06a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x0, 0x1ac, &(0x7f0000000180)}) 00:14:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x29, 0x0, 0x0) 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0xf6}, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) [ 848.037911][T12111] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 848.041387][T12125] loop0: detected capacity change from 0 to 4 [ 848.053877][T12111] EXT4-fs (loop5): get root inode failed [ 848.062850][T12111] EXT4-fs (loop5): mount failed 00:14:24 executing program 1: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)={0x270400}, 0x18) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x58}}, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x0, &(0x7f0000000180)}) 00:14:24 executing program 2: syz_emit_ethernet(0x3b4, &(0x7f0000000000)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0fff81", 0x37e, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a70ce5400659808000000000ffffff7100000000068889bd54ffff23732472eefa45ad965792697486254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af"}, {0x0, 0x1, "ffffffffa0f8ca1cc8000809"}, {0x3, 0x18, "fe909393fe089393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 1: r0 = socket(0x28, 0x5, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x58}}, 0x0) [ 848.183255][T12140] loop5: detected capacity change from 0 to 1024 [ 848.228708][T12140] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 848.242243][T12140] EXT4-fs (loop5): get root inode failed [ 848.247953][T12140] EXT4-fs (loop5): mount failed 00:14:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285c5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0xf6}, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x0, &(0x7f0000000180)}) 00:14:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8983, &(0x7f0000000040)) 00:14:24 executing program 2: syz_emit_ethernet(0x3b4, &(0x7f0000000000)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0fff81", 0x37e, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a70ce5400659808000000000ffffff7100000000068889bd54ffff23732472eefa45ad965792697486254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af"}, {0x0, 0x1, "ffffffffa0f8ca1cc8000809"}, {0x3, 0x18, "fe909393fe089393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32], 0x58}}, 0x0) 00:14:24 executing program 2: syz_emit_ethernet(0x3b5, &(0x7f0000000000)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0fff81", 0x37f, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a70ce5400659808000000000ffffff7100000000068889bd54ffff23732472eefa45ad965792697486254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af03"}, {0x0, 0x1, "ffffffffa0f8ca1cc8000809"}, {0x3, 0x18, "fe909393fe089393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x0, &(0x7f0000000180)}) 00:14:24 executing program 1: syz_io_uring_setup(0x3d82, &(0x7f0000000200)={0x0, 0x0, 0x2}, &(0x7f0000000280), &(0x7f00000002c0)) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32], 0x58}}, 0x0) 00:14:24 executing program 1: r0 = socket(0x28, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x1ac, 0x0}) [ 848.329733][T12159] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 848.345283][T12163] loop5: detected capacity change from 0 to 1024 [ 848.385082][T12172] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 848.397134][ T27] audit: type=1400 audit(864.381:3781): avc: denied { ioctl } for pid=12174 comm="syz-executor.1" path="socket:[126917]" dev="sockfs" ino=126917 ioctlcmd=0x89f2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 848.433260][T12163] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 848.448073][T12163] EXT4-fs (loop5): get root inode failed [ 848.453775][T12163] EXT4-fs (loop5): mount failed 00:14:24 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x2c3}, 0x0) 00:14:24 executing program 2: syz_emit_ethernet(0x3b5, &(0x7f0000000000)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0fff81", 0x37f, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a70ce5400659808000000000ffffff7100000000068889bd54ffff23732472eefa45ad965792697486254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af03"}, {0x0, 0x1, "ffffffffa0f8ca1cc8000809"}, {0x3, 0x18, "fe909393fe089393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32], 0x58}}, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x1ac, 0x0}) 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val={0x0, 0xf6}, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) 00:14:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc) 00:14:24 executing program 2: syz_emit_ethernet(0x3b5, &(0x7f0000000000)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0fff81", 0x37f, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a70ce5400659808000000000ffffff7100000000068889bd54ffff23732472eefa45ad965792697486254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af03"}, {0x0, 0x1, "ffffffffa0f8ca1cc8000809"}, {0x3, 0x18, "fe909393fe089393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e480be3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "17dcea46805d6309c20547c06b18901b0aeff04cdb95f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c023cfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee08b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7098b14d0b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x18, 0x1ac, 0x0}) [ 848.503489][T12182] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB], 0x58}}, 0x0) 00:14:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x9, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, 0x0) 00:14:24 executing program 0: socket$pptp(0x18, 0x1, 0x4) 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val={0x0, 0xf6}, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) 00:14:24 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$vga_arbiter(r0, &(0x7f0000000180)=@unlock_all, 0xb) 00:14:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500}, 0x0) [ 848.585948][T12193] loop5: detected capacity change from 0 to 1024 00:14:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, 0x0, 0x0) 00:14:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000500)={'ip6tnl0\x00', &(0x7f0000001200)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @remote}}) [ 848.630265][T12204] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 848.658131][T12193] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001040)={'wlan0\x00'}) 00:14:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c01"], 0x10c}}, 0x0) 00:14:24 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @dev}, 0xc) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB], 0x58}}, 0x0) 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val={0x0, 0xf6}, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) [ 848.675249][T12193] EXT4-fs (loop5): get root inode failed [ 848.681053][T12193] EXT4-fs (loop5): mount failed 00:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8924, &(0x7f0000000000)={'wlan0\x00'}) [ 848.757400][T12222] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 848.759072][T12223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12223 comm=syz-executor.0 [ 848.774409][T12226] loop5: detected capacity change from 0 to 1024 00:14:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 00:14:24 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/185) 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB], 0x58}}, 0x0) 00:14:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x0) 00:14:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) [ 848.803309][T12226] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 848.825102][T12226] EXT4-fs (loop5): get root inode failed [ 848.830921][T12226] EXT4-fs (loop5): mount failed 00:14:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400060076657468115f746f5f7465"], 0x58}}, 0x0) 00:14:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:24 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) connect$can_j1939(r0, &(0x7f0000001540), 0x18) [ 848.892365][T12241] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. 00:14:24 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffff7a, &(0x7f0000000ec0)}, 0xf1) 00:14:24 executing program 0: syz_io_uring_setup(0x4049, &(0x7f0000000300)={0x0, 0xb104, 0x8}, 0x0, 0x0) 00:14:25 executing program 0: syz_io_uring_setup(0x719d, &(0x7f00000001c0)={0x0, 0x0, 0x380}, 0x0, 0x0) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) [ 848.970841][T12254] nla_validate_range_unsigned: 5 callbacks suppressed [ 848.970857][T12254] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 848.986013][T12254] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.002286][T12252] loop5: detected capacity change from 0 to 1024 00:14:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x0) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) [ 849.029463][T12252] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 849.047632][T12252] EXT4-fs (loop5): get root inode failed [ 849.051211][T12265] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.053291][T12252] EXT4-fs (loop5): mount failed 00:14:25 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/mem_sleep', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 00:14:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8904, &(0x7f0000000040)) 00:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:25 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 0: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ptrace$ARCH_SET_CPUID(0x1e, 0x0, 0x0, 0x1012) r0 = gettid() r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x5) ptrace$ARCH_SET_CPUID(0x1e, r0, 0x1, 0x1012) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001ac0), 0x82005, 0x0) 00:14:25 executing program 1: socket$pppoe(0x18, 0x1, 0x0) 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x0) [ 849.142716][T12276] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.175324][T12282] loop5: detected capacity change from 0 to 1024 00:14:25 executing program 1: socket(0x10, 0x3, 0xffffffff) 00:14:25 executing program 1: socketpair(0x28, 0x0, 0x0, &(0x7f00000020c0)) 00:14:25 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) [ 849.231354][T12290] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.241423][T12282] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 849.256698][T12282] EXT4-fs (loop5): get root inode failed [ 849.262378][T12282] EXT4-fs (loop5): mount failed [ 849.263265][T12298] random: crng reseeded on system resumption 00:14:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40049409, &(0x7f0000000040)) 00:14:25 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:25 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0) 00:14:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8912, &(0x7f0000000040)) 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d0000000014000600"], 0x58}}, 0x0) 00:14:25 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) [ 849.418883][T12311] loop5: detected capacity change from 0 to 1024 [ 849.436866][T12311] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 849.451157][T12311] EXT4-fs (loop5): get root inode failed [ 849.456863][T12311] EXT4-fs (loop5): mount failed 00:14:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) 00:14:25 executing program 1: r0 = socket(0x28, 0x5, 0x0) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcc, &(0x7f0000000000)={@private, @broadcast, 0x0, "0ba368a4dfed17a631e547de6837e0c575fb0fd9d023da79965835e73f5d8b8a"}, 0x3c) 00:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, &(0x7f0000000040)) [ 849.497698][T12318] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 849.506089][T12318] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 1: semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) 00:14:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x890b, &(0x7f0000000000)={'wlan0\x00'}) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000f80)={@local, @rand_addr=0x64010102}, 0xc) 00:14:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000003f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 849.610647][T12331] loop5: detected capacity change from 0 to 1024 [ 849.618304][T12337] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.637544][T12331] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 849.653786][T12331] EXT4-fs (loop5): get root inode failed 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) 00:14:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) [ 849.659599][T12331] EXT4-fs (loop5): mount failed 00:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) 00:14:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB='\b'], 0x58}}, 0x0) 00:14:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) [ 849.694596][T12350] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.748677][T12357] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.749065][T12356] loop5: detected capacity change from 0 to 1024 [ 849.783946][T12356] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 849.797170][T12356] EXT4-fs (loop5): get root inode failed [ 849.802849][T12356] EXT4-fs (loop5): mount failed 00:14:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000040801"], 0x30}}, 0x0) 00:14:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local}, 0xc) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000"], 0x58}}, 0x0) 00:14:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val, @val, @llc={@snap={0x0, 0x0, 'B'}}}, 0x16) 00:14:26 executing program 0: io_uring_setup(0x7c5e, &(0x7f00000021c0)={0x0, 0x0, 0x1486, 0xfffffffe}) 00:14:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local}, 0xc) 00:14:26 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/263, 0x107}], 0x1, &(0x7f0000000000)=[{&(0x7f0000217f28)=""/220, 0xdc}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x19, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r3) socket$phonet(0x23, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000004c0)=ANY=[@ANYBLOB='Y', @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x20) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000"], 0x58}}, 0x0) [ 850.416146][T12369] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 850.426270][T12368] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 00:14:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f80)={@local}, 0xc) 00:14:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000"], 0x58}}, 0x0) 00:14:26 executing program 0: r0 = socket(0x28, 0x5, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20008801) 00:14:26 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000100), 0x0, 0x0, 0x48, 0xfffffffffffffff9) [ 850.479243][T12372] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 850.509378][T12376] loop5: detected capacity change from 0 to 1024 00:14:26 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) 00:14:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x10, 0xa, 0x201}, 0x14}}, 0x0) 00:14:26 executing program 3: io_setup(0x80, &(0x7f0000002380)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/consoles\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='Y', 0x1}]) [ 850.596821][T12393] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 850.628279][T12376] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e2, &(0x7f0000000040)) 00:14:26 executing program 0: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x36}, 0x18) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) 00:14:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @mcast2}}) [ 850.644633][T12376] EXT4-fs (loop5): get root inode failed [ 850.650346][T12376] EXT4-fs (loop5): mount failed 00:14:26 executing program 3: io_setup(0x80, &(0x7f0000002380)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/consoles\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='Y', 0x1}]) 00:14:26 executing program 0: openat$nci(0xffffffffffffff9c, &(0x7f0000010980), 0x2, 0x0) epoll_create1(0x0) 00:14:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="ac000000", @ANYBLOB="07012d"], 0xac}}, 0x0) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) [ 850.729651][T12404] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 850.752567][T12410] loop5: detected capacity change from 0 to 1024 00:14:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r1}) 00:14:26 executing program 1: socketpair(0xa, 0x3, 0x5, &(0x7f0000000000)) 00:14:26 executing program 3: io_setup(0x80, &(0x7f0000002380)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/consoles\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='Y', 0x1}]) [ 850.771396][T12410] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:26 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:14:26 executing program 0: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000001300)={0x0, 0x0, 0x18}, 0x18) 00:14:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) 00:14:26 executing program 2: socketpair(0xa, 0x0, 0x1e7268b3, &(0x7f0000000000)) 00:14:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 850.804725][T12410] EXT4-fs (loop5): get root inode failed [ 850.810547][T12410] EXT4-fs (loop5): mount failed 00:14:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) 00:14:27 executing program 2: r0 = socket(0x1, 0x80005, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 3: io_setup(0x80, &(0x7f0000002380)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/consoles\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='Y', 0x1}]) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:14:27 executing program 0: openat$nci(0xffffffffffffff9c, &(0x7f0000010980), 0x2, 0x0) 00:14:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) [ 850.914680][T12442] loop5: detected capacity change from 0 to 1024 [ 850.933930][T12448] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 00:14:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x2d, 0x0, 0x0) 00:14:27 executing program 0: semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x4dc9}], 0x1, 0x0) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) [ 850.965044][T12442] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 851.001794][T12442] EXT4-fs (loop5): get root inode failed [ 851.007491][T12442] EXT4-fs (loop5): mount failed 00:14:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:27 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[], 0x48, 0xfffffffffffffff9) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:14:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000040c0)) 00:14:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) 00:14:27 executing program 0: semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x4dc9}], 0x1, &(0x7f00000000c0)={0x77359400}) 00:14:27 executing program 2: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 00:14:27 executing program 1: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) 00:14:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508000000000000000a0a000000", @ANYRES32=r4, @ANYBLOB="0000f22d00000000080040"], 0x28}}, 0x0) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d000000001400"], 0x58}}, 0x0) 00:14:27 executing program 1: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) [ 851.130447][T12484] loop5: detected capacity change from 0 to 1024 [ 851.176077][T12484] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 851.189690][T12484] EXT4-fs (loop5): get root inode failed [ 851.195350][T12484] EXT4-fs (loop5): mount failed 00:14:27 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1a}, 0x20) 00:14:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0xffffff7f00000000}}, 0x0) 00:14:27 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000000c0)=""/40) 00:14:27 executing program 1: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40086602, &(0x7f0000000040)) 00:14:27 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000), 0x4) syz_clone(0x92064400, 0x0, 0x72, 0x0, 0x0, 0x0) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:14:27 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) [ 851.294545][T12507] loop5: detected capacity change from 0 to 1024 [ 851.303970][ T27] audit: type=1400 audit(867.435:3782): avc: denied { setattr } for pid=12508 comm="syz-executor.0" path="socket:[128410]" dev="sockfs" ino=128410 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) 00:14:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) [ 851.361658][T12507] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 851.413523][T12507] EXT4-fs (loop5): get root inode failed [ 851.419448][T12507] EXT4-fs (loop5): mount failed 00:14:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:27 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) [ 851.538943][T12536] loop5: detected capacity change from 0 to 1024 [ 851.553765][T12536] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 851.567533][T12536] EXT4-fs (loop5): get root inode failed [ 851.573281][T12536] EXT4-fs (loop5): mount failed 00:14:27 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000dc0)=ANY=[@ANYBLOB="61154c00000000006113300000000000bfa00000000000001503000008004e002d3501000000000095000000000000006916000000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc2300000008ac86d8a297dff0445a15f21dce4de9f29eff65aadc841848c9b562a31e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67ab93716d20000009f0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000207b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c693962895496d4f6e9cc54db6c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fb9fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff139604faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2b517dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce95798adc2dca871073f6bd61dc18402cde8bf777b2eaa45c940aabc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db059acaba9eaea93f811d434e00000000000000000000d154ba10a8e51489a614e69722bac30000000000000000000000000000c5dfd188ff555285b9743d3aac000583f42d168613151d681a2f71373f20d92c9048407c91fabecfe8b3f2d5454d127edab14ba61ba1cfc4336324c86f3dcb43e9a58208077e90f6ec1c7ac756f61dcc372cdd30b82507489f0bbfbd3c3f21752e81319c0161e154ceb16e00bc7f5a6962dff317f4d014786e432817064874d69a39cb0da31bcc5f81894d8a80756447322207b4007dff12eb95066cc6bc256f0a12282224bb031bbee6d23cef7074f6d718b06ca80b57aa183dd0c3eee45891441f2b89b4c67aa9882281393954972046974f18df232cd7fca610e33f51c2d062020f403d85ff36c26e2f6bd1d82f4d3ceb3472d9a77e0057a3bfe697d9ab7585f4a1b381343d2cf855689232f4fc5135790662dc1419a374be9d7b3e5be2886d23add90d862f1a682ff11c798e338af3e5bb0f9d3952b15bf3e0c618c89d20ca1e18a031397693bf3cfbd8417e5b55e641c898c280356f2da222d5d68919d98158578dcf18efa404e508bcbbb8cfcf70086821ebdf34c9a1dff45af873df904c2bdbef81f246d26f4b40df949e12bdac18532f4e11c608cc31d60cb591c40a7b386fa1c753336d7220a35118d4919b45eff32aab684e62c6691de14e97aa7e9dc8ecf0cd50540246d2b746e41e5b4e2c095039dfe0f71db6265f7580d098be40ef36faee5d1695830d4242a23e541e6ce9fa1998d8961cf4fe3c8e8fbb566f148c8befc229614a4b7f80d237b8abc6fd0407de31d6e5532f360d379f20f054692b47207922fe6c14eba96c9a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 00:14:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/69) 00:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8946, &(0x7f0000000000)={'wlan0\x00'}) 00:14:27 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) 00:14:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5bd3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000480)='#{(#\x00') bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40047438, 0x20001400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x901, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0xa3, 0x6}, 0x0, 0x0, 0x300, 0x0, 0x3, 0x7, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffffb}) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) write$cgroup_int(r3, &(0x7f00000001c0), 0xfffffdef) 00:14:27 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x1, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000100000000000000ff0f00001868000001000000000000008000000018670000010000000000000000000080852000000400000085200000010000001831000003000000000000000000000018000000050000000000000003000000185400000f00000000000000000000008d712000f0ffffff95000007000000000000000010b600009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xc4, &(0x7f0000000340)=""/196, 0x0, 0x4c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x6, 0x5, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0x1, 0x1], 0x0, 0x10, 0x3}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup, 0x2, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0}, 0x40) r6 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={@map=r6, r4, 0x1, 0x0, 0x0, @prog_fd, r5}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={@cgroup=r1, r2, 0xd, 0x10, 0xffffffffffffffff, @prog_fd=r3, r5}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f0000000100)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) 00:14:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000440)='ext4_remove_blocks\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) 00:14:27 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x8001) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x0, 0x0, 0x40, 0x3, 0x0, 0x6, 0x840, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x7fffffff, 0x6}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) [ 851.760486][T12544] loop5: detected capacity change from 0 to 1024 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 851.829058][T12544] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 851.855460][T12544] EXT4-fs (loop5): get root inode failed [ 851.861198][T12544] EXT4-fs (loop5): mount failed 00:14:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)='GPL\x00', 0x0, 0x22, &(0x7f0000000100)=""/34, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x90) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000bc0)) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) 00:14:28 executing program 0: clock_gettime(0x1, &(0x7f00000003c0)) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 852.046484][T12577] loop5: detected capacity change from 0 to 1024 00:14:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000e00)={'wpan1\x00'}) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001640), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @val={0xc}}}}, 0x28}}, 0x0) 00:14:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) 00:14:28 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000bc0)) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 852.095271][T12577] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 852.132681][T12577] EXT4-fs (loop5): get root inode failed [ 852.138397][T12577] EXT4-fs (loop5): mount failed 00:14:28 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x46}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x368a83b3}, 0x90) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d40), r1) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000d80)={'wpan1\x00'}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x48, r3, 0x301, 0x70bd2b, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x48}}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001080)={{}, &(0x7f0000001000), 0x0}, 0x20) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001480), 0xffffffffffffffff) 00:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00'}, 0x90) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d40), r0) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 852.173876][T12592] netlink: 'syz-executor.2': attribute type 16 has an invalid length. 00:14:28 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) 00:14:28 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x46}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x368a83b3}, 0x90) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d40), r1) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000d80)={'wpan1\x00'}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x48, r3, 0x301, 0x70bd2b, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x48}}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001080)={{}, &(0x7f0000001000), 0x0}, 0x20) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001480), 0xffffffffffffffff) 00:14:28 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "c215c5"}, 0x4) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x22, &(0x7f0000000100)=""/34, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000f40), &(0x7f0000000f80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000fc0)={0x1}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000001140)=[{0x0, 0x3}]}, 0x90) 00:14:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff00070000000800", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff00070000000800", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00'}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) [ 852.301579][T12607] loop5: detected capacity change from 0 to 1024 [ 852.324348][T12607] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x801, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}}, 0x0) 00:14:28 executing program 2: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, r0+60000000}, 0x0) 00:14:28 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x46}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@generic={0x0, 0xe, 0xe}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000940)=[r2], 0x0, 0x10, 0x368a83b3}, 0x90) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d40), r1) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000d80)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x6c, r4, 0x301, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x402}, 0x8004) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001080)={{}, &(0x7f0000001000), &(0x7f0000001040)='%p \x00'}, 0x20) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001480), r1) 00:14:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) [ 852.359103][T12607] EXT4-fs (loop5): get root inode failed [ 852.364829][T12607] EXT4-fs (loop5): mount failed 00:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff00070000000800", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000080003", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:28 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@broadcast, @link_local, @val={@void}, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @empty}, @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x0) 00:14:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev}, 0x10) 00:14:28 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000080003", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 852.473010][T12642] loop5: detected capacity change from 0 to 1024 [ 852.500831][T12650] batadv_slave_1: entered promiscuous mode [ 852.509723][T12647] batadv_slave_1: left promiscuous mode 00:14:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001640), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001680)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000780), r0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r3, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 00:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff0007000000080003", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 852.516328][T12642] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 852.541701][T12642] EXT4-fs (loop5): get root inode failed [ 852.547476][T12642] EXT4-fs (loop5): mount failed 00:14:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "ddb75529c7897dd0e417d75b7561fcb3"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "0eaa337f70ba660016211241dde3986d"}]}, 0x33fe0}}, 0x0) 00:14:29 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0xa, &(0x7f0000000040), 0x4) 00:14:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001640), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x117}, @val={0xc}}}}, 0x28}}, 0x0) 00:14:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:29 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0xc, &(0x7f0000000000)=@raw=[@cb_func, @printk={@pointer}, @jmp={0x5, 0x0, 0xc, 0x0, 0x2, 0x0, 0xfffffffffffffff0}, @jmp], &(0x7f00000000c0)='GPL\x00', 0x46}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20804}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d40), r1) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000d80)={'wpan1\x00'}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x28, r3, 0x301, 0x70bd2b, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) 00:14:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) 00:14:29 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:29 executing program 1: msgget(0x3, 0x41) 00:14:29 executing program 3: setrlimit(0xb85aa78fa4703ec, &(0x7f0000000080)) 00:14:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:14:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 853.141628][T12666] loop5: detected capacity change from 0 to 1024 00:14:29 executing program 1: socketpair(0x1e, 0x0, 0xfc, 0x0) 00:14:29 executing program 3: syz_emit_ethernet(0x4f, &(0x7f0000000100)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 00:14:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) [ 853.183547][T12666] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:29 executing program 3: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:14:29 executing program 1: mprotect(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x2) [ 853.237128][T12666] EXT4-fs (loop5): get root inode failed [ 853.242887][T12666] EXT4-fs (loop5): mount failed [ 853.321677][T12700] loop5: detected capacity change from 0 to 1024 [ 853.338749][T12700] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 853.352100][T12700] EXT4-fs (loop5): get root inode failed [ 853.357793][T12700] EXT4-fs (loop5): mount failed 00:14:30 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:30 executing program 2: getrlimit(0xa, 0x0) 00:14:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000080)='./file0\x00', 0x0) 00:14:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:14:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffcbf) 00:14:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:30 executing program 2: request_key(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0xfffffffffffffff8) 00:14:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 00:14:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003a40), 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/50) [ 854.022995][T12707] loop5: detected capacity change from 0 to 1024 [ 854.060541][T12707] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 854.083810][T12707] EXT4-fs (loop5): get root inode failed [ 854.089600][T12707] EXT4-fs (loop5): mount failed 00:14:31 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6801001c0000000000acfc396c3f0a5189130c"}) 00:14:31 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1}, 0x1b) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, 0x0}, 0x20) 00:14:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) 00:14:31 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) 00:14:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 854.834525][T12735] loop5: detected capacity change from 0 to 1024 00:14:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:31 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f00000000c0)='./file0\x00', 0x800, &(0x7f0000000200)={[{@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@shortname_mixed}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8}}, {@shortname_winnt}, {@shortname_winnt}, {@uni_xlate}, {@shortname_win95}, {@rodir}, {@shortname_lower}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffbcf}}, {@fat=@dos1xfloppy}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp850'}}]}, 0x7, 0x314, &(0x7f0000000940)="$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") 00:14:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) [ 854.879196][T12735] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 854.897942][T12735] EXT4-fs (loop5): get root inode failed [ 854.903638][T12735] EXT4-fs (loop5): mount failed [ 854.938182][T12755] loop2: detected capacity change from 0 to 256 [ 854.955330][T12755] FAT-fs (loop2): IO charset macgaelic not found 00:14:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0xee01, r1, 0x0) r2 = getpid() prlimit64(r2, 0x0, 0x0, 0x0) 00:14:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:31 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) 00:14:31 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003a40), 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x2, &(0x7f0000000280)=""/171) 00:14:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000080)=ANY=[@ANYBLOB='test_dummy_encryption,stripe=0x00000000000005,min_batch_time=0x0000000000000005,bh,dioread_nolock,nombcache,\x00\x00\x00'], 0xff, 0x248, &(0x7f0000000780)="$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") 00:14:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/94, 0x5e}], 0x1, 0x2000001, 0x0) 00:14:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) [ 855.675808][T12766] loop5: detected capacity change from 0 to 1024 [ 855.711183][T12774] loop2: detected capacity change from 0 to 128 00:14:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 855.729763][T12766] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 855.737501][T12774] EXT4-fs: test_dummy_encryption option not supported [ 855.779186][T12766] EXT4-fs (loop5): get root inode failed [ 855.784962][T12766] EXT4-fs (loop5): mount failed 00:14:32 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:32 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffffffffffdc0) mkdir(0x0, 0x0) getpid() r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 00:14:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 00:14:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:32 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) 00:14:32 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) 00:14:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) [ 856.506367][T12795] hub 5-0:1.0: USB hub found [ 856.510150][T12792] loop5: detected capacity change from 0 to 1024 [ 856.516393][T12795] hub 5-0:1.0: 8 ports detected [ 856.532477][T12792] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:32 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x18a3c85) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xfffbffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) 00:14:33 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) [ 856.555111][T12792] EXT4-fs (loop5): get root inode failed [ 856.560813][T12792] EXT4-fs (loop5): mount failed 00:14:33 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_bulk={0x3, {}, 0x0, 0x0, &(0x7f00000000c0)='$', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:14:33 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:33 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) preadv(r1, &(0x7f0000002640)=[{&(0x7f0000002300)=""/151, 0x97}], 0x1, 0xfff, 0x0) 00:14:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505331, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x0) [ 856.815540][T12827] loop5: detected capacity change from 0 to 1024 [ 856.882637][T12827] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 856.897003][T12827] EXT4-fs (loop5): get root inode failed [ 856.902829][T12827] EXT4-fs (loop5): mount failed 00:14:33 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:33 executing program 3: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{}, 'port1\x00'}) tkill(r0, 0x7) 00:14:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:33 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d00000000140006"], 0x58}}, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) [ 857.109628][T12859] loop5: detected capacity change from 0 to 1024 [ 857.138308][T12859] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:33 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001140), 0x80900, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 4: syslog(0x0, &(0x7f0000000600)=""/242, 0xf2) syslog(0x3, &(0x7f00000018c0)=""/4096, 0x1000) syslog(0x1, &(0x7f0000002940)=""/123, 0x7b) syslog(0x0, &(0x7f0000002ac0)=""/195, 0xc3) syslog(0x2, &(0x7f0000002bc0)=""/246, 0xf6) syslog(0x9, &(0x7f0000002dc0)=""/1, 0x1) syslog(0xa, &(0x7f0000002e00)=""/101, 0x65) [ 857.163449][T12859] EXT4-fs (loop5): get root inode failed [ 857.169256][T12859] EXT4-fs (loop5): mount failed 00:14:33 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:33 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x600a2080, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) [ 857.572600][T12894] loop5: detected capacity change from 0 to 1024 [ 857.604508][T12894] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:34 executing program 3: r0 = syz_clone(0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0), 0x0, 0x0) syz_open_procfs$namespace(r0, 0x0) 00:14:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 00:14:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) [ 857.618058][T12894] EXT4-fs (loop5): get root inode failed [ 857.623791][T12894] EXT4-fs (loop5): mount failed 00:14:34 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 00:14:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000001480)=@phonet, 0x80, 0x0}, 0x0) 00:14:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) 00:14:35 executing program 4: syslog(0x0, &(0x7f0000000600)=""/242, 0xf2) syslog(0x3, &(0x7f00000018c0)=""/4096, 0x1000) syslog(0x1, &(0x7f0000002940)=""/123, 0x7b) syslog(0x0, &(0x7f0000002ac0)=""/195, 0xc3) syslog(0x2, &(0x7f0000002bc0)=""/246, 0xf6) syslog(0x9, &(0x7f0000002dc0)=""/1, 0x1) syslog(0xa, &(0x7f0000002e00)=""/101, 0x65) 00:14:35 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 00:14:35 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) 00:14:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004dc0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) [ 859.370672][T12938] loop5: detected capacity change from 0 to 1024 [ 859.395546][T12938] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 859.411002][T12938] EXT4-fs (loop5): get root inode failed 00:14:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x80ffffff}, {}, {0x6}]}) [ 859.416721][T12938] EXT4-fs (loop5): mount failed 00:14:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:36 executing program 1: socketpair(0x22, 0x0, 0x0, &(0x7f0000000b00)) 00:14:36 executing program 4: syslog(0x0, &(0x7f0000000600)=""/242, 0xf2) syslog(0x3, &(0x7f00000018c0)=""/4096, 0x1000) syslog(0x1, &(0x7f0000002940)=""/123, 0x7b) syslog(0x0, &(0x7f0000002ac0)=""/195, 0xc3) syslog(0x2, &(0x7f0000002bc0)=""/246, 0xf6) syslog(0x9, &(0x7f0000002dc0)=""/1, 0x1) syslog(0xa, &(0x7f0000002e00)=""/101, 0x65) [ 859.486606][T12948] loop5: detected capacity change from 0 to 1024 [ 859.521410][T12948] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) [ 859.610165][T12948] EXT4-fs (loop5): get root inode failed [ 859.615974][T12948] EXT4-fs (loop5): mount failed 00:14:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:37 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 00:14:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3902530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:37 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:37 executing program 4: syslog(0x0, &(0x7f0000000600)=""/242, 0xf2) syslog(0x3, &(0x7f00000018c0)=""/4096, 0x1000) syslog(0x1, &(0x7f0000002940)=""/123, 0x7b) syslog(0x0, &(0x7f0000002ac0)=""/195, 0xc3) syslog(0x2, &(0x7f0000002bc0)=""/246, 0xf6) syslog(0x9, &(0x7f0000002dc0)=""/1, 0x1) syslog(0xa, &(0x7f0000002e00)=""/101, 0x65) 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x40080) 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) [ 860.823509][T12973] loop5: detected capacity change from 0 to 1024 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) 00:14:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) 00:14:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 860.966206][T12973] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 861.010842][T12973] EXT4-fs (loop5): get root inode failed [ 861.016565][T12973] EXT4-fs (loop5): mount failed 00:14:38 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f00000007c0)={0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) 00:14:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0xb, 0x1e, 0x3c, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000500), &(0x7f0000000140), 0x1000, r0}, 0x38) 00:14:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0xb, 0x1e, 0x3c, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000500), &(0x7f0000000140), 0x1000, r0}, 0x38) [ 862.334097][T13007] loop5: detected capacity change from 0 to 1024 [ 862.360060][T13007] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 862.400646][T13007] EXT4-fs (loop5): get root inode failed [ 862.406439][T13007] EXT4-fs (loop5): mount failed 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) [ 862.488549][T13031] loop5: detected capacity change from 0 to 1024 [ 862.532254][T13031] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 862.557435][T13031] EXT4-fs (loop5): get root inode failed [ 862.563164][T13031] EXT4-fs (loop5): mount failed 00:14:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x1}, 0x6e) 00:14:39 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:39 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10881, 0x0) pwrite64(r0, 0x0, 0x5e, 0x0) 00:14:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="7091f6bbc51ef0a1b138aa4547f638f14742c4a7417602450ecc10c826f36eff32fa8fe797025d06e211497b58aa735474ed2f10674bee9e5a795429ef9817700445d772f1a82f81c792df1bfd5a4ed5bade469d2bd08e51fa8d313a89ae7c2f1f3d0c8c2ecbaaf89ce92394fefb983319cde904645a22ba66bc1d0ce66d6337b4153f93dd912afddec1ebafac6347b9676f612b32f468496987b0ef8ac1cc42508f01f1948d272771c9e67c3444a338730964d380eeed2427438bef4fc22abe5c5bfbcb088f45e54cd145c3a3e6311f5e80f4e92f6e1f245a43642eb34b8c1c974a4369b10f2e7e4375a5", 0xeb, 0x20000000, &(0x7f0000000200)={0xa, 0x0, 0x5, @mcast2, 0x7}, 0x1c) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x2, @empty}, 0x10) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x5421, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000680)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000640)={{r3}, 0x0, 0x12, @inherit={0x0, 0x0}, @subvolid}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000540)={"fcf6205e1e6eaa659e0131c259a3a9fa", r4, 0x0, {0x9, 0x7ff}, {}, 0x85, [0x0, 0x1, 0x8, 0x2, 0x5, 0x100, 0x3, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0x9, 0x7, 0x100000001, 0x0, 0x7]}) getpeername$inet6(r1, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r5, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="4000000200000000fbff000000000002"], 0x10) shutdown(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r6 = socket(0x3, 0x0, 0x3) dup3(r6, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={r7, @broadcast, @multicast1}, 0xc) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001640)={{{@in=@local, @in6=@mcast2, 0x4e21, 0x6, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x62, r7}, {0x9, 0x8000000000000001, 0x0, 0x0, 0x1, 0x5, 0x400}, {0x55, 0x0, 0xfffffffffffffff7, 0x8}, 0x4}, {{@in6=@loopback, 0x4d2, 0x32}, 0x2, @in=@remote, 0x3500, 0x4, 0x2, 0x1, 0x7fff, 0xfffffffd}}, 0xe8) 00:14:39 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:39 executing program 2: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) close(r0) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:39 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000540)=""/239, &(0x7f0000000640)=0xef) [ 862.713267][T13048] loop5: detected capacity change from 0 to 1024 00:14:39 executing program 2: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) [ 862.779143][T13048] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 862.802044][T13048] EXT4-fs (loop5): get root inode failed [ 862.807800][T13048] EXT4-fs (loop5): mount failed 00:14:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) 00:14:39 executing program 2: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:39 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000002800)='./binderfs/custom0\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 00:14:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) [ 862.904128][T13083] loop5: detected capacity change from 0 to 1024 [ 862.939785][T13083] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 862.954336][T13083] EXT4-fs (loop5): get root inode failed [ 862.960130][T13083] EXT4-fs (loop5): mount failed 00:14:40 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x800) readv(r0, 0x0, 0x0) 00:14:40 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:40 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000200), 0x8, 0x0) write(r1, 0x0, 0x0) 00:14:40 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:40 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000380), 0x12) 00:14:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x2) 00:14:40 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:40 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 00:14:40 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:40 executing program 4: setrlimit(0x7, &(0x7f0000000440)) [ 864.163961][T13096] loop5: detected capacity change from 0 to 1024 00:14:41 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10881, 0x0) write$binfmt_misc(r0, 0x0, 0xcc) 00:14:41 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) [ 864.205725][T13096] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 864.221058][T13096] EXT4-fs (loop5): get root inode failed [ 864.226933][T13096] EXT4-fs (loop5): mount failed 00:14:42 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:42 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) 00:14:42 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x4020940d, 0x0) 00:14:42 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3}) 00:14:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:42 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:42 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:42 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d9c0), 0x0, 0x0) 00:14:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@ipmr_newroute={0x1c}, 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 00:14:42 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:42 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 00:14:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@ipmr_newroute={0x1c}, 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1c}}, 0x0) [ 865.552137][T13125] loop5: detected capacity change from 0 to 1024 [ 865.570919][T13125] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 865.586407][T13125] EXT4-fs (loop5): get root inode failed [ 865.592163][T13125] EXT4-fs (loop5): mount failed 00:14:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@ipmr_newroute={0x1c}, 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 00:14:43 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:43 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:43 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 00:14:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004600)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) 00:14:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@ipmr_newroute={0x1c}, 0x1c}}, 0x0) getsockname(r1, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 00:14:43 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 00:14:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x80108906, 0x0) 00:14:43 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x28, 0x0, 0x0, "c4053bd2de8817c98ad1fa8dcd0faefe57"}], 0x28}, 0x0) 00:14:43 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) [ 866.952774][T13157] loop5: detected capacity change from 0 to 1024 [ 866.989491][T13157] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:43 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x895c, &(0x7f0000000440)={'vcan0\x00'}) 00:14:43 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x9}, 0x0) [ 867.019298][T13157] EXT4-fs (loop5): get root inode failed [ 867.025213][T13157] EXT4-fs (loop5): mount failed 00:14:44 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000000440)={'vcan0\x00'}) 00:14:44 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001640), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001680)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x3f}, @void, @val={0xc, 0x99, {0x0, 0x8f}}}}}, 0x28}}, 0x0) 00:14:44 executing program 3: select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x343}) 00:14:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:44 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:44 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockname$inet6(r0, 0x0, 0x0) 00:14:44 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:44 executing program 4: getitimer(0x24085f07ea71f30, 0x0) 00:14:44 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x343}) 00:14:44 executing program 1: syz_emit_ethernet(0x2fbf, &(0x7f0000000180)={@empty, @random="40039d4000", @val, {@ipv6}}, 0x0) 00:14:44 executing program 4: pipe2(&(0x7f0000000d80)={0xffffffffffffffff}, 0x0) getdents(r0, 0x0, 0x0) 00:14:44 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:44 executing program 1: pipe2(&(0x7f00000003c0), 0x0) 00:14:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) listen(r0, 0x0) 00:14:44 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) [ 867.830266][T13196] loop5: detected capacity change from 0 to 1024 [ 867.859562][T13196] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 867.900834][T13196] EXT4-fs (loop5): get root inode failed [ 867.906608][T13196] EXT4-fs (loop5): mount failed 00:14:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:44 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @random="255316f5f48a", @val, {@ipv4}}, 0x0) 00:14:44 executing program 4: open$dir(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 00:14:44 executing program 3: poll(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) 00:14:44 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:44 executing program 4: poll(&(0x7f0000000040)=[{}], 0x200000d1, 0x0) 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:45 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x6}}) 00:14:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) 00:14:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 868.000286][T13224] loop5: detected capacity change from 0 to 1024 [ 868.029637][T13224] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0xfffffffffffffefa, 0x0, 0x0, 0x0, 0x1000000000002}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}}], 0x40000000000033a, 0x0, 0x0) [ 868.076617][T13224] EXT4-fs (loop5): get root inode failed [ 868.082307][T13224] EXT4-fs (loop5): mount failed 00:14:45 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)) 00:14:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000180)=0x2) 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) 00:14:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:45 executing program 3: setreuid(0x0, 0xffffffffffffffff) setreuid(0xffffffffffffffff, 0x0) 00:14:45 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYBLOB="0b00000002000000280012800b00010062"], 0x48}}, 0x0) 00:14:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:45 executing program 4: r0 = dup(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)="b52b2f15", 0x4}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r4}, 0x48) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000500)=ANY=[@ANYRES8=r3], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)={[{0x2d, 'pids'}]}, 0x6) 00:14:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000080)='./file0\x00', 0x2010050, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="574ebc0e94989fcde4c7e6c29d5b7d84ea1d3b850bb44bd48bb9519bc17acbb165391925581f91c0647c1d56315d4d044e055c5842362d6e3547a65f0d1dc45f590e08b80c1182db21b765ab93d4b3b8fd30a9415a11b2facb5efbeda5c99dab23a7176fd9bdcc116a308a7b3a9e3562550da7ba26451b761e0bc1c92c045eee"], 0xff, 0x2ce, &(0x7f0000000640)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x900000000000000, 0x1040c) 00:14:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000061c0)=ANY=[@ANYBLOB="2b7069647320e8d7a6a847c4a0aec3118f2aea659f7542296b6e369a7cfb5f2d9457b819b8a3c4d842ae05052f7cf8b6006349c2c8a295d7a44a7d9d79fcca9b5696"], 0x6) [ 868.276436][T13270] __nla_validate_parse: 19 callbacks suppressed [ 868.276451][T13270] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 868.297694][T13271] loop5: detected capacity change from 0 to 1024 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:45 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)={{0x0, 0x9}}) [ 868.325186][T13271] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000400)="2bfb80e68b4093c0", 0x8}]) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r4}]) [ 868.374298][T13271] EXT4-fs (loop5): get root inode failed [ 868.380255][T13271] EXT4-fs (loop5): mount failed 00:14:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) [ 868.491768][T13292] loop5: detected capacity change from 0 to 1024 [ 868.514533][T13292] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 868.529272][T13292] EXT4-fs (loop5): get root inode failed [ 868.535020][T13292] EXT4-fs (loop5): mount failed 00:14:45 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x5, 0x6, 0x98, 0x5, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 00:14:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:45 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90ffffff}}, &(0x7f0000000540)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000000580)=""/251}, 0x90) [ 868.929443][T13303] loop5: detected capacity change from 0 to 1024 [ 868.983736][T13303] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 869.009141][T13303] EXT4-fs (loop5): get root inode failed [ 869.014837][T13303] EXT4-fs (loop5): mount failed 00:14:46 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)=@generic={0x0}, 0x18) 00:14:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:46 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x2, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x50}]}, &(0x7f0000000540)='syzkaller\x00'}, 0x90) [ 869.203810][T13316] loop5: detected capacity change from 0 to 1024 00:14:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000400)="2bfb80e68b4093c0", 0x8}]) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r4}]) 00:14:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0x15, 0x8}, 0x48) 00:14:46 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x2}}, &(0x7f0000000540)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000000580)=""/251}, 0x90) 00:14:46 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) [ 869.249710][T13316] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 869.263398][T13316] EXT4-fs (loop5): get root inode failed [ 869.269190][T13316] EXT4-fs (loop5): mount failed 00:14:46 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)=@generic={0x0, 0x0, 0x18}, 0x18) 00:14:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x5, 0x0, 0x0, 0x0, 0x842, 0x1}, 0x48) 00:14:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:46 executing program 1: syz_clone(0x48088100, &(0x7f0000000140)="cbc872dd7bb1ca14f745cbd25909246d31fd", 0x12, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="d473ba87bc4181b1f41b262c8a5d6ac998044ae3a62ff016a017d4c628bb9ea45d968b0241c6a555e4d25f4cfb25a569e98e65879ce4a55ec680a43c67c3b841380c87b677") sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x4000001}, 0x4) 00:14:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:46 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x3, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000540)='syzkaller\x00'}, 0x90) 00:14:46 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000440)=@framed={{}, [], {0x95, 0x0, 0x0, 0x48000000}}, &(0x7f0000000540)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000000580)=""/251}, 0x90) [ 869.424467][T13345] loop5: detected capacity change from 0 to 1024 [ 869.469529][T13345] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 869.517732][T13345] EXT4-fs (loop5): get root inode failed [ 869.523478][T13345] EXT4-fs (loop5): mount failed 00:14:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000400)="2bfb80e68b4093c0", 0x8}]) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r4}]) 00:14:47 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x9, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x22}, 0x90) 00:14:47 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:47 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x8, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000540)='syzkaller\x00'}, 0x90) 00:14:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:47 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:47 executing program 1: bpf$BPF_PROG_DETACH(0x7, &(0x7f0000002a40)={@ifindex, 0xffffffffffffffff, 0x16, 0x0, 0x0, @link_id}, 0x20) 00:14:47 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x2, 0x3, &(0x7f0000000440)=@framed={{}, [], {0x95, 0x60}}, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x4000000}, 0x90) [ 870.226039][T13362] loop5: detected capacity change from 0 to 1024 00:14:47 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:47 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) syz_clone(0x48088100, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)="d473ba87bc4181b1f41b262c8a5d6ac998044ae3a62ff016a017d4c628bb9ea45d968b0241c6a555e4d25f4cfb25a569e98e6587") syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/cgroup\x00') 00:14:47 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000540)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000000580)=""/251}, 0xb0) [ 870.268501][T13362] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 870.299805][T13362] EXT4-fs (loop5): get root inode failed [ 870.305575][T13362] EXT4-fs (loop5): mount failed 00:14:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000003380)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000140)="46e8f64696a8c6c41a1c2ddc28661554d957eb19bfe68f1993ba10d427e1e56e76dd5dfc8e37ff418cc7dab54c6dc008d510a316556046fb8ed75f163c31cd63a92406e8806c0fba699eb5a1d76a4e679c9180e00674c4429329cad4155cb91c40fb223310b6c25c28c2403889e9d3e915cd3f5f1163b806de3e2b4a05714ddd61d30e466d531e18a80e962ed09ab1c306bb9d46cc85c0df3ed9de19199b88e99ce3cb7ab70ec36de53f003894fadd", 0xaf}], 0x1}, 0x0) 00:14:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000400)="2bfb80e68b4093c0", 0x8}]) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r4}]) 00:14:48 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:48 executing program 1: close(0xffffffffffffffff) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:48 executing program 3: sync() sync() getrusage(0x1, &(0x7f0000000000)) 00:14:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) close(r0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 00:14:48 executing program 1: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7}}, 0x0) getitimer(0x0, &(0x7f00000000c0)) 00:14:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) syz_open_dev$evdev(&(0x7f0000001900), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 871.175441][T13402] loop5: detected capacity change from 0 to 1024 00:14:48 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000001900), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 871.222502][T13402] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 871.262347][T13402] EXT4-fs (loop5): get root inode failed [ 871.268121][T13402] EXT4-fs (loop5): mount failed 00:14:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:48 executing program 3: sync() sync() getrusage(0x1, &(0x7f0000000000)) 00:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa250df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:49 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x7, 0x4, 0x100, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 00:14:49 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:49 executing program 3: sync() sync() getrusage(0x1, &(0x7f0000000000)) 00:14:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000001900), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 00:14:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000001900), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 00:14:49 executing program 4: write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f00000003c0)) 00:14:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000001900), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 872.033914][T13435] loop5: detected capacity change from 0 to 1024 [ 872.061751][T13435] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:49 executing program 4: socketpair(0x11, 0x0, 0x0, &(0x7f0000003080)) 00:14:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x4901}) sendmsg$inet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x18}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'macvlan1\x00', 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$TUNSETNOCSUM(r3, 0x8914, 0x20000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f00000008c0)=ANY=[@ANYRESHEX=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000007c0)={'veth0_to_bridge\x00'}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000c40)={r4}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d00)={0x18, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="21cc582902de00234f0000ef", @ANYRES32=r4, @ANYBLOB="000000000900000018210000", @ANYRES8=r5, @ANYBLOB="00000000ffff0000cd130000fcffffff"], &(0x7f0000000900)='GPL\x00', 0x0, 0xfead, &(0x7f0000000dc0)=""/173, 0x41000, 0x4, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000bc0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000c00)={0x2, 0x7, 0xffffffff, 0x4}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000c80)=[r4, r6], &(0x7f0000000cc0)=[{0x4, 0x2, 0x6, 0x2}, {0x1, 0x5, 0xc, 0x7}], 0x10, 0x70e}, 0x90) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454ca, &(0x7f0000000a00)=ANY=[@ANYBLOB="2ef7ff00000000080041aa9a45fba8aaaaffff350180fe6eeecef14ca9630c5fa008e4d1c283253af5d3f1d1f498aad23a424396710ec21889ed378296e5c42b9ae987af82f675874f710bb4085d3a188f88bec5537b7889617933"]) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000480)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x400, 0x0) r9 = bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x0, 0xb0, 0x0, 0x57, 0x0, 0x7, 0x10040, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x8508, 0x80000000, 0x0, 0x6, 0xa96, 0x1b5, 0xae34, 0x0, 0x100, 0x0, 0xe}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000a80)={&(0x7f0000000840)="7e7cfa4e04b87b3bc1df62f8929dc1ccb278effd8318d327977df7ec94ecf97db73262e76fd0e00c8d07b6fa8a7a61959bf14d18a7db4f36e7a1f8eebf8d3fffd823fbe97e", 0x0, &(0x7f0000000900), &(0x7f0000000940)="062b2b235f469eb70a7d86651ef5440923bfad2fdec485110de43a64bf0dac95e048822bb2fcf3fb953ee70bb05d7e727c2cd72cff3d6ce4b1e6e7478e6993b6ac43be395b2360ab3c6203a33fa75682d824f86978d44979bcbff0a5a6d834dfe25c98b9f6f8420db45da07c2599f36fd9e3f7a405dfb777b22c6ecbdd802b1c980fa7e10835e505b1402230bfb4d0414310eab125", 0x100, r9, 0x4}, 0x38) ioctl$TUNSETTXFILTER(r8, 0x400454ca, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'caif0\x00', 0x20}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000, 0x5}, 0x0, 0x7daacb47, 0x7}, 0x0, 0xfff6ffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001200)}}, 0x10) [ 872.086619][T13435] EXT4-fs (loop5): get root inode failed [ 872.092478][T13435] EXT4-fs (loop5): mount failed 00:14:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) 00:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:49 executing program 3: sync() sync() getrusage(0x1, &(0x7f0000000000)) [ 872.129027][T13454] team0: entered promiscuous mode [ 872.134136][T13454] team_slave_0: entered promiscuous mode [ 872.139891][T13454] team_slave_1: entered promiscuous mode [ 872.155146][T13454] 8021q: adding VLAN 0 to HW filter on device team0 [ 872.218088][T13461] loop5: detected capacity change from 0 to 1024 [ 872.251734][T13461] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 872.275954][T13461] EXT4-fs (loop5): get root inode failed [ 872.281641][T13461] EXT4-fs (loop5): mount failed 00:14:49 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x11, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) 00:14:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 00:14:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='uid_map\x00') write$P9_RLERROR(r0, 0x0, 0x0) 00:14:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='uid_map\x00') write$P9_RRENAME(r0, 0x0, 0x0) 00:14:49 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x4d) 00:14:49 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x21d42a8a) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00') lsetxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x0) [ 872.392149][T13473] loop5: detected capacity change from 0 to 1024 [ 872.416990][T13473] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 872.434051][T13473] EXT4-fs (loop5): get root inode failed 00:14:49 executing program 3: mq_open(&(0x7f0000000080)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00Z\xfc\xb7b\xe1\xaaF\xfeVr\xd0:\xb7\x00\x00\x01\x00\x84\x927\xe5\xfc\xd4\x10\x95-\x9f\tN]\xee\xd8q\xd1\xc8\xd1\xe1{[@\'\x92\x83\xda\r\xc0\xbf\xe6\xe1\xc7\x8f\xc3\x8bI\x83\n&\x0f\xda\x91\x1e\xa7\x82\xac\x11<]\x1c\x9c\x8dO\xbb:\x1e\"/\x00\xa6\x8b\xdb\x86\xcf\xfa%\rGm\xa9\xb63\xf5_8\xdak\xb5I\x13\x02\xce;!D \xafL\x81~\xf7H\xac\x1c\xe1\xf1\xa2\xc7\xeda\x12\xbeOA\xa6`\xf6\xc2\x81\xaa\xdf\x7f\fC6\x83\xb7%\x1b\xde\xb7\xfc}\xcd\xfe\xbc;\xd3q\x13\xa7\xde\xa27 \xa2\xa3\xc8z\n\xa8aL25\xa0\xe7u\xa7Q\x8d\x155l~eG\xdd8\xe2\xbb\n]\xd5\xa6\xb0\xdfH\xff;%aS\xca~\xe4\xc2R\x16\xd1\xf8\xb2s\xf7se\xa5\x93\xd6\x95\xb8x\xdf\xce\x84\v\x9d\x153)0\xd4;:ypv`\xdc\xd9\v\x06\xe2\xc2W\x157\x10\xdd>##\xad\x80\xc4\xf1c\x88\x83\xb3R\xc7\xcb\x03s\xd9\xae\xf6\xd8\xe7&J\x8c\xec\xd0\xf4\x7fsHL\x81)Uf\\\x9d\xb6#\xea;kAt\xe7\x13\xbb2\x80\x94Y\xa8,\x89\xb3\xc1c\x19\r\xe6\x80S\a\xc1%7gl\xb2\xa5\xd9X\xdf\xb2\xfd\a\xc9\xe2\xdb\xb9\xb1u7c\x82V\x9c\xdd\xe8\xbb\x95\x92^\xb5\xed\x13\xd9|\x97\x0f\f\xe7\xd3\x99\xa3\x05R\xcc\b8\xbd\xc7\xab\xec2\t\x1b\x92\x80\xb9\xe2\xb2\xeb\xeaEg9\xd4\xd1\xec\x1b\xff\xc2 \x03\x80C\x91\x9fa', 0x80, 0x8, &(0x7f0000000000)) 00:14:49 executing program 1: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x0, 0x1, &(0x7f0000000040)) 00:14:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) [ 872.439855][T13473] EXT4-fs (loop5): mount failed 00:14:49 executing program 1: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x80, 0x46, 0x0) 00:14:49 executing program 3: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\xaa\xc5\xf2\xf0\x00', 0x80, 0x100, &(0x7f0000000040)) 00:14:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, 0x0) tkill(r0, 0x7) 00:14:49 executing program 4: mq_open(&(0x7f0000000100)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x0, 0x122, &(0x7f0000000040)) 00:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa7605f825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 872.554553][T13497] loop5: detected capacity change from 0 to 1024 [ 872.584275][T13497] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 872.597637][T13497] EXT4-fs (loop5): get root inode failed [ 872.603417][T13497] EXT4-fs (loop5): mount failed 00:14:49 executing program 4: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x40, 0x1, &(0x7f0000000040)) 00:14:49 executing program 1: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00Z\xfc\xb7b\xe1\xaaF\xfeVr\xd0:\xb7\x00\x00\x01\x00\x84\x927\xe5\xfc\xd4\x10\x95-\x9f\tN]\xee\xd8q\xd1\xc8\xd1\xe1{[@\'\x92\x83\xda\r\xc0\xbf\xe6\xe1\xc7\x8f\xc3\x8bI\x83\n&\x0f\xda\x91\x1e\xa7\x82\xac\x11<]\x1c\x9c\x8dO\xbb:\x1e\"/\x00\xa6\x8b\xdb\x86\xcf\xfa%\rGm\xa9\xb63\xf5_8\xdak\xb5I\x13\x02\xce;!D \xafL\x81~\xf7H\xac\x1c\xe1\xf1\xa2\xc7\xeda\x12\xbeOA\xa6`\xf6\xc2\x81\xaa\xdf\x7f\fC6\x83\xb7%\x1b\xde\xb7\xfc}\xcd\xfe\xbc;\xd3q\x13\xa7\xde\xa27 \xa2\xa3\xc8z\n\xa8aL25\xa0\xe7u\xa7Q\x8d\x155l~eG\xdd8\xe2\xbb\n]\xd5\xa6\xb0\xdfH\xff;%aS\xca~\xe4\xc2R\x16\xd1\xf8\xb2s\xf7se\xa5\x93\xd6\x95\xb8x\xdf\xce\x84\v\x9d\x153)0\xd4;:ypv`\xdc\xd9\v\x06\xe2\xc2W\x157\x10\xdd>##\xad\x80\xc4\xf1c\x88\x83\xb3R\xc7\xcb\x03s\xd9\xae\xf6\xd8\xe7&J\x8c\xec\xd0\xf4\x7fsHL\x81)Uf\\\x9d\xb6#\xea;kAt\xe7\x13\xbb2\x80\x94Y\xa8,\x89\xb3\xc1c\x19\r\xe6\x80S\a\xc1%7gl\xb2\xa5\xd9X\xdf\xb2\xfd\a\xc9\xe2\xdb\xb9\xb1u7c\x82V\x9c\xdd\xe8\xbb\x95\x92^\xb5\xed\x13\xd9|\x97\x0f\f\xe7\xd3\x99\xa3\x05R\xcc\b8\xbd\xc7\xab\xec2\t\x1b\x92\x80\xb9\xe2\xb2\xeb\xeaEg9\xd4\xd1\xec\x1b\xff\xc2 \x03\x80C\x91\x9fa', 0x800, 0x60, &(0x7f00000001c0)) 00:14:49 executing program 3: r0 = socket(0x28, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000440)={'ip6_vti0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @private2}}) 00:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, 0x0) tkill(r0, 0x7) 00:14:49 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:49 executing program 3: r0 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') r2 = shmget(0x1, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0xffff84ad, {{0x2, 0x4e24, @multicast2}}}, 0x88) mq_open(&(0x7f0000000100)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x40, 0x102, &(0x7f00000000c0)) 00:14:49 executing program 4: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x80, 0x86, 0x0) 00:14:49 executing program 1: mq_open(&(0x7f0000000040)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x80, 0xe0, &(0x7f0000000080)) 00:14:49 executing program 4: mq_open(&(0x7f0000000100)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x80, 0x0, &(0x7f0000000040)) 00:14:49 executing program 3: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x0, 0x1, 0x0) 00:14:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000140)) [ 872.769860][T13515] loop5: detected capacity change from 0 to 1024 [ 872.806427][T13515] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000000100)) 00:14:50 executing program 3: mq_open(&(0x7f0000001140)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00Z\xfc\xb7b\xe1\xaaF\xfeVr\xd0:\xb7\x00\x00\x01\x00\x84\x927\xe5\xfc\xd4\x10\x95-\x9f\tN]\xee\xd8q\xd1\xc8\xd1\xe1{[@\'\x92\x83\xda\r\xc0\xbf\xe6\xe1\xc7\x8f\xc3\x8bI\x83\n&\x0f\xda\x91\x1e\xa7\x82\xac\x11<]\x1c\x9c\x8dO\xbb:\x1e\"/\x00\xa6\x8b\xdb\x86\xcf\xfa%\rGm\xa9\xb63\xf5_8\xdak\xb5I\x13\x02\xce;!D \xafL\x81~\xf7H\xac\x1c\xe1\xf1\xa2\xc7\xeda\x12\xbeOA\xa6`\xf6\xc2\x81\xaa\xdf\x7f\fC6\x83\xb7%\x1b\xde\xb7\xfc}\xcd\xfe\xbc;\xd3q\x13\xa7\xde\xa27 \xa2\xa3\xc8z\n\xa8aL25\xa0\xe7u\xa7Q\x8d\x155l~eG\xdd8\xe2\xbb\n]\xd5\xa6\xb0\xdfH\xff;%aS\xca~\xe4\xc2R\x16\xd1\xf8\xb2s\xf7se\xa5\x93\xd6\x95\xb8x\xdf\xce\x84\v\x9d\x153)0\xd4;:ypv`\xdc\xd9\v\x06\xe2\xc2W\x157\x10\xdd>##\xad\x80\xc4\xf1c\x88\x83\xb3R\xc7\xcb\x03s\xd9\xae\xf6\xd8\xe7&J\x8c\xec\xd0\xf4\x7fsHL\x81)Uf\\\x9d\xb6#\xea;kAt\xe7\x13\xbb2\x80\x94Y\xa8,\x89\xb3\xc1c\x19\r\xe6\x80S\a\xc1%7gl\xb2\xa5\xd9X\xdf\xb2\xfd\a\xc9\xe2\xdb\xb9\xb1u7c\x82V\x9c\xdd\xe8\xbb\x95\x92^\xb5\xed\x13\xd9|\x97\x0f\f\xe7\xd3\x99\xa3\x05R\xcc\b8\xbd\xc7\xab\xec2\t\x1b\x92\x80\xb9\xe2\xb2\xeb\xeaEg9\xd4\xd1\xec\x1b\xff\xc2 \x03\x80C\x91\x9fa', 0x800, 0x5, 0x0) 00:14:50 executing program 1: mq_open(&(0x7f0000000000)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x800, 0x163, 0x0) [ 872.824929][T13515] EXT4-fs (loop5): get root inode failed [ 872.830710][T13515] EXT4-fs (loop5): mount failed 00:14:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:50 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, 0x0) tkill(r0, 0x7) [ 872.935771][T13545] loop5: detected capacity change from 0 to 1024 [ 872.945325][T13545] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 872.960598][T13545] EXT4-fs (loop5): get root inode failed [ 872.966394][T13545] EXT4-fs (loop5): mount failed 00:14:50 executing program 3: mq_open(&(0x7f0000000100)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x80, 0x122, &(0x7f0000000040)) 00:14:50 executing program 4: mq_open(&(0x7f0000000040)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x800, 0x22, &(0x7f0000000080)) 00:14:50 executing program 1: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfe000000}) 00:14:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:50 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:50 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='uid_map\x00') write$P9_RXATTRWALK(r0, 0x0, 0x0) 00:14:50 executing program 3: mq_open(&(0x7f0000001140)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00Z\xfc\xb7b\xe1\xaaF\xfeVr\xd0:\xb7\x00\x00\x01\x00\x84\x927\xe5\xfc\xd4\x10\x95-\x9f\tN]\xee\xd8q\xd1\xc8\xd1\xe1{[@\'\x92\x83\xda\r\xc0\xbf\xe6\xe1\xc7\x8f\xc3\x8bI\x83\n&\x0f\xda\x91\x1e\xa7\x82\xac\x11<]\x1c\x9c\x8dO\xbb:\x1e\"/\x00\xa6\x8b\xdb\x86\xcf\xfa%\rGm\xa9\xb63\xf5_8\xdak\xb5&:\xb3P;!D \xafL\x81~\xf7H\xac\x04\xe1\xf1\xa2\xc7\xeda\x12\xbeOA\xa6`\xf6\xc2\x81\xaa\xdf\x7f\fC6\x83\xb7\xbc;\xd3q\x13\xa7\xde\xa27 \xa2\xa3\xc8z\n\xa8aL25\xa0\xe7u\xa7Q\x8d\x155l~eG\xdd8\xe2\xbb\n]\xd5\xa6\xb0\xdfH\xff;%aS\xca~\xe4\xc2R\x16\xd1\xf8\xb2s\xf7se\xa5\x93\xd6\x95\xb8x\xdf\xce\x84\v\x9d\x153)0\xd4;:ypv`\xdc\xd9\v\x06\xe2\xc2W\x157\x10\x00\x00\x00\x00\x00\x00\x00\x00c\x88\x83\xb3R\xc7\xcb\x03s\xd9\xae\xf6\xd8\xe7&J\x8c\xec\xd0\xf4\x7fsHL\x81)Uf\\\x9d\xb6#\xea;kAt\xe7\x13\xbb2\x80\x94Y\xa8,\x89\xb3\xc1c\x19\r\xe6\x80S\a\xc1%7gl\xb2\xa5\xd9X\xdf\xb2\xfd\a\xc9\xe2\xdb\xb9\xb1u7c\x82V\x9c\xdd\xe8\xbb\x95\x92^\xb5\xed\x13\xd9|\x97\x0f\f\xe7\xd3\x99\xa3\x05R\xcc\b8\xbd\xc7\xab\xec2\t\x1b\x92\x80\xb9\xe2\xb2\xeb\xeaEg9\xd4\xd1\xec\x1b\xff\xc2 \x03\x80C\x91\x9fa\x00\x00\x00\x00\x00\x00\x00\x00', 0x80, 0x5, 0x0) 00:14:50 executing program 1: mq_open(&(0x7f0000000040)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x0, 0x4, &(0x7f0000000080)) 00:14:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)=""/200, &(0x7f0000000200)=0xc8) 00:14:50 executing program 4: r0 = socket(0x1, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 00:14:50 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e1"}}, 0x119) write$UHID_INPUT2(r0, &(0x7f0000000d40), 0x6) 00:14:50 executing program 3: request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000240)='*t\xc8\xbd\\\x00', 0xfffffffffffffff8) 00:14:50 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000006d00), 0xa) [ 873.180397][T13554] loop5: detected capacity change from 0 to 1024 00:14:50 executing program 3: socketpair(0xd70c9a5440d015f3, 0x0, 0x0, &(0x7f0000000ec0)) [ 873.235246][T13554] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 873.239463][T18114] hid-generic 0000:0000:0000.0003: item fetching failed at offset 0/1 [ 873.267726][T13554] EXT4-fs (loop5): get root inode failed [ 873.273482][T13554] EXT4-fs (loop5): mount failed [ 873.284733][T18114] hid-generic: probe of 0000:0000:0000.0003 failed with error -22 00:14:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:50 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000d40), 0x6) [ 873.370486][T13587] loop5: detected capacity change from 0 to 1024 [ 873.385735][T13587] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 873.399416][T13587] EXT4-fs (loop5): get root inode failed [ 873.405132][T13587] EXT4-fs (loop5): mount failed 00:14:51 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:51 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000005740)={0x30}, 0x0) 00:14:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 00:14:51 executing program 0: socket$packet(0x11, 0x0, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='\"', 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:51 executing program 4: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x711000) 00:14:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:51 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000006d00)={0x8}, 0xa) 00:14:51 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 00:14:51 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000005740)={0x30, 0x0, 0x5}, 0x0) [ 873.978551][ T27] audit: type=1400 audit(891.235:3783): avc: denied { ioctl } for pid=13595 comm="syz-executor.1" path="socket:[129868]" dev="sockfs" ino=129868 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 874.016605][T13602] loop5: detected capacity change from 0 to 1024 00:14:51 executing program 1: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x80) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000001840)='./binderfs2\x00', 0x1ff) 00:14:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x0, r1) 00:14:51 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\'^!/%/\v\x00\x18)m`=EeAU\xfeu$Vogo\rev\xddb\x18z\xb5kzW\xfb\x979\xcd\xba\xdd\x91hx\xba\x9e\x1e\xbbJ|A\x04\xc0\xdcz\xa7\xe8(r\x8d\x98cR^`\x10\x1b\xc6\x15[\xe0\x00\x00\xd2\xa3\f\xc9\xc1\x01\x87\r\xde7cY\xaf\xc8\xec6}\xce{G\x88\xf9\x02\xcf\x94\a\x18\xef\xb0\x8bwa\xb0\x7f\x87_\xd9\ry\x93*t\xb6\xf9V\xd3\xc9|!\x00\x00\x00\x00,\x8a1\xa5\xaa\x1b\xb3\xda\x81\xd4\xfe\xcb\x03\xc7z\xe5\x16\xcfZ\x04\xb9\xdbHB\xc9\x87\xad\xec\f3\xef\xf2\xbf\xeb\x95B\xc1\xa7\xdc\x1d[u\xca\xfc\xb6\a^\xd4\x18\r\xb6\xfc_!\x99T\bS+\xdf;\xc4WFf>`\x86/aSV8\x0e\xdf\x96\xf8:\xc8J\x9b\xb6\xc4\xbd\x83\xe1\xeb\x02\x1da\xb8-\xb8\xac\xb3\x0e\xbdn\xe6\x92}\xdf\x96\t\x9f\x83\x82\xder\x97\xfaJG\x8f\x10\x9fs\xba\xf1d\xc3r\xc9\x9a\xb5\rp!1J\x8c\xb4\xdb.>\xe3\x8b\x1c~} \xbc\x89T\x1c\xe8\xe3\x1a2\x1f\xb1s;\xef\xd9\xd0Z\xee\xef4\x04\xdd(z\x81\xc4b+\x9d\xb7\xd8\f\xf2\fb\x9dg\xc9\x8fbfT\xf5U:`e\xe5\bv\t\x00\x00\x00x\xa8\x8d\xee\xe4\x00\xbb\xd8|\x8b\xb5\xc6\xb7\xc3n\x98\xf7\x02\x00\x1ca\xca\xae\xd7x/\xeaM\rt \xf1\r\xe9h-1\x93\x19\x83\x15h\'\xd2\x03\xdd:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\x9e3(r\x86\xdb\xab\xb4\x19\xf3M\x98\xcb9t\x11\xf8\xbb\xbc\xb6\xd7\x1d6\xbd4\xac\xad?\xd83dA\xe2s\x174\xfd%/R1\xae\x99\n\xedY\xd7\x9cZ>\xd1.q\xf0ZX\xc8I\xf2\x11\xe4\xbd\x97\xfa\b\xb9\f\x05\x92\x95F\xa7\xe1\xd4P\x9a\xe6x?s\xbf\xbd\x1a\x92A\x82S\xdbj\f\x8c\xd71v\x8c\xe4h\x0f+\xbc\xd0\xb5\x906\xef\xa0\xab', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x1) [ 874.044490][T13602] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 874.058628][T13602] EXT4-fs (loop5): get root inode failed [ 874.064405][T13602] EXT4-fs (loop5): mount failed 00:14:52 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(0x0, 0x7) 00:14:52 executing program 0: socket$packet(0x11, 0x0, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='\"', 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:52 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x80a40, 0x15) 00:14:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760bf825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\'^!/%/\v\x00\x18)m`=EeAU\xfeu$Vogo\rev\xddb\x18z\xb5kzW\xfb\x979\xcd\xba\xdd\x91hx\xba\x9e\x1e\xbbJ|A\x04\xc0\xdcz\xa7\xe8(r\x8d\x98cR^`\x10\x1b\xc6\x15[\xe0\x00\x00\xd2\xa3\f\xc9\xc1\x01\x87\r\xde7cY\xaf\xc8\xec6}\xce{G\x88\xf9\x02\xcf\x94\a\x18\xef\xb0\x8bwa\xb0\x7f\x87_\xd9\ry\x93*t\xb6\xf9V\xd3\xc9|!\x00\x00\x00\x00,\x8a1\xa5\xaa\x1b\xb3\xda\x81\xd4\xfe\xcb\x03\xc7z\xe5\x16\xcfZ\x04\xb9\xdbHB\xc9\x87\xad\xec\f3\xef\xf2\xbf\xeb\x95B\xc1\xa7\xdc\x1d[u\xca\xfc\xb6\a^\xd4\x18\r\xb6\xfc_!\x99T\bS+\xdf;\xc4WFf>`\x86/aSV8\x0e\xdf\x96\xf8:\xc8J\x9b\xb6\xc4\xbd\x83\xe1\xeb\x02\x1da\xb8-\xb8\xac\xb3\x0e\xbdn\xe6\x92}\xdf\x96\t\x9f\x83\x82\xder\x97\xfaJG\x8f\x10\x9fs\xba\xf1d\xc3r\xc9\x9a\xb5\rp!1J\x8c\xb4\xdb.>\xe3\x8b\x1c~} \xbc\x89T\x1c\xe8\xe3\x1a2\x1f\xb1s;\xef\xd9\xd0Z\xee\xef4\x04\xdd(z\x81\xc4b+\x9d\xb7\xd8\f\xf2\fb\x9dg\xc9\x8fbfT\xf5U:`e\xe5\bv\t\x00\x00\x00x\xa8\x8d\xee\xe4\x00\xbb\xd8|\x8b\xb5\xc6\xb7\xc3n\x98\xf7\x02\x00\x1ca\xca\xae\xd7x/\xeaM\rt \xf1\r\xe9h-1\x93\x19\x83\x15h\'\xd2\x03\xdd:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\x9e3(r\x86\xdb\xab\xb4\x19\xf3M\x98\xcb9t\x11\xf8\xbb\xbc\xb6\xd7\x1d6\xbd4\xac\xad?\xd83dA\xe2s\x174\xfd%/R1\xae\x99\n\xedY\xd7\x9cZ>\xd1.q\xf0ZX\xc8I\xf2\x11\xe4\xbd\x97\xfa\b\xb9\f\x05\x92\x95F\xa7\xe1\xd4P\x9a\xe6x?s\xbf\xbd\x1a\x92A\x82S\xdbj\f\x8c\xd71v\x8c\xe4h\x0f+\xbc\xd0\xb5\x906\xef\xa0\xab', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf32(r1, 0x0, 0x0) 00:14:52 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:14:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000180)=[{{0x0, 0x5c, &(0x7f0000000140)=[{&(0x7f0000000080)="b8", 0x1}], 0x1}}], 0x1, 0x0) 00:14:52 executing program 3: mq_open(&(0x7f0000000100)='u[d_m*\x17\xf0\"\x94\xc5\xf2\xf0\x00', 0x40, 0x102, 0x0) 00:14:52 executing program 4: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x41, 0x0) [ 874.860834][T13628] loop5: detected capacity change from 0 to 1024 00:14:52 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0xd2243, 0x4) 00:14:52 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x82243, 0x11) 00:14:52 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x80a40, 0x0) fcntl$dupfd(r0, 0x0, r0) [ 874.901760][T13628] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 874.926887][T13628] EXT4-fs (loop5): get root inode failed [ 874.932588][T13628] EXT4-fs (loop5): mount failed 00:14:53 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 00:14:53 executing program 0: socket$packet(0x11, 0x0, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='\"', 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:53 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0), 0x0, 0x0, 0x1) 00:14:53 executing program 4: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30041, 0x15b) 00:14:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:53 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x0) 00:14:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) r1 = dup(r0) write$cgroup_devices(r1, 0x0, 0x0) 00:14:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000180), 0x0, 0x8000) 00:14:53 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x41, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) 00:14:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, r1) 00:14:53 executing program 1: socketpair(0x18, 0x0, 0xc9b6, &(0x7f0000000180)) 00:14:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [ 875.723900][T13657] loop5: detected capacity change from 0 to 1024 00:14:53 executing program 4: syz_clone(0x160000, &(0x7f00000014c0), 0x0, &(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000009280)=0xffffffffffffffff, 0x4) [ 875.770193][T13657] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:53 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000004a40)={0x2, 0x0, @remote}, 0x10) 00:14:53 executing program 4: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500), 0x8}) 00:14:53 executing program 3: syz_clone(0x100a0880, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 875.813582][T13657] EXT4-fs (loop5): get root inode failed [ 875.819628][T13657] EXT4-fs (loop5): mount failed [ 875.886751][T13691] loop5: detected capacity change from 0 to 1024 [ 875.909447][T13691] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 875.922760][T13691] EXT4-fs (loop5): get root inode failed [ 875.928455][T13691] EXT4-fs (loop5): mount failed 00:14:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:53 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) syz_open_dev$vcsn(0x0, 0x5d64, 0x40) 00:14:53 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000780)) 00:14:53 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000009240)={0x0, 0x0, 0x0}, 0x0) 00:14:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760ff825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:53 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x0) 00:14:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000580)) 00:14:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) 00:14:53 executing program 4: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000500)={0x4, 0x8}, 0x10) 00:14:54 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x0, r0+10000000}, 0x0) [ 876.560853][T13701] loop5: detected capacity change from 0 to 1024 00:14:54 executing program 3: syz_open_dev$vcsn(&(0x7f0000000d80), 0x0, 0x840c2) 00:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000a40)=@flushsa={0x14, 0x1c, 0x201}, 0x14}}, 0x0) [ 876.598380][T13701] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 876.616158][T13701] EXT4-fs (loop5): get root inode failed [ 876.621843][T13701] EXT4-fs (loop5): mount failed 00:14:54 executing program 0: r0 = socket(0x0, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:54 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8}) 00:14:54 executing program 3: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) 00:14:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf8, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 00:14:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:54 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x0) 00:14:54 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003840)="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") socketpair(0x0, 0x0, 0x0, &(0x7f0000004c40)) 00:14:54 executing program 1: syz_clone(0x11040400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 877.364600][T13733] loop5: detected capacity change from 0 to 1024 [ 877.397025][T13733] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:54 executing program 3: syz_io_uring_setup(0xfcd, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f00000002c0), &(0x7f0000000300)) 00:14:54 executing program 1: syz_io_uring_setup(0x642a, &(0x7f0000000440)={0x0, 0xa770, 0x8}, &(0x7f00000001c0), &(0x7f0000000200)) 00:14:54 executing program 3: syz_clone(0x0, &(0x7f0000004840), 0x0, 0x0, 0x0, &(0x7f0000004900)='G') socketpair(0x0, 0x0, 0x0, &(0x7f0000004c40)) [ 877.427868][T13733] EXT4-fs (loop5): get root inode failed [ 877.433591][T13733] EXT4-fs (loop5): mount failed 00:14:54 executing program 4: syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) 00:14:54 executing program 0: r0 = socket(0x0, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:54 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000cc0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) 00:14:54 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='(\\^:^-]\x00', 0x0, 0xffffffffffffffff) 00:14:54 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, 0x0, &(0x7f0000004c00)) [ 877.543937][T13767] loop5: detected capacity change from 0 to 1024 [ 877.577739][T13767] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 877.606497][T13767] EXT4-fs (loop5): get root inode failed [ 877.612182][T13767] EXT4-fs (loop5): mount failed 00:14:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 00:14:55 executing program 4: socketpair(0x22, 0x0, 0x0, &(0x7f0000004c40)) 00:14:55 executing program 3: socketpair(0x2, 0x0, 0x7ff, &(0x7f0000000000)) 00:14:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:55 executing program 0: r0 = socket(0x0, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x14, r2, 0x601, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) 00:14:55 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x2b, 0x0, 0x0, @broadcast, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}}}, 0x0) 00:14:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x14, r2, 0x601, 0x0, 0x0, {0x2d}}, 0x14}}, 0x0) 00:14:55 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000240)=@framed={{}, [@generic={0x7f}]}, &(0x7f0000000280)='GPL\x00', 0x2, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x5, 0xd, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x90) 00:14:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:14:55 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:14:55 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x2c1, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 00:14:55 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x103) fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x1c) 00:14:55 executing program 2: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x120) 00:14:55 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev}, {0x0, @random="b48a4c1502a6"}, 0x18, {0x2, 0x0, @loopback}, 'ip6gre0\x00'}) [ 878.315502][T13790] loop5: detected capacity change from 0 to 1024 [ 878.380909][T13790] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 878.406643][T13790] EXT4-fs (loop5): get root inode failed [ 878.412376][T13790] EXT4-fs (loop5): mount failed [ 878.412381][T13817] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 878.423442][ T27] audit: type=1400 audit(895.884:3784): avc: denied { listen } for pid=13802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 878.447448][T13817] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 878.458634][ T27] audit: type=1400 audit(895.937:3785): avc: denied { accept } for pid=13802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 00:14:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000100)) 00:14:56 executing program 0: r0 = socket(0x10, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:56 executing program 4: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f00000017c0)={'pimreg\x00'}) 00:14:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:14:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x81, 0x7, 0x5a, @ipv4={'\x00', '\xff\xff', @empty}, @private1, 0x7800, 0x8000, 0x0, 0xffffffff}}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x0, 0x0, 0xe1, 0x5, 0x42, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2, 0x7800, 0x701, 0x0, 0xffff02a7}}) 00:14:56 executing program 4: syz_io_uring_setup(0x5884, &(0x7f0000000080)={0x0, 0x0, 0x200}, &(0x7f0000000100), &(0x7f0000000140)) [ 878.567411][T13827] loop5: detected capacity change from 0 to 1024 [ 878.608098][T13827] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 878.624331][T13827] EXT4-fs (loop5): get root inode failed [ 878.630129][T13827] EXT4-fs (loop5): mount failed 00:14:56 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:14:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x0, @c}, 0x29, r0) 00:14:56 executing program 0: r0 = socket(0x10, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0xff, 0x9}, 0x20) close(r0) 00:14:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:14:56 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @dev}, {0x1, @random="b48a4c1502a6"}, 0x18, {0x2, 0x0, @loopback}, 'ip6gre0\x00'}) 00:14:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x8, 0xe, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1f000000}, 0x48) [ 879.177923][T13844] loop5: detected capacity change from 0 to 1024 00:14:56 executing program 4: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8263, 0xb6e, 0x0, 0x8, 0x2ee, 0xcd, 0x6, 0x0, 0xe0a, 0x0, 0xff}, 0xffffffffffffffff, 0x13, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x80) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r1], 0x0, 0x49}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0185879, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x0, 0x4, &(0x7f0000001500)=ANY=[@ANYBLOB], 0x0, 0xffffffff, 0xe, &(0x7f00000005c0)=""/14, 0x40f00, 0x0, '\x00', 0x0, 0xa, r2, 0x8, &(0x7f0000000600)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x1}, 0x10, 0xffffffffffffffff}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x80, 0x2, 0x9, 0x81, 0x80, 0x0, 0x2, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000400), 0x7}, 0x204, 0x0, 0x0, 0x1, 0x1342, 0x0, 0x7ff, 0x0, 0xffffffd5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000600)=0x8) socketpair(0x0, 0x5, 0x1, &(0x7f0000000180)) r4 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x1, &(0x7f00000007c0)=ANY=[@ANYRESDEC=r4], &(0x7f0000000440)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x1, 0x2000001, 0xff, 0x8d39}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0x1, 0xffffffffffffffff]}, 0x80) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) openat$cgroup_ro(r0, &(0x7f00000003c0)='freezer.self_freezing\x00', 0x0, 0x0) 00:14:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}, 0x0) [ 879.225450][T13844] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 879.250184][T13858] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:14:56 executing program 0: r0 = socket(0x10, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x10, 0x1100}, 0x48) [ 879.352084][T13866] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 879.373370][T13844] EXT4-fs (loop5): get root inode failed [ 879.379116][T13844] EXT4-fs (loop5): mount failed 00:14:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x8, 0xe}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) 00:14:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df805f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:57 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:14:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805080000007d000000850000002a0000009500"/33], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x5, 0x0, 0xf, 0x1, [{}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}, @restrict={0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xef}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x2, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="a486b8f4da6318b086c7afb7664308fb012ae37dae911374aa48b3388dc384a1c14fa823e27e51267a4cf33f6fbea49eacb04d573f9fe31bb5c556e355ac880545de590c1a62b334d6bb7bf9112e895bd5a1a4c658bf26732e53de79b098bd141f8525d4ca4fb3176ff0420623bdfe384f7f24bdad4864b061460d0d6c57a1b80aef7191ee292ac1cde129faee119d6674ab2d070bc3be8dd417dd474bfcb6f01e9b197e471e01fb458786ade88d5ab79fa388c26ab298fb71b23ecfbb1e0f0c0a77590c98357e2a54e2aa88025d7f58cfe2301b555be7f890e353742cff050c57cd17f87b158af057f5f1b0320431c86276ca9131259843a56c3ba0af3a8b3c8fce9501d5a8f7d1c8b1f026af717e1f71c3c669d13dcb30b7c931e74b98489e3e8b9020649e805ab6b3efa83cc60286fcce81ea96f2109d6ebad533543d7f080a889f29911d6c6112d96d2f3b5a93d0f83b8a7d7e88874070e630a455ca87bead7c174d1228f7103f3403233e4d535cea769d2698806d9b5237a0151ef8226ab57cbccc7fc71d6afa43044715f337934af4bc0d333ba0074254bb54884acd3e15a08421c1ce83d87bb2107914715c3f37d2df685c096df1bbecb0edf7b2b07e65f90e4a7ee5bdd6fa1fa80dea93d5ec24fe5b7b113193f99913d1333257e7fee117489d2761b2e2d4f1a0a602d47ba7ed500949626619f38cefb69b17d7031157a4d7dd5afe5a98acc62a4e96ebdb9d8c41918dbdf570d2aff8c2ebd12569b0d8515d37b89b85c16cec5e5cae86823870d08f67330c707c67cc7907149c652545384d5bc5f1c0e7f43b8a3569e3e9319613e24ff1e2edd22d5468aa96ff873757b13064e096380d08209e97e75ec689e991f9c6de269ca258f26c91e6c3ef14ab929a80a5e9a7e7e8457710d3c396ce1a02d3fc6c63e2d330512659f49df87c71a401d76fe67076c3bd4ecc8311a6a2e0b966dce1e741b22c592cc011d2867bc45ca6a9b81020dce2fdf3d3abf5ea00fd89b7bb92e3951f1d082d15658b4bdfdb958f4aa43bf261dac30dc045d0be5ca90e1e5360e5ef86f9b139eca3b9c5994307ce506763625f7b129d9e29718ea3b4e0674190f2f9cb4aea95e56da5f8e514e54d29c23b20c5b55a80c548517e3892096cb2939f9416a5bf618a5cb393d90587c80a7dbdfdc871587cab0b4665c89b10c97f815e3566532fdc3a70f52078ff2c14b8f8e8b4b5831e7b171b141ef8fb1e1b02a1acc7f0d63a07ea2f30fc041479b15e655e805256479ba957e94aece22c7d3072b58716a2bd79cc4d52cca157ba2b641ad8c4f5ad9e8062b3876ef1b8fc21805ff727e05cf361a4960bd0541ff8067905d9f781e7307c6b0d642e71f161823f2a26ac7213821211cccd5f9f7cba563782b04e9062214f42089c1f96d398a2c286444335b59518960b120ed3fc2e30e021e4be6a390a2b4e5efff8fc6b23702a5ad5551d4c2b009450d9f0f39dc32ae5264dc9f4ebf3f8807942921ce370605e5a5634b9d8878db31c2f4f5f4fdba69313458168074666645fd75b802a0ed12b7197b18ab727f494830f58bc6c72ee237edbf6e12d7e7e73264b92acba90b9d1ad69bb64ae46094d3d84c5f7495856d39d276e33dc3497b570b2686cd4a3e1e46bd6dbe71ed04fb046bd0e902430884321339d7b522df2e2af378363b439091d4707abf249154816623bbfc5a2e861021698042f01fa8b49025c94bae518bee59fa17c507453c1632ffd79da048be12728d20e94b88b92e5d5639b7aa250b7c29a65837ee1897a44e00018913ad56f12a8f6ba06f203629ba8b1b5ef8c620b12c76397eac365ca3c20e47abd5812cd283b7bb1371a3fffab8a3ad9ee7d547fbcc9bc6ce6fc19085e0cc4216eb173ba059a4db80f7de647d383da8bf96e6e2f077803cc7b194032091e24709e88f95f398fd3f62c9d54c51d0512b20d9dd3b47e1678a741cbc263eb191e31a79207ba7c0ccd2e71be2f0b529ebcbd5800b60be972323e13f33ebef369048c6ef49dae5ea2689e4c409b7c5bf7ab85a9a1eeb00aa15699f0ab2f6762d8cfaf838fc8f10206fbbd2e10c52d642b8133bae4beea03aede88da6a08e4ba7aff61a833967723441ff4d39810fd184c7ae95c0781bb54ddafe8b1513257e038a204f334ceb5d19a5f5a301c62ec2ecb4ef1d08d5c55cf09cfd716fa54a8f8a67805d4e793dc10ecbfe57e1b40d1d8a14f566b1edb51f74ee7eec5ba2d51cc79eada56a8d38b016c174ccf074b5b11fa2b5bf50653354049de836da5957c53e592ae88289f4e51ec376d0585458e91091620dcc1f824ba0ee5f042589de916f6f6064fd0c7b9daccdf6c9334c442dd2dab3a1417f26615d2418706f84be32882ee1b0c33a74a1e2ff49a455a59a31ecbc485b67dc5c81ff553f35674352fff6a4f68f11c90112fe59738c76f29a28eae6b7c6913489a9f6bc25f6c741a126be9f0787d133a91882a1c11650f01be556de36c364c157be2f91f0712a3e8c043d65a0a0d8c8fc5dd877a2b3ade44150617bc05b82c3eebfcd94552a44664784e698b1394b9ee5e6b670dffd811859eaa553a32eaeda5797cb268105ad2dca300d51a295af7000279c95c7ba7504d13262f15647ca65f952666f0952e58828f3b1113bc96ca7666de3703e47571073024049b823beb33b116b48322316b4f81af7683d479ee8e205f35bf1d0b8158497451d0e483a34f83829739c569ac3d224ea24f19ec88d1f700638a5004ec401e67030ee88a7b62aec322fb6fb4868d63c1423c630dafddfe58f2eb7f90ab3a5235121c5c05c5d00f27a78dd90389d315bbacdf120e71cec4a76d99331d9b7f6cb027a64879341e2404ba683005a4cef42859f95160d3fa731d4a986c48ae1f43b7ee5b04acfc3d996634216bd66a46a6edd6c73f94811e40f2f79674626974c9a3cf9d46f852a4f10d4aefe869e1f64018a9b6e3668164c9bd9ba63ba96acff5ef7abe7630dcb254e029b20dccd9a72e4bc93408994a5b313085c121b29044b15b8a03e449f21f456fae0e1adfca1900d79d0a7069cec7449dd59a023d713c2823fecceff35440866f462385d738d224c25e2b268c562f51f099e308cdb5084f1d7afd452040be1241dee6f8f69a699304f9b1961129cab39bfa8f01f4f9151e6cd863182506d3970d3de32dd72e9450492b186c2ccd7eabdb0714200ec8ccb04267e7f42901d7e497e8f49f2b697ea7ee9f43b37b207e3d53f855ae8a5e47ecbfeddeb0cf269c1968703eeee07dde1ead06574d203c0e6c7ffe6ce8da000cd45558533153dc1cbeabb45602e87d7bdfb293481b5932e42c1c295b54f76aa04badfc15ec2f7bfc46c2dda3b9df912a12cb4a85cc03c0a190dc5a54edec11eeae4607ceed35d736570a76d865671709931be79e989d38518bac7caee72b6468c45512d0f55d0f4743f606e6f4d519143cfd3d2827e6f357b950ccc2cad5254bf954d7c3a8cdecec55b8e02f1261504543613036931096a69c4944c35c6afdcb8e989f7cec8144dae1681f1cc06d437bc594f0acdc07b42633cdcc5aefaf2f7709a21a0f9c107c51004215cd7dcc4beb1b529280d37cfbf9d8472239f98c6b88e5abfc88cd2edecf415f4f67093517c2082efb50ec60ac25f40c54efce991bcf1330ca625d12f04c36140cd77072ad15c881346b61a221a1c32b45e7749e68e92c0758dcc24f7856e8e7855a60f8c55fc8a5a74e76c029ef19915b49eb67fed4e101274e31c8415a08c4fec52b5733b7dc850e47626f5418294fa1ea3acedbe0ac63b92d96eb42295fd59b6517c822a5816e0cf53776c2d804df9c428f5ea40f04b7bcb45803994837e203da8fa47c5497c388df5df3281d1cdb7901e1a2a502a0ce641480862fdc154b575fa22683fda22ba210e5bb488878b702215932a96c9ec361df9f31473b967af151322882543968cd419cf23fcd419a251e9a32d49b089550d7a1143a0d3ab72d1a2f93f5ff8ddf5c9299f7f9916b3bef515b034b362ee0911476f234433232f082c7fd2e6c193f49378f2a909b273d282ce5383e5e582f682995627a0538ac20e513dd1c10d8cb4a0b57e3cdb6aae03c33e4bf3fb11fb584571d9d5c43578acf492a68461d82e859746f6ed7adda0631e6a02b64070d34d83f9a3f8b12c3dda5a4d3b84abb9240abd486c8cf6e468831f05c82686d537d84f824b373099be28256212089b7db4e3c89b819a529259237f0c6a0922b9a9f917515342a802892b3df69f9ab381e876cfdb2b8d8bb8892f93f8b078f4852b4fc976df4028c7f7f9df7f67346e669dceb88c69389018b623cbb2758737ca8112b750e89df958522c9377feb7818fc38cce3e837bad7577e7a8a852d5f83972c5b4813ddd2dafa8a58b0be9f7e10ca1e8c6e1b2a196711ff8ce031f774380e334fe5470b7b90dd3d0aa6f931235ab0ebb03ca5905b524d5ae519717f6602bbd453183a36b20f15f9474669fc8247df1b0671b7c9c25150ac7a9ee34538594e4d4bb68660ba0dc2e6dda1584e412c8841a039e2bce04e3e09c51a423ba176c2ea1d6d23ff1fb756cbe392e921e23113faccfab94ea28d9af62b6ebe20f56bb9029d6e52fa73adee23576248f9586eb0a8e6f4e4694d53cfc97deeae45d9589bd7b502e8f4e2379124f71107adad10b65eaa330e30cd076b1cc22c569b834a9e2691448c60dcc0e48e3dcb60a4ac0b3f31f1886937a7fb71fe24abda25ed19e6614d4c6a1813d023afde1db0092a01af393c40035c664b91fdabb2e2680b1dd32cfe2ca06265afe10250bf08b34baea0db75ecd887d8bd2b035ba5d9cdcc2cf000c35150e09e95097b7515ad677ef3e11867ec0f33c71e4b054aa349b432b128712f7d63eb0df583412e419b11b152999784dae117fce24aeb13c3da97ac9a5cf16b359c5cc219fa5eeed9f85e4c79410df57550f1b5ca9792ffc75229d201e79852e9981592fa176a4055d7043e785312770ddd29a74db41f0af88eac0165a388e88133707c1131756d51a6f8006b9947ac3bcbb76328c0c3155494701b008e3a57cee6813968e9ee72e44de0525e99daaf4a5d328901521b7f046bf2cf47aad0a706bd93b8cf8e25dd8da4865e0ba1525e000442d39c631cee69253f517db6abd1aa3506e8e5ca2ff4a225294f75f9bfb4c4bf2963f1121dbe77177b30f3bfcc518376b71d5edff43bda9051e5c964bce4ab890bb7f5148405fa420ceb15203c607acae10ec1a8a3b50943c7c4fdd0b4e04ba77d531ef410215f381049bf85e87dcce65ca7d91f54910cf4fef25c860c2d10c5f7af0f74e0785f585e61074e952530ab0300cbc3dfd868c4d471b21dee0909b35b67e2a69109239b0f5e8cc59fc9fd6d98366a3492c16246cfd98aa743c2ca3d14beba1af78faf8c486ec356b6b5d03bea6eb9f4a355fe7577a22efa5a35101d890ed45f155c3104424b0b6137490144d1e07825aa7dc7fec4617fef91c48c700be687990c138bd27ddff9e3565446f5e77965c05b2ef616d25007dc60dedfda030e54018d5b4b3da874ed9b8b0441249be9478050e91e1bc4876f24b054babb1db38e5c04a015ff7d6acc2ab2084ec39ddbdaa5f2a1b5036d0e9b4f5d7d64d7312ca0be545598714fe59829cee080ad0d2d342145d0291383beea9bfad55553bf1ad2dd7afa6bdac12ae25d495d7df0648db88aeaf626c7d6514220b582356372214bd00e82211cf78599244d6b6df5c150ea24d4d3a5354d62f7244a7aaa1469", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40)="5bc6f555ebc5462008b36bc017f7cfb3f67bc1c1c4de58de939faa11ff4052dfbde7a543777db6ed7e4b0d701df9c718558abdc08a8f9e42f4e788a85aa23d8fe43933b3eb717f80304d177234c9ef8618c6e9e0f4554d049812ea49e045fb45340cb57f0ce8e0a2166007bc439ad5e754499aed4ff041a8233f56d60fa29a916828e66fe11146f67cd609c2bb78e5245b2f7b", 0x200}, 0x38) [ 880.014062][T13881] loop5: detected capacity change from 0 to 1024 00:14:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:14:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x90}, [@ldst={0x6, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 880.064316][T13881] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 880.077949][T13881] EXT4-fs (loop5): get root inode failed [ 880.083678][T13881] EXT4-fs (loop5): mount failed [ 880.089851][T13889] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:14:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x8, 0xe}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:14:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:14:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x115}, 0x48) [ 880.224671][T13899] loop5: detected capacity change from 0 to 1024 [ 880.226665][T13889] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:14:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x8, 0xe}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000180)}, 0x10) [ 880.263743][T13899] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x15, 0x10, 0xe}, 0x48) [ 880.300100][T13899] EXT4-fs (loop5): get root inode failed [ 880.305864][T13899] EXT4-fs (loop5): mount failed 00:14:57 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x2002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x58, 0x6, 0x0, 0x218a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f2, 0x0, @perf_config_ext={0xb9}, 0x0, 0x0, 0x6, 0x1, 0x7f, 0x5, 0x8, 0x0, 0x7, 0x0, 0x7fc}) close(r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedbe7538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c77aa000000000000"], 0xfe1b) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f0000001500)=ANY=[], &(0x7f0000014ff5)='GPL\x00', 0x0, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r3, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000840)=[0x0, 0x0, 0x0], &(0x7f0000000880), 0x0, 0x8, &(0x7f00000008c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000900), &(0x7f0000000940), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) r5 = openat$cgroup_ro(r2, &(0x7f0000000b80)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0x3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001cc0)={0x16, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="851000f2466d9a00186500000a000000000000007322000085000000d200000018420f00fb06000000000000000000008500ffff9500"/66], &(0x7f0000000280)='GPL\x00', 0x8, 0x99, &(0x7f0000000680)=""/153, 0x41000, 0x0, '\x00', r4, 0x2e, r2, 0x8, &(0x7f0000000b00)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000b40)={0x4, 0xa, 0x5, 0x7ff}, 0x10, 0xffffffffffffffff, r3, 0x1, &(0x7f0000001c40)=[r5, 0xffffffffffffffff, r6], &(0x7f0000001c80)=[{0x0, 0x3, 0x8, 0xa}], 0x10, 0x6}, 0x90) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x26e1, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001e00)=""/129, 0x81}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/136, 0x88}, {&(0x7f0000000c40)=""/4096, 0x52d}], 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="000000200000010095007e00000000004500000000000000"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000001dc0)=0x7) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0xc0506617, &(0x7f0000000040)=0x2) ioctl$TUNSETNOCSUM(r9, 0x400454c8, 0x0) openat$cgroup_ro(r9, &(0x7f0000001d80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) sendmsg$inet(r7, 0x0, 0x0) 00:14:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df824f9b9d6f6a957abe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 880.448458][T13916] loop5: detected capacity change from 0 to 1024 [ 880.513104][T13916] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 880.531613][T13916] EXT4-fs (loop5): get root inode failed [ 880.537393][T13916] EXT4-fs (loop5): mount failed 00:14:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:58 executing program 4: syz_emit_ethernet(0x8a, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@sack={0x1e, 0x2}, @generic={0x0, 0x7, "8b6f6455f9"}, @exp_smc={0xfe, 0x6}, @mptcp=@ack={0x1e, 0x8, 0x0, 0x4, "2ddb9303"}, @mptcp=@add_addr={0x1e, 0xe, 0x0, 0xe, 0x0, @loopback, 0x0, "3b9bc29c"}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 00:14:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805080000007d000000850000002a0000009500"/33], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x5, 0x0, 0xf, 0x1, [{}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}, @restrict={0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xef}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x2, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="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", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40)="5bc6f555ebc5462008b36bc017f7cfb3f67bc1c1c4de58de939faa11ff4052dfbde7a543777db6ed7e4b0d701df9c718558abdc08a8f9e42f4e788a85aa23d8fe43933b3eb717f80304d177234c9ef8618c6e9e0f4554d049812ea49e045fb45340cb57f0ce8e0a2166007bc439ad5e754499aed4ff041a8233f56d60fa29a916828e66fe11146f67cd609c2bb78e5245b2f7b", 0x200}, 0x38) 00:14:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:14:58 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:14:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:58 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, &(0x7f0000000440)={'vcan0\x00'}) [ 880.904492][T13926] loop5: detected capacity change from 0 to 1024 [ 880.938059][T13931] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 880.950456][T13926] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 880.975660][T13926] EXT4-fs (loop5): get root inode failed [ 880.981403][T13926] EXT4-fs (loop5): mount failed 00:14:58 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 00:14:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 881.021925][T13931] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:14:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0xf5}, @val, @llc={@snap={0x0, 0x0, 'B', "000300", 0x0, "d0"}}}, 0x17) 00:14:58 executing program 4: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x801c581f, 0x0) [ 881.125792][T13951] loop5: detected capacity change from 0 to 1024 00:14:58 executing program 4: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x4020940d, &(0x7f0000000000)) [ 881.179897][T13951] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000006b80)=@newtaction={0xec4, 0x30, 0x0, 0x0, 0x0, {}, [{0x3d4, 0x1, [@m_simple={0x48, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1c}}]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x22ea}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x401, 0x0, 0x4, 0x4}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x611}}]}, {0x25, 0x6, "c3d0273eb021a44680137dd59df5516a29eb42363b1bfaa593d720be4fba296a3e"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ctinfo={0xd0, 0x16, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x6}]}, {0x99, 0x6, "33a61705aca67c5bb7fecdc9b754c796c0f0a3a0d3da0d611b13252638c91804d50cee7a14c83b3eb081c52709bab240e21169826a35bdb5b3611a1d28120c354ef148fc4f2eb6d1a3c9b96a62fe85a422d9828ef16bb98c062cfe3b954afafd3f121161b5607be5d082de97dfb8a89503bb9152a888b67e6c8d56adde04ce78db2a84ac48c2d6cfb4e7de32d7e8c21b81fb3539db"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_connmark={0x128, 0x0, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{}, 0x40}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x7, 0x5}}}]}, {0xbd, 0x6, "2435a46ed9cc78807a2632ac22f9259e17e4e29356a8ac19e3d64fea76058af4d2502db039b4f7a01d8b5eefb9548ff350f11cb6a0e31d38820e6ae030a8013272c44a0bec10b2a2728468ff3afaf9475eda4b2b023a74fdab85356e8281524ee640e54546a373fa8382a8eb986e290d2ca2b09ec12148092a0b41c5b4eb26f15cf1280eac080c7760689a15bb5b826b76df8b3e440f488c227307b3358f6837d1a47a72d23ff4156e9f8aceb09441bc7ea8df75faaac37104"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_csum={0xf4, 0x9, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0xfffffffd, 0xffffffffffffffff, 0x0, 0x200}, 0x4b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x401, 0x200, 0x3}}}]}, {0x8d, 0x6, "6f7f95602597430128329500b689317b50df9a131686ac03b8303f8d0260b3a6739215253bd9475b155b830183f51a3f4a0a99004937bdc002d0ab68ee00f9e3550bec0512215523dd6f47c0d8b0cd5697fa730890f36bbdc9bb155c8b0d32ad2f51e2f68c8075e88998741a20883e0d889e34d4bc14b17539bab03b5a2b7ad5f8d000f232566712ae"}, {0xc}, {0xc}}}]}, {0x9dc, 0x1, [@m_ipt={0x20c, 0xb, 0x0, 0x0, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x87, 0x6, {0x0, 'raw\x00', 0x5, 0x0, "312e9462363a8ae57a1d6b950896c959517a0338897ad02d8bc19be52eba033022094a17319f171333a47e1f7e107c4e2006793b69e90b0d7699fb0eef9dce195bfe9ca7c3a52429122643dc8eeaf1eb0d24cb3ea02b9c6176a3e291fc"}}, @TCA_IPT_TARG={0x129, 0x6, {0x0, 'mangle\x00', 0x0, 0x1, "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"}}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}]}, {0x1f, 0x6, "7a0c78f626b5c7d716f3e33c8dfdfdf72c6718964290730269d97b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0xb7ee61820da2f99c}}}}, @m_ctinfo={0x124, 0x3, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0xe6, 0x6, "8611d324e4355accc0b26d4240d3e07970f8e2b74142f10776b7298f9d0f9cdbed389440546c7b64ba896f69da28f6624f3b1f418aa740b1f0efee53ac092641dde3180d2f616ba356eb5d99c6642aed27c0cd43552f5ec4c0cedddaf5912bf5b6a69e4bcd32c6dccc2c8068e20aada42722e446ad2cabba3264f225dbef0a2899cda7e3c303a0ef47c402a9abb29afa642c814cca545b6b35812d7c48497e621855e38ed177540571cb30546b678c8e94206f0ed2ea93687693cd796cfc3f0609806a8be7e818743c6281319e9eca501eec5f3e85ce6a76515d97c1f54b649ca21d"}, {0xc}, {0xc}}}, @m_mirred={0x124, 0x16, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x44d}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xaa2, 0x10000, 0x4, 0x5}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x0, 0x9, 0x6}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5d0b, 0x0, 0x0, 0x6, 0x7}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x3deda5bf, 0x3, 0x81, 0x6}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x10000000, 0x5}, 0x2}}]}, {0x36, 0x6, "8621de516fe31a48834f8e0c606f6e2577a88ca2e0d0bfe621c80423ba5cfb46ee77501ac4d4ba3df777eedbc22c4cdfaa6c"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_gact={0x150, 0x1, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x7fffffff, 0x6, 0x0, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x4, 0x0, 0x0, 0xa65d}}, @TCA_GACT_PROB={0xc, 0x3, {0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffffa, 0x0, 0x0, 0x0, 0x243}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0xffff, 0x4, 0x0, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x9, 0x0, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x3, 0x0, 0x26e0a72}}]}, {0x79, 0x6, "9abde6ad718377068bbd8807d53d65aba29d1d8ba620cb025f8cf2f9aa6777727908d88708d85995b36ae27f7bdea2323ca6c820d26c45857b09c55f9b56c1343168fadbb51a3dcb0abcd9c2c2991133b9aaa73a0c1673d3e14e60b059c8b9fe420f596e1a3d7230971ae959cd84da2d7d7249efd2"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbedit={0x128, 0x0, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x20}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x62cc}}]}, {0xa1, 0x6, "bf89da4c956844ab8a234b2abf6b77dfb224289016b40763bd60f159f34bdc93978d2a59bd42a82a81dca90e43ca79f1d1e0f05dc0fe0220fd6030ebad6ed5f989cb897dd966c3bf18d18e3d67747603df60b3d4399e466b494072df3e1c764652be865890fe2c403ab9e85c5be1283f022b491535f58268e9c6976d530fb0ec049e9df671b90b0a0b5c51ab947152271af39f80afdbdd7d7981009686"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_bpf={0xb8, 0x1c, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{0x0, 0x81}, {0x0, 0x0, 0x0, 0xb5be}]}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}]}, {0x69, 0x6, "5c092edff41af8132f66ab127da945b7debf496a9440f7a2cf6da816622ba4d99f910c01d1b61ba03518bec1637ababa46dd5d31e5dc854653915316cc6f62b5ef1ae3873f79636b52ad7ea016b8e45119fae717760bf9bda106d46ea15e7ce081092ec727"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_gact={0x10c, 0x0, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x4}}, @TCA_GACT_PROB={0xc, 0x3, {0x2}}]}, {0xc5, 0x6, "fcc25f1fa7242b00629f9fb6a050c2e58e8ba0403f854d4816228c81461712bf5360abeed2a478496b65be8cbb37771cc997ed9e63de52b27e00ec2b5a971fd5a016e9ccc3873314e5b120000f9327afd1e7f882f7b85c4538a13a0ffcc6063fd4f87a870bfb283e9ffedb099ee432b194fb7876567efab1cfa5665f92e9f998c25692ade0ae855b66f29d8bfc68618504d319d6ab0d46c4ab0d9824165e487c99223b26efc5d4a8b8f98eab69b2a7b3adb417c93d6ee1f967d6477f3e50c67cca"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_ctinfo={0x104, 0x1a, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0xbd, 0x6, "4176435fb62dc3c28d5d0482e7a2d56370ac25846081ebc6b8de7cbca3bd2ded65cddf8af01b9a779dd41a4bf09163dc60fa3c3d4b1f21ab874345b671ebb8b4a3b9458576e2116ea2ba16697ea768caf74158ed81b3206768d713e2c05018c9a6added231aa530ab361afd3f7c89da80535678af1d5d1b40e47ead53c4b09a08c78bcefb70e8e79755f05cdf1a87bdf2e498bf896f577da04a2b06891bf75aba83dfcdbb8fbc6a55fd39ac4c328730b2e686f5ea79a9fc7d5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_simple={0x44, 0x1f, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-\x7f\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x5, 0x6, '\x00'}, {0xc}, {0xc}}}]}, {0x100, 0x1, [@m_ife={0x8c, 0x0, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_DMAC={0xa, 0x3, @dev}, @TCA_IFE_DMAC={0xa, 0x3, @remote}]}, {0x2d, 0x6, "e03a66a43add39a8f6da0806a7dfc5dda24c6f6d3c4caf840b2a29e87eda78aef3325933449d2c41ca"}, {0xc}, {0xc}}}, @m_nat={0x2c, 0x12, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x5ffdee08acc29db2}}}}, @m_xt={0x44, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x1a, 0x6, "6c2ac1ad634c3b94276f0964793e9b34f57736a378ee"}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x600c000}, 0x880) [ 881.244910][T13951] EXT4-fs (loop5): get root inode failed [ 881.250610][T13951] EXT4-fs (loop5): mount failed 00:14:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805080000007d000000850000002a0000009500"/33], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x5, 0x0, 0xf, 0x1, [{}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}, @restrict={0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xef}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x2, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="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", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40)="5bc6f555ebc5462008b36bc017f7cfb3f67bc1c1c4de58de939faa11ff4052dfbde7a543777db6ed7e4b0d701df9c718558abdc08a8f9e42f4e788a85aa23d8fe43933b3eb717f80304d177234c9ef8618c6e9e0f4554d049812ea49e045fb45340cb57f0ce8e0a2166007bc439ad5e754499aed4ff041a8233f56d60fa29a916828e66fe11146f67cd609c2bb78e5245b2f7b", 0x200}, 0x38) 00:14:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:14:59 executing program 4: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)="92", 0x1}, 0x1, 0x7a00}, 0x0) 00:14:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:14:59 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:14:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:14:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000006b80)=@newtaction={0x1ec4, 0x30, 0x0, 0x0, 0x0, {}, [{0x3d4, 0x1, [@m_simple={0x48, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x9c, 0x18, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x401}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18}]}, {0x25, 0x6, "c3d0273eb021a44680137dd59df5516a29eb42363b1bfaa593d720be4fba296a3e"}, {0xc}, {0xc}}}, @m_ctinfo={0xd0, 0x16, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x6}]}, {0x99, 0x6, "33a61705aca67c5bb7fecdc9b754c796c0f0a3a0d3da0d611b13252638c91804d50cee7a14c83b3eb081c52709bab240e21169826a35bdb5b3611a1d28120c354ef148fc4f2eb6d1a3c9b96a62fe85a422d9828ef16bb98c062cfe3b954afafd3f121161b5607be5d082de97dfb8a89503bb9152a888b67e6c8d56adde04ce78db2a84ac48c2d6cfb4e7de32d7e8c21b81fb3539db"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_connmark={0x128, 0x0, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}]}, {0xbd, 0x6, "2435a46ed9cc78807a2632ac22f9259e17e4e29356a8ac19e3d64fea76058af4d2502db039b4f7a01d8b5eefb9548ff350f11cb6a0e31d38820e6ae030a8013272c44a0bec10b2a2728468ff3afaf9475eda4b2b023a74fdab85356e8281524ee640e54546a373fa8382a8eb986e290d2ca2b09ec12148092a0b41c5b4eb26f15cf1280eac080c7760689a15bb5b826b76df8b3e440f488c227307b3358f6837d1a47a72d23ff4156e9f8aceb09441bc7ea8df75faaac37104"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf4, 0x9, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c, 0x1, {{}, 0x2f}}]}, {0x8d, 0x6, "6f7f95602597430128329500b689317b50df9a131686ac03b8303f8d0260b3a6739215253bd9475b155b830183f51a3f4a0a99004937bdc002d0ab68ee00f9e3550bec0512215523dd6f47c0d8b0cd5697fa730890f36bbdc9bb155c8b0d32ad2f51e2f68c8075e88998741a20883e0d889e34d4bc14b17539bab03b5a2b7ad5f8d000f232566712ae"}, {0xc}, {0xc}}}]}, {0x9dc, 0x1, [@m_ipt={0x20c, 0x0, 0x0, 0x0, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x85, 0x6, {0x0, 'raw\x00', 0x0, 0x0, "312e9462363a8ae57a1d6b950896c959517a0338897ad02d8bc19be52eba033022094a17319f171333a47e1f7e107c4e2006793b69e90b0d7699fb0eef9dce195bfe9ca7c3a52429122643dc8eeaf1eb0d24cb3ea02b9c6176a3e2"}}, @TCA_IPT_TARG={0x129, 0x6, {0x0, 'mangle\x00', 0x0, 0x0, "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"}}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}]}, {0x1d, 0x6, "7a0c78f626b5c7d716f3e33c8dfdfdf72c6718964290730269"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_ctinfo={0x124, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0xe7, 0x6, "8611d324e4355accc0b26d4240d3e07970f8e2b74142f10776b7298f9d0f9cdbed389440546c7b64ba896f69da28f6624f3b1f418aa740b1f0efee53ac092641dde3180d2f616ba356eb5d99c6642aed27c0cd43552f5ec4c0cedddaf5912bf5b6a69e4bcd32c6dccc2c8068e20aada42722e446ad2cabba3264f225dbef0a2899cda7e3c303a0ef47c402a9abb29afa642c814cca545b6b35812d7c48497e621855e38ed177540571cb30546b678c8e94206f0ed2ea93687693cd796cfc3f0609806a8be7e818743c6281319e9eca501eec5f3e85ce6a76515d97c1f54b649ca21d83"}, {0xc}, {0xc}}}, @m_mirred={0x124, 0x0, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}]}, {0x35, 0x6, "8621de516fe31a48834f8e0c606f6e2577a88ca2e0d0bfe621c80423ba5cfb46ee77501ac4d4ba3df777eedbc22c4cdfaa"}, {0xc}, {0xc}}}, @m_gact={0x150, 0x0, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x8}}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18}]}, {0x79, 0x6, "9abde6ad718377068bbd8807d53d65aba29d1d8ba620cb025f8cf2f9aa6777727908d88708d85995b36ae27f7bdea2323ca6c820d26c45857b09c55f9b56c1343168fadbb51a3dcb0abcd9c2c2991133b9aaa73a0c1673d3e14e60b059c8b9fe420f596e1a3d7230971ae959cd84da2d7d7249efd2"}, {0xc}, {0xc}}}, @m_skbedit={0x128, 0x0, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18}]}, {0xa1, 0x6, "bf89da4c956844ab8a234b2abf6b77dfb224289016b40763bd60f159f34bdc93978d2a59bd42a82a81dca90e43ca79f1d1e0f05dc0fe0220fd6030ebad6ed5f989cb897dd966c3bf18d18e3d67747603df60b3d4399e466b494072df3e1c764652be865890fe2c403ab9e85c5be1283f022b491535f58268e9c6976d530fb0ec049e9df671b90b0a0b5c51ab947152271af39f80afdbdd7d7981009686"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_bpf={0xb8, 0x0, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{}, {}]}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x69, 0x6, "5c092edff41af8132f66ab127da945b7debf496a9440f7a2cf6da816622ba4d99f910c01d1b61ba03518bec1637ababa46dd5d31e5dc854653915316cc6f62b5ef1ae3873f79636b52ad7ea016b8e45119fae717760bf9bda106d46ea15e7ce081092ec727"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_gact={0x10c, 0x0, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PROB={0xc}]}, {0xc5, 0x6, "fcc25f1fa7242b00629f9fb6a050c2e58e8ba0403f854d4816228c81461712bf5360abeed2a478496b65be8cbb37771cc997ed9e63de52b27e00ec2b5a971fd5a016e9ccc3873314e5b120000f9327afd1e7f882f7b85c4538a13a0ffcc6063fd4f87a870bfb283e9ffedb099ee432b194fb7876567efab1cfa5665f92e9f998c25692ade0ae855b66f29d8bfc68618504d319d6ab0d46c4ab0d9824165e487c99223b26efc5d4a8b8f98eab69b2a7b3adb417c93d6ee1f967d6477f3e50c67cca"}, {0xc}, {0xc}}}, @m_ctinfo={0x104, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0xbd, 0x6, "4176435fb62dc3c28d5d0482e7a2d56370ac25846081ebc6b8de7cbca3bd2ded65cddf8af01b9a779dd41a4bf09163dc60fa3c3d4b1f21ab874345b671ebb8b4a3b9458576e2116ea2ba16697ea768caf74158ed81b3206768d713e2c05018c9a6added231aa530ab361afd3f7c89da80535678af1d5d1b40e47ead53c4b09a08c78bcefb70e8e79755f05cdf1a87bdf2e498bf896f577da04a2b06891bf75aba83dfcdbb8fbc6a55fd39ac4c328730b2e686f5ea79a9fc7d5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_simple={0x44, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-\x7f\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x5, 0x6, '\x00'}, {0xc}, {0xc}}}]}, {0x1100, 0x1, [@m_ife={0x168, 0x0, 0x0, 0x0, {{0x8}, {0x68, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6}, @TCA_IFE_PARMS={0x1c}, @TCA_IFE_DMAC={0xa, 0x3, @dev}, @TCA_IFE_DMAC={0xa, 0x3, @remote}, @TCA_IFE_TYPE={0x6}, @TCA_IFE_SMAC={0xa, 0x4, @local}, @TCA_IFE_SMAC={0xa, 0x4, @remote}, @TCA_IFE_TYPE={0x6}]}, {0xd9, 0x6, "e03a66a43add39a8f6da0806a7dfc5dda24c6f6d3c4caf840b2a29e87eda78aef3325933449d2c41ca4132d9f39edb427315dc0fcc293786fabde7ffc56a6ad0cec3bfd656afa437053088f1ec4680663ba4e32cea8d71e91852e340905f7bbdc5bfa57db500c642a01547a4b3356a385a90fc38115ddf33fa0ff0cebd6928480b6cd548c1d55fe2d55b1c26949c6ea78b8f5d7a1be517c6b96514fa1b7d0540740a72477caaf86e3d0bf12bba63901a6d656fd112c458598fa4fca47b1ce1195f95b41405b1fc1727bf753809dc8ccd112091938a"}, {0xc}, {0xc}}}, @m_nat={0x1d0, 0x0, 0x0, 0x0, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @broadcast, @dev}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @multicast1, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @local, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x4}, @empty, @empty}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x2}, @broadcast, @remote}}]}, {0xb6, 0x6, "8af792346c9fa5e85a5fb5be1944e7acddd212399a1323ff0b552a9b7ee51b37622ce725e37ca9b1973e1a4d73a72d0a709847e79b270c6ac958316c6353f5454a88ea037602a0fd185c70a9c369a8b31705cf26278f677570b61df809a92e7a93bbea513fc0860a3aaa54dad033c4a27fe3aeaf2bd5d1466a902b91be0ade69d75e9eb39931060ebd8a88277e380b45041bdee8f232bd060e1df71e9d4f3fc357757ffe2b0657ddabefb79674fc031aa956"}, {0xc}, {0xc}}}, @m_ife={0x10c, 0x1f, 0x0, 0x0, {{0x8}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x20, 0x6, [@IFE_META_PRIO={0x8}, @IFE_META_SKBMARK={0x8}, @IFE_META_SKBMARK={0x8}, @IFE_META_PRIO={0x4, 0x3, @void}]}, @TCA_IFE_SMAC={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x7}}}]}, {0x99, 0x6, "1d6c81aff15879a469aab49b3bcd7ee1b59fec8ec46b6b45ab090787f18537a0c1d6e6c22cc7c7a6f39755e51c38297cd87d2c2ec472bde3af8ddd351de3cee280e523ecc62ac4e688bab0448fd3fec01930a529a22da6fbf529486a366566cc03f93537d657a39623edfa7cd430054c52dc0cbd95597d2118e4a2f32a7e3f8b527de74c0ad5398d431b55e6a8da5e424d1b65d454"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_police={0xcb8, 0x0, 0x0, 0x0, {{0xb}, {0xc10, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404}], [@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff23b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c6b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xc581, 0x0, 0x10000]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25a6]}]]}, {0x7d, 0x6, "21128f60b984bd629bd2ff200ba79027ea83ee39dce0d392f1fce8d4587daacb06b85b8fc82324d3280086d39ceb7a2cc879b611f20a63609130b74eae761625d6d9d9dbf299dd76ddb8c488327c111a964d418ad8a869b7f689c325c99c664c3c9eff7649d4d46040ba5462efdd8074c4ff1110d910f0c7f5"}, {0xc}, {0xc}}}]}]}, 0x1ec4}}, 0x0) [ 881.853685][T13973] loop5: detected capacity change from 0 to 1024 [ 881.890272][T13973] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:14:59 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, &(0x7f0000000040)={0x23, 0x0, 0x4}, 0x10) 00:14:59 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) 00:14:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0xffff, 0x7, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x2b}, 0x0, @in=@multicast1}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) [ 881.913340][T13981] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 881.932048][T13973] EXT4-fs (loop5): get root inode failed [ 881.937746][T13973] EXT4-fs (loop5): mount failed 00:14:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805080000007d000000850000002a0000009500"/33], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x5, 0x0, 0xf, 0x1, [{}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}, @restrict={0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xef}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x2, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="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", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40)="5bc6f555ebc5462008b36bc017f7cfb3f67bc1c1c4de58de939faa11ff4052dfbde7a543777db6ed7e4b0d701df9c718558abdc08a8f9e42f4e788a85aa23d8fe43933b3eb717f80304d177234c9ef8618c6e9e0f4554d049812ea49e045fb45340cb57f0ce8e0a2166007bc439ad5e754499aed4ff041a8233f56d60fa29a916828e66fe11146f67cd609c2bb78e5245b2f7b", 0x200}, 0x38) 00:14:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a94babe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 882.002628][T13988] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:14:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) [ 882.078066][T13998] loop5: detected capacity change from 0 to 1024 [ 882.112977][T13998] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 882.129967][T13998] EXT4-fs (loop5): get root inode failed [ 882.135821][T13998] EXT4-fs (loop5): mount failed 00:15:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:00 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x150}}, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x8e) 00:15:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a9feabe5cf0ecdadfb48b0d5f2432bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 882.601921][T14009] loop5: detected capacity change from 0 to 1024 00:15:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:00 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0xc0) 00:15:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1ae96d0103010000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1000}, 0x8) [ 882.658418][T14009] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 882.686242][T14009] EXT4-fs (loop5): get root inode failed [ 882.691947][T14009] EXT4-fs (loop5): mount failed 00:15:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:00 executing program 3: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x89a0, &(0x7f0000000000)) [ 882.860067][T14030] loop5: detected capacity change from 0 to 1024 00:15:00 executing program 3: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0xc0045878, 0x0) [ 882.897767][T14030] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:00 executing program 4: r0 = socket(0x11, 0x3, 0x0) socket(0x11, 0x0, 0x0) close(r0) 00:15:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) writev(r0, &(0x7f0000002580)=[{&(0x7f00000002c0)="41e4068505b951753d24fc92d6c721948c390b3898d642b2a55e53f4fec905a6a0c10bf2ec4545e14cfa77a081948caef1f485cc1ea2b5e85cd81ae22a0e77ec248f9932c4231f987eefd93c6bda4080f51d33d0a9ef9766eac12b75c7e54363ba6f0cc77524246ba33a750856ef86ea29f143ecd9b2c36159c0c264ad329bdaa447764f5bbeeddf69c47306c07daf4ba67aed6f1ea7eb99e47e608a22970472b18d7680c0bb7c67d74e906efd13b762856c1c6183f5c90c", 0xb8}, {&(0x7f0000000240)="c595f386e83c74a04fed8f901c9124f174556690efd0a4", 0x17}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000380)="94e527aa819369e98581572794831a21a4be11bf165803df6525fa136cfa55503ef472891695f96110d501ab42d8dbd645e4ef44b30bdcdde31e71eb39ddff589a769bfbe6f11fb15bc79c75a4bea4a6f1b5464df17f798467c14af9d4eb3847a3827c5fc34f746935c2d3576aa63fa125a0482961a620a6b0e6dde1d961e75e14e87ab7cc0a0b4ad175f1a5376223ed8f2f2e6e0a34b9b62f0a96ac44d80471dc7d7b92fbdf0f06b91e5dbe582c5f72f4cfc0e3eaa7182a476538ddf3d629e90c3e53eda518eb5e086a0fb74400f697dac1bcef4d31518ae418617395f49e33bf89d1", 0xe3}, {&(0x7f0000000480)="e5da9bc108c449dd0a15ff6c01f5af9fa194a8fc0a939f134e87033d0885c4f5c793b2796c456c3d8903c1b5afc00df9bae5982213d237b0b027da8b580ad9", 0x3f}, 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0xe10}], 0x6) [ 882.956733][T14030] EXT4-fs (loop5): get root inode failed [ 882.962528][T14030] EXT4-fs (loop5): mount failed 00:15:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:00 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000008, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x0) 00:15:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:00 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x3ce, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)='\f', 0x1}], 0x1, 0x3fffd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x3ce, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)='\f', 0x1}], 0x1, 0x3fffd, 0x0) [ 883.236080][T14048] loop5: detected capacity change from 0 to 1024 [ 883.268952][T14048] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 883.300732][T14048] EXT4-fs (loop5): get root inode failed [ 883.306463][T14048] EXT4-fs (loop5): mount failed 00:15:01 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:01 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x8876, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIS(r1, 0x8004746c, &(0x7f00000000c0)) 00:15:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:01 executing program 4: setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) close(r0) syz_open_pts(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000004ac0)="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", 0x381}], 0x1) readv(0xffffffffffffffff, 0x0, 0x0) 00:15:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4), 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:01 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x8}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:15:01 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0xd01) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/161, 0xa1}], 0x1) [ 883.536612][T14061] loop5: detected capacity change from 0 to 1024 [ 883.571480][T14061] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:01 executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3e, 0x0) select(0x40, &(0x7f0000000100)={0x40000000000008}, 0x0, 0x0, 0x0) 00:15:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d012e2f66"], 0xa) r2 = dup2(r1, r0) listen(r1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:15:01 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7702e18b7f"], 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0xd853}, 0x8) dup2(r0, r1) [ 883.605936][T14074] validate_nla: 2 callbacks suppressed [ 883.605950][T14074] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 883.633772][T14061] EXT4-fs (loop5): get root inode failed [ 883.639545][T14061] EXT4-fs (loop5): mount failed 00:15:01 executing program 4: pipe2(&(0x7f0000000d80)={0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0xf, 0x0) 00:15:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0xf21, 0x0, 0x0, 0x0, 0xffc1}, 0x98) 00:15:02 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0), &(0x7f00000000c0)=0x98) 00:15:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4), 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:02 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/242, 0xf2}, 0x0) [ 884.370950][T14093] loop5: detected capacity change from 0 to 1024 00:15:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0x20) 00:15:02 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r0) 00:15:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, @in, 0x0, 0x0, 0x53c238774afe02ee, 0x0, 0x9}, 0x98) [ 884.410584][T14093] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 884.429189][T14093] EXT4-fs (loop5): get root inode failed [ 884.434944][T14093] EXT4-fs (loop5): mount failed 00:15:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), 0x8) 00:15:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000700)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r3}, &(0x7f00000001c0)=0x8) 00:15:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x1000}, 0x8) 00:15:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) connect(r2, &(0x7f0000000100)=@un=@abs={0x8}, 0x8) [ 884.569490][T14122] loop5: detected capacity change from 0 to 1024 [ 884.621572][T14122] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 884.665859][T14122] EXT4-fs (loop5): get root inode failed [ 884.671559][T14122] EXT4-fs (loop5): mount failed 00:15:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4), 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:02 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:02 executing program 3: open$dir(0x0, 0x211000b, 0x0) 00:15:02 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x726, 0x4) 00:15:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001040), &(0x7f0000001100)=0x98) 00:15:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[], 0x19) 00:15:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000000), 0x4) [ 885.213612][T14143] loop5: detected capacity change from 0 to 1024 [ 885.239427][T14143] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:03 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000700)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) 00:15:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}], 0x48}, 0x0) [ 885.290264][T14143] EXT4-fs (loop5): get root inode failed [ 885.296011][T14143] EXT4-fs (loop5): mount failed 00:15:03 executing program 3: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:15:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 885.806221][T14168] loop5: detected capacity change from 0 to 1024 [ 885.820527][T14168] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 885.833892][T14168] EXT4-fs (loop5): get root inode failed [ 885.839600][T14168] EXT4-fs (loop5): mount failed 00:15:03 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r4}, 0x8) 00:15:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000002380)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 00:15:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 00:15:03 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) dup2(r3, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001040), &(0x7f0000001100)=0x98) 00:15:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x14) 00:15:03 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 886.079233][T14183] loop5: detected capacity change from 0 to 1024 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000280)=0x4) [ 886.118838][T14183] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 886.164720][T14183] EXT4-fs (loop5): get root inode failed [ 886.170451][T14183] EXT4-fs (loop5): mount failed 00:15:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:04 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f0000000580)=[@rights], 0x10}, 0x0) 00:15:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={0x0, @in, 0x3, 0x0, 0x11}, 0x98) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000000700)={0x10, 0x2}, 0x10) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 886.356193][T14219] loop5: detected capacity change from 0 to 1024 [ 886.417299][T14219] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 886.438962][T14219] EXT4-fs (loop5): get root inode failed [ 886.445167][T14219] EXT4-fs (loop5): mount failed 00:15:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x84, 0x0, 0x8}, 0x98) 00:15:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000180)='c', 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:15:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x1) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 886.591661][T14247] loop5: detected capacity change from 0 to 1024 [ 886.622024][T14247] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 886.646605][T14247] EXT4-fs (loop5): get root inode failed [ 886.652442][T14247] EXT4-fs (loop5): mount failed 00:15:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000047c0), &(0x7f00000048c0)=0x8) 00:15:04 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) listen(r2, 0x0) 00:15:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, 0x0, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000040)="65b5292828574a588723438553be164e92d7c0ff43e165c639660f6151379e770068ccf5999e3db09861d79caf48dee82f8914dcf41cc920415cac52f81b5f6c5a6ec64a37604bd2460f9669d602bfad8b1e2dc04b934028f7bd5442fdd7c6c9696e0f1cdf7fa2efc690b61d634cc3b1871a3345bbc835983f01dbe35845544dd45aa508c77952abfb9cf799eb199920ac25e19114bc60d5d9", 0x99}, {&(0x7f0000000100)="cd3d2a3cd7b9be2ff7c367e2c0f262c040ca153b4640e6b9d585e4de8267fa637f1618087cccd97dbbd1a9b66f3bedb1f75c633ad44968476aef79dca605fcc382e076f8ea2d2ed1c5c8dff5261a4e1f902f56b48a42a06a82fcd7d2bb09ffc6487116a0431713fe49d730f652270a0783ca056e0d2659a0a9b77538d98ea4a387beec325555df31f9c30849f30458ba980fa3c7ea3d99d56043ddc22f499c08ad7382c975bc72dcadc1f2877347a1c97cba4e428128be1824cf74a3cc814ef8e9015d813f0d136a5e08c011b915ed5a607be2291a34e24eb410df1f796c28e4f0cd2c", 0xe3}, {&(0x7f0000000200)="df1f", 0x2}, {&(0x7f0000000240)="6769fe72b4c0380fabc8b65745701c7b9e64d974cef13d95730d6040291fe282f11529e7afb1e4b4ec23e33cd41eb0dea5125ba99b12bad47863d6d18a486ad581b7e5441a046c66e18685877a017e640f30475210a62894a13d0e0b1bf36dc450dda4d19e14190ca5242b53d5c841b3235914d0052047099b8771d490add915d537c2b30ad3b5", 0x87}, {&(0x7f0000000300)="009f5660ea21536212f97945f1b5ea47c6e0ffb767aa693e8abc23f5eaa5384c4c6acbed667b90254b4319cb12b50cc24a8bd281ba0bef6021f8329dc157853b568929116af04d33cbd69ee69e54b4f7ab50e76f6e27fcc61006a2b7ff50f059000d574cc3cef977c9763f92fff3e391e7297becf1c078815009d72dceb55b6e08ded33c64a1c8c416506ad01fa569198f008fa5bceec2aefa434ad1b0ea20913b218cbd5f0a7aae696ce48777ae1e5b32ff1c54c0a0a435c9780de8d56c5c92971c8d537e03158293c89d", 0xcb}, {&(0x7f0000000400)="3b3b2c8e4ff454295fac28e03d2a3f4940c61fa01fd754439e2ead889fdb3e56e35ee35a4b992f237416bcd410cf35824fdb6d2ba91592b8973d32253220ecbe018ba57e5a2709a0908e50c4f0d5a92b8a33b00d4aee3043506e3b4e3f036be390657a1d3094cd5ca2aa736ad34922c7404e62b50ece598cc6f960e741a3b3629a9c4e54d201426042753dd25968ec0d61da514cfa9ee4a7018a6bb38e60a331a5453831071b540dc2fed0830e4e36c7de212bbc8abfc9b4ef", 0xb9}, {&(0x7f00000004c0)="b74baf982b17e0e58b942feb151065e0cd251f622692d8a7245e195fba43fdf32d4c2f322a2ea4a680957d70c48f9cc4cd606aa0c9523e80b42d33e019115dae68da14ba605f71b6b60fdae66c13f54889d56e0582f19371fe", 0x59}, {&(0x7f0000001140)="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0x1000}, 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", 0xc0f}], 0x9, &(0x7f00000009c0)=ANY=[@ANYBLOB="2c000000840000000200000007000008104e000000800000090000008cfc00000101000000000000", @ANYRES32, @ANYBLOB="1c00000084"], 0xb8}, 0x0) 00:15:04 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 00:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 886.884122][T14279] loop5: detected capacity change from 0 to 1024 00:15:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001040), &(0x7f0000001100)=0x98) 00:15:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) bind(r0, &(0x7f0000000000)=@un=@file={0xa}, 0xa) 00:15:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 886.944602][T14279] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=""/4096, 0x1000}, 0x0) 00:15:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x14) [ 887.071748][T14279] EXT4-fs (loop5): get root inode failed [ 887.077510][T14279] EXT4-fs (loop5): mount failed 00:15:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, 0x0, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000002d) 00:15:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2032bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001040), &(0x7f0000001100)=0xe) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x30}, 0x0) 00:15:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x2b8}, 0x0) [ 887.281593][T14320] loop5: detected capacity change from 0 to 1024 00:15:05 executing program 3: bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x92}, 0x8) [ 887.335482][T14320] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 887.373504][T14320] EXT4-fs (loop5): get root inode failed [ 887.379232][T14320] EXT4-fs (loop5): mount failed 00:15:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, 0x0, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:05 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x4, 0x20002, 0x40, 0xc0}, 0x48) 00:15:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000002d) 00:15:05 executing program 3: syz_clone(0x83201000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:15:05 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x5421, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="b85f989fc83b4f8a398f6ff36bb6e759294339a8e05750e1f107", 0x1a}, {&(0x7f00000000c0)="8de3f55d9586da3ade7d14e6bb6224381845190ee2020fac0e50c38cf54ec0456131a778", 0x24}, {0x0}], 0x3}, 0x2000084) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000500)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_clone(0x40200000, &(0x7f0000003740), 0x0, &(0x7f00000037c0), 0x0, &(0x7f0000003840)="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") 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 887.584248][T14354] loop5: detected capacity change from 0 to 1024 00:15:05 executing program 3: syz_clone(0xd068400, 0x0, 0x0, 0x0, 0x0, 0x0) 00:15:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 887.653162][T14354] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), 0x0, 0x0, 0x3) [ 887.694528][T14354] EXT4-fs (loop5): get root inode failed [ 887.700368][T14354] EXT4-fs (loop5): mount failed 00:15:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140), 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:05 executing program 1: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0802000024000b0d000000000000000060000000", @ANYRES32=r2, @ANYBLOB="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"], 0x208}}, 0x0) 00:15:05 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000680)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\b\x00', 0x10, 0x2b, 0x0, @dev, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 00:15:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000002d) 00:15:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x4010744d, 0x0) 00:15:05 executing program 1: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0) 00:15:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='name=]']) [ 887.940626][T14379] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. 00:15:05 executing program 1: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000680)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\b\x00', 0x28, 0x2b, 0x0, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote, @private1}}}}}}, 0x0) [ 888.010868][T14383] loop5: detected capacity change from 0 to 1024 [ 888.029542][T14394] cgroup: Invalid name 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 888.052838][T14383] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 888.105518][T14383] EXT4-fs (loop5): get root inode failed [ 888.111317][T14383] EXT4-fs (loop5): mount failed 00:15:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140), 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0802000024000b0d000000000000000060000000", @ANYRES32=r2, @ANYBLOB="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"], 0x208}}, 0x0) 00:15:06 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0802000024000b0d000000000000000060000000", @ANYRES32=r2, @ANYBLOB="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"], 0x208}}, 0x0) [ 888.361065][T14409] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. [ 888.378961][T14408] loop5: detected capacity change from 0 to 1024 [ 888.416361][T14408] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 888.453992][T14423] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020b06050e020909430009033f00064c0a0000000d0085a168d0bf46d32345653600648d0a000500eb16000049935ade4a460c89b6ec0cff3959547f509058ba86c902000000004a23000400160004000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) 00:15:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0802000024000b0d000000000000000060000000", @ANYRES32=r2, @ANYBLOB="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"], 0x208}}, 0x0) [ 888.471303][T14408] EXT4-fs (loop5): get root inode failed [ 888.477006][T14408] EXT4-fs (loop5): mount failed [ 888.499750][T14429] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 888.562844][T14432] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000080)='./file0\x00', 0x2010050, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="574ebc0e94989fcde4c7e6c29d5b7d84ea1d3b850bb44bd48bb9519bc17acbb165391925581f91c0647c1d56315d4d044e055c5842362d6e3547a65f0d1dc45f590e08b80c1182db21b765ab93d4b3b8fd30a9415a11b2facb5efbeda5c99dab23a7176fd9bdcc116a308a7b3a9e3562550da7ba26451b761e0bc1c92c045eee"], 0xff, 0x2ce, &(0x7f0000000640)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) 00:15:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0802000024000b0d000000000000000060000000", @ANYRES32=r2, @ANYBLOB="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"], 0x208}}, 0x0) 00:15:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140), 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) [ 888.831938][T14440] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. 00:15:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:06 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 888.899530][T14443] loop5: detected capacity change from 0 to 1024 00:15:06 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, &(0x7f00000000c0)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:07 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000700)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\b\x00', 0x38, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "db2e07", 0x0, 0x2c, 0x0, @private1, @local, [], "f5efd8ce3ab21184"}}}}}}}, 0x0) 00:15:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 889.200758][T14443] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:07 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, &(0x7f00000000c0)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 889.358124][T14443] EXT4-fs (loop5): get root inode failed [ 889.363834][T14443] EXT4-fs (loop5): mount failed 00:15:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) 00:15:07 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000680)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\b\x00', 0x70, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x26, 0xa, "a78ce5400659808000000000004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0502"}, {0x0, 0x1, "000005dc0000001995319c00"}]}}}}}}, 0x0) 00:15:07 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, &(0x7f00000000c0)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 889.721452][T14477] loop5: detected capacity change from 0 to 1024 [ 889.737377][T14477] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 889.750893][T14477] EXT4-fs (loop5): get root inode failed [ 889.756635][T14477] EXT4-fs (loop5): mount failed 00:15:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="26000000220047010500000700000000000000", 0x13) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200000, 0x0) 00:15:07 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000680)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\b\x00', 0x18, 0x3a, 0x0, @dev, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote}}}}}}, 0x0) 00:15:07 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0}, 0x0) 00:15:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, {0x2, 0x0, @local}, 0x7}) 00:15:07 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:07 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, 0x0, 0xfea9, 0x0, 0x0, 0x10) [ 889.882499][T14488] loop5: detected capacity change from 0 to 1024 [ 889.936101][T14488] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 889.955966][T14488] EXT4-fs (loop5): get root inode failed [ 889.961796][T14488] EXT4-fs (loop5): mount failed 00:15:08 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, 0x0) 00:15:08 executing program 3: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="26000000220047010500000700000000000000", 0x13) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) 00:15:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) 00:15:08 executing program 3: syz_emit_ethernet(0x244, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff1780c200000086dd6ed1964000000000000000fc0100000000000000000000bff60101a3b935712959727ca00007100000000102"], 0x0) [ 890.320642][T14518] loop5: detected capacity change from 0 to 1024 [ 890.351400][T14518] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:08 executing program 4: epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}], 0x1, 0x0) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 3: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) [ 890.387876][T14518] EXT4-fs (loop5): get root inode failed [ 890.393764][T14518] EXT4-fs (loop5): mount failed 00:15:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:08 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003e40)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) [ 890.499927][T14547] loop5: detected capacity change from 0 to 1024 [ 890.520346][T14547] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 890.533759][T14547] EXT4-fs (loop5): get root inode failed [ 890.539539][T14547] EXT4-fs (loop5): mount failed 00:15:08 executing program 3: r0 = msgget(0x1, 0x2) msgrcv(r0, &(0x7f0000000180)={0x0, ""/245}, 0xfd, 0x0, 0x1000) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) 00:15:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="26000000220047010500000700000000000000", 0x13) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f20c2bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:08 executing program 4: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1800) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 00:15:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)) [ 890.643980][T14558] loop5: detected capacity change from 0 to 1024 00:15:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 00:15:08 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @val, @mpls={[], @llc={@snap={0x0, 0x0, 'p', "4a67d5"}}}}, 0x12) 00:15:08 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000004f00), 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, 0x0) [ 890.690550][T14558] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 890.720630][T14558] EXT4-fs (loop5): get root inode failed [ 890.726381][T14558] EXT4-fs (loop5): mount failed 00:15:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:09 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:09 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 00:15:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x0) 00:15:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee", 0x1d) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:09 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:09 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000004f00), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) 00:15:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 00:15:09 executing program 4: r0 = epoll_create(0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 00:15:09 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 891.466670][T14590] loop5: detected capacity change from 0 to 1024 00:15:09 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 891.528533][T14590] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 891.547787][T14590] EXT4-fs (loop5): get root inode failed [ 891.553668][T14590] EXT4-fs (loop5): mount failed 00:15:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:10 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x100) 00:15:10 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getpeername(r0, 0x0, 0x0) 00:15:10 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee", 0x1d) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, 0x0) 00:15:10 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x40000) 00:15:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) [ 892.349681][T14619] loop5: detected capacity change from 0 to 1024 00:15:10 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:10 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 892.417287][T14619] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 892.455508][T14619] EXT4-fs (loop5): get root inode failed [ 892.461327][T14619] EXT4-fs (loop5): mount failed 00:15:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@buf) 00:15:11 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c00)) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f20f2bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee", 0x1d) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:11 executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:11 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5a, &(0x7f0000000100)=@raw=[@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x2}}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200), 0x8, 0x10, &(0x7f0000000240), 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], 0x0, 0xffffff95}, 0x2c) 00:15:11 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') r0 = syz_clone(0x80020100, &(0x7f0000000040)="f508e517d91e5585ef5a0764b6dbd7657a1e318aa4d8f1844a15cb9db4bd119986ac41a179f2bbf23038acadba36150c13179cbb1df63a26f3ba183da808f7e620b7de90171de48d1d621d9e8113fa14db1081b48d91e78e4c6500beae36f1161f", 0x61, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e3771a500f91a6d23df17082b21a07544028b570bdb898668b8547ac08deb4084634622ef13a67139e4539449bd29f90ce9fef6e20e597407ec5f0b8d3d97fd4ca50a5c486938379") syz_open_procfs$namespace(r0, &(0x7f00000001c0)='ns/time_for_children\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)={0x0, 0x7, [@dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @random="8af8fe288e9c", @remote, @random="05cf4cb0c39b", @remote, @remote, @empty]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0000, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)=@generic={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x18) [ 893.232813][T14646] loop5: detected capacity change from 0 to 1024 00:15:11 executing program 3: perf_event_open(&(0x7f00000001c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 893.289687][T14646] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 893.327039][T14646] EXT4-fs (loop5): get root inode failed [ 893.332763][T14646] EXT4-fs (loop5): mount failed 00:15:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000002c80)=@base={0x5, 0x0, 0x0, 0x0, 0x4}, 0x48) 00:15:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), 0x0, 0x0, 0x2) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 893.433967][ T27] audit: type=1400 audit(911.657:3786): avc: denied { setattr } for pid=14673 comm="syz-executor.3" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 893.453415][T14674] loop5: detected capacity change from 0 to 1024 [ 893.491380][T14674] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 893.510213][T14674] EXT4-fs (loop5): get root inode failed [ 893.515909][T14674] EXT4-fs (loop5): mount failed 00:15:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400", 0x22) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:11 executing program 4: r0 = shmget$private(0x0, 0x6000, 0x0, &(0x7f0000ffa000/0x6000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x0, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='uid_map\x00') write$P9_RWRITE(r0, 0x0, 0x0) 00:15:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:11 executing program 4: msgget(0x1, 0x294) 00:15:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x0, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:11 executing program 3: r0 = semget$private(0x0, 0xc, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, 0x0) 00:15:11 executing program 4: semget$private(0x0, 0x1, 0x300) 00:15:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:11 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) [ 893.650057][T14694] loop5: detected capacity change from 0 to 1024 [ 893.692151][T14694] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 893.731815][T14694] EXT4-fs (loop5): get root inode failed [ 893.737574][T14694] EXT4-fs (loop5): mount failed 00:15:12 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x0, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:12 executing program 3: semget(0x3, 0x2, 0xa0) 00:15:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r2 = accept4$inet6(r1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0x5450, 0x0) 00:15:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400", 0x22) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:12 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x0, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:12 executing program 3: semget$private(0x0, 0x2, 0x14b) 00:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:12 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x0, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:12 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x100, 0x0, &(0x7f0000000380)) 00:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 893.937124][T14719] loop5: detected capacity change from 0 to 1024 [ 893.969431][T14719] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:12 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x0, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:12 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x240042, 0x0) 00:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 894.015572][T14719] EXT4-fs (loop5): get root inode failed [ 894.021280][T14719] EXT4-fs (loop5): mount failed 00:15:13 executing program 4: mq_open(&(0x7f0000000000)='-])\x00', 0x40, 0x0, 0x0) 00:15:13 executing program 3: semget(0x2, 0x2, 0x1) 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400", 0x22) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:13 executing program 3: semget$private(0x0, 0x4, 0xac) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:15:13 executing program 3: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) [ 894.750453][T14756] loop5: detected capacity change from 0 to 1024 00:15:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') statx(r0, &(0x7f0000000100)='.\x00', 0x800, 0x80, &(0x7f0000000380)) 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) [ 894.797852][T14756] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 894.868427][T14756] EXT4-fs (loop5): get root inode failed [ 894.874244][T14756] EXT4-fs (loop5): mount failed 00:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:15:13 executing program 4: pipe2$9p(&(0x7f0000000040), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') write$P9_RREAD(r0, 0x0, 0x0) 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:13 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, &(0x7f0000000180), 0x1ff, 0x0) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x0, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs$userns(0x0, &(0x7f00000029c0)) dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, 0x0, 0x0) 00:15:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017", 0x24) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') statx(r0, &(0x7f0000000000)='.\x00', 0x100, 0x10, &(0x7f0000000380)) [ 894.958487][T14782] loop5: detected capacity change from 0 to 1024 [ 894.978714][T14782] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 894.992092][T14782] EXT4-fs (loop5): get root inode failed [ 894.997786][T14782] EXT4-fs (loop5): mount failed 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x0, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffff}) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) rt_sigreturn() utimes(&(0x7f0000000140)='./bus\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./bus\x00', 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f00000010c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 00:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:13 executing program 3: r0 = semget$private(0x0, 0xc, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/170) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x0, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 3: semget$private(0x0, 0x3, 0x108) [ 895.136349][T14803] loop5: detected capacity change from 0 to 1024 [ 895.187978][T14803] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 895.215139][T14803] EXT4-fs (loop5): get root inode failed [ 895.220847][T14803] EXT4-fs (loop5): mount failed 00:15:13 executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0xfffffffffffffffe}]) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x0, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 00:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2162bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017", 0x24) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:13 executing program 3: creat(&(0x7f0000000300)='./bus\x00', 0x0) mount$nfs(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={[], [{@fsuuid}]}) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x0, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 895.450624][T14818] loop5: detected capacity change from 0 to 1024 [ 895.482786][T14818] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 895.486606][T14829] nfs: Unknown parameter 'fsuuid' 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x0, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 3: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)=@known='trusted.overlay.metacopy\x00', 0x0, 0x0, 0x0) 00:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {}], "", ['\x00', '\x00', '\x00', '\x00']}, 0x4b0) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x0, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 895.509161][T14818] EXT4-fs (loop5): get root inode failed [ 895.514928][T14818] EXT4-fs (loop5): mount failed 00:15:13 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="17732a77ba8e", @link_local, @void, {@ipv4={0x800, @udp={{0x15, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @rand_addr, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x4}, @cipso={0x86, 0x11, 0x0, [{0x0, 0x3, "a2"}, {0x0, 0x8, "3368f17bcdcb"}]}, @ra={0x94, 0x4}, @end, @ssrr={0x89, 0xb, 0x0, [@empty, @multicast2]}]}}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 00:15:13 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x0, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:13 executing program 4: socketpair(0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 895.595843][T14840] loop5: detected capacity change from 0 to 1024 [ 895.640333][T14840] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 895.654906][T14840] EXT4-fs (loop5): get root inode failed [ 895.660646][T14840] EXT4-fs (loop5): mount failed 00:15:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:14 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000004c0)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "d5eff7", 0x44, 0x2f, 0x0, @dev, @mcast1={0xff, 0x3}}}}}, 0x0) 00:15:14 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x0, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$eJzs3c9rHOUbAPBnNkl/pd8mXxT8cQootFC7aZqqFQTr3WJBPddlsw0lm0zJbkoTCrUHz3qoJ0+exZNnQfwfPCh48iK1RYpQvUVmM5tuk910m26y1fl8YLbvO+9s33l25nl5Z2eWBFBYU9lLKeKliPg8iZjoaBuNvHFqY7sH929U/7p/o5rE+voHfySR5Ova2yf5v+N55cWI+OHTiJOl7f02VtcWKvV6bTmvTzcXr043VtdOXVmszNfma0uz52ZfPzszc+bsuYHFWr5ZOXT3i/fv3l7+9dRHnz04nsT5OJq3dcYxKFMxlX8mY3F+S9vMoDsbsmTYO8CujOR5PhbZGDARI3nWA/99NyNiHSioRP5DQbXnAdn1b3sZ7oxkf917d+MCaHv8oxvfjcTEenZtdOTP5JEro+x6d3IA/Wd9nD958fdsiT36HgKgm09uRcTp0dHt41+Sj3+7d7qPbbb2YfyD/fN9Nv95rdv8p5Tn5qHW69b5z3iX3N2Nx+d/6c4Auukpm/+93XX+u3nTanIkr/2vNecbSy5fqdeyse1YRJyIsYNZfaf7OT8dfmuiV1vn/C9bsv7bc8F8P+6MHnz0PXOVZuVpYu5071bEy13nv8nm8U+6HP/s87jYZx/Hnnvj515tj49/b61/FXG86/F/eEcr2fn+5HTrfJhunxXbzY6svdCr/2HHnx3/IzvHP5l03q9tPHkfr34z/mOvtt2e/weSD1vlA/m665Vmc3km4kDy3vb1Zx6+t11vb5/Ff+KVnce/buf/4Yj4uM/4v5v9+pfdx7+3svjnnuj4P3nhy/Tbd3r139/xP9sqncjX9DP+9buDT/PZAQAAAAAAwLOmFBFHIymVN8ulUrm88XzH83GkVE8bzZOX05WluWj9VnYyxkrtO90THc9DzOTPw7brZ7bUZyPi/xFxe+Rwq16upvW5YQcPAAAAAAAAAAAAAAAAAAAAz4jxHr//z/w2Muy9A/acP/kNxSX/objkPxSX/Ifikv9QXPIfikv+Q3HJfygu+Q/FJf8BAAAAAAAAAAAAAAAAAAAAAAAAAABgoC5euJAt63/fv1HN6nPXVlcW0mun5mqNhfLiSrVcTZevlufTdL5eK1fTxcf9f/U0vfpmLK1cn27WGs3pxurapcV0Zal56cpiZb52qTa2L1EBAAAAAAAAAAAAAAAAAADAv0tjdW2hUq/XlhUUFBQ2C8MemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgoX8CAAD//z8IGNY=") 00:15:14 executing program 4: syz_emit_ethernet(0xa29, &(0x7f00000002c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "17cf88", 0x9f3, 0x2c, 0x0, @private2, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x954b, {0xc, 0x6, "7f60e6", 0x0, 0x3c, 0x0, @mcast1, @remote, [@dstopts={0x87, 0x35, '\x00', [@generic={0x0, 0xc2, "47fa7e2c0c94f862def38b7b68024a2439882a23c6b992ceaa489c61e347b87cf0ad0a6de35d2780dc9e2af82dccf04dd59d3e0f42ff81d45e3338cd97884f1db32ad5a3ee70d68006f7f9c5649da47939bb3a3ff315811f893a780d332c68fe9dff3040c956adb7e60e8e3dccc1044dfeffd96da949167e6159190c481b114f838f9fbd7fffb77b720cb8f97702d69df0ed0d4092cce5d66f76ef5b40aa851f052e90c1e2c96f0e150c905fc0487f3f76fee9151b91ec60547a58db65ee7729095a"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x0, 0xde, "6d36e96d4631b0c0063f7372f482d3050c98d95c71339bb4711a5c9181ce49576cd0d2ba90a8cb43650e6e0ca661ec31910031549f4850c16b8cf21163cc7d8432801beed1443cabc2c42b5086a6dbe8fd4b5825207f47c2ddd0186745b88a365be6ec6c05bfb74326fceeb93e8b0c46ff334f87cfb3adb8944fd2a762a6840f74c121283ca6438a421fc99598e095abd8cee4d6449c704b27712945295b1a7a85925e2e690a37867c70c70422025f29e2114a9e9844effa46df99d4318fe0c57c0f006f044dd2d90d64df5af25e68aa73c15a1743fddaf16e09582f4d48"}]}, @hopopts={0x32, 0xeb, '\x00', [@ra, @ra, @generic={0xdd, 0x6e0, "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"}, @generic={0x0, 0x73, "6fcfc33390550d53a89e7089cf3eec8c1740f1f8390757ac70d64600809834a78f63439516001e6fad271dc36ea291784d10249b248a52c3dc5ba231f1a449a692c1271467150a265efbf1c55067912b00dbd8e84b999342548cbbf17c846a4e04e5f724a8106d062735ce41682cc11c60c6f8"}]}, @fragment={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}], "e92bf7cfbf918ce2490113dc18f85b7274470a790f55e2c00e854b746e95fd98aee26d3257c6736892f483654413732e2e3005e5d9587d482d493faa55abf34707027d8aed3c114e64d5c8c6d7e3c49c75a72b7ca1b7b75cadb189f233f8ef2d51ea2949f2bae7ea90354b4414fee073d3282c77bb62b90b7bd21cb273e7ad04a9359a247460e536a3ffa989cdab4a5a8831f41d1676313aa38303"}}}}}}}, 0x0) 00:15:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017", 0x24) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:14 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001580), 0x0, 0x0) dup3(r0, r1, 0x0) 00:15:14 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) [ 895.997202][T14857] loop5: detected capacity change from 0 to 1024 00:15:14 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) close(r0) 00:15:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, 0x0) [ 896.036918][T14857] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 896.053392][T14857] EXT4-fs (loop5): get root inode failed [ 896.059089][T14857] EXT4-fs (loop5): mount failed 00:15:14 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f0000000080)='+', 0x1, 0x7fffffffffffffff) 00:15:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:14 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresgid(0xee01, 0x0, r0) 00:15:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca", 0x25) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:14 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_netprio_ifpriomap(r1, 0x0, 0x0) 00:15:14 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) [ 896.571322][T14886] loop5: detected capacity change from 0 to 1024 [ 896.608626][T14886] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:15 executing program 3: r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x0, r0) 00:15:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x0, 0x0) 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 00:15:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:15 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000100)=""/93) [ 896.647097][T14886] EXT4-fs (loop5): get root inode failed [ 896.652902][T14886] EXT4-fs (loop5): mount failed 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 896.742444][T14911] loop5: detected capacity change from 0 to 1024 [ 896.799445][T14911] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 896.828816][T14911] EXT4-fs (loop5): get root inode failed [ 896.834695][T14911] EXT4-fs (loop5): mount failed 00:15:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca", 0x25) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) 00:15:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x0, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x0, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 4: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580), 0x2, 0x0) 00:15:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) [ 897.115012][T14927] loop5: detected capacity change from 0 to 1024 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0x0, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 4: timer_create(0x0, &(0x7f0000000880), 0x0) 00:15:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x4) [ 897.160938][T14927] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 897.183022][T14927] EXT4-fs (loop5): get root inode failed [ 897.188774][T14927] EXT4-fs (loop5): mount failed 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x0, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca", 0x25) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:15 executing program 3: ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) 00:15:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) 00:15:15 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x0, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x210400, 0x0) 00:15:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0x0, 0x0, 0x4) 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x0, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 897.543879][T14951] loop5: detected capacity change from 0 to 1024 00:15:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x1}) 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x0, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 897.609492][T14951] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 897.677401][T14951] EXT4-fs (loop5): get root inode failed [ 897.683168][T14951] EXT4-fs (loop5): mount failed [ 897.695683][ T27] audit: type=1400 audit(916.106:3787): avc: denied { lock } for pid=14971 comm="syz-executor.3" path="socket:[133838]" dev="sockfs" ino=133838 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x0, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:16 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 00:15:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0}, 0x2100) 00:15:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000002d) 00:15:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$FITRIM(r0, 0xc0185879, 0x0) 00:15:16 executing program 4: sched_setscheduler(0x0, 0x0, &(0x7f0000000100)=0x2) 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x0, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:16 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcefee653615bc347c9f8ff4fbab6895cf4955b3e57da564b61f0bbddd799306b01885ee0d472f615ce2d05e713e6bda7d9059df43d68453dfafeb01bbcd8a", 0x2a}, 0x60) [ 898.113221][T14987] loop5: detected capacity change from 0 to 1024 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:16 executing program 4: socket(0x1d, 0x0, 0xfffffffb) 00:15:16 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x1}, 0x90) 00:15:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 898.170566][T14987] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 898.198369][T14987] EXT4-fs (loop5): get root inode failed [ 898.204090][T14987] EXT4-fs (loop5): mount failed 00:15:17 executing program 4: socketpair(0x11, 0x0, 0x0, &(0x7f0000000100)) 00:15:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000002d) 00:15:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:17 executing program 3: bpf$BPF_PROG_TEST_RUN_LIVE(0x15, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 00:15:17 executing program 4: bpf$BPF_PROG_TEST_RUN_LIVE(0x19, 0x0, 0x0) 00:15:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:17 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1d}]}) 00:15:17 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 898.907807][T15015] loop5: detected capacity change from 0 to 1024 [ 898.934174][T15015] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:17 executing program 3: syz_io_uring_setup(0x4be1, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x0, 0x0) 00:15:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 898.976200][T15015] EXT4-fs (loop5): get root inode failed [ 898.981975][T15015] EXT4-fs (loop5): mount failed 00:15:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7}, {}, {0x6}]}) 00:15:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4000, r0}, 0x18) 00:15:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 899.068849][ T27] audit: type=1326 audit(917.565:3788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15038 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f760dba8ae9 code=0x0 [ 899.107155][T15043] loop5: detected capacity change from 0 to 1024 [ 899.142884][T15043] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 899.165703][T15043] EXT4-fs (loop5): get root inode failed [ 899.171443][T15043] EXT4-fs (loop5): mount failed 00:15:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:17 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000a, 0x200000005c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000400)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 00:15:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:17 executing program 3: bpf$PROG_BIND_MAP(0x23, &(0x7f0000000d40), 0xc) 00:15:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000002d) 00:15:17 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000a, 0x200000005c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000400)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 00:15:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x500, 0x0, 0x1, 0x1}, 0x20) 00:15:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) shutdown(r0, 0x1) 00:15:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x0, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:17 executing program 3: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="91170ee7ff00002207000e210806000108000604a803000000baffffffef38f667d60d8ed74dd2"], 0x120) [ 899.335467][T15056] loop5: detected capacity change from 0 to 1024 00:15:17 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x1aec99c22c8cf14a}, 0x20) [ 899.392365][T15056] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 899.432368][T15056] EXT4-fs (loop5): get root inode failed [ 899.438098][T15056] EXT4-fs (loop5): mount failed 00:15:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x0, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x0, 0x40, 0x6, 0x8}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.stat\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c85, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000cc0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000bc0)={0x5, 0x8, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000c80)=[0xffffffffffffffff]}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = syz_clone(0xc2000400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r3, 0xf, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000b40)=r3, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x32, 0xfffffffffffffea7, 0x0, 0x0, 0x52, 0x10, 0x8, 0xffffffffffffff3f, 0x0}}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000140)='cgroup.freeze\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x9, &(0x7f0000000780)=@raw=[@exit, @printk={@integer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1800}}], &(0x7f0000000800)='GPL\x00', 0x664f, 0x5, &(0x7f0000000840)=""/5, 0x41100, 0x22, '\x00', r4, 0xa, r5, 0x8, &(0x7f0000000980)={0x0, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, r6, 0x4, 0x0, &(0x7f0000000a00)=[{0x4, 0x4, 0xb, 0xa}, {0x5, 0x2, 0x0, 0x3}, {0x4, 0x5, 0x1}, {0x4, 0x5, 0x8}], 0x10, 0xcc}, 0x90) perf_event_open$cgroup(&(0x7f0000000900)={0x0, 0x80, 0xfc, 0x20, 0x4, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000680), 0xa}, 0x10000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x9}, 0xffffffffffffffff, 0x0, r2, 0x1) sendmsg$inet(r2, &(0x7f0000000c40)={&(0x7f0000000880)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000ac0), 0x0, &(0x7f0000000d80)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14}}], 0x50}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) 00:15:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805080000007d000000850000002a0000009500"/33], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x90) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd9, 0xd9, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x6, 0x0, 0xf, 0x1, [{}, {0x5, 0x8, 0x2}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}, @restrict={0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xfb}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001240)={0x6, 0x3, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000680)='GPL\x00', 0x5d, 0x2, &(0x7f00000006c0)=""/2, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000010c0)={0x1, 0x1, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1], 0x0, 0x10, 0x46ffdee5}, 0x90) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="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", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40)="5bc6f555ebc5462008b36bc017f7cfb3f67bc1c1c4de58de939faa11ff4052dfbde7a543777db6ed7e4b0d701df9c718558abdc08a8f9e42f4e788a85aa23d8fe43933b3eb717f80304d177234c9ef8618c6e9e0f4554d049812ea49e045fb45340cb57f0ce8e0a2166007bc439ad5e754499aed4ff041a8233f56d60fa29a916828e66fe11146f67cd609c2bb78e5245b2f7b", 0x200}, 0x38) [ 899.519057][T15075] loop5: detected capacity change from 0 to 1024 [ 899.547225][T15075] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 899.572603][T15075] EXT4-fs (loop5): get root inode failed [ 899.578364][T15075] EXT4-fs (loop5): mount failed 00:15:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x0, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x0, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 899.738316][T15092] loop5: detected capacity change from 0 to 1024 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x0, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x0, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x0, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 899.781630][T15092] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 899.799197][T15092] EXT4-fs (loop5): get root inode failed [ 899.804912][T15092] EXT4-fs (loop5): mount failed 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x0, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x2, 0x4, 0x0, 0x3}, 0x48) 00:15:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x0, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0}, 0x0) close(r0) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0xc0920400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0xfd9}}, @func={0x10, 0x0, 0x0, 0xc, 0x3}, @datasec={0xa, 0x6, 0x0, 0xf, 0x1, [{}, {0x5, 0x8, 0x2}, {0x5, 0x4, 0x5}, {0x5, 0x81, 0x5}, {0x2, 0x3}, {0x3}], 'K'}, @struct={0x6, 0x0, 0x0, 0x4, 0x1, 0xcfb0}, @union={0xa, 0x5, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x0, 0x7fff}, {0xb}, {0xf, 0x4, 0x9}, {0xd, 0x4, 0xe3}, {0x10, 0x5, 0x4}]}]}, {0x0, [0x0, 0x2e, 0x2e, 0x61, 0x2e]}}, 0x0, 0xef}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001240)={0x6, 0x3, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000680)='GPL\x00', 0x5d, 0x2, &(0x7f00000006c0)=""/2, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000010c0)={0x1, 0x1, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0], 0x0, 0x10, 0x46ffdee5}, 0x90) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={&(0x7f0000002000)="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", &(0x7f0000000700)=""/85, &(0x7f0000000880)="faf26a357b12795e27ff2eb91908d0870ed9c2b0d04c2b05c1f0b4064cf36ba727487989c74c44cd26af83263e9f6a333543ba9f1ed845262aec1e94982fa20b74ff290508d813f8fcec1c17fd065dba84d3e979418f9220fe58103928d5afc36631d2de42342fc561146bf7427471a82b90070ec84ad56173ae9d3c62ff545510eb0b323fcbb7124d73ed41b33a91459c5d890b1e88b30d909739", &(0x7f0000000d40), 0x200}, 0x38) 00:15:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0xfffffffffffffeab, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 00:15:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000500)={&(0x7f0000006b80)=@newtaction={0x1ec4, 0x30, 0x0, 0x0, 0x0, {}, [{0x3d4, 0x1, [@m_simple={0x48, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}]}, {0x25, 0x6, "c3d0273eb021a44680137dd59df5516a29eb42363b1bfaa593d720be4fba296a3e"}, {0xc}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0x99, 0x6, "33a61705aca67c5bb7fecdc9b754c796c0f0a3a0d3da0d611b13252638c91804d50cee7a14c83b3eb081c52709bab240e21169826a35bdb5b3611a1d28120c354ef148fc4f2eb6d1a3c9b96a62fe85a422d9828ef16bb98c062cfe3b954afafd3f121161b5607be5d082de97dfb8a89503bb9152a888b67e6c8d56adde04ce78db2a84ac48c2d6cfb4e7de32d7e8c21b81fb3539db"}, {0xc}, {0xc}}}, @m_connmark={0x128, 0x0, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}]}, {0xbd, 0x6, "2435a46ed9cc78807a2632ac22f9259e17e4e29356a8ac19e3d64fea76058af4d2502db039b4f7a01d8b5eefb9548ff350f11cb6a0e31d38820e6ae030a8013272c44a0bec10b2a2728468ff3afaf9475eda4b2b023a74fdab85356e8281524ee640e54546a373fa8382a8eb986e290d2ca2b09ec12148092a0b41c5b4eb26f15cf1280eac080c7760689a15bb5b826b76df8b3e440f488c227307b3358f6837d1a47a72d23ff4156e9f8aceb09441bc7ea8df75faaac37104"}, {0xc}, {0xc}}}, @m_csum={0xf4, 0x0, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}]}, {0x8d, 0x6, "6f7f95602597430128329500b689317b50df9a131686ac03b8303f8d0260b3a6739215253bd9475b155b830183f51a3f4a0a99004937bdc002d0ab68ee00f9e3550bec0512215523dd6f47c0d8b0cd5697fa730890f36bbdc9bb155c8b0d32ad2f51e2f68c8075e88998741a20883e0d889e34d4bc14b17539bab03b5a2b7ad5f8d000f232566712ae"}, {0xc}, {0xc}}}]}, {0x9dc, 0x1, [@m_ipt={0x20c, 0x0, 0x0, 0x0, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x85, 0x6, {0x0, 'raw\x00', 0x0, 0x0, "312e9462363a8ae57a1d6b950896c959517a0338897ad02d8bc19be52eba033022094a17319f171333a47e1f7e107c4e2006793b69e90b0d7699fb0eef9dce195bfe9ca7c3a52429122643dc8eeaf1eb0d24cb3ea02b9c6176a3e2"}}, @TCA_IPT_TARG={0x129, 0x6, {0x0, 'mangle\x00', 0x0, 0x0, "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"}}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}]}, {0x1d, 0x6, "7a0c78f626b5c7d716f3e33c8dfdfdf72c6718964290730269"}, {0xc}, {0xc}}}, @m_ctinfo={0x124, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0xe5, 0x6, "8611d324e4355accc0b26d4240d3e07970f8e2b74142f10776b7298f9d0f9cdbed389440546c7b64ba896f69da28f6624f3b1f418aa740b1f0efee53ac092641dde3180d2f616ba356eb5d99c6642aed27c0cd43552f5ec4c0cedddaf5912bf5b6a69e4bcd32c6dccc2c8068e20aada42722e446ad2cabba3264f225dbef0a2899cda7e3c303a0ef47c402a9abb29afa642c814cca545b6b35812d7c48497e621855e38ed177540571cb30546b678c8e94206f0ed2ea93687693cd796cfc3f0609806a8be7e818743c6281319e9eca501eec5f3e85ce6a76515d97c1f54b649ca2"}, {0xc}, {0xc}}}, @m_mirred={0x124, 0x0, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}]}, {0x35, 0x6, "8621de516fe31a48834f8e0c606f6e2577a88ca2e0d0bfe621c80423ba5cfb46ee77501ac4d4ba3df777eedbc22c4cdfaa"}, {0xc}, {0xc}}}, @m_gact={0x150, 0x0, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18}]}, {0x79, 0x6, "9abde6ad718377068bbd8807d53d65aba29d1d8ba620cb025f8cf2f9aa6777727908d88708d85995b36ae27f7bdea2323ca6c820d26c45857b09c55f9b56c1343168fadbb51a3dcb0abcd9c2c2991133b9aaa73a0c1673d3e14e60b059c8b9fe420f596e1a3d7230971ae959cd84da2d7d7249efd2"}, {0xc}, {0xc}}}, @m_skbedit={0x128, 0x0, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18}]}, {0xa1, 0x6, "bf89da4c956844ab8a234b2abf6b77dfb224289016b40763bd60f159f34bdc93978d2a59bd42a82a81dca90e43ca79f1d1e0f05dc0fe0220fd6030ebad6ed5f989cb897dd966c3bf18d18e3d67747603df60b3d4399e466b494072df3e1c764652be865890fe2c403ab9e85c5be1283f022b491535f58268e9c6976d530fb0ec049e9df671b90b0a0b5c51ab947152271af39f80afdbdd7d7981009686"}, {0xc}, {0xc}}}, @m_bpf={0xb8, 0x0, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{}, {}]}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x69, 0x6, "5c092edff41af8132f66ab127da945b7debf496a9440f7a2cf6da816622ba4d99f910c01d1b61ba03518bec1637ababa46dd5d31e5dc854653915316cc6f62b5ef1ae3873f79636b52ad7ea016b8e45119fae717760bf9bda106d46ea15e7ce081092ec727"}, {0xc}, {0xc}}}, @m_gact={0x10c, 0x0, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PROB={0xc}]}, {0xc5, 0x6, "fcc25f1fa7242b00629f9fb6a050c2e58e8ba0403f854d4816228c81461712bf5360abeed2a478496b65be8cbb37771cc997ed9e63de52b27e00ec2b5a971fd5a016e9ccc3873314e5b120000f9327afd1e7f882f7b85c4538a13a0ffcc6063fd4f87a870bfb283e9ffedb099ee432b194fb7876567efab1cfa5665f92e9f998c25692ade0ae855b66f29d8bfc68618504d319d6ab0d46c4ab0d9824165e487c99223b26efc5d4a8b8f98eab69b2a7b3adb417c93d6ee1f967d6477f3e50c67cca"}, {0xc}, {0xc}}}, @m_ctinfo={0x104, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0xbd, 0x6, "4176435fb62dc3c28d5d0482e7a2d56370ac25846081ebc6b8de7cbca3bd2ded65cddf8af01b9a779dd41a4bf09163dc60fa3c3d4b1f21ab874345b671ebb8b4a3b9458576e2116ea2ba16697ea768caf74158ed81b3206768d713e2c05018c9a6added231aa530ab361afd3f7c89da80535678af1d5d1b40e47ead53c4b09a08c78bcefb70e8e79755f05cdf1a87bdf2e498bf896f577da04a2b06891bf75aba83dfcdbb8fbc6a55fd39ac4c328730b2e686f5ea79a9fc7d5"}, {0xc}, {0xc}}}, @m_simple={0x44, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-\x7f\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x5, 0x6, '\x00'}, {0xc}, {0xc}}}]}, {0x1100, 0x1, [@m_ife={0x168, 0x0, 0x0, 0x0, {{0x8}, {0x68, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6}, @TCA_IFE_PARMS={0x1c}, @TCA_IFE_DMAC={0xa, 0x3, @dev}, @TCA_IFE_DMAC={0xa, 0x3, @remote}, @TCA_IFE_TYPE={0x6}, @TCA_IFE_SMAC={0xa, 0x4, @local}, @TCA_IFE_SMAC={0xa, 0x4, @remote}, @TCA_IFE_TYPE={0x6}]}, {0xd9, 0x6, "e03a66a43add39a8f6da0806a7dfc5dda24c6f6d3c4caf840b2a29e87eda78aef3325933449d2c41ca4132d9f39edb427315dc0fcc293786fabde7ffc56a6ad0cec3bfd656afa437053088f1ec4680663ba4e32cea8d71e91852e340905f7bbdc5bfa57db500c642a01547a4b3356a385a90fc38115ddf33fa0ff0cebd6928480b6cd548c1d55fe2d55b1c26949c6ea78b8f5d7a1be517c6b96514fa1b7d0540740a72477caaf86e3d0bf12bba63901a6d656fd112c458598fa4fca47b1ce1195f95b41405b1fc1727bf753809dc8ccd112091938a"}, {0xc}, {0xc}}}, @m_nat={0x1d0, 0x0, 0x0, 0x0, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @broadcast, @dev}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @multicast1, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @local, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @empty, @empty}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @broadcast, @remote}}]}, {0xb5, 0x6, "8af792346c9fa5e85a5fb5be1944e7acddd212399a1323ff0b552a9b7ee51b37622ce725e37ca9b1973e1a4d73a72d0a709847e79b270c6ac958316c6353f5454a88ea037602a0fd185c70a9c369a8b31705cf26278f677570b61df809a92e7a93bbea513fc0860a3aaa54dad033c4a27fe3aeaf2bd5d1466a902b91be0ade69d75e9eb39931060ebd8a88277e380b45041bdee8f232bd060e1df71e9d4f3fc357757ffe2b0657ddabefb79674fc031aa9"}, {0xc}, {0xc}}}, @m_ife={0x10c, 0x0, 0x0, 0x0, {{0x8}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x20, 0x6, [@IFE_META_PRIO={0x8}, @IFE_META_SKBMARK={0x8}, @IFE_META_SKBMARK={0x8}, @IFE_META_PRIO={0x4, 0x3, @void}]}, @TCA_IFE_SMAC={0xa, 0x4, @dev}, @TCA_IFE_PARMS={0x1c}]}, {0x99, 0x6, "1d6c81aff15879a469aab49b3bcd7ee1b59fec8ec46b6b45ab090787f18537a0c1d6e6c22cc7c7a6f39755e51c38297cd87d2c2ec472bde3af8ddd351de3cee280e523ecc62ac4e688bab0448fd3fec01930a529a22da6fbf529486a366566cc03f93537d657a39623edfa7cd430054c52dc0cbd95597d2118e4a2f32a7e3f8b527de74c0ad5398d431b55e6a8da5e424d1b65d454"}, {0xc}, {0xc}}}, @m_police={0xcb8, 0x0, 0x0, 0x0, {{0xb}, {0xc10, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404}], [@TCA_POLICE_RATE={0x404}], [@TCA_POLICE_PEAKRATE={0x404}]]}, {0x7d, 0x6, "21128f60b984bd629bd2ff200ba79027ea83ee39dce0d392f1fce8d4587daacb06b85b8fc82324d3280086d39ceb7a2cc879b611f20a63609130b74eae761625d6d9d9dbf299dd76ddb8c488327c111a964d418ad8a869b7f689c325c99c664c3c9eff7649d4d46040ba5462efdd8074c4ff1110d910f0c7f5"}, {0xc}, {0xc}}}]}]}, 0x1ec4}}, 0x0) 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 900.365443][T15120] loop5: detected capacity change from 0 to 1024 [ 900.400445][T15120] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 900.444985][T15120] EXT4-fs (loop5): get root inode failed [ 900.450786][T15120] EXT4-fs (loop5): mount failed 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000d00)=[{{&(0x7f0000000200)={0xa, 0x4e22, 0x0, @remote}, 0x1b, 0x0, 0x0, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0xf}}], 0x1, 0x0) 00:15:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f22e2bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000002d) 00:15:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000004000000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000002d) 00:15:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) [ 900.817308][T15152] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 900.841961][T15144] loop5: detected capacity change from 0 to 1024 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x0, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) [ 900.889527][T15144] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) [ 900.983903][T15144] EXT4-fs (loop5): get root inode failed [ 900.989667][T15144] EXT4-fs (loop5): mount failed 00:15:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 901.091724][T15177] loop5: detected capacity change from 0 to 1024 [ 901.114816][T15177] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:19 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001010000000000000000"], 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'batadv0\x00', 0x2}, 0x18) 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x0, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 4: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x0) [ 901.145409][T15177] EXT4-fs (loop5): get root inode failed [ 901.151142][T15177] EXT4-fs (loop5): mount failed 00:15:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:19 executing program 4: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0x0, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000006b80)=@newtaction={0xec4, 0x30, 0x0, 0x0, 0x0, {}, [{0x3d4, 0x1, [@m_simple={0x48, 0x0, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x9c, 0x18, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x0, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1492, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x611}}]}, {0x25, 0x6, "c3d0273eb021a44680137dd59df5516a29eb42363b1bfaa593d720be4fba296a3e"}, {0xc}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0x99, 0x6, "33a61705aca67c5bb7fecdc9b754c796c0f0a3a0d3da0d611b13252638c91804d50cee7a14c83b3eb081c52709bab240e21169826a35bdb5b3611a1d28120c354ef148fc4f2eb6d1a3c9b96a62fe85a422d9828ef16bb98c062cfe3b954afafd3f121161b5607be5d082de97dfb8a89503bb9152a888b67e6c8d56adde04ce78db2a84ac48c2d6cfb4e7de32d7e8c21b81fb3539db"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_connmark={0x128, 0x0, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x7cb}, 0x40}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x10001, 0x0, 0x0, 0x5}, 0x800}}]}, {0xbd, 0x6, "2435a46ed9cc78807a2632ac22f9259e17e4e29356a8ac19e3d64fea76058af4d2502db039b4f7a01d8b5eefb9548ff350f11cb6a0e31d38820e6ae030a8013272c44a0bec10b2a2728468ff3afaf9475eda4b2b023a74fdab85356e8281524ee640e54546a373fa8382a8eb986e290d2ca2b09ec12148092a0b41c5b4eb26f15cf1280eac080c7760689a15bb5b826b76df8b3e440f488c227307b3358f6837d1a47a72d23ff4156e9f8aceb09441bc7ea8df75faaac37104"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf4, 0x0, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x8}}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x401, 0x200, 0x3, 0x0, 0x7fff}, 0x2f}}]}, {0x8d, 0x6, "6f7f95602597430128329500b689317b50df9a131686ac03b8303f8d0260b3a6739215253bd9475b155b830183f51a3f4a0a99004937bdc002d0ab68ee00f9e3550bec0512215523dd6f47c0d8b0cd5697fa730890f36bbdc9bb155c8b0d32ad2f51e2f68c8075e88998741a20883e0d889e34d4bc14b17539bab03b5a2b7ad5f8d000f232566712ae"}, {0xc}, {0xc}}}]}, {0x9dc, 0x1, [@m_ipt={0x20c, 0x0, 0x0, 0x0, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x85, 0x6, {0x0, 'raw\x00', 0x0, 0x0, "312e9462363a8ae57a1d6b950896c959517a0338897ad02d8bc19be52eba033022094a17319f171333a47e1f7e107c4e2006793b69e90b0d7699fb0eef9dce195bfe9ca7c3a52429122643dc8eeaf1eb0d24cb3ea02b9c6176a3e2"}}, @TCA_IPT_TARG={0x129, 0x6, {0x0, 'mangle\x00', 0x0, 0x1, "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"}}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}]}, {0x1f, 0x6, "7a0c78f626b5c7d716f3e33c8dfdfdf72c6718964290730269d97b"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_ctinfo={0x124, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0xe5, 0x6, "8611d324e4355accc0b26d4240d3e07970f8e2b74142f10776b7298f9d0f9cdbed389440546c7b64ba896f69da28f6624f3b1f418aa740b1f0efee53ac092641dde3180d2f616ba356eb5d99c6642aed27c0cd43552f5ec4c0cedddaf5912bf5b6a69e4bcd32c6dccc2c8068e20aada42722e446ad2cabba3264f225dbef0a2899cda7e3c303a0ef47c402a9abb29afa642c814cca545b6b35812d7c48497e621855e38ed177540571cb30546b678c8e94206f0ed2ea93687693cd796cfc3f0609806a8be7e818743c6281319e9eca501eec5f3e85ce6a76515d97c1f54b649ca2"}, {0xc}, {0xc}}}, @m_mirred={0x124, 0x0, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x44d}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xaa2, 0x0, 0x4, 0x0, 0x6}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x4, 0x9}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x4, 0x10000000, 0x0, 0x7}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0x3deda5bf, 0x0, 0x81, 0x6}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x10000000, 0x0, 0x7}, 0x2}}]}, {0x36, 0x6, "8621de516fe31a48834f8e0c606f6e2577a88ca2e0d0bfe621c80423ba5cfb46ee77501ac4d4ba3df777eedbc22c4cdfaa6c"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_gact={0x150, 0x0, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x7fffffff, 0x0, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8001, 0x0, 0x0, 0x5, 0xa65d}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x9, 0x20000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9c23}}, @TCA_GACT_PARMS={0x18}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x26e0a72, 0x9}}]}, {0x7b, 0x6, "9abde6ad718377068bbd8807d53d65aba29d1d8ba620cb025f8cf2f9aa6777727908d88708d85995b36ae27f7bdea2323ca6c820d26c45857b09c55f9b56c1343168fadbb51a3dcb0abcd9c2c2991133b9aaa73a0c1673d3e14e60b059c8b9fe420f596e1a3d7230971ae959cd84da2d7d7249efd2c8c7"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_skbedit={0x128, 0x0, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1f}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x7, 0x0, 0x0, 0x5}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x3}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x20}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x0, 0x0, 0x6, 0x0, 0x62cc}}]}, {0xa1, 0x6, "bf89da4c956844ab8a234b2abf6b77dfb224289016b40763bd60f159f34bdc93978d2a59bd42a82a81dca90e43ca79f1d1e0f05dc0fe0220fd6030ebad6ed5f989cb897dd966c3bf18d18e3d67747603df60b3d4399e466b494072df3e1c764652be865890fe2c403ab9e85c5be1283f022b491535f58268e9c6976d530fb0ec049e9df671b90b0a0b5c51ab947152271af39f80afdbdd7d7981009686"}, {0xc}, {0xc}}}, @m_bpf={0xb8, 0x0, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{0x4, 0x81, 0x3f}, {0x9758}]}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x6a, 0x6, "5c092edff41af8132f66ab127da945b7debf496a9440f7a2cf6da816622ba4d99f910c01d1b61ba03518bec1637ababa46dd5d31e5dc854653915316cc6f62b5ef1ae3873f79636b52ad7ea016b8e45119fae717760bf9bda106d46ea15e7ce081092ec727ad"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_gact={0x10c, 0x0, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x0, 0x10000000}}]}, {0xc5, 0x6, "fcc25f1fa7242b00629f9fb6a050c2e58e8ba0403f854d4816228c81461712bf5360abeed2a478496b65be8cbb37771cc997ed9e63de52b27e00ec2b5a971fd5a016e9ccc3873314e5b120000f9327afd1e7f882f7b85c4538a13a0ffcc6063fd4f87a870bfb283e9ffedb099ee432b194fb7876567efab1cfa5665f92e9f998c25692ade0ae855b66f29d8bfc68618504d319d6ab0d46c4ab0d9824165e487c99223b26efc5d4a8b8f98eab69b2a7b3adb417c93d6ee1f967d6477f3e50c67cca"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ctinfo={0x104, 0x1a, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1aa}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0xbd, 0x6, "4176435fb62dc3c28d5d0482e7a2d56370ac25846081ebc6b8de7cbca3bd2ded65cddf8af01b9a779dd41a4bf09163dc60fa3c3d4b1f21ab874345b671ebb8b4a3b9458576e2116ea2ba16697ea768caf74158ed81b3206768d713e2c05018c9a6added231aa530ab361afd3f7c89da80535678af1d5d1b40e47ead53c4b09a08c78bcefb70e8e79755f05cdf1a87bdf2e498bf896f577da04a2b06891bf75aba83dfcdbb8fbc6a55fd39ac4c328730b2e686f5ea79a9fc7d5"}, {0xc}, {0xc}}}, @m_simple={0x44, 0x0, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-\x7f\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x6, 0x6, "001f"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}, {0x100, 0x1, [@m_ife={0xfc, 0x0, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x5}}}, @TCA_IFE_DMAC={0xa, 0x3, @dev}, @TCA_IFE_SMAC={0xa, 0x4, @remote}]}, {0x9f, 0x6, "e03a66a43add39a8f6da0806a7dfc5dda24c6f6d3c4caf840b2a29e87eda78aef3325933449d2c41ca4132d9f39edb427315dc0fcc293786fabde7ffc56a6ad0cec3bfd656afa437053088f1ec4680663ba4e32cea8d71e91852e340905f7bbdc5bfa57db500c642a01547a4b3356a385a90fc38115ddf33fa0ff0cebd6928480b6cd548c1d55fe2d55b1c26949c6ea78b8f5d7a1be517c6b96514"}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x600c000}, 0x880) [ 901.287428][T24775] ================================================================== [ 901.295583][T24775] BUG: KCSAN: data-race in generic_fillattr / shmem_symlink [ 901.302927][T24775] [ 901.305264][T24775] read-write to 0xffff888103f300f0 of 8 bytes by task 24730 on cpu 1: [ 901.313441][T24775] shmem_symlink+0x31b/0x3a0 [ 901.318070][T24775] vfs_symlink+0xc2/0x1a0 [ 901.322432][T24775] do_symlinkat+0xe3/0x340 [ 901.326877][T24775] __x64_sys_symlink+0x56/0x60 [ 901.331671][T24775] do_syscall_64+0x41/0xc0 [ 901.336122][T24775] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.342045][T24775] [ 901.344373][T24775] read to 0xffff888103f300f0 of 8 bytes by task 24775 on cpu 0: [ 901.352018][T24775] generic_fillattr+0x144/0x2b0 [ 901.355784][T15190] loop5: detected capacity change from 0 to 1024 [ 901.356883][T24775] shmem_getattr+0x187/0x200 [ 901.356918][T24775] vfs_statx+0x266/0x430 [ 901.356946][T24775] vfs_fstatat+0xcd/0x100 [ 901.376447][T24775] __se_sys_newfstatat+0x58/0x260 [ 901.381504][T24775] __x64_sys_newfstatat+0x55/0x60 [ 901.386560][T24775] do_syscall_64+0x41/0xc0 [ 901.391000][T24775] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.397003][T24775] [ 901.399335][T24775] value changed: 0x00000000000000dc -> 0x00000000000000f0 [ 901.406450][T24775] [ 901.408796][T24775] Reported by Kernel Concurrency Sanitizer on: [ 901.414952][T24775] CPU: 0 PID: 24775 Comm: udevd Not tainted 6.6.0-rc7-syzkaller-00039-g4f82870119a4 #0 [ 901.424701][T24775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 901.434773][T24775] ================================================================== 00:15:20 executing program 4: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:20 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:20 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x30, 0x2, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@sack={0x1e, 0x2}, @exp_smc={0xfe, 0x6}, @mptcp=@ack={0x1e, 0x4}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @loopback}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 00:15:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x0, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000001c0)={0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3}]}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="0f", 0x1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 00:15:20 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) [ 901.526542][T15190] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 901.557728][T15190] EXT4-fs (loop5): get root inode failed [ 901.563489][T15190] EXT4-fs (loop5): mount failed 00:15:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x0, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x275a, 0x0) sendfile(r0, r2, 0x0, 0x8000002d) 00:15:20 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500010007"], 0x1c}}, 0x0) 00:15:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x0) 00:15:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1280eae0, 0x22, 0xfffffffe, 0x3, 0x8000, 0x7f, 0x401}, 0x1c) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'B\xbfT\x0f|\x1d\xa1Cg\x0f\xd6\xcd\xb7\xe7E\xe4c\xa6@VS\x93Q\x95b\xc5\t@\x15\xf8OR\xa3\xd0\xa9O+\xbd\xa7x`\xda5\xd7R\x9b\xfe\xd4\b\x8eV\x91\xfew\xf8\x85f\x9aI+W;\xba\xb8\x8d)\xddr\x8c@Q\xba\x99o\x1d\tK\xb2j?d?\x00\f\x89\x8c\xcc\x969\xf8Z\b_\x8e\xc0\xc2\xae/\x8c\x9a\xa7^@\x0f\x90\a\xc5\x8bg\x9a\xc8}\xe3\xce\xf8\x95l\xf2\xbd,W@{Y'}, {0x20, '{!@\x00,!'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "bdddd22da5d1cab9ade0f21236fb5623c390ec20183b014f06c637c348b70797a47fce834d7c22f00f12fbf8e042bb8de87d832434f137c1d2820d2ee37bf4015a0e2bb6cd35ea63f12db36b2c2d1278f229e2e3d002a7a00ddb744117fa4a65a2b39244ec54e4abf1db7befe9f3fc2d59c2bb50cb088993d7cffa9f1fbc0993280b64be6ac83005721f06d47de1c1b80a09e2181ca6d6dd58a973d063f3699c3cbceb6e6a2f7eb8df2a4da8d354ae816522fac689c341453ffe3876d0336fb6a34c44f38e0875c438a98b"}, 0x166) sendmsg$AUDIT_USER_TTY(r2, &(0x7f0000001740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001700)={&(0x7f00000006c0)={0x1010, 0x464, 0x1, 0x70bd28, 0x25dfdbfd, "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", ["", "", "", "", "", "", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x8015}, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, 0x0, 0x0) 00:15:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x0, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, 0x0, 0x0) [ 901.834558][T15222] loop5: detected capacity change from 0 to 1024 [ 901.863533][T15230] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:15:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x0, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, 0x0, 0x0) [ 901.874107][T15222] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 901.903866][T15230] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 901.907438][T15222] EXT4-fs (loop5): get root inode failed [ 901.917734][T15222] EXT4-fs (loop5): mount failed 00:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:15:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x0, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) [ 901.933592][T15230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1124 sclass=netlink_route_socket pid=15230 comm=syz-executor.3 [ 901.952044][T15230] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:15:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="00f8b6285a5ad3905530effa760df825f9b9d6f6a957abe5cf0ecdadfb48b0d5f2342bfcb090da5a15972e42f226c2efd57633afdfd0b2d57adb6e322ca4779deaa0a28699bdf33239477530503165de7df0547ca15af1ab1929c6e24e22801a4f20b99a49e6ecb11bef13a1ab9f5dbfe1f813555d1132364bf20cdeaa5ccb1fbeeffee4e6561a7a088683ce28062efc6376a54032af4bfb09c1083314b36696052431da158990c1c77a40cd882160723bb7e5811f8e3fa3172c1f92f6e803850a8d2f5cb9c912bc39edc46914e944dff6fdef454c76b8e8f93339583539fcbbd4c2c859557b941fccfc045f7ca93dd67fa107285bb227872e02c48d08a9bf11a9790ed4345bf83074e9cf9d0832ef2faaee9a3cb7b70ac05362b84a809927efad1c8e62c10b84f66b97cae945258ee578c900017242381f88719e0ea09400be5809bdcab98ec76a6b400c7ac588d0c6f3476db68874067fc558134f80d346ed56882bcb64bdd0044ebd52a7316cfaf7951d93ca3bc7194bb476a01ca4b8e81c4f3857ec0173460022c2b7f15eea30945ee293f9529142e4745a79429d18dcd667d050fbafb40b22de0ec8ccbc2dd8b5ce21ae041efbb639aafe1bfbd9b19efb0d77c6c8b798b8e438cadf0a06dff8b9dd7b911bf2c8105a44f20bb2d2768c8bf344d6865eec6f153c2e8d781c84f651cdde98523d7f44f9c68c3a1d1a8559b49131d1f35a84e7ef6924397f3b14dc1ee01175b2952e41bc85af7b809c6579a8b7f908c114c55967787a6291ee6fe07d0f455bc3861799ef7224e81f67f9c240ac4d7dc0f638202f11328ca3733e56f7445de53e5612ba10f369e8ce6da2d3b6830bc22f5fec4acb4e9b896c4606dfe2dbaf24f3bd9a5d00f4000a4d6df2ebdc4f803285b2b4c6b4b36bb453ffe68691cb11a6"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 902.061566][T15250] loop5: detected capacity change from 0 to 1024 [ 902.088737][T15250] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 902.116214][T15250] EXT4-fs (loop5): get root inode failed [ 902.121924][T15250] EXT4-fs (loop5): mount failed 00:15:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffd9d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendfile(r0, r1, 0x0, 0x0) 00:15:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x0, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x803, 0x0) write$binfmt_script(r1, &(0x7f0000000800)={'#! ', './file0', [{0x20, '/^$-'}, {0x20, 'cubic\x00'}, {0x20, 'TIPCv2\x00'}, {0x20, '{:'}, {0x20, '&[+-/@#^+&,*[-,.{['}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "bf4ae20bbf558c429cac055b9f2f4afeea3db685dd978fc2a0c225f6bfa65a6c9927f4845d374d0e2ea6a5f2b4525403d2966c68f91f9956b987d5a3d2c8e886709423a77e15e5c44fee26b16f83a6cf90b285a72033c907f47f8c76eeeda41c8ec303fe7549c1f200e6274e05fd5c4d022cd406d520dc9801e3dc7c4a03"}, 0xb9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c007fffffffffffffff0000fedbdf25028020a30c00000308000000dacea79844"], 0x1c}, 0x1, 0x0, 0x0, 0x20008044}, 0x40080) sendmsg$nl_route(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="200000006900010029bd7000fcdbdf2500000000f2ffffff0800010002000000"], 0x20}, 0x1, 0x0, 0x0, 0x4044840}, 0x810) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r1) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003904000000000400000000000000", @ANYRES32=r2, @ANYBLOB="030000007f0000002000128008000100736974001400028008000100", @ANYRES32], 0x40}}, 0x0) r3 = getuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000a40)=@delpolicy={0x2b8, 0x14, 0x4, 0x70bd28, 0x25dfdbfc, {{@in=@private=0xa010101, @in=@empty, 0x4e21, 0x1, 0x4e24, 0x0, 0x2, 0x20, 0x0, 0x0, r2, r3}, 0x6e6bb3}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x5}, @algo_aead={0x4c, 0x12, {{'rfc7539esp(ecb-serpent-avx2,crc32-generic)\x00'}, 0x0, 0x80}}, @migrate={0xe8, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x38}, @in6=@private1, @in6=@dev={0xfe, 0x80, '\x00', 0x42}, @in6=@remote, 0xff, 0x2, 0x0, 0x0, 0x2, 0x2}, {@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x11}, @in=@private=0xa010102, 0xff, 0x4, 0x0, 0x3505, 0xa, 0xa}, {@in6=@local, @in=@private=0xa010101, @in=@multicast2, @in=@multicast2, 0x3c, 0x3, 0x0, 0x3500, 0xa, 0x2}]}, @encap={0x1c, 0x4, {0x2, 0x4e21, 0x4e24, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}}}, @migrate={0xe8, 0x11, [{@in6=@local, @in6=@private2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0x32, 0x2, 0x0, 0x3504, 0xa, 0x2}, {@in6=@loopback, @in=@local, @in=@local, @in6=@remote, 0x2b, 0x3, 0x0, 0x3503, 0xa, 0x8}, {@in6=@dev={0xfe, 0x80, '\x00', 0x30}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, @in=@rand_addr=0x64010102, 0x5f, 0x2, 0x0, 0x3506, 0x2, 0xa}]}, @replay_thresh={0x8, 0xb, 0xcae}, @coaddr={0x14, 0xe, @in6=@loopback}, @policy_type={0xa}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000c}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000002100)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x29}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@broadcast, 0x0, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {}, {}, {}, 0x0, 0x2, 0x2}, [@XFRMA_IF_ID={0x8, 0x1f, 0x4}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000280)=0xc) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="7202aa0863ebc5982af33484810000c34bd206f8d3d8d936d411990800a943e16d44aa3527fe84fd75013eb2e38b92644cf38b92d7", @ANYRES16=0x0, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x88c0}, 0x8044) r4 = socket$inet6(0xa, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000940)="312d732ac296f72a688d2f48d93f075094b0fe09d5ca018c8ce50a14fbdeb2585a94098901e7c7058af0c9d7eb1a50cae7915e5fdf66fe63030074f7ae8cb83f8fc7bf99b22c06811d29adf209934dd645590ffcbc127ab4147e11efa4d69798235a2af68bbc0251a0b00549a7a147656327565297e60a735ed3b00315bd628421fa8a6aed4099429dc09554e7bb648e5b6405ba1d57d9eaaf700d2334", 0x9d, 0x4044, &(0x7f0000000a00)={0xa, 0x4e23, 0x81, @mcast2, 0x8}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x5}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x8, 0x0}}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x7}}}, 0x19) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:15:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) read(r0, &(0x7f00000000c0)=""/185, 0xb9) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}}, 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 3: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) [ 902.509701][T15261] loop5: detected capacity change from 0 to 1024 [ 902.534658][T15261] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:21 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x710, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) execve(0x0, 0x0, 0x0) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}}, 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 902.562767][T15261] EXT4-fs (loop5): get root inode failed [ 902.568488][T15261] EXT4-fs (loop5): mount failed 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}}, 0x0) 00:15:21 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 00:15:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:21 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0, 0x4}], 0x2, 0x0) 00:15:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000012c0), &(0x7f0000000180)=0x8) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[], 0x1c}}, 0x0) 00:15:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 902.869536][T15292] loop5: detected capacity change from 0 to 1024 [ 902.900171][T15292] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[], 0x1c}}, 0x0) [ 902.925992][T15292] EXT4-fs (loop5): get root inode failed [ 902.931767][T15292] EXT4-fs (loop5): mount failed 00:15:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights, @rights], 0x20}, 0x0) 00:15:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40081) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x4, [{0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[], 0x1c}}, 0x0) 00:15:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB], 0x1c}}, 0x0) 00:15:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x2, 0x1, 0x0) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r6, 0x0, 0x0, 0x0, 0x76fc}, 0x14) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x0, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0), &(0x7f00000001c0)=0x98) [ 903.143063][T15320] loop5: detected capacity change from 0 to 1024 00:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB], 0x1c}}, 0x0) 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x0, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 00:15:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180), &(0x7f0000000240)=0x98) 00:15:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f0000000140)="a6", 0x1, 0x0, &(0x7f0000000240)={0x10, 0x2}, 0x10) [ 903.201302][T15320] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 903.218856][T15320] EXT4-fs (loop5): get root inode failed [ 903.224607][T15320] EXT4-fs (loop5): mount failed 00:15:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x0, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000000)=0x90) 00:15:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB], 0x1c}}, 0x0) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x0, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x181}, 0x98) 00:15:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000980)='*', 0x1, 0x0, &(0x7f00000008c0)={0x10, 0x2}, 0x10) 00:15:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000700)={0x0, @in, 0x0, 0x0, 0x200}, 0x98) 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000"], 0x1c}}, 0x0) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x0, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[], 0x0) 00:15:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x98) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x0, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 903.450042][T15367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 903.458000][T15364] loop5: detected capacity change from 0 to 1024 00:15:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000"], 0x1c}}, 0x0) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x0, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, 0x0, 0x0, 0x40042, 0x0, 0x0) 00:15:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") [ 903.501868][T15364] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 903.534310][T15364] EXT4-fs (loop5): get root inode failed [ 903.540060][T15364] EXT4-fs (loop5): mount failed [ 903.582637][T15380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 903.638289][T15388] loop5: detected capacity change from 0 to 1024 [ 903.659353][T15388] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 903.672818][T15388] EXT4-fs (loop5): get root inode failed [ 903.678573][T15388] EXT4-fs (loop5): mount failed 00:15:22 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040)) clock_settime(0x4, &(0x7f0000000080)={0xc9d, 0x214a}) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x100, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:15:22 executing program 3: openat(0xffffffffffffff9c, 0x0, 0xc0305, 0x0) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x0, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000"], 0x1c}}, 0x0) 00:15:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180), &(0x7f0000000240)=0x98) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x0, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800"/19], 0x1c}}, 0x0) [ 903.740232][T15396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:15:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 00:15:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 903.795571][T15403] loop5: detected capacity change from 0 to 1024 [ 903.817612][T15409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 903.832083][T15403] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800"/19], 0x1c}}, 0x0) [ 903.853281][T15403] EXT4-fs (loop5): get root inode failed [ 903.859011][T15403] EXT4-fs (loop5): mount failed [ 903.876301][T15419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:15:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:15:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), 0x98) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800"/19], 0x1c}}, 0x0) 00:15:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500"], 0x1c}}, 0x0) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:23 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000001100), 0x240, 0x0) 00:15:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x0, 0x0, 0x0, 0x141, 0x1}, 0x48) [ 904.536529][T15425] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 904.567039][T15431] loop5: detected capacity change from 0 to 1024 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:23 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f00000010c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000001140)=""/140, 0x1a, 0x8c, 0x1}, 0x20) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500"], 0x1c}}, 0x0) 00:15:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef}, 0x4042, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0x4, 0xff0, &(0x7f000062b000)=""/4080}, 0x3d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfe71, 0x0, &(0x7f0000000440)="85d77444c5a569f1e21b08c0f264", 0x0, 0x1b6e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = getpid() perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xf3, 0x1f, 0x3, 0xff, 0x0, 0x100000001, 0xa90, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0xf362}, 0x880, 0x21, 0x5, 0x3, 0x5, 0x0, 0x2, 0x0, 0xa0a, 0x0, 0x7f6b}, r1, 0xb, r2, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x40002102) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe6, 0x1a, 0x0, 0x4, 0x0, 0x6, 0x1400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x7}, 0x0, 0xffff, 0x1, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x3, r3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000280)='io_uring_req_failed\x00'}, 0x10) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) syz_clone(0x50082100, &(0x7f00000000c0), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x80, 0x30, 0x5, 0x2, 0x7, 0x0, 0x64f9, 0x8000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000540), 0xa}, 0x1008, 0x0, 0x30841aa5, 0x1, 0x66d, 0x4, 0x4, 0x0, 0x7, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, r2, 0x2) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 904.651500][T15431] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 904.709254][T15431] EXT4-fs (loop5): get root inode failed [ 904.715042][T15431] EXT4-fs (loop5): mount failed 00:15:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb80000000000000000000000100500"], 0x1c}}, 0x0) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800000000000000000000001005000100"], 0x1c}}, 0x0) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 904.795998][T15459] loop5: detected capacity change from 0 to 1024 [ 904.823697][T15459] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature 00:15:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x48) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800000000000000000000001005000100"], 0x1c}}, 0x0) 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) [ 904.850191][T15459] EXT4-fs (loop5): get root inode failed [ 904.856012][T15459] EXT4-fs (loop5): mount failed 00:15:23 executing program 2: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000009c0)={0xffffffffffffffff, 0x0, 0x0, 0xf5ea3e31c4d41cd9}, 0x20) 00:15:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x203, 0x1, 0x1, 0xf8, 0x9, @local}, 0x10) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000806abb800000000000000000000001005000100"], 0x1c}}, 0x0) 00:15:23 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f00000010c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x1}]}]}}, &(0x7f0000001140)=""/140, 0x32, 0x8c, 0x1}, 0x20) [ 904.994514][T15484] loop5: detected capacity change from 0 to 1024 [ 905.032370][T15484] EXT4-fs error (device loop5): __ext4_fill_super:5473: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 905.058550][T15484] EXT4-fs (loop5): get root inode failed [ 905.064236][T15484] EXT4-fs (loop5): mount failed 00:15:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:15:24 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, 0x0, 0x0) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e, 0x0, 0xffffffffffffffff, 0xfffffffffffffff1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x1f00) recvmsg$unix(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f00000003c0)='io.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000fc0)={0x5, 0x80, 0x1f, 0x64, 0x2, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) 00:15:24 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f00000010c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x4, [@union={0xf, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @ptr]}, {0x0, [0x0, 0x0]}}, &(0x7f0000001140)=""/140, 0x64, 0x8c, 0x1}, 0x20) 00:15:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0x4, 0x20000, 0x50}, 0x48) 00:15:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x11, 0x545, &(0x7f0000000bc0)="$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") 00:15:24 executing program 3: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}, 0x38) 00:15:24 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="27a0f900f41c"}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000440)={0x0, 0x2, 0x3, 0x800, 0x5, [{0x2, 0x5, 0x1, '\x00', 0x404}, {0xfffffffffffffffc, 0x1ff, 0x1, '\x00', 0x1000}, {0x9, 0x8000000000000001, 0x3, '\x00', 0x803}, {0xff, 0x5, 0x7, '\x00', 0x2000}, {0x49, 0x40, 0x3, '\x00', 0x1000}]}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r0, 0x0, 0x0) listen(r0, 0x0) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x0) 00:15:24 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x18, {"a2e3ad21ed6b52f99cfbf4c087f70c9b3e0963ff7fc6e5539b9b3b098b9b721b5f500908080d07428f0e1ac6e7049b3468959b189a242a9b60f3988f7ef319520100ffe8d178708c523c921b1b5d380a169b63d336cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318