0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 729.495245][T29448] loop5: detected capacity change from 0 to 512 [ 729.518864][T29448] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:10 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./bus/file0\x00') lchown(&(0x7f00000001c0)='./bus/file0\x00', 0x0, 0x0) 14:49:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300007a300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x2, 0x0) 14:49:10 executing program 1: socket$inet(0x2, 0x3, 0x3) [ 729.611287][T29451] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. 14:49:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="87f56d83766c68b919f65acdc0be847835dcf83b206931ba3ac4dfa91c2df43ff9db1d8d2701740392bac5832a8f7e76fde3755ced23277d7ffbbbc30dc31a632f06b2379108ef333f0b159cf380926691f892e22897c3d356fb80aa4ac9e8c257446ef15b539ca1ef6c1dcad6e37be842b6f59927d5da4fb2138b0f75fb319c2b14bb7ccf9f0fa41cb411ecb4148544b0a61d116a23518434c22ca64ccee4b508fa9c183ae845eb42", 0xa9}, {&(0x7f0000000200)="d4153719cf8a8e10269a22beea1990218d7fa64209d57fd2e8d28c138042d162a16eb5629b93741cc45f0739809f11c471d504cc58529f0fb4bd295b77febe29c28b975aff9b0ea58cc15bb361992b0d639f9915e02c09e0", 0x58}, {&(0x7f0000000280)="a8c3d1024c642c5110d9e907dbe3a8a9bcdc202a87e1ea83f2f1afceb9d71363208f6107d32fac9881f4d278e170a02905e45fc1b2acad13543febb57e98162576bd25ce3d1cb2fc2316b9b504880c8bdb1b20f044521af437ec4b908446a896966ba39969a2dcadb7552bb48e4a9b24", 0x70}], 0x3}, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="d3", 0x1}], 0x1}, 0x0) [ 729.717658][T29482] loop5: detected capacity change from 0 to 512 [ 729.780001][T29482] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300027f300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:11 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 14:49:11 executing program 0: open(&(0x7f0000000c00)='.\x00', 0x1, 0x0) 14:49:11 executing program 3: semget$private(0x0, 0x3, 0x2c2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) ioctl$KDENABIO(r0, 0x20004b3c) 14:49:11 executing program 2: unlinkat(0xffffffffffffff9c, 0x0, 0x67fd309d8fa0bc21) 14:49:11 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000080)=0x54) 14:49:11 executing program 1: select(0x2, &(0x7f0000000040)={0x7fffffff}, 0x0, 0x0, 0x0) 14:49:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) select(0x40, &(0x7f0000000040)={0x7fffffff}, 0x0, 0x0, 0x0) 14:49:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x41}], 0x1, 0x1) [ 730.386644][T29505] loop5: detected capacity change from 0 to 512 14:49:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x20) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000040), 0x80, 0x0, 0x0, &(0x7f0000001240)=ANY=[], 0x448}, 0x0) [ 730.455521][T29505] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300039c300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000002540), 0xc) 14:49:11 executing program 2: socket$unix(0x1, 0xcb85daba6ed99c55, 0x0) 14:49:11 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/240, 0xf0}], 0x1) [ 730.592280][T29538] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! [ 730.618294][T29546] loop5: detected capacity change from 0 to 512 14:49:11 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 14:49:11 executing program 1: select(0xfffffffffffffe36, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 730.649192][T29546] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:12 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000b80)) 14:49:12 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$lock(r0, 0xf, 0x0) 14:49:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300019f300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:12 executing program 1: open(&(0x7f0000000000)='.\x00', 0x20, 0x0) 14:49:12 executing program 3: socketpair(0x52c1c9bbe4154d5d, 0x0, 0x0, &(0x7f0000000000)) 14:49:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xcf5, 0x5b, "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"}, @NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xec4}, 0x1, 0x0, 0x0, 0x48010}, 0x8010) 14:49:12 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000024c0)='TIPCv2\x00', 0xffffffffffffffff) [ 730.849705][T29589] loop5: detected capacity change from 0 to 512 14:49:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)) 14:49:12 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003800)=[{0x10}], 0x10}}], 0x1, 0x0) 14:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x18, r1, 0x203, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}]}, 0x18}}, 0x0) [ 730.896704][T29589] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:12 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a40)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 14:49:12 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000d80)='nl802154\x00', 0xffffffffffffffff) 14:49:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000002a80)={0x0, 0x0, [], 0x0, 0x0}) 14:49:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0xfffffffffffffffe, 0x0) 14:49:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001a1300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4}, {{@in=@empty}}}, 0xe8) 14:49:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRES16], 0x54}}, 0x0) 14:49:12 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time_for_children\x00') 14:49:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', r0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x1004) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000d80)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000ec0)={&(0x7f0000000d40), 0xc, &(0x7f0000000e80)={&(0x7f0000000dc0)={0xa0, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x4}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2e}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7f}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004081}, 0x8011) 14:49:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, 0x0) 14:49:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000a00)={'batadv0\x00'}) 14:49:12 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140)='802.15.4 MAC\x00', 0xffffffffffffffff) 14:49:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xd01, 0x5b, "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"}]}, 0xec4}}, 0x0) [ 731.171180][T29640] loop5: detected capacity change from 0 to 512 14:49:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001b6300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 731.221247][T29640] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xd01, 0x5b, "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"}]}, 0xec4}}, 0x0) 14:49:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000500)={'batadv0\x00'}) 14:49:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000019c0)={0x0}}, 0x0) 14:49:12 executing program 4: socket$inet(0x2, 0x0, 0x31e8) 14:49:12 executing program 2: pipe(&(0x7f0000004880)={0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, 0x0, 0x0) 14:49:12 executing program 3: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00', 0xffffffffffffffff) 14:49:12 executing program 1: socketpair(0x2a, 0x0, 0x0, &(0x7f0000000800)) 14:49:12 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000068c0)='SEG6\x00', 0xffffffffffffffff) [ 731.370093][T29679] loop5: detected capacity change from 0 to 512 14:49:12 executing program 4: pipe(&(0x7f0000000b80)) 14:49:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x200}, @NL80211_ATTR_FRAME_MATCH={0xcf1, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xe2f}]}, 0xec4}}, 0x0) 14:49:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001b7300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:12 executing program 2: pipe(&(0x7f0000003900)) [ 731.435848][T29679] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, 0x0, 0x0) 14:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r1, 0x203, 0x70bd25, 0x9, {}, [@NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x1004) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000680)={'wpan4\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000d80)='nl802154\x00', 0xffffffffffffffff) 14:49:12 executing program 0: pipe(&(0x7f0000001800)) 14:49:12 executing program 0: socketpair(0x1d, 0x0, 0x7, &(0x7f00000011c0)) 14:49:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd1, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xcf9, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xec4}}, 0x0) 14:49:12 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003080)) 14:49:12 executing program 3: pipe(&(0x7f0000001800)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000001d40)='TIPCv2\x00', r0) [ 731.554820][T29717] loop5: detected capacity change from 0 to 512 [ 731.586245][T29717] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001bc300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000800)) 14:49:12 executing program 4: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 14:49:12 executing program 0: r0 = socket$inet6_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2000, &(0x7f0000000c00)) 14:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0}, 0x0) 14:49:13 executing program 2: pipe(&(0x7f0000000b80)={0xffffffffffffffff}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, 0x0) 14:49:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'macvlan0\x00'}, 0x18) [ 731.739363][T29751] loop5: detected capacity change from 0 to 512 14:49:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 14:49:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@empty}}}, 0xe8) 14:49:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140)='802.15.4 MAC\x00', r0) [ 731.795528][T29751] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000019c0)={&(0x7f00000006c0)={0x24, 0x0, 0x0, 0x70bd27, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6}]}, 0x24}}, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000024c0)='TIPCv2\x00', 0xffffffffffffffff) 14:49:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x25, 0x5b, "162e48c33c770a301ae4e1abcd628fd2282beedbe09ac6a4ff347d4215ed5a61c9"}, @NL80211_ATTR_FRAME_MATCH={0x9d, 0x5b, "a00afa3fc35237e70ef03279627cee82656ef63de42ac6fcfa3196b9a7e534a1221a298acb37257b0bdb308f489607820402f5d6b6c74ff30d7ea750474f824e54d7a1ba7541159773f11a229fc4c3acd7327566232c33693e546ecc9b9f4dc224770ee8e3d1a973ad1b5321122a73911667fbeea5775d20ea742e57594e17306b089b8e887e86bc0002079c743422a4d79b81dd608826635d"}, @NL80211_ATTR_FRAME_MATCH={0xd4, 0x5b, "e75516fffd905274513cd0adcae5a4d6d0f2af9c8ad529e75db74711a4354efbccdf13468a53479d604534f6751a3c815dacab77150ec8d83e4aaa96ecff03d5833de282a5c3b5579041f1399035acbd8898c615fe55f2fd6e5afa5c20afe502c7f0706bc2b8839da26772b061789222a71377bedd0da63ed96476ed92ba2df54bdd70ed5ffecb5973c0620bbee92a00655202c7ad19d5c5ec08ed0a6a6490fed5599837b089c4a8efc9572f005ebd5468d02290dd866b7f2735da5770b6f5f2b4cace1a49014991e97ece597a1fbc7e"}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0xcf9, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0xec4}}, 0x0) 14:49:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001bd300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000d80)='nl802154\x00', 0xffffffffffffffff) 14:49:13 executing program 4: socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)) 14:49:13 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000003440)=[{0x0}, {&(0x7f00000031c0)="97", 0x1}], 0x2}}], 0x1, 0x0) 14:49:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000acc0)={&(0x7f0000007580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000ac80)={&(0x7f000000a280)={0x14}, 0x14}}, 0x0) 14:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002700)={0x0}}, 0x1) 14:49:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@empty}, 0xa, @in, 0x0, 0x1}}, 0xe8) 14:49:13 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000001a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000019c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000024c0)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) [ 732.051106][T29815] loop5: detected capacity change from 0 to 512 14:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) 14:49:13 executing program 2: epoll_create(0xabea) 14:49:13 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000030c0)="af", 0x1}], 0x1}}], 0x1, 0x0) [ 732.101577][T29815] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', r0) 14:49:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001be300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x24000800) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000a00)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000003240)='mptcp_pm\x00', r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 14:49:13 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000030c0)="af", 0x1}, {&(0x7f00000031c0)="97", 0x1}, {&(0x7f0000003280)="b8", 0x1}], 0x3}}, {{&(0x7f0000003500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0x0, &(0x7f0000003800)=[{0x18, 0x0, 0x0, "12"}, {0x10}], 0x28}}], 0x2, 0x0) 14:49:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 14:49:13 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time_for_children\x00') ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 14:49:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r1, 0x203}, 0x14}}, 0x0) 14:49:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r1, 0x203, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8}]}]}, 0x20}}, 0x0) 14:49:13 executing program 3: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) 14:49:13 executing program 2: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00', 0xffffffffffffffff) [ 732.311832][T29865] loop5: detected capacity change from 0 to 512 14:49:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) [ 732.379676][T29865] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000005f00)) 14:49:13 executing program 0: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000980)) 14:49:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001cb300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:13 executing program 1: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00', 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x8800) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00', 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0, r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 14:49:13 executing program 4: pselect6(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x2}, 0x0, &(0x7f0000000340)={0x77359400}, 0x0) 14:49:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4, 0x0) 14:49:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x38}}, 0x0) 14:49:13 executing program 4: 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) futex(&(0x7f0000000000), 0x0, 0x2, 0x0, &(0x7f0000000080), 0x1) [ 732.567235][T29917] loop5: detected capacity change from 0 to 512 14:49:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r1, 0x2, 0x0) 14:49:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001de7300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 732.615824][T29917] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:13 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000640)) clone(0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0xc000000a, &(0x7f0000000340)) 14:49:13 executing program 1: futex(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) 14:49:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0x5c}}, 0x0) 14:49:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r1, 0x409, 0x0) 14:49:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x4, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002", 0x1d, 0x1800}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) [ 732.758431][T29956] loop5: detected capacity change from 0 to 512 14:49:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x380) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)) 14:49:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x2f, &(0x7f0000000080), 0x8) 14:49:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf250100000000000000014100000018001700000012009c6b017564703a"], 0x34}}, 0x0) 14:49:14 executing program 2: prctl$PR_MPX_DISABLE_MANAGEMENT(0x1e) 14:49:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x11c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 732.804618][T29956] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:14 executing program 0: unshare(0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 14:49:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001f8300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 732.978330][T30000] loop5: detected capacity change from 0 to 512 [ 732.996554][T30000] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(&(0x7f0000000200), 0x1, 0x0, 0x0, &(0x7f0000000280), 0x0) 14:49:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, 0x0, 0x0) 14:49:14 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() rt_sigqueueinfo(r1, 0x30, &(0x7f0000000180)) ptrace(0x4206, r0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) getpgrp(0x0) 14:49:14 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x4, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002", 0x1d, 0x1800}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) getdents(r0, 0x0, 0x0) getdents(r0, 0x0, 0x0) 14:49:14 executing program 1: clone(0x12304900, 0x0, &(0x7f0000000080), 0x0, 0x0) 14:49:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030001fc300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:14 executing program 4: 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) futex(0x0, 0x8c, 0x0, 0x0, 0x0, 0x0) 14:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) [ 733.669577][T30025] loop5: detected capacity change from 0 to 512 14:49:14 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() rt_sigqueueinfo(r1, 0x30, &(0x7f0000000180)) ptrace(0x4206, r0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) getpgrp(0x0) 14:49:15 executing program 2: 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) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001780)={[{@fat=@dmask={'dmask'}}]}) 14:49:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(0x0, 0x82, 0x0, 0x0, 0x0, 0x0) [ 733.711566][T30025] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fffe300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000007a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) 14:49:15 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() rt_sigqueueinfo(r1, 0x30, &(0x7f0000000180)) ptrace(0x4206, r0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) getpgrp(0x0) 14:49:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="11268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 14:49:15 executing program 3: timer_create(0x7, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}, {0x0, r0+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{0x77359400}}, &(0x7f0000000180)) 14:49:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000035c0)={0x0}}, 0x0) 14:49:15 executing program 4: fork() waitid(0x0, 0x0, 0x0, 0x3, 0x0) [ 733.847326][T30067] loop5: detected capacity change from 0 to 512 [ 733.875895][T30067] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:15 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() rt_sigqueueinfo(r1, 0x30, &(0x7f0000000180)) ptrace(0x4206, r0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) getpgrp(0x0) 14:49:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000fff300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:15 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, 0x0) 14:49:15 executing program 3: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xd000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r0) 14:49:15 executing program 4: r0 = getpgid(0x0) clone(0x2200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000140)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2W\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\t\x00\x00\x00}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\x01\x004L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7kR\x02\xe1\xd8\x9e\xa9\xee\xcb\xcb<*te\x05\xa4\x85\x93Re\xb0Q\xc2\x9cS\xbbI\xd7\xf0g\xc9\xa5^\xbe\x15R)\x04\x1c?x\'\x9e;\xbb\xa5\xbb\xe8\xfb\xa5\x14z\xdb\xa0<(\xf6\xc8\a~\xcb\x8e\x17+\xc2J\xb5\xffP\x8f\xd8\xcb0\xd0A\xba\x9f`\xae\xbe\x1d\x97\xe4\xf1T{\t\x1e;3\xcb\x8cG\xfb\xb5\xde\x91\\ \xd5\b\xea~\x8b;\xbb\"K\a\xa60\x03\xe5\xcb\xa4/3\xef\xa6\xba\xf8F\x14\x90\x84\xd8>\xd6R\xa7)\x17x>\xee\xcc\xd0\x1f~l\x0fr', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(r1, &(0x7f0000000780)='\x00', 0x0, 0x0, 0x1000) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x5, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) 14:49:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 14:49:15 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x84000, 0x0) 14:49:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@hci, 0xfffffffffffffe52, 0x0}}], 0x1, 0x0, 0x0) 14:49:15 executing program 2: perf_event_open$cgroup(&(0x7f00000000c0)={0x3b681b0133af48e0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:15 executing program 0: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 14:49:15 executing program 4: r0 = socket(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 14:49:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x28, 0x2, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x28}}, 0x0) 14:49:15 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/bsg\x00', 0x573c01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) [ 734.094214][T30116] loop5: detected capacity change from 0 to 512 14:49:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300feff300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) 14:49:15 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 14:49:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7956, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 14:49:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x0, 0x2, 0x101}, 0x14}}, 0x0) [ 734.152325][T30116] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 734.169187][T30137] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30137 comm=syz-executor.4 14:49:15 executing program 1: r0 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) 14:49:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x3e4, 0x8, 0x0, 0x1, [{0x334, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x284, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "556b711aeb897c394566d78eed3b5238201045f75e70df1d55d39d751036ec97"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "55cfa0a4006fc450aa30569c1e66909453997505d7e90023434d5d3c8e4503a7"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x98, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "095a1edeb4b552fb00213b059d67d2589f56c22ec2c1ae79dc9131fb0f99cc9a"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0xaa0, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0x98, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ee584a3e021370f5932384fa92f293aec72c8461f9774f4ae6702478d255b68c"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "284e405ad5d0d4da5be6a47d618080a9e50db52b96f76bd261e522cca2e17fd2"}]}, {0x4d8, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_ALLOWEDIPS={0x6c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev}}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x3f4, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}]}]}, {0x23c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xbc, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private1}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private2}}, @WGPEER_A_ALLOWEDIPS={0x11c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}]}, {0xc8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8c281f3cbcd793cfbbf0fd0df73fd4ddb791338f09de3664acca99ea63a6faef"}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}]}, {0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "66e377b13e6adcc4cc65e2b91b7181386b39949a1883721a50c39481f646a859"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "287b7abcc0e93d74aaee66c1c8a81c9f5f0adccd317c40c1e080b7d6e3df8e7d"}]}, {0x144, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x11c, 0x9, 0x0, 0x1, [{0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) 14:49:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) 14:49:15 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/bsg\x00', 0x573c01, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000000)={0x18}, 0x18) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) write$P9_RSTATu(r0, &(0x7f0000000180)={0x6c, 0x7d, 0x0, {{0x0, 0x4e, 0x0, 0x0, {}, 0x0, 0x0, 0x5, 0x0, 0x9, '/dev/bsg\x00', 0x6, '%!%-\x14}', 0x0, '', 0xc, ']:}@{@:*]+{^'}, 0x9, '/dev/bsg\x00', 0xee00, 0x0, 0xee00}}, 0x6c) 14:49:15 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000400)={0x8}, &(0x7f0000000440)={0x6}, 0x0, 0x0, &(0x7f0000000540)={0x0}) 14:49:15 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/bsg\x00', 0x3c1001, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x7) [ 734.295197][T30164] loop5: detected capacity change from 0 to 512 14:49:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000c00000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) [ 734.351450][T30164] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 734.445631][T30190] loop5: detected capacity change from 0 to 512 [ 734.454519][T30190] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:16 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xd000) shmdt(0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 14:49:16 executing program 4: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x10, 0x4, @tid=r0}, &(0x7f0000000040)) 14:49:16 executing program 1: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xd000) shmdt(r0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 14:49:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x505}, 0x14}}, 0x0) 14:49:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000002000000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:16 executing program 3: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xd000) shmdt(r0) getrusage(0x0, &(0x7f0000000100)) 14:49:16 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/bsg\x00', 0x573801, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000000)={0x1e}, 0x1e) 14:49:16 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x7000) 14:49:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10040, 0x0) 14:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2c, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @local}}}]}]}, 0x2c}}, 0x0) 14:49:16 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}, {0x0, r0+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{0x77359400}}, &(0x7f0000000180)) [ 735.139674][T30217] loop5: detected capacity change from 0 to 512 14:49:16 executing program 0: socket(0x2, 0x2, 0x4) 14:49:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000000a0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) [ 735.213225][T30217] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8}}}]}]}, 0x38}}, 0x0) 14:49:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x0, 0x1, 0x101}, 0x14}}, 0x0) 14:49:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES64], 0x5c}}, 0x0) 14:49:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x1, 0x2, 0x101}, 0x14}}, 0x0) 14:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000206010200f2ffffff0f07f92ec4050005000000000005000500010000000500050007"], 0x38}}, 0x0) 14:49:16 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x2843) [ 735.332459][T30268] loop5: detected capacity change from 0 to 512 14:49:16 executing program 3: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000000)=ANY=[], 0xffffffaf) 14:49:16 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}, {0x0, r0+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{0x77359400}}, &(0x7f0000000180)) [ 735.391023][T30268] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x8, 0x301}, 0x14}}, 0x0) 14:49:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000200000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:16 executing program 0: inotify_add_watch(0xffffffffffffffff, 0x0, 0x90000a04) 14:49:16 executing program 4: sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x7000) 14:49:16 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000380)) timer_delete(0x0) 14:49:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:49:16 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/198) 14:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x7, 0xa, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_LINENO={0x8}]}, 0x30}}, 0x0) [ 735.527558][T30311] loop5: detected capacity change from 0 to 512 [ 735.545198][T30311] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000230000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0000000000801"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 735.656411][T30335] loop5: detected capacity change from 0 to 512 [ 735.670216][T30335] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:17 executing program 3: clock_gettime(0x7e1d6fc3102db602, 0x0) 14:49:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x0, 0x1, 0x401}, 0x33}}, 0x0) 14:49:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) ppoll(&(0x7f0000000040)=[{r2}, {r1, 0x6110}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 14:49:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x1802}, 0x1c) 14:49:17 executing program 2: getresgid(&(0x7f0000001c80), &(0x7f0000002180), &(0x7f00000021c0)) 14:49:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000280000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000003240), 0x3d, 0x0, 0x0) 14:49:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="940000005690d7"], 0x94}}, 0x0) recvmsg(r0, &(0x7f0000001c40)={&(0x7f00000018c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000000)=""/227, 0xe3}, {0x0}], 0x2, &(0x7f0000001c00)=""/40, 0x28}, 0x0) [ 736.322737][T30357] loop5: detected capacity change from 0 to 512 14:49:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 14:49:17 executing program 0: sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) shmat(0x0, &(0x7f0000ff6000/0x4000)=nil, 0xd000) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) 14:49:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:17 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}) [ 736.369833][T30357] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x1, 0x5, 0x101}, 0x14}}, 0x0) 14:49:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x0, 0x1, 0x101}, 0x14}}, 0x0) 14:49:17 executing program 4: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, &(0x7f0000000bc0)="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", 0x1000) 14:49:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='net/ip_mr_vif\x00') r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x200, 0x3) 14:49:17 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000400)={0x8}, &(0x7f0000000440)={0x6}, &(0x7f0000000480)={0x1}, 0x0, 0x0) 14:49:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) ppoll(&(0x7f0000000040)=[{r2}, {r1, 0x6110}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) [ 736.529192][T30395] loop5: detected capacity change from 0 to 512 [ 736.554506][T30395] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 736.561495][ T25] kauditd_printk_skb: 46 callbacks suppressed [ 736.561507][ T25] audit: type=1400 audit(1618584557.804:48456): avc: denied { block_suspend } for pid=30407 comm="syz-executor.1" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 14:49:18 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/bsg\x00', 0x573c01, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000040)={0x1e, 0x37, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, '#\x9f\xeaX\x8d\x86\xdf\xb2&\f7V\xe6\x1cf\xfd!\x84\xb9\x9e\xb8\x17\xa2\x89h\xd1\xf2+\xb5\x1f\b0\x87\x1e\xf2\x1a\xaam\xa3\x97\xbbe\xd3r6-%0m2\xe2\xce(\xa4a\xbf-n\xacV\x92.\xbb\xad\xe0\x06\xe8\xd3\xa4\xe8*x\x9c\xa8A\x1eI\xaaA\x96\xd5\xc3\x1cHqSPC\xd2\xc6\x92\x96\\+\xe1;yB\xcf\xe2\xc7\xdc\xb2\'i\xf8?\x9b\x8eY\x18\xcf\x13%A\xd8\x18\xb3\xab\x86\xbe\x19\xfe\xc3n#\xcas\xc1\xad\xcb\x1cNV\xf4\x0f\xcdV/N\xf8\xaf\'\xfe\x16U-\x96(\\6\x0f>\aVR\xbe-\xc4V]\xca\x00\x00\x00\x00\x00'}}, 0xfffffffffffffcfe) 14:49:18 executing program 4: r0 = socket(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 14:49:18 executing program 0: r0 = socket(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/6, 0x6}], 0x1}, 0x0) 14:49:18 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 14:49:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002b0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/219, 0xdb}], 0x1) 14:49:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x60, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_PARAMS={0x9}, @NFQA_CFG_CMD={0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x4}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_MASK={0x8}]}, 0x60}}, 0x0) [ 737.263236][T30448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30448 comm=syz-executor.0 [ 737.288646][T30443] loop5: detected capacity change from 0 to 512 14:49:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 14:49:18 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004940)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 14:49:18 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x6}, 0x0, 0x0, &(0x7f0000000540)={0x0}) [ 737.308089][T30448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30448 comm=syz-executor.0 [ 737.340207][T30443] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x44, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1}}}]}]}, 0x44}}, 0x0) 14:49:18 executing program 4: ioprio_set$pid(0x0, 0x0, 0x3) 14:49:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x14, 0xc, 0x6, 0x401}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) 14:49:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:18 executing program 2: 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) prctl$PR_GET_CHILD_SUBREAPER(0x25) 14:49:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r1, r0, 0x0, 0x4000000000edbc) 14:49:18 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 737.516512][T30501] loop5: detected capacity change from 0 to 512 [ 737.550559][T30501] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:19 executing program 1: shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x9000) 14:49:19 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000002300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:19 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:19 executing program 2: r0 = socket(0x10, 0x3, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) 14:49:19 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:19 executing program 4: r0 = socket(0x1, 0x1, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 14:49:19 executing program 1: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xd000) shmdt(0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) 14:49:19 executing program 0: timer_create(0x7, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) [ 738.212361][T30537] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=30537 comm=syz-executor.2 [ 738.217720][T30540] loop5: detected capacity change from 0 to 512 14:49:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x1, 0x1, 0x401}, 0x33}}, 0x0) 14:49:19 executing program 4: r0 = socket(0x10, 0x2, 0x6) syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00', r0) 14:49:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000003300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 738.263003][T30540] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00', r0) 14:49:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000300)=0x80) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, 0x0) 14:49:19 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, r0+10000000}}, 0x0) 14:49:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c0000000d06010100000008000000000000000111000300686173683a69702c6d61726b00000000050001000700000015000300686173683a69702c706f72742c69700005"], 0x6c}}, 0x0) 14:49:19 executing program 4: shmget(0x1, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) 14:49:19 executing program 1: shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000) 14:49:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000240)='\xbc\xe1') [ 738.383846][T30568] loop5: detected capacity change from 0 to 512 [ 738.417565][T30568] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:19 executing program 3: socket(0x10, 0x3, 0xff) 14:49:19 executing program 0: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 14:49:19 executing program 4: timer_create(0x7, &(0x7f0000000340)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000380)) timer_gettime(0x0, &(0x7f00000003c0)) 14:49:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000122, 0x0) 14:49:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 14:49:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000004300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0xfffffc72, 0x0, 0x30}}], 0x1, 0x0, 0x0) 14:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) 14:49:19 executing program 4: r0 = socket(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x14}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000200)=""/223, 0xdf}], 0x2}, 0x0) 14:49:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, 0xffffffffffffffff, 0x0) 14:49:19 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x3938700}, {0x0, r0+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{0x77359400}}, &(0x7f0000000180)) 14:49:19 executing program 3: r0 = socket$inet6_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 14:49:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000009fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000006c0)="dd4ee43863bf1587140ebe6a7bde93450a8c66913fd0d53c1bcc01d5b00e3a170c68b64041bca997808ebea9ea5d621016832f7bc6646b4c9796d334961acb4984ff7cfedc9f2b0ae5c2d0d73014f17f546a576ec7d0c7155050cde686e37519e763539bfad6dcc1a132fffab973a79ed98ec4", 0x73}, {&(0x7f0000000740)="3e75a5f8e400f26629f99d9047e4b3a2d3e6dd1b719be226d680a770f0af7807b0ec4a452252c9d2860c5612383e8e41bc8ff5dcdb61a734c97eb4b840b4b5a17f20f6f6b180d980e36ec0e6460cb6bbcc916def68e52415b771a0e25595bc0098ceeee8aa5d96cecb37968221092a030a7b1f432a5a3c693a3d0182500bc1cfaf63", 0x82}, {&(0x7f0000000800)="0c25d4e66a6aa657ee558c738f746d61b36fa1947c0f70d9d23f4b493583d66399acc18dd78858b053b3b688ec3128a38bffad674d65f0fdb9a94c678011097722524d526e7372ab3a0934bb0ca252c6572a51cc1fc2ba255cd436b42841c5b572d1d83a5f1d65a1d704811fd5363b342937e2fb7d1a395668cb737edb9cac4138ff65acb68628abc2", 0x89}, {&(0x7f00000008c0)="4581e758de18549df861758799844a8c85589e", 0x13}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1100000000000000000000000100000005000000000000000001"], 0x118}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/118, 0x76}], 0x3, &(0x7f0000000580)=""/178, 0xb2}, 0x0) 14:49:19 executing program 0: perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x86, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x719}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 738.664603][T30621] loop5: detected capacity change from 0 to 512 [ 738.687933][T30621] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:19 executing program 1: syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xfffffffffffffe01, 0x7b6db993513ac7f1) [ 738.706584][T30633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30633 comm=syz-executor.4 14:49:20 executing program 0: r0 = socket(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 14:49:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000005300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) 14:49:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@rights], 0x10}, 0x0) 14:49:20 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) [ 738.787474][T30633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30633 comm=syz-executor.4 14:49:20 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 14:49:20 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x41, 0x0, 0x0) 14:49:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="9638a2de9c7aa4d3ff5a19f1cc16663e63fda85c4d70c84052c560294c60af384641754d", 0x24}, {&(0x7f00000000c0)="8fbdd9d11faab31a6faa81ac4f9411337b37ff18ff98eaa073325001e0fd26e8efe566deb0ff516d64ea3bc1f3461686ca5eaf533ab1853a8bf0e18d05de35bc97ed3cd1ccc3896261b74f5e647ed49b1a6f06b02c5cc4f2fd312bc47387e910e978b224a203fb9c9c4a6b6af6f6cc7cd54e951b4c6f99984218beef2743f27c5f378b644b55e2f5fc41608b088c3012206fa722df53251ecffb0f7157c563ad8b30ce86f237abbb0ddcaa04dd37343c3e5f3b26ec9e3b0025a56f9ed5a54ff2d3811ef418ebac433c73e85fd76aff4b7fb2442d24d8afa83933d9763c2c7b5725a3c5f60620d100b03f6524ede408591d", 0xf1}, {&(0x7f00000001c0)="03d14ac1ba13cf9df9757012635ee1515e0841adb03ce77ba9a9e2a8f1dcf423530b3894a1e57c2473eb9af16aef74047bd00efeaf8ae51e5111db6bd7e2b6fb", 0x40}, {&(0x7f0000000200)="92f7b6682eddc740e1989a7a28d2d45ec277d08ce5b059795e19403ff63ee85c018db26bc603a8a519723dbb16e9813178322066a3fdbc117c05fc7e7d5143989c4cfd93374a155e2d2763276a1104249b96fc88", 0x54}, {&(0x7f0000000280)="b48927ab76c81e1b95d7207a8dcf41f6185a4cf7259e37b321fa10c567e7d6d4c7820f22995d897acff1b8daa3989309a37b3745398c685d939cb93c8ade7146d92a7e148b4da584ded4cbe082c0b76d5ef355ee189acad64576fc509863f271301f92c45e396e93b0884c7b7856ee2c9a06d5686a37073024bad07d0743f22d42575d810135df6ce7906ffee61d123e67dbd7364963f3a15bdc570a1e6b2e482dc5a08d1a668ec35533", 0xaa}, {&(0x7f0000000340)="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", 0xd9e}], 0x6, &(0x7f0000001480)=[@rights], 0x10}, 0x0) 14:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000080)="9638a2de9c7aa4d3ff5a19f1cc16663e63fda85c4d70c84052c560294c60af384641754d", 0x24}, {&(0x7f00000000c0)="8fbdd9d11faab31a6faa81ac4f9411337b37ff18ff98eaa073325001e0fd26e8efe566deb0ff516d64ea3bc1f3461686ca5eaf533ab1853a8bf0e18d05de35bc97ed3cd1ccc3896261b74f5e647ed49b1a6f06b02c5cc4f2fd312bc47387e910e978b224a203fb9c9c4a6b6af6f6cc7cd54e951b4c6f99984218beef2743f27c5f378b644b55e2f5fc41608b088c3012206fa722df53251ecffb0f7157c563ad8b30ce86f237abbb0ddcaa04dd37343c3e5f3b26ec9e3b0025a56f9ed5a54ff2d3811ef418ebac433c73e85fd76aff4b7fb2442d24d8afa83933d9763c2c7b5725a3c5f60620d100b03f6524ede408591d", 0xf1}, {&(0x7f00000001c0)="03d14ac1ba13cf9df9757012635ee1515e0841adb03ce77ba9a9e2a8f1dcf423530b3894a1e57c2473eb9af16aef74047bd00efeaf8ae51e5111db6bd7e2b6fb", 0x40}, {&(0x7f0000000200)="92f7b6682eddc740e1989a7a28d2d45ec277d08ce5b059795e19403ff63ee85c018db26bc603a8a519723dbb16e9813178322066a3fdbc117c05fc7e7d5143989c4cfd93374a155e2d2763276a1104249b96fc88", 0x54}, {0x0}, {&(0x7f0000000340)="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", 0x698}], 0x6, &(0x7f0000001480)=[@rights], 0x10}, 0x5) 14:49:20 executing program 2: socket$inet6(0x18, 0x0, 0xff) [ 738.864814][T30661] loop5: detected capacity change from 0 to 512 14:49:20 executing program 0: socket(0x6, 0x0, 0x4) 14:49:20 executing program 1: open(0x0, 0x20, 0x0) 14:49:20 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0) [ 738.930757][T30661] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000006300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:20 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000001600)=[{0x0}], 0x1) 14:49:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 14:49:20 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000100)) 14:49:20 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = msgget(0x1, 0x0) msgsnd(r1, 0x0, 0x0, 0x0) 14:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="96", 0x1}, {0x0}, {&(0x7f0000000340)="c4", 0x1}], 0x3}, 0x0) 14:49:20 executing program 4: syz_open_pts(0xffffffffffffffff, 0x0) 14:49:20 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1, "2c27bcdc4e63129ef7866dd543b08f4531d0d89fb8d61b3671c259353ccffbf39130443a31042613bf62b5f1a0f76ed5cec076f666569b74d0df912d39cc641f6845c1448fb46c37df8c4454715d6965872bcab2d3f5341ea58828d1557815f0044b25e131cfaf3a3bcd16e98bd87085bc9100dd08598242bd5c670df1c4a43f78a1a9c6542dd8eb355285f2ffe2199a85607602f3c86f"}, 0x9f, 0x0) 14:49:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="9638a2de9c7aa4d3ff5a19f1cc16663e63fda85c4d70c84052c560294c60af384641754d", 0x24}, {&(0x7f00000000c0)="8fbdd9d11faab31a6faa81ac4f9411337b37ff18ff98eaa073325001e0fd26e8efe566deb0ff516d64ea3bc1f3461686ca5eaf533ab1853a8bf0e18d05de35bc97ed3cd1ccc3896261b74f5e647ed49b1a6f06b02c5cc4f2fd312bc47387e910e978b224a203fb9c9c4a6b6af6f6cc7cd54e951b4c6f99984218beef2743f27c5f378b644b55e2f5fc41608b088c3012206fa722df53251ecffb0f7157c563ad8b30ce86f237abbb0ddcaa04dd37343c3e5f3b26ec9e3b0025a56f9ed5a54ff2d3811ef418ebac433c73e85fd76aff4b7fb2442d24d8afa83933d9763c2c7b5725a3c5f60620d100b03f6524ede408591d", 0xf1}, {&(0x7f00000001c0)="03d14ac1ba13cf9df9757012635ee1515e0841adb03ce77ba9a9e2a8f1dcf423530b3894a1e57c2473eb9af16aef74047bd00efeaf8ae51e5111db6bd7e2b6fb", 0x40}, {&(0x7f0000000200)="92f7b6682eddc740e1989a7a28d2d45ec277d08ce5b059795e19403f", 0x1c}], 0x4}, 0x0) [ 739.124455][T30712] loop5: detected capacity change from 0 to 512 14:49:20 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x2e, 0x0, 0x0) 14:49:20 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', 0x0) 14:49:20 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = msgget(0x1, 0x0) msgsnd(r1, 0x0, 0x0, 0x0) [ 739.174572][T30712] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000007300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:20 executing program 3: fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 14:49:20 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 14:49:20 executing program 4: semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, 0x0) 14:49:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="c4", 0x1}], 0x4}, 0x0) 14:49:20 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000140)) 14:49:20 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = msgget(0x1, 0x0) msgsnd(r1, 0x0, 0x0, 0x0) 14:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 14:49:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 14:49:20 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = msgget(0x1, 0x0) msgsnd(r1, 0x0, 0x0, 0x0) 14:49:20 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x38, 0x0, 0x0) [ 739.365934][T30762] loop5: detected capacity change from 0 to 512 [ 739.382716][T30762] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:20 executing program 2: shmat(0x0, &(0x7f0000fee000/0x11000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0) 14:49:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000008300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x90}, 0x0) 14:49:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000080)="9638a2de9c7aa4d3ff5a19f1cc16663e63fda85c4d70c84052c560294c60af384641754d", 0x24}, {&(0x7f00000000c0)="8fbdd9d11faab31a6faa81ac4f9411337b37ff18ff98eaa073325001e0fd26e8efe566deb0ff516d64ea3bc1f3461686ca5eaf533ab1853a8bf0e18d05de35bc97ed3cd1ccc3896261b74f5e647ed49b1a6f06b02c5cc4f2fd312bc47387e910e978b224a203fb9c9c4a6b6af6f6cc7cd54e951b4c6f99984218beef2743f27c5f378b644b55e2f5fc41608b088c3012206fa722df53251ecffb0f7157c563ad8b30ce86f237abbb0ddcaa04dd37343c3e5f3b26ec9e3b0025a56f9ed5a54ff2d3811ef418ebac433c73e85fd76aff4b7fb2442d24d8afa83933d9763c2c7b5725a3c5f60620d100b03f6524ede408591d", 0xf1}, {&(0x7f00000001c0)="03d14ac1ba13cf9df9757012635ee1515e0841adb03ce77ba9a9e2a8f1dcf423530b3894a1e57c2473eb9af16aef74047bd00efeaf8ae51e5111db6bd7e2b6fb", 0x40}, {&(0x7f0000000200)="92f7b6682eddc740e1989a7a28d2d45ec277d08ce5b059795e19403ff63ee85c018db26bc603a8a519723dbb16e9813178322066a3fdbc117c05fc7e7d5143989c4cfd93374a155e2d2763276a1104249b96fc88", 0x54}, {&(0x7f0000000280)="b48927ab76c81e1b95d7207a8dcf41f6185a4cf7259e37b321fa10c567e7d6d4c7820f22995d897acff1b8daa3989309a37b3745398c685d939cb93c8ade7146d92a7e148b4da584ded4cbe082c0b76d5ef355ee189acad64576fc509863f271301f92c45e396e93b0884c7b7856ee2c9a06d5686a37073024bad07d0743f22d42575d810135df6ce7906ffee61d123e67dbd7364963f3a15bdc570a1e6b2e482dc5a08d1a668ec35533", 0xaa}, {&(0x7f0000000340)="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", 0xdae}], 0x6, &(0x7f0000001480)=[@rights], 0x10}, 0x5) 14:49:20 executing program 4: pwritev(0xffffffffffffff9c, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0) 14:49:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="9638a2de9c7aa4d3ff5a19f1cc16663e63fda85c4d70c84052c560294c60af384641754d", 0x24}, {&(0x7f00000000c0)="8fbdd9d11faab31a6faa81ac4f9411337b37ff18ff98eaa073325001e0fd26e8efe566deb0ff516d64ea3bc1f3461686ca5eaf533ab1853a8bf0e18d05de35bc97ed3cd1ccc3896261b74f5e647ed49b1a6f06b02c5cc4f2fd312bc47387e910e978b224a203fb9c9c4a6b6af6f6cc7cd54e951b4c6f99984218beef2743f27c5f378b644b55e2f5fc41608b088c3012206fa722df53251ecffb0f7157c563ad8b30ce86f237abbb0ddcaa04dd37343c3e5f3b26ec9e3b0025a56f9ed5a54ff2d3811ef418ebac433c73e85fd76aff4b7fb2442d24d8afa83933d9763c2c7b5725a3c5f60620d100b03f6524ede408591d", 0xf1}, {&(0x7f00000001c0)="03d14ac1ba13cf9df9757012635ee1515e0841adb03ce77ba9a9e2a8f1dcf423530b3894a1e57c2473eb9af16aef74047bd00efeaf8ae51e5111db6bd7e2b6fb", 0x40}, {&(0x7f0000000200)="92f7b6682eddc740e1989a7a28d2d45ec277d08ce5b059795e19403ff63ee85c018db26bc603a8a519723dbb16e9813178322066a3fdbc117c05fc7e7d5143989c4cfd93374a155e2d2763276a1104249b96fc88", 0x54}, {&(0x7f0000000280)="b48927ab76c81e1b95d7207a8dcf41f6185a4cf7259e37b321fa10c567e7d6d4c7820f22995d897acff1b8daa3989309a37b3745398c685d939cb93c8ade7146d92a7e148b4da584ded4cbe082c0b76d5ef355ee189acad64576fc509863f271301f92c45e396e93b0884c7b7856ee2c9a06d5686a37073024bad07d0743f22d42575d810135df6ce7906ffee61d123e67dbd7364963f3a15bdc570a1e6b2e482dc5a08d1a668ec35533", 0xaa}, {&(0x7f0000000340)="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", 0x5ee}], 0x6}, 0x0) 14:49:20 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x0, 0x0, 0x0) 14:49:20 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000200)={0x18}, 0xc) 14:49:20 executing program 2: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 14:49:20 executing program 4: fchownat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x6) 14:49:20 executing program 1: chroot(&(0x7f0000000040)='./file1\x00') chroot(&(0x7f0000000000)='./file0\x00') 14:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x5) 14:49:20 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x39, 0x0, 0x0) [ 739.605836][T30811] loop5: detected capacity change from 0 to 512 [ 739.645929][T30811] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000009300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:20 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 14:49:20 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x23, 0x0, 0x0) 14:49:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)}, 0x0) 14:49:20 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000024c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:49:21 executing program 4: shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 14:49:21 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) 14:49:21 executing program 3: nanosleep(&(0x7f0000000080), &(0x7f0000000040)) 14:49:21 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, 0x0) 14:49:21 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000580)) timer_getoverrun(0x0) [ 739.809703][T30849] loop5: detected capacity change from 0 to 512 14:49:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') [ 739.886764][T30849] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000a300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:21 executing program 2: ioperm(0x0, 0x101, 0x0) 14:49:21 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000980), 0x0) 14:49:21 executing program 3: futex(0x0, 0x8c, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 14:49:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12002, 0x0) 14:49:21 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 14:49:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x102a40, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 14:49:21 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) unshare(0x60000000) 14:49:21 executing program 3: io_setup(0x68, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000040)=0x0) io_setup(0x8001, &(0x7f0000000080)) io_destroy(r0) 14:49:21 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00', 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 14:49:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) syz_open_dev$vcsa(0x0, 0xfffffffffffffc00, 0x400800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{0x0}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='b', 0x1}], 0x2}}], 0x4, 0x60cd800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:49:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x102a40, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 740.050307][T30903] loop5: detected capacity change from 0 to 512 [ 740.085703][T30903] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000b300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) syz_open_dev$vcsa(0x0, 0xfffffffffffffc00, 0x400800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{0x0}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='b', 0x1}], 0x2}}], 0x4, 0x60cd800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:49:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x102a40, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 14:49:21 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ttyS3\x00', 0x301040, 0x0) 14:49:21 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 14:49:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) syz_open_dev$vcsa(0x0, 0xfffffffffffffc00, 0x400800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{0x0}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='b', 0x1}], 0x2}}], 0x4, 0x60cd800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:49:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x102a40, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 14:49:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f000000cd80)={0x0, 0x0, &(0x7f000000cd40)={0x0}}, 0x0) 14:49:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x5, 0x80, 0x0, 0x1, 0x0, 0x4f59, 0x82000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x8020, 0x1ff, 0xfffffff0, 0x6, 0x6, 0xfff, 0xd8}, 0x0, 0x2, r0, 0x2) fork() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x5}}) r1 = fork() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x200006) splice(r2, 0x0, r3, 0x0, 0x55aa40be, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fffffff) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000840)) wait4(0x0, &(0x7f00000000c0), 0x20000000, &(0x7f0000000400)) 14:49:21 executing program 0: io_uring_setup(0x0, &(0x7f0000000140)) 14:49:21 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000580)={0x0, 0x5, "e9adbedd25"}) 14:49:21 executing program 4: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/253) [ 740.321185][T30963] loop5: detected capacity change from 0 to 512 [ 740.351354][T30963] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000c300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) syz_open_dev$vcsa(0x0, 0xfffffffffffffc00, 0x400800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)}, {&(0x7f0000000240)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{0x0}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001300)='e', 0x1}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='b', 0x1}], 0x2}}], 0x4, 0x60cd800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:49:21 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') 14:49:21 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0x80000001]}, 0x8}) 14:49:21 executing program 4: io_setup(0x2, &(0x7f0000000540)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x5451, 0x0) 14:49:21 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x90000118) 14:49:21 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc0\x00', 0xe000, 0x0) [ 740.532672][T31001] loop5: detected capacity change from 0 to 512 [ 740.565465][T31001] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x4, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 14:49:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x18, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x18}}, 0x4000) 14:49:22 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) 14:49:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000d300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, 0x0) 14:49:22 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=0xffffffffffffffff) [ 741.324238][T31040] loop5: detected capacity change from 0 to 512 14:49:22 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r0) [ 741.365810][T31040] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:22 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x1}, &(0x7f0000000080)={0x6}, 0x0) 14:49:22 executing program 4: select(0x40, &(0x7f0000000000)={0xfffffffffffffe00}, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 14:49:22 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10001) 14:49:22 executing program 2: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') syz_genetlink_get_family_id$wireguard(&(0x7f000000c8c0)='wireguard\x00', 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f000000ccc0)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f000000cd80)={0x0, 0x0, &(0x7f000000cd40)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 14:49:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc0045878, 0x0) 14:49:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000e300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc020660b, 0x0) 14:49:22 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00', 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='cgroup\x00') 14:49:22 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0x0, 0x0) [ 741.529142][T31078] loop5: detected capacity change from 0 to 512 14:49:22 executing program 4: io_setup(0x0, &(0x7f00000000c0)) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x40a2071, 0xffffffffffffffff, 0x10000000) 14:49:22 executing program 3: io_setup(0x2, &(0x7f0000000540)) io_setup(0xb5f9, &(0x7f0000000000)) [ 741.572967][T31078] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x4020940d, 0x0) 14:49:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000003c0)='gtp\x00', r0) 14:49:22 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0xa140, 0x0) 14:49:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) 14:49:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000f300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) 14:49:23 executing program 4: r0 = socket(0xa, 0x3, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 14:49:23 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 14:49:23 executing program 3: keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x0}) [ 741.789620][T31134] loop5: detected capacity change from 0 to 512 14:49:23 executing program 1: add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'fscrypt:'}, &(0x7f00000000c0)={0x0, "270c418f569d33f94efd6f73d3d4a2ba180d1e3f827e8b00448e5d2ae8a5a663f0b21d2b74efa24c2df634756c5150d65f489b463be2b87f1f679291ef23605a"}, 0x48, 0xfffffffffffffffd) 14:49:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x8}]}) 14:49:23 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, 0x0) [ 741.845010][T31134] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:23 executing program 3: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 14:49:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 14:49:23 executing program 4: timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)) 14:49:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000010300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:23 executing program 1: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f000000cd80)={0x0, 0x0, &(0x7f000000cd40)={0x0}}, 0x0) 14:49:23 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ff3000/0xc000)=nil, 0x0) 14:49:23 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r1, 0x0, 0x0, 0x149}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x6, r2, 0x141}) [ 742.053370][T31181] loop5: detected capacity change from 0 to 512 [ 742.084462][T31181] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0xff, 0x1}, 0x21) 14:49:23 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 14:49:23 executing program 4: io_setup(0x68, &(0x7f00000000c0)) time(&(0x7f0000000280)) 14:49:23 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x2, 0x0) 14:49:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000011300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000002d00)=""/214, 0xd6}, {&(0x7f0000001700)=""/158, 0x9e}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f0000000600)=""/4096, 0x4900}, {&(0x7f0000001600)=""/235, 0xeb}, {&(0x7f0000000400)=""/238, 0xee}], 0x7, &(0x7f0000001ec0)=""/192, 0xc0}}, {{&(0x7f0000001940)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000000540)=""/45, 0x2d}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=""/259, 0x103}}], 0x49, 0x0, 0x0) 14:49:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xb, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fb9bdf25050000000c00000c00020009000000000000050c00020003004000"/50], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20009004) 14:49:23 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000580)='ns/cgroup\x00') 14:49:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') 14:49:23 executing program 2: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self\x00', 0xca131eba20f9f0f, 0x0) [ 742.261512][T31210] loop5: detected capacity change from 0 to 512 14:49:23 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='net/ip6_tables_targets\x00') waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) [ 742.319807][T31210] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019201000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 14:49:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='net/netfilter\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x40049409, 0x0) 14:49:23 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:49:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000012300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:23 executing program 0: sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, 0x0, 0x4000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x22040, 0x0) 14:49:23 executing program 2: io_setup(0x7, &(0x7f0000002ac0)) [ 742.603006][T31249] loop5: detected capacity change from 0 to 512 [ 742.674019][T31249] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:24 executing program 1: perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) 14:49:24 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 14:49:24 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, 0x0, &(0x7f0000000100)={r0}, &(0x7f0000000180)={&(0x7f0000000140)={[0x80000001]}, 0x8}) 14:49:24 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x22040, 0x0) 14:49:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000018300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:24 executing program 2: ioctl$CHAR_RAW_RAGET(0xffffffffffffffff, 0x1263, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x3f]}, 0x8, 0xc00) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xa) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mount(&(0x7f0000001c40)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='incremental-fs\x00', 0x0, &(0x7f0000000340)='veth0_to_bond\x00') 14:49:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={0x0}}, 0x200400c1) 14:49:24 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:24 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0xb4) 14:49:24 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') 14:49:24 executing program 2: socket(0x28, 0x0, 0x11600) [ 743.202753][T31287] loop5: detected capacity change from 0 to 512 14:49:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f000000ca40)={0x0, 0x0, &(0x7f000000ca00)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f000000cd80)={0x0, 0x0, &(0x7f000000cd40)={0x0}}, 0x0) 14:49:24 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, r0+10000000}, 0x0) 14:49:24 executing program 3: waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) [ 743.301597][T31287] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='net/ip6_tables_targets\x00') fsmount(r0, 0x0, 0x84) 14:49:24 executing program 2: socket(0xa, 0x0, 0xfffffff9) 14:49:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000019300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:24 executing program 4: io_setup(0x2, &(0x7f0000000540)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) 14:49:24 executing program 2: setresuid(0xffffffffffffffff, 0x0, 0xee00) 14:49:24 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) 14:49:24 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'fscrypt:'}, &(0x7f00000000c0)={0x0, "270c418f569d33f94efd6f73d3d4a2ba180d1e3f827e8b00448e5d2ae8a5a663f0b21d2b74efa24c2df634756c5150d65f489b463be2b87f1f679291ef23605a"}, 0x48, 0xfffffffffffffffd) keyctl$clear(0x7, r0) [ 743.475165][T31333] loop5: detected capacity change from 0 to 512 14:49:24 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/4096) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) 14:49:24 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='cgroup\x00') 14:49:24 executing program 1: setrlimit(0x0, &(0x7f0000000000)={0x9}) [ 743.521988][T31333] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20001) read$usbmon(r0, 0x0, 0x0) 14:49:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000022300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240), 0x4) 14:49:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @in={0x2, 0x0, @dev}, @phonet, @ethernet={0x0, @broadcast}}) 14:49:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000180), 0x4) 14:49:25 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') 14:49:25 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 14:49:25 executing program 3: r0 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 14:49:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) [ 744.202268][T31382] loop5: detected capacity change from 0 to 512 14:49:25 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) [ 744.248123][T31382] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:25 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 14:49:25 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) read$usbmon(r0, &(0x7f0000000040)=""/216, 0xd8) 14:49:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000025300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:25 executing program 4: socket$nl_audit(0x10, 0x3, 0x9) r0 = getpid() r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000740)={0x50, 0x453, 0x716, 0x70bd27, 0x25dfdbfd, "7ae507ac10e40ac636837522d3d1ec3f244d1bb8dee2e4fb52416953e60e085b18050c03ae3721a95c5f345b3804d7082cf912dce787c076ffebf6143c91c1", [""]}, 0x50}, 0x1, 0x0, 0x0, 0x8000844}, 0x0) process_vm_readv(r0, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) getrandom(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet6(0xa, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80000) 14:49:25 executing program 0: r0 = getpid() process_vm_readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/9, 0x9}], 0x1, &(0x7f0000001c80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 14:49:25 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xfda4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3f6, 0x0, 0x0, 0x0, "", ["", ""]}, 0x10}}, 0x0) 14:49:25 executing program 1: setresuid(0x0, 0xee00, 0xee01) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) 14:49:25 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 14:49:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000040c0)={'batadv_slave_1\x00'}) 14:49:25 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x11000, &(0x7f0000002180)={0x0, 0x3938700}) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10}, 0x10}}, 0x0) [ 744.407022][ T25] audit: type=1107 audit(1618584565.655:48457): pid=31414 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='zå¬ä [ 744.407022][ T25] Æ6ƒu"ÓÑì?$M¸ÞâäûRAiSæ[ ®7!©\_4[8×,ùÜç‡Àvÿëö<‘Á' [ 744.441191][T31430] loop5: detected capacity change from 0 to 512 14:49:25 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000007c40)=[{{0x0, 0x0, &(0x7f0000000340)=[{0xfffffffffffffffc}], 0x1}}], 0x1, 0x0, 0x0) 14:49:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev, 0x7f, r2}) 14:49:25 executing program 4: getrandom(&(0x7f0000000140)=""/4087, 0xff7, 0x0) 14:49:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300002e300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 744.526064][T31430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 744.526346][ T25] audit: type=1107 audit(1618584565.775:48458): pid=31414 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='zå¬ä [ 744.526346][ T25] Æ6ƒu"ÓÑì?$M¸ÞâäûRAiSæ[ ®7!©\_4[8×,ùÜç‡Àvÿëö<‘Á' 14:49:25 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:25 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140), 0x4) 14:49:25 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) 14:49:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000240), 0x4) 14:49:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x10, 0x0, 0x0) [ 744.694388][T31480] loop5: detected capacity change from 0 to 512 [ 744.727193][T31480] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:26 executing program 4: clock_getres(0x749964576e7e7087, 0x0) 14:49:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000032300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:26 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, 0x0, 0x0, &(0x7f0000000300)=""/247, 0xf7}}], 0x1, 0x11000, &(0x7f0000002180)={0x0, 0x3938700}) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10}, 0x10}}, 0x0) 14:49:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x22b, 0x0) read$usbmon(r0, 0x0, 0x0) 14:49:26 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='net/ip6_tables_targets\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') 14:49:26 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:26 executing program 0: setresuid(0xee00, 0xee00, 0xee01) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 14:49:26 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10}, 0x10}}, 0x0) 14:49:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x796c, 0x4) 14:49:26 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x4000000000000d1, 0x2, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10}, 0x10}}, 0x0) [ 744.868117][T31518] loop5: detected capacity change from 0 to 512 [ 744.897970][T31518] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:26 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1, &(0x7f0000000300)=""/247, 0xf7}}], 0x1, 0x11000, &(0x7f0000002180)={0x0, 0x3938700}) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x10, 0x3f2, 0x20}, 0x10}}, 0x0) 14:49:26 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000740)={0x1c, 0x453, 0x716, 0x70bd27, 0x0, "7ae507ac10e40ac63683"}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet6(0xa, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000048300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0xe721b23641104607, 0x0, &(0x7f0000000200)) 14:49:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 14:49:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xa, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0xfe5e}}, 0x0) [ 744.993633][ T25] audit: type=1107 audit(1618584566.245:48459): pid=31540 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='zå¬ä [ 744.993633][ T25] Æ6ƒ' 14:49:26 executing program 1: socket(0x26, 0x5, 0x9) [ 745.083294][ T25] audit: type=1107 audit(1618584566.335:48460): pid=31540 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='zå¬ä [ 745.083294][ T25] Æ6ƒ' [ 745.091883][T31565] loop5: detected capacity change from 0 to 512 14:49:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:26 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0xb34, 0x4) 14:49:26 executing program 4: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, [], 0x0, 0x0}}) r0 = getpid() process_vm_readv(r0, &(0x7f0000000540)=[{&(0x7f0000000580)=""/248, 0xf8}], 0x1, &(0x7f0000000280), 0x2d, 0x0) 14:49:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@rand_addr=' \x01\x00', @mcast2, @private2, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/key-users\x00', 0x0, 0x0) 14:49:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0xfe5e}}, 0x0) 14:49:26 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getitimer(0x0, &(0x7f00000000c0)) [ 745.185773][T31565] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300004c300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:26 executing program 2: process_vm_readv(0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/9, 0x9}], 0x1, &(0x7f0000001c80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 14:49:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x44200004, 0x4) 14:49:26 executing program 1: setresuid(0xee01, 0xee00, 0xffffffffffffffff) setresuid(0x0, 0x0, 0xee00) 14:49:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @nl=@unspec, @generic={0x0, "5211d63f363eb031ef698fed188b"}, @nl}) 14:49:26 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 14:49:26 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x4b) 14:49:26 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000240), 0x4) 14:49:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) read$eventfd(r0, &(0x7f0000000180), 0x8) 14:49:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000640)={'batadv0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffa}, {0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffff7f}, 0x5, [0x1, 0x8, 0x5, 0x54d6, 0x7fffffff, 0x1, 0x4, 0x3]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'batadv0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x10001, @ipv4={[], [], @loopback}, 0x7ff}, {0xa, 0x4e20, 0xffffff9d, @dev={0xfe, 0x80, [], 0x27}, 0x7}, 0x0, [0x7ff, 0xb7, 0x0, 0x1, 0x3, 0x9, 0xffff17e0, 0x7fffffff]}, 0x5c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1b}, 0x0, r3}) 14:49:26 executing program 3: setresuid(0x0, 0xee00, 0x0) setresuid(0x0, 0xee00, 0xffffffffffffffff) [ 745.387625][T31617] loop5: detected capacity change from 0 to 512 [ 745.415634][T31617] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040), 0x4) 14:49:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000050300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:26 executing program 1: socketpair(0x1f, 0x0, 0x0, &(0x7f00000003c0)) 14:49:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xfffffffffffffeeb, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x0) 14:49:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 14:49:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x0, r1}) 14:49:26 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, &(0x7f00000000c0)) 14:49:26 executing program 1: mkdir(&(0x7f00000036c0)='./file0\x00', 0x0) [ 745.586574][T31665] loop5: detected capacity change from 0 to 512 [ 745.621248][T31665] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0}, 0x2) 14:49:27 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000009fc0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f000000f6c0)={0x0, 0x0, &(0x7f0000001080)=[{0x0}, {&(0x7f0000000000)="97177e37f6f53a8a60ff21d742d25743488ca7529f76a8247af07ef2a576d0e179ed4e82888b557f6e511386f43b48c8a62db128499c1f2145a7bcb832c83ca55b1fc71d656dd7e1a7880d35f825ad3046a91a82b6a36393adec4e55e403c8df9fd9e35367831dd82be3b39f0325f82bac5599ce0ccbb83a31d2a7cddee9317d5d52dc8140a4f8f4502ea86316814e8ecac93d8cc91e3a47ddf43302b77831fd4990413f87da8e5769fdcae051a189f5073334649798335ba320a6ef9b416c16a3c6c0999a2f0c33f989c09e4ee1300e97788d1271916343304b34237f2c87b59400ab19ec804e9083093551ae2220b8662c28bfab607eaf498de27285520236d954f7817c8650cb347f3f27f6774c59e0c8cebad5e6acdf11c371020bfeb89bc56a5346f88680dd753bce7a095057f30d32edc96c1692ea5ed2023368286982107fde98231f2e33974ea9569a8fa7c364a178e5acdd730558b238ae4cf2bebb5784e835094cc4e2c22758fe8c5b965b3d0b3c2a9f429c999a3c8048183dee26ab1018f2d5179d1b5174f7219ab4bf0f5f235ca52611b9bbfb4e4a8d79c357a9e39cf97297ca0462502e9df8275a0511d398a4e6e73b414cdbe42ca10299399707734ef7278edb1c313e135d1b34f1167083fc33783eb93297bb4a0dfb09cdbfdf13294c195dff71270a19dc685540105bd38c794fb279b0915e7a7d4f273f8b5b95d732146255a570282fb3d46728aadee5ae5b191115e717f2fd38b475af7d7c5a4f47d83a4337131ef6dbfc6e7017823ee50d1ef902f99d98fc6cc2ad419aa59c2452ab2a62e2a68e090a0fd0ae765b987a0772734fa28e27b2ec0a0e623fdbe3d86edae767d4047a897b81a4350748ffd787abb2713fd2411afd755d3d10498b8dc4b6f4c10beaadc37484600695535d39628ff539e2c30e2c29ead7591a2e2741c213fef26044098443b326f39e52fe1eb015fb5eb24e9f8482fbf03aa4ebb7eb0b6a04146d2f8e8430c7fac4e5eda0425ac3dfc90deed90cf1474db24f694c043dd771320960401e608e499898891d9ff36b54a4dc655b0cd1549a528aa09d121353dd09e3ae5b3ecb1fd91d47be90fa6fcb47bef9c51717caf5407ecb719e7f488b25450e70d7904b19e58347f50a6cc1d93c7d738247427608842404172e57d28e6c8a8602d2eaaa8ee365a7c6cd5ccfb229d9ab7089008f5c120687ca5219f68ec33e8421ce4fa96456684208a99dae5587c77898767c94793a3ffb729b45cf0d2c8fe67aa0bc244ecc514a433655fada49df1fdeece02b9ceee3171432f55c81bd29d0306c65c7b8929bbebba70ceea087034b137db8d03671e24b233b3328fcdade21daa69e11de924b78b027e28a4d079daea9b0d79c6eb5216ff60693177260fb1a81e5faa7a6065c1273c6f22b4e902d2e57abcd9824e5f37b34828f37be6fb6f50b0253342c5aac26224484f94f952ae5c8dbfd4164587124ba0d8721fda763ef38d87532fee657ee4f6dd2f7864458ddcabae58b55e6a4635a1f56851ed8ada47d9b23abcb49947fd8a4a7a785071d1be47c4f3ad2ce6fc13d9e00703208cf4ad39f3cd4f684bce46d78ae3207a3aa55761f06041e13d3e59d58f176e898bedb978f517903e951c23958a863c910252c7e770c7ed19066f6e7678800243d2b86ade8f6f0fc4a643eaf8e3968d0d160b7f8e3586fd51bd276a19416e7d5075b08c69cf83a746c782b4afac2dfda6e19b062f4a4136e1ba394043dec997f0e12875c6c245cfd754b75cc2f68220cab43be29ae0ee47fff208b39b488062941f17238dcef80bf188345795333a5331c2204948f844f2466ff97de0e4feefe63025a744c0bc43b293e5ec5fd674b01c6b551c845cabc7fb036c13b54aaa968b94db81de91b73d5ee7e2e80fa12c1dac3b512008a6d78451ed3351ceab8fb858eebcb7623476f14ef152e51370dcbb8f0019461eb69311574502e83ecc039584db21a2d076a20e9a25bc9ef0919cbb2660c4123d9055afd27ee69f1902a37d0539627ff69229b6137372dc443373b2afee89b0fae77530202d22e91c984c82b0e558286478cbcc53e5eda203f436b6e9d80f47e42317174b467ebc690cad00b6a5494501f18f2dfc066e7cb5937c6e25e2ef0743d98c14ae08c5fa7c28ceae0357c742a8e76c7771abedc3245a2298d2c8d04eff0ac25f2a263a780ad7b2f7f113efcaa32a062e270deafbfc0999cf59b12ab0a4ce97a7a5c9934645815d9acfce13736c3ec70c3dcc2a9872e7ff93a96e8a564ea813f59c869b3b01032d13190b9c11553bf99d3f145f679a0e40790af74b3a67464acc88513d03bd9580b731be0396dd71e68186d639f9b55e4477db02a7dd51293c0068d06b6e8468f38a4600b8add4684d0a391a7c60d9838af3eed6f7aa34fa3f46ad0f875ccc4b46943f948bc3b4c826dd8bfe740a73ffc8c6bd664cca18d4cabd09823fb3212b62c042d781883d0bb345bc577a1436ff494e03097d30b5d9dea8246b64d4e54595c030ee5dcd96b2d940cae1f3ceee02b5cbb40ed755783fd4ce249915f71492c7830e93453a1e72a21926bcdaea1438c569d98c1a0f14e450f7d8605e2ecab5918ab08236e182fa8e7efc5d16664cd7b2185efba0ae545a86c70e367fc5d1034a83b2b082081536b4157dd0ee306e4b565ee53954d509aa3e3ffd2882305c98fe26b930ae800b2399fd606e4d8cda22459d1286da97f38939e194f2e9ff346fe4d00cb684766f08569ae85bc87b1fb0869fc59730b144abfcaef77c6c3b1c593bd3e29b8e69eebbeb7e47fff4aacda906c5a458eaaa8a57e98e228ed6b2c687954da1ef191d30cad354d2c6212044cdd6992106e9bf2882ab95b4a2e68326da6c4e87757963c2df9ff21ba747b91858f845aecaaf48a50be3097deddb00573a8566b11c374bde440c28a4023b29eb4b49b15b1ddb296d2599ed6f956943f6c1397c0f22d12c0094125cfe36dd03b24713c77d9f997abb0f0f2c77c257828f1b75b570263e5985c0c1f862ec09a420039c2d5c930f7112e795ee3bb848f90821334772c503f80f1fc8554de8147e39e66857d7e3f1434e92db4fc6f3b4931e27cd155b35fa46c6ca9577adcf8b6ce724039e3e870cd32e82fdf3118386c97e3cd39fab51b885ed4e392bb346e406495cd246db3dd5f5a0298863df8503a2305e503873a7ffc81c60d970546c889c011aff604049bc6a467cdb4c353e34a59948481c99d9b4be27659cd4a02103c006a1de5b157f2fbe5e02263d01a2f404045efd37ea3a9e5400dbe97ef7e1e84f00100142dd0dd6401098f115bad3b56c455e1b9c88dc960835207b4644d9a99033300f4c857c538705df4c46c8631bb259580754a5cb5d202d944fca1e7b81459534d739c4578bb6896a8ee68178e32e36f786aab091cd2df3b4f0bc9b16925d31cd8b1cd38cd418ec6007a0b5ac06ef33db6128da0ed5743ddd01c7acdd6a016ad0402c010bd45e914d8193ae2d856c6021b7b65eb09f2219e2986bc40fb3f514d48bb8d8f036b2202b7e3654457730af47839b7779bdd1194a16e8d21d11ddc485eb72bf5e3fe34156527e634e6bbd0bf5eb0c26d4c01b62ad07b397fdb944661fd80db3da8b096a241484511c6c20194275c0f6a3d90e7a49806e3cf64dc1ad0b149190c4d518abfa5a0bfdde94bed6955da331e62b171af3edc3dbdc040a2a1be73ca3728bbe8ad0b63ff92b5cc07aaf8e86c20ee02666a5d157fe001c241b51adb61f4504022c109dbda7e97bd8702aab98460b9359fa859332f8cc92de7980a8d1c88bcb3a538da25052045a992e7b498a4fa4b8d4bd0ebcf5e782afc9264792eeb8638980733cf98989f46fe91ce095c0524f556a1f6345e48fb7c1a5700c4f04495e31a209afc0d4240d08cc16582bfe7ddce835c1f870cc1e68c3b117079f5b7f78bd0c63f489ddec96a03005919b46a8b99506bdd6ce003dfeab42e10f84299333a7feae609029472eb7277139bf736f6c607847a34fc7cb3522b58cfb9940fecc998927f2bd5ff330987e100d439839809cf189856abe78866aa5d9d605adfcee406183e630130200819d42723871065830a32417b56650fcfb6372590a9405e1bd4e388ce2e30af2141083188987e0ad9914de058f85af90387bf8817d78962c5bb3e2fbab5e06be38e82c851d31ae5e93f06aced3e72a0ba49dd92dc7cf06a33bceb3f9558558f34509213d9c38aa1583a714c30717f51b4a052df41a6a27de05eed49e59d76d62e6089cf6b70fa6168c25670a6c6beac66a3a999164ff8b41f5d4a5d99936682547f79c8820696a44ecfad975bc26bb46981b0055bdac527d0836443f7a7c2dc35b1b7498c5d2ea2255b1d136dc64390b13dc0c0ce29863962e8093c5d9941d4265c20d008710babc9db2c34eeb9f7d051e6d040b7002f67973de57dbf3cdfcd43376abc4d22c72bd09b31e8ba9d800cb54f7ad1a8ffc5b91519ac738ac0682cd2d04b5e819f147dee03787b8fb1fe948b3c12ba7aa1a5cc5c6450f38118d64445f1f114634af6eb14366b7d0cf773a1ab8630403b1c0b43a1d2ed120fecd1286dc1f4d57b489dde6c9a274955143857527605acef3bb7dbe17bfc7b280bef170e3ca2fd98c6065cb27f07467c142a400415f8945d87f9b6150dfb3195ace60355f88a5d31bb4a44426a2e362cf80c917fe7e4f2f66e8dcf3d55037d30f462b2b3fb50b96260ffba7e717999a23fa33ff78db17c3ad1f311bd45f61a20af06131c72a24280b60655bdbf0891481f80cd0f37cc99c6c068977b901a75d2cd8262d35240eaf5218bc8b7021b525dc31bc982724762fee75502abba813aeb4e106c7f2c6216c9def58bc19a93e1700773ba582aa004f3918cde168183a4508fe5081c6d3ce6f4fe3aae9c74fca79e69a03deea28e516f4219daf22c75cf7e3c187cba7fad53c84c818e4ed414686875fca0dfa4e6847ebba6b8b24f23f57785c45a995ba78d456e46916d2f5c55748204f39fcdc4bad52229cb17f1afc1fc5d7f0dce86dd4a68786de2f61bb9e86f084ca04d328b66da22257e012daac38e828741e112fbbdb6810fe609afa233eeb045175206da915f04dddf196bbb5e361916d19f805c1cec34325cd413b69de0df5b6db7c50bb891786b26b3071ca225afa2d54d89004fa05c65b666292876383e82ece384579cc4ba495c4c1c4512fa1f9f517a39bcd3c02c8a7a5ec8ceee012edfc1a93fec313f50185873cad6f17bb1db991678faa976ff3c56ba42b6715d485f36efedadf4e72365d1eb81f2bce37e36e474585edc73366eea7523152f6cff49cdcb355155528d0697a8fb489e29d1a2ce712a026823933995bc2bcbb3a6761a4f96ab15222fea3aa2f5be22dd6d4ac64ae490e22704cb0e3d01826ebbb86ffe2a93fec7196673bb0eb4e32dc9d54131b962410707af780092182876ffd8c7dadab8e6bfebf96e5cf161062aca3edec85453f50372586560905f20b2387360591ae69715baa3e5ea4869cf444c49c7e3b06642233d74dcbdad90e13d489a324022bd317bf6bd2e2ba30c69a7596b9af035e7333db9fcc475c7cec5b5e8529d5e96de2cb5f6a4b43e47c054e3ef9e0841fb344b816ce746a6d5177c5c1f11fc7febd1e312c06ade96b8e7d5b7893fdfaa33882fd7a31572ec1dd306d44f7ffe47b957bbbb5dc3c93819a4f75e007e7d6cc8fa2d4b1b344818c7313cdcb9a59c8bfaf9122ff6f9b0714f173fcf1c428c7e37bdd3", 0x1000}, {&(0x7f0000001000)='i', 0x1}], 0x3}, 0x0) 14:49:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000002c0)="8b", 0x1}, {&(0x7f0000000380)="e8", 0x1}], 0x3}, 0x0) 14:49:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000051300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)) 14:49:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4001) 14:49:27 executing program 0: r0 = getpgrp(0x0) syz_open_procfs$userns(r0, &(0x7f0000000700)='ns/user\x00') 14:49:27 executing program 2: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\x00', 0x0) 14:49:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000000080)={0x20080522, r0}, 0x0) 14:49:27 executing program 3: inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000088) 14:49:27 executing program 2: openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x800, 0x0) [ 746.331666][T31716] loop5: detected capacity change from 0 to 512 [ 746.362735][T31716] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) tgkill(0xffffffffffffffff, 0x0, 0x0) 14:49:28 executing program 4: r0 = openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x0, 0x0) 14:49:28 executing program 0: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0xfffffffffffffff8) 14:49:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000052300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) 14:49:28 executing program 3: openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) 14:49:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, 0x0, 0x0) 14:49:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {0x0}, {&(0x7f0000000280)='2', 0x1}], 0x3}}], 0x1, 0x0) 14:49:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x10e, 0x3, 0x0, 0x0) [ 747.217752][T31760] loop5: detected capacity change from 0 to 512 14:49:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2289, 0x0) 14:49:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) [ 747.286159][T31760] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB]) 14:49:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2289, 0x0) 14:49:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) 14:49:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000053300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:28 executing program 3: r0 = socket(0x26, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00', r0) 14:49:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="ff", 0x1, r0) keyctl$unlink(0x9, r1, r1) 14:49:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2289, 0x0) 14:49:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) 14:49:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r0, 0x0, 0x0) 14:49:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2289, 0x0) [ 747.467071][T31806] loop5: detected capacity change from 0 to 512 [ 747.503782][T31806] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2201, 0x0) 14:49:28 executing program 1: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x2, &(0x7f0000000000)={0x0, @l2tp={0x2, 0x0, @local}, @sco={0x1f, @fixed}, @l2={0x1f, 0x0, @fixed}, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2282, 0x0) 14:49:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000054300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:28 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) 14:49:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000302000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}]}) 14:49:28 executing program 2: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x80000}, {0x6}]}, 0x10) 14:49:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:49:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00f7200c4f531cbb711ffab67e76c3e5ec1e14bd"]) 14:49:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2282, 0x0) [ 747.698764][T31852] loop5: detected capacity change from 0 to 512 14:49:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0189436, &(0x7f00000000c0)={{0x2, 0x0, @private}, {0x0, @local}, 0x0, {0x2, 0x0, @broadcast}, 'syz_tun\x00'}) 14:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') copy_file_range(r2, &(0x7f00000000c0), r3, 0x0, 0x0, 0x0) [ 747.744017][T31857] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 747.756613][T31859] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 747.776324][T31852] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000060300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2282, 0x0) 14:49:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x10e, 0xb, 0x0, 0x0) 14:49:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 14:49:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') preadv(r0, &(0x7f00000017c0), 0x1a3, 0x0, 0x0) 14:49:29 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000080)) 14:49:29 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r0, 0x0, 0x0) 14:49:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2282, 0x0) 14:49:29 executing program 4: r0 = mq_open(&(0x7f0000001380)='eth0\x00', 0x0, 0x0, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000000100), 0x0) [ 747.957029][T31895] loop5: detected capacity change from 0 to 512 14:49:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @private}, {0x2, 0x200, @remote}, {0x2, 0x4e24, @empty}, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x1f, 0x7fffffff, 0x200}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e25, @private=0xa010101}, {0x6, @dev={[], 0x26}}, 0x34, {0x2, 0x0, @broadcast}, 'netpci0\x00'}) write$char_raw(0xffffffffffffffff, 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0x2e00) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 14:49:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) semctl$IPC_SET(0x0, 0x0, 0x11, &(0x7f00000002c0)={{0x3, 0x0, 0xee00, 0xee00}}) [ 748.035341][T31895] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000068300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) connect$packet(r0, 0xfffffffffffffffd, 0x0) 14:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8971, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @private}, {0x6, @local}, 0x0, {0x2, 0x0, @broadcast}, 'syz_tun\x00'}) 14:49:29 executing program 2: r0 = socket(0x26, 0x5, 0x0) setsockopt$inet_int(r0, 0x10e, 0x0, 0x0, 0x0) 14:49:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="ff", 0x1, r0) keyctl$clear(0x7, r1) 14:49:29 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchown(r0, 0x0, 0xee00) 14:49:29 executing program 3: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x2, &(0x7f0000000000)={0x0, @l2tp={0x2, 0x0, @local}, @isdn, @l2, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000040)={'vcan0\x00'}) [ 748.197317][T31936] loop5: detected capacity change from 0 to 512 14:49:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000000600)=ANY=[]) [ 748.242219][T31936] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1b}) 14:49:29 executing program 2: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x2, &(0x7f0000000000)={0x0, @l2tp={0x2, 0x0, @local}, @sco={0x1f, @fixed}, @l2={0x1f, 0x0, @fixed}, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8917, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300006c300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) connect$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="93b1d033071a"}, 0x14) 14:49:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0x6}}) 14:49:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000074300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 748.343236][T31973] loop5: detected capacity change from 0 to 512 [ 748.359351][T31973] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1b}) 14:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) eventfd(0x0) 14:49:29 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0x25}}) 14:49:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @private}, {0x1, @local}, 0x0, {0x2, 0x0, @broadcast}, 'syz_tun\x00'}) 14:49:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xb, &(0x7f0000000040)=""/79) 14:49:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="ff", 0x1, r0) keyctl$clear(0xb, r1) 14:49:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227d, 0x0) [ 748.515645][T32010] loop5: detected capacity change from 0 to 512 14:49:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300007a300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1b}) [ 748.557326][T32010] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x28, {0x2, 0x0, @empty}, 'syz_tun\x00'}) 14:49:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) 14:49:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227d, 0x0) 14:49:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00'}) 14:49:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227d, 0x0) 14:49:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1b}) [ 748.678469][T32045] loop5: detected capacity change from 0 to 512 14:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000280)={[{@fat=@errors_continue='errors=continue'}]}) 14:49:30 executing program 0: eventfd2(0x0, 0x40801) [ 748.742278][T32045] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227d, 0x0) 14:49:30 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000) 14:49:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000fe300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x2a) 14:49:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)='\t', 0x1, 0x800, 0x0, 0x0) 14:49:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 14:49:30 executing program 4: chdir(&(0x7f00000000c0)='./file0\x00') 14:49:30 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) 14:49:30 executing program 1: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$CHAR_RAW_FLSBUF(r0, 0x1261, 0x0) 14:49:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x20044001, 0x0, 0x0) 14:49:30 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x183040, 0x0) 14:49:30 executing program 2: r0 = eventfd(0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) [ 748.978196][T32093] loop5: detected capacity change from 0 to 512 14:49:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@rc, 0x80) 14:49:30 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x8) 14:49:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x100, &(0x7f0000000540)) 14:49:30 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) 14:49:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r0, 0x5602, 0x0) [ 749.055144][T32093] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:30 executing program 4: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) read$eventfd(r0, 0x0, 0x5) 14:49:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@sco={0x1f, @none}, 0x80) 14:49:30 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) sendmmsg(r0, 0x0, 0x0, 0x0) 14:49:30 executing program 2: clock_getres(0x1, &(0x7f0000002100)) 14:49:30 executing program 0: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) [ 749.196936][T32130] loop5: detected capacity change from 0 to 512 14:49:30 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, 0x0) 14:49:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 14:49:30 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80002, 0x0) [ 749.238431][T32130] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:30 executing program 0: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/226) 14:49:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000380000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:30 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2400, 0x0) [ 749.416345][T32168] loop5: detected capacity change from 0 to 512 14:49:31 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)) 14:49:31 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$CHAR_RAW_RAGET(r0, 0x1263, 0x0) 14:49:31 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') 14:49:31 executing program 0: get_mempolicy(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2) 14:49:31 executing program 1: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) 14:49:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003f0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:31 executing program 4: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 14:49:31 executing program 2: shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) 14:49:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000047c0), 0x0, 0x0, &(0x7f0000004980)) 14:49:31 executing program 1: chown(&(0x7f0000004100)='./file0\x00', 0x0, 0x0) 14:49:31 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x141281, 0x0) [ 750.081660][T32196] loop5: detected capacity change from 0 to 512 14:49:31 executing program 4: write$cgroup_devices(0xffffffffffffffff, 0x0, 0x9) 14:49:31 executing program 2: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2) 14:49:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 14:49:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x400c048, 0x0, 0x0) 14:49:31 executing program 3: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$TIOCGRS485(r0, 0x542e, 0x0) 14:49:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000400000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:31 executing program 1: r0 = creat(&(0x7f000000e240)='./file0\x00', 0x0) write$cgroup_devices(r0, 0x0, 0x0) 14:49:31 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2c0, 0x0) 14:49:31 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, 0x0, 0x44840) 14:49:31 executing program 0: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) syz_open_pts(r0, 0x0) 14:49:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) read$char_raw(r0, 0x0, 0x0) 14:49:31 executing program 1: memfd_create(&(0x7f0000000300)='{\xe6#\\.-^}!\x00', 0x1) 14:49:31 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/146, 0x92, 0x0, 0x0, 0x0) [ 750.314117][T32234] loop5: detected capacity change from 0 to 512 14:49:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000c00000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:31 executing program 4: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$CHAR_RAW_RESETZONE(r0, 0x40101283, 0x0) 14:49:31 executing program 0: sendto(0xffffffffffffffff, 0x0, 0xaeda22347e0d160b, 0x0, 0x0, 0x0) 14:49:31 executing program 2: get_mempolicy(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x4) 14:49:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) 14:49:31 executing program 0: pipe2(&(0x7f0000000080), 0x800) 14:49:31 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 14:49:31 executing program 2: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 14:49:31 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '/dev/zero\x00'}, &(0x7f0000000180)='~%).-\x00', 0x6, 0x1) 14:49:31 executing program 2: setreuid(0xee01, 0xffffffffffffffff) [ 750.521736][T32273] loop5: detected capacity change from 0 to 512 14:49:31 executing program 0: epoll_create(0x1bc0) 14:49:32 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) 14:49:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000001f80000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:32 executing program 1: creat(&(0x7f0000000040)='./file1\x00', 0x180) 14:49:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000004980)) 14:49:32 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:49:32 executing program 0: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3b6, &(0x7f0000ffb000/0x4000)=nil, 0x2) 14:49:32 executing program 4: r0 = eventfd(0x7) read$eventfd(r0, &(0x7f0000000200), 0x8) [ 751.289216][T32315] loop5: detected capacity change from 0 to 512 14:49:32 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 14:49:32 executing program 0: pipe(&(0x7f00000022c0)={0xffffffffffffffff}) ioctl$TIOCGISO7816(r0, 0x80285442, 0x0) 14:49:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) 14:49:32 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000001480)) 14:49:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000fffe0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:32 executing program 4: semget(0x0, 0x0, 0x32a) 14:49:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x20}]}) 14:49:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000000)='\x00', 0x0) 14:49:32 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x100, 0x0, 0x0, &(0x7f00000000c0), 0x0) 14:49:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000000a0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 751.465425][T32348] loop5: detected capacity change from 0 to 512 14:49:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) 14:49:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0) 14:49:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x9}, {0x6}]}) 14:49:32 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x56cfed1f864ea3b7) 14:49:32 executing program 4: r0 = msgget(0x1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000003c0)=""/48) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000)=0x0) r2 = gettid() r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x90002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, r1, 0x0, 0x0, 0xffffffffffffffff, 0x78, 0x537}, 0x0, 0x0, 0xffffffff, 0xfff, 0x9, 0x9, 0xfffffffffffffffd, 0x1000, 0x2, 0x3, r2, r4}) r5 = msgget(0x2, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000400)=""/4096) msgctl$IPC_RMID(r5, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000000c0)=""/50) r6 = msgget(0x3, 0x10) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000100)=""/14) msgget(0x3, 0x244) socketpair(0x1f, 0x0, 0x0, &(0x7f00000000c0)) [ 751.593429][T32370] loop5: detected capacity change from 0 to 512 14:49:32 executing program 2: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001340)='nl80211\x00', 0xffffffffffffffff) 14:49:32 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) 14:49:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000230000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 751.633568][ T25] audit: type=1326 audit(1618584572.885:48461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32374 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 14:49:32 executing program 3: r0 = fork() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000080)) 14:49:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) 14:49:33 executing program 2: request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff) 14:49:33 executing program 4: keyctl$chown(0x4, 0x0, 0xee00, 0xffffffffffffffff) 14:49:33 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) 14:49:33 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001d00)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) [ 751.735415][T32394] loop5: detected capacity change from 0 to 512 14:49:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 14:49:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000280000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000019c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x6) 14:49:33 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) 14:49:33 executing program 3: request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0xfffffffffffffffb) 14:49:33 executing program 1: waitid(0x0, 0x0, 0x0, 0xa8c3650b585ce6ce, 0x0) 14:49:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) 14:49:33 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYRESOCT], &(0x7f00000000c0)='./file0\x00', 0x0, 0x25010, 0x0) 14:49:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) fchown(r0, 0xffffffffffffffff, 0xee01) 14:49:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 14:49:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5c}) [ 751.969675][T32436] loop5: detected capacity change from 0 to 512 14:49:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:33 executing program 0: sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x14, 0x17, 0x101, 0x0, 0x0, {0x4, 0x0, 0xe00}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', r1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wlan0\x00'}) 14:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000001ac0)=0x4, 0x4) sendto$inet(r2, &(0x7f0000000040)="cb3d8d62d717cce46cfcb7db8d0b6437ebd781264a29eca8660a03deabea1c50d00c748a4c98255dfcc9e1f238aa9974bcdcb077f40e3b6c73acce9374e25758e7a04c50ba7b11872f4bbdd7", 0x4c, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='T@\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd7000fcdbdf250c000000400005800c00028008000400000000001c00028008000200000001000800020002000000080004000700000014000280080004002000000008000200710c0000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x240, r3, 0x600, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffc796}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0xec, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9b, 0x3, "4bfa15a7206f1692a727c4c2f634c5c66873b6388985f4594fc7b0d753f9492d5a85546422e4bbf723c19637bbe32919e9aacd7642af8fe316f42a36fabfe89147f01e047ee457e38e93736c8ce96d6f99222aecb6272104060afa7360fd908b05c0ba6bed38b1e3559c74f940a1fb641acbbf644677e96ab8d2a82204bf157411e4707f8186f17562f18293cf1abfd7219c748755b9f8"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7e2e7dc4d0f4e60e48c139c7b6d9fcd059e8af1bf4d52d605e8c5c3ccb03e6e4ba5edf"}}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000004}, 0x5352a759854b9ab1) syslog(0x3, &(0x7f0000000080)=""/94, 0x5e) 14:49:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00', r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fcdbdf251300000006000800feff000005000300810000000c00090000000000000000000500030009000000050003001f00000006000800a0aa0000050003000400000006000800e1ff0000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe0700000000000700ff3f0800000045000e070000001419001a00", 0x24}], 0x1) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x14, 0x17, 0x101, 0x0, 0x0, {0x4, 0x0, 0xe00}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', r3) 14:49:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)={0x10, 0x16, 0x1}, 0x10}], 0x1}, 0x0) [ 752.106770][T32460] loop5: detected capacity change from 0 to 512 14:49:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8931, &(0x7f00000000c0)={'veth0_virt_wifi\x00', 0x0}) 14:49:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002b0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r0, &(0x7f0000000000)=""/123, 0x7b) 14:49:33 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00000bf000/0x3000)=nil) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000001ac0)=0x4, 0x4) sendto$inet(r2, &(0x7f0000000040)="cb3d8d62d717cce46cfcb7db8d0b6437ebd781264a29eca8660a03deabea1c50d00c748a4c98255dfcc9e1f238aa9974bcdcb077f40e3b6c73acce9374e25758e7a04c50ba7b11872f4bbdd7", 0x4c, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='T@\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd7000fcdbdf250c000000400005800c00028008000400000000001c00028008000200000001000800020002000000080004000700000014000280080004002000000008000200710c0000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x240, r3, 0x600, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffc796}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0xec, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9b, 0x3, "4bfa15a7206f1692a727c4c2f634c5c66873b6388985f4594fc7b0d753f9492d5a85546422e4bbf723c19637bbe32919e9aacd7642af8fe316f42a36fabfe89147f01e047ee457e38e93736c8ce96d6f99222aecb6272104060afa7360fd908b05c0ba6bed38b1e3559c74f940a1fb641acbbf644677e96ab8d2a82204bf157411e4707f8186f17562f18293cf1abfd7219c748755b9f8"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7e2e7dc4d0f4e60e48c139c7b6d9fcd059e8af1bf4d52d605e8c5c3ccb03e6e4ba5edf"}}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000004}, 0x5352a759854b9ab1) syslog(0x3, &(0x7f0000000080)=""/94, 0x5e) 14:49:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_virt_wifi\x00', &(0x7f0000000500)=@ethtool_per_queue_op={0x26}}) 14:49:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000400)="38aa88e6b82c6fb24b9d56c27877c8a97b1ec055c2a74930c24ac4ad8cfdeed540bdf7d83463b926985e49f05e8a0b94aaba2cc33f2d92046c938d548b9b1c2b60a0c22fe16a841ef7d1831552aeea7f596f5ba69289192c8b1ba6a33b8dee6e9b75", 0x62}], 0x2) 14:49:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x800}) 14:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000001ac0)=0x4, 0x4) sendto$inet(r2, &(0x7f0000000040)="cb3d8d62d717cce46cfcb7db8d0b6437ebd781264a29eca8660a03deabea1c50d00c748a4c98255dfcc9e1f238aa9974bcdcb077f40e3b6c73acce9374e25758e7a04c50ba7b11872f4bbdd7", 0x4c, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='T@\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd7000fcdbdf250c000000400005800c00028008000400000000001c00028008000200000001000800020002000000080004000700000014000280080004002000000008000200710c0000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x240, r3, 0x600, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffc796}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0xec, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9b, 0x3, "4bfa15a7206f1692a727c4c2f634c5c66873b6388985f4594fc7b0d753f9492d5a85546422e4bbf723c19637bbe32919e9aacd7642af8fe316f42a36fabfe89147f01e047ee457e38e93736c8ce96d6f99222aecb6272104060afa7360fd908b05c0ba6bed38b1e3559c74f940a1fb641acbbf644677e96ab8d2a82204bf157411e4707f8186f17562f18293cf1abfd7219c748755b9f8"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7e2e7dc4d0f4e60e48c139c7b6d9fcd059e8af1bf4d52d605e8c5c3ccb03e6e4ba5edf"}}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000004}, 0x5352a759854b9ab1) syslog(0x3, &(0x7f0000000080)=""/94, 0x5e) [ 752.342247][T32505] loop5: detected capacity change from 0 to 512 14:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000001ac0)=0x4, 0x4) sendto$inet(r2, &(0x7f0000000040)="cb3d8d62d717cce46cfcb7db8d0b6437ebd781264a29eca8660a03deabea1c50d00c748a4c98255dfcc9e1f238aa9974bcdcb077f40e3b6c73acce9374e25758e7a04c50ba7b11872f4bbdd7", 0x4c, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='T@\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd7000fcdbdf250c000000400005800c00028008000400000000001c00028008000200000001000800020002000000080004000700000014000280080004002000000008000200710c0000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x240, r3, 0x600, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffc796}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0xec, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9b, 0x3, "4bfa15a7206f1692a727c4c2f634c5c66873b6388985f4594fc7b0d753f9492d5a85546422e4bbf723c19637bbe32919e9aacd7642af8fe316f42a36fabfe89147f01e047ee457e38e93736c8ce96d6f99222aecb6272104060afa7360fd908b05c0ba6bed38b1e3559c74f940a1fb641acbbf644677e96ab8d2a82204bf157411e4707f8186f17562f18293cf1abfd7219c748755b9f8"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7e2e7dc4d0f4e60e48c139c7b6d9fcd059e8af1bf4d52d605e8c5c3ccb03e6e4ba5edf"}}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000004}, 0x5352a759854b9ab1) syslog(0x3, &(0x7f0000000080)=""/94, 0x5e) 14:49:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x800}) 14:49:33 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 14:49:33 executing program 4: chdir(0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) 14:49:33 executing program 3: r0 = inotify_init() r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 14:49:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000015c0)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)}) 14:49:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x800}) 14:49:33 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 752.563219][T32543] loop5: detected capacity change from 0 to 512 14:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create(0x800) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 14:49:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000540)={0x0, 0x0, 0x0}) 14:49:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfff8}) 14:49:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x800}) 14:49:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)) 14:49:34 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 14:49:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000380)={0x11, 0x800000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x12, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) clone(0x60060103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) 14:49:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000002100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 14:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000500)) 14:49:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000340)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 753.279826][T32588] loop5: detected capacity change from 0 to 512 14:49:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000380000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) 14:49:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001640)) 14:49:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 14:49:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x48}) 14:49:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) syslog(0x3, &(0x7f0000000080)=""/94, 0x5e) 14:49:34 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{0x0}], 0x1, 0x0, 0x0) 14:49:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) fcntl$setlease(r0, 0x400, 0x3) 14:49:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x14, 0x17, 0x101, 0x0, 0x0, {0x1, 0x0, 0xe00}}, 0x14}}, 0x0) 14:49:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000040)='i', 0x1}, {&(0x7f0000000140)="4ea809324e029fa12eedbfbbcb38f1875c3c67404b54030d094380da474b26d1a4ace4ac55788da0b54295543b4de34c38110b802354a313a7569e55eb9209c1363d1cab84e9c26ad2eaef31b7bd8da139415cf11cd167d8407a633af6b8a60b680df611e03f42668c0f2c0adb744b9b6b32e3d7919fb27c56ce0395282aeca880d52045d04841a7682742f4f8398d31885db83119b24bcdb58ec49edeecb997ba2a293f0149d300c81005926b675ec58652ae631e87c089a6e1", 0xba}], 0x2) [ 753.495431][T32637] loop5: detected capacity change from 0 to 512 14:49:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x48}) 14:49:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x48}) 14:49:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000c00000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) read(r0, 0x0, 0x0) 14:49:35 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0) 14:49:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x48}) 14:49:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00000bf000/0x3000)=nil) setrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 14:49:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 14:49:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000003ec0)={'sit0\x00', &(0x7f0000003e40)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x21}, @loopback}}) [ 753.814005][T32679] loop5: detected capacity change from 0 to 512 14:49:35 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) 14:49:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000fe0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 753.993109][T32706] loop5: detected capacity change from 0 to 512 14:49:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r1, 0x0, 0xedc0) 14:49:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000001080018000000000000181400000021000000000000160000000022001c", 0x94, 0x8000}, {&(0x7f00000005c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[]) 14:49:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 14:49:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00000bf000/0x3000)=nil) setrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 14:49:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000f80100000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:35 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimes(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0xea60}}) 14:49:35 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x280, 0x0) 14:49:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x800, 0x0, 0x9}) 14:49:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00000bf000/0x3000)=nil) setrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 754.489678][T32728] loop5: detected capacity change from 0 to 512 14:49:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000540)={0x0, 0x0, 0x0}) 14:49:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@empty}, @in6=@dev}}}, 0xf8}}, 0x0) 14:49:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000feff00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:35 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x1, 0x0, 0xc000000) 14:49:35 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000240)='encrypted\x00', 0x0, 0x0) 14:49:35 executing program 1: socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001780)='fdinfo/3\x00') 14:49:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) sendmmsg$inet(r0, &(0x7f0000001840)=[{{&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x0}}], 0x1, 0x0) 14:49:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00000bf000/0x3000)=nil) setrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 14:49:36 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimes(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0xea60}}) 14:49:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x75f, 0x103382) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000feffffff0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 754.749403][ T302] loop5: detected capacity change from 0 to 512 14:49:36 executing program 4: request_key(&(0x7f0000000440)='.dead\x00', 0x0, 0x0, 0xfffffffffffffffa) 14:49:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() 14:49:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x41840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x409, 0x3, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:49:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}) 14:49:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x75f, 0x103382) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) [ 754.906167][ T329] loop5: detected capacity change from 0 to 512 14:49:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x2bcf) close(r0) 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000001000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:36 executing program 0: add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f0000000080)={0x0, "df5df6a3eed0675b47354028e7821b116cfc934695e4888f21e6eae54b8a89ce49f4954847312dcb836cb1975318bd201ea1b11c67772142c115de51b7178686"}, 0x48, 0xfffffffffffffffc) 14:49:36 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimes(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0xea60}}) 14:49:36 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000481000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6a5a, &(0x7f00000001c0)={0x0, 0xf162, 0x2, 0x0, 0x1bf}, &(0x7f00007ce000/0x1000)=nil, &(0x7f000069d000/0x1000)=nil, &(0x7f0000000240), 0x0) [ 755.031134][ T25] audit: type=1326 audit(1618584576.285:48462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=341 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 14:49:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x14, r1, 0xc9647caf603edff5, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) 14:49:36 executing program 1: keyctl$clear(0x7, 0xffffffffffffffff) [ 755.136223][ T365] loop5: detected capacity change from 0 to 512 14:49:36 executing program 3: socketpair(0x28, 0x0, 0x52ec, &(0x7f0000000000)) 14:49:36 executing program 4: msgsnd(0x0, &(0x7f0000001100), 0x8, 0x0) 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000002000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={'syz', 0x2}, 0x0, 0x0, r0) 14:49:36 executing program 4: semctl$IPC_INFO(0x0, 0x0, 0xb, 0x0) 14:49:36 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0) 14:49:36 executing program 3: socketpair(0xa, 0x1, 0x0, &(0x7f0000000340)) 14:49:36 executing program 1: semctl$IPC_INFO(0x0, 0x4, 0xb, 0x0) [ 755.374742][ T418] loop5: detected capacity change from 0 to 512 14:49:36 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimes(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0xea60}}) 14:49:36 executing program 4: io_setup(0x1, &(0x7f0000000040)) io_setup(0x2, &(0x7f0000000080)) 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000003000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:36 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x80102, 0x0) 14:49:36 executing program 0: semctl$IPC_INFO(0x0, 0x0, 0x10, 0x0) 14:49:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x6d) 14:49:36 executing program 0: io_setup(0x3, &(0x7f0000000680)=0x0) io_pgetevents(r0, 0x9, 0x0, 0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)={[0xf8]}, 0x8}) [ 755.549708][ T444] loop5: detected capacity change from 0 to 512 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000004000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)) [ 755.604077][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:49:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x2, 0x0) 14:49:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) 14:49:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000005000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 755.745887][ T476] loop5: detected capacity change from 0 to 512 14:49:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000006000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:37 executing program 1: fork() r0 = fork() waitid(0x1, r0, 0x0, 0x8, 0x0) 14:49:37 executing program 4: r0 = msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f0000002140)={0x1}, 0x8, 0x0) 14:49:37 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) 14:49:37 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000001880)='cifs.idmap\x00', &(0x7f00000018c0)={'syz', 0x3}, 0x0) 14:49:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e", 0x24}], 0x1}, 0x0) 14:49:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) unshare(0x0) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1000000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 14:49:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/autofs\x00', 0x0, 0x0) io_uring_setup(0x5926, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) [ 755.871186][ T501] loop5: detected capacity change from 0 to 512 14:49:37 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000001bc0)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000040)="b9", 0x1}]) 14:49:37 executing program 0: semget$private(0x0, 0xa49431f033296097, 0x0) 14:49:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000007000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 14:49:37 executing program 3: add_key(&(0x7f0000001640)='asymmetric\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) [ 756.044679][ T531] loop5: detected capacity change from 0 to 512 14:49:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) openat$incfs(r0, &(0x7f0000000200)='.log\x00', 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 14:49:37 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f299d8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a494c8e4eba955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450aef2c60baabf84ab4350874b05f4635c7449bac4383622ae4da09326e51bc3130b44a9df8704c9656b60912ff6bdb6fb1f", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 14:49:37 executing program 4: semctl$IPC_INFO(0x0, 0x0, 0xc, 0x0) 14:49:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000008000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:37 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000680)) 14:49:37 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0)='nl802154\x00', 0xffffffffffffffff) 14:49:38 executing program 4: socketpair(0xa, 0x0, 0xfffffffb, &(0x7f0000000000)) 14:49:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 756.773947][ T559] loop5: detected capacity change from 0 to 512 14:49:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000009000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:38 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x541803, 0x0) 14:49:38 executing program 4: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 14:49:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 14:49:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x18, 0x4) 14:49:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) [ 756.926789][ T590] loop5: detected capacity change from 0 to 512 14:49:38 executing program 1: perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20830, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:49:38 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:49:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000a000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:38 executing program 2: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b4a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:49:38 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0xc}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:49:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00R\x00', 0x6) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0x8000000004ffe0, 0x0) recvmmsg(r3, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:49:38 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000003940), 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 14:49:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 14:49:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 757.112606][ T623] loop5: detected capacity change from 0 to 512 14:49:38 executing program 4: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff1000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:49:38 executing program 1: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 14:49:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000b000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 757.179913][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=638 comm=syz-executor.3 [ 757.193022][ T638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=638 comm=syz-executor.3 14:49:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x9, 0x7) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clock_gettime(0x0, &(0x7f0000000180)) 14:49:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') sendfile(r1, r2, 0x0, 0x1) 14:49:38 executing program 1: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipvlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) 14:49:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x0) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r0, r1, &(0x7f00000000c0), 0xfff) [ 757.297121][ T661] loop5: detected capacity change from 0 to 512 14:49:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000c000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 757.478521][ T697] loop5: detected capacity change from 0 to 512 14:49:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{}], 0x1) 14:49:39 executing program 2: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 14:49:39 executing program 4: wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r0, r1, &(0x7f00000000c0), 0xfff) fcntl$addseals(r1, 0x409, 0x8) fsetxattr$system_posix_acl(r1, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000740), 0x24, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x160}) 14:49:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, 0xffffffffffffffff, 0xd964a000) tkill(r2, 0x1000000000016) 14:49:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200), 0x10) 14:49:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000d000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:39 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="39f47164fde72aa96aea5bc8c24f0a", 0xf}, {0x0}, {&(0x7f0000000000)='O', 0x1}], 0x3}, 0x0) 14:49:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000e000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:39 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 757.967835][ T723] loop5: detected capacity change from 0 to 512 14:49:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000500)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x2) 14:49:39 executing program 3: socketpair$unix(0x2, 0x3, 0x0, &(0x7f0000000000)) 14:49:39 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) [ 758.066485][ T747] loop5: detected capacity change from 0 to 512 14:49:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc000, 0x7fff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) 14:49:39 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000000) creat(&(0x7f0000000080)='./bus\x00', 0x0) [ 758.233493][ T781] loop5: detected capacity change from 0 to 512 14:49:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f00000000c0), 0xfff) fcntl$addseals(r2, 0x409, 0x8) fsetxattr$system_posix_acl(r2, &(0x7f0000000100)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:49:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000580)=[{0x6}]}, 0x10) 14:49:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300300000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x0, @struct={0x200800, 0x4}, 0x0, 0x0, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x0, [0x1, 0x69, 0xbf, 0x0, 0xfffffffffffffffc]}, {0x3d8, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x0, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x2, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x9, [0x2535, 0x2000, 0xffffffffffff7fff, 0x1, 0x4]}, {0x4, 0x3800000000000000, 0x2}}) 14:49:40 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x8) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) r3 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x100000003, 0x0, 0x80019c) 14:49:40 executing program 3: io_setup(0x71, &(0x7f0000000040)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000001400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, 0x0}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x0]) [ 758.910525][ T807] loop5: detected capacity change from 0 to 512 14:49:40 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x8) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) r3 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x100000003, 0x0, 0x80019c) 14:49:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b67, &(0x7f0000000000)) 14:49:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300400000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:40 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000009f10"]) 14:49:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="78b6096d421e"]) 14:49:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) [ 759.118509][ T841] loop5: detected capacity change from 0 to 512 14:49:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfe8d) fork() r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:40 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x8) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) r3 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x100000003, 0x0, 0x80019c) 14:49:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = epoll_create(0xb90) r3 = fcntl$dupfd(r0, 0x406, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x40002001}) dup3(r1, r2, 0x0) 14:49:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300500000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000001780)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 14:49:43 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x8) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) r3 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x100000003, 0x0, 0x80019c) 14:49:43 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfe8d) fork() r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0) 14:49:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = epoll_create(0xb90) dup3(r0, r1, 0x0) 14:49:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fadvise64(r0, 0x0, 0x0, 0x0) [ 761.996852][ T884] loop5: detected capacity change from 0 to 512 14:49:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x10000, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x29bee08fcf38994d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x4, @struct={0x200800, 0x4}, 0x0, 0x100, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x6, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc, 0x9]}, {0x3d8, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x2, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x9, [0x2535, 0x2000, 0xffffffffffff7fff, 0x1, 0x4]}, {0x4, 0x3800000000000000, 0x2}}) 14:49:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x0, @struct={0x200800, 0x4}, 0x0, 0x0, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x0, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc]}, {0x0, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x0, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x0, [0x2535, 0x0, 0xffffffffffff7fff, 0x0, 0x4]}, {0x0, 0x3800000000000000, 0x2}}) [ 762.052711][ T884] EXT4-fs mount: 35 callbacks suppressed [ 762.052760][ T884] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:43 executing program 0: add_key$fscrypt_v1(&(0x7f00000001c0)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x39, 0x64]}, &(0x7f0000000100)={0x0, "b8a03aa52e02953083e0c5a9084e9006155a9177663c1b663fa58c7a3ec10e1340f839e2734661b3b946bd5c920cc8bc55d77a22b5fa905445d975272600aa53"}, 0x48, 0xfffffffffffffffc) 14:49:43 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfe8d) fork() r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:43 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 14:49:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300600000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:43 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0xfe8d) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x7c, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 14:49:43 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfe8d) fork() r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fff", 0x11, 0x10800}, {&(0x7f0000010600)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x11000}, {&(0x7f0000010800), 0x0, 0x51000}], 0x0, &(0x7f0000011000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:49:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x10000, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x29bee08fcf38994d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x4, @struct={0x200800, 0x4}, 0x0, 0x100, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x6, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc, 0x9]}, {0x3d8, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x2, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x9, [0x2535, 0x2000, 0xffffffffffff7fff, 0x1, 0x4]}, {0x4, 0x3800000000000000, 0x2}}) [ 762.346770][ T933] loop5: detected capacity change from 0 to 512 14:49:43 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 14:49:43 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0xfe8d) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x10017}) [ 762.460695][ T933] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x0, @struct={0x200800, 0x4}, 0x0, 0x0, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x0, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc]}, {0x0, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x0, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x0, [0x2535, 0x0, 0xffffffffffff7fff, 0x0, 0x4]}, {0x0, 0x3800000000000000, 0x2}}) 14:49:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)=ANY=[]) 14:49:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300700000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:46 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xae101f017cb6712e) 14:49:46 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0xfe8d) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:46 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000", 0x30}, {&(0x7f0000010100), 0x0, 0x800}, {&(0x7f0000010200), 0x0, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010600)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x11000}, {0x0, 0x0, 0x51000}, {0x0}], 0x0, &(0x7f0000011000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x29880, 0x0) 14:49:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x453, 0x0, 0x0, 0x0, "dc"}, 0x14}}, 0x0) 14:49:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) [ 765.271693][ T980] loop5: detected capacity change from 0 to 512 14:49:46 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0xfe8d) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x10017}) 14:49:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000622c, 0x0) [ 765.338211][ T25] audit: type=1107 audit(1618584586.586:48463): pid=982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='Ü' [ 765.372757][ T25] audit: type=1107 audit(1618584586.596:48464): pid=982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='Ü' 14:49:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:49:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x14, 0x3, 0x6, 0xd01}, 0x14}}, 0x0) [ 765.412154][ T980] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 765.472212][ T1007] netlink: 1276 bytes leftover after parsing attributes in process `syz-executor.0'. [ 765.506031][ T1007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=1007 comm=syz-executor.0 [ 765.519123][ T1007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=1007 comm=syz-executor.0 14:49:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x0, @struct={0x200800, 0x4}, 0x0, 0x0, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x0, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc]}, {0x0, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x0, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x0, [0x2535, 0x0, 0xffffffffffff7fff, 0x0, 0x4]}, {0x0, 0x3800000000000000, 0x2}}) 14:49:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="932ff70d40ac31cc931cc83e6ed6489195fc18cf0161b96c7870953d1800", 0x1e, 0x0, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xf801, 0x3, 0x3, 0x80000000}, {0x4, 0x9, 0x8, 0x8a16}, {0x7, 0x7, 0xa9, 0x177a}, {0x993, 0x6, 0x0, 0x4}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abaff4b4834ff9229cf1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf93a1a75bcbf746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) 14:49:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300800000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) 14:49:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000622c, 0x0) 14:49:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x2f) 14:49:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00', r0) 14:49:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0) [ 768.325615][ T1037] loop5: detected capacity change from 0 to 512 [ 768.340433][ T1037] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 768.385294][ T1051] netlink: 1276 bytes leftover after parsing attributes in process `syz-executor.0'. [ 768.422348][ T1051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=1051 comm=syz-executor.0 14:49:49 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000640)) ptrace(0x4206, r0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x7}) 14:49:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300900000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:49 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x7fff}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x1731ee6f]}, 0x8}) [ 768.435444][ T1051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=1051 comm=syz-executor.0 14:49:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mkdir(&(0x7f0000000300)='./file1/file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x4060, 0x0) chdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') [ 768.562681][ T1082] loop5: detected capacity change from 0 to 512 [ 768.586918][ T1082] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x473a1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x266) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000c40)={0x0, 0x1, {0x0, @struct={0x200800, 0x4}, 0x0, 0x0, 0x0, 0x200, 0xca, 0x0, 0x0, @usage=0x6, 0xffffffff, 0x0, [0x1, 0x69, 0xbf, 0x7f, 0xfffffffffffffffc]}, {0x0, @usage=0x3f, 0x0, 0x0, 0x4, 0x9714, 0x80000000, 0x80000000, 0x400, @usage=0x7, 0x8, 0x20, [0x7, 0x0, 0x8000, 0x0, 0xf08d, 0x20]}, {0x91c7, @struct={0xffffffff, 0x8}, 0x0, 0x7a, 0x1, 0x0, 0x2, 0x89, 0x48, @struct={0x9, 0xfffffff7}, 0x3, 0x0, [0x2535, 0x0, 0xffffffffffff7fff, 0x0, 0x4]}, {0x0, 0x3800000000000000, 0x2}}) 14:49:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x81}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}], [{@subj_user={'subj_user'}}, {@fsuuid={'fsuuid', 0x3d, {[0xca, 0x64, 0x30, 0x38, 0x31, 0x34, 0x0, 0x64], 0x2d, [0x64, 0x61, 0x0, 0x36], 0x2d, [0x61, 0x33, 0x0, 0x37], 0x2d, [0x35, 0x32, 0x30, 0x31], 0x2d, [0x30, 0x0, 0x5f, 0x0, 0x36, 0x64, 0x65, 0x38]}}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', 0x0, 0x40, 0x4, &(0x7f0000000580)=[{&(0x7f0000000480)="1557a391efa98b4be8de7803aec361d9c6fead3863f95f6a69cdf418f36085bbaf0c2e3ca652fb13b7afbacf56d413231c58ebb8cefe5044c6690093b06bbe30f3b3a4170b6e22a7b9487cda029c7faa4a485dc1ab6ae42e000563f09e7d91f5", 0x60, 0x2}, {&(0x7f0000000500)="9116109599aac5e9fc6a0cdd350bd78f28d5e875133c4fdaa8ace26c9d7757fcbc96e706cca40fd5950ee290faf70beebd4d3ce651e11542e502b55dbe913c2afb537cb5491269481d905123fd1be54c32f922601afb94a1c7771477217f230aa369329826", 0x65, 0x1f}, {&(0x7f00000006c0)="6b1fdb6e42a2047b580e1a0b63d8dfd71d9fc5c5910f9c24769cf3f2b8700f56564702f58e0ff2f5fce7f5748f639ae44fcd033a91c3c2ce8c34254604c7a5926adc14e0da71d92e85351ca8f2e5b356051d420585fe3e81981a15da5dea2ae4b46ed1c00189d8f30746992065f8a71473edb359e44056abbd9e6e25e13a12f7", 0x80, 0x8000}, {&(0x7f0000000740)="eba4a0899c72e605f95c606112e55f10e4f7e2bc8abd65c747a928dbe40fe9a75d7cbb3f05c685b3599a9ebc0d90b6fff96bc184f22c5a8e81e196c1a55f51b7a30c31f660d2a48e8bdf92172c47474a41b5b1663b447b27fd2280ba02530ad0a7e9747b819a20e2b65916181ba9c72c931aa252d9efdd83ecb6067f5f8dbc4770188bb5081a91e3d150da28f048f0904afbbc02602cebbc41d1b7f6b8602f2b58decaccba325aad0a3c3a36d27dceac6a6c696fee121ce7e1df3a9427767c9ba9df1fb0e2a5bf8ab5f03165679bf9e4310f65ce2a3f0a09cc57d1eab33a5a90182f6d7defdad3700057af3904379c55e00c97ce9d5c", 0xf6, 0x8}], 0x2000041, &(0x7f0000000840)=ANY=[@ANYBLOB='mode=00000000000000000000177,nr_blocks=ee9y,nr_blocks=3k', @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,uid<', @ANYRESDEC=0x0, @ANYBLOB=',']) r4 = dup2(r0, r1) perf_event_open$cgroup(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) pipe2$9p(&(0x7f00000001c0), 0x0) openat(r4, &(0x7f0000000080)='./file1\x00', 0x8000, 0x100) 14:49:52 executing program 1: mincore(&(0x7f0000ffa000/0x3000)=nil, 0x20ffd000, &(0x7f0000000000)=""/88) 14:49:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300a00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000622c, 0x0) 14:49:52 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000640)) ptrace(0x4206, r0) ptrace$getsig(0x4200, r0, 0x0, 0x0) 14:49:52 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2800) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x9) socket$nl_route(0x10, 0x3, 0x0) [ 771.372106][ T1116] loop5: detected capacity change from 0 to 512 [ 771.402890][ T1116] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300b00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 771.430905][ T1127] netlink: 1272 bytes leftover after parsing attributes in process `syz-executor.0'. [ 771.469533][ T1127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=1127 comm=syz-executor.0 [ 771.483140][ T1127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=1127 comm=syz-executor.0 14:49:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000622c, 0x0) 14:49:53 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000805, &(0x7f00000004c0)=ANY=[]) openat(r0, &(0x7f0000000140)='./file1\x00', 0xe8200, 0x0) 14:49:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) mkdir(&(0x7f0000000540)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x800) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x4, 0x8}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x10a001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x81, 0x7, 0x2, 0x6, 0x0, 0x0, 0x44040, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x1, @perf_config_ext={0xb59, 0x2}, 0x4124, 0x1f, 0x80000000, 0x4, 0x6, 0x759, 0xff}, r0, 0xd, r3, 0xa) socket$inet6(0xa, 0x1, 0x101) 14:49:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000100), 0x4) [ 772.352099][ T1149] loop5: detected capacity change from 0 to 512 [ 772.377829][ T1154] netlink: 1280 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.391609][ T1154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=1154 comm=syz-executor.0 [ 772.404661][ T1154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=1154 comm=syz-executor.0 [ 772.421629][ T1149] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:56 executing program 1: clone(0x6001000, 0x0, &(0x7f0000000080), 0x0, 0x0) 14:49:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300c00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x81}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}], [{@subj_user={'subj_user'}}, {@fsuuid={'fsuuid', 0x3d, {[0xca, 0x64, 0x30, 0x38, 0x31, 0x34, 0x0, 0x64], 0x2d, [0x64, 0x61, 0x0, 0x36], 0x2d, [0x61, 0x33, 0x0, 0x37], 0x2d, [0x35, 0x32, 0x30, 0x31], 0x2d, [0x30, 0x0, 0x5f, 0x0, 0x36, 0x64, 0x65, 0x38]}}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', 0x0, 0x40, 0x4, &(0x7f0000000580)=[{&(0x7f0000000480)="1557a391efa98b4be8de7803aec361d9c6fead3863f95f6a69cdf418f36085bbaf0c2e3ca652fb13b7afbacf56d413231c58ebb8cefe5044c6690093b06bbe30f3b3a4170b6e22a7b9487cda029c7faa4a485dc1ab6ae42e000563f09e7d91f5", 0x60, 0x2}, {&(0x7f0000000500)="9116109599aac5e9fc6a0cdd350bd78f28d5e875133c4fdaa8ace26c9d7757fcbc96e706cca40fd5950ee290faf70beebd4d3ce651e11542e502b55dbe913c2afb537cb5491269481d905123fd1be54c32f922601afb94a1c7771477217f230aa369329826", 0x65, 0x1f}, {&(0x7f00000006c0)="6b1fdb6e42a2047b580e1a0b63d8dfd71d9fc5c5910f9c24769cf3f2b8700f56564702f58e0ff2f5fce7f5748f639ae44fcd033a91c3c2ce8c34254604c7a5926adc14e0da71d92e85351ca8f2e5b356051d420585fe3e81981a15da5dea2ae4b46ed1c00189d8f30746992065f8a71473edb359e44056abbd9e6e25e13a12f7", 0x80, 0x8000}, {&(0x7f0000000740)="eba4a0899c72e605f95c606112e55f10e4f7e2bc8abd65c747a928dbe40fe9a75d7cbb3f05c685b3599a9ebc0d90b6fff96bc184f22c5a8e81e196c1a55f51b7a30c31f660d2a48e8bdf92172c47474a41b5b1663b447b27fd2280ba02530ad0a7e9747b819a20e2b65916181ba9c72c931aa252d9efdd83ecb6067f5f8dbc4770188bb5081a91e3d150da28f048f0904afbbc02602cebbc41d1b7f6b8602f2b58decaccba325aad0a3c3a36d27dceac6a6c696fee121ce7e1df3a9427767c9ba9df1fb0e2a5bf8ab5f03165679bf9e4310f65ce2a3f0a09cc57d1eab33a5a90182f6d7defdad3700057af3904379c55e00c97ce9d5c", 0xf6, 0x8}], 0x2000041, &(0x7f0000000840)=ANY=[@ANYBLOB='mode=00000000000000000000177,nr_blocks=ee9y,nr_blocks=3k', @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,uid<', @ANYRESDEC=0x0, @ANYBLOB=',']) r4 = dup2(r0, r1) perf_event_open$cgroup(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) pipe2$9p(&(0x7f00000001c0), 0x0) openat(r4, &(0x7f0000000080)='./file1\x00', 0x8000, 0x100) 14:49:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 14:49:56 executing program 3: request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0) 14:49:56 executing program 4: sync() syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x20400) 14:49:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000c80)=[{{&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}}, {{&(0x7f0000000400)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000d00)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) [ 774.948779][ T1182] loop5: detected capacity change from 0 to 512 14:49:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x2, 0x2, 0x201, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}]}, 0x20}}, 0x0) 14:49:56 executing program 3: r0 = socket(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 14:49:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0x9, 0x5}, 0x14}}, 0x0) 14:49:56 executing program 4: setitimer(0x0, &(0x7f0000000440), &(0x7f0000000480)) 14:49:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300d00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 775.063378][ T1182] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:56 executing program 4: r0 = socket(0x1, 0x2, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 14:49:56 executing program 1: timerfd_create(0x0, 0x81000) [ 775.231309][ T1221] loop5: detected capacity change from 0 to 512 [ 775.277876][ T1221] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x81}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}], [{@subj_user={'subj_user'}}, {@fsuuid={'fsuuid', 0x3d, {[0xca, 0x64, 0x30, 0x38, 0x31, 0x34, 0x0, 0x64], 0x2d, [0x64, 0x61, 0x0, 0x36], 0x2d, [0x61, 0x33, 0x0, 0x37], 0x2d, [0x35, 0x32, 0x30, 0x31], 0x2d, [0x30, 0x0, 0x5f, 0x0, 0x36, 0x64, 0x65, 0x38]}}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', 0x0, 0x40, 0x4, &(0x7f0000000580)=[{&(0x7f0000000480)="1557a391efa98b4be8de7803aec361d9c6fead3863f95f6a69cdf418f36085bbaf0c2e3ca652fb13b7afbacf56d413231c58ebb8cefe5044c6690093b06bbe30f3b3a4170b6e22a7b9487cda029c7faa4a485dc1ab6ae42e000563f09e7d91f5", 0x60, 0x2}, {&(0x7f0000000500)="9116109599aac5e9fc6a0cdd350bd78f28d5e875133c4fdaa8ace26c9d7757fcbc96e706cca40fd5950ee290faf70beebd4d3ce651e11542e502b55dbe913c2afb537cb5491269481d905123fd1be54c32f922601afb94a1c7771477217f230aa369329826", 0x65, 0x1f}, {&(0x7f00000006c0)="6b1fdb6e42a2047b580e1a0b63d8dfd71d9fc5c5910f9c24769cf3f2b8700f56564702f58e0ff2f5fce7f5748f639ae44fcd033a91c3c2ce8c34254604c7a5926adc14e0da71d92e85351ca8f2e5b356051d420585fe3e81981a15da5dea2ae4b46ed1c00189d8f30746992065f8a71473edb359e44056abbd9e6e25e13a12f7", 0x80, 0x8000}, {&(0x7f0000000740)="eba4a0899c72e605f95c606112e55f10e4f7e2bc8abd65c747a928dbe40fe9a75d7cbb3f05c685b3599a9ebc0d90b6fff96bc184f22c5a8e81e196c1a55f51b7a30c31f660d2a48e8bdf92172c47474a41b5b1663b447b27fd2280ba02530ad0a7e9747b819a20e2b65916181ba9c72c931aa252d9efdd83ecb6067f5f8dbc4770188bb5081a91e3d150da28f048f0904afbbc02602cebbc41d1b7f6b8602f2b58decaccba325aad0a3c3a36d27dceac6a6c696fee121ce7e1df3a9427767c9ba9df1fb0e2a5bf8ab5f03165679bf9e4310f65ce2a3f0a09cc57d1eab33a5a90182f6d7defdad3700057af3904379c55e00c97ce9d5c", 0xf6, 0x8}], 0x2000041, &(0x7f0000000840)=ANY=[@ANYBLOB='mode=00000000000000000000177,nr_blocks=ee9y,nr_blocks=3k', @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,uid<', @ANYRESDEC=0x0, @ANYBLOB=',']) r4 = dup2(r0, r1) perf_event_open$cgroup(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) pipe2$9p(&(0x7f00000001c0), 0x0) openat(r4, &(0x7f0000000080)='./file1\x00', 0x8000, 0x100) 14:49:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), 0x65) 14:49:57 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/90) 14:49:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300e00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000024c0)={&(0x7f00000023c0)={0xd4, 0x0, 0x9, 0x101, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x1}, [@generic="98af901cb8c33ea624bb4450eebcd2a6c4cbcda98465340b6d703e0569c5fb90371d3279f78fe2960ad30dd3e2e1851a14f05d02f8a78a4c2ec391f9223a1dcdf877b3f01cb823281e5b835da0352d9ce804ed6740a06641793f91b0a0e02fea7e5f92778b9a10550975caaac22d10f33fb0c92ddd990ac597eb9319515feba8a17f93acb66b978f4f75e6cb0716af3289a5ffc084434d855889fce639d8a36b15d9ed748f7a398fbd7bd79148d5edf9d37de563528513a5d975cb2516"]}, 0xd4}}, 0x0) 14:49:57 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) 14:49:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r1, 0x0) 14:49:57 executing program 3: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x4) 14:49:57 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 14:49:57 executing program 4: setrlimit(0x2, &(0x7f0000000040)={0x60000000, 0x60000000}) [ 776.224814][ T1248] loop5: detected capacity change from 0 to 512 [ 776.277492][ T1248] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300f00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:57 executing program 3: link(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') [ 776.594124][ T1284] loop5: detected capacity change from 0 to 512 [ 776.609504][ T1284] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x81}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}], [{@subj_user={'subj_user'}}, {@fsuuid={'fsuuid', 0x3d, {[0xca, 0x64, 0x30, 0x38, 0x31, 0x34, 0x0, 0x64], 0x2d, [0x64, 0x61, 0x0, 0x36], 0x2d, [0x61, 0x33, 0x0, 0x37], 0x2d, [0x35, 0x32, 0x30, 0x31], 0x2d, [0x30, 0x0, 0x5f, 0x0, 0x36, 0x64, 0x65, 0x38]}}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', 0x0, 0x40, 0x4, &(0x7f0000000580)=[{&(0x7f0000000480)="1557a391efa98b4be8de7803aec361d9c6fead3863f95f6a69cdf418f36085bbaf0c2e3ca652fb13b7afbacf56d413231c58ebb8cefe5044c6690093b06bbe30f3b3a4170b6e22a7b9487cda029c7faa4a485dc1ab6ae42e000563f09e7d91f5", 0x60, 0x2}, {&(0x7f0000000500)="9116109599aac5e9fc6a0cdd350bd78f28d5e875133c4fdaa8ace26c9d7757fcbc96e706cca40fd5950ee290faf70beebd4d3ce651e11542e502b55dbe913c2afb537cb5491269481d905123fd1be54c32f922601afb94a1c7771477217f230aa369329826", 0x65, 0x1f}, {&(0x7f00000006c0)="6b1fdb6e42a2047b580e1a0b63d8dfd71d9fc5c5910f9c24769cf3f2b8700f56564702f58e0ff2f5fce7f5748f639ae44fcd033a91c3c2ce8c34254604c7a5926adc14e0da71d92e85351ca8f2e5b356051d420585fe3e81981a15da5dea2ae4b46ed1c00189d8f30746992065f8a71473edb359e44056abbd9e6e25e13a12f7", 0x80, 0x8000}, {&(0x7f0000000740)="eba4a0899c72e605f95c606112e55f10e4f7e2bc8abd65c747a928dbe40fe9a75d7cbb3f05c685b3599a9ebc0d90b6fff96bc184f22c5a8e81e196c1a55f51b7a30c31f660d2a48e8bdf92172c47474a41b5b1663b447b27fd2280ba02530ad0a7e9747b819a20e2b65916181ba9c72c931aa252d9efdd83ecb6067f5f8dbc4770188bb5081a91e3d150da28f048f0904afbbc02602cebbc41d1b7f6b8602f2b58decaccba325aad0a3c3a36d27dceac6a6c696fee121ce7e1df3a9427767c9ba9df1fb0e2a5bf8ab5f03165679bf9e4310f65ce2a3f0a09cc57d1eab33a5a90182f6d7defdad3700057af3904379c55e00c97ce9d5c", 0xf6, 0x8}], 0x2000041, &(0x7f0000000840)=ANY=[@ANYBLOB='mode=00000000000000000000177,nr_blocks=ee9y,nr_blocks=3k', @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',dont_appraise,uid<', @ANYRESDEC=0x0, @ANYBLOB=',']) r4 = dup2(r0, r1) perf_event_open$cgroup(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) pipe2$9p(&(0x7f00000001c0), 0x0) openat(r4, &(0x7f0000000080)='./file1\x00', 0x8000, 0x100) 14:49:58 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) close(r0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 14:49:58 executing program 4: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 14:49:58 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 14:49:58 executing program 3: fchmod(0xffffffffffffffff, 0x98a24d9ddd744f66) 14:49:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:58 executing program 0: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x3812, 0xffffffffffffffff, 0x0) 14:49:58 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 14:49:58 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) [ 777.339448][ T1298] loop5: detected capacity change from 0 to 512 14:49:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x14, 0xc, 0x6, 0x401}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @mcast1}}, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/89}, {&(0x7f0000000100)=""/20}, {&(0x7f0000000140)=""/76}], 0x0, &(0x7f0000000280)=""/245}}, {{&(0x7f0000000380)=@ipx, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/55}], 0x0, &(0x7f0000000440)=""/126}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/125}, {&(0x7f0000000540)=""/15}, {&(0x7f0000000680)=""/163}, {&(0x7f0000000740)=""/129}], 0x0, &(0x7f0000000600)=""/57}}], 0x400000000000243, 0x0, 0x0) 14:49:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301100000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:58 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f0000ff6000/0x4000)=nil, 0x5000) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) [ 777.387495][ T1298] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 777.460032][ T25] audit: type=1400 audit(1618584598.707:48465): avc: denied { audit_read } for pid=1320 comm="syz-executor.4" capability=37 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 777.717784][ T1336] loop5: detected capacity change from 0 to 512 [ 777.758654][ T1336] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:59 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000009fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000006c0)="dd4ee43863bf1587140ebe6a7bde93450a8c66913fd0d53c1bcc01d5b00e3a170c68b64041bca997808ebea9ea5d621016832f7bc6646b4c9796d334961acb4984ff7cfedc9f2b0ae5c2d0d73014f17f546a576ec7d0c7155050cde686e37519e763539bfad6dcc1a132fffab973a79ed98ec4", 0x73}, {&(0x7f0000000740)="3e75a5f8e400f26629f99d9047e4b3a2d3e6dd1b719be226d680a770f0af7807b0ec4a452252c9d2860c5612383e8e41bc8ff5dcdb61a734c97eb4b840b4b5a17f20f6f6b180d980e36ec0e6460cb6bbcc916def68e52415b771a0e25595bc0098ceeee8aa5d96cecb37968221092a030a7b1f432a5a3c693a3d0182500bc1cfaf63", 0x82}, {&(0x7f0000000800)="0c25d4e66a6aa657ee558c738f746d61b36fa1947c0f70d9d23f4b493583d66399acc18dd78858b053b3b688ec3128a38bffad674d65f0fdb9a94c678011097722524d526e7372ab3a0934bb0ca252c6572a51cc1fc2ba255cd436b42841c5b572d1d83a5f1d65a1d704811fd5363b342937e2fb7d1a395668cb737edb9cac4138ff65acb68628abc2", 0x89}, {&(0x7f00000008c0)="4581e758de18549df861758799844a8c8558", 0x12}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1100000000000000000000000100000005000000000000000001"], 0x118}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/118, 0x76}], 0x3, &(0x7f0000000580)=""/178, 0xb2}, 0x0) 14:49:59 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/time\x00') 14:49:59 executing program 1: creat(&(0x7f00000001c0)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) get_robust_list(0x0, &(0x7f0000005780)=0x0, &(0x7f00000057c0)) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$system_posix_acl(&(0x7f0000009a00)='./file0\x00', &(0x7f0000009a40)='system.posix_acl_access\x00', &(0x7f0000009e00)={{}, {}, [], {}, [{}, {}]}, 0x34, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x80000, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) socket$netlink(0x10, 0x3, 0x12) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="5958dad68713009f8794020adcaf2a8247c79f6704613e32bbebcf18aa03864a3870ffc64d51a9eae06b9afe35e54e334f1eba0bf2cb454869414efd", 0x3c, 0x5}, {&(0x7f0000000140)="7bfa73c4cd92e3f779380df1c21c5be6b1f0961330c9f62cd32b19832c7a915f552dbd8b433685dbec5909b42aeeefe9daba171fe81e3f5dc5a81fbd2e3ed35ef4b0858edf2b3868d0ae125431937829e82b349552c83d11f70ba858ba46178570e8ad2d29cf053cf86fa3e3a70f95bebfb65b62e2ebd8dd13", 0x79, 0xf452}, {&(0x7f0000000200)="348f165fff8dd31408fbb1c398fb4224cc3b2781c5a772f66a530b1f828f8f90b4c910cb70caad7597cb1b2efbac6f96a50a425a4b9d869e823a3d7e42fbb501039b9154e411544f26b812a94012ce76076477f289aa172c2f6eb026b80d45caf5d6e907b02fc79554c5569a068945d78e54567439b9a8c8892d5bae7f1f4d6b4f67eba455d805dec925ee7ccfe68992f31aeba5467aea95f4028ebb8753d92291d1ed4754b7fe2d1708f0e68306bf9eaff91cb9a63d6437d2ee09e90bd49b62dd", 0xc1, 0xff216f}, {&(0x7f0000000300)="47c771ca70002090ea997add591c011d6039fe63191930f917edd38df86504039a81daa72c87bd67d18796485bb26be0f6534f5000c814849d60", 0x3a, 0x2}, {&(0x7f0000000440)="068bc1b0fb96c8ca21481fbc617a73cc2bf6570c75b5634dfaa6fd9228e38c360d015c3226178f8863a3f5336164ba5bd53a81b6f76b4538eff3a44c58ac7950972de153d75f72fcc25f17cb27496ccd9110f7eb7f7d48a08bec9ba6edf87257a1d263068ecc24cab6e123b10bc3b3bdbbd474ac43e268e24265188e3af5fe4b91f50b7f51fb6fdae2a3413722ffc503", 0x90, 0x7fffffff}], 0x20000, &(0x7f0000000500)={[{'!|%H\a&\'%'}, {')\'-'}], [{@dont_hash='dont_hash'}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@euid_lt={'euid<', r1}}, {@subj_type={'subj_type'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/loop-control\x00'}}, {@seclabel='seclabel'}]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x8000, 0x0) 14:49:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:59 executing program 3: creat(&(0x7f00000001c0)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$system_posix_acl(&(0x7f0000009a00)='./file0\x00', &(0x7f0000009a40)='system.posix_acl_access\x00', &(0x7f0000009e00)={{}, {}, [], {}, [{}, {}], {}, {0x20, 0x0, 0xfffffffe}}, 0x34, 0x0) 14:49:59 executing program 2: r0 = shmget(0x0, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 14:49:59 executing program 2: r0 = shmget(0x0, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 778.504959][ T25] audit: type=1326 audit(1618584599.747:48466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffc0000 [ 778.531085][ T1360] loop5: detected capacity change from 0 to 512 14:49:59 executing program 0: r0 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r0, 0x0) 14:49:59 executing program 1: creat(&(0x7f00000001c0)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) get_robust_list(0x0, &(0x7f0000005780)=0x0, &(0x7f00000057c0)) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$system_posix_acl(&(0x7f0000009a00)='./file0\x00', &(0x7f0000009a40)='system.posix_acl_access\x00', &(0x7f0000009e00)={{}, {}, [], {}, [{}, {}]}, 0x34, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x80000, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) socket$netlink(0x10, 0x3, 0x12) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="5958dad68713009f8794020adcaf2a8247c79f6704613e32bbebcf18aa03864a3870ffc64d51a9eae06b9afe35e54e334f1eba0bf2cb454869414efd", 0x3c, 0x5}, {&(0x7f0000000140)="7bfa73c4cd92e3f779380df1c21c5be6b1f0961330c9f62cd32b19832c7a915f552dbd8b433685dbec5909b42aeeefe9daba171fe81e3f5dc5a81fbd2e3ed35ef4b0858edf2b3868d0ae125431937829e82b349552c83d11f70ba858ba46178570e8ad2d29cf053cf86fa3e3a70f95bebfb65b62e2ebd8dd13", 0x79, 0xf452}, {&(0x7f0000000200)="348f165fff8dd31408fbb1c398fb4224cc3b2781c5a772f66a530b1f828f8f90b4c910cb70caad7597cb1b2efbac6f96a50a425a4b9d869e823a3d7e42fbb501039b9154e411544f26b812a94012ce76076477f289aa172c2f6eb026b80d45caf5d6e907b02fc79554c5569a068945d78e54567439b9a8c8892d5bae7f1f4d6b4f67eba455d805dec925ee7ccfe68992f31aeba5467aea95f4028ebb8753d92291d1ed4754b7fe2d1708f0e68306bf9eaff91cb9a63d6437d2ee09e90bd49b62dd", 0xc1, 0xff216f}, {&(0x7f0000000300)="47c771ca70002090ea997add591c011d6039fe63191930f917edd38df86504039a81daa72c87bd67d18796485bb26be0f6534f5000c814849d60", 0x3a, 0x2}, {&(0x7f0000000440)="068bc1b0fb96c8ca21481fbc617a73cc2bf6570c75b5634dfaa6fd9228e38c360d015c3226178f8863a3f5336164ba5bd53a81b6f76b4538eff3a44c58ac7950972de153d75f72fcc25f17cb27496ccd9110f7eb7f7d48a08bec9ba6edf87257a1d263068ecc24cab6e123b10bc3b3bdbbd474ac43e268e24265188e3af5fe4b91f50b7f51fb6fdae2a3413722ffc503", 0x90, 0x7fffffff}], 0x20000, &(0x7f0000000500)={[{'!|%H\a&\'%'}, {')\'-'}], [{@dont_hash='dont_hash'}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@euid_lt={'euid<', r1}}, {@subj_type={'subj_type'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/loop-control\x00'}}, {@seclabel='seclabel'}]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x8000, 0x0) 14:49:59 executing program 2: r0 = shmget(0x0, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 778.557246][ T1360] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:49:59 executing program 0: r0 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r0, 0x0) 14:49:59 executing program 4: r0 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) r1 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff5000/0xa000)=nil) shmat(r1, &(0x7f0000ff6000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/76) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ff4000/0x3000)=nil) shmat(r2, &(0x7f0000800000/0x800000)=nil, 0x6000) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/135) shmat(r3, &(0x7f0000e6a000/0x1000)=nil, 0x0) 14:49:59 executing program 3: r0 = shmget(0x2, 0x2000, 0x8, &(0x7f00001a1000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/13) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) mbind(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x1, 0x1ff, 0x2) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) shmat(r1, &(0x7f0000322000/0x1000)=nil, 0xa000) shmctl$IPC_RMID(r2, 0x0) shmat(r0, &(0x7f0000114000/0x5000)=nil, 0x3000) [ 778.641712][ T25] audit: type=1326 audit(1618584599.747:48467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=274 compat=0 ip=0x466459 code=0x7ffc0000 14:49:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301800000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:49:59 executing program 0: r0 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r0, 0x0) 14:49:59 executing program 4: r0 = shmget(0x2, 0x2000, 0x8, &(0x7f00001a1000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/13) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x400000, 0x1, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) mbind(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x1, 0x1ff, 0x2) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) shmat(r1, &(0x7f0000322000/0x1000)=nil, 0xa000) shmctl$IPC_RMID(r2, 0x0) shmat(r0, &(0x7f0000114000/0x5000)=nil, 0x3000) 14:49:59 executing program 2: r0 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r2 = shmget(0x3, 0x3000, 0x540016d0, &(0x7f0000003000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmat(r2, &(0x7f0000098000/0x1000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c699319702514952396837584aa912de1e7425e39ba7b22fddb46a0827f2342bb8b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711af5e35802cc00f9c8b006898653205d5252c9c6873de16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e1247", @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) 14:50:00 executing program 3: shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 778.740962][ T25] audit: type=1326 audit(1618584599.747:48468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffc0000 [ 778.766764][ T25] audit: type=1326 audit(1618584599.747:48469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=188 compat=0 ip=0x466459 code=0x7ffc0000 14:50:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x7) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r4}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x96, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000000c0)={r5, 0x0, "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", "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"}) 14:50:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) 14:50:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) 14:50:00 executing program 0: shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 778.792310][ T25] audit: type=1326 audit(1618584599.747:48470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffc0000 14:50:00 executing program 3: shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 778.858665][ T1408] loop5: detected capacity change from 0 to 512 [ 778.893711][ T1408] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:00 executing program 0: shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:00 executing program 3: shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 14:50:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301900000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:00 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:00 executing program 3 (fault-call:2 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 778.952110][ T25] audit: type=1326 audit(1618584599.747:48471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=188 compat=0 ip=0x466459 code=0x7ffc0000 [ 779.017284][ T1443] FAULT_INJECTION: forcing a failure. [ 779.017284][ T1443] name failslab, interval 1, probability 0, space 0, times 0 [ 779.025083][ T25] audit: type=1326 audit(1618584599.747:48472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffc0000 [ 779.029937][ T1443] CPU: 1 PID: 1443 Comm: syz-executor.3 Not tainted 5.12.0-rc7-syzkaller #0 [ 779.062687][ T1443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.072740][ T1443] Call Trace: [ 779.076014][ T1443] dump_stack+0x137/0x19d [ 779.080378][ T1443] should_fail+0x23c/0x250 [ 779.085576][ T1443] ? getname_flags+0x84/0x3d0 [ 779.089877][ T25] audit: type=1326 audit(1618584599.747:48473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x466459 code=0x7ffc0000 [ 779.090452][ T1443] __should_failslab+0x81/0x90 [ 779.119296][ T1443] should_failslab+0x5/0x20 [ 779.124935][ T1443] kmem_cache_alloc+0x46/0x300 [ 779.129710][ T1443] getname_flags+0x84/0x3d0 [ 779.134334][ T1443] user_path_at_empty+0x28/0x50 [ 779.139179][ T1443] path_setxattr+0x4b/0x180 [ 779.143718][ T1443] ? ksys_write+0x157/0x180 [ 779.145634][ T25] audit: type=1326 audit(1618584599.747:48474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1354 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffc0000 [ 779.148390][ T1443] __x64_sys_setxattr+0x69/0x80 [ 779.148410][ T1443] do_syscall_64+0x34/0x50 [ 779.182027][ T1443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.187922][ T1443] RIP: 0033:0x466459 [ 779.191805][ T1443] 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 14:50:00 executing program 0 (fault-call:0 fault-nth:0): shmctl$SHM_UNLOCK(0x0, 0xc) [ 779.211424][ T1443] RSP: 002b:00007f6942229188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 779.219837][ T1443] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 779.227807][ T1443] RDX: 0000000020003080 RSI: 00000000200000c0 RDI: 0000000020000080 [ 779.235826][ T1443] RBP: 00007f69422291d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.243892][ T1443] R10: 000000000000c001 R11: 0000000000000246 R12: 0000000000000001 [ 779.251862][ T1443] R13: 00007ffd7d9a55bf R14: 00007f6942229300 R15: 0000000000022000 14:50:00 executing program 3 (fault-call:2 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 779.313427][ T1451] loop5: detected capacity change from 0 to 512 [ 779.327360][ T1460] FAULT_INJECTION: forcing a failure. [ 779.327360][ T1460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.340555][ T1460] CPU: 1 PID: 1460 Comm: syz-executor.0 Not tainted 5.12.0-rc7-syzkaller #0 [ 779.349249][ T1460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.351189][ T1461] FAULT_INJECTION: forcing a failure. [ 779.351189][ T1461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.360170][ T1460] Call Trace: [ 779.360182][ T1460] dump_stack+0x137/0x19d [ 779.360203][ T1460] should_fail+0x23c/0x250 [ 779.360218][ T1460] should_fail_usercopy+0x16/0x20 [ 779.390273][ T1460] _copy_to_user+0x1c/0x90 [ 779.394748][ T1460] simple_read_from_buffer+0xab/0x120 [ 779.400107][ T1460] proc_fail_nth_read+0xf6/0x140 [ 779.405022][ T1460] ? rw_verify_area+0x136/0x250 [ 779.409856][ T1460] ? proc_fault_inject_write+0x200/0x200 [ 779.415466][ T1460] vfs_read+0x154/0x5d0 [ 779.419603][ T1460] ? ipc_obtain_object_check+0x97/0xb0 [ 779.425092][ T1460] ? shmctl_do_lock+0x104/0x440 [ 779.429947][ T1460] ? __fget_light+0x21b/0x260 [ 779.434611][ T1460] ? __cond_resched+0x11/0x40 [ 779.439281][ T1460] ksys_read+0xce/0x180 [ 779.443425][ T1460] __x64_sys_read+0x3e/0x50 [ 779.447946][ T1460] do_syscall_64+0x34/0x50 [ 779.452409][ T1460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.458296][ T1460] RIP: 0033:0x4191dc [ 779.462166][ T1460] 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 [ 779.481752][ T1460] RSP: 002b:00007f7b25f80170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 779.490229][ T1460] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc [ 779.498180][ T1460] RDX: 000000000000000f RSI: 00007f7b25f801e0 RDI: 0000000000000003 [ 779.506159][ T1460] RBP: 00007f7b25f801d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.514116][ T1460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.522066][ T1460] R13: 00007ffd0274f67f R14: 00007f7b25f80300 R15: 0000000000022000 [ 779.530073][ T1461] CPU: 0 PID: 1461 Comm: syz-executor.3 Not tainted 5.12.0-rc7-syzkaller #0 [ 779.538862][ T1461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.548911][ T1461] Call Trace: [ 779.552187][ T1461] dump_stack+0x137/0x19d [ 779.556548][ T1461] should_fail+0x23c/0x250 [ 779.560996][ T1461] should_fail_usercopy+0x16/0x20 [ 779.566088][ T1461] strncpy_from_user+0x21/0x250 [ 779.570932][ T1461] getname_flags+0xb8/0x3d0 [ 779.575433][ T1461] user_path_at_empty+0x28/0x50 [ 779.580274][ T1461] path_setxattr+0x4b/0x180 [ 779.584770][ T1461] ? ksys_write+0x157/0x180 [ 779.589267][ T1461] __x64_sys_setxattr+0x69/0x80 [ 779.594136][ T1461] do_syscall_64+0x34/0x50 [ 779.598546][ T1461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.604458][ T1461] RIP: 0033:0x466459 [ 779.608778][ T1461] 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 [ 779.628495][ T1461] RSP: 002b:00007f6942229188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 779.636913][ T1461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 779.644897][ T1461] RDX: 0000000020003080 RSI: 00000000200000c0 RDI: 0000000020000080 [ 779.648572][ T1451] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 779.652859][ T1461] RBP: 00007f69422291d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.652899][ T1461] R10: 000000000000c001 R11: 0000000000000246 R12: 0000000000000001 [ 779.679377][ T1461] R13: 00007ffd7d9a55bf R14: 00007f6942229300 R15: 0000000000022000 14:50:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x7) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r4}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x96, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000000c0)={r5, 0x0, "81c891f6a3bfcbbc780f1a34868cc93d70a0f8b1b8ca5aaba7eaadd7af9771142919e67031575ce5ca477db8f725e9fbdcc8f61d4a1dcc0dc632575238a3df92d1def59dacf79f13caf19f8f77a606d1aa5f17a8cc21e34dae6a996b9f9bd2d1f1c11eb07ca889b795aadc2ea21e63d6e84d23046a54fde17ce138f0deb5baf6778c592d069c32c5334c389b8ec66c30772c3861125cc177fc40b046f68aa3abe025251224cd566922d0b97129ecc085c538c11bf682cbb167f2cfa3612d4d1cd87041cf78111be52d30a7b82ff9ce9b33c63ff6a9b9b9df43c343c1c50642d1fc3fb6d3afe8587b83045a2ce4d8f3125b9f05b75efb469af3c2c7654ad9719f", "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"}) 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:03 executing program 3 (fault-call:2 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000302200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) 14:50:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) [ 781.901304][ T1490] FAULT_INJECTION: forcing a failure. [ 781.901304][ T1490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.903302][ T1486] loop5: detected capacity change from 0 to 512 [ 781.914425][ T1490] CPU: 0 PID: 1490 Comm: syz-executor.3 Not tainted 5.12.0-rc7-syzkaller #0 [ 781.929325][ T1490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.939425][ T1490] Call Trace: [ 781.942794][ T1490] dump_stack+0x137/0x19d [ 781.947126][ T1490] should_fail+0x23c/0x250 [ 781.951592][ T1490] should_fail_usercopy+0x16/0x20 [ 781.956624][ T1490] _copy_to_user+0x1c/0x90 [ 781.961088][ T1490] simple_read_from_buffer+0xab/0x120 [ 781.966451][ T1490] proc_fail_nth_read+0xf6/0x140 [ 781.971394][ T1490] ? rw_verify_area+0x136/0x250 [ 781.976258][ T1490] ? proc_fault_inject_write+0x200/0x200 [ 781.981897][ T1490] vfs_read+0x154/0x5d0 [ 781.986037][ T1490] ? __fget_light+0x21b/0x260 [ 781.990695][ T1490] ? __cond_resched+0x11/0x40 [ 781.995360][ T1490] ksys_read+0xce/0x180 [ 781.999732][ T1490] __x64_sys_read+0x3e/0x50 [ 782.004236][ T1490] do_syscall_64+0x34/0x50 [ 782.008657][ T1490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 782.014631][ T1490] RIP: 0033:0x4191dc [ 782.018505][ T1490] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0x2) [ 782.045302][ T1490] RSP: 002b:00007f6942229170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 782.053704][ T1490] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc [ 782.061705][ T1490] RDX: 000000000000000f RSI: 00007f69422291e0 RDI: 0000000000000003 [ 782.069699][ T1490] RBP: 00007f69422291d0 R08: 0000000000000000 R09: 0000000000000000 [ 782.077737][ T1490] R10: 000000000000c001 R11: 0000000000000246 R12: 0000000000000001 [ 782.085720][ T1490] R13: 00007ffd7d9a55bf R14: 00007f6942229300 R15: 0000000000022000 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0x3) 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xb) 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xd) 14:50:03 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xe) 14:50:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 782.328720][ T1486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:06 executing program 4 (fault-call:5 fault-nth:0): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc002, 0x0) 14:50:06 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xf) 14:50:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000302500000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="342c2c778b9ef9f456a259df383d2bf67284c5e7cca0b7fbea3ca2b4a819b6b603cef0c0e5b402744b105ef5e237713557f9bc41b6f1525edf54cfe9c265f378ae9a6aa291e03a44e6aabfd6fb5f3a46741f86d0576524c4c5ff043b287827bf880e322e7de61ee7875c190160e95b3bb704181a6e8d12d93058758aa41a8abb5977b902954aa025847069b0b004a129cdb9dd50ea997c368e62ebbe4b532efdfc06a6cc0041010ae4888c868383765ac9ad650c047aa7c654f62ab97af21f9c9c705eea7538e33244350a6ff81505e6aea3e1a411d762440cb4ec929d36c1cb08b524ca758049f0f27b6a7737cb8985b35cbeb8d8574d26c020d7a178b1e89398bbfc1548c0526beaa3139ea3237cf9c167627bbc5a9df7175cfaa3fe00f30acdf0a92f8630d8eb808c1da4b0f27cb007ad73c4110b78740fbb54b0886f0ab79dc2759d607c0739354563369f568adbd6aa7d5943ec5f673fe1bce1886979d58fef5c6c80370adf4c9040ee85ea34308496b5b9d036a63c56b240aa3028d86d878ed38b58c5d8535d6abef7828d5e82c2d3399dc7684f5162703cb1650a1d1a0bdc2176351db3c3f91212caf8b7e76e66e41f342b60bc4dabcf033eced43d30ce7ae6f8b079b0cc6bb872cafa49a8a55aa77b060c9bfd919913820454bbc17280ab3f3fc47dd40e7b5def2db6a5f08d23fa17f5680bdd4300cb035c7d9a87f942e29198056185fddc83474bfa6c5262cc542c322d0ae59fc7e3ea5ae00a0b1e49e3dfcf64f8e72a1c5250f4a3f1d2b61e5ed93dc42dc0dbf0a362c26412122994ccb07a21bfa641b20f086a2e24d54cd4dcbcc98cd7223a5e025fc66d6c6cbe07032209f83ce1b60998c1f51eb45fec5a55d6290c3732f51bee45e8073ca137fe74579a6ed3abf14cb4a723e1a15d306744d0897daa24b7a82d54815c75050c1c2c76ca7d02ad36fb21463810a051913a92ad78db59e178c3fd4d3b431f766f7c98129c1b494844aac5d164272a10f535e6955586c252e024e04317e58505011d13aa1150adc0820102c33208f6e58f2c5efc29d941b36271661b3a81e4a3ec93cac617366915c2cc8d5187e0f3f550a7a8ef9613ad27daf3063cc13d1a09efd22b3ea26b113d2ad4d252e36fe5f0bac12b88f1a6c63cf3de08e4ed2a64bdda6c43294fbe0d1db2575b1a998ded97c585538589d26ee566618ab1801c17b76d07d1f20589de420dde72a102eaea652e26697fde639534f813043cbff612be2cdc03855d5ae523b3813892f6da84eca8e4723969a6e647baada1653093ec58faf2dce1300684e459fd0b64f3d8e751dcb79a85b9b7dc6aec17b802cfa18a75e08096fe2dafe6392d0903ecd326774ffa063252e3d3c1869ef7eb6f018c009797830872ed1b5e16b04ae3d7c5a44307c7d556b17279a0fe22f23db3293d2610f06b4dd531468d05ad75843114f168530ad1b3fff277f3b6c191cfcb205b1e24c3cb8da1a00fc379929266d1360be6bf64974d314b3d68a2d63d56d7a69e31587165006b4d6e7ad5b850ce359b931af2e1d48339915b9c501e7d5ab8973415e6daa817ec8aea586cc1e9a9d5aced6e7984c13403200f6f7d09f0c8cc810df608af120539e3d64abf504b63f8dfb1c8c9dd8bb541498a1ac01356e3fbf709edad817595ed5a284c27f9cab50c935468382dd7afa56d0728be425c5dd2d15f44a559dfd9a37ef698937484d8ae21830176cf3657c00b64e2db541c4fecf30fc8af4e6f5dccc0b67eb3d3529e0e51a3ea31fedc5492ef983f16bfdd9e65343ba95024f44b212e7427d6f9443876c4ca8eb74a8318c5b08b2706c8aac3c0753368d8cfa2e34f1a3bbf3861866234f34a6b135aa961e2276261a49e73d67db7bb10e8dc78415f82f8feeaa3d80189e09d83c084d0622a458e21dd461e6c08b680370786ab9b9a6ffa705e1dabcfe1988b29658d8297adff37123260c8256a13c6f75e4baf00d66e314c9952dc42ab3c67fdb0cadb9bf7e0a9133e9e59305022446ea33520b405ff56a8cd186f707d88e4a1b233d5fa1fc0c80eb389847c3628ab0bd63ffecab52f4c49359cb4fd5fbcbcc573ccc35eb706132a91a678c097a434422d52d3bbb41bf087965c8daf45c778fc7094c1a8c672a7fd386074b7cea13dfbe524dbbd8499737c9914cb41923d1b8c8607be7904d80bdf13eeb24607174f406f38e182457597c4550fcb9796e6ec8363de02f5c722dcc15d2f4cf664c0f4e20397631b4efd857911ee824b9b22fac2d8bd3229b4d922f621dce18c2bc606ad742cd1a59370d294ce53cb5080fa1fd341d839aa8d1163b132f0ec77ef3db7b0ed311b2337bdc2b1a4c5c6995c76f9865bf599e14b14d7d323d6a9b3e94a6ec06f16cb46e8655a7fcb8f6c8fcbe43d365077b95945609ca7c74b732708b29dcb7b5a4ac1850a1835d09d3359282397248f987301eac59ec9532665817f6db2c57485d2fc428d51d37bdd0a70a0496dfd20b80814043f36b19bec4088a64eb4257de62aaf03efbfcff70316814b230a7628bdd3802b8cc232bef5719d13f182c1e665e061f8fb719e5398c660688b18c510a590a28daa587219715fb88aa6ae9cd2d23ccfb67da08f95afce5a4807ab25e0dfebf50be63d9c38ef8de780d6cc4be6cc0954572800f9f065155750f554bef8f84497561f98d85c79168bc5b463f7a3e4bc88c5c9d19c12b853216a39a8ca0a9692fd4b9a1e664f189b44501887e162d336f9634312c177fbd8329486ce2f443f78f68c778738c6eafb75464b1b45bcfb1353c93fd1fac4721a55c094dc0359fef2f8c0bd1c4b9598c39d6cef1bf5703f984a701c12381c306811bde76a63904f20c9dceca19072d40d5a93e4b81033416c0d135ae804c90a5dbe108aef675852e0496fccfd73597b7f4da9f62fe0b5278789b077d5f8cf73f3d159cfb6f58da9c498680c250345cb595e049ccd4618e36045be7e31eecfa620a58003a21f30947b03415d7bd9f009679dfc85039049bc9d708e7e63d6b004311f249b635252a5460e2c630714e7a2ac1c6f9f35c3f7da7a8a0dede4eee82810ac72b237c6d5a5d983aaa18b2ecb5eafb7e15e1bac626db2e1fbd0143055d16337664bdb5f9f95fcead28639349e588703f89a34425b16e40c665e0b568c913a7c70651e5c1ef5a6a0652df103eab1e909927844c934742229b5836ec1105b311f14667676ea0a20e35e47ef350ec5e4515b2ca7da795b96092f376b6c1fdf63d83fd11b0887ec9bb16eb001af4f3c326671ae566bc2a31466538801cd108cd5a871401bbf792929724e4f41291e35f4723e0c952b7a5fa60625b9e0a0e04f3cfaa7719aedff21f76584f42fccda102ec7f3342920055b437ff2012d73dc078bb3c006fc2c4e1d3dc8fc50b121cb21a14511a65d49b833063e099e015aadae0314a888654569877d0734655ffd5f48e09b53214f0a9811748f014a3120de99b9f7bf8c84fc8b4d63bdc7386d4c20e3b9e30d3397c12ba9ea5413d3802999b4b0d8f84d592c3a9fae3b2bff3767d0a21d0030d35cc140db7d6b6936c903bb3dd254433b424f5fc7726dc4d4e9bed9ac9f82379b47d84a2103842671096731e6f878d7295bec19f2512280b67031561a54a9245a16d7039a4064f13faac5226991f3fa4db2af69b49bd4236fd39666d32a42988c358cfe1174998e60875e598646b259a96f257b9b2983f3c64a5275edaacfde5f81cd2e6b2f0bc06df8f9d738cf3f51e39b8173e6a4b34bf07486ee5c5434aaefe7b253d5a6ed40d2488094bff3fb14c89cebf37dcb6e4a2fa14626070c07b175cf7e29c9cc3b8565532ea380ed609ff641809e1414b6ed7c24222a4537b57dc21dceb829bef13c2a0e1d515103dd7f7185ea6771b716b71be767cc45d120782e105007b429bb2810ed2090e14f90b368993266195f280df46595626af5b3b35ee7a5bc12a86d3ed8043f8f3ce306ce12fae76e460cd50b60a5a8c0b9e9f0120b6cb602feffb8818c0dfcc39196c50f43b634cda93ba692e24294770c73246b3f16e6248bde50579131e4f298f33ea80e0220961ff4d3e17e9595233dd7a2de0183e98012a558bb5e336932d9c6e9a0f96709bac91d9dbbc11d48360a9f40eea84e5e25874df83b4cbe8413c404c574c5ae60db7d48f53c81fc66b589313107aaf4174a9984f1282ad082956201b4794b63ce9f202f5030b5322e3fd247e095c81647dbe29307b71aef0029b5f9f7bc79ef6becf5f1ba42ed4cda3ff2961484dcba3e1d6db0c1b5b8769415cf5a79a9de7479d784bc5d20870d4d68717ca2b203723144dba960733f15432f1b62b440385b73f21fd06fa5ab2525224820f13a65d42691589a20a88b893f5c7091e23d6c38a755b0392bb8b9f4dd9fe092c7986b04f6104a15a5dc5ce6fed24960b65fae8e76ae96f8a224414f0a90921a2bdaf0e74c429aa41a44ebe5c67c1bb5afcb39ed9ddcd235260e2b8f89848782eb43b7d16ba4fb2e0fdc65873fb1c8fd998da057b812c05b70680fe324583d069c51aa51ac715016d755c3df55edfc3b8bda76cf6fb2741c77b8727d45704031e014fb19923ace2befbe29af09670e1299c4314a8a2e8095def72ca1de5d7ee9a3e6a32b424193e3328c8b6ee19933edabdd20c8adbbe9dcfaf057ff9d9c22d70bef785c9d43a3bf42c374b6b1cd55d11b98f3831146589196dd97613f8966d0df775e06149cb0110c9ab4c9767726269f62bf4f3b97486f523c90f356852e910a104ebc405c7f6c613ba5d984beee71452f319e6b106f72229a41f24869c7fd141547534b885603367a2981df477498e93ed4d755934f70af7bea93a57f660cc8bb38eff09bdb8bb6b21b28521a1b4c922efaec9e15dfa2c1f21ffafe4b25ec69d9a3877c43f010b30199f3d5bc4c7caeab54cbe8cc6623f855eb590393c59e198d5d60508158ccd7d5ebdcb01e3629d2d97c05d45c576be7b1db71e514064e0041138f6f117b78d12bb6b1b4a361435e69940407bf8a8820b389f2246acb64f456d13713473fdb0425c1d995ff9dd651575346fbbd73f4f0f8f5a2f584153667e4af3b5ef3d96049b1cc988bf4825d8d5866caf30a8e6b54fae78f09680e3baa7c1dfe6da9470a250bb3250826dfa73ae985c893c419dd8ce948f341f53b912349a263e246bacfe662af852164cb7c3e4c71bb466b58c6a9e29f4fa4286766d24e13fa68ae2e6f183a0429f01611494a34f4df44a1d506436fa7f9c733ade2e4fe32f0fce92a857e1ed91dcd48acdb4c17681935123c9235f451a38467d777569e92a10d82708168e33bb2d61f49746a527afa3c23b67eda0365756037a1216c8aabe7a9cf8b67484c381b23ad12a0dca199cba12f6debe0e00fda09f1a9fe9508ba417657d661dee393dedf20a5573e6b2541ea8763b69477a30649d5317deb4d70e580cae962b219a7ff0a0496aefa982e3969df89b7587552abf509de25443184a90b86eec0f8df68c8293c56ba18cb45cab9578542fb7c0a50c12bfeeb97b245220c36845ba001a0fac096c7572917ccb3a93bd851ac7dc3ee0e8835aaf39c538557f77c65615eab16c6ca4e07c8929e4f92b11e80aba92d5bae1ea71c5a99f1343cc40d3741e9482bb8b5a4f312169c9e016b5c4d1fc01021869445c0f1946bb4a28b16730d5e7631ebf900c0b62a76e8345cf21ffc5277e1323d2c1230a2416b9618ae6d31f62bb7907b83334f667649fc89714c5a67473767489a7b797f28150e9240", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) 14:50:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x7, &(0x7f00000012c0)={0x0, 0x3938700}) [ 784.932906][ T1546] loop5: detected capacity change from 0 to 512 [ 784.943852][ T1550] FAULT_INJECTION: forcing a failure. [ 784.943852][ T1550] name failslab, interval 1, probability 0, space 0, times 0 [ 784.956578][ T1550] CPU: 0 PID: 1550 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 784.965248][ T1550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.975319][ T1550] Call Trace: [ 784.978592][ T1550] dump_stack+0x137/0x19d 14:50:06 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x3, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:50:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc006, 0x0) [ 784.982976][ T1550] should_fail+0x23c/0x250 [ 784.987390][ T1550] ? getname_flags+0x84/0x3d0 [ 784.992064][ T1550] __should_failslab+0x81/0x90 [ 784.996826][ T1550] should_failslab+0x5/0x20 [ 785.001366][ T1550] kmem_cache_alloc+0x46/0x300 [ 785.006128][ T1550] getname_flags+0x84/0x3d0 [ 785.010656][ T1550] getname+0x15/0x20 [ 785.014559][ T1550] do_sys_openat2+0x5b/0x250 [ 785.019146][ T1550] ? __cond_resched+0x11/0x40 [ 785.023816][ T1550] __x64_sys_openat+0xef/0x110 [ 785.028661][ T1550] do_syscall_64+0x34/0x50 [ 785.033079][ T1550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.038976][ T1550] RIP: 0033:0x419544 [ 785.043292][ T1550] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 785.063005][ T1550] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 785.071469][ T1550] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 14:50:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x2) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 14:50:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x2) [ 785.079544][ T1550] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 785.087518][ T1550] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 785.095485][ T1550] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 785.103459][ T1550] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 785.118930][ T1546] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000302e00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:06 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:06 executing program 4 (fault-call:5 fault-nth:1): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x1000000) 14:50:06 executing program 0: shmget(0x3, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x12, r0, 0x29584000) shmctl$SHM_UNLOCK(0x0, 0xc) [ 785.340384][ T1591] loop5: detected capacity change from 0 to 512 [ 785.374262][ T1591] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 785.416442][ T1603] FAULT_INJECTION: forcing a failure. [ 785.416442][ T1603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.429604][ T1603] CPU: 0 PID: 1603 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 785.438271][ T1603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.448320][ T1603] Call Trace: [ 785.451604][ T1603] dump_stack+0x137/0x19d [ 785.455979][ T1603] should_fail+0x23c/0x250 [ 785.460389][ T1603] should_fail_usercopy+0x16/0x20 [ 785.465432][ T1603] strncpy_from_user+0x21/0x250 [ 785.470279][ T1603] getname_flags+0xb8/0x3d0 [ 785.474788][ T1603] getname+0x15/0x20 [ 785.478688][ T1603] do_sys_openat2+0x5b/0x250 [ 785.483288][ T1603] ? __cond_resched+0x11/0x40 [ 785.488034][ T1603] __x64_sys_openat+0xef/0x110 [ 785.493036][ T1603] do_syscall_64+0x34/0x50 [ 785.497454][ T1603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.503412][ T1603] RIP: 0033:0x419544 [ 785.507305][ T1603] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 785.526912][ T1603] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 785.535322][ T1603] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 785.543287][ T1603] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 785.551252][ T1603] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 785.559221][ T1603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 785.567248][ T1603] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) 14:50:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001940)) 14:50:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000303200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x2000000) 14:50:07 executing program 0: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:07 executing program 4 (fault-call:5 fault-nth:2): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 785.896382][ T1636] loop5: detected capacity change from 0 to 512 [ 785.904435][ T1640] FAULT_INJECTION: forcing a failure. [ 785.904435][ T1640] name failslab, interval 1, probability 0, space 0, times 0 [ 785.917349][ T1640] CPU: 1 PID: 1640 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 14:50:07 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0123000000000000e2ff11"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x800, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x3b}, @void, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000044) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 14:50:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xf6ffffff) 14:50:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000304800000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 785.917373][ T1640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.917383][ T1640] Call Trace: [ 785.917390][ T1640] dump_stack+0x137/0x19d [ 785.917478][ T1640] should_fail+0x23c/0x250 [ 785.917491][ T1640] ? __alloc_file+0x2e/0x1a0 [ 785.917516][ T1640] __should_failslab+0x81/0x90 [ 785.917614][ T1640] should_failslab+0x5/0x20 [ 785.917632][ T1640] kmem_cache_alloc+0x46/0x300 [ 785.917646][ T1640] __alloc_file+0x2e/0x1a0 [ 785.917663][ T1640] alloc_empty_file+0xcd/0x1c0 [ 785.917727][ T1640] path_openat+0x6a/0x20b0 [ 785.917748][ T1640] ? kstrtoull+0x30e/0x350 [ 785.917766][ T1640] do_filp_open+0xd9/0x1f0 [ 785.917783][ T1640] ? __virt_addr_valid+0x15a/0x1a0 14:50:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xfeffffff) 14:50:07 executing program 4 (fault-call:5 fault-nth:3): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:07 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) [ 785.917796][ T1640] ? __check_object_size+0x253/0x310 [ 785.917820][ T1640] ? alloc_fd+0x36d/0x3c0 [ 785.917833][ T1640] do_sys_openat2+0xa3/0x250 [ 785.917851][ T1640] ? __cond_resched+0x11/0x40 [ 785.917865][ T1640] __x64_sys_openat+0xef/0x110 [ 785.917884][ T1640] do_syscall_64+0x34/0x50 [ 785.917930][ T1640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.917957][ T1640] RIP: 0033:0x419544 [ 785.917969][ T1640] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 785.917982][ T1640] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 785.918001][ T1640] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 785.918019][ T1640] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 785.918030][ T1640] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 785.918041][ T1640] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 785.918050][ T1640] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 785.937723][ T1636] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 786.058154][ T1669] loop5: detected capacity change from 0 to 512 [ 786.089375][ T1669] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 786.177085][ T1690] FAULT_INJECTION: forcing a failure. [ 786.177085][ T1690] name failslab, interval 1, probability 0, space 0, times 0 [ 786.177156][ T1690] CPU: 0 PID: 1690 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 786.177177][ T1690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.177187][ T1690] Call Trace: [ 786.177195][ T1690] dump_stack+0x137/0x19d [ 786.177217][ T1690] should_fail+0x23c/0x250 [ 786.177234][ T1690] ? security_file_alloc+0x30/0x190 [ 786.177277][ T1690] __should_failslab+0x81/0x90 [ 786.177299][ T1690] should_failslab+0x5/0x20 [ 786.177397][ T1690] kmem_cache_alloc+0x46/0x300 [ 786.177415][ T1690] ? __alloc_file+0x2e/0x1a0 [ 786.177439][ T1690] security_file_alloc+0x30/0x190 [ 786.177460][ T1690] __alloc_file+0x83/0x1a0 [ 786.177481][ T1690] alloc_empty_file+0xcd/0x1c0 [ 786.177504][ T1690] path_openat+0x6a/0x20b0 [ 786.177529][ T1690] ? kstrtoull+0x30e/0x350 [ 786.177544][ T1690] do_filp_open+0xd9/0x1f0 [ 786.177561][ T1690] ? __virt_addr_valid+0x15a/0x1a0 [ 786.177616][ T1690] ? __check_object_size+0x253/0x310 [ 786.177636][ T1690] ? alloc_fd+0x36d/0x3c0 [ 786.177654][ T1690] do_sys_openat2+0xa3/0x250 [ 786.177687][ T1690] ? __cond_resched+0x11/0x40 [ 786.177739][ T1690] __x64_sys_openat+0xef/0x110 [ 786.177760][ T1690] do_syscall_64+0x34/0x50 [ 786.177789][ T1690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 786.177810][ T1690] RIP: 0033:0x419544 [ 786.177821][ T1690] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 786.177834][ T1690] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 786.177852][ T1690] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 786.177862][ T1690] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 786.177872][ T1690] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 786.177881][ T1690] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 786.177916][ T1690] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xfffffff6) 14:50:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) 14:50:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000304c00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:08 executing program 4 (fault-call:5 fault-nth:4): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x54140, 0x92, 0x10}, 0x18) 14:50:08 executing program 0: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x144, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc1, 0x3, "cbd49ab4b42c51b922633ebbb84d4adeff0b170c676db1c3055e1f0a229a5b432d63e02b68688b30c35b95c15730857e6515352ec482fbcf6e3dc4b635248d2aa6131b9de38e7c428a1533d961f69474a6a805a214708e7a16396cec524d7ecc074b87c4e25e3117e0ec909828a092d38eaac7e9b585adb35f3cbb3181e87515ddf5bf0e638859b8a520652039725163ebd8535c7760e65dbde1f957696f524c7237a2d86d15f8808ea478ed731bd0be0e8d726e98bcb0684ede23cefe"}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1e69}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd47}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x8804}, 0x40000) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00', 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000001c00)=[{{&(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @broadcast}}}], 0x20}}, {{&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev, @remote}}}, @ip_retopts={{0x10}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0xaf}, @ra={0x94, 0x4}]}}}], 0x48}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x88, r0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4064}, 0x10000885) [ 786.851215][ T1715] FAULT_INJECTION: forcing a failure. [ 786.851215][ T1715] name failslab, interval 1, probability 0, space 0, times 0 [ 786.865172][ T1715] CPU: 1 PID: 1715 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 786.873929][ T1715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.873943][ T1715] Call Trace: [ 786.873962][ T1715] dump_stack+0x137/0x19d [ 786.873984][ T1715] should_fail+0x23c/0x250 [ 786.874000][ T1715] __should_failslab+0x81/0x90 [ 786.874022][ T1715] ? proc_thread_self_get_link+0xa8/0x120 [ 786.874045][ T1715] should_failslab+0x5/0x20 [ 786.874067][ T1715] kmem_cache_alloc_trace+0x49/0x320 [ 786.874087][ T1715] proc_thread_self_get_link+0xa8/0x120 [ 786.874148][ T1715] ? proc_setup_thread_self+0x1d0/0x1d0 [ 786.874169][ T1715] step_into+0x9b4/0xec0 [ 786.874187][ T1715] walk_component+0x190/0x350 [ 786.874206][ T1715] link_path_walk+0x4ba/0x780 [ 786.874225][ T1715] path_openat+0x1a0/0x20b0 [ 786.874279][ T1715] do_filp_open+0xd9/0x1f0 [ 786.874303][ T1715] ? alloc_fd+0x36d/0x3c0 [ 786.874320][ T1715] do_sys_openat2+0xa3/0x250 [ 786.885334][ T1718] loop5: detected capacity change from 0 to 512 [ 786.887669][ T1715] ? __cond_resched+0x11/0x40 [ 786.970362][ T1715] __x64_sys_openat+0xef/0x110 [ 786.975189][ T1715] do_syscall_64+0x34/0x50 [ 786.980909][ T1715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 786.986841][ T1715] RIP: 0033:0x419544 [ 786.990855][ T1715] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 787.010574][ T1715] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 787.018974][ T1715] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 787.026936][ T1715] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 787.034896][ T1715] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 787.042927][ T1715] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 14:50:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xfffffffe) [ 787.050960][ T1715] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 787.065860][ T1718] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:08 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c6993195e2514952396837584aa912de1e7425e39ba7b22fddb46a0827f23428b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711af5e35802cc00f9c8b006898653205d5252c9c6873de16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e5247d7", @ANYRESHEX=r0]}) shmat(r0, &(0x7f0000092000/0x9000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) 14:50:08 executing program 4 (fault-call:5 fault-nth:5): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x100000000000000) 14:50:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000305000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 787.237179][ T1766] FAULT_INJECTION: forcing a failure. [ 787.237179][ T1766] name failslab, interval 1, probability 0, space 0, times 0 [ 787.249826][ T1766] CPU: 1 PID: 1766 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 787.258508][ T1766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.268640][ T1766] Call Trace: [ 787.271968][ T1766] dump_stack+0x137/0x19d [ 787.276319][ T1766] should_fail+0x23c/0x250 [ 787.280840][ T1766] ? __d_alloc+0x36/0x370 14:50:08 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c6993195e2514952396837584aa912de1e7425e39ba7b22fddb46a0827f23428b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711af5e35802cc00f9c8b006898653205d5252c9c6873de16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e5247d7", @ANYRESHEX=r0]}) shmat(r0, &(0x7f0000092000/0x9000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) [ 787.285170][ T1766] __should_failslab+0x81/0x90 [ 787.289980][ T1766] should_failslab+0x5/0x20 [ 787.294488][ T1766] kmem_cache_alloc+0x46/0x300 [ 787.299250][ T1766] __d_alloc+0x36/0x370 [ 787.303398][ T1766] d_alloc+0x2a/0x130 [ 787.307368][ T1766] d_alloc_parallel+0x46/0xba0 [ 787.312197][ T1766] ? __d_lookup+0x3c8/0x400 [ 787.316703][ T1766] ? __d_lookup+0x3c8/0x400 [ 787.321207][ T1766] path_openat+0x659/0x20b0 [ 787.325719][ T1766] do_filp_open+0xd9/0x1f0 [ 787.330182][ T1766] ? noop_direct_IO+0x10/0x10 [ 787.334852][ T1766] ? alloc_fd+0x36d/0x3c0 [ 787.339183][ T1766] do_sys_openat2+0xa3/0x250 [ 787.343822][ T1766] ? __cond_resched+0x11/0x40 [ 787.348534][ T1766] __x64_sys_openat+0xef/0x110 [ 787.353301][ T1766] do_syscall_64+0x34/0x50 [ 787.357725][ T1766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 787.363697][ T1766] RIP: 0033:0x419544 [ 787.367576][ T1766] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 14:50:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x200000000000000) [ 787.387234][ T1766] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 787.395648][ T1766] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 787.403620][ T1766] RDX: 0000000000000002 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 787.411586][ T1766] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 787.419552][ T1766] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 787.427549][ T1766] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 787.524526][ T1790] loop5: detected capacity change from 0 to 512 [ 787.545390][ T1790] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:09 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 14:50:09 executing program 4 (fault-call:5 fault-nth:6): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xf6ffffff00000000) 14:50:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000305100000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) [ 787.780281][ T1808] FAULT_INJECTION: forcing a failure. [ 787.780281][ T1808] name failslab, interval 1, probability 0, space 0, times 0 [ 787.794039][ T1808] CPU: 1 PID: 1808 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 787.802711][ T1808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.812795][ T1808] Call Trace: [ 787.816073][ T1808] dump_stack+0x137/0x19d [ 787.820420][ T1808] should_fail+0x23c/0x250 [ 787.824831][ T1808] ? getname_flags+0x84/0x3d0 14:50:09 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) [ 787.829562][ T1808] __should_failslab+0x81/0x90 [ 787.834429][ T1808] should_failslab+0x5/0x20 [ 787.838930][ T1808] kmem_cache_alloc+0x46/0x300 [ 787.843736][ T1808] getname_flags+0x84/0x3d0 [ 787.848331][ T1808] getname+0x15/0x20 [ 787.852222][ T1808] do_sys_openat2+0x5b/0x250 [ 787.856818][ T1808] ? mem_cgroup_handle_over_high+0x26/0x480 [ 787.862752][ T1808] __x64_sys_openat+0xef/0x110 [ 787.867593][ T1808] do_syscall_64+0x34/0x50 [ 787.872060][ T1808] entry_SYSCALL_64_after_hwframe+0x44/0xae 14:50:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0xfeffffff00000000) 14:50:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000305200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:09 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(0x0, &(0x7f0000219000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000111000/0x3000)=nil, 0x3000) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f00000db000/0x4000)=nil) shmat(r1, &(0x7f00001c8000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) [ 787.872092][ T1808] RIP: 0033:0x419544 [ 787.872107][ T1808] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 14:50:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3ffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028457152237abcc31992b29423548e6f6596b73e0db53f1f88b0a7b3be66fdd1d9ff57220bd5fb4cf9600390fce4f139cdfc9b45efe477c8c745b6e885473d3f41bcd98a116823433b3d88d695f905dd2c31f754700bb29cfba18b9070e8d7c849d40ea3e9a227f837b2ac11e4731f95aa741bf4e9796002d924433511468767d8a809131fc5249583e", 0xea, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1}, {&(0x7f0000000440)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff2000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffda0c41eb85246f9464d709a350a94ecef46343c5b6f128fb2e4f18861c82d1e200c68a9697efc21c959070fb78dc4b320b3dda525e4e49a8f2a0a3f9be032277e1da8a5eb13413e21a0e2d51409d91ee9795a731c125a05e1e73129866df847f0a72f6c058eda21086f3db41", 0x106e, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcaff45fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) [ 787.872143][ T1808] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 787.872158][ T1808] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 787.872168][ T1808] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 787.872180][ T1808] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 787.872193][ T1808] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 787.872205][ T1808] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:09 executing program 0: r0 = epoll_create1(0x0) r1 = fork() r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) shmctl$SHM_UNLOCK(0x0, 0xc) [ 787.876910][ T1805] loop5: detected capacity change from 0 to 512 [ 787.890096][ T1805] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 788.025873][ T1845] loop5: detected capacity change from 0 to 512 [ 788.100060][ T1845] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) 14:50:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRESOCT=0x0]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000305300000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:10 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c6993195e2514952396837584aa912de1e7425e39ba7b22fddb46a0827f23428b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711af5e35802cc00f9c8b006898653205d5252c9c6873de16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e5247d7", @ANYRESHEX=r0]}) shmat(r0, &(0x7f0000092000/0x9000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) 14:50:10 executing program 4 (fault-call:5 fault-nth:7): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) [ 788.807907][ T1882] FAULT_INJECTION: forcing a failure. [ 788.807907][ T1882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.820999][ T1882] CPU: 1 PID: 1882 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 788.829690][ T1882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.839743][ T1882] Call Trace: [ 788.843041][ T1882] dump_stack+0x137/0x19d [ 788.847363][ T1882] should_fail+0x23c/0x250 [ 788.851767][ T1882] should_fail_usercopy+0x16/0x20 [ 788.856780][ T1882] strncpy_from_user+0x21/0x250 [ 788.861701][ T1882] getname_flags+0xb8/0x3d0 [ 788.866201][ T1882] getname+0x15/0x20 [ 788.870085][ T1882] do_sys_openat2+0x5b/0x250 [ 788.874667][ T1882] ? mem_cgroup_handle_over_high+0x26/0x480 [ 788.880554][ T1882] __x64_sys_openat+0xef/0x110 [ 788.885314][ T1882] do_syscall_64+0x34/0x50 [ 788.889778][ T1882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 788.895668][ T1882] RIP: 0033:0x419544 [ 788.899596][ T1882] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 788.919199][ T1882] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 788.927607][ T1882] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 788.935577][ T1882] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 788.943543][ T1882] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 14:50:10 executing program 0: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00', 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 788.951502][ T1882] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 788.959463][ T1882] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 788.971489][ T1883] loop5: detected capacity change from 0 to 512 14:50:10 executing program 4 (fault-call:5 fault-nth:8): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000305400000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 789.003629][ T1883] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:10 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000140)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000280)="f0abfbd7bf8fd07b7cc91d16883c17cd8be18085f983b4078edd5cfa708e78c9ff183383df1e64fc466d776c1ce4e35127884b383caa2d27dce983ade46858ba49bae12994ed9613c49ad9be301b243a9a88b35b0cc4034d121ac116a3297eb54e4cbf8f473f6dfb82a9d7762f1703c317ef103a2a986ddaacd7138142a44c225976ec3bf985d9f1c427dd978dc3ab598108f9f4286743891797f9f993ba66f952e244d958d4a9534fd5d3fba69c427fa08941bad2daa0e23bcd9bb05f7539a9e390f09cf9a79f2997ae1653a27a7d28a3a8f9435540c8eab181148e0662f6ec96870ce999e954", 0xe7, 0x8}, {&(0x7f0000000440)="f9aed25399c09d1ac86fa2bd7560a8b670d6367948384f6534adf8c7699a67dde2089cc041fd11ce5e1f8f19a8e6cae73b5f495979219c581311d952fdd242704aa198ba30ed8aedace181e4ae61aab70762d5a3b30d5684dc2681842b42fb7bff58e8dbff157ba8550d904e1b6aef2d6e6e92d95b3775ed5178a981a3168a761e9a1e45c705f4c973a1ae5a3641a6f0ad7820f6edf1404901e7538af856dc161902846f57e19b88e2b6e740720d185bc56bac469d8efe78c270324b2ae86f932fa677f6a45fd7bef17a2222b441b19abecd4c15fe", 0xd5, 0x6}, 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{&(0x7f0000001540)="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0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = getgid() setresgid(0xee01, r1, 0xffffffffffffffff) statx(r0, &(0x7f0000000240)='./file0\x00', 0x800, 0x20, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000002640)=ANY=[@ANYBLOB="02000000010001000000000002000400", @ANYRES32, @ANYBLOB="04000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000300", @ANYRES32=r1, @ANYBLOB='\b\x00\f\x00', @ANYRES32=0xee01, @ANYBLOB="08000300", @ANYRES32=r3, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB="10000000000000002000050000000000"], 0x5c, 0x0) r4 = getgid() setresgid(0xee01, r4, 0xffffffffffffffff) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000026c0)={{0x0, r2, r4, r2, r3, 0x8, 0x666}, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 789.083503][ T1903] FAULT_INJECTION: forcing a failure. [ 789.083503][ T1903] name failslab, interval 1, probability 0, space 0, times 0 [ 789.096153][ T1903] CPU: 0 PID: 1903 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 789.104921][ T1903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.114972][ T1903] Call Trace: [ 789.118249][ T1903] dump_stack+0x137/0x19d [ 789.122577][ T1903] should_fail+0x23c/0x250 [ 789.127102][ T1903] ? __alloc_file+0x2e/0x1a0 [ 789.131683][ T1903] __should_failslab+0x81/0x90 [ 789.136497][ T1903] should_failslab+0x5/0x20 [ 789.141065][ T1903] kmem_cache_alloc+0x46/0x300 [ 789.145863][ T1903] __alloc_file+0x2e/0x1a0 [ 789.150277][ T1903] alloc_empty_file+0xcd/0x1c0 [ 789.155132][ T1903] path_openat+0x6a/0x20b0 [ 789.159552][ T1903] do_filp_open+0xd9/0x1f0 [ 789.164006][ T1903] ? __virt_addr_valid+0x15a/0x1a0 [ 789.169115][ T1903] ? __check_object_size+0x253/0x310 [ 789.174400][ T1903] ? alloc_fd+0x36d/0x3c0 [ 789.178742][ T1903] do_sys_openat2+0xa3/0x250 [ 789.183390][ T1903] ? mem_cgroup_handle_over_high+0x26/0x480 [ 789.189291][ T1903] __x64_sys_openat+0xef/0x110 [ 789.194058][ T1903] do_syscall_64+0x34/0x50 [ 789.198476][ T1903] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 789.204370][ T1903] RIP: 0033:0x419544 [ 789.208259][ T1903] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 14:50:10 executing program 3: r0 = epoll_create1(0x0) r1 = fork() r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)) r3 = epoll_create1(0x0) r4 = fork() r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000440)=ANY=[@ANYRESOCT=0x0, @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES64=r1, @ANYRES16=r2, @ANYRESOCT=r4, @ANYRESHEX=r3, @ANYBLOB="c00191c61c2f91e87ac8717d3a424888c5039ba799e757d5c1bd8e323d1fbf76a0914ea2d6334e8e1c62c2d3d8f162e32b69c6faf43bd44b37588c8f41b768c00536982528ceb10d11f73f3547088f092e76b32e1e4f3254e93383121616f3f0d36b9abec797d1312ff1c44a0b5ad3ee70b665fee6d33e3d08580d5235d5a47c360a3d0bf2462d6031fbe2097a69226eb91d7444a518bcf013049c7cecf509b3eba41972dc4366fe147e61f03a9b06f7e910132cd76487", @ANYRESDEC=r2]) ptrace$peeksig(0x4209, r4, &(0x7f0000000180)={0xffffffff, 0x1, 0x6}, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0xb0, 0x4, 0x7, "56ace5c81e73dee8a91cad704d303c32", "2cfb732ba737ef6298780b0fc011b7380de6fe14fa4d46a5968a4ff0117b2ae58309597a9379ec267cf8f68101b5e5fe71ebf6b628a801253daea7a63c7f3ba9ebe385fafb5936df6ac2196f6d6471accc453710c3aa0ab7f3fc772e58c63e9b55bd879786965b076fa4fcd6c001f9701eff2c5a1037fcce9a1a6226befd648faf150323e19f3b3401ac9c31459f45367f156f7216a2e344fe179b"}, 0xb0, 0x5) [ 789.227868][ T1903] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 789.236302][ T1903] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 789.244287][ T1903] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 789.252256][ T1903] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 789.260249][ T1903] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 789.268211][ T1903] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 [ 789.306568][ T1917] loop5: detected capacity change from 0 to 512 [ 789.340408][ T1917] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:10 executing program 0: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000325000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="030005020314af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) getpid() ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001580)={0x0, 0x0, "f8d8f0670ff02d5465bc040da0f4aef99f9257be4d23db92d85be929cd054d436d3bb3d002a341b9d5f6f368d6dc9719ea5e6000d2eddb9fb9f00e3c5961dc8af29054bd94d7123d7456be7a8baf8125fc33f5af1a0dd64a6a3631dee44ce5a155aa0c573624d8f7b9bffe14ff4991c7c639ca2d03a00bd9a32aa65ca7f5616a97a7db67df3f1bb95dd4ba8c8545dba3806dfb8798b0658a5e4e51b831ce32943d2ac0167ed0f214ac32ea91c6e13a02b72d2cdb2a09d22b345df9ac87f1eabc5eed83efd3a4fcdbd67dbf14e05f327abc1a2cc0f512159813c16cd44a4d1e54ad64319a5bfdfb8036edd38ec7885ebb511c3a63cc05f34e2524a8ae025db6f5", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058000)={0x0, [], 0x0, "a65f8f4399cc16"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000000)=r3) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f000004a000/0x4000)=nil) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) shmat(r0, &(0x7f00003e5000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(r4, 0xc) 14:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) 14:50:10 executing program 4 (fault-call:5 fault-nth:9): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:10 executing program 3: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000140)="7616779f7287d57b50cdf21446fbb818a3ee08100ac422b34b9f4311e1c4ee81bef6d4a3ad602332e2dcea5df5384aeac705ac429bdc87a5b0b627f66f9e3686e5cab878b69c895e2ec9974525d47bbaffffd063aa16211c75cf5b16fc0bd575ecf33fe5c862", 0x66) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xaa, 0x2) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000306000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 789.678832][ T1942] loop5: detected capacity change from 0 to 512 [ 789.686356][ T1943] FAULT_INJECTION: forcing a failure. [ 789.686356][ T1943] name failslab, interval 1, probability 0, space 0, times 0 [ 789.699016][ T1943] CPU: 0 PID: 1943 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 789.707730][ T1943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.717966][ T1943] Call Trace: [ 789.721238][ T1943] dump_stack+0x137/0x19d [ 789.725563][ T1943] should_fail+0x23c/0x250 [ 789.730749][ T1943] ? security_file_alloc+0x30/0x190 [ 789.735940][ T1943] __should_failslab+0x81/0x90 [ 789.740686][ T1943] should_failslab+0x5/0x20 [ 789.745170][ T1943] kmem_cache_alloc+0x46/0x300 [ 789.749914][ T1943] ? __alloc_file+0x2e/0x1a0 [ 789.754602][ T1943] security_file_alloc+0x30/0x190 [ 789.759783][ T1943] __alloc_file+0x83/0x1a0 [ 789.764194][ T1943] alloc_empty_file+0xcd/0x1c0 [ 789.768942][ T1943] path_openat+0x6a/0x20b0 [ 789.773357][ T1943] do_filp_open+0xd9/0x1f0 [ 789.777760][ T1943] ? __virt_addr_valid+0x15a/0x1a0 [ 789.782851][ T1943] ? __check_object_size+0x253/0x310 [ 789.788131][ T1943] ? alloc_fd+0x36d/0x3c0 [ 789.792516][ T1943] do_sys_openat2+0xa3/0x250 [ 789.798175][ T1943] ? mem_cgroup_handle_over_high+0x26/0x480 [ 789.804102][ T1943] __x64_sys_openat+0xef/0x110 [ 789.808849][ T1943] do_syscall_64+0x34/0x50 [ 789.813251][ T1943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 789.819239][ T1943] RIP: 0033:0x419544 [ 789.823157][ T1943] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 789.842749][ T1943] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 789.851151][ T1943] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 789.859109][ T1943] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 789.867078][ T1943] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 14:50:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) r1 = epoll_create1(0x0) r2 = fork() r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRESHEX=r3, @ANYRESOCT, @ANYBLOB="6bb66f7815af83ff15b52773106c5df573cb949ff2b124e5b178e9165cce781b444b7978afc28c0a452423f567b4e9c1f646a4ac5fe832fc3ff715ab484b94833ecd1bc60a58437cef6650822ce24d8ee095db48d3fce200407eb0d24346b0ed4fb05eeb6ad8ca17674f7e4394998e461b57589f831111f66a8816faec07e7b38499897a8e61088245bde15e33929cdf9840b1070c32aaff761c0bf152901037375a22f80e461d8ae35c97e78162685d2cca238be5c04b1d2077d869", @ANYRES32=r0, @ANYRES64=r0], 0xc001, 0x3) 14:50:11 executing program 4 (fault-call:5 fault-nth:10): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 789.875069][ T1943] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 789.883027][ T1943] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:11 executing program 0: r0 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2800) 14:50:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000306800000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 789.938880][ T1942] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:11 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x100000001]}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x800, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000006, 0x810, r0, 0xb7b7f000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0x5, 0x3, 0x0, 0x0, 0x8, 0x400, 0x18, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0x4}, 0x0, 0x401, 0x5, 0x6, 0xdb, 0xa8a, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0xa) pwrite64(r0, &(0x7f0000000200)="2d6773abe28368be69c9ee80d8fc05d7a60954029e4dcac756236df1aa33d1813fdcae920c20e90c1caee0f76377cfdbb4e3975d67f684", 0x37, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r3 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x5e, 0x1, 0x5, 0x80, 0x0, 0x6, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0x4800, 0x10000, 0x1, 0x7, 0x4b, 0x7, 0x200}, r2, 0xd, r3, 0x2) [ 790.007605][ T1963] FAULT_INJECTION: forcing a failure. [ 790.007605][ T1963] name failslab, interval 1, probability 0, space 0, times 0 [ 790.020274][ T1963] CPU: 1 PID: 1963 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 790.028950][ T1963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.039005][ T1963] Call Trace: [ 790.042295][ T1963] dump_stack+0x137/0x19d [ 790.046629][ T1963] should_fail+0x23c/0x250 [ 790.052100][ T1963] __should_failslab+0x81/0x90 [ 790.056878][ T1963] ? proc_thread_self_get_link+0xa8/0x120 [ 790.062648][ T1963] should_failslab+0x5/0x20 [ 790.067168][ T1963] kmem_cache_alloc_trace+0x49/0x320 [ 790.072462][ T1963] proc_thread_self_get_link+0xa8/0x120 [ 790.078042][ T1963] ? proc_setup_thread_self+0x1d0/0x1d0 [ 790.083654][ T1963] step_into+0x9b4/0xec0 [ 790.088005][ T1963] walk_component+0x190/0x350 [ 790.092843][ T1963] link_path_walk+0x4ba/0x780 [ 790.097594][ T1963] path_openat+0x1a0/0x20b0 [ 790.102102][ T1963] do_filp_open+0xd9/0x1f0 [ 790.106639][ T1963] ? alloc_fd+0x36d/0x3c0 [ 790.111010][ T1963] do_sys_openat2+0xa3/0x250 [ 790.115606][ T1963] ? mem_cgroup_handle_over_high+0x26/0x480 [ 790.121712][ T1963] __x64_sys_openat+0xef/0x110 [ 790.126559][ T1963] do_syscall_64+0x34/0x50 [ 790.130997][ T1963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.136903][ T1963] RIP: 0033:0x419544 [ 790.140796][ T1963] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 790.160402][ T1963] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 790.168872][ T1963] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 790.177563][ T1963] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 790.185536][ T1963] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 790.193510][ T1963] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 790.201535][ T1963] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x52, 0x6, 0x6, "e2dd0672594d6a6db73f4fd07cd75829", "434a6797bd3c0eb73090b7ca73fb37dfb6a938cf7ea8289be66134e96a43b4dadf1662db2d6310cce7d31cc1b37ba73d64f1699daac290a524323a7bbc"}, 0x52, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 790.234670][ T1981] loop5: detected capacity change from 0 to 512 [ 790.297849][ T1981] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:11 executing program 4 (fault-call:5 fault-nth:11): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 790.394835][ T2001] FAULT_INJECTION: forcing a failure. [ 790.394835][ T2001] name failslab, interval 1, probability 0, space 0, times 0 [ 790.407554][ T2001] CPU: 0 PID: 2001 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 790.416310][ T2001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.426359][ T2001] Call Trace: [ 790.429630][ T2001] dump_stack+0x137/0x19d [ 790.433978][ T2001] should_fail+0x23c/0x250 [ 790.438385][ T2001] ? __d_alloc+0x36/0x370 [ 790.442713][ T2001] __should_failslab+0x81/0x90 [ 790.447473][ T2001] should_failslab+0x5/0x20 [ 790.451966][ T2001] kmem_cache_alloc+0x46/0x300 [ 790.456721][ T2001] __d_alloc+0x36/0x370 [ 790.460939][ T2001] d_alloc+0x2a/0x130 [ 790.464923][ T2001] d_alloc_parallel+0x46/0xba0 [ 790.469685][ T2001] ? __d_lookup+0x3c8/0x400 [ 790.474180][ T2001] ? __d_lookup+0x3c8/0x400 [ 790.478680][ T2001] path_openat+0x659/0x20b0 [ 790.483181][ T2001] do_filp_open+0xd9/0x1f0 [ 790.487597][ T2001] ? noop_direct_IO+0x10/0x10 [ 790.492274][ T2001] ? alloc_fd+0x36d/0x3c0 [ 790.496611][ T2001] do_sys_openat2+0xa3/0x250 [ 790.501220][ T2001] ? mem_cgroup_handle_over_high+0x26/0x480 [ 790.507149][ T2001] __x64_sys_openat+0xef/0x110 [ 790.511930][ T2001] do_syscall_64+0x34/0x50 [ 790.516350][ T2001] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.522245][ T2001] RIP: 0033:0x419544 14:50:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) 14:50:11 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) r1 = epoll_create1(0x0) r2 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="3a745e5036a4c1ce8f1bd34bd26672ad222fceed05d57803f0c63895c6afa77d05058460aa4bf926e504e1ce31fa9c9de05d4c585a22cd8c49d39ada", 0x3c, 0xffff}, {&(0x7f0000000180)="c8cb99679c2b7f4d00bec80ee1d550152d11f21af492de693f5f35d520a967767daf", 0x22, 0x80000000}], 0x4, &(0x7f0000000440)={[{@nodots='nodots'}, {@nodots='nodots'}, {@fat=@usefree='usefree'}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@nodots='nodots'}, {@fat=@dmask={'dmask', 0x3d, 0x1ff}}, {@dots='dots'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '+-\xe3%'}}, {@subj_user={'subj_user', 0x3d, '.pending_reads\x00'}}, {@subj_role={'subj_role', 0x3d, '.pending_reads\x00'}}, {@fowner_gt={'fowner>', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@audit='audit'}, {@obj_type={'obj_type', 0x3d, 'trusted.overlay.upper\x00'}}]}) openat(r2, &(0x7f0000000580)='./file0\x00', 0x400000, 0x8) r3 = fork() fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ptrace(0x4208, r4) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r1, &(0x7f0000000040)) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYRES16, @ANYBLOB="db43e30a52bc55ceea304956478e5527e5996e289e078bdfededd5c7b4c0a803e40be5340795f42ef05b7f79a0fde74d85b7b5097ef978e345334a5faa5e245ab19cc452c99dc2dcc4115769b75c7dda460df4c9e36995308ed9609848b4f8a23534d7f9f755bd283d9baa935f7a65417661261eedf4eeb94b0532e2403e4e3caf9a38b5866daea088336335eb9d7788eaaafe50b50c715ccdcc7180b1fc47cf49809978cb465f7d05dbc130b9c0ddc9530c3222549cb382ae5a948b9dfc0cb47f476d02c563f74420a1615bb68de97374d5b4d1fa910ca896ef05be39f696c5703fb8d21e00c993cc5f74903ff46306fa9a", @ANYRESDEC=r1, @ANYRES16=r3, @ANYRESHEX=r0], 0xf8b, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) openat$incfs(r6, &(0x7f0000000040)='.pending_reads\x00', 0x14000, 0x10) 14:50:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000306c00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) [ 790.526206][ T2001] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 790.545811][ T2001] RSP: 002b:00007f5e9fa3d060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 790.554338][ T2001] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000419544 [ 790.562304][ T2001] RDX: 0000000000000000 RSI: 00007f5e9fa3d0f0 RDI: 00000000ffffff9c [ 790.570260][ T2001] RBP: 00007f5e9fa3d0f0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 790.578266][ T2001] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 790.586247][ T2001] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:11 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) 14:50:11 executing program 4 (fault-call:5 fault-nth:12): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 790.646456][ T2014] loop5: detected capacity change from 0 to 512 [ 790.695265][ T2014] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) r0 = epoll_create1(0x0) r1 = fork() r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)) lsetxattr$system_posix_acl(&(0x7f0000001840)='./file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000001e00)={{}, {}, [{0x2, 0x3}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x0, 0xee00}, {0x8, 0x6, 0xee01}, {0x8, 0x6, 0xffffffffffffffff}, {0x8, 0x1}, {0x8, 0x5}, {0x8, 0x2}, {0x8, 0x6}, {}], {0x10, 0x6}}, 0x74, 0x3) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000180)={{[], 0x1}, {0x7}, 0x11, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)="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", 0x1bf, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c2}) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) r3 = epoll_create1(0x0) r4 = fork() r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000040)) r6 = epoll_create1(0x0) r7 = fork() r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000040)) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f0000000380)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000800)="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", 0x1000, 0xc5d5}], 0x802004, &(0x7f0000001a40)={[{']^['}, {}, {'\x1a%}${:)-'}, {'#++)!'}, {'\xack\x1dhP\xd0s\x90p$\x94\xb2X\xb1\xbb%H9\xde[.\x9f_\"9\xc5\xd9\x1c\xe7\xfd\xe3k\x14\xbaO\xa8\\\xd8,\xbc\x13\xd0\xb6\xc44\xb0\x14\xedE>R3}\tW X )\'\xdfM\xd81\x9c^`\"\x8dI\xa8?\x882\"97\xd00\x06/L\xa2\x9f\x8d\xeev\xdc\x97\x1ee\x9e0\xd6\xc3\xb8C\'\xc2\x88\xcd[\x9f\xa8\x1f\x16k\x84\x12\xc7\bHoV\xe5\xf9\xec\x86,!\xc0\xd0\x95\f\xc9\x10T\x1d\x8a\x91I\xbd\xe4D#\xcbRk\x18\na?`Y\x88\x8a-=d&\x95z\x87\x86\xbb\x8e\xdd9\x8d\xac\xc4\x98V\xfb\x10?mPz&\xe2\xc0\x97\xba\x95\xd4\x99\xbazP\xbfs\xc5\xae\x98\xf175\fBIk\xa6a\xe8\xf6\xcb\xabb\xed\xcb\xf6L|\xaf\xa9E\x8f\xfb\x9a)'}, {'\x10\x00K\x85\x0e)\xdc\xc9{\x97G\x82\xe4\x93>\xac\xfd\xd9N\xb8\xff\xad\x1e\x96+\'\xed\x11L\x82\xd9p\x17\x99=\\j\xbc/@+\x00'/54}, {'(.'}, {'[]\x00'}, {}], [{@permit_directio='permit_directio'}, {@dont_hash='dont_hash'}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) kcmp$KCMP_EPOLL_TFD(r4, r8, 0x7, r9, &(0x7f0000001800)={r0, r10, 0x4}) 14:50:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x40}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x80c5) shmctl$SHM_UNLOCK(0x0, 0xc) [ 790.754774][ T2036] FAULT_INJECTION: forcing a failure. [ 790.754774][ T2036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 790.767858][ T2036] CPU: 1 PID: 2036 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 790.776531][ T2036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.786586][ T2036] Call Trace: [ 790.789863][ T2036] dump_stack+0x137/0x19d [ 790.794199][ T2036] should_fail+0x23c/0x250 [ 790.798606][ T2036] should_fail_usercopy+0x16/0x20 14:50:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000307400000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 790.803657][ T2036] _copy_to_user+0x1c/0x90 [ 790.808083][ T2036] simple_read_from_buffer+0xab/0x120 [ 790.813468][ T2036] proc_fail_nth_read+0xf6/0x140 [ 790.818404][ T2036] ? rw_verify_area+0x136/0x250 [ 790.823253][ T2036] ? proc_fault_inject_write+0x200/0x200 [ 790.828880][ T2036] vfs_read+0x154/0x5d0 [ 790.833120][ T2036] ? __fput+0x43e/0x4e0 [ 790.837313][ T2036] ? __fget_light+0x21b/0x260 [ 790.841979][ T2036] ? __cond_resched+0x11/0x40 [ 790.846646][ T2036] ksys_read+0xce/0x180 [ 790.850801][ T2036] __x64_sys_read+0x3e/0x50 [ 790.855323][ T2036] do_syscall_64+0x34/0x50 [ 790.859738][ T2036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.865806][ T2036] RIP: 0033:0x4191dc [ 790.869690][ T2036] 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 [ 790.889292][ T2036] RSP: 002b:00007f5e9fa3d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 790.897705][ T2036] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc 14:50:12 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 790.905701][ T2036] RDX: 000000000000000f RSI: 00007f5e9fa3d1e0 RDI: 0000000000000005 [ 790.913663][ T2036] RBP: 00007f5e9fa3d1d0 R08: 0000000000000000 R09: 00007f5e9fa3cf70 [ 790.921654][ T2036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.929661][ T2036] R13: 00007ffcdf30812f R14: 00007f5e9fa3d300 R15: 0000000000022000 14:50:12 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/218) [ 791.042664][ T2062] loop5: detected capacity change from 0 to 512 [ 791.075831][ T2062] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:12 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000200)=[{0x0, 0xffffffffffffff47}, {&(0x7f0000000040)=""/162}, {&(0x7f0000000100)=""/197}], 0x1, 0x8000, 0x4) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:12 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 14:50:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000307a00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x128119f2b3b1f375, 0x180) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000490000/0x2000)=nil, 0x2000, 0x3000005, 0x4010, r3, 0x8000000) syz_io_uring_setup(0x82, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) r8 = socket(0x1, 0x803, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0}, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xc526) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:12 executing program 0: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) [ 791.642675][ T2099] loop5: detected capacity change from 0 to 512 [ 791.697967][ T2099] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:13 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "069ac0c388af945256595791f9e82b1c"}, 0x11, 0x659a65f2b9dd1be7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:13 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:13 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x7000) 14:50:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x185902, 0x4, 0x30}, 0x18) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x8) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fork() r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)) lseek(r1, 0x7, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r6 = pidfd_getfd(r5, r0, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x1, 0x4, 0x6}, 0x1}}, 0x18) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030fe00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) ppoll(&(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:13 executing program 0: r0 = epoll_create1(0x0) r1 = fork() r2 = getpgrp(0xffffffffffffffff) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r3}) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/5505], 0x1578) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10010, r4, 0x29d55000) shmctl$SHM_UNLOCK(0x0, 0xc) wait4(r1, 0x0, 0x80000000, &(0x7f0000001580)) 14:50:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="aae1ce5146a64f20d3eb906a2ee55f680217a5aa0570bf5832ef47395c3d46c34ace37e55577a110c1169f0e28a97b9b2d07476c7648f52400e66ca3b7b966feb704d1d12c41b2e5b648878653ce6dc73536647c7fb274cc36bbcaa7ccb652a8dccc6882391373ee91a380535f52ec456438fb23fb059e63d6e328a430ed0560e01e434257dfb954dcffd30939061a08b0f6f5c645d256fe9dddeec6d4efebc52eff33768e9bdbb994b0", 0xaa, 0x6, &(0x7f0000000140)={r1, r2+10000000}) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 14:50:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x2f, 0x1, 0x7f, "ffe5c2103f543f74a21d86cc1d98bb44", "484961265faaecd57a8d226a3dded1da4b606660cd34aaafc989"}, 0x2f, 0x1) [ 792.470258][ T2145] loop5: detected capacity change from 0 to 512 14:50:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$CHAR_RAW_FRASET(r0, 0x1264, &(0x7f0000000040)=0x10001) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$CHAR_RAW_FLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x4) 14:50:13 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x5, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x10000000000400}, {&(0x7f0000010400)="020f00"/15, 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000140)="f52baeb113a5fe1e07b7906a3b975df2df6298a0ab06b9a5de56d8452f38c7fd61d87b27290533b5bff531e164cb0bb36fe6cf53337ee567a81766ae08f117fcc2425fc95d54f94df4de8fcfde19e26e639b2a3e978ed9273ec8bad93667d9cec732c795a181715920c2f0c4a98170fa02077178ffa21ae5091934e0b22b7a13880e2a76f388c7bbe948695a905c8625fb7d3b7c45d109670d3c84f8891888c396599c0a0d", 0xa5, 0x2}], 0x2, &(0x7f0000001280)=ANY=[]) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040)='syz\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x401, &(0x7f0000000440)={'trans=virtio,', {[{@access_uid={'access', 0x3d, r1}}, {@version_9p2000='version=9p2000'}, {@version_9p2000='version=9p2000'}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@hash='hash'}]}}) name_to_handle_at(r0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=@OVL_FILEID_V0={0x112, 0xfb, {0x0, 0xfb, 0x112, 0x5, 0x40, "c66957e8687d8b7057125660aeb24c48", "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"}}, &(0x7f0000000640), 0x400) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:13 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 792.538058][ T2145] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000308001000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x0, 0x1b0) [ 792.663233][ T2152] ================================================================== [ 792.671337][ T2152] BUG: KCSAN: data-race in __io_cqring_fill_event / io_uring_poll [ 792.679139][ T2152] [ 792.681455][ T2152] write to 0xffff888157d9ec40 of 4 bytes by task 2169 on cpu 1: [ 792.689068][ T2152] __io_cqring_fill_event+0x135/0x400 [ 792.694444][ T2152] io_submit_flush_completions+0xb1/0x3c0 [ 792.700167][ T2152] __io_queue_sqe+0x277/0x3a0 14:50:14 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = fork() r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000040)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) close_range(r2, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 792.704845][ T2152] io_queue_sqe+0x6d/0x160 [ 792.704871][ T2152] io_submit_sqe+0x15c7/0x30c0 [ 792.704893][ T2152] io_submit_sqes+0x61f/0xaf0 [ 792.704911][ T2152] __se_sys_io_uring_enter+0x217/0xb20 [ 792.704927][ T2152] __x64_sys_io_uring_enter+0x74/0x80 [ 792.704945][ T2152] do_syscall_64+0x34/0x50 [ 792.704965][ T2152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 792.704989][ T2152] [ 792.704994][ T2152] read to 0xffff888157d9ec40 of 4 bytes by task 2152 on cpu 0: [ 792.705009][ T2152] io_uring_poll+0xcf/0x160 [ 792.705030][ T2152] do_sys_poll+0x622/0xc40 14:50:14 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 792.705049][ T2152] __se_sys_ppoll+0x169/0x1b0 [ 792.705064][ T2152] __x64_sys_ppoll+0x63/0x70 [ 792.705078][ T2152] do_syscall_64+0x34/0x50 [ 792.705092][ T2152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 792.705109][ T2152] [ 792.705111][ T2152] Reported by Kernel Concurrency Sanitizer on: [ 792.705116][ T2152] CPU: 0 PID: 2152 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 792.705130][ T2152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.705139][ T2152] ================================================================== [ 792.785936][ T2196] loop5: detected capacity change from 0 to 512 [ 792.891799][ T2196] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) ppoll(&(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:14 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = fork() r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000040)) r5 = syz_io_uring_setup(0x1b5f, &(0x7f0000000040)={0x0, 0xcdc1, 0x8, 0x3, 0x2ac}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f000021f000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) sendfile(r2, r5, &(0x7f0000000140)=0x3, 0x8001) 14:50:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000001680)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff71ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc3648910b31e9affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300ffffffffffffffffffffffffffff596c65398e27cf11ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1009, 0x2000}, {&(0x7f0000001480)="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", 0x1d2, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) 14:50:14 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f00007fe000/0x800000)=nil, 0x0) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) 14:50:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000309f01000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 793.404877][ T2226] loop5: detected capacity change from 0 to 512 14:50:14 executing program 0: r0 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x2000) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) [ 793.456181][ T2216] ================================================================== [ 793.464279][ T2216] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 793.470694][ T2216] [ 793.473004][ T2216] write to 0xffffc90010563c40 of 4 bytes by task 2228 on cpu 1: [ 793.480617][ T2216] pollwake+0xa7/0xf0 [ 793.484586][ T2216] __wake_up_common+0xbc/0x130 [ 793.489333][ T2216] __wake_up+0x80/0xc0 [ 793.493383][ T2216] io_cqring_ev_posted+0x1f1/0x220 [ 793.498581][ T2216] io_submit_flush_completions+0x10e/0x3c0 [ 793.504384][ T2216] __io_queue_sqe+0x277/0x3a0 [ 793.509058][ T2216] io_queue_sqe+0x6d/0x160 [ 793.513461][ T2216] io_submit_sqe+0x15c7/0x30c0 [ 793.518210][ T2216] io_submit_sqes+0x61f/0xaf0 [ 793.522873][ T2216] __se_sys_io_uring_enter+0x217/0xb20 [ 793.528314][ T2216] __x64_sys_io_uring_enter+0x74/0x80 [ 793.533679][ T2216] do_syscall_64+0x34/0x50 [ 793.538105][ T2216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 793.543982][ T2216] [ 793.546284][ T2216] read to 0xffffc90010563c40 of 4 bytes by task 2216 on cpu 0: [ 793.553800][ T2216] do_sys_poll+0x9e2/0xc40 [ 793.558193][ T2216] __se_sys_ppoll+0x169/0x1b0 [ 793.562865][ T2216] __x64_sys_ppoll+0x63/0x70 [ 793.567436][ T2216] do_syscall_64+0x34/0x50 [ 793.571884][ T2216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 793.577849][ T2216] [ 793.580147][ T2216] Reported by Kernel Concurrency Sanitizer on: [ 793.586270][ T2216] CPU: 0 PID: 2216 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 793.594919][ T2216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:50:14 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000040)=ANY=[], 0xc001, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40001, 0x1a0) 14:50:14 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_io_uring_setup(0x82, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) r3 = socket(0x1, 0x803, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) syz_io_uring_setup(0x21c9, &(0x7f0000000080)={0x0, 0x9e5f, 0x1, 0x0, 0x48, 0x0, r0}, &(0x7f000001a000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0xa, &(0x7f0000000180), 0x1, 0x1, 0x1}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x8000, 0x3ff) syz_open_procfs(0xffffffffffffffff, 0x0) [ 793.604962][ T2216] ================================================================== [ 793.637921][ T2226] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:14 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000f80)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRES16, @ANYRESDEC=0x0, @ANYRES64, @ANYRES64, @ANYRESHEX, @ANYBLOB="64d6a28a7ad2e3ddf1cc572a1e753a85ea3aef5af8147131b43bd481d9db309646cac72a040e7811e0dd8046b9658266b2fa0efaaab3c9a7598c90b9bed43f68d9634774749de432f15ea1bcdee3a17c1cd9af61b1bdda6dd06a595b"]) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x9, 0x80, 0x3, 0x3, 0x3e, 0x0, 0x37, 0x40, 0x364, 0x8, 0x1, 0x38, 0x1, 0x3, 0x1, 0x8}, [{0x6474e551, 0x7fffffff, 0x9, 0xfffffffffffffe70, 0x3ff, 0x5, 0x65, 0x5}], "12370cc7a388a44991097a68c3ff843250d2b83ac53d1dc81c7afdf415544822adf334cd9998c79176258f52bde740077fe1043229e9a1af40b4483c1068fc0988c504953f3b2f544b7077bf3ae23f0eea70a5067f7dd13a29f920e1c10f8408a9b5987093c373eaf757c56beaaaab38a115a98edbbe0453f4fc59f12e8c9cc49ecc330cd792a379da548c82363114514f1365638e2e49", [[], [], [], [], [], [], [], [], [], []]}, 0xb0f) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) r1 = epoll_create1(0x0) r2 = fork() r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) r4 = epoll_create1(0x0) r5 = fork() r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x7b075000) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000040)) ptrace$setregs(0x11, r5, 0x1f, &(0x7f00000001c0)="55152bea6f4ca734d8317ecf2a7b67a6db6070ee481fdafd7297aea864ae273c45ffb0a434d61690f428d321e25d82f3eb51994219ff71d5") 14:50:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030a101000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:14 executing program 0: r0 = semget$private(0x0, 0x0, 0x451) semctl$IPC_RMID(r0, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x1, 0xfff, 0x1800}, {0x3, 0x1}], 0x2) r1 = semget(0x1, 0x4, 0x20) semop(r1, &(0x7f0000000040)=[{0x1, 0x8001, 0x800}, {0x2, 0x6b, 0x1000}, {0x2, 0x6}], 0x3) [ 793.780134][ T2274] loop5: detected capacity change from 0 to 512 [ 793.793588][ T2274] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) ppoll(&(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:15 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="e422000000005df0a8115da47c50660798b67a10b08416f531b2ce1f76606683e28e0990b84b3fcb88cb68bea0450cdbfba16f2006b049a480b7c9d3d212cbe59c63b110de2911736c29bf0e729a398d2e3d73bc121e40b18093106ddf8f4ced498ee603a409239d504a4499ae1f16c2b98839b09f54fb89174c58494caa5f482d414ff38145f6e52e025347fc14cadaaed323480eb2ff379ebd60b0765db9c3c14800000000000000", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x25}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x2}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x1ff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r0, 0x7e65c000) 14:50:15 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000300)=""/135) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/250) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/195) 14:50:15 executing program 3: ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)={0x7, 'macvtap0\x00', {0x57}, 0x7}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) open(&(0x7f0000000180)='./file0\x00', 0x40080, 0x85) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x3}) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40c400, 0x82) 14:50:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030b601000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:15 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\\&}\x00') shmctl$SHM_UNLOCK(0x0, 0xc) 14:50:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@migrate={0x138, 0x21, 0x300, 0x70bd2a, 0x25dfdbfc, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e21, 0x0, 0x4e24, 0x401, 0xa, 0xc0, 0x20, 0x2f, 0x0, r1}, 0x6e6bb1, 0x1}, [@algo_auth_trunc={0xbf, 0x14, {{'crc32\x00'}, 0x398, 0xa0, "19969cf01c2e406ba92f818daa9f4e5a9caaa807e1d2cf61933806028a679b83a2b3f0c3896138235453ab5e00acfd01a1b96b533a09d25b0bfe79742cac80e4f87c09202dc968033f520fa29e97feb8f3e09b1df53247c0a7cc5b149bc41cf2a0ffaa017882c614fa03039e9e986ab088a9a7"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x8}, @lastused={0xc, 0xf, 0x100000001}, @replay_thresh={0x8, 0xb, 0x1ff}, @lastused={0xc, 0xf, 0x6}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = getgid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) fspick(r3, &(0x7f0000000ac0)='./file0\x00', 0x1) setresgid(0xee01, r2, 0xffffffffffffffff) chdir(&(0x7f0000000a80)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000340)='tmpfs\x00', &(0x7f0000000380)='./file0\x00', 0x8001, 0x6, &(0x7f0000000880)=[{&(0x7f0000000580)="b30df765", 0x4, 0xfffffffffffffffc}, {&(0x7f00000005c0)="f9de2f1d2689835ebaa4a8655af1bf9b861781de34058023e5071fc913e4f47af14f97b64a0cec0fab5a6e36ef22350e74bcdd061e00f9184deac67297c7bf02e2ecbc9996fcd8ef3a8aa55d9f527f373f06155445e8dca98bad2b2e39b0b9108725e759a8740f519d56697dfd31a16a32120ff56258728c10efbb663772300bf14e062c5d830ac02c24031394c773786444e5bebb5b7b48cc9f698e12a7dfca598f3723d33fd6f0b494a5924b", 0xad, 0x400}, {&(0x7f0000000680)="7a1efd", 0x3, 0x5}, {&(0x7f00000006c0)="6fbe29c8ffd1360a36f07d409b413f10df869e707530b3725e95e5d2418c171764b5e0b52ae8cc46e71f080edeeeef46d9c458121e481c64eb03f84a764af4d2858935be5578d45a507c179408c3f2ec08a5e567deccc0", 0x57}, {&(0x7f0000000740)="959855c8b14f0cb801e26f3f6439b783bcc2fcadc04409e6c0e6", 0x1a, 0x4}, {&(0x7f0000000780)="07cf7cce37a227e3534e727c4a4250ade8065ce05aeeecafee98f7ee7535608801eb1878945ceb3e9bda781a6ac405f073ace64103a1f838205e284eebfce5ddbcd6b320657e8da8b95dc6d970c3ab8bc7a8e16a346dc92c3942bacea361ef631e206c25b78e1defb44fce2ad12a954993ba1c18985cf693299c139451904d5bdb089cc2406a140f7897718695d433e1fb6090ecf33003108819d98f143f533420abfd7cd1b736d87fcd7231a9ef342d16c1652e627c3ee2d04a86bda1788f7698edd67625f9744ac9eb319a5e27e8c61da99c33e1", 0xd5, 0x6}], 0x20003, &(0x7f0000000940)={[{@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, r1}}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@gid={'gid', 0x3d, r2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x3a, 0x39, 0x0, 0x67, 0x25]}}, {@size={'size', 0x3d, [0x37, 0x2d, 0x6b, 0x31]}}, {@huge_never='huge=never'}, {@nr_inodes={'nr_inodes', 0x3d, [0x7]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x39]}}, {@huge_always='huge=always'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure='dont_measure'}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@measure='measure'}, {@smackfsdef={'smackfsdef', 0x3d, 'trusted.overlay.upper\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) 14:50:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030b701000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x29e}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001600010a"], 0x18}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00', r0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 794.360918][ T2305] loop5: detected capacity change from 0 to 512 [ 794.383966][ T2305] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:15 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @broadcast}, 0x80) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000580)='tmpfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{@uid={'uid', 0x3d, r2}}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, 0x0, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x401}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x81}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffff7}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x800}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_QUOTA={0xc}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffff}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}]}]}, 0xfffffffffffffeab}, 0x1, 0x0, 0x0, 0x10000000}, 0x8040) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x800000080004103) shmctl$SHM_UNLOCK(0x0, 0xc) sync_file_range(r5, 0x2, 0x797, 0x1) 14:50:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000140)="c6bc268b7212efdccd11e376986404592c45d24c6be0cc0e8ba160db989fcafaf5c54dd9ae12e9eb940f9109d0ec8f3480e8999618c878f9601d946f97632d1622b87b9955f484e041e65733d2520df112cce0ab09e29a4457674caf4efd259e6469752f5f59da3f5a8ebf9246dc7cdca2878902d3c7874e570cb4a76f7806af0e9ccf28a38c37ba518a2e1a1085f454f4c6b3cc", 0x94, 0x64}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) [ 794.502431][ T2345] loop5: detected capacity change from 0 to 512 [ 794.525587][ T2345] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x12000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x8000, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file1\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x800) truncate(&(0x7f00000002c0)='./file1\x00', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x40502, 0x161) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x10000, 0xaa) 14:50:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) r4 = syz_io_uring_setup(0x6b52, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) ppoll(&(0x7f0000000240)=[{}, {r4}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030bc01000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:16 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/zero\x00'}, {0x20, '/dev/zero\x00'}, {0x20, '/dev/zero\x00'}, {0x20, '/dev/zero\x00'}, {0x20, '/dev/zero\x00'}], 0xa, "68621379de68c406345fe84533483ef42623746705310eaf19b898ec31117906d4dc530661d17b6f79b7cf920221005b688a3ebdad3e68f2e89a3f679c32a62ade800a8297d80d4c74927efc2d09a09d6569789d251b6425b443f26cdf35b83f449361b8318e433bb4356f87c60e0fcd639e53a40ed63b5ff3ca4150635c8947c0fba2794953dfb481e3cd0049ebef0e17"}, 0xd3) 14:50:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x42, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x82, 0x0) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/36, 0x24}], 0x8, 0x3, 0x5) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcsu\x00', 0x101302, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) renameat(r2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') fstat(r0, &(0x7f0000000040)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x10800, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x53f70000) syz_io_uring_setup(0x52f7, &(0x7f0000000100)={0x0, 0x5, 0x1}, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff1000/0x2000)=nil, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x7dce, 0x0, 0x0, 0x0, 0x0) 14:50:16 executing program 3: r0 = mq_open(&(0x7f00000002c0)='oom_score_adj\x00', 0x803, 0x160, &(0x7f0000000300)={0x7ff, 0xe596, 0x7fff, 0x6}) mq_timedsend(r0, &(0x7f0000000340)="58fc18f84fdad41946ffdb5fe77294496e01bc9f0b3c0978fc19942c4ce87102c0298ef719715298553004aef9cf74974ba438a7c50abe020712014fa4509d6f420c6f584388a1e2f6ed8690ee8ebe98333ae11a64e53009cf9548ec127930a96fa7211f5efe27f9faee", 0x6a, 0x7, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0xfffffffe, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 14:50:16 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x800, {{0xa, 0x4e22, 0x2, @loopback, 0x10001}}}, 0x88) 14:50:16 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x6d, 0x6, 0x73, "a0251e42ac662ea8a8da49644c994490", "36b829f8d02dc1c1b6ac1d62f90cddb0762ae8baac3fe2be2085e4eb916ac273ce17b13376b6b72e65bb13edad70c2fd7cf52bdbb433998f798230175cb0eb06d67c704b2a06489a2b8636fb15d6a3ae70653b0d1986f359"}, 0x6d, 0x2) pipe2(&(0x7f0000001e80)={0xffffffffffffffff}, 0x800) linkat(r0, &(0x7f0000001e40)='./file0\x00', r1, &(0x7f0000001ec0)='./file0\x00', 0x800) r2 = openat2(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x50, 0x2}, 0x18) setxattr$trusted_overlay_upper(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='trusted.overlay.upper\x00', &(0x7f0000001f80)={0x0, 0xfb, 0x79, 0x1, 0xbf, "6c5e69c37bea4385e5416df35f59788a", "de221941a453e6b6504b15c62c3fec0970537f7316e8e010a7d2d06041c7a579389852de98909c07e64b9abea245973b7e48811c89253e5a6ce09a9512d5791c54448de2e01069b4bf635083f8f7e397b473b217af9e8b82eabfe98c49afccb571e77997"}, 0x79, 0x2) syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000001ac0)='./file0\x00', 0x1000, 0x3, &(0x7f0000001d00)=[{&(0x7f0000001b00)="8f4ce00794d4f123fa11078357578f24d7b4111e552a6d538d51eaf13f2b2985f1fb081ffa46e392758d7ac6023b1464ae31d12c35ab98ad3d4424f63a25f6042ebf692cd04fbb160d6cbef1e42ca4968fc97979582e4e681e63c2342a2d7a5e966d091543f74fc5bcd0a98a6391111e9d324b208e06cec36141fa3dac8e0ccee10a4bc3c941a8182c4961a287fa687db6f3be4bbd8106bd6d05d881ce3854a916d4957e47b3a0be146800329d66cf2770277bc2ef2ee45c2b88b3e250eed092545834ebd071dda13b6adbdd73e139b4400f32915c6bce4fc98590e4c58e55a200dc9bc3d9cb363b6dd50fabd37d9707bb83", 0xf2, 0x1ff}, {&(0x7f0000001c00)="4b0e56c9d7abaf707f21d78cbfab8d7d1afb683518144cba5e7cd7d297ebbf6514f0718fbd5777b914", 0x29, 0xd1}, {&(0x7f0000001c40)="57a789e3e70d3641fc7025d03bfd5651eba6cea80ae2e4c4bb2a44664dccb1745f62a30764c995d258f0327e61ea16633b81c379870fb4b5c6b45368f477252290d43037cd0f2a6fedfe896e190d6cbd6bb210f678448dffa5a1546ba5ccc055958fe3db6b6a2e8d6b0f1c664d753f3b0405495b00c426f524c37d4d348a92e9f2ec8aeecd53bc24ec5bdff5001e58adcbee1664ac266b19b636", 0x9a, 0x8}], 0x1008010, &(0x7f0000001d80)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c757466383d316f6e756d7461696c3d312c757466383d312c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6d697865642c757466383d302ccf0066383d309073686f72746e616d653d77696e6e742c7365636c6162656c2c6d61736b3d5e4d41595f524541442c61707072616973655f747970653d696d617369672c6d6561737572652c7365636c6162656c2c00"/180]) r3 = syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000440)="8ce7d10c0854558f7fbfe4343fabb6b3ab", 0x11, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0x81}, {&(0x7f0000001480)="6c8975a37498190e0428540896b26043ba69536bcea0a4b9565a2c6cb96e3d3f3810651d6ed4efa14463a6102de28cecb4253ea9cbff3aa803b856561b0b2223f3d8e7ce7e19456016f4226ec910cb73ddcee70922cf03163485f31584e7a19e0612c9725e9e0de5bf5ffef8273180c032a39f546a5cfbe535918849aa51945be668e7c62633fb87840eaaeac3c78efe9d5cc2eac1b9bc84d0c4726f52598e9a3b8c803a1603f19b327f5bd18aa00c2575979778591968286fc17a1eff68d4ff606b25beba182274c9e262eea5f60024b7665357971ae2e4e6b196609587d90f07b8a3835b4728f394d62f0a382e5e", 0xef, 0xffffffff}, {&(0x7f0000001580)="7cafc15dbe7be386adfd54", 0xb, 0x2}, {&(0x7f00000015c0)="f6389bd415d28b9720b80548b46be99b0f64570d2f589d4707890b1a1c4a6aef1ec3ddb051a786b6575743fc31d58fefb80f31", 0x33, 0x2}, {&(0x7f0000001600)="c30cc24ccf0e5857577b4061a7d021d1d50bbaffe8029dd7454e7798ce529fddd189a84b9b589a9e2fd9ff1dcd82952e270ef030e5074dea1c2bc73a1f4b452ee8582589e86e53d168c577e15c8d33f9522469b896a1be7cb2b05fde1c2ce85ca2706cf1743ff86fd0b84e0c1984e79b2f87c6a501dcec316da573123ae237c35ec3d1a8201492719ead3996f114ea0ee38f1677fd59c7fe89ea64794a9e9e290d1dfdafdbb1d9840ae1cf545c0fba63b8cb10f735f5fa195bff3e9ead3f250c3d7c387dbccdb7efa72e28db177d45d734523e9799c41c33925f", 0xda, 0x8000}, {&(0x7f0000001700)="be46370fa33a109f80b6109629e693e3348f1b97cb582289f68d60ee1439f5ca014f2db0c20f8a45e350c9ed1beb8668378917558eb5f16aacea1c73956aef1abf283d0a3389a692310122bd6e7d7543fea6c8c5540d6c19382e339f040316af34948c187acca8177c605ef5112e220129423ec56fdc8be86bb9435cb11297857facb810878c7d243dad03360a2ba687a17768", 0x93, 0x3}, {&(0x7f00000017c0)="e2f7463a3c6d860400d51463ee66a6b6d936a1205aa9063aa85d3dc3330820", 0x1f, 0x5}, {&(0x7f0000001800)="9b86a7448ac617e801d60c895fe2caa1cd734e202cde", 0x16, 0xe4d}, {&(0x7f0000001840)="427690c684b96724b43645b77f26a6a4a73e37ecb6587b2d88473c3cffef56c6077afcb3c22a9284436b22b5ac44f83c7a6fdc98a52b1420a6395a93f2710e87780bbf25cff9b6fbd6ae8940cb7b230146b1108b6f3df310f2e1a48e9def4cc2676b7f4ff063", 0x66, 0x8a61}], 0x2030, &(0x7f00000019c0)={[{@utf8='utf8'}, {@hide='hide'}, {@check_relaxed='check=relaxed'}, {@overriderock='overriderockperm'}, {@map_acorn='map=acorn'}], [{@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xee01}}]}) renameat2(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000001a40)='./file0\x00', 0x4) open(&(0x7f0000002000)='./file0\x00', 0x90080, 0xa0) 14:50:16 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FITHAW(r0, 0xc0045878) 14:50:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030bd01000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) [ 795.199318][ T2374] loop5: detected capacity change from 0 to 512 [ 795.235611][ T2374] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc001, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) [ 795.378797][ T2407] loop5: detected capacity change from 0 to 512 [ 795.390360][ T2407] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 14:50:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030be01000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) 14:50:16 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0123000000000000e2ff11"], 0x28}}, 0x0) r4 = mq_open(&(0x7f0000001380)='eth0\x00', 0x42, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x8, 0x0) dup2(r5, r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000