 0x52) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)=ANY=[@ANYBLOB='data_e2r=ignore,\x00']) 11:16:09 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0xc}) [ 441.508906][ T25] audit: type=1326 audit(1625224569.934:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22872 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 5: iopl(0x3) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390060001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0xd}) [ 441.577740][T22936] EXT4-fs (sda1): Unrecognized mount option " " or missing value 11:16:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x1030001, &(0x7f00000001c0)='ext4\x00') mknodat$loop(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="646174005f6572723df8676e6f72652c00a9ae26376a2e3bc75d18915fb096c88820263f82f801d5e1dfec17d94f9e10"]) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fc001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800016, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x88}, 0x2c, {[{@afid={'afid', 0x3d, 0x401}}]}}) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x40800, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0xe}) 11:16:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) writev(r0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000001800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000600)={0x1190, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8e89}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4dc}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8e5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xcc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x24000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x10b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x630d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x36}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "baf5f05f59dd0e64ce9318e9acd204bef6dedd85456f96935f00aae4f4d4"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "36003ef26611526ec29edbddbb9ae2daa6ad85519ba2246c01069a15beab5d"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40840}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) r1 = fsmount(0xffffffffffffffff, 0x1, 0x9) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = accept(r0, &(0x7f00000018c0)=@generic, &(0x7f0000001940)=0x80) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000001a80)={&(0x7f0000001980), 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x80, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/137, 0x89}], 0x9, 0xfffffff9, 0x8) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fd001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xa) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x10}) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r3) quotactl(0x808, 0x0, r3, 0x0) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x11}) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000031300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0xc) 11:16:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xe62, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="f517132eb5f2448abcc12b6cf31b0eb8fff61bfcd209182cb4327a090e3e613f163fc1da0dfd30dbd90930fdc269517dfbd02071188a964c7e3b7c7d7c9569d565f65d1632bd77af501902ef9a4ab8e34102c9012ce88f41043f6bec23dc87448e365751e92e997feb796cf4488601fbbecfc68b5e9a174efaee6df010ae7117b1f2eadf4ebf0f710e3b26c201ee466ed83e08b038ba9b513313b99aa47f954a7224240b8ad6c854605577e720fef990a3bbcc53f39f6506bd01746d4ce1a537a46a9d1b04f1fbb7493016bbea46ec744058bbab", 0xd4, 0x4000000000000000, 0x0, 0x2}]) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x17800, 0x8a) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000000340)=ANY=[@ANYBLOB="313ae153828385177241443000e424b382"]) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x12}) 11:16:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xd000, 0x101}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000051300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 3: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='-(/\xb2{\xfc\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x18}) [ 441.895704][T23021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23021 comm=syz-executor.0 11:16:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') open(&(0x7f0000000140)='./file0/file0\x00', 0x680800, 0x42) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0xe9, 0x0) open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x8800) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x22}) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x3, 0x0, 0x8}, 0x9, 0x2) 11:16:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x189) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x4, 0x40, "0fc6dd307353146e82decce1956761c922fb5726d8bfa50e8ccb2007ccc57f18e7d7703f1ed9d8d6e21a6dfde4557b71e46bee83c3f91abc332724d5b5e14f", 0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="7213422406b8ecbb7795c5d405cd6d088af29bcf96638ffc240f7f3725b58af0d6a3c487790f0f1506a8caf77aa8d220b520d76814a0ca8327c52325318f94fb277f2950c530fa2010f40b74ae7d02eb7cfa78d517a1e54e31ef6b3aa0bdfb6d3870d18b2349d29d7dabec2fe99d075e394324539ade7bec7947fd7e9b820a54de7806f643dd2b60167a190431ee916505b9bf6cdaad89e09eeb6a1f84bc9439cfbb3eac5871757ab91b96399c64417dc896e29b572008737035d3775d19315d484b2f9d40a2cd8632c02eddd40d22467c4962e80f29bf96b4f22b226f7de7ec349db9a5c2a7a5498cb27110dd978e07bca0c96f10486ddb", 0xf8}, {&(0x7f0000000180)="beb00d638187c9ea846ecbcf20935418e1c2502f838a9a4d7b118ad67cc5644ab5ac66f40053d46d7c", 0x29}], 0x2, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x474}}], 0x30}}, {{&(0x7f0000000380)=@rc={0x1f, @any, 0x8}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="765f04d916790478ef09cb087ff1136d7526dbafde8e0e5e8e178f7b82b694098f803950eade566f2a5e36215e6ae2145aa4d9d941a29f887a1f2d4f7767d7ea5bfe26624aa97d6a57e0f1f93694fdf5199d69ce1171f2f5136962d1e08ac86bd1cce1f94c1f88b3ba1f729c5b57c8638387", 0x72}, {&(0x7f0000000480)="a395082e5cbf37bbe782f1ba9a0d38b07e305010c8092231138bf922", 0x1c}, {&(0x7f00000004c0)="93dbd4ed95a3d37d105965399dfcd247d90b6dbc1a103b7f12f56a82006efd50fa20a89983744a9ec54d70bd4e59689f144b5b6ff1a2de5a96c802ee247d91ad5107a72c4f452efb641f02ae4533862da39e23f0c3383214072099ed95a466775820dc17cd42fd9ed416b4512aae284f8e195209ef2d", 0x76}], 0x3, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0xe14a}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x2457}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xa8}}], 0x2, 0x20000080) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2200, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x7, 0x401, 0xffff, 0xfffffffe}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000061300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x189) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x4, 0x40, "0fc6dd307353146e82decce1956761c922fb5726d8bfa50e8ccb2007ccc57f18e7d7703f1ed9d8d6e21a6dfde4557b71e46bee83c3f91abc332724d5b5e14f", 0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="7213422406b8ecbb7795c5d405cd6d088af29bcf96638ffc240f7f3725b58af0d6a3c487790f0f1506a8caf77aa8d220b520d76814a0ca8327c52325318f94fb277f2950c530fa2010f40b74ae7d02eb7cfa78d517a1e54e31ef6b3aa0bdfb6d3870d18b2349d29d7dabec2fe99d075e394324539ade7bec7947fd7e9b820a54de7806f643dd2b60167a190431ee916505b9bf6cdaad89e09eeb6a1f84bc9439cfbb3eac5871757ab91b96399c64417dc896e29b572008737035d3775d19315d484b2f9d40a2cd8632c02eddd40d22467c4962e80f29bf96b4f22b226f7de7ec349db9a5c2a7a5498cb27110dd978e07bca0c96f10486ddb", 0xf8}, {&(0x7f0000000180)="beb00d638187c9ea846ecbcf20935418e1c2502f838a9a4d7b118ad67cc5644ab5ac66f40053d46d7c", 0x29}], 0x2, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x474}}], 0x30}}, {{&(0x7f0000000380)=@rc={0x1f, @any, 0x8}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="765f04d916790478ef09cb087ff1136d7526dbafde8e0e5e8e178f7b82b694098f803950eade566f2a5e36215e6ae2145aa4d9d941a29f887a1f2d4f7767d7ea5bfe26624aa97d6a57e0f1f93694fdf5199d69ce1171f2f5136962d1e08ac86bd1cce1f94c1f88b3ba1f729c5b57c8638387", 0x72}, {&(0x7f0000000480)="a395082e5cbf37bbe782f1ba9a0d38b07e305010c8092231138bf922", 0x1c}, {&(0x7f00000004c0)="93dbd4ed95a3d37d105965399dfcd247d90b6dbc1a103b7f12f56a82006efd50fa20a89983744a9ec54d70bd4e59689f144b5b6ff1a2de5a96c802ee247d91ad5107a72c4f452efb641f02ae4533862da39e23f0c3383214072099ed95a466775820dc17cd42fd9ed416b4512aae284f8e195209ef2d", 0x76}], 0x3, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0xe14a}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x2457}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xa8}}], 0x2, 0x20000080) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2200, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x7, 0x401, 0xffff, 0xfffffffe}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x25}) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 5: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001100)={0x1, 0x2, 0x1000, 0xd2, &(0x7f0000000000)="5a56b52ee4d34f6d66780ce6a53f825ef8523b9679b2efc88fa7df7d2e26f7442e4414aa1ebde2f7ba26926b9e0f58c36978e5706686b0d9b0c94cbd44cfae0fb98bdb7edd21265eb3bc15c81c63d8e288c51b0aac79dcf7f1a95ca4a000fe147a978989e57ae8c7e8c59e35bb140f3da286dd832042908f75f4610e748c5b81723f30e7a7df3f63cd415b9bbd1e7e3606d6e378176cd2e480639f1643b15c4bfe91ca713d10e06d72d55dd46ca582cb35860f9fd266f6e02da1f0da4300b95961b29a0a32260621f75dc9631541ee39dfbd", 0x1000, 0x0, &(0x7f0000000100)="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"}) quotactl(0x40001080000102, 0x0, 0xee01, 0x0) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000071300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg(r3, &(0x7f0000002c40)=[{{&(0x7f00000016c0)=@pptp={0x18, 0x2, {0x2, @multicast2}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="eb10183e32c1de8b167e6525e0329d236632804208f51ba012e95c481ff1384fb98f5e30e7f927be826c29", 0x2b}, {&(0x7f0000001780)="0def89538d50e7bb69235b185c1a36af97b3a55a597985b7bdae67c41e732cd9eef96ef4ad232cbded11743d390daedd1740eeafa9ab280c392687b86bfa5ff1f1ea8f681faf271b83bc469140c52ecf852d6be214b672560a662f6728021dadee8b954b267b31b102280a4e0f959c1f5d2fdd240883145f6c9f40586933bc2d2c5b6bcbb6cc37618b4b709aa22cbaded36a3a4716836328bc84476dd39180ce5a68992f1bb26575dedbd394e4c58264512cce596310", 0xb6}], 0x2}}, {{&(0x7f0000001880)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x0, 0x6, "bce3b8c00211d49cb29dba9d43149f21742bd3a43f1b848a1ae620442dbe3bd0ba209a5db0cddd5d62219d23569563d77bf9fb7d4ec8daaa3de0b0e7a1ddc2", 0x13}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)="fa5a0b782bd60843dea0f52fc775894ba1b81d4688d992aa85e9bc182f7449204f9baecc3e0ff02e2e7ee9b3c622afa786e8", 0x32}], 0x1, &(0x7f0000001980)=[{0xa0, 0x10c, 0x0, "aa476e331e05501c46c5dcea47ac4bcc634c4ce946b3606a8e1b794554a07ff0663af9a496608be733ceb4a8b8494daf1aa4ff50ee886a3a907e06669b0ea33f3f31ee597990b068f208cc28370b821432a7972377586fb775e92b4b4f11bdb1c3364a484925efad4887a4ad002de998c66f48528359205a53946d3b24835cf3532c140ca7338aee58"}, {0x80, 0x6, 0x2, "b4511dcb70f37238ce76744e705e1a48f73cb999a8c0276bb6cf1026003c5dfa077ce70bbf252607f7e6c00f14628f2ea4ca912cba1ac7859fd37b1242be64bb38968eaa3b2d24113e1995f9f5cc5496d3be587236dbca77210bd1bed3790748c36c4eaa387bf1e58cd93c19af"}, {0x98, 0x1, 0x3, "53350a7015b5022fff2be185ca6e8f739fcbe4b5a0f9ef900a39fabaf09a783cf89185424f289c8f4732cb1e19f7e293c0a59248b16c5e41c0820d3419abffbf4e8c9407f1b8f5b288f9c0a9f7d86a10b6bbb4cc56a88f6358994c81a67e4c1109887b2c36c535d795b6e78a7d58e105b4d0096bf9a064fed1d39df3f4c3860d72"}, {0x70, 0x1, 0x8, "7fd9de4a37ad6930ee38c54c9024b2b03576d689fa44ceb180f4cf03d47aa9edbc2810c618fb98c70c48930f7a0de9446d47fc7c7fcbc6b955fa405061ad4aedbd2b9c21527035b086d204dcacc2624f7a48a89b58ffb53e238a8f678d"}, {0x80, 0x109, 0x9, "e22a0f6a203e6649288744cb90c9b9ed0151dc51b3d45b63a90d9828e33835f047af5d3a7857b88d0e4d2f68ce925a3feb9aa8ae51c2d44c9b1f61f810c0fa8c6f77373d1470db0f4725617c736bb5f758f347d6bd8aeb04644f9d151946f0919b0064e5a6ff11c53e9e47fbfe6700"}, {0xd8, 0x10d, 0x1ff, "565d29fa1c9d002e7c2c177371b12696ae6d19561b1345644fbf5b082d84428d740e4f499e0aa46511ce61415694664c021655b9c19bd7855b3da5ffdc279960c2269ab7f691e7ca3c1828c328f17460d510f402935f37549a16699b683cd9da832000dcbe1ae56a07e784ec9ca2fdadfab05b67ab08fff48755fa783255c2b3171e10a66f14596c82cc212787b3f7525f78e5aa2dab3f2416e7074a256f4f8f3bb250d9ce4f917f811b4401167d719238fb5e4b78aeac6a95d10602f3bb325e6e81648c500c"}], 0x380}}, {{&(0x7f0000001d00)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @local}, 0x3, 0x2}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d80)="a3237fb1943ec06426f853e686c3442b0bbfa8598fbd5a34d4cea5384b57f9b51077d2a1c341e388b81eae1528409d8588c4cd51412bf9", 0x37}, {&(0x7f0000001dc0)="fa0075beb7836362f32952a7c491bea443d4d17f6a5165487acdb6f602e9c4d1e670a14bf4b7521be09011bc5f926b4e6f93aef5b5cf8f39d61146c680ffef276dbc0f19cf35f15a888f39a48dc924c0c62ede26d7953c4c4769a7e1ed2a9e88413fd38d096613d159d8dcde1c6c3e8f0c91f2ae6792919d1cdb89321ec79abb0e0025e075c5cf5ce8c125e612b5cd79449b026ff4efac7041e37cd4e20309692f454ccb186ce594b89fc94bdccb4b3540b6bb826dfa74c0b1dc03817b9fa5d2158480eea988534ca3e3546fa7da292e8ebe2b6149dae00eb10ec84e8ed2ec4daccfe9200155", 0xe6}, {&(0x7f0000001ec0)="4b8e287bd242c6f9d7eae44ff1368884b66e72a291d2c58cc4f21d162461a6e976008dc7e19e9fd5591719f1b0da4616dec67827257d103888c3dc655f77", 0x3e}], 0x3, &(0x7f0000001f40)=[{0x90, 0x100, 0x1ff, "d94030f08155ea187840eaee0ac756a4576e6c0b2a1725b005b98b26024bcc186d123901e81dd5f664bfe68d9fcbcd0bfcdb421e63be31a3373aa4c1eea28f16c731633004e88daeb1e11d7c580c5278fbb6b842f3adb0248f18c90bfdeedd8ea960d415e07acda4e9115605069d5bb3644bfc21c5dcc38bb17a"}, {0x100, 0x10e, 0xbb, "394e23f7bbd59b35cfedadac0a7abe3dccc6169751b4ed90f623921ef84f60a7a81b1112100e3f25ef8fa8ea177275c17bf61e363af9fec7f30f63c777d2917d3a56e53647679490b9214c07b227f7c384e19c0baf4aa08dbf883f2b915af496881dd18c701f15975094d459f8aa1d87dd4e1ed1f7bf4c0808711e20f8314395b5eb3a6f9b2adefa5ca1f1ace1f43164dea3362655122fa84ddf6824c0ad3623f16e96ffb901e4bacf307b613b8ba9acae939ba894b70d091d335376a9f81466a7f6741eaa450ce359e132a7c274ed647bf9fd2174cc710edce1b2d1c8ff0873aca04bfdd4d924cd24"}, {0x78, 0x3a, 0x1, "af3f342cdd3398ffabb5a303b3076214f2ba537da24600421b7106435b5577de3089ad8402c7608aca8794addd046682259877956255c67f7bdf1e35735d769555ad127d33149b00e9cd944757c585604e7b86c51634d8a31b66401e6d49868b25ed02e901"}], 0x208}}, {{&(0x7f0000002180)=@pptp={0x18, 0x2, {0x2, @remote}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002200)="70b14c604b9b805f7231a38568c1f8ab5aca9bcba0e1df4d5dcd355d6b8659be67f8b23446850e2eeb932a76634f66d3f6b068c3ea483045cdae86519bc03bfe058f0e6c58d01ad66aa977913f0204d1d22ca4d3305894726994d3f5fde5782bd1705853a5aaed9e5d3322639743cad77df33ae8107e94c8b233501fddf2172e24b159d723d725f0e692e12232d82b8f64a8b14b3ddf00f9e82f74", 0x9b}, {&(0x7f00000022c0)="6134563f9cb8b4a9f50db90e32a54c76efd10a0759fcace1", 0x18}, {&(0x7f0000002300)="c317420d7b415d01937f4c30966673f1fe275490c09902174687eb5ab4b0d9e679e7fc0b93710be37600e03e1567b288f671cd80a52957bc6c7d47fb8938b8ef39daec78a2f3753a79c006667dc02f6ea930cc336f8d72b781c45c6e8ac070ee1a1bbaf8dd8274a27800d5c59ea9d35cc094ac30fd0494154c2ef9", 0x7b}, {&(0x7f0000002380)="c84f379adc9e5b13eab592bc170d8bd6efce0cda18ab", 0x16}, {&(0x7f00000023c0)="1cd71b7e8b6d686b6b3f036f3c5d8ae21ff1fd9c927d609ce488b4cb26417a2e170ce0f37d84a549404fdf0357c9a7a87bb4198ffa3f26e1a81a5810cc1315089dbbb112d80791f42061f31daddc85da22ff5045034ae91d2d3ca61e3adf7e092acb5d46fec08d4fefecb5f41a39db6acb0828cec81eef96b82d95df4216efeefd4d90542554648a42da3017624a2fddf47cf6c7208691e372e6259c9f0e46796df869bb33bbb8adb3ca11e3d3c4017ecf9b9d06f57f8b001979036180257ff7dcbc9e", 0xc3}], 0x5}}, {{&(0x7f0000002540)=@l2tp6={0xa, 0x0, 0xfffffffb, @loopback, 0xfffffffa}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002dc0)="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", 0x107}, {&(0x7f0000002640)}], 0x2, &(0x7f00000026c0)=[{0x58, 0x10b, 0x9, "52bd9d9d58e37804d82a85f3902f6cf4d008121b97ab2709e3f2defc9e97f3331fb2ad5807c7d3819d97bd52b20031a403b30b507a821f03f1eb5eea82114f4d38e411"}, {0xe0, 0x105, 0x5, "084c72d1594413a05724b32b4b454a1d23fc63ef8eda9385a6c833a621807a13e628efb501429db809b11d6428c971bbe5705d59c2950b85289749e8af5607c330bc11ddc283808b5b08cfefe36ed1151d42b4d1846cfb326f38312620c6a44ff2eb0f7cc04b19bdfae20591c33d3dd31ecd5ca015a628ba98e86ea5343ecbdbcf1dae1f85bc08f0d46faac908764495336f24598ce8e3493ac5a5f1db7bbbf5b7c9bd49b3a9ab5dac8f813d2646277efec6161e5614152e54c3dc018e5502c87747649e65a7522f14fb"}, {0x108, 0x112, 0x468dbba9, "b32ab2774c5e493ca2072f90aa94cd49046365fffe34a2da67cc57e57de1225c5a769d8797359f3a6214a616df8c8c0d7795ea79733f8fbc22181986e761e2ce516afcbbbd4066ac1040aa3f7568fd93d6ebcb7e8f3faeb6ba0563cf340a6d691650afdef277b85d71da8b97342c6113aef65f67d8450e345910fe27ccb081ce1caf2e23546eb0ab4534a5ff00616178283758b7b803388b748f8a1ec339b81127b616c14a71f008e501a121a29475c3579fdded30345745df319dd49f7d98c48e2deda5a91f6d32ba435a8d3c77d13020ad3492afb087aafaa118fd7efaa3ae2429ec0cf204f2285af9b36489a42fb6a171"}, {0x10, 0x112, 0x2}, {0x58, 0x1, 0x9, "be4427fa58000d3865998e418706a3e0d8cabb9dbbc0881ed7e55f07ec9d81ee2a3a27120900a56763b37de570857c6d15ff67cfbe2817e9229802f88ef55b4def9abade"}], 0x2a8}}, {{&(0x7f0000002980)=@pppoe={0x18, 0x0, {0x1, @random="3ce1f1aee85e", 'macvlan0\x00'}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)="8819429b3ddcfac9adbe126fa88d8a6604e843bd4e790f1781cbe1576cdf51d9f2d0da79699e8cd4a7a82433d994e707405cdd793832171fb363448c6060f1c2c2441b3e8abc2cd679435a63b6ad199e5aa0878d4437f88802f00e5f582008f3cd5e1dd1137a358a746f15dff937a9416851d3545853007a950a1ed94998b89e912abbaf4930d810f6b79ac80bb25ec79f0f16f49faa0b1a50ac155f6874cc8f2b1e2a4c43aa304f6515add27692387c5bcf0b1f3a001cb222be56eb0e45eced1788e0071ef13a9c82d6a675ecfb8e5caf79837d7f3cf089516443cc0b05adf96b0b0c1b2f52683a06409b10eec7f5ab", 0xf0}], 0x1, &(0x7f0000002b40)=ANY=[@ANYBLOB="28000000000000000e010000400000007427cc578797debc597b404386f7fde1df6626a1d9d00000b000000000000000ff0000000600000001fcee61b7fcdd36322f9b52c9b94eaea243ef8c98b9cf4b9d1552e8999c001000000cdb6cb8e6e9d12416337897cec9071272220db6421a9eb10493d5d553c1c895ba085fd2526c52980017db14d9ee24a3fb817140c4267abf196e16405aafd278c1098c5890de74092028e11202a9df54a7eb05203a38bd1297d83c5d8075b6667dfd4729f7f0ea4ced80b4dc01395abd18c3d46bb0ddea93000000000000"], 0xd8}}], 0x6, 0x20008001) socket$inet6(0xa, 0x2, 0xffff) r5 = syz_open_dev$sg(&(0x7f0000000040), 0x100000001, 0x101100) preadv(r5, &(0x7f0000001600)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000002f00)=""/263, 0x107}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/239, 0xef}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000001580)=""/86, 0x56}], 0x9, 0xc, 0x1) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1500049, &(0x7f00000000c0)={'trans=virtio,', {[{@nodevmap}], [{@smackfsroot={'smackfsroot', 0x3d, '!,]'}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '@-'}}, {@uid_eq}, {@obj_role={'obj_role', 0x3d, '$!%#.}-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x38, 0x31, 0x63, 0x31, 0x35, 0x66, 0x485f9c945ad61af2], 0x2d, [0x63, 0x34, 0x34, 0x33], 0x2d, [0x33, 0x36, 0x65, 0x34], 0x2d, [0x33, 0x66, 0x34, 0x30], 0x2d, [0x34, 0x65, 0x34, 0x38, 0x30, 0x62, 0x65, 0x64]}}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x51, 0x65, 0x35, 0x31, 0x5, 0x37, 0x36, 0x36], 0x2d, [0x6, 0x31, 0x34, 0x39], 0x2d, [0x63, 0x35, 0x37, 0x30], 0x2d, [0x63, 0x66, 0x61, 0x30], 0x2d, [0x63, 0x36, 0x33, 0x37, 0x32, 0x31, 0x30, 0x36]}}}]}}) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000091300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000400040000000000", 0x24) 11:16:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x800020, &(0x7f0000001900)={[{@data_err_ignore}], [], 0x2e}) 11:16:10 executing program 5: quotactl(0x40001080000102, 0x0, 0xee01, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001640)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) syz_mount_image$iso9660(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x8001, 0x5, &(0x7f00000015c0)=[{&(0x7f00000012c0)="7d05ef739ab789a8e60e8c29abdf1319f5641aa71e9e01f92796a801fff7856a36e8e82e80dc5059a8d9cf9a75d5af3ef15bb29b576fed4773402cd5a720a6e1ffbe783bc16a711a84c34cb11c4fbce09f41e50485161dd66add5d9c4dd88a20c445d1733d6c4bbb2cd32b5a8ec546fc00937391ac49e60291ef296e8f71ac", 0x7f}, {&(0x7f0000001340)="c2432b3c9bd0ee931b08535a0bd6cf5393dbcc270ad9d270231ee86a4f2a35ac0bf52be2d8c2c213d286d4c9c18a4c682de43368a4c972bbd8039a7204fb4a31174eb7eef0923f6b4849fa34", 0x4c, 0xfffffffffffffffe}, {&(0x7f00000013c0)="1e6dad036befe41ed8aca43b76f1f914ad3c306a506e7ee6d6f477bef6016ea056748c352b7e6ee1d2e9e9e134acac3d3fcf72712e08a4cc53a1bd62c9505f5d026b840cbaa47eac0f8c0bc2140f5dc36069ed407412d883da268ff820bf80ad8a24a7aa9ba75468d7ea0abc00917d686445e05e0a2feee1c74133acb74a558dd69fc48e84d4373fe70a080153fc0ea6a4e36b5140413b74fc803e991cedb02367c88c99f6be1dfe88309abe908704814c9df4bea651864eb16cd859d6745722998e3e24c6ee14e50b495a47e3b61f5c02aaea2e7a0d4482765c44405266ec7bc4f7cf995413cad7badde8", 0xeb, 0x7}, {&(0x7f00000014c0)="79c8a8b2fcf11355432cc86e81edb51d2096b22e802b221db58d8564c361b8bfc239a39c3d803000fff4856b9664740920510c4382fa78b0ffd351b76424caaf82b6a7f35d3ee291c605bc9fff99399b56ff50bf4d55b38ab6ba7dd44dfb686af2253159a416f79835d96b0c506cd1da861f3cb09f5b43386fa91f0a8cee9b76bd84f8a0113e8132d2198d8052bb69b6540bdd8734dd5561f9bd549d59e2b7827fd8a7793952e605a80afb7a93b6a8a3daf1bc772923a37c5d8ff2c5", 0xbc, 0xffff}, {&(0x7f0000001580)="d099e09f870503c83157f4bd9aa0a510fe8973d649745b37a3", 0x19, 0x6}], 0x10, &(0x7f0000001680)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@cruft}, {@uid={'uid', 0x3d, r1}}, {@session={'session', 0x3d, 0x25}}, {@map_normal}, {@check_relaxed}], [{@euid_lt}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x39, 0x65, 0x35, 0x64, 0x62, 0x66, 0x2d], 0x2d, [0x0, 0x62, 0x35, 0x31], 0x2d, [0x36, 0x37, 0x62, 0x63], 0x2d, [0x33, 0x36, 0xf, 0x39], 0x2d, [0x35, 0x34, 0x32, 0x33, 0x35, 0x62, 0x33, 0x33]}}}, {@euid_lt={'euid<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_role={'subj_role', 0x3d, '&./'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x39, 0x63, 0x64, 0x0, 0x37, 0x36], 0x2d, [0x33, 0x64, 0x30, 0x36], 0x2d, [0x65, 0x39, 0x64, 0x65], 0x2d, [0x33, 0x32, 0x38, 0x65], 0x2d, [0x38, 0x33, 0x31, 0x35, 0x66, 0x62, 0x37, 0x61]}}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair(0x1f, 0x3, 0x292, &(0x7f0000001140)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="6ce8a04788ea3a63f3b5908f0115b061c847bf744de4ba94d5686458febc4d8c0504addb66f85ac3d43a76926a809c01dbe2b8d239a2b0be0b6dd17dd02bfcbd84bb96f3032217f81f9d3bf0830db32c710029a2cb3ee0b790e682b50c0511d4bdc9b16680856e4ac7805431e5bd6694d0ecf458d6a7e4f0b444d52c0b9763d6e170d4d477e6d5cc09f634abbbd789660408b3ceeffd0eba961070b7a6f25e3815088ba8a360", 0xa6}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3b}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfa6c}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x48}, 0x0) 11:16:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000a1300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 11:16:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x189) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x4, 0x40, "0fc6dd307353146e82decce1956761c922fb5726d8bfa50e8ccb2007ccc57f18e7d7703f1ed9d8d6e21a6dfde4557b71e46bee83c3f91abc332724d5b5e14f", 0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="7213422406b8ecbb7795c5d405cd6d088af29bcf96638ffc240f7f3725b58af0d6a3c487790f0f1506a8caf77aa8d220b520d76814a0ca8327c52325318f94fb277f2950c530fa2010f40b74ae7d02eb7cfa78d517a1e54e31ef6b3aa0bdfb6d3870d18b2349d29d7dabec2fe99d075e394324539ade7bec7947fd7e9b820a54de7806f643dd2b60167a190431ee916505b9bf6cdaad89e09eeb6a1f84bc9439cfbb3eac5871757ab91b96399c64417dc896e29b572008737035d3775d19315d484b2f9d40a2cd8632c02eddd40d22467c4962e80f29bf96b4f22b226f7de7ec349db9a5c2a7a5498cb27110dd978e07bca0c96f10486ddb", 0xf8}, {&(0x7f0000000180)="beb00d638187c9ea846ecbcf20935418e1c2