x7fff}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="8a71e224f16dacbde0b9c4e0be79b4", 0xf}, {&(0x7f0000000100)="950f92c465c3894d58ac8ada56c55297a10408d74c31415f75f6c1f757eaf971b559f9f3d3aaa4acafaefed6e3cc18424ae956d19bd3caa669de147f7f36bfd3b94b87ed4c850415addaf745a6867a2551", 0x51}, {&(0x7f0000000180)="ed938cdb43e60dfab4e85161a38e37f2ff1e84b1c23801e5d63f176e5ec43f824179bfbda545014135fb38d89016ad51de6b4a3e4302a4ff457958eacd5e66db8f1b06c2fb365b8a12322090bec07acc399e3c29a8a1dc7af7e43cf53ca5f86d9d13ee649756e021aa6a52ee8e", 0x6d}, {&(0x7f0000000200)="ba5cc6f038ad0f5f4befffc4ad8383d8d3280c1dd62736fe7c5192f732a9ef11827471377145e0802ab5c1ddca940f25ce9968740ba5a6c5f428f87f03a507c03179424b51dfbfc8e83f483fdda66d4bed566981d60e4454a318a4e6aa2d28cd93f52ea7660e8dcb6bae302c260d7cc976a73c9e06005691554963f3d9f1e2bc13bf2f185921e74ced40c2990305456fe6adde3fbc37e0b76819c14b24c693aceedccaf2bb1d254fe5534301eb45d48aefaf72d6debaf3c126e6655d2fa94139", 0xc0}, {&(0x7f00000002c0)="fa0ce66cf165755dceebe7c505551633e74f01e89813b7eee94f845e75c66034e95a9c", 0x23}, {&(0x7f0000000300)="bf46d3cdacad72b8b0a49cb8cfde732f2701c235b23196341d4ebf05ac4b33e1418b6154d7c9fd3a5639366f8be0e54e9c7f3b174d686c21", 0x38}], 0x6, &(0x7f00000003c0)}, 0x80) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r4, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005a40)={0x3f, {{0xa, 0x4e22, 0x5, @private1, 0x9}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private0}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000003e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003e00)={&(0x7f0000005700)=@newsa={0x318, 0x10, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7fff, 0x4e23, 0x40, 0x2, 0x0, 0x60, 0x3a, r4, 0xffffffffffffffff}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0xff}, @in6=@remote, {0x7, 0x4869, 0x5, 0x4, 0x9, 0x3f, 0x4e3f, 0x3}, {0x8000000000000001, 0x49ba, 0x6, 0xffffffffffffffff}, {0x9, 0xfffffffd, 0x1000}, 0x70bd2c, 0x3501, 0xa, 0x2, 0xe, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast, @in=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@remote, @in6=@private1, 0x2}}, @algo_comp={0x126, 0x3, {{'lzjh\x00'}, 0x6f0, "8068ab489753df6b383fa25cefed090f1844fa7749acd929bc73d094577852a31871a95d766bc7216d88758bfc7ed0e6adb9eda752dc2186fae33918cb45b26f5739155b94a8628d0401c901f2fe8ec963c90184d80fbc8f024e4e2dc477bafd979a422c5821f6b396af0dd71f14831b1baa1d57ebb2d71d29a61880341ba791bcfc306580044c0ec2169b100cf7a96fa65dab680c2511a31e761d7fefda4b5d7d4d128cf44d0adad8f74044f7b278dae1ed73645624e9aac806342e546dd2512c48dd061c1cab6c2bebd5a77ead3bd0fc56272303edc97b2c42e57b2b46"}}, @policy={0xac, 0x7, {{@in=@local, @in=@rand_addr=0x64010102, 0x4e20, 0x401, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x4, 0x0, r6}, {0x0, 0xdd9, 0x20, 0x0, 0x2, 0x2, 0x1, 0x2}, {0x3f, 0x5, 0x7, 0x8}, 0x4, 0x6e6bb8, 0x1, 0x0, 0x1}}]}, 0x318}, 0x1, 0x0, 0x0, 0x18080}, 0x24000094) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003d80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/125, 0xffffffffffffff1c}, {&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000001800)=""/102, 0x66}], 0x7, &(0x7f0000001900)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002900)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002980)=""/240, 0xf0}, {&(0x7f0000005600)=""/244, 0xee}, {&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000003c40)=""/156, 0x9c}], 0x6, &(0x7f0000005500)=""/227, 0xe3}, 0x6}, {{&(0x7f0000003e80)=@x25={0x9, @remote}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/204, 0xcc}, {&(0x7f0000005000)=""/160, 0xa0}, {&(0x7f00000050c0)=""/44, 0x2c}], 0x4, &(0x7f0000005140)=""/185, 0xb9}, 0x8c9b}, {{&(0x7f0000005200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005280)=""/44, 0x2c}], 0x1, &(0x7f0000005300)=""/12, 0xc}, 0x3ff}], 0x4, 0x2062, &(0x7f0000005440)) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000005480)='./file0\x00', r7, &(0x7f00000054c0)='./file0\x00', 0x20) [ 1336.696548][ T7854] __nla_validate_parse: 2 callbacks suppressed [ 1336.696565][ T7854] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1336.793746][ T7863] FAULT_INJECTION: forcing a failure. [ 1336.793746][ T7863] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.816568][ T7863] CPU: 0 PID: 7863 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1336.819347][ T7863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1336.822044][ T7863] Call trace: [ 1336.822918][ T7863] dump_backtrace+0x1c8/0x1f4 [ 1336.824192][ T7863] show_stack+0x2c/0x3c [ 1336.825281][ T7863] dump_stack_lvl+0xd0/0x124 [ 1336.826505][ T7863] dump_stack+0x1c/0x28 [ 1336.827585][ T7863] should_fail_ex+0x408/0x5d4 [ 1336.828832][ T7863] __should_failslab+0xc8/0x128 [ 1336.830163][ T7863] should_failslab+0x10/0x28 [ 1336.831363][ T7863] kmem_cache_alloc_node+0x90/0x3b4 [ 1336.832726][ T7863] __alloc_skb+0x19c/0x3d8 [ 1336.833886][ T7863] netlink_ack+0x2e4/0xf50 [ 1336.834970][ T7863] netlink_rcv_skb+0x1f4/0x3c4 [ 1336.836254][ T7863] rtnetlink_rcv+0x28/0x38 [ 1336.837351][ T7863] netlink_unicast+0x660/0x8d4 [ 1336.838615][ T7863] netlink_sendmsg+0x834/0xb18 [ 1336.839901][ T7863] ____sys_sendmsg+0x568/0x81c [ 1336.841119][ T7863] __sys_sendmmsg+0x318/0x7d8 [ 1336.842321][ T7863] __arm64_sys_sendmmsg+0xa0/0xbc [ 1336.843729][ T7863] invoke_syscall+0x98/0x2c0 [ 1336.844910][ T7863] el0_svc_common+0x138/0x258 [ 1336.846138][ T7863] do_el0_svc+0x64/0x198 [ 1336.847276][ T7863] el0_svc+0x58/0x168 [ 1336.848325][ T7863] el0t_64_sync_handler+0x84/0xf0 [ 1336.849620][ T7863] el0t_64_sync+0x190/0x194 00:22:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d383634686f72746e616d653d77696e39352c6e6f6e756d7461696c3d030073686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) dup(0xffffffffffffffff) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 00:22:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) r2 = accept$ax25(r1, &(0x7f0000000040)={{0x3, @netrom}, [@netrom, @null, @default, @rose, @netrom, @default, @null, @default]}, &(0x7f00000000c0)=0x48) sendmsg$inet(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="091760c2016f8fe8e2e18e23772a927c1ae4960fc0caf84137000474278f4df65aaa5def9107a40539e5853bfe20cd1a5e0cb9c5bb7b2f27ec25e6fdbd08610418b1c8a2b97c48b882b1dca8ea80917d9b46d67d66131bc7d9bba70f0e6791a7f0264d8d2a99bb43bc1872c973f746550119e4221e13323a200bea9248be8ce597d9a74a2c543472ac20", 0x8a}, {&(0x7f0000000280)="4b6c4124af9440759670933d32d3b2a35a76e337017fa432858647426264af5c0b0d937aea57779f7b1b", 0x2a}, {&(0x7f00000002c0)="f3aa63744e0babec162211a5fb5016e17a7d680cce97530b40f64836fadb8b1b648b1e1c9e2fd8cc242bb31e6a9088897f4eccf976367bb6b56658440781d30bd32dd82791d8db0f9de0adf35027ebf33bdbafebc4468f59e6beb035989c84c5a07289d262243901f9cfa707901324a4ae1f97b5d694d2083cfa32f749f8247a12a404d176b19e674202e4f2494e33726bda79ddbacc77d9363ae2bb03e83c0ed579c72d89f425d080e4cb370117d4c1ffe8e97e50089247df7a55c1efdba83424a7b827e947", 0xc6}, {&(0x7f00000003c0)="fd5700b8421bd40422f5cafe88a55489e90458111bcc032b6cba6dee6b5d9f68170d72d577ce424d554260ee6c961f2f2bc7f300a1a4f32ceedce7115c25d2fc3d129fe8688926bd289977dfd3cc43768314b734c483031f314eb7c040d2ad61008d13b66689eef3422ca36007bbe3e86c90f20940c557f61582424708ae6c9c4749b0c4bae4c864544b0056da7def80450a70b3f8cc0db6d0c65f7bdcbab2137d6a3019e2a1e841aa3b2d268a66d791bd4588a278d09da3f280e67f7dd191d1cae44870298c6238e9810e14fe02faad5ba28228f179cf0b2458fa68c3e4d79b37a972a3e6c9ca324ca359a9", 0xec}, {&(0x7f00000005c0)="df40aec3783817d93527783674abb3ef367082fac629c12e7023c8854247549617a7788727a56802d1c22b56ce17396df642654d1093cca9ab16ed4bea8ab1331dce2a2939af3375515bbcd408de92e3ac5ac48336bdb916bca0e5223c127509f41a5044da097373b905e6255c77ad748ea2d84829e1e507064a7dbaf9e4f067eed797fda7f3995da0979ca28698083b871bf216394ca32a07522090d6c2f306e33bc264aa9080d773c8c9990b02c7931192ea06c0c9d9478b1edd", 0xbb}], 0x5, &(0x7f0000001740)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb8}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x93, 0x3, 0x3, [{@rand_addr=0x64010101, 0x2}, {@multicast1, 0xfffffc00}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4c81}, {@local, 0x8}]}, @timestamp_prespec={0x44, 0x14, 0x61, 0x3, 0x5, [{@multicast2, 0x1}, {@broadcast, 0x5}]}, @noop, @rr={0x7, 0x1b, 0xba, [@loopback, @multicast2, @broadcast, @multicast2, @broadcast, @loopback]}, @timestamp_addr={0x44, 0x24, 0x45, 0x1, 0xd, [{@loopback, 0x366cdc59}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4}]}, @rr={0x7, 0x17, 0x6e, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @local, @dev={0xac, 0x14, 0x14, 0x35}, @multicast1]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x150}, 0x4000004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffff, 0x7fff}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="8a71e224f16dacbde0b9c4e0be79b4", 0xf}, {&(0x7f0000000100)="950f92c465c3894d58ac8ada56c55297a10408d74c31415f75f6c1f757eaf971b559f9f3d3aaa4acafaefed6e3cc18424ae956d19bd3caa669de147f7f36bfd3b94b87ed4c850415addaf745a6867a2551", 0x51}, {&(0x7f0000000180)="ed938cdb43e60dfab4e85161a38e37f2ff1e84b1c23801e5d63f176e5ec43f824179bfbda545014135fb38d89016ad51de6b4a3e4302a4ff457958eacd5e66db8f1b06c2fb365b8a12322090bec07acc399e3c29a8a1dc7af7e43cf53ca5f86d9d13ee649756e021aa6a52ee8e", 0x6d}, {&(0x7f0000000200)="ba5cc6f038ad0f5f4befffc4ad8383d8d3280c1dd62736fe7c5192f732a9ef11827471377145e0802ab5c1ddca940f25ce9968740ba5a6c5f428f87f03a507c03179424b51dfbfc8e83f483fdda66d4bed566981d60e4454a318a4e6aa2d28cd93f52ea7660e8dcb6bae302c260d7cc976a73c9e06005691554963f3d9f1e2bc13bf2f185921e74ced40c2990305456fe6adde3fbc37e0b76819c14b24c693aceedccaf2bb1d254fe5534301eb45d48aefaf72d6debaf3c126e6655d2fa94139", 0xc0}, {&(0x7f00000002c0)="fa0ce66cf165755dceebe7c505551633e74f01e89813b7eee94f845e75c66034e95a9c", 0x23}, {&(0x7f0000000300)="bf46d3cdacad72b8b0a49cb8cfde732f2701c235b23196341d4ebf05ac4b33e1418b6154d7c9fd3a5639366f8be0e54e9c7f3b174d686c21", 0x38}], 0x6, &(0x7f00000003c0)}, 0x80) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r4, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005a40)={0x3f, {{0xa, 0x4e22, 0x5, @private1, 0x9}}}, 0x88) (async, rerun: 64) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private0}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000003e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003e00)={&(0x7f0000005700)=@newsa={0x318, 0x10, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7fff, 0x4e23, 0x40, 0x2, 0x0, 0x60, 0x3a, r4, 0xffffffffffffffff}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0xff}, @in6=@remote, {0x7, 0x4869, 0x5, 0x4, 0x9, 0x3f, 0x4e3f, 0x3}, {0x8000000000000001, 0x49ba, 0x6, 0xffffffffffffffff}, {0x9, 0xfffffffd, 0x1000}, 0x70bd2c, 0x3501, 0xa, 0x2, 0xe, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast, @in=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@remote, @in6=@private1, 0x2}}, @algo_comp={0x126, 0x3, {{'lzjh\x00'}, 0x6f0, "8068ab489753df6b383fa25cefed090f1844fa7749acd929bc73d094577852a31871a95d766bc7216d88758bfc7ed0e6adb9eda752dc2186fae33918cb45b26f5739155b94a8628d0401c901f2fe8ec963c90184d80fbc8f024e4e2dc477bafd979a422c5821f6b396af0dd71f14831b1baa1d57ebb2d71d29a61880341ba791bcfc306580044c0ec2169b100cf7a96fa65dab680c2511a31e761d7fefda4b5d7d4d128cf44d0adad8f74044f7b278dae1ed73645624e9aac806342e546dd2512c48dd061c1cab6c2bebd5a77ead3bd0fc56272303edc97b2c42e57b2b46"}}, @policy={0xac, 0x7, {{@in=@local, @in=@rand_addr=0x64010102, 0x4e20, 0x401, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x4, 0x0, r6}, {0x0, 0xdd9, 0x20, 0x0, 0x2, 0x2, 0x1, 0x2}, {0x3f, 0x5, 0x7, 0x8}, 0x4, 0x6e6bb8, 0x1, 0x0, 0x1}}]}, 0x318}, 0x1, 0x0, 0x0, 0x18080}, 0x24000094) (async, rerun: 64) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003d80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/125, 0xffffffffffffff1c}, {&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000001800)=""/102, 0x66}], 0x7, &(0x7f0000001900)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002900)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002980)=""/240, 0xf0}, {&(0x7f0000005600)=""/244, 0xee}, {&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000003c40)=""/156, 0x9c}], 0x6, &(0x7f0000005500)=""/227, 0xe3}, 0x6}, {{&(0x7f0000003e80)=@x25={0x9, @remote}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/204, 0xcc}, {&(0x7f0000005000)=""/160, 0xa0}, {&(0x7f00000050c0)=""/44, 0x2c}], 0x4, &(0x7f0000005140)=""/185, 0xb9}, 0x8c9b}, {{&(0x7f0000005200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005280)=""/44, 0x2c}], 0x1, &(0x7f0000005300)=""/12, 0xc}, 0x3ff}], 0x4, 0x2062, &(0x7f0000005440)) (async, rerun: 64) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 64) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f0000005480)='./file0\x00', r7, &(0x7f00000054c0)='./file0\x00', 0x20) 00:22:17 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04000000000800f82c0000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0x41}, 0x4040004) sendfile(r1, r0, 0x0, 0xfff) 00:22:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 8) [ 1337.216667][ T7866] loop5: detected capacity change from 0 to 256 [ 1337.219386][ T7866] FAT-fs (loop5): Unrecognized mount option "codepage=864hortname=win95" or missing value [ 1337.247135][ T7873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffff, 0x7fff}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="8a71e224f16dacbde0b9c4e0be79b4", 0xf}, {&(0x7f0000000100)="950f92c465c3894d58ac8ada56c55297a10408d74c31415f75f6c1f757eaf971b559f9f3d3aaa4acafaefed6e3cc18424ae956d19bd3caa669de147f7f36bfd3b94b87ed4c850415addaf745a6867a2551", 0x51}, {&(0x7f0000000180)="ed938cdb43e60dfab4e85161a38e37f2ff1e84b1c23801e5d63f176e5ec43f824179bfbda545014135fb38d89016ad51de6b4a3e4302a4ff457958eacd5e66db8f1b06c2fb365b8a12322090bec07acc399e3c29a8a1dc7af7e43cf53ca5f86d9d13ee649756e021aa6a52ee8e", 0x6d}, {&(0x7f0000000200)="ba5cc6f038ad0f5f4befffc4ad8383d8d3280c1dd62736fe7c5192f732a9ef11827471377145e0802ab5c1ddca940f25ce9968740ba5a6c5f428f87f03a507c03179424b51dfbfc8e83f483fdda66d4bed566981d60e4454a318a4e6aa2d28cd93f52ea7660e8dcb6bae302c260d7cc976a73c9e06005691554963f3d9f1e2bc13bf2f185921e74ced40c2990305456fe6adde3fbc37e0b76819c14b24c693aceedccaf2bb1d254fe5534301eb45d48aefaf72d6debaf3c126e6655d2fa94139", 0xc0}, {&(0x7f00000002c0)="fa0ce66cf165755dceebe7c505551633e74f01e89813b7eee94f845e75c66034e95a9c", 0x23}, {&(0x7f0000000300)="bf46d3cdacad72b8b0a49cb8cfde732f2701c235b23196341d4ebf05ac4b33e1418b6154d7c9fd3a5639366f8be0e54e9c7f3b174d686c21", 0x38}], 0x6, &(0x7f00000003c0)}, 0x80) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r4, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005a40)={0x3f, {{0xa, 0x4e22, 0x5, @private1, 0x9}}}, 0x88) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private0}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000003e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003e00)={&(0x7f0000005700)=@newsa={0x318, 0x10, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7fff, 0x4e23, 0x40, 0x2, 0x0, 0x60, 0x3a, r4, 0xffffffffffffffff}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0xff}, @in6=@remote, {0x7, 0x4869, 0x5, 0x4, 0x9, 0x3f, 0x4e3f, 0x3}, {0x8000000000000001, 0x49ba, 0x6, 0xffffffffffffffff}, {0x9, 0xfffffffd, 0x1000}, 0x70bd2c, 0x3501, 0xa, 0x2, 0xe, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast, @in=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@remote, @in6=@private1, 0x2}}, @algo_comp={0x126, 0x3, {{'lzjh\x00'}, 0x6f0, "8068ab489753df6b383fa25cefed090f1844fa7749acd929bc73d094577852a31871a95d766bc7216d88758bfc7ed0e6adb9eda752dc2186fae33918cb45b26f5739155b94a8628d0401c901f2fe8ec963c90184d80fbc8f024e4e2dc477bafd979a422c5821f6b396af0dd71f14831b1baa1d57ebb2d71d29a61880341ba791bcfc306580044c0ec2169b100cf7a96fa65dab680c2511a31e761d7fefda4b5d7d4d128cf44d0adad8f74044f7b278dae1ed73645624e9aac806342e546dd2512c48dd061c1cab6c2bebd5a77ead3bd0fc56272303edc97b2c42e57b2b46"}}, @policy={0xac, 0x7, {{@in=@local, @in=@rand_addr=0x64010102, 0x4e20, 0x401, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x4, 0x0, r6}, {0x0, 0xdd9, 0x20, 0x0, 0x2, 0x2, 0x1, 0x2}, {0x3f, 0x5, 0x7, 0x8}, 0x4, 0x6e6bb8, 0x1, 0x0, 0x1}}]}, 0x318}, 0x1, 0x0, 0x0, 0x18080}, 0x24000094) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003d80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/125, 0xffffffffffffff1c}, {&(0x7f0000001700)=""/240, 0xf0}, {&(0x7f0000001800)=""/102, 0x66}], 0x7, &(0x7f0000001900)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002900)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002980)=""/240, 0xf0}, {&(0x7f0000005600)=""/244, 0xee}, {&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000003c40)=""/156, 0x9c}], 0x6, &(0x7f0000005500)=""/227, 0xe3}, 0x6}, {{&(0x7f0000003e80)=@x25={0x9, @remote}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/204, 0xcc}, {&(0x7f0000005000)=""/160, 0xa0}, {&(0x7f00000050c0)=""/44, 0x2c}], 0x4, &(0x7f0000005140)=""/185, 0xb9}, 0x8c9b}, {{&(0x7f0000005200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005280)=""/44, 0x2c}], 0x1, &(0x7f0000005300)=""/12, 0xc}, 0x3ff}], 0x4, 0x2062, &(0x7f0000005440)) (async) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f0000005480)='./file0\x00', r7, &(0x7f00000054c0)='./file0\x00', 0x20) 00:22:17 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04000000000800f82c0000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0x41}, 0x4040004) sendfile(r1, r0, 0x0, 0xfff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) ioctl$RTC_WIE_ON(r0, 0x700f) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04000000000800f82c0000000000"], 0x14}}, 0x0) (async) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0x41}, 0x4040004) (async) sendfile(r1, r0, 0x0, 0xfff) (async) 00:22:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d383634686f72746e616d653d77696e39352c6e6f6e756d7461696c3d030073686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) dup(0xffffffffffffffff) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 00:22:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async, rerun: 32) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) r2 = accept$ax25(r1, &(0x7f0000000040)={{0x3, @netrom}, [@netrom, @null, @default, @rose, @netrom, @default, @null, @default]}, &(0x7f00000000c0)=0x48) sendmsg$inet(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="091760c2016f8fe8e2e18e23772a927c1ae4960fc0caf84137000474278f4df65aaa5def9107a40539e5853bfe20cd1a5e0cb9c5bb7b2f27ec25e6fdbd08610418b1c8a2b97c48b882b1dca8ea80917d9b46d67d66131bc7d9bba70f0e6791a7f0264d8d2a99bb43bc1872c973f746550119e4221e13323a200bea9248be8ce597d9a74a2c543472ac20", 0x8a}, {&(0x7f0000000280)="4b6c4124af9440759670933d32d3b2a35a76e337017fa432858647426264af5c0b0d937aea57779f7b1b", 0x2a}, {&(0x7f00000002c0)="f3aa63744e0babec162211a5fb5016e17a7d680cce97530b40f64836fadb8b1b648b1e1c9e2fd8cc242bb31e6a9088897f4eccf976367bb6b56658440781d30bd32dd82791d8db0f9de0adf35027ebf33bdbafebc4468f59e6beb035989c84c5a07289d262243901f9cfa707901324a4ae1f97b5d694d2083cfa32f749f8247a12a404d176b19e674202e4f2494e33726bda79ddbacc77d9363ae2bb03e83c0ed579c72d89f425d080e4cb370117d4c1ffe8e97e50089247df7a55c1efdba83424a7b827e947", 0xc6}, {&(0x7f00000003c0)="fd5700b8421bd40422f5cafe88a55489e90458111bcc032b6cba6dee6b5d9f68170d72d577ce424d554260ee6c961f2f2bc7f300a1a4f32ceedce7115c25d2fc3d129fe8688926bd289977dfd3cc43768314b734c483031f314eb7c040d2ad61008d13b66689eef3422ca36007bbe3e86c90f20940c557f61582424708ae6c9c4749b0c4bae4c864544b0056da7def80450a70b3f8cc0db6d0c65f7bdcbab2137d6a3019e2a1e841aa3b2d268a66d791bd4588a278d09da3f280e67f7dd191d1cae44870298c6238e9810e14fe02faad5ba28228f179cf0b2458fa68c3e4d79b37a972a3e6c9ca324ca359a9", 0xec}, {&(0x7f00000005c0)="df40aec3783817d93527783674abb3ef367082fac629c12e7023c8854247549617a7788727a56802d1c22b56ce17396df642654d1093cca9ab16ed4bea8ab1331dce2a2939af3375515bbcd408de92e3ac5ac48336bdb916bca0e5223c127509f41a5044da097373b905e6255c77ad748ea2d84829e1e507064a7dbaf9e4f067eed797fda7f3995da0979ca28698083b871bf216394ca32a07522090d6c2f306e33bc264aa9080d773c8c9990b02c7931192ea06c0c9d9478b1edd", 0xbb}], 0x5, &(0x7f0000001740)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb8}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x93, 0x3, 0x3, [{@rand_addr=0x64010101, 0x2}, {@multicast1, 0xfffffc00}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4c81}, {@local, 0x8}]}, @timestamp_prespec={0x44, 0x14, 0x61, 0x3, 0x5, [{@multicast2, 0x1}, {@broadcast, 0x5}]}, @noop, @rr={0x7, 0x1b, 0xba, [@loopback, @multicast2, @broadcast, @multicast2, @broadcast, @loopback]}, @timestamp_addr={0x44, 0x24, 0x45, 0x1, 0xd, [{@loopback, 0x366cdc59}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4}]}, @rr={0x7, 0x17, 0x6e, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @local, @dev={0xac, 0x14, 0x14, 0x35}, @multicast1]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x150}, 0x4000004) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1337.422978][ T7897] loop5: detected capacity change from 0 to 256 00:22:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 9) [ 1337.451628][ T7897] FAT-fs (loop5): Unrecognized mount option "codepage=864hortname=win95" or missing value 00:22:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 00:22:17 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04000000000800f82c0000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0x41}, 0x4040004) sendfile(r1, r0, 0x0, 0xfff) [ 1337.566103][ T7910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1337.641117][ T7921] FAULT_INJECTION: forcing a failure. [ 1337.641117][ T7921] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.710734][ T7921] CPU: 0 PID: 7921 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1337.713309][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1337.715990][ T7921] Call trace: [ 1337.716854][ T7921] dump_backtrace+0x1c8/0x1f4 [ 1337.718085][ T7921] show_stack+0x2c/0x3c [ 1337.719160][ T7921] dump_stack_lvl+0xd0/0x124 [ 1337.720350][ T7921] dump_stack+0x1c/0x28 [ 1337.721454][ T7921] should_fail_ex+0x408/0x5d4 [ 1337.722689][ T7921] __should_failslab+0xc8/0x128 [ 1337.723991][ T7921] should_failslab+0x10/0x28 [ 1337.725198][ T7921] kmem_cache_alloc+0x8c/0x37c [ 1337.726475][ T7921] skb_clone+0x19c/0x304 [ 1337.727653][ T7921] __netlink_deliver_tap+0x364/0x6f8 [ 1337.729005][ T7921] netlink_deliver_tap+0x1ac/0x1b0 [ 1337.730325][ T7921] netlink_sendskb+0x6c/0x154 [ 1337.731602][ T7921] netlink_unicast+0x334/0x8d4 [ 1337.732802][ T7921] netlink_ack+0xa00/0xf50 [ 1337.733988][ T7921] netlink_rcv_skb+0x1f4/0x3c4 [ 1337.735216][ T7921] rtnetlink_rcv+0x28/0x38 [ 1337.736368][ T7921] netlink_unicast+0x660/0x8d4 [ 1337.737654][ T7921] netlink_sendmsg+0x834/0xb18 [ 1337.738916][ T7921] ____sys_sendmsg+0x568/0x81c [ 1337.740172][ T7921] __sys_sendmmsg+0x318/0x7d8 [ 1337.741420][ T7921] __arm64_sys_sendmmsg+0xa0/0xbc [ 1337.742830][ T7921] invoke_syscall+0x98/0x2c0 [ 1337.744042][ T7921] el0_svc_common+0x138/0x258 [ 1337.745311][ T7921] do_el0_svc+0x64/0x198 [ 1337.746423][ T7921] el0_svc+0x58/0x168 [ 1337.747432][ T7921] el0t_64_sync_handler+0x84/0xf0 [ 1337.748761][ T7921] el0t_64_sync+0x190/0x194 00:22:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) (async) 00:22:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d383634686f72746e616d653d77696e39352c6e6f6e756d7461696c3d030073686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) dup(0xffffffffffffffff) (async, rerun: 64) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) (rerun: 64) 00:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 32) socket$inet6_sctp(0xa, 0x0, 0x84) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async, rerun: 32) r2 = accept$ax25(r1, &(0x7f0000000040)={{0x3, @netrom}, [@netrom, @null, @default, @rose, @netrom, @default, @null, @default]}, &(0x7f00000000c0)=0x48) sendmsg$inet(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="091760c2016f8fe8e2e18e23772a927c1ae4960fc0caf84137000474278f4df65aaa5def9107a40539e5853bfe20cd1a5e0cb9c5bb7b2f27ec25e6fdbd08610418b1c8a2b97c48b882b1dca8ea80917d9b46d67d66131bc7d9bba70f0e6791a7f0264d8d2a99bb43bc1872c973f746550119e4221e13323a200bea9248be8ce597d9a74a2c543472ac20", 0x8a}, {&(0x7f0000000280)="4b6c4124af9440759670933d32d3b2a35a76e337017fa432858647426264af5c0b0d937aea57779f7b1b", 0x2a}, {&(0x7f00000002c0)="f3aa63744e0babec162211a5fb5016e17a7d680cce97530b40f64836fadb8b1b648b1e1c9e2fd8cc242bb31e6a9088897f4eccf976367bb6b56658440781d30bd32dd82791d8db0f9de0adf35027ebf33bdbafebc4468f59e6beb035989c84c5a07289d262243901f9cfa707901324a4ae1f97b5d694d2083cfa32f749f8247a12a404d176b19e674202e4f2494e33726bda79ddbacc77d9363ae2bb03e83c0ed579c72d89f425d080e4cb370117d4c1ffe8e97e50089247df7a55c1efdba83424a7b827e947", 0xc6}, {&(0x7f00000003c0)="fd5700b8421bd40422f5cafe88a55489e90458111bcc032b6cba6dee6b5d9f68170d72d577ce424d554260ee6c961f2f2bc7f300a1a4f32ceedce7115c25d2fc3d129fe8688926bd289977dfd3cc43768314b734c483031f314eb7c040d2ad61008d13b66689eef3422ca36007bbe3e86c90f20940c557f61582424708ae6c9c4749b0c4bae4c864544b0056da7def80450a70b3f8cc0db6d0c65f7bdcbab2137d6a3019e2a1e841aa3b2d268a66d791bd4588a278d09da3f280e67f7dd191d1cae44870298c6238e9810e14fe02faad5ba28228f179cf0b2458fa68c3e4d79b37a972a3e6c9ca324ca359a9", 0xec}, {&(0x7f00000005c0)="df40aec3783817d93527783674abb3ef367082fac629c12e7023c8854247549617a7788727a56802d1c22b56ce17396df642654d1093cca9ab16ed4bea8ab1331dce2a2939af3375515bbcd408de92e3ac5ac48336bdb916bca0e5223c127509f41a5044da097373b905e6255c77ad748ea2d84829e1e507064a7dbaf9e4f067eed797fda7f3995da0979ca28698083b871bf216394ca32a07522090d6c2f306e33bc264aa9080d773c8c9990b02c7931192ea06c0c9d9478b1edd", 0xbb}], 0x5, &(0x7f0000001740)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb8}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x93, 0x3, 0x3, [{@rand_addr=0x64010101, 0x2}, {@multicast1, 0xfffffc00}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4c81}, {@local, 0x8}]}, @timestamp_prespec={0x44, 0x14, 0x61, 0x3, 0x5, [{@multicast2, 0x1}, {@broadcast, 0x5}]}, @noop, @rr={0x7, 0x1b, 0xba, [@loopback, @multicast2, @broadcast, @multicast2, @broadcast, @loopback]}, @timestamp_addr={0x44, 0x24, 0x45, 0x1, 0xd, [{@loopback, 0x366cdc59}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4}]}, @rr={0x7, 0x17, 0x6e, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @local, @dev={0xac, 0x14, 0x14, 0x35}, @multicast1]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x150}, 0x4000004) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 32) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async, rerun: 32) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:18 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) 00:22:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 10) 00:22:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) [ 1338.152782][ T7940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1338.163860][ T7933] loop5: detected capacity change from 0 to 256 00:22:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) [ 1338.203383][ T7933] FAT-fs (loop5): Unrecognized mount option "codepage=864hortname=win95" or missing value 00:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xfffe, 0x7, 0x1, 0x9, 0x8, @remote}, 0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r4 = accept(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) sendto$inet6(r5, &(0x7f0000000280)="bc5482093d39da5cf23a7ec3b34e2a22f8354507a9071d8ba7514ca150fe17d5efc7cbee1c19cc3a73c6ab7d6458e7a65bd6714eb790895ce2e0fde1dd200d620286fb0916beaf7b0980d343aeeff7af3ac1059efbe76fc279c3e00b7d309f9028610ca1f6d78aa127a825841ba8eb87426fb7006aa10063922ad345b071f4fc6ffe05764461058909943bb5b440a67144e6329d211a4bd4dfef6e7301b04bd343f693cf82c6306a209134175e65f33389e44389bfea536a5beaa971329409894a85fe88f6f3d24b0c91a68363278580627e741d69b4f8f122ceeb8b", 0xdc, 0x20800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1338.245017][ T7948] FAULT_INJECTION: forcing a failure. [ 1338.245017][ T7948] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.291009][ T7948] CPU: 0 PID: 7948 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1338.293710][ T7948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1338.296372][ T7948] Call trace: [ 1338.297202][ T7948] dump_backtrace+0x1c8/0x1f4 [ 1338.298453][ T7948] show_stack+0x2c/0x3c [ 1338.299553][ T7948] dump_stack_lvl+0xd0/0x124 [ 1338.300726][ T7948] dump_stack+0x1c/0x28 [ 1338.301810][ T7948] should_fail_ex+0x408/0x5d4 [ 1338.303072][ T7948] __should_failslab+0xc8/0x128 [ 1338.304326][ T7948] should_failslab+0x10/0x28 [ 1338.305541][ T7948] kmem_cache_alloc+0x8c/0x37c [ 1338.306830][ T7948] skb_clone+0x19c/0x304 [ 1338.307896][ T7948] __netlink_deliver_tap+0x364/0x6f8 [ 1338.309262][ T7948] netlink_deliver_tap+0x1ac/0x1b0 [ 1338.310615][ T7948] netlink_sendskb+0x6c/0x154 [ 1338.311858][ T7948] netlink_unicast+0x334/0x8d4 [ 1338.313062][ T7948] netlink_ack+0xa00/0xf50 [ 1338.314260][ T7948] netlink_rcv_skb+0x1f4/0x3c4 [ 1338.315500][ T7948] rtnetlink_rcv+0x28/0x38 [ 1338.316648][ T7948] netlink_unicast+0x660/0x8d4 [ 1338.317901][ T7948] netlink_sendmsg+0x834/0xb18 [ 1338.319109][ T7948] ____sys_sendmsg+0x568/0x81c [ 1338.320355][ T7948] __sys_sendmmsg+0x318/0x7d8 [ 1338.321568][ T7948] __arm64_sys_sendmmsg+0xa0/0xbc [ 1338.322866][ T7948] invoke_syscall+0x98/0x2c0 [ 1338.324099][ T7948] el0_svc_common+0x138/0x258 [ 1338.325320][ T7948] do_el0_svc+0x64/0x198 [ 1338.326406][ T7948] el0_svc+0x58/0x168 [ 1338.327499][ T7948] el0t_64_sync_handler+0x84/0xf0 [ 1338.328841][ T7948] el0t_64_sync+0x190/0x194 00:22:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c74696301636f6465706167653d3836342c73686f72746e616d65fea33d77696e39352c6e6f6e756d7461696c3d302c73686f72646e616d653d77616d653d77696e39352c757466383d3000"/117], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1338.458642][ T7939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 64) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 64) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xfffe, 0x7, 0x1, 0x9, 0x8, @remote}, 0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) r4 = accept(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140), 0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) (async) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) sendto$inet6(r5, &(0x7f0000000280)="bc5482093d39da5cf23a7ec3b34e2a22f8354507a9071d8ba7514ca150fe17d5efc7cbee1c19cc3a73c6ab7d6458e7a65bd6714eb790895ce2e0fde1dd200d620286fb0916beaf7b0980d343aeeff7af3ac1059efbe76fc279c3e00b7d309f9028610ca1f6d78aa127a825841ba8eb87426fb7006aa10063922ad345b071f4fc6ffe05764461058909943bb5b440a67144e6329d211a4bd4dfef6e7301b04bd343f693cf82c6306a209134175e65f33389e44389bfea536a5beaa971329409894a85fe88f6f3d24b0c91a68363278580627e741d69b4f8f122ceeb8b", 0xdc, 0x20800, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async, rerun: 64) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)={0x54, r2, 0x1433282908319669, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x23, 0x2a, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @mesh_chsw={0x76, 0x6}, @sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_REASON_CODE={0x6}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="000825bd7000ffdbdf2507000000080001002b00000008000300", @ANYRES32=r3, @ANYBLOB="0c00990002000000250000000400cc000a00e800080211000000000014001780040005000400030004000600040005001c00e7000c098be2a04bfc1d6f8eb8a3a9b83bd7b3397b6fc54fd00e05005300010000000400cc002400178004000100040002000400010004000100040003000400050004000400020004000400040001000a00e800080211000001000020001780040001000400040004000500040005000400040004000500040002000a00e80008021100000100001400040065727370616e30000000000000000000140004006e6574706369300000000000000000000a0018000303030303030000"], 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x11) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) 00:22:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 11) 00:22:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)={0x54, r2, 0x1433282908319669, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x23, 0x2a, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @mesh_chsw={0x76, 0x6}, @sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_REASON_CODE={0x6}]}, 0x54}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="000825bd7000ffdbdf2507000000080001002b00000008000300", @ANYRES32=r3, @ANYBLOB="0c00990002000000250000000400cc000a00e800080211000000000014001780040005000400030004000600040005001c00e7000c098be2a04bfc1d6f8eb8a3a9b83bd7b3397b6fc54fd00e05005300010000000400cc002400178004000100040002000400010004000100040003000400050004000400020004000400040001000a00e800080211000001000020001780040001000400040004000500040005000400040004000500040002000a00e80008021100000100001400040065727370616e30000000000000000000140004006e6574706369300000000000000000000a0018000303030303030000"], 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x11) (async, rerun: 64) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) (rerun: 64) 00:22:18 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) [ 1338.604421][ T7977] loop5: detected capacity change from 0 to 256 [ 1338.607281][ T7977] FAT-fs (loop5): Unrecognized mount option "shortnameþ£=win95" or missing value 00:22:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c74696301636f6465706167653d3836342c73686f72746e616d65fea33d77696e39352c6e6f6e756d7461696c3d302c73686f72646e616d653d77616d653d77696e39352c757466383d3000"/117], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1338.651405][ T7981] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xfffe, 0x7, 0x1, 0x9, 0x8, @remote}, 0x10) (async) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) r4 = accept(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140), 0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) (async) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) sendto$inet6(r5, &(0x7f0000000280)="bc5482093d39da5cf23a7ec3b34e2a22f8354507a9071d8ba7514ca150fe17d5efc7cbee1c19cc3a73c6ab7d6458e7a65bd6714eb790895ce2e0fde1dd200d620286fb0916beaf7b0980d343aeeff7af3ac1059efbe76fc279c3e00b7d309f9028610ca1f6d78aa127a825841ba8eb87426fb7006aa10063922ad345b071f4fc6ffe05764461058909943bb5b440a67144e6329d211a4bd4dfef6e7301b04bd343f693cf82c6306a209134175e65f33389e44389bfea536a5beaa971329409894a85fe88f6f3d24b0c91a68363278580627e741d69b4f8f122ceeb8b", 0xdc, 0x20800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)={0x54, r2, 0x1433282908319669, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x23, 0x2a, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @mesh_chsw={0x76, 0x6}, @sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_REASON_CODE={0x6}]}, 0x54}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="000825bd7000ffdbdf2507000000080001002b00000008000300", @ANYRES32=r3, @ANYBLOB="0c00990002000000250000000400cc000a00e800080211000000000014001780040005000400030004000600040005001c00e7000c098be2a04bfc1d6f8eb8a3a9b83bd7b3397b6fc54fd00e05005300010000000400cc002400178004000100040002000400010004000100040003000400050004000400020004000400040001000a00e800080211000001000020001780040001000400040004000500040005000400040004000500040002000a00e80008021100000100001400040065727370616e30000000000000000000140004006e6574706369300000000000000000000a0018000303030303030000"], 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x11) (async) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) [ 1338.737103][ T7992] FAULT_INJECTION: forcing a failure. [ 1338.737103][ T7992] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.740948][ T7992] CPU: 0 PID: 7992 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1338.743459][ T7992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1338.746053][ T7992] Call trace: [ 1338.746869][ T7992] dump_backtrace+0x1c8/0x1f4 [ 1338.748117][ T7992] show_stack+0x2c/0x3c [ 1338.749216][ T7992] dump_stack_lvl+0xd0/0x124 [ 1338.750210][ T7993] loop5: detected capacity change from 0 to 256 [ 1338.750373][ T7992] dump_stack+0x1c/0x28 [ 1338.753133][ T7992] should_fail_ex+0x408/0x5d4 [ 1338.754425][ T7992] __should_failslab+0xc8/0x128 [ 1338.755701][ T7992] should_failslab+0x10/0x28 [ 1338.756918][ T7992] kmem_cache_alloc+0x8c/0x37c [ 1338.758154][ T7993] FAT-fs (loop5): Unrecognized mount option "shortnameþ£=win95" or missing value [ 1338.758211][ T7992] skb_clone+0x19c/0x304 [ 1338.761696][ T7992] dev_queue_xmit_nit+0x21c/0x9bc [ 1338.763042][ T7992] dev_hard_start_xmit+0x138/0xcd4 [ 1338.764418][ T7992] __dev_queue_xmit+0x18cc/0x3734 [ 1338.765726][ T7992] __netlink_deliver_tap+0x45c/0x6f8 [ 1338.767142][ T7992] netlink_deliver_tap+0x1ac/0x1b0 [ 1338.768596][ T7992] netlink_sendskb+0x6c/0x154 [ 1338.769839][ T7992] netlink_unicast+0x334/0x8d4 [ 1338.771083][ T7992] netlink_ack+0xa00/0xf50 [ 1338.772234][ T7992] netlink_rcv_skb+0x1f4/0x3c4 [ 1338.773500][ T7992] rtnetlink_rcv+0x28/0x38 [ 1338.774681][ T7992] netlink_unicast+0x660/0x8d4 [ 1338.775947][ T7992] netlink_sendmsg+0x834/0xb18 [ 1338.777298][ T7992] ____sys_sendmsg+0x568/0x81c [ 1338.778553][ T7992] __sys_sendmmsg+0x318/0x7d8 [ 1338.779770][ T7992] __arm64_sys_sendmmsg+0xa0/0xbc [ 1338.781096][ T7992] invoke_syscall+0x98/0x2c0 [ 1338.782263][ T7992] el0_svc_common+0x138/0x258 [ 1338.783487][ T7992] do_el0_svc+0x64/0x198 [ 1338.784633][ T7992] el0_svc+0x58/0x168 [ 1338.785729][ T7992] el0t_64_sync_handler+0x84/0xf0 [ 1338.787028][ T7992] el0t_64_sync+0x190/0x194 [ 1338.929039][ T7983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1338.943146][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x6, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) 00:22:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x1000005, 0x30, r1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x20082, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001740)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c74696301636f6465706167653d3836342c73686f72746e616d65fea33d77696e39352c6e6f6e756d7461696c3d302c73686f72646e616d653d77616d653d77696e39352c757466383d3000"/117], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c74696301636f6465706167653d3836342c73686f72746e616d65fea33d77696e39352c6e6f6e756d7461696c3d302c73686f72646e616d653d77616d653d77696e39352c757466383d3000"/117], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 00:22:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 12) 00:22:19 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) (async, rerun: 64) r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) (async, rerun: 64) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 64) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) (async) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) (async, rerun: 32) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) (rerun: 32) [ 1339.115863][ T8013] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1339.120575][ T8011] loop5: detected capacity change from 0 to 256 [ 1339.123284][ T8011] FAT-fs (loop5): Unrecognized mount option "shortnameþ£=win95" or missing value 00:22:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) sendfile(r1, r0, 0x0, 0x2b) 00:22:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@umask={'umask', 0x3d, 0x4}}, {@shortname_win95}, {@uni_xlate}, {@shortname_win95}, {@rodir}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1339.183916][ T8022] FAULT_INJECTION: forcing a failure. [ 1339.183916][ T8022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1339.208182][ T8022] CPU: 0 PID: 8022 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1339.210806][ T8022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1339.213466][ T8022] Call trace: [ 1339.214373][ T8022] dump_backtrace+0x1c8/0x1f4 [ 1339.215560][ T8022] show_stack+0x2c/0x3c [ 1339.216637][ T8022] dump_stack_lvl+0xd0/0x124 [ 1339.217804][ T8022] dump_stack+0x1c/0x28 [ 1339.218915][ T8022] should_fail_ex+0x408/0x5d4 [ 1339.220134][ T8022] should_fail+0x14/0x24 [ 1339.221252][ T8022] should_fail_usercopy+0x20/0x30 [ 1339.222595][ T8022] copy_msghdr_from_user+0xb8/0x59c [ 1339.224007][ T8022] __sys_sendmmsg+0x2e0/0x7d8 [ 1339.225231][ T8022] __arm64_sys_sendmmsg+0xa0/0xbc [ 1339.226502][ T8022] invoke_syscall+0x98/0x2c0 [ 1339.227716][ T8022] el0_svc_common+0x138/0x258 [ 1339.228927][ T8022] do_el0_svc+0x64/0x198 [ 1339.230049][ T8022] el0_svc+0x58/0x168 [ 1339.231045][ T8022] el0t_64_sync_handler+0x84/0xf0 [ 1339.232356][ T8022] el0t_64_sync+0x190/0x194 00:22:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) [ 1339.341375][ T8037] loop5: detected capacity change from 0 to 256 [ 1339.363947][ T8037] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 00:22:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x19c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2074}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe6a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xeb52}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x4}]}, 0x19c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 00:22:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x1000005, 0x30, r1, 0x0) (async) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x1000005, 0x30, r1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x20082, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001740)=""/4096, 0x1000) (async) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001740)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1339.401025][ T8016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:22:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 13) [ 1339.452819][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1339.529936][ T8055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@umask={'umask', 0x3d, 0x4}}, {@shortname_win95}, {@uni_xlate}, {@shortname_win95}, {@rodir}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@umask={'umask', 0x3d, 0x4}}, {@shortname_win95}, {@uni_xlate}, {@shortname_win95}, {@rodir}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 00:22:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x19c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2074}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe6a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xeb52}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x4}]}, 0x19c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 00:22:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x1000005, 0x30, r1, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x20082, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001740)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) (async, rerun: 32) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (rerun: 32) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async, rerun: 64) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (rerun: 64) 00:22:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 14) 00:22:19 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000006c0), 0x40400, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r10, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r11, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r12 = socket$pppl2tp(0x18, 0x1, 0x1) r13 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r13, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r14 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r14, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ed289bc85924d3e0bd8f7cb2fbaf6ca403825a4e3d16cf83a328f8a390614a6fc8b35c507e02542f80018202a6c7f8f382c9a82f81e360ab3437", 0x3a}, {&(0x7f0000000180)="370840c52c6dc7698abea7bbb312ceffdbc3e72bc303d16545aa2a4396c0c8a1f3e7ece16efe6685", 0x28}, {&(0x7f00000002c0)="1a99b5979a439daf9ec863adfe8216e9a34b86616036144073343f4e32ce6d7fd5b8068d1e80", 0x26}, {&(0x7f0000000300)="77d744971dd3abb8aeef0c00e485b7b32b80b0c0c9cb6efa23df2bce9c4b0df1f66b6307f79910e47b4ade6143d6487bf460ce6d2b673870c730e21141c6093ed3cd40a6396cf52a37f59d7a7ea421ace613fbf4708b34ed36276eae363ea355b1aceb0863bfe43b9f8e955704649dc689dfaafac0d3380c8394254d94adecc70b85ebbec8e5d4", 0x87}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c02a8ae822fb4262c5cefcbb8cd1570aa7a8a7f56e8c424c0669812f7c6a4a6d289bf1f3f4e803be012f700e1c3a7df0d0768104714ab56a7c1d5ada1a79ba2e435844f13ee120b672bf228ed1a399025a4bd3d447df62e11dd800a9c6ac418c898d573c790c985465ea3410fce20e4bf3fd8d2851ebb530e7bd6bf921524d71be21", 0x82}], 0x6, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2, r3, r0, r4, r5, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r10, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x128, 0x40}}, {{0x0, 0x0, &(0x7f0000000880)}}, {{&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="22b234b9e6c0c0bc68ed7906303fae70f205d7ccf100b1d11a05a886281a00a6abfb57cf6f5c858d0e731e453a2db122ed2d6636f664e90f233458cb4f80ea5338bb96c706fc74a80a2a03b7c8b83f89a296", 0x52}, {&(0x7f00000009c0)="365ca0bc5e95233c1ca3eab1930e0f1cb5640becd2b20f10fc9aba837bf2d84f856328dcc1e42299853ea9e93a4e95e234f9ad8b02a00a06ba55f943a5b98ac02e1eafcfd338f22e4490e491a2a76bab6570061200cc78ad21b66f9c4df117662f6074e3db4e35539df2b9e0b2d542bf3adff1c5f47acb26bc0cadcfef077a", 0x7f}, {&(0x7f0000000a40)="615523c772e345a5645051256ba9a55e7b35c13153897246ab6c5f212d94bcaad80a3bbae8549d251b074d4fcd08274813c76a5f6485a09d3ab26d4a7e52adbb35e55c5170ef5dc67e1bf00975bcf06b6bcd7d177698540311ba346572dea8fa3612e11d96b402a4c071328f591402b81a500170e7f206b434aa7ef38b677ce1ebf8d281c4a12eace80d49922889c26d49a5e1b7f6ae567afed353dd27c15884ea783b784313f2b88c5c296222083f7d", 0xb0}, {&(0x7f0000000b00)="5b867c5c7bf9fd2b108ecf8d3ebb9a1adf5425b6e697527e9316014ce82c03fb8ddb63d4d1fa2bb7cf2d7749a5b0a3df578508e6a5fc707114018d6f8680aaf27fe5a17deb472c9343f99f6caefde5f3635a05be633319e5c48b5ef0dec2bbd9eecc9fe90aeeeee014022d59df2bfb44014a0d2b400fe6a36b0bb34ef4460adcfcddb08864f8d9e1e5ad806d782361dcf4c60d073b99e6e4ed4f3190d1808d76c891ae7df9a670fa101f", 0xaa}, {&(0x7f0000000bc0)="c4d833f1bbd0177e8e24531c381c8136b0f5e6b137f62247cf0c9bc3cf656b89423329dd7da18058d6e6df37d94c27394ad972d9b1034f9e9feee51684283a93874f4e68e011affc25fa2b234d8347e6935d9680b270c514a6bac25f5887f14fa079", 0x62}, {&(0x7f0000000c40)="0767b0b3b593f2168b433648e69dd1a70d653f882ec426124d5eeca48b981ecaf706be838d3ac7ece2db54928355ef6882a2a02978634a6487f09762418e15196ae027d5817a29252d991939ff85fe69155bb7a7d9d36f84ba7ca0ae96f4cc1c112fcd9c91964bc0679d5ff12cc7bcaf6cc39adc5cd7bbd23a13c3d72258114f7aa34145abae23a5e85f5f3d17dca71b8319b50b88ed5f9acce2f227a454e9acd653e24af89665bac464", 0xaa}, {&(0x7f0000000d00)="0a877b2e17c3eaed4581b0f4c75941ecb0ce06d51b3d4f1d5c69cbf6ae7f51ad938e631d3fbb0b44315d8a86085d1fa62ae3c80ecacdba8ff75ad27494a6610566c4003414c0b75a5f9e01f57e7df9747b2d35b5158585d8491b735a400b9fa1e9ed69b1bc9c5a32a81f59936d2f2f1b676172d5b94d4cd2c0edafd4bba79285428ecd207105", 0x86}], 0x7, 0x0, 0x0, 0x4040001}}, {{&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="da2420fbf209256ce971d1a2a9a3a924d02ff1e32af95360c3c3090d4e03d1844cc59512c00b4e71d94941c0936dcaa13db3cc66eb6dd8eea7c311975d44317b36acd9e74dcef14d79bd8aaba5ae0092218895e141d12a0d999213a49075dc875594a66e26a98e585034ffe90d641de88d7f8f3a141630030aea396ed1e02da2599b6a59d8a1f031818f1a5888ea956fbc914608703eb4a01661d1d7597f95f6229518b2a2e40a7698ba822c2f73df26b32358fde592219c1881dfe4823fc97f678fea0a93823a69816b80ccb709a1f51865c174583b31e84515ea6842f7", 0xde}, {&(0x7f0000000fc0)="a07c1d97ffbefab8e5cf2bfa23634eae09c76fe0e9bfb1340d44f2a5af4c84481df9", 0x22}, {&(0x7f0000001000)="b8f2a8943ceab53b512586e7895f8321ce4c7e37d0be46343bc7eec736b066b8331b4ca69f5e9fd158c0ecce67363c396e98d56039d923d5fcdfbba893f33b6de80114d55d2bd05cca2fe54b07918e26a161d1333a2a593ca2ccaf33b8627dd36776cd01307395bd3d9936c258414b8381492b8b48c3c130bd2e370723d07fbfc554a8f34999abe9bdd4bddcb51f65", 0x8f}, {&(0x7f00000010c0)="cb4d720d7f2d3f7e1b93e4285269d51a5adbc54b6fdf8a1c7150acdb9c902a8b278d81dc6d1c23ae2c883f954c02ee8b680e2f5f3530d258e285cea516d7b497f40873ddeb5e3484be272f8f2ee833", 0x4f}, {&(0x7f0000001140)="aa90ca475da4ef56b43cd4f25f5cfbad634c246e9e9084631e4df4b932db258e4d4f92469939edfad99580cc37d84c3b016c19d0a2b2975ca1d6ac55e2bbfb53f27850cc77ca940f393b423d2394a4910d652b6dcdf1c3470996338e14f4eb79656f1f31731271308e6e183cfff1fac741b2df243ba5530547fa9ab4938bd2a2d5e4ce036072fba016e25cd1332b39d70e7f766741895eccd5184c99f55a926c4cdc308bd1fbe1046d0e3e58ae6d17ba8aa7dddd64f48197c302", 0xba}, {&(0x7f0000001200)="080d56f917bb80c06107b07426f97d766eac6d7f56c14b67e0b118bfd3852ae97bc026768f408a05b12ebbc353ac7c05f875a17d004063d22cf34ddea646060935270f61fcc881cdf015042fa0cee38849ed8c9103105f3e7f3a07085721df68f7177dd993c0039551b4dc6003df16564b5d0573d08f5cc600c9d7046c18ba36b943cc07b975bac5ba1759d0f912de3d27d1e5bb356f30ba9a6a112cd13b0137db7973bc08898fbb7bfa8ab6e97f", 0xae}], 0x6, &(0x7f0000001340)=[@rights={{0x18, 0x1, 0x1, [r13, r14]}}], 0x18, 0x8000}}, {{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001400)="9f392c378538d14199b5d54712992833d44d0119513d638606f12b5015fd61262db8d95ce688f87c2b864bae68761fc62903e50b4662dddd", 0x38}, {&(0x7f0000001440)="45d1cde4cd95455cf0d432085b827eca3fd43b78fdadfd97a739197cb000054cfb0e47612e509ebeadfdec35a2c237af5edc179c06ad7659000214cdf9dcfa4420edc31c5886120539946c7daa2c308d4116c4ae7470bdf2e2f76b5f3338264f63b46d9811156cab7771d2fd2ac6ba75d2791d556616ffac5a800912a85322831aeb39142e92cb5f36d20493b526b6e042b43aebd7cff7f9c2c249fe42d1a1e3cea451d8d03b48e0d68a9701ce03204eaa1b400e865bcbc95feb4c5867add90af740a757ec6939b1ea7273c62cd39e08d12df54b86218fae66b0424e31303fdc333291d01263a6b51c5a668c976d", 0xee}, {&(0x7f0000001540)="5b2fce7d77bd041acbe6a308ca1e528dd8fa6157c58f159f6cff933a0f2f2b5f1706cda46eebee305989d177cd6525ed6309fe5bd506cdb9a05967ef6d326cd9dccf05e86d1c7ac3b2a633f534e1692813ba87139a00d5b8b317c2391be07d0558513a529ee875d31423ad6297e516382427b1aa362af5ca9ca88befafe652213fb3a58a5423df46da1d1625539870d8", 0x90}, {&(0x7f0000001600)="2b6337015468859185d0c4117b9a2a124b499c690427027c5d12c5106ea23cbbd47bd8bd66", 0x25}, {&(0x7f0000001640)="bcd655ed177245fc5b11aa5f8d9b830134ff225f66fff906934803dd04ff12e4697cb9c11665ff3682900cb42c462e2a5df659716f8ee42ae6bcd270751a27305c3a70701c4166abe79e62158c4198154569f6e3b86edcb32e833acd3fe8e87ab80a0baaa1cc050da4bc9ee59f3e2ec8453d6cd84dc7993f6cde9a2373692bcb6b2ca3ac38868b3cd3a8d6201ff604e06ee0988381d73df532a04678604baa235f7b8090d19f3381b1177f0b1c1b91f4557709254f", 0xb5}, {&(0x7f0000001700)="cf97fad949051d7e2fe16124eb739c255ea8cdd22fe419598bf5fbe26068a1", 0x1f}], 0x6, 0x0, 0x0, 0x4008000}}], 0x5, 0x20000000) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r15, r0, 0x0, 0xfff) r16 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r15) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r16, @ANYBLOB="030114bd70000000000000e77e679ad16dbc42bb5aa70824d3d154fcd005fde8d89f737c7d2788ccaf5d883ce35932d232d7143563808224294187"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) [ 1340.023051][ T8064] loop5: detected capacity change from 0 to 256 [ 1340.042679][ T8064] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 00:22:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x19c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2074}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe6a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xeb52}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x4}]}, 0x19c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) [ 1340.075582][ T8075] FAULT_INJECTION: forcing a failure. [ 1340.075582][ T8075] name fail_usercopy, interval 1, probability 0, space 0, times 0 00:22:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001740)=""/4094, 0xffe}], 0x1}, 0x700) accept$inet(r2, 0x0, &(0x7f0000000040)) [ 1340.112467][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1340.115107][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1340.117736][ T8075] Call trace: [ 1340.118586][ T8075] dump_backtrace+0x1c8/0x1f4 [ 1340.119839][ T8075] show_stack+0x2c/0x3c [ 1340.120937][ T8075] dump_stack_lvl+0xd0/0x124 [ 1340.122064][ T8075] dump_stack+0x1c/0x28 [ 1340.123176][ T8075] should_fail_ex+0x408/0x5d4 [ 1340.124379][ T8075] should_fail+0x14/0x24 [ 1340.125536][ T8075] should_fail_usercopy+0x20/0x30 [ 1340.126866][ T8075] copyin+0x2c/0x154 [ 1340.127902][ T8075] _copy_from_iter+0x43c/0xe50 [ 1340.129152][ T8075] netlink_sendmsg+0x704/0xb18 [ 1340.130408][ T8075] ____sys_sendmsg+0x568/0x81c [ 1340.131696][ T8075] __sys_sendmmsg+0x318/0x7d8 [ 1340.132998][ T8075] __arm64_sys_sendmmsg+0xa0/0xbc [ 1340.134387][ T8075] invoke_syscall+0x98/0x2c0 [ 1340.135612][ T8075] el0_svc_common+0x138/0x258 [ 1340.136898][ T8075] do_el0_svc+0x64/0x198 [ 1340.137997][ T8075] el0_svc+0x58/0x168 [ 1340.139045][ T8075] el0t_64_sync_handler+0x84/0xf0 [ 1340.140307][ T8075] el0t_64_sync+0x190/0x194 00:22:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@umask={'umask', 0x3d, 0x4}}, {@shortname_win95}, {@uni_xlate}, {@shortname_win95}, {@rodir}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) (async) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000006c0), 0x40400, 0x0) (async) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (async) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r10, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r11, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r12 = socket$pppl2tp(0x18, 0x1, 0x1) r13 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r13, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r14 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r14, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ed289bc85924d3e0bd8f7cb2fbaf6ca403825a4e3d16cf83a328f8a390614a6fc8b35c507e02542f80018202a6c7f8f382c9a82f81e360ab3437", 0x3a}, {&(0x7f0000000180)="370840c52c6dc7698abea7bbb312ceffdbc3e72bc303d16545aa2a4396c0c8a1f3e7ece16efe6685", 0x28}, {&(0x7f00000002c0)="1a99b5979a439daf9ec863adfe8216e9a34b86616036144073343f4e32ce6d7fd5b8068d1e80", 0x26}, {&(0x7f0000000300)="77d744971dd3abb8aeef0c00e485b7b32b80b0c0c9cb6efa23df2bce9c4b0df1f66b6307f79910e47b4ade6143d6487bf460ce6d2b673870c730e21141c6093ed3cd40a6396cf52a37f59d7a7ea421ace613fbf4708b34ed36276eae363ea355b1aceb0863bfe43b9f8e955704649dc689dfaafac0d3380c8394254d94adecc70b85ebbec8e5d4", 0x87}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c02a8ae822fb4262c5cefcbb8cd1570aa7a8a7f56e8c424c0669812f7c6a4a6d289bf1f3f4e803be012f700e1c3a7df0d0768104714ab56a7c1d5ada1a79ba2e435844f13ee120b672bf228ed1a399025a4bd3d447df62e11dd800a9c6ac418c898d573c790c985465ea3410fce20e4bf3fd8d2851ebb530e7bd6bf921524d71be21", 0x82}], 0x6, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2, r3, r0, r4, r5, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r10, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x128, 0x40}}, {{0x0, 0x0, &(0x7f0000000880)}}, {{&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="22b234b9e6c0c0bc68ed7906303fae70f205d7ccf100b1d11a05a886281a00a6abfb57cf6f5c858d0e731e453a2db122ed2d6636f664e90f233458cb4f80ea5338bb96c706fc74a80a2a03b7c8b83f89a296", 0x52}, {&(0x7f00000009c0)="365ca0bc5e95233c1ca3eab1930e0f1cb5640becd2b20f10fc9aba837bf2d84f856328dcc1e42299853ea9e93a4e95e234f9ad8b02a00a06ba55f943a5b98ac02e1eafcfd338f22e4490e491a2a76bab6570061200cc78ad21b66f9c4df117662f6074e3db4e35539df2b9e0b2d542bf3adff1c5f47acb26bc0cadcfef077a", 0x7f}, {&(0x7f0000000a40)="615523c772e345a5645051256ba9a55e7b35c13153897246ab6c5f212d94bcaad80a3bbae8549d251b074d4fcd08274813c76a5f6485a09d3ab26d4a7e52adbb35e55c5170ef5dc67e1bf00975bcf06b6bcd7d177698540311ba346572dea8fa3612e11d96b402a4c071328f591402b81a500170e7f206b434aa7ef38b677ce1ebf8d281c4a12eace80d49922889c26d49a5e1b7f6ae567afed353dd27c15884ea783b784313f2b88c5c296222083f7d", 0xb0}, {&(0x7f0000000b00)="5b867c5c7bf9fd2b108ecf8d3ebb9a1adf5425b6e697527e9316014ce82c03fb8ddb63d4d1fa2bb7cf2d7749a5b0a3df578508e6a5fc707114018d6f8680aaf27fe5a17deb472c9343f99f6caefde5f3635a05be633319e5c48b5ef0dec2bbd9eecc9fe90aeeeee014022d59df2bfb44014a0d2b400fe6a36b0bb34ef4460adcfcddb08864f8d9e1e5ad806d782361dcf4c60d073b99e6e4ed4f3190d1808d76c891ae7df9a670fa101f", 0xaa}, {&(0x7f0000000bc0)="c4d833f1bbd0177e8e24531c381c8136b0f5e6b137f62247cf0c9bc3cf656b89423329dd7da18058d6e6df37d94c27394ad972d9b1034f9e9feee51684283a93874f4e68e011affc25fa2b234d8347e6935d9680b270c514a6bac25f5887f14fa079", 0x62}, {&(0x7f0000000c40)="0767b0b3b593f2168b433648e69dd1a70d653f882ec426124d5eeca48b981ecaf706be838d3ac7ece2db54928355ef6882a2a02978634a6487f09762418e15196ae027d5817a29252d991939ff85fe69155bb7a7d9d36f84ba7ca0ae96f4cc1c112fcd9c91964bc0679d5ff12cc7bcaf6cc39adc5cd7bbd23a13c3d72258114f7aa34145abae23a5e85f5f3d17dca71b8319b50b88ed5f9acce2f227a454e9acd653e24af89665bac464", 0xaa}, {&(0x7f0000000d00)="0a877b2e17c3eaed4581b0f4c75941ecb0ce06d51b3d4f1d5c69cbf6ae7f51ad938e631d3fbb0b44315d8a86085d1fa62ae3c80ecacdba8ff75ad27494a6610566c4003414c0b75a5f9e01f57e7df9747b2d35b5158585d8491b735a400b9fa1e9ed69b1bc9c5a32a81f59936d2f2f1b676172d5b94d4cd2c0edafd4bba79285428ecd207105", 0x86}], 0x7, 0x0, 0x0, 0x4040001}}, {{&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="da2420fbf209256ce971d1a2a9a3a924d02ff1e32af95360c3c3090d4e03d1844cc59512c00b4e71d94941c0936dcaa13db3cc66eb6dd8eea7c311975d44317b36acd9e74dcef14d79bd8aaba5ae0092218895e141d12a0d999213a49075dc875594a66e26a98e585034ffe90d641de88d7f8f3a141630030aea396ed1e02da2599b6a59d8a1f031818f1a5888ea956fbc914608703eb4a01661d1d7597f95f6229518b2a2e40a7698ba822c2f73df26b32358fde592219c1881dfe4823fc97f678fea0a93823a69816b80ccb709a1f51865c174583b31e84515ea6842f7", 0xde}, {&(0x7f0000000fc0)="a07c1d97ffbefab8e5cf2bfa23634eae09c76fe0e9bfb1340d44f2a5af4c84481df9", 0x22}, {&(0x7f0000001000)="b8f2a8943ceab53b512586e7895f8321ce4c7e37d0be46343bc7eec736b066b8331b4ca69f5e9fd158c0ecce67363c396e98d56039d923d5fcdfbba893f33b6de80114d55d2bd05cca2fe54b07918e26a161d1333a2a593ca2ccaf33b8627dd36776cd01307395bd3d9936c258414b8381492b8b48c3c130bd2e370723d07fbfc554a8f34999abe9bdd4bddcb51f65", 0x8f}, {&(0x7f00000010c0)="cb4d720d7f2d3f7e1b93e4285269d51a5adbc54b6fdf8a1c7150acdb9c902a8b278d81dc6d1c23ae2c883f954c02ee8b680e2f5f3530d258e285cea516d7b497f40873ddeb5e3484be272f8f2ee833", 0x4f}, {&(0x7f0000001140)="aa90ca475da4ef56b43cd4f25f5cfbad634c246e9e9084631e4df4b932db258e4d4f92469939edfad99580cc37d84c3b016c19d0a2b2975ca1d6ac55e2bbfb53f27850cc77ca940f393b423d2394a4910d652b6dcdf1c3470996338e14f4eb79656f1f31731271308e6e183cfff1fac741b2df243ba5530547fa9ab4938bd2a2d5e4ce036072fba016e25cd1332b39d70e7f766741895eccd5184c99f55a926c4cdc308bd1fbe1046d0e3e58ae6d17ba8aa7dddd64f48197c302", 0xba}, {&(0x7f0000001200)="080d56f917bb80c06107b07426f97d766eac6d7f56c14b67e0b118bfd3852ae97bc026768f408a05b12ebbc353ac7c05f875a17d004063d22cf34ddea646060935270f61fcc881cdf015042fa0cee38849ed8c9103105f3e7f3a07085721df68f7177dd993c0039551b4dc6003df16564b5d0573d08f5cc600c9d7046c18ba36b943cc07b975bac5ba1759d0f912de3d27d1e5bb356f30ba9a6a112cd13b0137db7973bc08898fbb7bfa8ab6e97f", 0xae}], 0x6, &(0x7f0000001340)=[@rights={{0x18, 0x1, 0x1, [r13, r14]}}], 0x18, 0x8000}}, {{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001400)="9f392c378538d14199b5d54712992833d44d0119513d638606f12b5015fd61262db8d95ce688f87c2b864bae68761fc62903e50b4662dddd", 0x38}, {&(0x7f0000001440)="45d1cde4cd95455cf0d432085b827eca3fd43b78fdadfd97a739197cb000054cfb0e47612e509ebeadfdec35a2c237af5edc179c06ad7659000214cdf9dcfa4420edc31c5886120539946c7daa2c308d4116c4ae7470bdf2e2f76b5f3338264f63b46d9811156cab7771d2fd2ac6ba75d2791d556616ffac5a800912a85322831aeb39142e92cb5f36d20493b526b6e042b43aebd7cff7f9c2c249fe42d1a1e3cea451d8d03b48e0d68a9701ce03204eaa1b400e865bcbc95feb4c5867add90af740a757ec6939b1ea7273c62cd39e08d12df54b86218fae66b0424e31303fdc333291d01263a6b51c5a668c976d", 0xee}, {&(0x7f0000001540)="5b2fce7d77bd041acbe6a308ca1e528dd8fa6157c58f159f6cff933a0f2f2b5f1706cda46eebee305989d177cd6525ed6309fe5bd506cdb9a05967ef6d326cd9dccf05e86d1c7ac3b2a633f534e1692813ba87139a00d5b8b317c2391be07d0558513a529ee875d31423ad6297e516382427b1aa362af5ca9ca88befafe652213fb3a58a5423df46da1d1625539870d8", 0x90}, {&(0x7f0000001600)="2b6337015468859185d0c4117b9a2a124b499c690427027c5d12c5106ea23cbbd47bd8bd66", 0x25}, {&(0x7f0000001640)="bcd655ed177245fc5b11aa5f8d9b830134ff225f66fff906934803dd04ff12e4697cb9c11665ff3682900cb42c462e2a5df659716f8ee42ae6bcd270751a27305c3a70701c4166abe79e62158c4198154569f6e3b86edcb32e833acd3fe8e87ab80a0baaa1cc050da4bc9ee59f3e2ec8453d6cd84dc7993f6cde9a2373692bcb6b2ca3ac38868b3cd3a8d6201ff604e06ee0988381d73df532a04678604baa235f7b8090d19f3381b1177f0b1c1b91f4557709254f", 0xb5}, {&(0x7f0000001700)="cf97fad949051d7e2fe16124eb739c255ea8cdd22fe419598bf5fbe26068a1", 0x1f}], 0x6, 0x0, 0x0, 0x4008000}}], 0x5, 0x20000000) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r15, r0, 0x0, 0xfff) r16 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r15) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r16, @ANYBLOB="030114bd70000000000000e77e679ad16dbc42bb5aa70824d3d154fcd005fde8d89f737c7d2788ccaf5d883ce35932d232d7143563808224294187"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 00:22:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x57}}}}, ["", "", "", "", "", ""]}, 0x20}}, 0x48101) sendfile(r1, r0, 0x0, 0x2b) [ 1340.252536][ T8086] loop5: detected capacity change from 0 to 256 [ 1340.255682][ T8086] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value [ 1340.292586][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1340.421367][ T8107] loop5: detected capacity change from 0 to 256 00:22:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 15) 00:22:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001740)=""/4094, 0xffe}], 0x1}, 0x700) (async) accept$inet(r2, 0x0, &(0x7f0000000040)) 00:22:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x57}}}}, ["", "", "", "", "", ""]}, 0x20}}, 0x48101) sendfile(r1, r0, 0x0, 0x2b) 00:22:21 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r4 = socket$tipc(0x1e, 0x2, 0x0) (async) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000006c0), 0x40400, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 32) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r10, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r11, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r12 = socket$pppl2tp(0x18, 0x1, 0x1) r13 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r13, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r14 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r14, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ed289bc85924d3e0bd8f7cb2fbaf6ca403825a4e3d16cf83a328f8a390614a6fc8b35c507e02542f80018202a6c7f8f382c9a82f81e360ab3437", 0x3a}, {&(0x7f0000000180)="370840c52c6dc7698abea7bbb312ceffdbc3e72bc303d16545aa2a4396c0c8a1f3e7ece16efe6685", 0x28}, {&(0x7f00000002c0)="1a99b5979a439daf9ec863adfe8216e9a34b86616036144073343f4e32ce6d7fd5b8068d1e80", 0x26}, {&(0x7f0000000300)="77d744971dd3abb8aeef0c00e485b7b32b80b0c0c9cb6efa23df2bce9c4b0df1f66b6307f79910e47b4ade6143d6487bf460ce6d2b673870c730e21141c6093ed3cd40a6396cf52a37f59d7a7ea421ace613fbf4708b34ed36276eae363ea355b1aceb0863bfe43b9f8e955704649dc689dfaafac0d3380c8394254d94adecc70b85ebbec8e5d4", 0x87}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c02a8ae822fb4262c5cefcbb8cd1570aa7a8a7f56e8c424c0669812f7c6a4a6d289bf1f3f4e803be012f700e1c3a7df0d0768104714ab56a7c1d5ada1a79ba2e435844f13ee120b672bf228ed1a399025a4bd3d447df62e11dd800a9c6ac418c898d573c790c985465ea3410fce20e4bf3fd8d2851ebb530e7bd6bf921524d71be21", 0x82}], 0x6, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2, r3, r0, r4, r5, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r10, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x128, 0x40}}, {{0x0, 0x0, &(0x7f0000000880)}}, {{&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="22b234b9e6c0c0bc68ed7906303fae70f205d7ccf100b1d11a05a886281a00a6abfb57cf6f5c858d0e731e453a2db122ed2d6636f664e90f233458cb4f80ea5338bb96c706fc74a80a2a03b7c8b83f89a296", 0x52}, {&(0x7f00000009c0)="365ca0bc5e95233c1ca3eab1930e0f1cb5640becd2b20f10fc9aba837bf2d84f856328dcc1e42299853ea9e93a4e95e234f9ad8b02a00a06ba55f943a5b98ac02e1eafcfd338f22e4490e491a2a76bab6570061200cc78ad21b66f9c4df117662f6074e3db4e35539df2b9e0b2d542bf3adff1c5f47acb26bc0cadcfef077a", 0x7f}, {&(0x7f0000000a40)="615523c772e345a5645051256ba9a55e7b35c13153897246ab6c5f212d94bcaad80a3bbae8549d251b074d4fcd08274813c76a5f6485a09d3ab26d4a7e52adbb35e55c5170ef5dc67e1bf00975bcf06b6bcd7d177698540311ba346572dea8fa3612e11d96b402a4c071328f591402b81a500170e7f206b434aa7ef38b677ce1ebf8d281c4a12eace80d49922889c26d49a5e1b7f6ae567afed353dd27c15884ea783b784313f2b88c5c296222083f7d", 0xb0}, {&(0x7f0000000b00)="5b867c5c7bf9fd2b108ecf8d3ebb9a1adf5425b6e697527e9316014ce82c03fb8ddb63d4d1fa2bb7cf2d7749a5b0a3df578508e6a5fc707114018d6f8680aaf27fe5a17deb472c9343f99f6caefde5f3635a05be633319e5c48b5ef0dec2bbd9eecc9fe90aeeeee014022d59df2bfb44014a0d2b400fe6a36b0bb34ef4460adcfcddb08864f8d9e1e5ad806d782361dcf4c60d073b99e6e4ed4f3190d1808d76c891ae7df9a670fa101f", 0xaa}, {&(0x7f0000000bc0)="c4d833f1bbd0177e8e24531c381c8136b0f5e6b137f62247cf0c9bc3cf656b89423329dd7da18058d6e6df37d94c27394ad972d9b1034f9e9feee51684283a93874f4e68e011affc25fa2b234d8347e6935d9680b270c514a6bac25f5887f14fa079", 0x62}, {&(0x7f0000000c40)="0767b0b3b593f2168b433648e69dd1a70d653f882ec426124d5eeca48b981ecaf706be838d3ac7ece2db54928355ef6882a2a02978634a6487f09762418e15196ae027d5817a29252d991939ff85fe69155bb7a7d9d36f84ba7ca0ae96f4cc1c112fcd9c91964bc0679d5ff12cc7bcaf6cc39adc5cd7bbd23a13c3d72258114f7aa34145abae23a5e85f5f3d17dca71b8319b50b88ed5f9acce2f227a454e9acd653e24af89665bac464", 0xaa}, {&(0x7f0000000d00)="0a877b2e17c3eaed4581b0f4c75941ecb0ce06d51b3d4f1d5c69cbf6ae7f51ad938e631d3fbb0b44315d8a86085d1fa62ae3c80ecacdba8ff75ad27494a6610566c4003414c0b75a5f9e01f57e7df9747b2d35b5158585d8491b735a400b9fa1e9ed69b1bc9c5a32a81f59936d2f2f1b676172d5b94d4cd2c0edafd4bba79285428ecd207105", 0x86}], 0x7, 0x0, 0x0, 0x4040001}}, {{&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="da2420fbf209256ce971d1a2a9a3a924d02ff1e32af95360c3c3090d4e03d1844cc59512c00b4e71d94941c0936dcaa13db3cc66eb6dd8eea7c311975d44317b36acd9e74dcef14d79bd8aaba5ae0092218895e141d12a0d999213a49075dc875594a66e26a98e585034ffe90d641de88d7f8f3a141630030aea396ed1e02da2599b6a59d8a1f031818f1a5888ea956fbc914608703eb4a01661d1d7597f95f6229518b2a2e40a7698ba822c2f73df26b32358fde592219c1881dfe4823fc97f678fea0a93823a69816b80ccb709a1f51865c174583b31e84515ea6842f7", 0xde}, {&(0x7f0000000fc0)="a07c1d97ffbefab8e5cf2bfa23634eae09c76fe0e9bfb1340d44f2a5af4c84481df9", 0x22}, {&(0x7f0000001000)="b8f2a8943ceab53b512586e7895f8321ce4c7e37d0be46343bc7eec736b066b8331b4ca69f5e9fd158c0ecce67363c396e98d56039d923d5fcdfbba893f33b6de80114d55d2bd05cca2fe54b07918e26a161d1333a2a593ca2ccaf33b8627dd36776cd01307395bd3d9936c258414b8381492b8b48c3c130bd2e370723d07fbfc554a8f34999abe9bdd4bddcb51f65", 0x8f}, {&(0x7f00000010c0)="cb4d720d7f2d3f7e1b93e4285269d51a5adbc54b6fdf8a1c7150acdb9c902a8b278d81dc6d1c23ae2c883f954c02ee8b680e2f5f3530d258e285cea516d7b497f40873ddeb5e3484be272f8f2ee833", 0x4f}, {&(0x7f0000001140)="aa90ca475da4ef56b43cd4f25f5cfbad634c246e9e9084631e4df4b932db258e4d4f92469939edfad99580cc37d84c3b016c19d0a2b2975ca1d6ac55e2bbfb53f27850cc77ca940f393b423d2394a4910d652b6dcdf1c3470996338e14f4eb79656f1f31731271308e6e183cfff1fac741b2df243ba5530547fa9ab4938bd2a2d5e4ce036072fba016e25cd1332b39d70e7f766741895eccd5184c99f55a926c4cdc308bd1fbe1046d0e3e58ae6d17ba8aa7dddd64f48197c302", 0xba}, {&(0x7f0000001200)="080d56f917bb80c06107b07426f97d766eac6d7f56c14b67e0b118bfd3852ae97bc026768f408a05b12ebbc353ac7c05f875a17d004063d22cf34ddea646060935270f61fcc881cdf015042fa0cee38849ed8c9103105f3e7f3a07085721df68f7177dd993c0039551b4dc6003df16564b5d0573d08f5cc600c9d7046c18ba36b943cc07b975bac5ba1759d0f912de3d27d1e5bb356f30ba9a6a112cd13b0137db7973bc08898fbb7bfa8ab6e97f", 0xae}], 0x6, &(0x7f0000001340)=[@rights={{0x18, 0x1, 0x1, [r13, r14]}}], 0x18, 0x8000}}, {{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001400)="9f392c378538d14199b5d54712992833d44d0119513d638606f12b5015fd61262db8d95ce688f87c2b864bae68761fc62903e50b4662dddd", 0x38}, {&(0x7f0000001440)="45d1cde4cd95455cf0d432085b827eca3fd43b78fdadfd97a739197cb000054cfb0e47612e509ebeadfdec35a2c237af5edc179c06ad7659000214cdf9dcfa4420edc31c5886120539946c7daa2c308d4116c4ae7470bdf2e2f76b5f3338264f63b46d9811156cab7771d2fd2ac6ba75d2791d556616ffac5a800912a85322831aeb39142e92cb5f36d20493b526b6e042b43aebd7cff7f9c2c249fe42d1a1e3cea451d8d03b48e0d68a9701ce03204eaa1b400e865bcbc95feb4c5867add90af740a757ec6939b1ea7273c62cd39e08d12df54b86218fae66b0424e31303fdc333291d01263a6b51c5a668c976d", 0xee}, {&(0x7f0000001540)="5b2fce7d77bd041acbe6a308ca1e528dd8fa6157c58f159f6cff933a0f2f2b5f1706cda46eebee305989d177cd6525ed6309fe5bd506cdb9a05967ef6d326cd9dccf05e86d1c7ac3b2a633f534e1692813ba87139a00d5b8b317c2391be07d0558513a529ee875d31423ad6297e516382427b1aa362af5ca9ca88befafe652213fb3a58a5423df46da1d1625539870d8", 0x90}, {&(0x7f0000001600)="2b6337015468859185d0c4117b9a2a124b499c690427027c5d12c5106ea23cbbd47bd8bd66", 0x25}, {&(0x7f0000001640)="bcd655ed177245fc5b11aa5f8d9b830134ff225f66fff906934803dd04ff12e4697cb9c11665ff3682900cb42c462e2a5df659716f8ee42ae6bcd270751a27305c3a70701c4166abe79e62158c4198154569f6e3b86edcb32e833acd3fe8e87ab80a0baaa1cc050da4bc9ee59f3e2ec8453d6cd84dc7993f6cde9a2373692bcb6b2ca3ac38868b3cd3a8d6201ff604e06ee0988381d73df532a04678604baa235f7b8090d19f3381b1177f0b1c1b91f4557709254f", 0xb5}, {&(0x7f0000001700)="cf97fad949051d7e2fe16124eb739c255ea8cdd22fe419598bf5fbe26068a1", 0x1f}], 0x6, 0x0, 0x0, 0x4008000}}], 0x5, 0x20000000) (async, rerun: 64) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r15, r0, 0x0, 0xfff) r16 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r15) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r16, @ANYBLOB="030114bd70000000000000e77e679ad16dbc42bb5aa70824d3d154fcd005fde8d89f737c7d2788ccaf5d883ce35932d232d7143563808224294187"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 00:22:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 1341.044795][ T8118] loop5: detected capacity change from 0 to 256 00:22:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) (async) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001740)=""/4094, 0xffe}], 0x1}, 0x700) accept$inet(r2, 0x0, &(0x7f0000000040)) (async) accept$inet(r2, 0x0, &(0x7f0000000040)) 00:22:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x57}}}}, ["", "", "", "", "", ""]}, 0x20}}, 0x48101) (async) sendfile(r1, r0, 0x0, 0x2b) [ 1341.123535][ T8133] FAULT_INJECTION: forcing a failure. [ 1341.123535][ T8133] name failslab, interval 1, probability 0, space 0, times 0 00:22:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) (async) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1341.150631][ T8133] CPU: 0 PID: 8133 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1341.153279][ T8133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1341.155981][ T8133] Call trace: [ 1341.156838][ T8133] dump_backtrace+0x1c8/0x1f4 [ 1341.158102][ T8133] show_stack+0x2c/0x3c [ 1341.159204][ T8133] dump_stack_lvl+0xd0/0x124 [ 1341.160348][ T8133] dump_stack+0x1c/0x28 [ 1341.161450][ T8133] should_fail_ex+0x408/0x5d4 [ 1341.162643][ T8133] __should_failslab+0xc8/0x128 [ 1341.163968][ T8133] should_failslab+0x10/0x28 [ 1341.165185][ T8133] kmem_cache_alloc+0x8c/0x37c [ 1341.166433][ T8133] skb_clone+0x19c/0x304 [ 1341.167551][ T8133] __netlink_deliver_tap+0x364/0x6f8 [ 1341.168918][ T8133] netlink_deliver_tap+0x1ac/0x1b0 [ 1341.170280][ T8133] netlink_unicast+0x644/0x8d4 [ 1341.171518][ T8133] netlink_sendmsg+0x834/0xb18 [ 1341.172713][ T8133] ____sys_sendmsg+0x568/0x81c [ 1341.173914][ T8133] __sys_sendmmsg+0x318/0x7d8 [ 1341.175103][ T8133] __arm64_sys_sendmmsg+0xa0/0xbc [ 1341.176395][ T8133] invoke_syscall+0x98/0x2c0 [ 1341.177597][ T8133] el0_svc_common+0x138/0x258 [ 1341.178831][ T8133] do_el0_svc+0x64/0x198 [ 1341.179943][ T8133] el0_svc+0x58/0x168 [ 1341.180952][ T8133] el0t_64_sync_handler+0x84/0xf0 [ 1341.182255][ T8133] el0t_64_sync+0x190/0x194 00:22:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 16) 00:22:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x297a3000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r3) sendfile(r1, r2, 0x0, 0x2b) [ 1341.410363][ T8158] loop5: detected capacity change from 0 to 256 [ 1341.552215][ T8166] FAULT_INJECTION: forcing a failure. [ 1341.552215][ T8166] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.558714][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1341.561401][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1341.564068][ T8166] Call trace: [ 1341.564922][ T8166] dump_backtrace+0x1c8/0x1f4 [ 1341.566153][ T8166] show_stack+0x2c/0x3c [ 1341.567194][ T8166] dump_stack_lvl+0xd0/0x124 [ 1341.568363][ T8166] dump_stack+0x1c/0x28 [ 1341.569443][ T8166] should_fail_ex+0x408/0x5d4 [ 1341.570671][ T8166] __should_failslab+0xc8/0x128 [ 1341.571929][ T8166] should_failslab+0x10/0x28 [ 1341.573131][ T8166] __kmem_cache_alloc_node+0x80/0x388 [ 1341.574130][ T8166] __kmalloc_node+0xcc/0x1d0 [ 1341.574964][ T8166] qdisc_alloc+0x90/0x75c [ 1341.575770][ T8166] qdisc_create+0x158/0xda8 [ 1341.576611][ T8166] tc_modify_qdisc+0x940/0x1698 [ 1341.577496][ T8166] rtnetlink_rcv_msg+0x744/0xdb8 [ 1341.578790][ T8166] netlink_rcv_skb+0x214/0x3c4 [ 1341.580032][ T8166] rtnetlink_rcv+0x28/0x38 [ 1341.581158][ T8166] netlink_unicast+0x660/0x8d4 [ 1341.582363][ T8166] netlink_sendmsg+0x834/0xb18 [ 1341.583582][ T8166] ____sys_sendmsg+0x568/0x81c [ 1341.584825][ T8166] __sys_sendmmsg+0x318/0x7d8 [ 1341.586020][ T8166] __arm64_sys_sendmmsg+0xa0/0xbc [ 1341.587284][ T8166] invoke_syscall+0x98/0x2c0 [ 1341.588447][ T8166] el0_svc_common+0x138/0x258 [ 1341.589582][ T8166] do_el0_svc+0x64/0x198 [ 1341.590732][ T8166] el0_svc+0x58/0x168 [ 1341.591741][ T8166] el0t_64_sync_handler+0x84/0xf0 [ 1341.592978][ T8166] el0t_64_sync+0x190/0x194 00:22:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x9, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c006f6465706106f80182b9316bf3d9a62667653d8836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r3) sendfile(r1, r2, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r3) (async) sendfile(r1, r2, 0x0, 0x2b) (async) 00:22:21 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002800)=@routing={0x2f, 0x10, 0x2, 0xc0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @private2, @empty, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}, 0x88) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r1, r2, &(0x7f00000002c0)=0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r3, r4, 0x0, 0x584) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x98, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@pci={{0x8}, {0x11}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000081}, 0x8080) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r4, 0xe, &(0x7f0000000600)={0x3, 0x0, &(0x7f0000002740)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000001740)=""/4096, 0x1000}], &(0x7f00000005c0)=[0x1, 0xe8, 0x80000000, 0x81, 0x5], 0xa}, 0x20) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000028c0)={0x4, 0xfffff50b, 0x1}) 00:22:21 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x297a3000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 17) [ 1341.983636][ T8182] __nla_validate_parse: 3 callbacks suppressed [ 1341.983652][ T8182] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1341.991382][ T8179] loop5: detected capacity change from 0 to 256 00:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c006f6465706106f80182b9316bf3d9a62667653d8836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c006f6465706106f80182b9316bf3d9a62667653d8836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e"], 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 00:22:22 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002800)=@routing={0x2f, 0x10, 0x2, 0xc0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @private2, @empty, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}, 0x88) (async) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002800)=@routing={0x2f, 0x10, 0x2, 0xc0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @private2, @empty, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}, 0x88) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r1, r2, &(0x7f00000002c0)=0x3, 0x0) (async) sendfile(r1, r2, &(0x7f00000002c0)=0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r3, r4, 0x0, 0x584) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x98, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@pci={{0x8}, {0x11}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000081}, 0x8080) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r4, 0xe, &(0x7f0000000600)={0x3, 0x0, &(0x7f0000002740)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000001740)=""/4096, 0x1000}], &(0x7f00000005c0)=[0x1, 0xe8, 0x80000000, 0x81, 0x5], 0xa}, 0x20) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000028c0)={0x4, 0xfffff50b, 0x1}) 00:22:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x297a3000) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r3) sendfile(r1, r2, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r3) (async) sendfile(r1, r2, 0x0, 0x2b) (async) [ 1342.152455][ T8196] FAULT_INJECTION: forcing a failure. [ 1342.152455][ T8196] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.156840][ T8196] CPU: 0 PID: 8196 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1342.159346][ T8196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1342.161991][ T8196] Call trace: [ 1342.162838][ T8196] dump_backtrace+0x1c8/0x1f4 [ 1342.164088][ T8196] show_stack+0x2c/0x3c [ 1342.165127][ T8196] dump_stack_lvl+0xd0/0x124 [ 1342.166338][ T8196] dump_stack+0x1c/0x28 [ 1342.167366][ T8196] should_fail_ex+0x408/0x5d4 [ 1342.168581][ T8196] __should_failslab+0xc8/0x128 [ 1342.169852][ T8196] should_failslab+0x10/0x28 [ 1342.171050][ T8196] __kmem_cache_alloc_node+0x80/0x388 [ 1342.172522][ T8196] __kmalloc_node+0xcc/0x1d0 [ 1342.173736][ T8196] kvmalloc_node+0x84/0x1e4 [ 1342.174921][ T8196] qdisc_class_hash_init+0x2c/0x13c [ 1342.176282][ T8196] hfsc_init_qdisc+0xb8/0x314 [ 1342.177426][ T8196] qdisc_create+0x78c/0xda8 [ 1342.178595][ T8196] tc_modify_qdisc+0x940/0x1698 [ 1342.179841][ T8196] rtnetlink_rcv_msg+0x744/0xdb8 [ 1342.181176][ T8196] netlink_rcv_skb+0x214/0x3c4 [ 1342.182398][ T8196] rtnetlink_rcv+0x28/0x38 [ 1342.183549][ T8196] netlink_unicast+0x660/0x8d4 [ 1342.184858][ T8196] netlink_sendmsg+0x834/0xb18 [ 1342.186178][ T8196] ____sys_sendmsg+0x568/0x81c [ 1342.187448][ T8196] __sys_sendmmsg+0x318/0x7d8 [ 1342.188653][ T8196] __arm64_sys_sendmmsg+0xa0/0xbc [ 1342.189946][ T8196] invoke_syscall+0x98/0x2c0 [ 1342.191171][ T8196] el0_svc_common+0x138/0x258 [ 1342.192392][ T8196] do_el0_svc+0x64/0x198 [ 1342.193494][ T8196] el0_svc+0x58/0x168 [ 1342.194569][ T8196] el0t_64_sync_handler+0x84/0xf0 [ 1342.195998][ T8196] el0t_64_sync+0x190/0x194 [ 1342.221219][ T8206] loop5: detected capacity change from 0 to 256 00:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c006f6465706106f80182b9316bf3d9a62667653d8836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:22 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002800)=@routing={0x2f, 0x10, 0x2, 0xc0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @private2, @empty, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}, 0x88) (async) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002800)=@routing={0x2f, 0x10, 0x2, 0xc0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @private2, @empty, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2]}, 0x88) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r1, r2, &(0x7f00000002c0)=0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendfile(r3, r4, 0x0, 0x584) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r3) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x98, r5, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @handle=@pci={{0x8}, {0x11}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000081}, 0x8080) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r4, 0xe, &(0x7f0000000600)={0x3, 0x0, &(0x7f0000002740)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000001740)=""/4096, 0x1000}], &(0x7f00000005c0)=[0x1, 0xe8, 0x80000000, 0x81, 0x5], 0xa}, 0x20) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000028c0)={0x4, 0xfffff50b, 0x1}) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000028c0)={0x4, 0xfffff50b, 0x1}) [ 1342.384253][ T8227] loop5: detected capacity change from 0 to 256 00:22:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) sendmmsg$inet_sctp(r3, 0x0, 0x0, 0x4000011) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r4, 0x0, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'macvlan0\x00', 0x1}) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0xa, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='shortname=win95,iocharset=macceltic,codepage=864,0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 18) 00:22:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x29) [ 1342.933459][ T8237] loop5: detected capacity change from 0 to 256 [ 1342.938719][ T8239] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1342.943812][ T8237] FAT-fs (loop5): Unrecognized mount option "0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r4, 0x0, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'macvlan0\x00', 0x1}) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='shortname=win95,iocharset=macceltic,codepage=864,0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 19) 00:22:23 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) sendmmsg$inet_sctp(r3, 0x0, 0x0, 0x4000011) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r4, 0x0, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, 0x8) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'macvlan0\x00', 0x1}) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c734330c90dc1e26b08472efb686f72746e616d653d77696e39350010686f72746e616d653d77696e39352c757466783d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1343.921352][ T8300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1343.924998][ T8302] loop5: detected capacity change from 0 to 256 [ 1343.932193][ T8302] FAT-fs (loop5): Unrecognized mount option "shortn5" or missing value 00:22:23 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0xb13, 0x0, 0x0, {0x4e}}, 0x14}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000280)=[{0x296c, 0x18, 0x9}, {0x3ff, 0xe0, 0x40, 0x101}, {0x19f, 0x40, 0x1, 0x8}]}, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000001}, 0x8008001) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0xb13, 0x0, 0x0, {0x4e}}, 0x14}}, 0x0) (async) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000280)=[{0x296c, 0x18, 0x9}, {0x3ff, 0xe0, 0x40, 0x101}, {0x19f, 0x40, 0x1, 0x8}]}, 0x10) (async) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000001}, 0x8008001) (async) 00:22:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) 00:22:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c734330c90dc1e26b08472efb686f72746e616d653d77696e39350010686f72746e616d653d77696e39352c757466783d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1344.015449][ T8309] FAULT_INJECTION: forcing a failure. [ 1344.015449][ T8309] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.072798][ T8309] CPU: 0 PID: 8309 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1344.075311][ T8309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1344.077787][ T8309] Call trace: [ 1344.078646][ T8309] dump_backtrace+0x1c8/0x1f4 [ 1344.079804][ T8309] show_stack+0x2c/0x3c [ 1344.080846][ T8309] dump_stack_lvl+0xd0/0x124 [ 1344.082053][ T8309] dump_stack+0x1c/0x28 [ 1344.083155][ T8309] should_fail_ex+0x408/0x5d4 [ 1344.084393][ T8309] __should_failslab+0xc8/0x128 [ 1344.085678][ T8309] should_failslab+0x10/0x28 [ 1344.086915][ T8309] __kmem_cache_alloc_node+0x80/0x388 [ 1344.088316][ T8309] kmalloc_trace+0x48/0x94 [ 1344.089472][ T8309] tcf_block_get_ext+0x128/0x10b8 [ 1344.090858][ T8309] tcf_block_get+0xf0/0x148 [ 1344.092032][ T8309] hfsc_init_qdisc+0xf8/0x314 [ 1344.093266][ T8309] qdisc_create+0x78c/0xda8 [ 1344.094476][ T8309] tc_modify_qdisc+0x940/0x1698 [ 1344.095769][ T8309] rtnetlink_rcv_msg+0x744/0xdb8 [ 1344.097050][ T8309] netlink_rcv_skb+0x214/0x3c4 [ 1344.098301][ T8309] rtnetlink_rcv+0x28/0x38 [ 1344.099470][ T8309] netlink_unicast+0x660/0x8d4 [ 1344.100736][ T8309] netlink_sendmsg+0x834/0xb18 [ 1344.101962][ T8309] ____sys_sendmsg+0x568/0x81c [ 1344.103191][ T8309] __sys_sendmmsg+0x318/0x7d8 [ 1344.104420][ T8309] __arm64_sys_sendmmsg+0xa0/0xbc [ 1344.105731][ T8309] invoke_syscall+0x98/0x2c0 [ 1344.106951][ T8309] el0_svc_common+0x138/0x258 [ 1344.108275][ T8309] do_el0_svc+0x64/0x198 [ 1344.109354][ T8309] el0_svc+0x58/0x168 [ 1344.110401][ T8309] el0t_64_sync_handler+0x84/0xf0 [ 1344.111708][ T8309] el0t_64_sync+0x190/0x194 [ 1344.173505][ T8325] loop5: detected capacity change from 0 to 256 [ 1344.176349][ T8325] FAT-fs (loop5): Unrecognized mount option "shortn5" or missing value 00:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x4) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0xb13, 0x0, 0x0, {0x4e}}, 0x14}}, 0x0) (async, rerun: 64) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000280)=[{0x296c, 0x18, 0x9}, {0x3ff, 0xe0, 0x40, 0x101}, {0x19f, 0x40, 0x1, 0x8}]}, 0x10) (async, rerun: 64) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000001}, 0x8008001) 00:22:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendfile(r1, r0, 0x0, 0x2b) 00:22:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0xa8500, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001740)={0x10, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "f9ae159b3ebd55"}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x10142, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x0, 0x0, 0x9, 0xb, 0x0, 0x100, 0xfffffffffffffffc}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffa, 0x24, &(0x7f0000000180)=""/36, 0x41100, 0x4, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x8, 0x1, 0x326}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4]}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000002740)={0x0, r2, "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", "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"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000080)=0x230, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0xf, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c734330c90dc1e26b08472efb686f72746e616d653d77696e39350010686f72746e616d653d77696e39352c757466783d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c734330c90dc1e26b08472efb686f72746e616d653d77696e39350010686f72746e616d653d77696e39352c757466783d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 20) 00:22:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r4, 0x431, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x44}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r6, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"7c32a3db57bbe41012be7c22b24b9ef4", 0x0, r8, {0x8, 0x3}, {0x6}, 0x8, [0x0, 0x100, 0x0, 0x4a, 0x0, 0x100000000, 0x8, 0x7, 0x1, 0x8, 0x8ca2, 0x9, 0x8, 0x8000000000000000, 0x40, 0x10000]}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000140)={{}, r8, 0x10, @inherit={0x70, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x2, {0x0, 0xff, 0x1000000, 0x2, 0xfffffffffffffff9}, [0x808, 0x2, 0xfd, 0x1, 0x80]}}, @name="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"}) 00:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0xa8500, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001740)={0x10, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "f9ae159b3ebd55"}) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x10142, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x0, 0x0, 0x9, 0xb, 0x0, 0x100, 0xfffffffffffffffc}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffa, 0x24, &(0x7f0000000180)=""/36, 0x41100, 0x4, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x8, 0x1, 0x326}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4]}, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000002740)={0x0, r2, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000002740)={0x0, r2, "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", "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"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000080)=0x230, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1344.837856][ T8353] loop5: detected capacity change from 0 to 256 [ 1344.842738][ T8361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:24 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0xfff) (async) [ 1344.852952][ T8353] FAT-fs (loop5): Unrecognized mount option "shortn5" or missing value [ 1344.974492][ T8367] FAULT_INJECTION: forcing a failure. [ 1344.974492][ T8367] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.978231][ T8367] CPU: 0 PID: 8367 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1344.980755][ T8367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1344.983229][ T8367] Call trace: [ 1344.984129][ T8367] dump_backtrace+0x1c8/0x1f4 [ 1344.985391][ T8367] show_stack+0x2c/0x3c [ 1344.986492][ T8367] dump_stack_lvl+0xd0/0x124 [ 1344.987681][ T8367] dump_stack+0x1c/0x28 [ 1344.988779][ T8367] should_fail_ex+0x408/0x5d4 [ 1344.990037][ T8367] __should_failslab+0xc8/0x128 [ 1344.991300][ T8367] should_failslab+0x10/0x28 [ 1344.992501][ T8367] __kmem_cache_alloc_node+0x80/0x388 [ 1344.993953][ T8367] kmalloc_trace+0x48/0x94 [ 1344.995163][ T8367] tcf_block_get_ext+0x530/0x10b8 [ 1344.996479][ T8367] tcf_block_get+0xf0/0x148 [ 1344.997707][ T8367] hfsc_init_qdisc+0xf8/0x314 [ 1344.998910][ T8367] qdisc_create+0x78c/0xda8 [ 1345.000083][ T8367] tc_modify_qdisc+0x940/0x1698 [ 1345.001324][ T8367] rtnetlink_rcv_msg+0x744/0xdb8 [ 1345.002619][ T8367] netlink_rcv_skb+0x214/0x3c4 [ 1345.003838][ T8367] rtnetlink_rcv+0x28/0x38 [ 1345.004980][ T8367] netlink_unicast+0x660/0x8d4 [ 1345.006243][ T8367] netlink_sendmsg+0x834/0xb18 [ 1345.007492][ T8367] ____sys_sendmsg+0x568/0x81c [ 1345.008738][ T8367] __sys_sendmmsg+0x318/0x7d8 [ 1345.009934][ T8367] __arm64_sys_sendmmsg+0xa0/0xbc [ 1345.011256][ T8367] invoke_syscall+0x98/0x2c0 [ 1345.012444][ T8367] el0_svc_common+0x138/0x258 [ 1345.013664][ T8367] do_el0_svc+0x64/0x198 [ 1345.014796][ T8367] el0_svc+0x58/0x168 [ 1345.015863][ T8367] el0t_64_sync_handler+0x84/0xf0 [ 1345.017143][ T8367] el0t_64_sync+0x190/0x194 00:22:25 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r4, 0x431, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x44}}, 0x0) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r6, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"7c32a3db57bbe41012be7c22b24b9ef4", 0x0, r8, {0x8, 0x3}, {0x6}, 0x8, [0x0, 0x100, 0x0, 0x4a, 0x0, 0x100000000, 0x8, 0x7, 0x1, 0x8, 0x8ca2, 0x9, 0x8, 0x8000000000000000, 0x40, 0x10000]}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000140)={{}, r8, 0x10, @inherit={0x70, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x2, {0x0, 0xff, 0x1000000, 0x2, 0xfffffffffffffff9}, [0x808, 0x2, 0xfd, 0x1, 0x80]}}, @name="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"}) 00:22:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0xa8500, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001740)={0x10, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "f9ae159b3ebd55"}) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x10142, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x0, 0x0, 0x9, 0xb, 0x0, 0x100, 0xfffffffffffffffc}]}, &(0x7f0000000140)='syzkaller\x00', 0xfffffffa, 0x24, &(0x7f0000000180)=""/36, 0x41100, 0x4, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x8, 0x1, 0x326}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4]}, 0x80) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000002740)={0x0, r2, "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", "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"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000080)=0x230, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:25 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'syzkaller0\x00', {0x4209}, 0x1}) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1010, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x5, &(0x7f0000001940)=""/199, 0xc7}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/59, 0x3b}], 0x6, &(0x7f0000002d80)=""/223, 0xdf}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/43, 0x2b}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/32, 0x20}], 0x5, &(0x7f0000003100)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003180)=""/41, 0x29}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/187, 0xbb}, {&(0x7f0000003300)=""/237, 0xed}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/90, 0x5a}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/80, 0x50}], 0x9, &(0x7f0000004740)=""/209, 0xd1}, 0x7}], 0x4, 0x40004000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000004940)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004980)='./file0\x00', 0x10) ioctl$FICLONE(r3, 0x40049409, r1) recvfrom$l2tp6(r2, &(0x7f00000000c0)=""/154, 0x9a, 0xa1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x20) [ 1345.161119][ T8390] loop5: detected capacity change from 0 to 256 00:22:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 21) [ 1345.312727][ T8407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1345.386387][ T8408] FAULT_INJECTION: forcing a failure. [ 1345.386387][ T8408] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.389584][ T8408] CPU: 0 PID: 8408 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1345.392167][ T8408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1345.394757][ T8408] Call trace: [ 1345.395622][ T8408] dump_backtrace+0x1c8/0x1f4 [ 1345.396831][ T8408] show_stack+0x2c/0x3c [ 1345.398009][ T8408] dump_stack_lvl+0xd0/0x124 [ 1345.399207][ T8408] dump_stack+0x1c/0x28 [ 1345.400346][ T8408] should_fail_ex+0x408/0x5d4 [ 1345.401601][ T8408] __should_failslab+0xc8/0x128 [ 1345.402859][ T8408] should_failslab+0x10/0x28 [ 1345.404091][ T8408] __kmem_cache_alloc_node+0x80/0x388 [ 1345.405536][ T8408] kmalloc_trace+0x48/0x94 [ 1345.406682][ T8408] flow_indr_dev_setup_offload+0x238/0x5f8 [ 1345.408166][ T8408] tcf_block_offload_cmd+0x290/0x3d8 [ 1345.409591][ T8408] tcf_block_get_ext+0xbe4/0x10b8 [ 1345.410925][ T8408] tcf_block_get+0xf0/0x148 [ 1345.412092][ T8408] hfsc_init_qdisc+0xf8/0x314 [ 1345.413312][ T8408] qdisc_create+0x78c/0xda8 [ 1345.414495][ T8408] tc_modify_qdisc+0x940/0x1698 [ 1345.415793][ T8408] rtnetlink_rcv_msg+0x744/0xdb8 [ 1345.417061][ T8408] netlink_rcv_skb+0x214/0x3c4 [ 1345.418360][ T8408] rtnetlink_rcv+0x28/0x38 [ 1345.419532][ T8408] netlink_unicast+0x660/0x8d4 [ 1345.420787][ T8408] netlink_sendmsg+0x834/0xb18 [ 1345.421996][ T8408] ____sys_sendmsg+0x568/0x81c [ 1345.423237][ T8408] __sys_sendmmsg+0x318/0x7d8 [ 1345.424470][ T8408] __arm64_sys_sendmmsg+0xa0/0xbc [ 1345.425755][ T8408] invoke_syscall+0x98/0x2c0 [ 1345.426937][ T8408] el0_svc_common+0x138/0x258 [ 1345.428009][ T8408] do_el0_svc+0x64/0x198 [ 1345.428799][ T8408] el0_svc+0x58/0x168 [ 1345.429567][ T8408] el0t_64_sync_handler+0x84/0xf0 [ 1345.430482][ T8408] el0t_64_sync+0x190/0x194 00:22:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x240, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:25 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'syzkaller0\x00', {0x4209}, 0x1}) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1010, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x5, &(0x7f0000001940)=""/199, 0xc7}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/59, 0x3b}], 0x6, &(0x7f0000002d80)=""/223, 0xdf}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/43, 0x2b}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/32, 0x20}], 0x5, &(0x7f0000003100)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003180)=""/41, 0x29}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/187, 0xbb}, {&(0x7f0000003300)=""/237, 0xed}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/90, 0x5a}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/80, 0x50}], 0x9, &(0x7f0000004740)=""/209, 0xd1}, 0x7}], 0x4, 0x40004000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000004940)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004980)='./file0\x00', 0x10) ioctl$FICLONE(r3, 0x40049409, r1) recvfrom$l2tp6(r2, &(0x7f00000000c0)=""/154, 0x9a, 0xa1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'syzkaller0\x00', {0x4209}, 0x1}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1010, 0x4) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x5, &(0x7f0000001940)=""/199, 0xc7}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/59, 0x3b}], 0x6, &(0x7f0000002d80)=""/223, 0xdf}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/43, 0x2b}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/32, 0x20}], 0x5, &(0x7f0000003100)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003180)=""/41, 0x29}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/187, 0xbb}, {&(0x7f0000003300)=""/237, 0xed}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/90, 0x5a}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/80, 0x50}], 0x9, &(0x7f0000004740)=""/209, 0xd1}, 0x7}], 0x4, 0x40004000, 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f0000004940)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004980)='./file0\x00', 0x10) (async) ioctl$FICLONE(r3, 0x40049409, r1) (async) recvfrom$l2tp6(r2, &(0x7f00000000c0)=""/154, 0x9a, 0xa1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x20) (async) 00:22:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r4, 0x431, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x44}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r6, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"7c32a3db57bbe41012be7c22b24b9ef4", 0x0, r8, {0x8, 0x3}, {0x6}, 0x8, [0x0, 0x100, 0x0, 0x4a, 0x0, 0x100000000, 0x8, 0x7, 0x1, 0x8, 0x8ca2, 0x9, 0x8, 0x8000000000000000, 0x40, 0x10000]}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000140)={{}, r8, 0x10, @inherit={0x70, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x2, {0x0, 0xff, 0x1000000, 0x2, 0xfffffffffffffff9}, [0x808, 0x2, 0xfd, 0x1, 0x80]}}, @name="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"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) socket$bt_bnep(0x1f, 0x3, 0x4) (async) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r4, 0x431, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x44}}, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r6, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"7c32a3db57bbe41012be7c22b24b9ef4", 0x0, r8, {0x8, 0x3}, {0x6}, 0x8, [0x0, 0x100, 0x0, 0x4a, 0x0, 0x100000000, 0x8, 0x7, 0x1, 0x8, 0x8ca2, 0x9, 0x8, 0x8000000000000000, 0x40, 0x10000]}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000140)={{}, r8, 0x10, @inherit={0x70, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x2, {0x0, 0xff, 0x1000000, 0x2, 0xfffffffffffffff9}, [0x808, 0x2, 0xfd, 0x1, 0x80]}}, @name="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"}) (async) 00:22:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:25 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) read$FUSE(r0, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000056c0)={&(0x7f0000005680)='./file0\x00', 0x0, 0x8}, 0x10) getgroups(0x1, &(0x7f0000005700)=[0xee01]) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r8 = inotify_init1(0x80000) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000005740), 0x2, 0x0) r10 = getpid() sched_setscheduler(r10, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) read$FUSE(r0, &(0x7f0000005780)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000077c0)=ANY=[@ANYBLOB="010003000000000018689e00", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) r15 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r15, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r16 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r16, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r17 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r17, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r18 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r18, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007940)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="3db823380dbcc7352a6050258244b9aa3f5eeaa9f8e5de14783dceb3766cc808332341013847eebf95bc1e18351a9ef64de3d97dfe40f4d8a0b0920af200182707d76a74e1ca6d8b258d65bdb8074331f9c292027a056c758392d70d1eb8cb99dfef39f99e93f88cf4b0a9af5173a301a24c1e2a1cb116cbfcae51d9e276ad57578777e9fd4a383c0fa0ef4921ce1f30b2204a4d4cb182043080d5994250c742b5be00303233d771efc6ea5247e47b2d", 0xb0}, {&(0x7f00000001c0)="656c3b034f7ff3cd0d34c3cdc765d16d624504ae07cf7c567e90d4b6591e1ad51988a27ec45c16c5fb93d70b", 0x2c}, {&(0x7f0000000200)="7dcf", 0x2}], 0x3, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x44810}}, {{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="3b60431228b203dcb8d967c0a19966f4c356eb579eca971280cff85e5f9f44bb15cea15980d0b6c10122e08431dc3e3a1b82a91c82a27b02653609", 0x3b}, {&(0x7f00000003c0)="3198eac059606b5acd0c0e31ca674c1f75c7ffcf65d11646dc267536e7ea65d3d451b6c457c4875606b3ca45ce0751a50bfc92f818e036f4245ae4d26b099b66e43ed38691f2a6f745c5359399ed84c10735ca3d3b388c8917c512f76c54af5051ebd9bb5ff7a09da4cfc3d180885214f292475a8fd704f957064f2e06fb5e92ff9c329c9604c49a4d130d89ffbea7df72baa882d3a4ecbdafb65207c3de76f5c120cd2016bc5f9b4d8c7ab40322c8640139d3e86cddee64aa4af13d9bb263fdc6a974debf61bc0f806d39629198", 0xce}, {&(0x7f00000004c0)="063c1ad1836a45e89b4db571b526292e8c28dfd9337b00becd5f9869a25a3b34d99a58ff06e82ef77f29f6edf1b926ce90f278aac1dcab24cc85b19e887a65a36d2d9bfe1183a3688ad4435c2bb772a2ba81aa0ec4bcc03ec2058aae25b819494119bef77b06888f4d", 0x69}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4804}}, {{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000640)="32877bfe2bbc6e0ab6739a4e31993b37c74fc530320266663549fddc", 0x1c}, {&(0x7f0000000680)="081c1a2ab44d3874754989f31e7cae97974b49989fad", 0x16}, {&(0x7f00000006c0)="dad934f3ef3a096039563844b40f3711e70fd5d4bd8fcd8064eba3ca0c1bace5b500417d0a54d0e64d40bd8f80713189763b4390cf1f54841c40320defdaf13dbc", 0x41}, {&(0x7f0000000740)="5983ce8b1a1211877b22bd06970695dcb14b3c97f2a4cd56ed9c87e8a71c0cc0ae5d6ec8e6196e741828dd25d9953e19ee329e5dd5c590d870f8a0decd71ad26c3878020633b04fec41d6665106d01ac8e53d2be91fde80ec4fdd45f0fba18774cbc499070820e0c6864a5f6a845a5c89f35b6589b5806b9eacc3f43a5b05bf8c32a27e841fd290546c70a79dedecd4d44a7b579531971e1d2000d24ce0e3822a5374d057d965617d63dfef85e4e2934d11a89fbda8824c61b317648fbda7c9a15c173cd2ae5371d61b527cb7e1611c17c06ff1c58a5abe79405fa11cd46067572625e9051e474f6deffadf4", 0xec}, {&(0x7f0000000840)="4577615a1f14543c1c217f0d63250d40082b1c32610d1bfed9ed629599bf903a25a9083a2092def0887d3c428a26adc3f477ffd7b74cf6c695bbefd55ad013f9fb2559a85f0681ccd272ded2510398f7fa286ea0d8bf665eec38d9feddf89ff5186cac22ced6d5f12b27f3aa8e44e9a17dac4c203257fba0424af9d76fb70fc101a6433b73865e74c73336f4976f53078174c3023b0a39e1811e8d3a6ddea3c1df9c2cb4fc2c9e28e077e8818b24eca3890d8369bb04013e2afa1b4127e3c6893eaa3485ef8f58227c82b1639a80a44be3e8c47fd8b84da4", 0xd8}, {&(0x7f0000000940)="16cd448843d8b5eed1a68fe30c895fdbc4a0c7b515dc50802231a3d4a4d6a4030fb1856895380fad9a26df1714a6f84465e33d3e22ce748d6a773a3f08895496f457ed192bbcb6c2b37eaba6bbaccbefa37073f4832a5fb3697376cb22a498b54d299afc828084447f3ca2efc0d3b168d48b5b12", 0x74}, {&(0x7f00000009c0)="f540f6a0c3104d44a368498d4728c61a7df3bc18f2744dc72916bb73318c4e9c3a373de0e85c6c4de5f94194dac553c8e9e412d624528ddfd2e17e8cc4d0705e150c228df5d38cf0105cce2dad6cf5", 0x4f}, {&(0x7f0000000a40)="d7009b115179be6c08de8cca85661c4d1838309cecfedd4d91f9259831dde042", 0x20}, {&(0x7f0000000a80)="100328cf7b51e1fc3dd5faf4c5f5719e658ae128a80be0256cea199e1d1a30be068e8dacb7bb7da0810703ddd613a3b8e852516955a27f9402598305f9754b15b576d7b228debfbe8a3b6f5cb317bc362feae3f73dc4316672f3e9fd8845ff5e0524bbcadef03269b4417e2990de63e2c41c62f2ba228785b500305fcfc21921b2b6aa93c61b6fa172f4e2e2d4d12016e59ed25e5d15d133570864a915554adde031cc51078e56ce4f53e24ddf01d817cc62af5dc3d64bae563557d65bca1bd170d9a88f6f1fef57cf3d52a0a030099cba0d7db42db29285bff5c9077512a45ac8456bc261606624a8946454eb", 0xed}, {&(0x7f0000000b80)="884a2b789c64a7d4a4363289ea23ed295bc4dfa86b927b9ba3457efe1299f658305afcff3f3361a3fde41936684c54e66598c1d5c0175fe7a7e1ae1cda28531240241cc719965f3f7f1d33b8d902b2cb995f3ad2f5798e221e0fddedc0fd", 0x5e}], 0xa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000000100a811000035fa639aa05a7456492580582b1c9422d3793fe6a6777f3dae6b9662ef8579", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x70, 0x90}}, {{&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ec0)="64a11bdf628e5a", 0x7}, {&(0x7f0000000f00)="247abb544634815af74390220deb0313c96310a17fb1a7eb1f3a652ed69eda4a6e9718d72813573898ba2260ecf3110f520439734316c3c9808305c123247b98793a609c7881aca61a3a57fdc13ea8b87b4310be31488df68cae9ea5322d878c8041ca434ed2c2cf8eeb635822c3afbe4ae810f196dca88120bf8528d0cfba6794493440e794dec04fc25146284346865b7b03131fc80d6383b8adeb6e27b05e92144cd951d548df43b044dae5da9c69e58c184dfb9160ccc0d082327b73e6998577de463cb5622de64c45bc04e40e663528c27dad02baf4c3b8337f938106c36574841924b12254", 0xe8}], 0x2, &(0x7f0000001080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40}}, {{&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140), 0x0, &(0x7f0000001180), 0x0, 0x50}}, {{&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000001240)="2d294544a5d86d248ba2d0ec6dd125ee4f983ec8dfc1116dde4c04b75110ee3fead3770014273b99aa26863f1b2dbbc3594d40157da1b0a0fecb8d395fcce5789063e37a4ae9e49833b5b9502b553a64f0f5fb", 0x53}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="641a315129c5b582dfcfdf16253b8775c5941bd28bd534e156553215f55f7c15b2f5949b295972be0ea8859d6eb673f6d047853672f1b7c87cbdca3c57bda1c49aa2fbdfb3f64cac755a6df400f6e8b84daea43abd3fc280b1f31ffaad", 0x5d}, {&(0x7f0000003340)="7c613208911ebc69260a38f1b975e263b10f82be42e633cc9c01329df9e0c818aa3fb5a22c7ee05c", 0x28}], 0x5, &(0x7f0000005440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @rights={{0x10}}], 0x30, 0x8000}}, {{&(0x7f0000005480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005500)="021a70c4a4ef3e20a97660495fef2cf6842c4dab34b5ef0bb3861bd2eaa168aeb78dbe57b1377aa43640c2598abb854cf2d081d6a51ef76fe600ada286b37c88cc744e1a59fc120125044eb4411f8fb724d5dcee1e53578a", 0x58}, {&(0x7f0000005580)="7905055a8ae9643ed69f34018cd3e58717bee002b00482906f586b43b36d2853565a", 0x22}, {&(0x7f00000055c0)="e5b866e3a18a58", 0x7}, {&(0x7f0000005600)="f714b2d82e93b65f5513f093e558f6691d5a26499e77697518e7fa89041155515bcc3c638ffad7cbcd488e28fc", 0x2d}], 0x4, &(0x7f0000007800)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}}], 0x128, 0x4004805}}], 0x7, 0x4008804) 00:22:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 22) [ 1345.747093][ T8416] loop5: detected capacity change from 0 to 256 [ 1345.753010][ T8420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) read$FUSE(r0, &(0x7f0000003400)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000056c0)={&(0x7f0000005680)='./file0\x00', 0x0, 0x8}, 0x10) getgroups(0x1, &(0x7f0000005700)=[0xee01]) (async) getgroups(0x1, &(0x7f0000005700)=[0xee01]) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r8 = inotify_init1(0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000005740), 0x2, 0x0) (async) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000005740), 0x2, 0x0) r10 = getpid() sched_setscheduler(r10, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) read$FUSE(r0, &(0x7f0000005780)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000005780)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000077c0)=ANY=[@ANYBLOB="010003000000000018689e00", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r15 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r15, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r16 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r16, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r17 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r17, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(r17, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r18 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r18, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007940)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="3db823380dbcc7352a6050258244b9aa3f5eeaa9f8e5de14783dceb3766cc808332341013847eebf95bc1e18351a9ef64de3d97dfe40f4d8a0b0920af200182707d76a74e1ca6d8b258d65bdb8074331f9c292027a056c758392d70d1eb8cb99dfef39f99e93f88cf4b0a9af5173a301a24c1e2a1cb116cbfcae51d9e276ad57578777e9fd4a383c0fa0ef4921ce1f30b2204a4d4cb182043080d5994250c742b5be00303233d771efc6ea5247e47b2d", 0xb0}, {&(0x7f00000001c0)="656c3b034f7ff3cd0d34c3cdc765d16d624504ae07cf7c567e90d4b6591e1ad51988a27ec45c16c5fb93d70b", 0x2c}, {&(0x7f0000000200)="7dcf", 0x2}], 0x3, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x44810}}, {{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="3b60431228b203dcb8d967c0a19966f4c356eb579eca971280cff85e5f9f44bb15cea15980d0b6c10122e08431dc3e3a1b82a91c82a27b02653609", 0x3b}, {&(0x7f00000003c0)="3198eac059606b5acd0c0e31ca674c1f75c7ffcf65d11646dc267536e7ea65d3d451b6c457c4875606b3ca45ce0751a50bfc92f818e036f4245ae4d26b099b66e43ed38691f2a6f745c5359399ed84c10735ca3d3b388c8917c512f76c54af5051ebd9bb5ff7a09da4cfc3d180885214f292475a8fd704f957064f2e06fb5e92ff9c329c9604c49a4d130d89ffbea7df72baa882d3a4ecbdafb65207c3de76f5c120cd2016bc5f9b4d8c7ab40322c8640139d3e86cddee64aa4af13d9bb263fdc6a974debf61bc0f806d39629198", 0xce}, {&(0x7f00000004c0)="063c1ad1836a45e89b4db571b526292e8c28dfd9337b00becd5f9869a25a3b34d99a58ff06e82ef77f29f6edf1b926ce90f278aac1dcab24cc85b19e887a65a36d2d9bfe1183a3688ad4435c2bb772a2ba81aa0ec4bcc03ec2058aae25b819494119bef77b06888f4d", 0x69}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4804}}, {{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000640)="32877bfe2bbc6e0ab6739a4e31993b37c74fc530320266663549fddc", 0x1c}, {&(0x7f0000000680)="081c1a2ab44d3874754989f31e7cae97974b49989fad", 0x16}, {&(0x7f00000006c0)="dad934f3ef3a096039563844b40f3711e70fd5d4bd8fcd8064eba3ca0c1bace5b500417d0a54d0e64d40bd8f80713189763b4390cf1f54841c40320defdaf13dbc", 0x41}, {&(0x7f0000000740)="5983ce8b1a1211877b22bd06970695dcb14b3c97f2a4cd56ed9c87e8a71c0cc0ae5d6ec8e6196e741828dd25d9953e19ee329e5dd5c590d870f8a0decd71ad26c3878020633b04fec41d6665106d01ac8e53d2be91fde80ec4fdd45f0fba18774cbc499070820e0c6864a5f6a845a5c89f35b6589b5806b9eacc3f43a5b05bf8c32a27e841fd290546c70a79dedecd4d44a7b579531971e1d2000d24ce0e3822a5374d057d965617d63dfef85e4e2934d11a89fbda8824c61b317648fbda7c9a15c173cd2ae5371d61b527cb7e1611c17c06ff1c58a5abe79405fa11cd46067572625e9051e474f6deffadf4", 0xec}, {&(0x7f0000000840)="4577615a1f14543c1c217f0d63250d40082b1c32610d1bfed9ed629599bf903a25a9083a2092def0887d3c428a26adc3f477ffd7b74cf6c695bbefd55ad013f9fb2559a85f0681ccd272ded2510398f7fa286ea0d8bf665eec38d9feddf89ff5186cac22ced6d5f12b27f3aa8e44e9a17dac4c203257fba0424af9d76fb70fc101a6433b73865e74c73336f4976f53078174c3023b0a39e1811e8d3a6ddea3c1df9c2cb4fc2c9e28e077e8818b24eca3890d8369bb04013e2afa1b4127e3c6893eaa3485ef8f58227c82b1639a80a44be3e8c47fd8b84da4", 0xd8}, {&(0x7f0000000940)="16cd448843d8b5eed1a68fe30c895fdbc4a0c7b515dc50802231a3d4a4d6a4030fb1856895380fad9a26df1714a6f84465e33d3e22ce748d6a773a3f08895496f457ed192bbcb6c2b37eaba6bbaccbefa37073f4832a5fb3697376cb22a498b54d299afc828084447f3ca2efc0d3b168d48b5b12", 0x74}, {&(0x7f00000009c0)="f540f6a0c3104d44a368498d4728c61a7df3bc18f2744dc72916bb73318c4e9c3a373de0e85c6c4de5f94194dac553c8e9e412d624528ddfd2e17e8cc4d0705e150c228df5d38cf0105cce2dad6cf5", 0x4f}, {&(0x7f0000000a40)="d7009b115179be6c08de8cca85661c4d1838309cecfedd4d91f9259831dde042", 0x20}, {&(0x7f0000000a80)="100328cf7b51e1fc3dd5faf4c5f5719e658ae128a80be0256cea199e1d1a30be068e8dacb7bb7da0810703ddd613a3b8e852516955a27f9402598305f9754b15b576d7b228debfbe8a3b6f5cb317bc362feae3f73dc4316672f3e9fd8845ff5e0524bbcadef03269b4417e2990de63e2c41c62f2ba228785b500305fcfc21921b2b6aa93c61b6fa172f4e2e2d4d12016e59ed25e5d15d133570864a915554adde031cc51078e56ce4f53e24ddf01d817cc62af5dc3d64bae563557d65bca1bd170d9a88f6f1fef57cf3d52a0a030099cba0d7db42db29285bff5c9077512a45ac8456bc261606624a8946454eb", 0xed}, {&(0x7f0000000b80)="884a2b789c64a7d4a4363289ea23ed295bc4dfa86b927b9ba3457efe1299f658305afcff3f3361a3fde41936684c54e66598c1d5c0175fe7a7e1ae1cda28531240241cc719965f3f7f1d33b8d902b2cb995f3ad2f5798e221e0fddedc0fd", 0x5e}], 0xa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000000100a811000035fa639aa05a7456492580582b1c9422d3793fe6a6777f3dae6b9662ef8579", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x70, 0x90}}, {{&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ec0)="64a11bdf628e5a", 0x7}, {&(0x7f0000000f00)="247abb544634815af74390220deb0313c96310a17fb1a7eb1f3a652ed69eda4a6e9718d72813573898ba2260ecf3110f520439734316c3c9808305c123247b98793a609c7881aca61a3a57fdc13ea8b87b4310be31488df68cae9ea5322d878c8041ca434ed2c2cf8eeb635822c3afbe4ae810f196dca88120bf8528d0cfba6794493440e794dec04fc25146284346865b7b03131fc80d6383b8adeb6e27b05e92144cd951d548df43b044dae5da9c69e58c184dfb9160ccc0d082327b73e6998577de463cb5622de64c45bc04e40e663528c27dad02baf4c3b8337f938106c36574841924b12254", 0xe8}], 0x2, &(0x7f0000001080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40}}, {{&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140), 0x0, &(0x7f0000001180), 0x0, 0x50}}, {{&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000001240)="2d294544a5d86d248ba2d0ec6dd125ee4f983ec8dfc1116dde4c04b75110ee3fead3770014273b99aa26863f1b2dbbc3594d40157da1b0a0fecb8d395fcce5789063e37a4ae9e49833b5b9502b553a64f0f5fb", 0x53}, {&(0x7f00000012c0)="ea7f89c4af89f9df91bbb7b143973efe7619577b13f5eb05da75dae291c78a84f7dc9195adc2bc0bdb9b43229f7d6b59829237d003799a3cf416427833a9159587613a211c62b52fb3f8f833ea7902c8ae57250d0ebedb1416bdd5730a54c348ee69cf12ef9cd12cf87926c57e2d4a206bf05eee81a48c1a6a7bd93607f199340250712e21b51fcba82af55b9a332aec9e1087ec2c110b9a1eae015b4d5e657ef8a39390470fcf4f114c522c57b334e5492e17ed02970cbceacffa194880a9d3ae0cfed611680545f938468730f8eb3fad047fee9f09f1c5540502b454fb06d54b601443a0c1a0b8a63c7000677b6c7b63ee49b646d04a1dfe2e0687ef9218ef1b1220bf36fa1b6ea40d27c083e785a721ae2f480f989aea766e6439d2021c67ce46d4be0f5d2a2bec6e549a325418d0ad3b2218f128c5cf2ba3a8a6a5572a56c8a943966217c5738ec95f22bbe4edef7b61fea406a97b032b4459c4f4bbfc3444223ebf92859c2150cb1f02595699804dd3783548185f4edafb331a883661cab3edf62253f628a53e1b9e2d27e73b157de6035a49c0fb83f6e85e6bc9dc385a2a2ca97b2f6c7f0d031eda22050dd94452fb19a0276d54501fa0fb42a14dba9800c0befd165c3510260802e27872960e3f25c1b57dc5c65749e5a335b816fae43570ed6c650b0197620e3781b74399b847f382a9579a8cb789789be0a42ab7af8f3d287db1613c68702b574bcb956a8614a7b4f0aca3cc405df4a5658863a8971500fa330060a989296141db3ae62a5700786d5bfd2b8ae5ef46bc94b0aff5c871ab06b05150f5ab48bc078c21ef400feffb5ffce68e6d00d87ebf5b4309e2d76f0426ae2e00890dbfe2f69c5b32b9724d9b9d51b47d8b77972baeb1c9e4db915cde6825f805243ae91d1dd297f490e35cebbdf99bee321cbc8193d1d63d7dc276b80820bcfff0ae7bef1c49e4cba5e6b24f3ab73a0a8196cad891e576c855c8ae210e093cf8994cc946667a6fec6d26885fae3fa1a2779f8cff3e0ad312a6995eb153e36b9c906e813e413d69e30398f4bd5d1a7e71a62046636985e01cc2925bda83c9b926e99d03dba5f393d80f01dea72b2a15bd1d26386b44a0cb75681892127ec659b2e8c679a37bd55e73a3569c94ef9a3cf125fd8e2b1596d740bc75b815bc0d1c9ee331215f47230f1c2b58b7ba624c809c6df4da4e43f71e3adf5c210fbb95f601fd110e003f4242c8b103859e4d3546c8eaff7b231cc89f789a88b9225aacaedea977e5ebc6e005e2b588cc7ef7594ebdd44fde91c3c22ac24b588c9f8120116162c0e61ca34fb5c42df824745c0fca38021bf2d5b41105e0ffe908f00ecd3dd72cd261e9daeb3b1048a39b265657219b477347fd60efb1d0b621147f810235ca48b5bb2b2c66f10f27247f620b9da4661f8757e0a90a19a13d2dc49d388c86fe7eaa3e20866f92ba61148d747aaa360d77093dff1e47404e700fc19ca542874ace442e3a4dbd126283a83d54c8fb8c1f0931ab1cd834ec5857d9c6890154a63e89870bc5adccd970f803683abf13a7a8556da9bd40eb4dc7ccbb96df3814adbc04de1f329a0f8c89c0f303d6ff6838c3425a06b365c7a6eb5fc60480d24d95f0521461bdff57afc9d09a00267d57d839c398bea2807690fbaa2734d22e48aa44691d0be51ee4b26bd13a54eb9b68ae7e623a3fa577e659989c9cfd4a238a0f5345c1fee9711044bf534d84a641c34bc84ec3fd109ba4d017a2a482034b4f5c45d6309065cff8e341b4120cd1791df067e704364ffd03a36ed29ddc8883c89c95149b77742a8ed5be88f07cff55729708944882d006fd37e8820f359c7db7a3d05a404fa4798e33ae75f96f6fdc47e4feea5b446c4421cfb9fbe259913733971d8e8b70ec5a4117eff04c9624a37fc54c5ecfeb754b8ee99b0354ddec047839914559484fb0d3c35dc8ab63c20a4dd2cbe33d4964d26684f5a25206819c591a2189bbfe8188c33b4941fb5bf31a0f3ebbede0407653d6976b3f88afbd339af5bc6ae5f705c58f93bb5462e2961fafe41838436c4fdc3c1e91c7f24910819269ab90703a7ee8baaf0a9c223b4a806953fa53c1e51bb11188de470c6fde52f0a1f44034afc3f1a086859f6f23795d9a0c3095b4c25428fabb2e9a40b28ef18a7e5228ce20da9eb3c7d066f61238974d009fb007702c852f6ed4a891e08bcc924ac3daf6325dbb410e7f8b1d358cf39f52ea44a13eb0932a5fe9cf8978f17211122cb4a58671d33631f7dd7a44642edc99b6a4e56b1af673e3551cb5eacfb02a7e44f69cf072e4dd484ab091c858963a85b09a83586796f122346c894808049297a11012789721e5c8089de0a6ce7c2879235335d8d6b6741b932208855d48c04dc843f9a6ed432d47906ea7c26fd0db424b2914a338f113565f77eb421aabcd6ce9f65775065e68c6de85cbc94978ba56ac059623a0468fa50fd1a0a20e981659a50eb47ee47260da59784732ed362b2a658cfed62f3a829c31add44252c208de764ea09ae038da658c69ef2c4ef6a008e08d687497c0f74b646d644135c3a7a04561aff0e23dcaeec2212d37224f175a9886d707cd018c59b0240d2181db4fe5281bd4060da9766c13fcdc5bf10e6379f931ebf5847476a40395b903c72dcb71ae521c5a95a8cb326b4699b43f424732128d796cf66f1cc6ca5ae52d460f3a0bdff1ea27d2f5c99f972ddcf92450e89182fc547fbdb8f19ec3eaf772de01144507afc4223218ce630bdfb92c29dd0d0dab972e6ff17b2cc94ae44c93c6e7096c87a57263540bb4701e0bdaad4c677d9950273fbc476ce35e69318b4d65a392dbe0670318ac6381d8e70b2d94bd1dd7d147864e2ad2bb0acb19e1280465872ce7944b84049cbecd3df0938f6b6102a72016b9baf0771d566c2c7fb2ffade1604b9851c8e65c527002e886a9aec29f16a1f30646caa2f3c6a835ce910c8a13f00c9bcc359bf86e8712f92047877f1be8807addde282f0764a50754ae6a4d7c8cb6a1c851c593373c470bfaa8f29b142d6b22b5c349e0c517a0dbfc262481d28c0a0d09bfd628387d9b52e88f7221e662244f812f9abafd54b36e21a6cd6b356215452883c552f3eae87b3e2e5ca0ba9acaeaed1bde18a5fc2480c1ca88dd535b52044887a054cfc47679dbada52a016dba070bfed9f9452ee9dda853e2b1dfff1ea9629fd6dd2d34ebfb49d85aca8e1cb62f153fdace217f15fbf0908adc7e6b9f15412c3c6d00029a3ac1a397d541c97810a9efbcf5af152db5dbd5a9162f6e90166e2fc04fe0e435f1f849fc7767370c502e74682debf77fd38829b746d8f9bcb0a7852a3d03ce1f217d007e42b53d569899a265d57a0ab8bfcd629a4987f95ece1b77bf61096df10ef681fc60ed846d43093ce9868b82a0b56f3cdeb642b572ccd1a6a586aab3d9c108334873992d2491e4108dd8b5912ec06009114d70cb8b4024883d43316968af4a7c98dbceaf5c46311d073a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0x1000}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="641a315129c5b582dfcfdf16253b8775c5941bd28bd534e156553215f55f7c15b2f5949b295972be0ea8859d6eb673f6d047853672f1b7c87cbdca3c57bda1c49aa2fbdfb3f64cac755a6df400f6e8b84daea43abd3fc280b1f31ffaad", 0x5d}, {&(0x7f0000003340)="7c613208911ebc69260a38f1b975e263b10f82be42e633cc9c01329df9e0c818aa3fb5a22c7ee05c", 0x28}], 0x5, &(0x7f0000005440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @rights={{0x10}}], 0x30, 0x8000}}, {{&(0x7f0000005480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005500)="021a70c4a4ef3e20a97660495fef2cf6842c4dab34b5ef0bb3861bd2eaa168aeb78dbe57b1377aa43640c2598abb854cf2d081d6a51ef76fe600ada286b37c88cc744e1a59fc120125044eb4411f8fb724d5dcee1e53578a", 0x58}, {&(0x7f0000005580)="7905055a8ae9643ed69f34018cd3e58717bee002b00482906f586b43b36d2853565a", 0x22}, {&(0x7f00000055c0)="e5b866e3a18a58", 0x7}, {&(0x7f0000005600)="f714b2d82e93b65f5513f093e558f6691d5a26499e77697518e7fa89041155515bcc3c638ffad7cbcd488e28fc", 0x2d}], 0x4, &(0x7f0000007800)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}}], 0x128, 0x4004805}}], 0x7, 0x4008804) 00:22:25 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'syzkaller0\x00', {0x4209}, 0x1}) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1010, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x5, &(0x7f0000001940)=""/199, 0xc7}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/59, 0x3b}], 0x6, &(0x7f0000002d80)=""/223, 0xdf}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/43, 0x2b}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/32, 0x20}], 0x5, &(0x7f0000003100)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003180)=""/41, 0x29}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/187, 0xbb}, {&(0x7f0000003300)=""/237, 0xed}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/90, 0x5a}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/80, 0x50}], 0x9, &(0x7f0000004740)=""/209, 0xd1}, 0x7}], 0x4, 0x40004000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000004940)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004980)='./file0\x00', 0x10) ioctl$FICLONE(r3, 0x40049409, r1) recvfrom$l2tp6(r2, &(0x7f00000000c0)=""/154, 0x9a, 0xa1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'syzkaller0\x00', {0x4209}, 0x1}) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1010, 0x4) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) recvmmsg(r2, &(0x7f0000004840)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x5, &(0x7f0000001940)=""/199, 0xc7}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/59, 0x3b}], 0x6, &(0x7f0000002d80)=""/223, 0xdf}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/43, 0x2b}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/32, 0x20}], 0x5, &(0x7f0000003100)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003180)=""/41, 0x29}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/187, 0xbb}, {&(0x7f0000003300)=""/237, 0xed}, {&(0x7f0000003400)=""/144, 0x90}, {&(0x7f00000034c0)=""/90, 0x5a}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/80, 0x50}], 0x9, &(0x7f0000004740)=""/209, 0xd1}, 0x7}], 0x4, 0x40004000, 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f0000004940)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004980)='./file0\x00', 0x10) (async) ioctl$FICLONE(r3, 0x40049409, r1) (async) recvfrom$l2tp6(r2, &(0x7f00000000c0)=""/154, 0x9a, 0xa1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x20) (async) [ 1345.883943][ T8438] FAULT_INJECTION: forcing a failure. [ 1345.883943][ T8438] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.921248][ T8438] CPU: 0 PID: 8438 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1345.923850][ T8438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1345.926411][ T8438] Call trace: [ 1345.927233][ T8438] dump_backtrace+0x1c8/0x1f4 [ 1345.928456][ T8438] show_stack+0x2c/0x3c [ 1345.929605][ T8438] dump_stack_lvl+0xd0/0x124 [ 1345.930828][ T8438] dump_stack+0x1c/0x28 [ 1345.931905][ T8438] should_fail_ex+0x408/0x5d4 [ 1345.933263][ T8438] __should_failslab+0xc8/0x128 [ 1345.934539][ T8438] should_failslab+0x10/0x28 [ 1345.935733][ T8438] __kmem_cache_alloc_node+0x80/0x388 [ 1345.937155][ T8438] __kmalloc_node+0xcc/0x1d0 [ 1345.938345][ T8438] qdisc_alloc+0x90/0x75c [ 1345.939503][ T8438] qdisc_create_dflt+0x70/0x754 [ 1345.940839][ T8438] hfsc_init_qdisc+0x190/0x314 [ 1345.942101][ T8438] qdisc_create+0x78c/0xda8 [ 1345.943290][ T8438] tc_modify_qdisc+0x940/0x1698 [ 1345.944571][ T8438] rtnetlink_rcv_msg+0x744/0xdb8 [ 1345.945834][ T8438] netlink_rcv_skb+0x214/0x3c4 [ 1345.947062][ T8438] rtnetlink_rcv+0x28/0x38 [ 1345.948228][ T8438] netlink_unicast+0x660/0x8d4 [ 1345.949496][ T8438] netlink_sendmsg+0x834/0xb18 [ 1345.950726][ T8438] ____sys_sendmsg+0x568/0x81c [ 1345.951956][ T8438] __sys_sendmmsg+0x318/0x7d8 [ 1345.953211][ T8438] __arm64_sys_sendmmsg+0xa0/0xbc [ 1345.954504][ T8438] invoke_syscall+0x98/0x2c0 [ 1345.955732][ T8438] el0_svc_common+0x138/0x258 [ 1345.956977][ T8438] do_el0_svc+0x64/0x198 [ 1345.958113][ T8438] el0_svc+0x58/0x168 [ 1345.959180][ T8438] el0t_64_sync_handler+0x84/0xf0 [ 1345.960465][ T8438] el0t_64_sync+0x190/0x194 [ 1346.021159][ T8454] loop5: detected capacity change from 0 to 256 00:22:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000003400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000056c0)={&(0x7f0000005680)='./file0\x00', 0x0, 0x8}, 0x10) getgroups(0x1, &(0x7f0000005700)=[0xee01]) (async) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r8 = inotify_init1(0x80000) (async) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000005740), 0x2, 0x0) (async) r10 = getpid() sched_setscheduler(r10, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000005780)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000077c0)=ANY=[@ANYBLOB="010003000000000018689e00", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) (async) r15 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r15, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r16 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r16, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r17 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r17, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r18 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r18, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007940)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="3db823380dbcc7352a6050258244b9aa3f5eeaa9f8e5de14783dceb3766cc808332341013847eebf95bc1e18351a9ef64de3d97dfe40f4d8a0b0920af200182707d76a74e1ca6d8b258d65bdb8074331f9c292027a056c758392d70d1eb8cb99dfef39f99e93f88cf4b0a9af5173a301a24c1e2a1cb116cbfcae51d9e276ad57578777e9fd4a383c0fa0ef4921ce1f30b2204a4d4cb182043080d5994250c742b5be00303233d771efc6ea5247e47b2d", 0xb0}, {&(0x7f00000001c0)="656c3b034f7ff3cd0d34c3cdc765d16d624504ae07cf7c567e90d4b6591e1ad51988a27ec45c16c5fb93d70b", 0x2c}, {&(0x7f0000000200)="7dcf", 0x2}], 0x3, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x44810}}, {{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="3b60431228b203dcb8d967c0a19966f4c356eb579eca971280cff85e5f9f44bb15cea15980d0b6c10122e08431dc3e3a1b82a91c82a27b02653609", 0x3b}, {&(0x7f00000003c0)="3198eac059606b5acd0c0e31ca674c1f75c7ffcf65d11646dc267536e7ea65d3d451b6c457c4875606b3ca45ce0751a50bfc92f818e036f4245ae4d26b099b66e43ed38691f2a6f745c5359399ed84c10735ca3d3b388c8917c512f76c54af5051ebd9bb5ff7a09da4cfc3d180885214f292475a8fd704f957064f2e06fb5e92ff9c329c9604c49a4d130d89ffbea7df72baa882d3a4ecbdafb65207c3de76f5c120cd2016bc5f9b4d8c7ab40322c8640139d3e86cddee64aa4af13d9bb263fdc6a974debf61bc0f806d39629198", 0xce}, {&(0x7f00000004c0)="063c1ad1836a45e89b4db571b526292e8c28dfd9337b00becd5f9869a25a3b34d99a58ff06e82ef77f29f6edf1b926ce90f278aac1dcab24cc85b19e887a65a36d2d9bfe1183a3688ad4435c2bb772a2ba81aa0ec4bcc03ec2058aae25b819494119bef77b06888f4d", 0x69}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4804}}, {{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000640)="32877bfe2bbc6e0ab6739a4e31993b37c74fc530320266663549fddc", 0x1c}, {&(0x7f0000000680)="081c1a2ab44d3874754989f31e7cae97974b49989fad", 0x16}, {&(0x7f00000006c0)="dad934f3ef3a096039563844b40f3711e70fd5d4bd8fcd8064eba3ca0c1bace5b500417d0a54d0e64d40bd8f80713189763b4390cf1f54841c40320defdaf13dbc", 0x41}, {&(0x7f0000000740)="5983ce8b1a1211877b22bd06970695dcb14b3c97f2a4cd56ed9c87e8a71c0cc0ae5d6ec8e6196e741828dd25d9953e19ee329e5dd5c590d870f8a0decd71ad26c3878020633b04fec41d6665106d01ac8e53d2be91fde80ec4fdd45f0fba18774cbc499070820e0c6864a5f6a845a5c89f35b6589b5806b9eacc3f43a5b05bf8c32a27e841fd290546c70a79dedecd4d44a7b579531971e1d2000d24ce0e3822a5374d057d965617d63dfef85e4e2934d11a89fbda8824c61b317648fbda7c9a15c173cd2ae5371d61b527cb7e1611c17c06ff1c58a5abe79405fa11cd46067572625e9051e474f6deffadf4", 0xec}, {&(0x7f0000000840)="4577615a1f14543c1c217f0d63250d40082b1c32610d1bfed9ed629599bf903a25a9083a2092def0887d3c428a26adc3f477ffd7b74cf6c695bbefd55ad013f9fb2559a85f0681ccd272ded2510398f7fa286ea0d8bf665eec38d9feddf89ff5186cac22ced6d5f12b27f3aa8e44e9a17dac4c203257fba0424af9d76fb70fc101a6433b73865e74c73336f4976f53078174c3023b0a39e1811e8d3a6ddea3c1df9c2cb4fc2c9e28e077e8818b24eca3890d8369bb04013e2afa1b4127e3c6893eaa3485ef8f58227c82b1639a80a44be3e8c47fd8b84da4", 0xd8}, {&(0x7f0000000940)="16cd448843d8b5eed1a68fe30c895fdbc4a0c7b515dc50802231a3d4a4d6a4030fb1856895380fad9a26df1714a6f84465e33d3e22ce748d6a773a3f08895496f457ed192bbcb6c2b37eaba6bbaccbefa37073f4832a5fb3697376cb22a498b54d299afc828084447f3ca2efc0d3b168d48b5b12", 0x74}, {&(0x7f00000009c0)="f540f6a0c3104d44a368498d4728c61a7df3bc18f2744dc72916bb73318c4e9c3a373de0e85c6c4de5f94194dac553c8e9e412d624528ddfd2e17e8cc4d0705e150c228df5d38cf0105cce2dad6cf5", 0x4f}, {&(0x7f0000000a40)="d7009b115179be6c08de8cca85661c4d1838309cecfedd4d91f9259831dde042", 0x20}, {&(0x7f0000000a80)="100328cf7b51e1fc3dd5faf4c5f5719e658ae128a80be0256cea199e1d1a30be068e8dacb7bb7da0810703ddd613a3b8e852516955a27f9402598305f9754b15b576d7b228debfbe8a3b6f5cb317bc362feae3f73dc4316672f3e9fd8845ff5e0524bbcadef03269b4417e2990de63e2c41c62f2ba228785b500305fcfc21921b2b6aa93c61b6fa172f4e2e2d4d12016e59ed25e5d15d133570864a915554adde031cc51078e56ce4f53e24ddf01d817cc62af5dc3d64bae563557d65bca1bd170d9a88f6f1fef57cf3d52a0a030099cba0d7db42db29285bff5c9077512a45ac8456bc261606624a8946454eb", 0xed}, {&(0x7f0000000b80)="884a2b789c64a7d4a4363289ea23ed295bc4dfa86b927b9ba3457efe1299f658305afcff3f3361a3fde41936684c54e66598c1d5c0175fe7a7e1ae1cda28531240241cc719965f3f7f1d33b8d902b2cb995f3ad2f5798e221e0fddedc0fd", 0x5e}], 0xa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000000100a811000035fa639aa05a7456492580582b1c9422d3793fe6a6777f3dae6b9662ef8579", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x70, 0x90}}, {{&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ec0)="64a11bdf628e5a", 0x7}, {&(0x7f0000000f00)="247abb544634815af74390220deb0313c96310a17fb1a7eb1f3a652ed69eda4a6e9718d72813573898ba2260ecf3110f520439734316c3c9808305c123247b98793a609c7881aca61a3a57fdc13ea8b87b4310be31488df68cae9ea5322d878c8041ca434ed2c2cf8eeb635822c3afbe4ae810f196dca88120bf8528d0cfba6794493440e794dec04fc25146284346865b7b03131fc80d6383b8adeb6e27b05e92144cd951d548df43b044dae5da9c69e58c184dfb9160ccc0d082327b73e6998577de463cb5622de64c45bc04e40e663528c27dad02baf4c3b8337f938106c36574841924b12254", 0xe8}], 0x2, &(0x7f0000001080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40}}, 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0x1000}, {&(0x7f00000022c0)="fc6dca1414e3fff2313c429dd2db752bd5dd653bb316c7d1e7097c3c61525bb8ec3af941a528b97ace0af7a18eee9d96221d04c495900df50a90849999fd2547b28b27825bfc38a83ae0e634f463e64dbafd45bdeebfbbaaf35834698edc620dedfbf55e0ed29c105f54085a739bf8f3b44c50e5d13cbec4350698482516d2d2dc95e4a33ea68c6caaa8c620192711eec8b71b47319c2f151861845bcfc39b60fc8c31961a56faa7357af155e798f96a3bc2db7d481aa17b25fec00fea51330723ee6de627bae2fdf1019eacb75f7a70edf1dffd5637d2e1bccc8c4320f382c91a30dd84608bad6b136a07edc147834a9e09d3085047abf23c38a610d990d65ac958e23355eec51aa609002845c8a0b9ece9b4c89fe6179f6529c4327389d4d1e294fb969511791150b7fa5f2befd68efc5903bb7e756d1e2fc62af9189bb8528491e1db946688dd9a445b5b5cbd0f01d1143d31d60687e12ef00da972d2decda44e1acff3b6c3a838251d5a83078e6238cbf20f1564a89667c12a4e494cd627c3e720562b1e6dc77bf0374dcbf7126968975165874602a7ee1699dc62eee047ea1c27e917b06ff90eeaf7678a46f5f65fc55f7da5923c87436724bd7b67194305d381ea972b26eb9d0d0911f871e0db26495c0461b85505e6a736c31c7d1ebb7ada6ed5a097b0c005952887263ae32acdc4f86010065fd3c65a08f00a1ae415408fcab4697db6a7ffb82a55a7a95c668fade3aa3bed7dbefbae5b4e763aa78c86ba0dfefdbb6fdb3754d1b34cdf0fbcd5d20a57d9623affd68270cdf93afe127427fd49eca5aa1213a13cc5485db30227ff8e024b3345ca43ae196d4db30e0c6f9c285214d6f9b81d718ee085e8feb3ab0a8acee6ba87aab2b5617faddec07a9d310c9838cfdf77a15f62b93ce6e3f945c8abb6e638147758ff89d14af03fc5f58f19ac61bfef3c88d44a8e3f483b9a4530d915a8d35a635142538543ed54e2f154246e5042a29bdb4cc19859735bce8f55b9532655ef5cf236562f28cb44bd700aed9aaaed2500adacc850eb2e6be67395219f72cfadc92289f1f84ac29bdfb6ff5b13b60aae954db7b0ef8903851fd81c0d13ce0af9dca5bfc815a6dab08054fc930a651deb6fbf9a5b13adf0aa957d66b86336d09d2ca8c398f2a7cea929ecb2576ae286cd4e69dd7032157d859d1b48304d909897e74abab115561fb87c5a0a33e4f0104decd344d75e35ed6cfaf52365c8392b755ee2e2a4016959b9e048a6a020df5fccd862ad158c6e846dbcd3a1ec8b0da5ed0e3ecb587a54f438688a26a43f1d6e16afbcb45ae58e59f211d932c0f0b3e9a11e2d957dbd601e16e0e86000cdcb6b7c93886f9dd78dd1508cade46439d2f9d9095d069a0ae5309b1eb5b0abe472941d6b4c2a8421273a34ac54c26f74e1ac95131747892b3ecb7556029a7f3950e2c9bbb41af07b3e40b8faa5167c01a5f391f1fd72752b56a3478af35906a43ef5f697e9afd1c08687b6d6cab100f4c3bb23d116f55d7890ccac256feb3c59fbe790a2c1d14bbe2d8af977eee5136871425a93a972ce7b4cf993c52ce5fc9acb473f96a0750f58bfb38547293eb56ed26ecf499b2f934d98dd7af3b502226283a807acb3b496f0e179168fb352fd79821a5ea25bd27b0fc76c97e2e3d1ead930b7b701af7b90a0d807f760671928ef7363385a5ed521a7999c6661ad0285d4c6ada2be90bb7602a55ed1c1ea732ee78753162e49eaee4bb64d4cedbeba7c9c08b1717a68bfbfd6f1c829e0e66166911d860c756ad6fcce1267ff293b6d6fd134d1e91de761d5c9747a65bb86dcb0270dab461afd07a034689222a94fc984cd43478e6d3ebf0bce9fb171d7dfacad2dfa2e51e9cd40dff98bca4427e1b74cabe1e8bbd07edf4649a6fbb21fba918bae28a8b1b32bb2c99680c86aaf764af9c9721fd8a84b5961577ed1196be239f9cba5c423e556688ab5337033da44bd481a8cbddd8fe3f642413e4273f8596e66583221d4af704ba63dbf8aa203410abddf004f68c87fcc05908c4c0ab22a131f7b71c89f02bb6191e6c09184516a9bfd1900c14f0c9e3533569505975b8413cbbe003c0b84a134bddf5c5f3e19688a930d46532c78db5e775ccf230a208fab458a42f6c0af46c13a14cb2a30b3078aa183ff3336c829c5bc8a280578d95cfc5d23bbd5f016b3651f36e78a5a4e1b87a97b93893ece8a9adf2d06b81fcf8db30356c61c51eb74d9c9f0fe3ad027878a911fc218999e1451610734c07698ea512b2e5877fbd218080a84141c51b5ba3acbdc91f26365cd1c2e08d639c30fc6f24b9ebd0411d51ac085b8fbc55c0dc5e8de37c09b5b0d952829103cea47fd8b45b10cd5af8ff485416ed20dea67e2e495c76240c3c39680bb0ad3c7b80191e855722e225be3123a4e47528a2012369827adeac2b15f3f77caba509a46d8ae8f1f09d087cf0aea3b3283cb340ff84d5ea7754f6708e9bf3937259f5872eef16c65041527a5f6874a566d3ec96706edf179847642f9f76f2ad662131cc28a98cd307a14e6388e949d4a6c55278e6626dce2d024d05d9480d22968c594b84c45c2496e31cfa9b787b979e5957b52a6dd8a0a500b083797baab34afbbb8281ab788ee1caea6ce8d04741020746e34eab20659235fff4194e334eed17efe7ad7d8916a61d887d70c616d6d50979af8e212d84ac08fe64b715094268f246a6d9c3bba7216d8661185294d7422b5db811128b4d8f093f491800ed3cb8b15cdbf0a22746f44f00bf177ee484a528b9c326877dce11fe54dfa032e6b9ca6c523a48bf47091f253afe696b5a80180edc0cd201c6bd839958d645feee07e73c10ea70851bbc500a8703cb8590be074e52afb7530fc29450565906d765450e7fa8ad41a310111f5f53ee1fcb2d1bbbd22a4a014f433ca497bd636442ccad1a1025abfeaeb39a7a0d161dbe235b59009c424d3d2b4d05557b585fb2193e630d6b5b985733589cf949202c8e7dd7be6487be5e9dc22422a721ce1dc97b7c9319b4879e70d47ae647cde34ef5848485324b80959c9f25f3be6f562c6a697fc4c9b5650bac870c5dba186ab3837e6295e168e5e3b9424c64b92d8f0ffb09a7baf7b56765219fc7adf06490af0649816de509f311e75c45c3f4cd6e26f57440b775228c45f422f6a2780dce95fd01eeff054a18b7fb250dc4ec9b2ee0bf32cded112bdd807caac621ce50f441d58e4304f5080ab768aece78228406b33d2391515b33c9e2c8d5e856f57676048a2a8c49ba2721a9c0bb258affcb7a79e20747d8b0c57687c4ea4143d9bd04be020805f4d9dd612530c4992aff608da4a9b1b6cdb2f613612c53e19d56b7e5a7b836cea536ea01cbf7365af0d46d68cfa3811b4ddf9643e7082a952bc3e59546f7135023586c3d7e00de9297f884c3bc9702a71b119b971559f8b3bce6db59e194d6010e2e216a8f698527b15e7a9be43f2e31ad919cfb679f21d12e2f939a67e0325aa9b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0x1000}, {&(0x7f00000032c0)="641a315129c5b582dfcfdf16253b8775c5941bd28bd534e156553215f55f7c15b2f5949b295972be0ea8859d6eb673f6d047853672f1b7c87cbdca3c57bda1c49aa2fbdfb3f64cac755a6df400f6e8b84daea43abd3fc280b1f31ffaad", 0x5d}, {&(0x7f0000003340)="7c613208911ebc69260a38f1b975e263b10f82be42e633cc9c01329df9e0c818aa3fb5a22c7ee05c", 0x28}], 0x5, &(0x7f0000005440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @rights={{0x10}}], 0x30, 0x8000}}, {{&(0x7f0000005480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005500)="021a70c4a4ef3e20a97660495fef2cf6842c4dab34b5ef0bb3861bd2eaa168aeb78dbe57b1377aa43640c2598abb854cf2d081d6a51ef76fe600ada286b37c88cc744e1a59fc120125044eb4411f8fb724d5dcee1e53578a", 0x58}, {&(0x7f0000005580)="7905055a8ae9643ed69f34018cd3e58717bee002b00482906f586b43b36d2853565a", 0x22}, {&(0x7f00000055c0)="e5b866e3a18a58", 0x7}, {&(0x7f0000005600)="f714b2d82e93b65f5513f093e558f6691d5a26499e77697518e7fa89041155515bcc3c638ffad7cbcd488e28fc", 0x2d}], 0x4, &(0x7f0000007800)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r7, r8, r9, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}}], 0x128, 0x4004805}}], 0x7, 0x4008804) 00:22:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 23) 00:22:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup3(r1, r0, 0x80000) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1346.296857][ T8477] loop5: detected capacity change from 0 to 256 [ 1346.401365][ T8480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1346.451207][ T8480] FAULT_INJECTION: forcing a failure. [ 1346.451207][ T8480] name failslab, interval 1, probability 0, space 0, times 0 [ 1346.457418][ T8480] CPU: 0 PID: 8480 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1346.460066][ T8480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1346.462702][ T8480] Call trace: [ 1346.463588][ T8480] dump_backtrace+0x1c8/0x1f4 [ 1346.464812][ T8480] show_stack+0x2c/0x3c [ 1346.465938][ T8480] dump_stack_lvl+0xd0/0x124 [ 1346.467166][ T8480] dump_stack+0x1c/0x28 [ 1346.468291][ T8480] should_fail_ex+0x408/0x5d4 [ 1346.469518][ T8480] __should_failslab+0xc8/0x128 [ 1346.470840][ T8480] should_failslab+0x10/0x28 [ 1346.472066][ T8480] kmem_cache_alloc_node+0x90/0x3b4 [ 1346.473406][ T8480] __alloc_skb+0x19c/0x3d8 [ 1346.474640][ T8480] qdisc_notify+0x84/0x338 [ 1346.475830][ T8480] qdisc_graft+0xe90/0x11ac [ 1346.477006][ T8480] tc_modify_qdisc+0xbf4/0x1698 [ 1346.478325][ T8480] rtnetlink_rcv_msg+0x744/0xdb8 [ 1346.479689][ T8480] netlink_rcv_skb+0x214/0x3c4 [ 1346.480983][ T8480] rtnetlink_rcv+0x28/0x38 [ 1346.482153][ T8480] netlink_unicast+0x660/0x8d4 [ 1346.483423][ T8480] netlink_sendmsg+0x834/0xb18 [ 1346.484728][ T8480] ____sys_sendmsg+0x568/0x81c [ 1346.486038][ T8480] __sys_sendmmsg+0x318/0x7d8 [ 1346.487275][ T8480] __arm64_sys_sendmmsg+0xa0/0xbc [ 1346.488740][ T8480] invoke_syscall+0x98/0x2c0 [ 1346.489983][ T8480] el0_svc_common+0x138/0x258 [ 1346.491222][ T8480] do_el0_svc+0x64/0x198 [ 1346.492338][ T8480] el0_svc+0x58/0x168 [ 1346.493408][ T8480] el0t_64_sync_handler+0x84/0xf0 [ 1346.494854][ T8480] el0t_64_sync+0x190/0x194 00:22:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0x18000}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:22:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$igmp6(0xa, 0x3, 0x2) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) r7 = syz_open_dev$midi(&(0x7f0000001c40), 0x34c00000, 0x600080) r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000001c80), 0x2, 0x0) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r15}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r14}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="34bbc8388c6895d7f408d8d561d1c4c1ca1985d3c4ab998b4b9d7b951c6b8643afaef16b2275d2440610774b858e0e2f8977d51e117d5e4b27", 0x39}, {&(0x7f0000001100)="cb5f9aa0d9e147296463cb38affa13255d453b3ebe1fc161dac947", 0x1b}, {&(0x7f0000001140)="2d9709998afc98c67ce02da859027c3c0e3f5aac1ce68a", 0x17}, {&(0x7f0000001180)="6fd903f1508aa474a9373f8bf06ed4bf2720cf2ada24c2c2f7021d544cf7bc5996ecf3937412685a8b8d79159f7264ae52afeec483db1a2f00f27aba9d1c39e3995127fc6d17bf9c5740c0214b468c6934ac482644305ee9441fbb8b0f31cf97d04e125e59300ac2b7d2056c3bc2d1fc58e5e473a186d85398f08554e8ebc120bb518158731c12b0995c8a18ea6e4678c97494d8911fda7485100bb53d71fde014891a8ab1c9cf93be105be5504fa0c82276881e58cf5aa9dd8fa119bffbda6e3126a55a308577a2844b031e7e485414e42e298de27be93fe27daf", 0xdb}, {&(0x7f0000001280)="2f7d52e200f64b1daf54fff489a7dbd2fe10abab2dfc3a54ee1b1224de5ff229b616b9773255d5aa5787a594d3f018388f29999c92b83b37dd67d926ae458a2cc768a9889be56c13cf838d4d9c84835e4bc0871000bd72d9a3545ce06179f680ae3f99f248f1df5ef098dcc2298745ed6d21e6ccde3378227ccfa1f2220e79104a9a54b5b2c288898b95d857e21be5f4df58a0ea0e587ab4dbc5c592dc995dd10ceadb461d7cfbb9ea2397edb87c399d79793ec28e", 0xb5}, {&(0x7f0000001340)="1983dda54f21", 0x6}, {&(0x7f0000001380)="a61ca1d948f49f547c58e8b7060a712b8696da3a98a81a3d99fbd404b2899819fe90c0daf0da9361a273f70b9a90cff181357faa0694f50adb416441be76279ad6aa3b83bdd093b4c99525b6e339e5edbbe6e7b9f4fe24f21025c3b653c161a6c3bb4437789ab5ea0b8698688d0de494d98b8cbc38664df5dc15b3c45d67ed56a0a7f8e8bae428", 0x87}, {&(0x7f0000001440)="73c68826d1562ccb75c04ae080392dc8c88b5ba344bf268acf3999d49f70adeee7ddfa3f7260dbe8f3f4c42ded9d4b45f9a9b47746c8dcfbe9bd2ebd1d962606e07e127c4dcf71bb23e08de74b4b8297f6ac2e13a14d7544947d836ae20e67533fa87c0cc1805e9aca0aa05815e8eb1511a75698738113cb66befbb8c2a270c39dc69b687072bc5265c71d785288989c1474c737d909fbd5a93994c9b3dcf46c01413f755b9472e474337c76b3e7fa93f94cf38652efacd2b6d71d22a6a5a438cc7d2c2dbda064", 0xc7}, {&(0x7f0000001540)="14dcaa083ad9a0daf45536c5014400716abdce", 0x13}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="30000000000000010100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="10000000000000000100000001000000"], 0x130, 0x80}}, {{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="492cda921bb8cfb2d3ed73ee7ef62298d2af389cf25ccf01e279cef53a4b146b3c81f78ae518b53813a6a1d080fbc72f04ab012855a553dc1e5f6c5b1f0298e51d857e86a2c74ebfa376fe04f8074d0e951703a88560f3ab978dc50c71fe1fe9051fbb6067d4f9f265a06726b57a0b98641077ce9d3f0e0a85518ca72a333631509a1d405d41b7553af31c8bf9910793b06099c6d5f89908ed64a5b2", 0x9c}, {&(0x7f0000001a40)="8cad0a51d1368332b6493d20c26283420454e1277c97174432fc2231bd53f6a4078a", 0x22}], 0x2, &(0x7f0000001ac0)}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b00)="05fa4a37b8219dafc46211f2ddb10c2c143a59de1f2b934fd9394b4b4866d7ca563aa37ecd2433b8ca32134bfbcaf7972d345cad7335db93f1cbc3600e2480d6ee97573b605d00cc52716911af9df9dd3ff710d0a7b47c5dffc6132c915243882983e86b04855d3e0987d99c33737a1b41edfc6578f9a12ef02bea9b993d2943be503c219303fb7a4207f2caa2c5981de653aa4975c4b053e824d4bff4cbfddf181e1e9335cbec862b609fd42f933fa990acbf8082596fe632e79d74c1fa9af51ffac60a8e65b79d521aee2b", 0xcc}], 0x1, &(0x7f0000001cc0)=[@rights={{0x30, 0x1, 0x1, [r7, r0, r8, r1, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x70, 0x1}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="97b3c29d3906c1a57955de4f6e", 0xd}], 0x1, 0x0, 0x0, 0x41}}], 0x4, 0x48000) 00:22:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 24) 00:22:26 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r2, 0x3, &(0x7f0000002080)=0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004100)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000004200)=0xe8) r7 = getuid() r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) getgroups(0x9, &(0x7f0000004240)=[r1, r1, r1, r1, r1, r1, 0xee01, r1, r1]) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r11}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r11, @ANYRES32=r11]) read$FUSE(r3, &(0x7f0000004280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r14}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB, @ANYRESDEC=r14, @ANYRES32=r14]) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r15}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r15, @ANYRES32=r15]) write$FUSE_DIRENTPLUS(r3, &(0x7f00000062c0)={0x5b8, 0xffffffffffffffda, 0x0, [{{0x5, 0x2, 0xacc1, 0x4c0, 0x8b, 0xee, {0x0, 0x2, 0x0, 0x401, 0x0, 0x3, 0x9, 0xffffffff, 0x5, 0x4000, 0x6, r5, 0xee00, 0x1fc00000, 0x7fff}}, {0x5, 0xfffffffffffffff8, 0x10, 0x1, '/proc/key-users\x00'}}, {{0x5, 0x0, 0x2, 0x8, 0x3, 0x4a03, {0x4, 0x0, 0x5, 0x8000000000000000, 0x2, 0x6, 0x3, 0x800, 0x6, 0x0, 0x4, r6, r1, 0x400, 0xc9}}, {0x4, 0x4, 0x10, 0x4, '/proc/key-users\x00'}}, {{0x2, 0x2, 0x200, 0x7, 0x72, 0x2, {0x2, 0x401, 0x6, 0x3, 0x3, 0x6, 0x7f, 0x4, 0x6c93, 0x6000, 0xf85, r7, r1, 0x101, 0x6}}, {0x1, 0x2, 0x0, 0x3}}, {{0x2, 0x0, 0x10000000005, 0x7, 0x101, 0x200, {0x2, 0x7fff, 0x8001, 0x100000000, 0x80000000, 0x7fff, 0x2016, 0xd348, 0x3, 0x1000, 0x3, r9, r10, 0x20, 0x4}}, {0x6, 0xa83e, 0x0, 0x3}}, {{0x2, 0x3, 0x800, 0x9, 0x0, 0x7f, {0x6, 0x400, 0x3, 0x101, 0x0, 0x7, 0x3, 0x9, 0x20, 0xa000, 0x2, r0, r11, 0x6, 0x30}}, {0x6, 0x0, 0x10, 0x6, '/proc/key-users\x00'}}, {{0x0, 0x1, 0x120000000000, 0xfff, 0xffffffff, 0xffffff97, {0x6, 0x6, 0x0, 0x80000001, 0x8, 0x4, 0x2, 0x8, 0x6, 0xc000, 0x4, r12, r13, 0x800, 0xff}}, {0x1, 0x0, 0x0, 0xc18}}, {{0x0, 0x0, 0x90b4, 0x8000, 0x591b17c2, 0xa4, {0x0, 0xa000000, 0x18b, 0x200, 0x4, 0x1, 0x1, 0x5, 0x81, 0x1000, 0x0, 0xee01, r1, 0x4404, 0x1ff}}, {0x6, 0x5, 0x6, 0x91, '(*++^^'}}, {{0x6, 0x0, 0x200, 0x5, 0x6, 0x6, {0x4, 0x100000001, 0x7, 0x8, 0xfffffffffffffff9, 0x9, 0x100, 0x7d, 0x8001, 0x2000, 0x9, r0, r14, 0x2322186b}}, {0x1, 0x8, 0x2, 0x1fc, '(*'}}, {{0x3, 0x3, 0x6, 0xfbb, 0x8001, 0x3, {0x3, 0xfac, 0x2, 0x9, 0x5, 0x24b75b33, 0x3, 0x1, 0x1, 0x1000, 0x0, r0, r15, 0x2, 0x9}}, {0x2, 0x8, 0x10, 0x1, '/proc/key-users\x00'}}]}, 0x5b8) r16 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r16, r3, 0x0, 0xfff) [ 1346.712067][ T8492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1346.717331][ T8489] loop5: detected capacity change from 0 to 256 00:22:26 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r2, 0x3, &(0x7f0000002080)=0x3) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004100)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000004200)=0xe8) (async) r7 = getuid() (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) getgroups(0x9, &(0x7f0000004240)=[r1, r1, r1, r1, r1, r1, 0xee01, r1, r1]) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r11}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r11, @ANYRES32=r11]) read$FUSE(r3, &(0x7f0000004280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r14}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB, @ANYRESDEC=r14, @ANYRES32=r14]) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r15}, 0xc) (async, rerun: 32) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r15, @ANYRES32=r15]) (async, rerun: 32) write$FUSE_DIRENTPLUS(r3, &(0x7f00000062c0)={0x5b8, 0xffffffffffffffda, 0x0, [{{0x5, 0x2, 0xacc1, 0x4c0, 0x8b, 0xee, {0x0, 0x2, 0x0, 0x401, 0x0, 0x3, 0x9, 0xffffffff, 0x5, 0x4000, 0x6, r5, 0xee00, 0x1fc00000, 0x7fff}}, {0x5, 0xfffffffffffffff8, 0x10, 0x1, '/proc/key-users\x00'}}, {{0x5, 0x0, 0x2, 0x8, 0x3, 0x4a03, {0x4, 0x0, 0x5, 0x8000000000000000, 0x2, 0x6, 0x3, 0x800, 0x6, 0x0, 0x4, r6, r1, 0x400, 0xc9}}, {0x4, 0x4, 0x10, 0x4, '/proc/key-users\x00'}}, {{0x2, 0x2, 0x200, 0x7, 0x72, 0x2, {0x2, 0x401, 0x6, 0x3, 0x3, 0x6, 0x7f, 0x4, 0x6c93, 0x6000, 0xf85, r7, r1, 0x101, 0x6}}, {0x1, 0x2, 0x0, 0x3}}, {{0x2, 0x0, 0x10000000005, 0x7, 0x101, 0x200, {0x2, 0x7fff, 0x8001, 0x100000000, 0x80000000, 0x7fff, 0x2016, 0xd348, 0x3, 0x1000, 0x3, r9, r10, 0x20, 0x4}}, {0x6, 0xa83e, 0x0, 0x3}}, {{0x2, 0x3, 0x800, 0x9, 0x0, 0x7f, {0x6, 0x400, 0x3, 0x101, 0x0, 0x7, 0x3, 0x9, 0x20, 0xa000, 0x2, r0, r11, 0x6, 0x30}}, {0x6, 0x0, 0x10, 0x6, '/proc/key-users\x00'}}, {{0x0, 0x1, 0x120000000000, 0xfff, 0xffffffff, 0xffffff97, {0x6, 0x6, 0x0, 0x80000001, 0x8, 0x4, 0x2, 0x8, 0x6, 0xc000, 0x4, r12, r13, 0x800, 0xff}}, {0x1, 0x0, 0x0, 0xc18}}, {{0x0, 0x0, 0x90b4, 0x8000, 0x591b17c2, 0xa4, {0x0, 0xa000000, 0x18b, 0x200, 0x4, 0x1, 0x1, 0x5, 0x81, 0x1000, 0x0, 0xee01, r1, 0x4404, 0x1ff}}, {0x6, 0x5, 0x6, 0x91, '(*++^^'}}, {{0x6, 0x0, 0x200, 0x5, 0x6, 0x6, {0x4, 0x100000001, 0x7, 0x8, 0xfffffffffffffff9, 0x9, 0x100, 0x7d, 0x8001, 0x2000, 0x9, r0, r14, 0x2322186b}}, {0x1, 0x8, 0x2, 0x1fc, '(*'}}, {{0x3, 0x3, 0x6, 0xfbb, 0x8001, 0x3, {0x3, 0xfac, 0x2, 0x9, 0x5, 0x24b75b33, 0x3, 0x1, 0x1, 0x1000, 0x0, r0, r15, 0x2, 0x9}}, {0x2, 0x8, 0x10, 0x1, '/proc/key-users\x00'}}]}, 0x5b8) r16 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r16, r3, 0x0, 0xfff) 00:22:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = socket$igmp6(0xa, 0x3, 0x2) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) r7 = syz_open_dev$midi(&(0x7f0000001c40), 0x34c00000, 0x600080) (async) r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000001c80), 0x2, 0x0) (async) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) (async) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r15}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r14}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) sendmmsg$unix(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="34bbc8388c6895d7f408d8d561d1c4c1ca1985d3c4ab998b4b9d7b951c6b8643afaef16b2275d2440610774b858e0e2f8977d51e117d5e4b27", 0x39}, {&(0x7f0000001100)="cb5f9aa0d9e147296463cb38affa13255d453b3ebe1fc161dac947", 0x1b}, {&(0x7f0000001140)="2d9709998afc98c67ce02da859027c3c0e3f5aac1ce68a", 0x17}, {&(0x7f0000001180)="6fd903f1508aa474a9373f8bf06ed4bf2720cf2ada24c2c2f7021d544cf7bc5996ecf3937412685a8b8d79159f7264ae52afeec483db1a2f00f27aba9d1c39e3995127fc6d17bf9c5740c0214b468c6934ac482644305ee9441fbb8b0f31cf97d04e125e59300ac2b7d2056c3bc2d1fc58e5e473a186d85398f08554e8ebc120bb518158731c12b0995c8a18ea6e4678c97494d8911fda7485100bb53d71fde014891a8ab1c9cf93be105be5504fa0c82276881e58cf5aa9dd8fa119bffbda6e3126a55a308577a2844b031e7e485414e42e298de27be93fe27daf", 0xdb}, {&(0x7f0000001280)="2f7d52e200f64b1daf54fff489a7dbd2fe10abab2dfc3a54ee1b1224de5ff229b616b9773255d5aa5787a594d3f018388f29999c92b83b37dd67d926ae458a2cc768a9889be56c13cf838d4d9c84835e4bc0871000bd72d9a3545ce06179f680ae3f99f248f1df5ef098dcc2298745ed6d21e6ccde3378227ccfa1f2220e79104a9a54b5b2c288898b95d857e21be5f4df58a0ea0e587ab4dbc5c592dc995dd10ceadb461d7cfbb9ea2397edb87c399d79793ec28e", 0xb5}, {&(0x7f0000001340)="1983dda54f21", 0x6}, {&(0x7f0000001380)="a61ca1d948f49f547c58e8b7060a712b8696da3a98a81a3d99fbd404b2899819fe90c0daf0da9361a273f70b9a90cff181357faa0694f50adb416441be76279ad6aa3b83bdd093b4c99525b6e339e5edbbe6e7b9f4fe24f21025c3b653c161a6c3bb4437789ab5ea0b8698688d0de494d98b8cbc38664df5dc15b3c45d67ed56a0a7f8e8bae428", 0x87}, {&(0x7f0000001440)="73c68826d1562ccb75c04ae080392dc8c88b5ba344bf268acf3999d49f70adeee7ddfa3f7260dbe8f3f4c42ded9d4b45f9a9b47746c8dcfbe9bd2ebd1d962606e07e127c4dcf71bb23e08de74b4b8297f6ac2e13a14d7544947d836ae20e67533fa87c0cc1805e9aca0aa05815e8eb1511a75698738113cb66befbb8c2a270c39dc69b687072bc5265c71d785288989c1474c737d909fbd5a93994c9b3dcf46c01413f755b9472e474337c76b3e7fa93f94cf38652efacd2b6d71d22a6a5a438cc7d2c2dbda064", 0xc7}, {&(0x7f0000001540)="14dcaa083ad9a0daf45536c5014400716abdce", 0x13}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="30000000000000010100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="10000000000000000100000001000000"], 0x130, 0x80}}, {{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="492cda921bb8cfb2d3ed73ee7ef62298d2af389cf25ccf01e279cef53a4b146b3c81f78ae518b53813a6a1d080fbc72f04ab012855a553dc1e5f6c5b1f0298e51d857e86a2c74ebfa376fe04f8074d0e951703a88560f3ab978dc50c71fe1fe9051fbb6067d4f9f265a06726b57a0b98641077ce9d3f0e0a85518ca72a333631509a1d405d41b7553af31c8bf9910793b06099c6d5f89908ed64a5b2", 0x9c}, {&(0x7f0000001a40)="8cad0a51d1368332b6493d20c26283420454e1277c97174432fc2231bd53f6a4078a", 0x22}], 0x2, &(0x7f0000001ac0)}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b00)="05fa4a37b8219dafc46211f2ddb10c2c143a59de1f2b934fd9394b4b4866d7ca563aa37ecd2433b8ca32134bfbcaf7972d345cad7335db93f1cbc3600e2480d6ee97573b605d00cc52716911af9df9dd3ff710d0a7b47c5dffc6132c915243882983e86b04855d3e0987d99c33737a1b41edfc6578f9a12ef02bea9b993d2943be503c219303fb7a4207f2caa2c5981de653aa4975c4b053e824d4bff4cbfddf181e1e9335cbec862b609fd42f933fa990acbf8082596fe632e79d74c1fa9af51ffac60a8e65b79d521aee2b", 0xcc}], 0x1, &(0x7f0000001cc0)=[@rights={{0x30, 0x1, 0x1, [r7, r0, r8, r1, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x70, 0x1}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="97b3c29d3906c1a57955de4f6e", 0xd}], 0x1, 0x0, 0x0, 0x41}}], 0x4, 0x48000) 00:22:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@in={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd6, "341934fbfdec10f151c33b2e0524e8a86cfbcfbd63918c63d0e333bc2cfef3aae870d1f9fb5dc0a6150442a149311f55320adb080cb3e92b5604c7668529a565faedf99251d95c90ccbdc23031cb4ea17cbd5ec2a8f548eb276b6414f2b9c9e7c46dc69c0e303f6632cf5cfef34f41fcbe37156b4c954ef558beff5e5ff7bb80d64ae3a7a26e098f1ad7c5f6515cc30081c0da57163fbe06d61ad6ff6dadf0471009cc8db1906c39b5919a28aab5787733210a10117ffd09f4eb7c3c89645d641d65e2c4ea66fcc19f4823fb10708f2ab18d60e4b6cc"}, &(0x7f00000001c0)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x7f9, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) accept$inet(r0, 0x0, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) 00:22:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 25) [ 1347.023116][ T8526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1347.024601][ T8527] loop5: detected capacity change from 0 to 256 00:22:27 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r2, 0x3, &(0x7f0000002080)=0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async, rerun: 32) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004100)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000004200)=0xe8) (rerun: 32) r7 = getuid() (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) getgroups(0x9, &(0x7f0000004240)=[r1, r1, r1, r1, r1, r1, 0xee01, r1, r1]) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r11}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r11, @ANYRES32=r11]) (async) read$FUSE(r3, &(0x7f0000004280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 32) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) (rerun: 32) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) (async, rerun: 64) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) (async, rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r14}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB, @ANYRESDEC=r14, @ANYRES32=r14]) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r15}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r15, @ANYRES32=r15]) (async) write$FUSE_DIRENTPLUS(r3, &(0x7f00000062c0)={0x5b8, 0xffffffffffffffda, 0x0, [{{0x5, 0x2, 0xacc1, 0x4c0, 0x8b, 0xee, {0x0, 0x2, 0x0, 0x401, 0x0, 0x3, 0x9, 0xffffffff, 0x5, 0x4000, 0x6, r5, 0xee00, 0x1fc00000, 0x7fff}}, {0x5, 0xfffffffffffffff8, 0x10, 0x1, '/proc/key-users\x00'}}, {{0x5, 0x0, 0x2, 0x8, 0x3, 0x4a03, {0x4, 0x0, 0x5, 0x8000000000000000, 0x2, 0x6, 0x3, 0x800, 0x6, 0x0, 0x4, r6, r1, 0x400, 0xc9}}, {0x4, 0x4, 0x10, 0x4, '/proc/key-users\x00'}}, {{0x2, 0x2, 0x200, 0x7, 0x72, 0x2, {0x2, 0x401, 0x6, 0x3, 0x3, 0x6, 0x7f, 0x4, 0x6c93, 0x6000, 0xf85, r7, r1, 0x101, 0x6}}, {0x1, 0x2, 0x0, 0x3}}, {{0x2, 0x0, 0x10000000005, 0x7, 0x101, 0x200, {0x2, 0x7fff, 0x8001, 0x100000000, 0x80000000, 0x7fff, 0x2016, 0xd348, 0x3, 0x1000, 0x3, r9, r10, 0x20, 0x4}}, {0x6, 0xa83e, 0x0, 0x3}}, {{0x2, 0x3, 0x800, 0x9, 0x0, 0x7f, {0x6, 0x400, 0x3, 0x101, 0x0, 0x7, 0x3, 0x9, 0x20, 0xa000, 0x2, r0, r11, 0x6, 0x30}}, {0x6, 0x0, 0x10, 0x6, '/proc/key-users\x00'}}, {{0x0, 0x1, 0x120000000000, 0xfff, 0xffffffff, 0xffffff97, {0x6, 0x6, 0x0, 0x80000001, 0x8, 0x4, 0x2, 0x8, 0x6, 0xc000, 0x4, r12, r13, 0x800, 0xff}}, {0x1, 0x0, 0x0, 0xc18}}, {{0x0, 0x0, 0x90b4, 0x8000, 0x591b17c2, 0xa4, {0x0, 0xa000000, 0x18b, 0x200, 0x4, 0x1, 0x1, 0x5, 0x81, 0x1000, 0x0, 0xee01, r1, 0x4404, 0x1ff}}, {0x6, 0x5, 0x6, 0x91, '(*++^^'}}, {{0x6, 0x0, 0x200, 0x5, 0x6, 0x6, {0x4, 0x100000001, 0x7, 0x8, 0xfffffffffffffff9, 0x9, 0x100, 0x7d, 0x8001, 0x2000, 0x9, r0, r14, 0x2322186b}}, {0x1, 0x8, 0x2, 0x1fc, '(*'}}, {{0x3, 0x3, 0x6, 0xfbb, 0x8001, 0x3, {0x3, 0xfac, 0x2, 0x9, 0x5, 0x24b75b33, 0x3, 0x1, 0x1, 0x1000, 0x0, r0, r15, 0x2, 0x9}}, {0x2, 0x8, 0x10, 0x1, '/proc/key-users\x00'}}]}, 0x5b8) (async) r16 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r16, r3, 0x0, 0xfff) 00:22:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0x20000}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r3 = accept4(r2, &(0x7f0000000140)=@in={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd6, "341934fbfdec10f151c33b2e0524e8a86cfbcfbd63918c63d0e333bc2cfef3aae870d1f9fb5dc0a6150442a149311f55320adb080cb3e92b5604c7668529a565faedf99251d95c90ccbdc23031cb4ea17cbd5ec2a8f548eb276b6414f2b9c9e7c46dc69c0e303f6632cf5cfef34f41fcbe37156b4c954ef558beff5e5ff7bb80d64ae3a7a26e098f1ad7c5f6515cc30081c0da57163fbe06d61ad6ff6dadf0471009cc8db1906c39b5919a28aab5787733210a10117ffd09f4eb7c3c89645d641d65e2c4ea66fcc19f4823fb10708f2ab18d60e4b6cc"}, &(0x7f00000001c0)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x7f9, 0x10}, &(0x7f00000003c0)=0xc) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@numtail}, {@shortname_win95}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async, rerun: 32) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = socket$igmp6(0xa, 0x3, 0x2) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) (async) r7 = syz_open_dev$midi(&(0x7f0000001c40), 0x34c00000, 0x600080) (async) r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000001c80), 0x2, 0x0) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) (async, rerun: 64) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) (async, rerun: 64) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r15}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r14}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="34bbc8388c6895d7f408d8d561d1c4c1ca1985d3c4ab998b4b9d7b951c6b8643afaef16b2275d2440610774b858e0e2f8977d51e117d5e4b27", 0x39}, {&(0x7f0000001100)="cb5f9aa0d9e147296463cb38affa13255d453b3ebe1fc161dac947", 0x1b}, {&(0x7f0000001140)="2d9709998afc98c67ce02da859027c3c0e3f5aac1ce68a", 0x17}, {&(0x7f0000001180)="6fd903f1508aa474a9373f8bf06ed4bf2720cf2ada24c2c2f7021d544cf7bc5996ecf3937412685a8b8d79159f7264ae52afeec483db1a2f00f27aba9d1c39e3995127fc6d17bf9c5740c0214b468c6934ac482644305ee9441fbb8b0f31cf97d04e125e59300ac2b7d2056c3bc2d1fc58e5e473a186d85398f08554e8ebc120bb518158731c12b0995c8a18ea6e4678c97494d8911fda7485100bb53d71fde014891a8ab1c9cf93be105be5504fa0c82276881e58cf5aa9dd8fa119bffbda6e3126a55a308577a2844b031e7e485414e42e298de27be93fe27daf", 0xdb}, {&(0x7f0000001280)="2f7d52e200f64b1daf54fff489a7dbd2fe10abab2dfc3a54ee1b1224de5ff229b616b9773255d5aa5787a594d3f018388f29999c92b83b37dd67d926ae458a2cc768a9889be56c13cf838d4d9c84835e4bc0871000bd72d9a3545ce06179f680ae3f99f248f1df5ef098dcc2298745ed6d21e6ccde3378227ccfa1f2220e79104a9a54b5b2c288898b95d857e21be5f4df58a0ea0e587ab4dbc5c592dc995dd10ceadb461d7cfbb9ea2397edb87c399d79793ec28e", 0xb5}, {&(0x7f0000001340)="1983dda54f21", 0x6}, {&(0x7f0000001380)="a61ca1d948f49f547c58e8b7060a712b8696da3a98a81a3d99fbd404b2899819fe90c0daf0da9361a273f70b9a90cff181357faa0694f50adb416441be76279ad6aa3b83bdd093b4c99525b6e339e5edbbe6e7b9f4fe24f21025c3b653c161a6c3bb4437789ab5ea0b8698688d0de494d98b8cbc38664df5dc15b3c45d67ed56a0a7f8e8bae428", 0x87}, {&(0x7f0000001440)="73c68826d1562ccb75c04ae080392dc8c88b5ba344bf268acf3999d49f70adeee7ddfa3f7260dbe8f3f4c42ded9d4b45f9a9b47746c8dcfbe9bd2ebd1d962606e07e127c4dcf71bb23e08de74b4b8297f6ac2e13a14d7544947d836ae20e67533fa87c0cc1805e9aca0aa05815e8eb1511a75698738113cb66befbb8c2a270c39dc69b687072bc5265c71d785288989c1474c737d909fbd5a93994c9b3dcf46c01413f755b9472e474337c76b3e7fa93f94cf38652efacd2b6d71d22a6a5a438cc7d2c2dbda064", 0xc7}, {&(0x7f0000001540)="14dcaa083ad9a0daf45536c5014400716abdce", 0x13}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="30000000000000010100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="10000000000000000100000001000000"], 0x130, 0x80}}, {{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="492cda921bb8cfb2d3ed73ee7ef62298d2af389cf25ccf01e279cef53a4b146b3c81f78ae518b53813a6a1d080fbc72f04ab012855a553dc1e5f6c5b1f0298e51d857e86a2c74ebfa376fe04f8074d0e951703a88560f3ab978dc50c71fe1fe9051fbb6067d4f9f265a06726b57a0b98641077ce9d3f0e0a85518ca72a333631509a1d405d41b7553af31c8bf9910793b06099c6d5f89908ed64a5b2", 0x9c}, {&(0x7f0000001a40)="8cad0a51d1368332b6493d20c26283420454e1277c97174432fc2231bd53f6a4078a", 0x22}], 0x2, &(0x7f0000001ac0)}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b00)="05fa4a37b8219dafc46211f2ddb10c2c143a59de1f2b934fd9394b4b4866d7ca563aa37ecd2433b8ca32134bfbcaf7972d345cad7335db93f1cbc3600e2480d6ee97573b605d00cc52716911af9df9dd3ff710d0a7b47c5dffc6132c915243882983e86b04855d3e0987d99c33737a1b41edfc6578f9a12ef02bea9b993d2943be503c219303fb7a4207f2caa2c5981de653aa4975c4b053e824d4bff4cbfddf181e1e9335cbec862b609fd42f933fa990acbf8082596fe632e79d74c1fa9af51ffac60a8e65b79d521aee2b", 0xcc}], 0x1, &(0x7f0000001cc0)=[@rights={{0x30, 0x1, 0x1, [r7, r0, r8, r1, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x70, 0x1}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="97b3c29d3906c1a57955de4f6e", 0xd}], 0x1, 0x0, 0x0, 0x41}}], 0x4, 0x48000) 00:22:27 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x3f, 0x8000, 0x10000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) readv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/43, 0x2b}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/58, 0x3a}, {&(0x7f00000013c0)=""/122, 0x7a}], 0x8) 00:22:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 26) [ 1347.552787][ T8551] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1347.607693][ T8552] loop5: detected capacity change from 0 to 256 00:22:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x1e, 0xfa00, {0x0, {0xa, 0x4e23, 0x209, @remote, 0x618}}}, 0x30) [ 1347.620981][ T8552] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 00:22:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@in={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd6, "341934fbfdec10f151c33b2e0524e8a86cfbcfbd63918c63d0e333bc2cfef3aae870d1f9fb5dc0a6150442a149311f55320adb080cb3e92b5604c7668529a565faedf99251d95c90ccbdc23031cb4ea17cbd5ec2a8f548eb276b6414f2b9c9e7c46dc69c0e303f6632cf5cfef34f41fcbe37156b4c954ef558beff5e5ff7bb80d64ae3a7a26e098f1ad7c5f6515cc30081c0da57163fbe06d61ad6ff6dadf0471009cc8db1906c39b5919a28aab5787733210a10117ffd09f4eb7c3c89645d641d65e2c4ea66fcc19f4823fb10708f2ab18d60e4b6cc"}, &(0x7f00000001c0)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x7f9, 0x10}, &(0x7f00000003c0)=0xc) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@numtail}, {@shortname_win95}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@numtail}, {@shortname_win95}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1347.697647][ T8561] FAULT_INJECTION: forcing a failure. [ 1347.697647][ T8561] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.727054][ T8561] CPU: 1 PID: 8561 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1347.729652][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1347.732206][ T8561] Call trace: [ 1347.733081][ T8561] dump_backtrace+0x1c8/0x1f4 [ 1347.734369][ T8561] show_stack+0x2c/0x3c [ 1347.735465][ T8561] dump_stack_lvl+0xd0/0x124 [ 1347.736868][ T8561] dump_stack+0x1c/0x28 [ 1347.737961][ T8561] should_fail_ex+0x408/0x5d4 [ 1347.739158][ T8561] __should_failslab+0xc8/0x128 [ 1347.740417][ T8561] should_failslab+0x10/0x28 [ 1347.741646][ T8561] kmem_cache_alloc_node+0x90/0x3b4 [ 1347.743022][ T8561] __alloc_skb+0x19c/0x3d8 [ 1347.744129][ T8561] netlink_ack+0x2e4/0xf50 [ 1347.745362][ T8561] netlink_rcv_skb+0x1f4/0x3c4 [ 1347.746624][ T8561] rtnetlink_rcv+0x28/0x38 [ 1347.747762][ T8561] netlink_unicast+0x660/0x8d4 [ 1347.748989][ T8561] netlink_sendmsg+0x834/0xb18 [ 1347.750258][ T8561] ____sys_sendmsg+0x568/0x81c [ 1347.751526][ T8561] __sys_sendmmsg+0x318/0x7d8 [ 1347.752732][ T8561] __arm64_sys_sendmmsg+0xa0/0xbc [ 1347.754018][ T8561] invoke_syscall+0x98/0x2c0 [ 1347.755276][ T8561] el0_svc_common+0x138/0x258 [ 1347.756484][ T8561] do_el0_svc+0x64/0x198 [ 1347.757613][ T8561] el0_svc+0x58/0x168 [ 1347.758626][ T8561] el0t_64_sync_handler+0x84/0xf0 [ 1347.759951][ T8561] el0t_64_sync+0x190/0x194 00:22:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x1e, 0xfa00, {0x0, {0xa, 0x4e23, 0x209, @remote, 0x618}}}, 0x30) [ 1347.848315][ T8579] loop5: detected capacity change from 0 to 256 00:22:27 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000040)=@ocfs2_parent={0x18, 0x2, {{0x9, 0x4, 0xb6}, {0x4ec1a284, 0x6, 0x1}}}, 0x380) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1347.867810][ T8579] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 00:22:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@numtail}, {@shortname_win95}, {@nonumtail}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1348.033467][ T8596] loop5: detected capacity change from 0 to 256 [ 1348.043953][ T8596] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value [ 1348.116637][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x1e, 0xfa00, {0x0, {0xa, 0x4e23, 0x209, @remote, 0x618}}}, 0x30) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x1e, 0xfa00, {0x0, {0xa, 0x4e23, 0x209, @remote, 0x618}}}, 0x30) (async) 00:22:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 27) 00:22:28 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 64) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 64) r2 = socket(0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) open_by_handle_at(r2, &(0x7f0000000040)=@ocfs2_parent={0x18, 0x2, {{0x9, 0x4, 0xb6}, {0x4ec1a284, 0x6, 0x1}}}, 0x380) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:28 executing program 5: wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000180)) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73686f72746e616d653d7769b039352c696f636808007365743d6d616363656c74696328636f64655b1567653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7478696c3d302c73686f72746e616d653d77666e39352c73686f72746e616cad6594421354a05fac60479a11ade96d653d77696e39352c757466383d302c00cc07e82c4d1a4388cbfe0e786aac07b2a449954057d9cce73d78842b0f3b85895d11c3d076e4e1851ac4"], 0x1, 0x237, &(0x7f0000000240)="$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") wait4(0xffffffffffffffff, &(0x7f0000000480), 0x1000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e22, @broadcast}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 00:22:28 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x3f, 0x8000, 0x10000}) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x3f, 0x8000, 0x10000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) readv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/43, 0x2b}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/58, 0x3a}, {&(0x7f00000013c0)=""/122, 0x7a}], 0x8) (async) readv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/43, 0x2b}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/58, 0x3a}, {&(0x7f00000013c0)=""/122, 0x7a}], 0x8) [ 1348.465966][ T8605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1348.482117][ T8608] loop5: detected capacity change from 0 to 256 [ 1348.491751][ T8608] FAT-fs (loop5): Unrecognized mount option "shortname=wi°95" or missing value 00:22:28 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) (async) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000040)=@ocfs2_parent={0x18, 0x2, {{0x9, 0x4, 0xb6}, {0x4ec1a284, 0x6, 0x1}}}, 0x380) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:28 executing program 5: wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000180)) (async) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73686f72746e616d653d7769b039352c696f636808007365743d6d616363656c74696328636f64655b1567653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7478696c3d302c73686f72746e616d653d77666e39352c73686f72746e616cad6594421354a05fac60479a11ade96d653d77696e39352c757466383d302c00cc07e82c4d1a4388cbfe0e786aac07b2a449954057d9cce73d78842b0f3b85895d11c3d076e4e1851ac4"], 0x1, 0x237, &(0x7f0000000240)="$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") wait4(0xffffffffffffffff, &(0x7f0000000480), 0x1000000, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) (async) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e22, @broadcast}, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) 00:22:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 28) [ 1348.642494][ T8631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1348.644553][ T8629] loop5: detected capacity change from 0 to 256 [ 1348.658074][ T8629] FAT-fs (loop5): Unrecognized mount option "shortname=wi°95" or missing value [ 1348.729377][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:28 executing program 5: wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000180)) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73686f72746e616d653d7769b039352c696f636808007365743d6d616363656c74696328636f64655b1567653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7478696c3d302c73686f72746e616d653d77666e39352c73686f72746e616cad6594421354a05fac60479a11ade96d653d77696e39352c757466383d302c00cc07e82c4d1a4388cbfe0e786aac07b2a449954057d9cce73d78842b0f3b85895d11c3d076e4e1851ac4"], 0x1, 0x237, &(0x7f0000000240)="$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") wait4(0xffffffffffffffff, &(0x7f0000000480), 0x1000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e22, @broadcast}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000180)) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73686f72746e616d653d7769b039352c696f636808007365743d6d616363656c74696328636f64655b1567653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7478696c3d302c73686f72746e616d653d77666e39352c73686f72746e616cad6594421354a05fac60479a11ade96d653d77696e39352c757466383d302c00cc07e82c4d1a4388cbfe0e786aac07b2a449954057d9cce73d78842b0f3b85895d11c3d076e4e1851ac4"], 0x1, 0x237, &(0x7f0000000240)="$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") (async) wait4(0xffffffffffffffff, &(0x7f0000000480), 0x1000000, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) (async) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e22, @broadcast}, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) [ 1348.768098][ T8636] FAULT_INJECTION: forcing a failure. [ 1348.768098][ T8636] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.772273][ T8636] CPU: 0 PID: 8636 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1348.774849][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1348.777557][ T8636] Call trace: [ 1348.778422][ T8636] dump_backtrace+0x1c8/0x1f4 [ 1348.779605][ T8636] show_stack+0x2c/0x3c [ 1348.780697][ T8636] dump_stack_lvl+0xd0/0x124 [ 1348.781960][ T8636] dump_stack+0x1c/0x28 [ 1348.783090][ T8636] should_fail_ex+0x408/0x5d4 [ 1348.784283][ T8636] __should_failslab+0xc8/0x128 [ 1348.785646][ T8636] should_failslab+0x10/0x28 [ 1348.786861][ T8636] kmem_cache_alloc+0x8c/0x37c [ 1348.788094][ T8636] skb_clone+0x19c/0x304 [ 1348.789226][ T8636] __netlink_deliver_tap+0x364/0x6f8 [ 1348.790596][ T8636] netlink_deliver_tap+0x1ac/0x1b0 [ 1348.791924][ T8636] netlink_sendskb+0x6c/0x154 [ 1348.793127][ T8636] netlink_unicast+0x334/0x8d4 [ 1348.794383][ T8636] netlink_ack+0xa00/0xf50 [ 1348.795504][ T8636] netlink_rcv_skb+0x1f4/0x3c4 [ 1348.796737][ T8636] rtnetlink_rcv+0x28/0x38 [ 1348.797901][ T8636] netlink_unicast+0x660/0x8d4 [ 1348.799149][ T8636] netlink_sendmsg+0x834/0xb18 [ 1348.800420][ T8636] ____sys_sendmsg+0x568/0x81c [ 1348.801716][ T8636] __sys_sendmmsg+0x318/0x7d8 [ 1348.802897][ T8636] __arm64_sys_sendmmsg+0xa0/0xbc [ 1348.804218][ T8636] invoke_syscall+0x98/0x2c0 [ 1348.805458][ T8636] el0_svc_common+0x138/0x258 [ 1348.806688][ T8636] do_el0_svc+0x64/0x198 [ 1348.807800][ T8636] el0_svc+0x58/0x168 [ 1348.808900][ T8636] el0t_64_sync_handler+0x84/0xf0 [ 1348.810241][ T8636] el0t_64_sync+0x190/0x194 00:22:28 executing program 0: set_tid_address(&(0x7f0000000080)) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', r1, &(0x7f0000000180)='./file0\x00', 0x50) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) write(r2, &(0x7f00000001c0)="f4db79de95897db2e8012849bc5e1b43554735322bec567de164b5b3cf96539beb15ace5d2ba6f2341a441af31c311fcb3ac8edfa8cd3228c58b59f896be5a0629", 0x41) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000008180)={0xae67, 0x137, {0xffffffffffffffff}, {0xee01}, 0x81}) newfstatat(0xffffffffffffff9c, &(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="9c24412cba0b6ce6306c61a9d5222117c224c6d3e6e9c012da1b496b6a7d40282b37bd405b6b138aaf77500db806f00a40ed8edb0a154e67c95d24773eb0ab3e4535f45c3c5710f1f2da7f3afa50d2b99c3f18cce9ca0f0473bcf9e84ff091fee076fa0c80954247eefe5e2c553f5625bc1c28712b3ed12bcf3faddf89148257d128484c9a2761e3d09c1c66b69f3fc45b532ede938f0d3bde0b5808bd1ff53abbebc4bfccd3f6dfc17fe302a1330039672ff9b90cd83d52b903c51944dde83f6fc2ad8abe9195e490708556e552bdb5", 0xd0}, 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{&(0x7f0000000600)="16e9cca3a8d7218f5c6c3d6f89829018e6a4183a9a7012b3", 0x18}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000003800)="fece27e596140b84f20f5e95897812e6eb1e422d0604a4e75a93fe9c9bf07478d4f30c3abc454a8cf08deca1ece261fee8bcd9cbf39e9057b0afef8ed46b3d39adef360aa0ae8345b44e3f7b92077bd668917c9a09694eb759e1b611e26ccdd694a2fdffaf6b7cbb08ff8b6f7d3daf3c0425d6b03119", 0x76}], 0x4, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x88, 0x4000000}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003d00)="f17f27272ed16856cd480be5f525ce6631e401606833be7b55f506e3b906d5d2231b710721dd1ef08c958d523d238d36", 0x30}, {&(0x7f0000003d40)="c3f6d98849d38e9f596c5dfbb323136002f21c06b574dbd7697184213b15b0e4069dffdf7390cf494907a507e28d4e1b677eca2de695ce7b4626ccb47df552dbf8ddfe680eaffacd468c17ef1a9e9c6d7abeaeca049c2c26083a84401beb390af5f1467306dccf4c96888582daa3ef6dee9504254662135f16c31bb4f5160cfeef6fbbda8b1615682d54f4501ca9ace143a84a7f20463948bbc9994db3e21c8476c33d21dfcb7ea94323491e8b1802df7a17522e30a055d4c2c5e7b4dafc1636e1322b79979e1fba01facb5bb528b47dc7f5f0a813f9b598c424a4a11af975321a3f49397979ba82d6363def278287a8918c30", 0xf3}, {&(0x7f0000003e40)="8f088fd7dee4402102a013cc73a77e6743faa8cd418e8587f1bb9f7913a635cabc5853c839533616ef6166afdbc6ce02", 0x30}, {&(0x7f0000003e80)="4605a133698d8e78b392d0fc5ef22609cd5ac62c181ebec230bcc41312", 0x1d}, {&(0x7f0000003ec0)="7556a4df9b9d2976dd336c6a0f99fd7ce08e69d1304a624151fa8489fc76ffc74758d5b208982af02010bc709d8159c2136624617352408c552848ddeb21ede34f72b4592e5c7cb1c694bfba53fb6fdda3da97c40a534370abb4905be2b2ed6351adcdca680bf7f629229a46c661ca4545bc7e86491f", 0x76}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="892c445a6621d2a4defef2b9d4bbb6affb2e2159848d1c3fc49d7eac1a8f770953dbd087efcf419f218d4baa54e828e474f000b7048d947f5f3e78cabb5df317a86b649b98a3a05b020b1b492f120c45751ce81410a29f0df0a336517eb94c1e71a33e9f2741924d11b4e280658b5003920d6f48da0d27ae8fbeebb6984fbfc886fea7ecb594a9d3f296f6a7a46a72b3c366c8b8c819bcaa3ed50b1d2319a6ec39", 0xa1}, {&(0x7f0000005040)="0a7b9c0a8aae52848aca0ef37ba39a9aca2abb0feee5aebf83b0d4a721ca881cfb06645e5a07dab614365a8d0521a0b178b7b6c2b54d4a1c053a0471672ac018a108", 0x42}, {&(0x7f00000050c0)="39cc92e486acfa129098b2ff8249e2fce61da7ca5e021bbfea2d03beb4c7878ba27e2e773ed2c5d8f2b53e908f61a6203c8029317d352dda3d3896ced71b7f76a952b5aa591bf668e048d8ccacf58d0fedb33905b8b4fce3686fc2d20f73d4b03e32620ffaccc984300d648dd1b815269473fcc5367df45e74f1e11dd31f5acfbc969be24b56a929c4bd78e06ce4f2b54293f55def15264453e54096145451b6390bd5472ef18aae348b3cc9acfb1e933999ab464d21998defdab236f5c73b45fb00d771bc93d52c098767f99542464017dd646d74ed54d168ab407906f53280c525e06824da80", 0xe7}], 0xa, &(0x7f00000057c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}], 0xf0, 0x10}}, {{&(0x7f00000058c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005940)="35e5b386623506d442db215e17e15e9cdd7eae804cabed8cd6da089fdac138d1403cde", 0x23}], 0x1, &(0x7f0000007cc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r3, r1, r0, r0, r1, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r3, r2, r0, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130, 0x4000040}}, {{&(0x7f0000007e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008040)=[{&(0x7f0000007e80)="e176944669111b04", 0x8}, {&(0x7f0000007ec0)="416040886f6ad01a71e78b9cdca8b25f05aef3a888daa8aa0c344bf7e0a9fccaa94cec7768513ed0dd673bd9", 0x2c}, {&(0x7f0000007f00)="11823797686f5915aba89c53220a5aea34309f3171eae51d6f673ac3f32ca5cc9420be", 0x23}, {&(0x7f0000007f40)="5c3aad2303512841a325bb950c6cf1f9c56f937ecbb94330ece656f22f7c031eade229960c1cb4ddd0f31eae2c253685e84366c63bc4f421e6dad970505365dda9c7663723612dacf5ee954b2c48947f358d50d66b4f9e4a24f7d6852e4516c1d652141fc5b56a239d1e9d111c602def7048520a5d6432bf9ca7791c692e18c79a82accafb646639f9ebb42590425d8d7c80998bcd204c2e825d0246904b", 0x9e}, {&(0x7f0000008000)="4b904be456a9833ec0ece25e5d359fbbe563617dfbbbc3d0f2fc2ead638090ea9b09a793ca34475bea75edfd7d0749f5db0c6b09d3d0", 0x36}], 0x5, &(0x7f0000008280)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r13}}}], 0xf8, 0x20008000}}], 0x5, 0x80) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r14, r3, 0x0, 0x7) [ 1348.882549][ T8648] loop5: detected capacity change from 0 to 256 [ 1348.893371][ T8648] FAT-fs (loop5): Unrecognized mount option "shortname=wi°95" or missing value 00:22:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x6, 0x0, 0x7}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x525003, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x2, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000180)=0x7, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x700) 00:22:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0x1000000000000}], 0x1, 0x0, 0x68b70100}, 0x700) 00:22:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'nonumtail=0'}, {0x20, '(*-[-!(-)'}, {0x20, 'shortname=win95'}, {0x20, '!/'}, {0x20, '&-\xa7'}, {}, {0x20, 'macceltic'}], 0xa, "e178e4c38a85512aaa21ca8a2595ac62d55baccbc0995e3a2a2201a2362d40210a3f307eaac73efc68a4b968049f8c7055ba7486c260afe9aa6349755fcfb8d21ad59608497ce223ee7387f48bd547504bd540e7084ed386c2171123cd745a10f3bc11eb3267499fdb94f63577fe55cc261109dd6022bf53b3f47d66f6339ea45da24eb288e985c07ac9d9a1b611f1b44e93716e03da516afb8a8fd788b7b04aa9851749ee503c1682cf64b0614bd474a5e1cf2f81902bfdd1fb07aa849eef5632fb84f3cde9b3e1fa1d39230364"}, 0x111) 00:22:29 executing program 0: set_tid_address(&(0x7f0000000080)) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', r1, &(0x7f0000000180)='./file0\x00', 0x50) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) (async, rerun: 64) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (rerun: 64) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) write(r2, &(0x7f00000001c0)="f4db79de95897db2e8012849bc5e1b43554735322bec567de164b5b3cf96539beb15ace5d2ba6f2341a441af31c311fcb3ac8edfa8cd3228c58b59f896be5a0629", 0x41) (async, rerun: 32) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async, rerun: 32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008140)=0x0) (async) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000008180)={0xae67, 0x137, {0xffffffffffffffff}, {0xee01}, 0x81}) newfstatat(0xffffffffffffff9c, &(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) (async) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (rerun: 32) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async, rerun: 32) r9 = getpid() (rerun: 32) sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async, rerun: 64) r11 = getpid() (rerun: 64) sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) (async, rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000680)="6fd2d08b02da8202c3bf339510ac54c9ddd75aef619308ea3a8d13f1df4d4ace70eb0dbb83e22d1a643433734396be279ff8f94b2373b2ca9637b3f9e930571ea856815c29455fbee6419de33b8c34960d1850aaf9edbb682d288272c524e77e46620367cb44ad42c4f3d70fb6ea97f321a0f0c3a5d2a5690c907d5d22ae44d50a23722da3ab0674fa6f5a3ed0930edc5ae746f5770f16e0429c3a6710c22d37e3cb44e19125179c6aaa206f509e9c7dded324c1e0f4dc069bbe43153767bfe5692a1e92700d17881c7cb6345a3f060e1f19a13e899459eda9a858311a047c8e001bc19b56a5cb40541c779bd3130f8027397ee61ed884b4b3062ede0934e0edf1d88bad5f5bf84591e2e5c9e33f7f1ec5abc6655db03aee583f831d5aa935229451eebd3d5e03f085cf162a5d5f057a3564ebc96b8b0bb56b06579f8bb475b61e8504b24d1022cd71a056749275c5956002dc7cc98492ea89e69af44d1e73482886dfa9bdd2d34c177245ccea9a671a89382342a2df91a4e7914a7827158f0febf4f25cabbf7051486b6d35c7d6c0a91adaa5c795992a607292c64743e24de5efb7fd319620dfb2d75fb07be8dc6d87f3cca1f614c3ef12bdb48b5ee1a497bc05990de50aec75b60e4f6cd3c7333f33f22532abf6af1a04e59b9f6c352704b300b6c948a07aa411e477be059390dd3447df463bc8322da9605837e40ed029e53b1fd9214aa5cdd0572d35eedd1422923761011728ec7aee0ab86e6683874aaead10f143f3381de30e74192f4e32594522e26edb122aadb205bafe21e0285739e2c7fce38a37bc3f265685e0174a616e47d3a9267bb45f70c316ab33b87dbb3568308dde574c8755aabd7baba0a2e750208376413cc5bd0dd92a6325193569d80596f3a724cff9f6d91b058d0fe53d2f08e44015cf5d890788fc6557651ff568ff9b37cf0cf55711a2107601d478785afe4061f61f52890cdb5ad176a0d05bb3eaf7346c3bc206b30694c342487897b85cf55db2b7b05681478cad8e820b0949576453d657fd23157340da700044035e9a46ac4157b65ae6ad1edecfc7c0c7c0008bc0d861e0ce985381c88782ab4e07b960e0ba1527ac698e9b426d559cfa8cbd56f472253f75966ac0ecc9a68a956ac84e4f7bd84c25c78c66a63334cbc15a61e47dc480dd6b01ce7c56d134f0a87e7261ae1abb0eeb6f4554358f14f7375247d381098174f9f052a8df8f73379c81e12e96eb8f913ae0942ddad654d6c47ca10f40b39f40b642ddf054c1851faf9f3cf0605f332f8565fc31ba9042849b5bb50c968d26f22bfba7de71f7cc2bb5556adc1800549fdfe1f73d04c42047c0a1e1dee91ec9f29ea07e2026bc1007eae4ec0e39d64bcc67ee45500dea58d88883ad4e52087127019eedb5c1756542b52324fc2ce96f815e96a739871d524d2af31598774262366832465e99c7ac3448bb8da182d59b50f28b4cdfdfaa2c1a6753a1c645eba78addbbb9fb6e09a094d0edb2f001eb2140445a320a2d22f0aa3d95209297eff57c5e093e4b6c39c411ff0839a71f46f6ad86cb5a066065a15ed6e49d4c82f8c089df439d7a4312a4378a6fb448eba9f6fc6203a9c00f6216bde54991d2728923ad754954ad5d2909ae1be75e10ea52dd4cf2bbfddb1135eadc58926738d4ea97ef6eabbb8211d2dba3f3e32f5e3212428562ef115211297588601d86f8bb704cdcf4899e73e8a5660797e124571f26e486ff78cbe24640f17adff07be0b55ea545c340094bdd1ccf95079068ed642266fb2e899b520c27955aaab5bf5bcc39dec79300a61d3b5b95cba82833768f9694eb43438c18d4399707e832b2c10ebe97a204f82010212723c4d2c348ff79fd9bfd0c2447678af015a9de275106c659e84555b89a0c7b2d66f308d8dccdd3eea550630b271c1a33fa8cd2ff93f9808126c545da4d238ee310ef6590457e0798206cf36ededfe799af9fc447c5a9ba10e96b93cdc4958ab6edac27ae98e04d4ad6487401b0fbe191f4ca087dccdcd46a30494ec13753ac4626935acbf3155290f9825fb400f01125c913f63ab6b168b4873b76b597f0e284601109424c1ce34b0187bc89b7794a3d7b2b8339f0650abf669ac9dc6820a4cb60a1191ce1db3fe88e2aaabf71c4dc20a16bf1bd9cfe7b8b1491f6d5670c4ad9524ab01592d85c21d8bea98b3daae25ba3566d89071c955889338cc164b3d5e54182ebd441ec98598bfe904a492efb7a00ab477f119b08ea259d9cfad908dcef32cbcd03247ef035db46dbfdf2222acd7a90e71d70540f36250e82a96ac1e3c76842485fa116ce1bd1195192ba2ccdbafd774307578b69ae22fd27ac694ce9882e7f8c7638c795dc502ec5c5d8f1b77a602a4248402fd042c63452b24c1c34a6a3f4d24125ec23cb18b615a9c898b84ea4fc78f818760e1319d9c6fc2f4403b65d5382ab83a25a5eb0ea3e1f76a753f942465b9b14bfa607f876d1113715a353eb9713e249dbb7e80b5855c6b87a568ea7b8338055b5c6d7d8fdd666418296b8c3954f211ccf11bd11778108287935bf61b368360d4d49a9fdcd4848fe265048633a3892e1274279df88ac57a4abf4c75f217366b4f64a3d9f4e3e9995274bcb0f083caf6d76bd6ee55326374de630714add808d5ff0b7cefd6e47811b2e7ec09923b91a9400eaa42168520fc23ffa7bce5175fa21afd466bdd51271a2dc54f17fd03a8b07d08805ac2f226f13f33dff320da7de7cfe217d21a5e660d2531e1e6e69021e15141e75932a4079ce67502f3375f4663aa56d4a905d9162cc567cc83d0a8dbd761f0e2e7f0d47a4dc17ddb255219b48543eb244c943b802b5005d40a56af5f37c62097c4f6d78810c18a7981ef414e0bf1e45e7315a1a8d1964c07c2102842796a845c05937b1d75753a760cbb9cf05d2848499f9882c19f90bfd96d16af5b453f1994a31b95600c24864cb74e77429f7ebe6a913a865147848775468793d5442f4dfd8684a0db05e7247ec3601c5d8aee801d100dc298e4397bf82bcfaf21366bc12908da6f9852bfd8a211706adc037295873d7ad2ab7c397243cfdba26b6e7b90960644e205ba09d56559dc74f4c270fbbada24829fc78f0e370caff11cb5c6c34fcc4fca2d983fd2199ae55867372254a448415d4ab3bb22eb9727bd4957d09c13f64e1ef4b8e9a11793f8012e448e0ce312ca7b9b1f1c69f0c31e297d30fe91a03728f0990f46d7abe6be7b235234ca5d0b1a21fc49e41bf4a8cf13539cce2e95e9e4603e225d1b2657999fa9c9da4bb5f991f34e01b5a0a05b34d6453a82ce2358437a8a2c04c0440dd2c060a73f9f892c102cb8e15659c4f6388c9bd04afd4f102696f1e8fced61f0d9cf9920a09cbb8d53fb04f32f42a0b828522e1a8c0a6124981e452077957213524310060af660f5ed6eef8ab7c46ed5c4f988ee87aa338fc8405ce62b75e835d7121daad31f6a8aea3e7b683eb68665dd976bdc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0x1000}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="9c24412cba0b6ce6306c61a9d5222117c224c6d3e6e9c012da1b496b6a7d40282b37bd405b6b138aaf77500db806f00a40ed8edb0a154e67c95d24773eb0ab3e4535f45c3c5710f1f2da7f3afa50d2b99c3f18cce9ca0f0473bcf9e84ff091fee076fa0c80954247eefe5e2c553f5625bc1c28712b3ed12bcf3faddf89148257d128484c9a2761e3d09c1c66b69f3fc45b532ede938f0d3bde0b5808bd1ff53abbebc4bfccd3f6dfc17fe302a1330039672ff9b90cd83d52b903c51944dde83f6fc2ad8abe9195e490708556e552bdb5", 0xd0}, 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{&(0x7f0000000600)="16e9cca3a8d7218f5c6c3d6f89829018e6a4183a9a7012b3", 0x18}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000003800)="fece27e596140b84f20f5e95897812e6eb1e422d0604a4e75a93fe9c9bf07478d4f30c3abc454a8cf08deca1ece261fee8bcd9cbf39e9057b0afef8ed46b3d39adef360aa0ae8345b44e3f7b92077bd668917c9a09694eb759e1b611e26ccdd694a2fdffaf6b7cbb08ff8b6f7d3daf3c0425d6b03119", 0x76}], 0x4, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x88, 0x4000000}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003d00)="f17f27272ed16856cd480be5f525ce6631e401606833be7b55f506e3b906d5d2231b710721dd1ef08c958d523d238d36", 0x30}, {&(0x7f0000003d40)="c3f6d98849d38e9f596c5dfbb323136002f21c06b574dbd7697184213b15b0e4069dffdf7390cf494907a507e28d4e1b677eca2de695ce7b4626ccb47df552dbf8ddfe680eaffacd468c17ef1a9e9c6d7abeaeca049c2c26083a84401beb390af5f1467306dccf4c96888582daa3ef6dee9504254662135f16c31bb4f5160cfeef6fbbda8b1615682d54f4501ca9ace143a84a7f20463948bbc9994db3e21c8476c33d21dfcb7ea94323491e8b1802df7a17522e30a055d4c2c5e7b4dafc1636e1322b79979e1fba01facb5bb528b47dc7f5f0a813f9b598c424a4a11af975321a3f49397979ba82d6363def278287a8918c30", 0xf3}, {&(0x7f0000003e40)="8f088fd7dee4402102a013cc73a77e6743faa8cd418e8587f1bb9f7913a635cabc5853c839533616ef6166afdbc6ce02", 0x30}, {&(0x7f0000003e80)="4605a133698d8e78b392d0fc5ef22609cd5ac62c181ebec230bcc41312", 0x1d}, {&(0x7f0000003ec0)="7556a4df9b9d2976dd336c6a0f99fd7ce08e69d1304a624151fa8489fc76ffc74758d5b208982af02010bc709d8159c2136624617352408c552848ddeb21ede34f72b4592e5c7cb1c694bfba53fb6fdda3da97c40a534370abb4905be2b2ed6351adcdca680bf7f629229a46c661ca4545bc7e86491f", 0x76}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)="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0x1000}, {&(0x7f0000004f80)="892c445a6621d2a4defef2b9d4bbb6affb2e2159848d1c3fc49d7eac1a8f770953dbd087efcf419f218d4baa54e828e474f000b7048d947f5f3e78cabb5df317a86b649b98a3a05b020b1b492f120c45751ce81410a29f0df0a336517eb94c1e71a33e9f2741924d11b4e280658b5003920d6f48da0d27ae8fbeebb6984fbfc886fea7ecb594a9d3f296f6a7a46a72b3c366c8b8c819bcaa3ed50b1d2319a6ec39", 0xa1}, {&(0x7f0000005040)="0a7b9c0a8aae52848aca0ef37ba39a9aca2abb0feee5aebf83b0d4a721ca881cfb06645e5a07dab614365a8d0521a0b178b7b6c2b54d4a1c053a0471672ac018a108", 0x42}, {&(0x7f00000050c0)="39cc92e486acfa129098b2ff8249e2fce61da7ca5e021bbfea2d03beb4c7878ba27e2e773ed2c5d8f2b53e908f61a6203c8029317d352dda3d3896ced71b7f76a952b5aa591bf668e048d8ccacf58d0fedb33905b8b4fce3686fc2d20f73d4b03e32620ffaccc984300d648dd1b815269473fcc5367df45e74f1e11dd31f5acfbc969be24b56a929c4bd78e06ce4f2b54293f55def15264453e54096145451b6390bd5472ef18aae348b3cc9acfb1e933999ab464d21998defdab236f5c73b45fb00d771bc93d52c098767f99542464017dd646d74ed54d168ab407906f53280c525e06824da80", 0xe7}], 0xa, &(0x7f00000057c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}], 0xf0, 0x10}}, {{&(0x7f00000058c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005940)="35e5b386623506d442db215e17e15e9cdd7eae804cabed8cd6da089fdac138d1403cde", 0x23}], 0x1, &(0x7f0000007cc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r3, r1, r0, r0, r1, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r3, r2, r0, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130, 0x4000040}}, {{&(0x7f0000007e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008040)=[{&(0x7f0000007e80)="e176944669111b04", 0x8}, {&(0x7f0000007ec0)="416040886f6ad01a71e78b9cdca8b25f05aef3a888daa8aa0c344bf7e0a9fccaa94cec7768513ed0dd673bd9", 0x2c}, {&(0x7f0000007f00)="11823797686f5915aba89c53220a5aea34309f3171eae51d6f673ac3f32ca5cc9420be", 0x23}, {&(0x7f0000007f40)="5c3aad2303512841a325bb950c6cf1f9c56f937ecbb94330ece656f22f7c031eade229960c1cb4ddd0f31eae2c253685e84366c63bc4f421e6dad970505365dda9c7663723612dacf5ee954b2c48947f358d50d66b4f9e4a24f7d6852e4516c1d652141fc5b56a239d1e9d111c602def7048520a5d6432bf9ca7791c692e18c79a82accafb646639f9ebb42590425d8d7c80998bcd204c2e825d0246904b", 0x9e}, {&(0x7f0000008000)="4b904be456a9833ec0ece25e5d359fbbe563617dfbbbc3d0f2fc2ead638090ea9b09a793ca34475bea75edfd7d0749f5db0c6b09d3d0", 0x36}], 0x5, &(0x7f0000008280)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r13}}}], 0xf8, 0x20008000}}], 0x5, 0x80) (async, rerun: 64) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r14, r3, 0x0, 0x7) 00:22:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 29) 00:22:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x6, 0x0, 0x7}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x525003, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x2, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000180)=0x7, 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000180)=0x7, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x700) 00:22:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x3f, 0x8000, 0x10000}) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x3f, 0x8000, 0x10000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) readv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/43, 0x2b}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/58, 0x3a}, {&(0x7f00000013c0)=""/122, 0x7a}], 0x8) [ 1349.483133][ T8666] loop5: detected capacity change from 0 to 256 [ 1349.504999][ T8666] FAT-fs (loop5): Unrecognized mount option "mask=MAY_APPEND" or missing value [ 1349.510816][ T8670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1349.586212][ T8670] FAULT_INJECTION: forcing a failure. [ 1349.586212][ T8670] name fail_usercopy, interval 1, probability 0, space 0, times 0 00:22:29 executing program 0: set_tid_address(&(0x7f0000000080)) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', r1, &(0x7f0000000180)='./file0\x00', 0x50) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) write(r2, &(0x7f00000001c0)="f4db79de95897db2e8012849bc5e1b43554735322bec567de164b5b3cf96539beb15ace5d2ba6f2341a441af31c311fcb3ac8edfa8cd3228c58b59f896be5a0629", 0x41) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async, rerun: 32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008140)=0x0) (async, rerun: 32) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000008180)={0xae67, 0x137, {0xffffffffffffffff}, {0xee01}, 0x81}) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) r9 = getpid() sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, r13}, 0xc) (async) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000540)=ANY=[@ANYBLOB="e5e400499b1702cab35b01cd13b85fd440d1a36ed92d22e2b1696dd4", @ANYRESHEX, @ANYRES64, @ANYRES8, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES32=r13]) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="9c24412cba0b6ce6306c61a9d5222117c224c6d3e6e9c012da1b496b6a7d40282b37bd405b6b138aaf77500db806f00a40ed8edb0a154e67c95d24773eb0ab3e4535f45c3c5710f1f2da7f3afa50d2b99c3f18cce9ca0f0473bcf9e84ff091fee076fa0c80954247eefe5e2c553f5625bc1c28712b3ed12bcf3faddf89148257d128484c9a2761e3d09c1c66b69f3fc45b532ede938f0d3bde0b5808bd1ff53abbebc4bfccd3f6dfc17fe302a1330039672ff9b90cd83d52b903c51944dde83f6fc2ad8abe9195e490708556e552bdb5", 0xd0}, 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{&(0x7f0000000600)="16e9cca3a8d7218f5c6c3d6f89829018e6a4183a9a7012b3", 0x18}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000003800)="fece27e596140b84f20f5e95897812e6eb1e422d0604a4e75a93fe9c9bf07478d4f30c3abc454a8cf08deca1ece261fee8bcd9cbf39e9057b0afef8ed46b3d39adef360aa0ae8345b44e3f7b92077bd668917c9a09694eb759e1b611e26ccdd694a2fdffaf6b7cbb08ff8b6f7d3daf3c0425d6b03119", 0x76}], 0x4, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x88, 0x4000000}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003d00)="f17f27272ed16856cd480be5f525ce6631e401606833be7b55f506e3b906d5d2231b710721dd1ef08c958d523d238d36", 0x30}, {&(0x7f0000003d40)="c3f6d98849d38e9f596c5dfbb323136002f21c06b574dbd7697184213b15b0e4069dffdf7390cf494907a507e28d4e1b677eca2de695ce7b4626ccb47df552dbf8ddfe680eaffacd468c17ef1a9e9c6d7abeaeca049c2c26083a84401beb390af5f1467306dccf4c96888582daa3ef6dee9504254662135f16c31bb4f5160cfeef6fbbda8b1615682d54f4501ca9ace143a84a7f20463948bbc9994db3e21c8476c33d21dfcb7ea94323491e8b1802df7a17522e30a055d4c2c5e7b4dafc1636e1322b79979e1fba01facb5bb528b47dc7f5f0a813f9b598c424a4a11af975321a3f49397979ba82d6363def278287a8918c30", 0xf3}, {&(0x7f0000003e40)="8f088fd7dee4402102a013cc73a77e6743faa8cd418e8587f1bb9f7913a635cabc5853c839533616ef6166afdbc6ce02", 0x30}, {&(0x7f0000003e80)="4605a133698d8e78b392d0fc5ef22609cd5ac62c181ebec230bcc41312", 0x1d}, {&(0x7f0000003ec0)="7556a4df9b9d2976dd336c6a0f99fd7ce08e69d1304a624151fa8489fc76ffc74758d5b208982af02010bc709d8159c2136624617352408c552848ddeb21ede34f72b4592e5c7cb1c694bfba53fb6fdda3da97c40a534370abb4905be2b2ed6351adcdca680bf7f629229a46c661ca4545bc7e86491f", 0x76}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)="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", 0x1000}, {&(0x7f0000004f80)="892c445a6621d2a4defef2b9d4bbb6affb2e2159848d1c3fc49d7eac1a8f770953dbd087efcf419f218d4baa54e828e474f000b7048d947f5f3e78cabb5df317a86b649b98a3a05b020b1b492f120c45751ce81410a29f0df0a336517eb94c1e71a33e9f2741924d11b4e280658b5003920d6f48da0d27ae8fbeebb6984fbfc886fea7ecb594a9d3f296f6a7a46a72b3c366c8b8c819bcaa3ed50b1d2319a6ec39", 0xa1}, {&(0x7f0000005040)="0a7b9c0a8aae52848aca0ef37ba39a9aca2abb0feee5aebf83b0d4a721ca881cfb06645e5a07dab614365a8d0521a0b178b7b6c2b54d4a1c053a0471672ac018a108", 0x42}, {&(0x7f00000050c0)="39cc92e486acfa129098b2ff8249e2fce61da7ca5e021bbfea2d03beb4c7878ba27e2e773ed2c5d8f2b53e908f61a6203c8029317d352dda3d3896ced71b7f76a952b5aa591bf668e048d8ccacf58d0fedb33905b8b4fce3686fc2d20f73d4b03e32620ffaccc984300d648dd1b815269473fcc5367df45e74f1e11dd31f5acfbc969be24b56a929c4bd78e06ce4f2b54293f55def15264453e54096145451b6390bd5472ef18aae348b3cc9acfb1e933999ab464d21998defdab236f5c73b45fb00d771bc93d52c098767f99542464017dd646d74ed54d168ab407906f53280c525e06824da80", 0xe7}], 0xa, &(0x7f00000057c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}], 0xf0, 0x10}}, {{&(0x7f00000058c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005940)="35e5b386623506d442db215e17e15e9cdd7eae804cabed8cd6da089fdac138d1403cde", 0x23}], 0x1, &(0x7f0000007cc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r3, r1, r0, r0, r1, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r3, r2, r0, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130, 0x4000040}}, {{&(0x7f0000007e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008040)=[{&(0x7f0000007e80)="e176944669111b04", 0x8}, {&(0x7f0000007ec0)="416040886f6ad01a71e78b9cdca8b25f05aef3a888daa8aa0c344bf7e0a9fccaa94cec7768513ed0dd673bd9", 0x2c}, {&(0x7f0000007f00)="11823797686f5915aba89c53220a5aea34309f3171eae51d6f673ac3f32ca5cc9420be", 0x23}, {&(0x7f0000007f40)="5c3aad2303512841a325bb950c6cf1f9c56f937ecbb94330ece656f22f7c031eade229960c1cb4ddd0f31eae2c253685e84366c63bc4f421e6dad970505365dda9c7663723612dacf5ee954b2c48947f358d50d66b4f9e4a24f7d6852e4516c1d652141fc5b56a239d1e9d111c602def7048520a5d6432bf9ca7791c692e18c79a82accafb646639f9ebb42590425d8d7c80998bcd204c2e825d0246904b", 0x9e}, {&(0x7f0000008000)="4b904be456a9833ec0ece25e5d359fbbe563617dfbbbc3d0f2fc2ead638090ea9b09a793ca34475bea75edfd7d0749f5db0c6b09d3d0", 0x36}], 0x5, &(0x7f0000008280)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r13}}}], 0xf8, 0x20008000}}], 0x5, 0x80) (async) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r14, r3, 0x0, 0x7) [ 1349.600925][ T8670] CPU: 1 PID: 8670 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1349.603570][ T8670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1349.606230][ T8670] Call trace: [ 1349.607113][ T8670] dump_backtrace+0x1c8/0x1f4 [ 1349.608312][ T8670] show_stack+0x2c/0x3c [ 1349.609555][ T8670] dump_stack_lvl+0xd0/0x124 [ 1349.610805][ T8670] dump_stack+0x1c/0x28 [ 1349.611900][ T8670] should_fail_ex+0x408/0x5d4 [ 1349.613164][ T8670] should_fail+0x14/0x24 [ 1349.614284][ T8670] should_fail_usercopy+0x20/0x30 [ 1349.615585][ T8670] copy_msghdr_from_user+0xb8/0x59c [ 1349.616943][ T8670] __sys_sendmmsg+0x2e0/0x7d8 [ 1349.618132][ T8670] __arm64_sys_sendmmsg+0xa0/0xbc [ 1349.619487][ T8670] invoke_syscall+0x98/0x2c0 [ 1349.620753][ T8670] el0_svc_common+0x138/0x258 [ 1349.621985][ T8670] do_el0_svc+0x64/0x198 [ 1349.623054][ T8670] el0_svc+0x58/0x168 [ 1349.624118][ T8670] el0t_64_sync_handler+0x84/0xf0 [ 1349.625449][ T8670] el0t_64_sync+0x190/0x194 00:22:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'nonumtail=0'}, {0x20, '(*-[-!(-)'}, {0x20, 'shortname=win95'}, {0x20, '!/'}, {0x20, '&-\xa7'}, {}, {0x20, 'macceltic'}], 0xa, "e178e4c38a85512aaa21ca8a2595ac62d55baccbc0995e3a2a2201a2362d40210a3f307eaac73efc68a4b968049f8c7055ba7486c260afe9aa6349755fcfb8d21ad59608497ce223ee7387f48bd547504bd540e7084ed386c2171123cd745a10f3bc11eb3267499fdb94f63577fe55cc261109dd6022bf53b3f47d66f6339ea45da24eb288e985c07ac9d9a1b611f1b44e93716e03da516afb8a8fd788b7b04aa9851749ee503c1682cf64b0614bd474a5e1cf2f81902bfdd1fb07aa849eef5632fb84f3cde9b3e1fa1d39230364"}, 0x111) 00:22:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x6, 0x0, 0x7}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x525003, 0x0) (rerun: 32) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x2, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async, rerun: 32) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000180)=0x7, 0x4) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x700) 00:22:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 30) 00:22:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x2, 0x0, 0x68b70100}, 0x700) [ 1349.796393][ T8708] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1349.804937][ T8702] loop5: detected capacity change from 0 to 256 [ 1349.823210][ T8702] FAT-fs (loop5): Unrecognized mount option "mask=MAY_APPEND" or missing value 00:22:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = openat$incfs(r1, &(0x7f0000000540)='.pending_reads\x00', 0x135201, 0x186) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0xffffffe1, 0x2, 0x6}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000340)="448bf592dc294829e334c0ecaeea311336d78dcb565adb63ec39a9f904373c11462ed2dd5db4257effc36aeb1561d97db4f720ee1d1074e0ca45cc3995ec5baeb1bafc69ba", 0x45}, {&(0x7f00000003c0)="b52e", 0x2}, {&(0x7f0000000400)="1319d041d1302ad8e3d3e6a91008dc780dcb27f811715e908d05b0fa1c4e7f759943c15f593377d4ec466a629af40431b7ee61d7e44bce49c9fff606beb19139182a0720d7dad221a38409137ae2e442cf94337dcc2b72d4447c5a1de4dbd3062f847d65da2da14d9837a9934bf5e419dbcb271acb948ea66b01889ac9ffffc6a64ac6f97bc458e5f851e5561f0d8a340e54109b926b1dccf63c005beaf816deb7f4542e89207fd4431ddeac5d", 0xad}], 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x5a, 0x89e1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280), 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) 00:22:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'nonumtail=0'}, {0x20, '(*-[-!(-)'}, {0x20, 'shortname=win95'}, {0x20, '!/'}, {0x20, '&-\xa7'}, {}, {0x20, 'macceltic'}], 0xa, "e178e4c38a85512aaa21ca8a2595ac62d55baccbc0995e3a2a2201a2362d40210a3f307eaac73efc68a4b968049f8c7055ba7486c260afe9aa6349755fcfb8d21ad59608497ce223ee7387f48bd547504bd540e7084ed386c2171123cd745a10f3bc11eb3267499fdb94f63577fe55cc261109dd6022bf53b3f47d66f6339ea45da24eb288e985c07ac9d9a1b611f1b44e93716e03da516afb8a8fd788b7b04aa9851749ee503c1682cf64b0614bd474a5e1cf2f81902bfdd1fb07aa849eef5632fb84f3cde9b3e1fa1d39230364"}, 0x111) [ 1349.976726][ T8713] FAULT_INJECTION: forcing a failure. [ 1349.976726][ T8713] name fail_usercopy, interval 1, probability 0, space 0, times 0 00:22:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) [ 1350.050486][ T8713] CPU: 1 PID: 8713 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1350.053235][ T8713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1350.055891][ T8713] Call trace: [ 1350.056742][ T8713] dump_backtrace+0x1c8/0x1f4 [ 1350.057950][ T8713] show_stack+0x2c/0x3c [ 1350.058991][ T8713] dump_stack_lvl+0xd0/0x124 [ 1350.060210][ T8713] dump_stack+0x1c/0x28 [ 1350.061349][ T8713] should_fail_ex+0x408/0x5d4 [ 1350.062609][ T8713] should_fail+0x14/0x24 [ 1350.063751][ T8713] should_fail_usercopy+0x20/0x30 [ 1350.065051][ T8713] iovec_from_user+0xcc/0x5e0 [ 1350.066288][ T8713] __import_iovec+0x84/0x448 [ 1350.067506][ T8713] import_iovec+0x88/0xa4 [ 1350.068723][ T8713] copy_msghdr_from_user+0x3f4/0x59c [ 1350.070155][ T8713] __sys_sendmmsg+0x2e0/0x7d8 [ 1350.071257][ T8733] loop5: detected capacity change from 0 to 256 [ 1350.071330][ T8713] __arm64_sys_sendmmsg+0xa0/0xbc [ 1350.074294][ T8713] invoke_syscall+0x98/0x2c0 [ 1350.075545][ T8713] el0_svc_common+0x138/0x258 [ 1350.076827][ T8713] do_el0_svc+0x64/0x198 [ 1350.078053][ T8713] el0_svc+0x58/0x168 [ 1350.079152][ T8713] el0t_64_sync_handler+0x84/0xf0 [ 1350.080453][ T8713] el0t_64_sync+0x190/0x194 00:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) r2 = openat$incfs(r1, &(0x7f0000000540)='.pending_reads\x00', 0x135201, 0x186) (async) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0xffffffe1, 0x2, 0x6}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000340)="448bf592dc294829e334c0ecaeea311336d78dcb565adb63ec39a9f904373c11462ed2dd5db4257effc36aeb1561d97db4f720ee1d1074e0ca45cc3995ec5baeb1bafc69ba", 0x45}, {&(0x7f00000003c0)="b52e", 0x2}, {&(0x7f0000000400)="1319d041d1302ad8e3d3e6a91008dc780dcb27f811715e908d05b0fa1c4e7f759943c15f593377d4ec466a629af40431b7ee61d7e44bce49c9fff606beb19139182a0720d7dad221a38409137ae2e442cf94337dcc2b72d4447c5a1de4dbd3062f847d65da2da14d9837a9934bf5e419dbcb271acb948ea66b01889ac9ffffc6a64ac6f97bc458e5f851e5561f0d8a340e54109b926b1dccf63c005beaf816deb7f4542e89207fd4431ddeac5d", 0xad}], 0x3) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x5a, 0x89e1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280), 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1350.098698][ T8733] FAT-fs (loop5): Unrecognized mount option "mask=MAY_APPEND" or missing value 00:22:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x3, 0x0, 0x68b70100}, 0x700) [ 1350.196992][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:30 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0xa004) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 00:22:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 31) 00:22:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x230, &(0x7f0000000440)="$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") r0 = syz_open_dev$cec(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000000c0)={{0x4, @name="50ef2b157e3e89a3c14c5a34bc3622ecc464f7fd3b12f7c6bc18cc4e1812a528"}, "ef67a502a0974148b3273866745163b1f9c4ec27ac112b45f21b8ddf6933ec87", 0x1}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) 00:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) r2 = openat$incfs(r1, &(0x7f0000000540)='.pending_reads\x00', 0x135201, 0x186) (async) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x0, 0xffffffe1, 0x2, 0x6}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async, rerun: 64) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async, rerun: 32) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 32) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000340)="448bf592dc294829e334c0ecaeea311336d78dcb565adb63ec39a9f904373c11462ed2dd5db4257effc36aeb1561d97db4f720ee1d1074e0ca45cc3995ec5baeb1bafc69ba", 0x45}, {&(0x7f00000003c0)="b52e", 0x2}, {&(0x7f0000000400)="1319d041d1302ad8e3d3e6a91008dc780dcb27f811715e908d05b0fa1c4e7f759943c15f593377d4ec466a629af40431b7ee61d7e44bce49c9fff606beb19139182a0720d7dad221a38409137ae2e442cf94337dcc2b72d4447c5a1de4dbd3062f847d65da2da14d9837a9934bf5e419dbcb271acb948ea66b01889ac9ffffc6a64ac6f97bc458e5f851e5561f0d8a340e54109b926b1dccf63c005beaf816deb7f4542e89207fd4431ddeac5d", 0xad}], 0x3) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x5a, 0x89e1) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280), 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1350.351899][ T8761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1350.365409][ T8762] loop5: detected capacity change from 0 to 256 [ 1350.392777][ T8762] FAT-fs (loop5): Unrecognized mount option "s" or missing value 00:22:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x4, 0x0, 0x68b70100}, 0x700) 00:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 00:22:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r4, 0xab01a2a12dec5b59}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa3301cd15a35e67f}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24200000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004810}, 0x8054) sendfile(r1, r0, 0x0, 0x2b) 00:22:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x230, &(0x7f0000000440)="$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") (async) r0 = syz_open_dev$cec(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000000c0)={{0x4, @name="50ef2b157e3e89a3c14c5a34bc3622ecc464f7fd3b12f7c6bc18cc4e1812a528"}, "ef67a502a0974148b3273866745163b1f9c4ec27ac112b45f21b8ddf6933ec87", 0x1}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:30 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) sendfile(r1, r0, 0x0, 0xfff) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0xa004) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) [ 1350.496894][ T8775] FAULT_INJECTION: forcing a failure. [ 1350.496894][ T8775] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.534079][ T8775] CPU: 0 PID: 8775 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1350.536737][ T8775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1350.539381][ T8775] Call trace: [ 1350.540218][ T8775] dump_backtrace+0x1c8/0x1f4 [ 1350.541420][ T8775] show_stack+0x2c/0x3c [ 1350.542566][ T8775] dump_stack_lvl+0xd0/0x124 [ 1350.543866][ T8775] dump_stack+0x1c/0x28 [ 1350.544967][ T8775] should_fail_ex+0x408/0x5d4 [ 1350.546207][ T8775] __should_failslab+0xc8/0x128 [ 1350.547541][ T8775] should_failslab+0x10/0x28 [ 1350.548686][ T8775] kmem_cache_alloc_node+0x90/0x3b4 [ 1350.550065][ T8775] __alloc_skb+0x19c/0x3d8 [ 1350.551193][ T8775] netlink_sendmsg+0x634/0xb18 [ 1350.552502][ T8775] ____sys_sendmsg+0x568/0x81c [ 1350.553722][ T8775] __sys_sendmmsg+0x318/0x7d8 [ 1350.554988][ T8775] __arm64_sys_sendmmsg+0xa0/0xbc [ 1350.556335][ T8775] invoke_syscall+0x98/0x2c0 [ 1350.557564][ T8775] el0_svc_common+0x138/0x258 [ 1350.558765][ T8775] do_el0_svc+0x64/0x198 [ 1350.559874][ T8775] el0_svc+0x58/0x168 [ 1350.560880][ T8775] el0t_64_sync_handler+0x84/0xf0 [ 1350.562156][ T8775] el0t_64_sync+0x190/0x194 00:22:30 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0xa004) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) [ 1350.611849][ T8791] loop5: detected capacity change from 0 to 256 00:22:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r4, 0xab01a2a12dec5b59}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa3301cd15a35e67f}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24200000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004810}, 0x8054) sendfile(r1, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r4, 0xab01a2a12dec5b59}, 0x14}}, 0x0) (async) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa3301cd15a35e67f}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24200000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004810}, 0x8054) (async) sendfile(r1, r0, 0x0, 0x2b) (async) [ 1350.632323][ T8791] FAT-fs (loop5): Unrecognized mount option "s" or missing value 00:22:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x230, &(0x7f0000000440)="$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") (async) r0 = syz_open_dev$cec(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000000c0)={{0x4, @name="50ef2b157e3e89a3c14c5a34bc3622ecc464f7fd3b12f7c6bc18cc4e1812a528"}, "ef67a502a0974148b3273866745163b1f9c4ec27ac112b45f21b8ddf6933ec87", 0x1}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 32) 00:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 32) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 32) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (rerun: 32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 00:22:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x5, 0x0, 0x68b70100}, 0x700) 00:22:30 executing program 2: fsync(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) io_setup(0x101, &(0x7f0000000000)=0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0x0}]) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000000)="e30c36867a4832b60281c5039bed89bc84b0826da55781410b67adc8d9b77e4504aef111031ae1d79ae9eed8528602b687f3248e3554711a8bd81c2a39ee", 0x3e, 0x7fffffff, 0x0, 0x0, r5}]) [ 1350.823255][ T8811] loop5: detected capacity change from 0 to 256 [ 1350.826774][ T8811] FAT-fs (loop5): Unrecognized mount option "s" or missing value [ 1350.868741][ T8828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 32) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r4, 0xab01a2a12dec5b59}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa3301cd15a35e67f}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24200000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004810}, 0x8054) (async) sendfile(r1, r0, 0x0, 0x2b) [ 1350.890437][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:30 executing program 5: accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x7fff, 0x2, 0x2, 0x2, 0x3, 0x7ff}, &(0x7f0000000100)=0x20) write(r0, &(0x7f0000000200)="f91673e41db38e47fd034ceacf3f386f23dc55431b2fe8c3278f379ce9ce0e38456fd273e4de619c3fd7e8f5ac9d8753cc540b87f9856fa60b624e29be28ff1791d50f52ed49d043d818fe6d82ac6074090239d0a575f71f9e95b9e85d4728ded65529ebdf84b3b2360a8270bd7d99944547dc81d3aedc0f4e39fbea407464389108c4169b3d5176d99fd06923272776871451d8236e95abaa4e20d9920383ee841b2c4c2c05a55588065c521ab7634bc731991d90c968b7157d4df5339ae5bd535e81", 0xc3) 00:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) [ 1350.957157][ T8834] loop5: detected capacity change from 0 to 256 [ 1350.984733][ T8834] FAT-fs (loop5): Unrecognized mount option "shortnXme=wGm[ÄP8/Ë¡in95" or missing value 00:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x6, 0x0, 0x68b70100}, 0x700) 00:22:31 executing program 2: fsync(0xffffffffffffffff) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) io_setup(0x101, &(0x7f0000000000)=0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0x0}]) (async) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000000)="e30c36867a4832b60281c5039bed89bc84b0826da55781410b67adc8d9b77e4504aef111031ae1d79ae9eed8528602b687f3248e3554711a8bd81c2a39ee", 0x3e, 0x7fffffff, 0x0, 0x0, r5}]) 00:22:31 executing program 5: accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) (async) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x7fff, 0x2, 0x2, 0x2, 0x3, 0x7ff}, &(0x7f0000000100)=0x20) write(r0, &(0x7f0000000200)="f91673e41db38e47fd034ceacf3f386f23dc55431b2fe8c3278f379ce9ce0e38456fd273e4de619c3fd7e8f5ac9d8753cc540b87f9856fa60b624e29be28ff1791d50f52ed49d043d818fe6d82ac6074090239d0a575f71f9e95b9e85d4728ded65529ebdf84b3b2360a8270bd7d99944547dc81d3aedc0f4e39fbea407464389108c4169b3d5176d99fd06923272776871451d8236e95abaa4e20d9920383ee841b2c4c2c05a55588065c521ab7634bc731991d90c968b7157d4df5339ae5bd535e81", 0xc3) 00:22:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 33) 00:22:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mq_notify(r2, &(0x7f0000001140)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="c6ddebe01f71e849b483a1bd79d30e030a2b933ed8ed619d289a958fc60f2de6bbe1ddf1c6654a8aeb94bd2a548bf204f18ebfce37ddd05bd51b1f148f97ef4f01733e8cd01d253d75e581634f86611a250d0a7e1cfee3427aeb3647a8c8bc6e7e653faefdf83f4074a430cb1e638f5fcc44bb2546da4defc4d7d618f15fe3cdc830f9800f9c24832b6409823abc64602725795acc40db264c3b65b60758868e8c7480b22619fbd30c57bc1d7271fe05b1f3f6280d0d65bdba882458098cbb4af30a88e6bc83d293"}}) sendfile(r1, r0, 0x0, 0x2b) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', r4, &(0x7f0000001300)='./file1\x00', 0x2) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mq_notify(r3, &(0x7f0000001280)={0x0, 0x22, 0x0, @thr={&(0x7f0000001180)="80b2fae7dc29a01021c68e9ce4eb0296f256c6410eaf67402ae06f0a22ef3a2eb8622da1a71183f422afe101eaf67d976ad0d3c0604972522a700a09da16ec08aaed548ff5d811aeb245548fc7a34f5b1065dfc1618aa8be86e45043e25c74d9c47e99cf8a790e5a386e12adcd7a95d80ed4f4dfc722ad1ae9a3ad7a21bd6c5374eeb209d60895", &(0x7f0000001240)="d3008dd0985a0c2cf594995ea32cfd4b"}}) [ 1351.194116][ T8864] loop5: detected capacity change from 0 to 256 [ 1351.212710][ T8864] FAT-fs (loop5): Unrecognized mount option "shortnXme=wGm[ÄP8/Ë¡in95" or missing value [ 1351.266467][ T8872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:31 executing program 5: accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x7fff, 0x2, 0x2, 0x2, 0x3, 0x7ff}, &(0x7f0000000100)=0x20) write(r0, &(0x7f0000000200)="f91673e41db38e47fd034ceacf3f386f23dc55431b2fe8c3278f379ce9ce0e38456fd273e4de619c3fd7e8f5ac9d8753cc540b87f9856fa60b624e29be28ff1791d50f52ed49d043d818fe6d82ac6074090239d0a575f71f9e95b9e85d4728ded65529ebdf84b3b2360a8270bd7d99944547dc81d3aedc0f4e39fbea407464389108c4169b3d5176d99fd06923272776871451d8236e95abaa4e20d9920383ee841b2c4c2c05a55588065c521ab7634bc731991d90c968b7157d4df5339ae5bd535e81", 0xc3) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x7fff, 0x2, 0x2, 0x2, 0x3, 0x7ff}, &(0x7f0000000100)=0x20) (async) write(r0, &(0x7f0000000200)="f91673e41db38e47fd034ceacf3f386f23dc55431b2fe8c3278f379ce9ce0e38456fd273e4de619c3fd7e8f5ac9d8753cc540b87f9856fa60b624e29be28ff1791d50f52ed49d043d818fe6d82ac6074090239d0a575f71f9e95b9e85d4728ded65529ebdf84b3b2360a8270bd7d99944547dc81d3aedc0f4e39fbea407464389108c4169b3d5176d99fd06923272776871451d8236e95abaa4e20d9920383ee841b2c4c2c05a55588065c521ab7634bc731991d90c968b7157d4df5339ae5bd535e81", 0xc3) (async) 00:22:31 executing program 2: fsync(0xffffffffffffffff) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) io_setup(0x101, &(0x7f0000000000)=0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0x0}]) (async) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000000)="e30c36867a4832b60281c5039bed89bc84b0826da55781410b67adc8d9b77e4504aef111031ae1d79ae9eed8528602b687f3248e3554711a8bd81c2a39ee", 0x3e, 0x7fffffff, 0x0, 0x0, r5}]) 00:22:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mq_notify(r2, &(0x7f0000001140)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="c6ddebe01f71e849b483a1bd79d30e030a2b933ed8ed619d289a958fc60f2de6bbe1ddf1c6654a8aeb94bd2a548bf204f18ebfce37ddd05bd51b1f148f97ef4f01733e8cd01d253d75e581634f86611a250d0a7e1cfee3427aeb3647a8c8bc6e7e653faefdf83f4074a430cb1e638f5fcc44bb2546da4defc4d7d618f15fe3cdc830f9800f9c24832b6409823abc64602725795acc40db264c3b65b60758868e8c7480b22619fbd30c57bc1d7271fe05b1f3f6280d0d65bdba882458098cbb4af30a88e6bc83d293"}}) sendfile(r1, r0, 0x0, 0x2b) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', r4, &(0x7f0000001300)='./file1\x00', 0x2) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mq_notify(r3, &(0x7f0000001280)={0x0, 0x22, 0x0, @thr={&(0x7f0000001180)="80b2fae7dc29a01021c68e9ce4eb0296f256c6410eaf67402ae06f0a22ef3a2eb8622da1a71183f422afe101eaf67d976ad0d3c0604972522a700a09da16ec08aaed548ff5d811aeb245548fc7a34f5b1065dfc1618aa8be86e45043e25c74d9c47e99cf8a790e5a386e12adcd7a95d80ed4f4dfc722ad1ae9a3ad7a21bd6c5374eeb209d60895", &(0x7f0000001240)="d3008dd0985a0c2cf594995ea32cfd4b"}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) mq_notify(r2, &(0x7f0000001140)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="c6ddebe01f71e849b483a1bd79d30e030a2b933ed8ed619d289a958fc60f2de6bbe1ddf1c6654a8aeb94bd2a548bf204f18ebfce37ddd05bd51b1f148f97ef4f01733e8cd01d253d75e581634f86611a250d0a7e1cfee3427aeb3647a8c8bc6e7e653faefdf83f4074a430cb1e638f5fcc44bb2546da4defc4d7d618f15fe3cdc830f9800f9c24832b6409823abc64602725795acc40db264c3b65b60758868e8c7480b22619fbd30c57bc1d7271fe05b1f3f6280d0d65bdba882458098cbb4af30a88e6bc83d293"}}) (async) sendfile(r1, r0, 0x0, 0x2b) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', r4, &(0x7f0000001300)='./file1\x00', 0x2) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) mq_notify(r3, &(0x7f0000001280)={0x0, 0x22, 0x0, @thr={&(0x7f0000001180)="80b2fae7dc29a01021c68e9ce4eb0296f256c6410eaf67402ae06f0a22ef3a2eb8622da1a71183f422afe101eaf67d976ad0d3c0604972522a700a09da16ec08aaed548ff5d811aeb245548fc7a34f5b1065dfc1618aa8be86e45043e25c74d9c47e99cf8a790e5a386e12adcd7a95d80ed4f4dfc722ad1ae9a3ad7a21bd6c5374eeb209d60895", &(0x7f0000001240)="d3008dd0985a0c2cf594995ea32cfd4b"}}) (async) 00:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x7, 0x0, 0x68b70100}, 0x700) [ 1351.390854][ T8877] FAULT_INJECTION: forcing a failure. [ 1351.390854][ T8877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1351.410170][ T8885] loop5: detected capacity change from 0 to 256 00:22:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 64) socket(0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async, rerun: 64) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1351.429911][ T8877] CPU: 1 PID: 8877 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1351.432569][ T8877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1351.435210][ T8877] Call trace: [ 1351.436048][ T8877] dump_backtrace+0x1c8/0x1f4 [ 1351.437286][ T8877] show_stack+0x2c/0x3c [ 1351.438374][ T8877] dump_stack_lvl+0xd0/0x124 [ 1351.439577][ T8877] dump_stack+0x1c/0x28 [ 1351.440073][ T8885] FAT-fs (loop5): Unrecognized mount option "shortnXme=wGm[ÄP8/Ë¡in95" or missing value [ 1351.440637][ T8877] should_fail_ex+0x408/0x5d4 [ 1351.444594][ T8877] should_fail+0x14/0x24 [ 1351.445690][ T8877] should_fail_usercopy+0x20/0x30 [ 1351.446986][ T8877] copyin+0x2c/0x154 [ 1351.448009][ T8877] _copy_from_iter+0x43c/0xe50 [ 1351.449245][ T8877] netlink_sendmsg+0x704/0xb18 [ 1351.450471][ T8877] ____sys_sendmsg+0x568/0x81c [ 1351.451728][ T8877] __sys_sendmmsg+0x318/0x7d8 [ 1351.452964][ T8877] __arm64_sys_sendmmsg+0xa0/0xbc [ 1351.454241][ T8877] invoke_syscall+0x98/0x2c0 [ 1351.455378][ T8877] el0_svc_common+0x138/0x258 [ 1351.456663][ T8877] do_el0_svc+0x64/0x198 [ 1351.457774][ T8877] el0_svc+0x58/0x168 [ 1351.458792][ T8877] el0t_64_sync_handler+0x84/0xf0 [ 1351.460106][ T8877] el0t_64_sync+0x190/0x194 00:22:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) mq_notify(r2, &(0x7f0000001140)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="c6ddebe01f71e849b483a1bd79d30e030a2b933ed8ed619d289a958fc60f2de6bbe1ddf1c6654a8aeb94bd2a548bf204f18ebfce37ddd05bd51b1f148f97ef4f01733e8cd01d253d75e581634f86611a250d0a7e1cfee3427aeb3647a8c8bc6e7e653faefdf83f4074a430cb1e638f5fcc44bb2546da4defc4d7d618f15fe3cdc830f9800f9c24832b6409823abc64602725795acc40db264c3b65b60758868e8c7480b22619fbd30c57bc1d7271fe05b1f3f6280d0d65bdba882458098cbb4af30a88e6bc83d293"}}) sendfile(r1, r0, 0x0, 0x2b) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', r4, &(0x7f0000001300)='./file1\x00', 0x2) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mq_notify(r3, &(0x7f0000001280)={0x0, 0x22, 0x0, @thr={&(0x7f0000001180)="80b2fae7dc29a01021c68e9ce4eb0296f256c6410eaf67402ae06f0a22ef3a2eb8622da1a71183f422afe101eaf67d976ad0d3c0604972522a700a09da16ec08aaed548ff5d811aeb245548fc7a34f5b1065dfc1618aa8be86e45043e25c74d9c47e99cf8a790e5a386e12adcd7a95d80ed4f4dfc722ad1ae9a3ad7a21bd6c5374eeb209d60895", &(0x7f0000001240)="d3008dd0985a0c2cf594995ea32cfd4b"}}) 00:22:31 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) close(r0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1783c4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x800) sendfile(r1, r0, 0x0, 0xfff) 00:22:31 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) socket(0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (rerun: 64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async, rerun: 64) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async, rerun: 32) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async, rerun: 32) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 34) 00:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x8, 0x0, 0x68b70100}, 0x700) [ 1351.672613][ T8929] loop5: detected capacity change from 0 to 256 [ 1351.675304][ T8929] FAT-fs (loop5): Unrecognized mount option "shortnamg=win95" or missing value 00:22:31 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) close(r0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1783c4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x800) sendfile(r1, r0, 0x0, 0xfff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) (async) close(r0) (async) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1783c4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x800) (async) sendfile(r1, r0, 0x0, 0xfff) (async) 00:22:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) [ 1351.735225][ T8931] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) (async) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) 00:22:31 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1d, @multicast1}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa0a4, 0x30, 0x0, 0x2}, &(0x7f0000000140)=0x18) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8001, 0x4, 0x87, 0x8, 0x200, 0x4, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x80000001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, 0xd424, 0x9, 0x7ff, 0x120, 0x5}}, &(0x7f00000001c0)=0xb0) r3 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f00000000c0)={0x8, 0x0, [0x13f, 0x2, 0x3, 0x9], &(0x7f0000000080)}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1351.847031][ T8951] FAULT_INJECTION: forcing a failure. [ 1351.847031][ T8951] name failslab, interval 1, probability 0, space 0, times 0 00:22:31 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) (async) close(r0) (async) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1783c4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x800) (async) sendfile(r1, r0, 0x0, 0xfff) [ 1351.884463][ T8951] CPU: 1 PID: 8951 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1351.887088][ T8951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1351.889696][ T8951] Call trace: [ 1351.890555][ T8951] dump_backtrace+0x1c8/0x1f4 [ 1351.891814][ T8951] show_stack+0x2c/0x3c [ 1351.892937][ T8951] dump_stack_lvl+0xd0/0x124 [ 1351.894188][ T8951] dump_stack+0x1c/0x28 [ 1351.895289][ T8951] should_fail_ex+0x408/0x5d4 [ 1351.896570][ T8951] __should_failslab+0xc8/0x128 [ 1351.897848][ T8951] should_failslab+0x10/0x28 [ 1351.899091][ T8951] kmem_cache_alloc+0x8c/0x37c [ 1351.900354][ T8951] skb_clone+0x19c/0x304 [ 1351.901478][ T8951] __netlink_deliver_tap+0x364/0x6f8 [ 1351.902828][ T8951] netlink_deliver_tap+0x1ac/0x1b0 [ 1351.904169][ T8951] netlink_unicast+0x644/0x8d4 [ 1351.905413][ T8951] netlink_sendmsg+0x834/0xb18 [ 1351.906730][ T8951] ____sys_sendmsg+0x568/0x81c [ 1351.908048][ T8951] __sys_sendmmsg+0x318/0x7d8 [ 1351.909255][ T8951] __arm64_sys_sendmmsg+0xa0/0xbc [ 1351.910594][ T8951] invoke_syscall+0x98/0x2c0 [ 1351.911842][ T8951] el0_svc_common+0x138/0x258 [ 1351.913075][ T8951] do_el0_svc+0x64/0x198 [ 1351.914212][ T8951] el0_svc+0x58/0x168 [ 1351.915274][ T8951] el0t_64_sync_handler+0x84/0xf0 [ 1351.916661][ T8951] el0t_64_sync+0x190/0x194 00:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0xa, 0x0, 0x68b70100}, 0x700) [ 1351.944666][ T8963] loop5: detected capacity change from 0 to 256 00:22:31 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) [ 1351.969069][ T8963] FAT-fs (loop5): Unrecognized mount option "shortnamg=win95" or missing value 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x100) sendfile(r2, r3, &(0x7f0000000080)=0x401, 0x2) sendfile(r1, r0, 0x0, 0x2b) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x2000000, &(0x7f0000000200)='/proc/key-users\x00') 00:22:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1d, @multicast1}, 0x10) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async, rerun: 64) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa0a4, 0x30, 0x0, 0x2}, &(0x7f0000000140)=0x18) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x10}, 0xc) (async, rerun: 64) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8001, 0x4, 0x87, 0x8, 0x200, 0x4, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x80000001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, 0xd424, 0x9, 0x7ff, 0x120, 0x5}}, &(0x7f00000001c0)=0xb0) (async) r3 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f00000000c0)={0x8, 0x0, [0x13f, 0x2, 0x3, 0x9], &(0x7f0000000080)}) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 35) 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81001) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0xfff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) r5 = syz_open_dev$mouse(&(0x7f00000001c0), 0x377, 0x220000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000080)={r4, 0x3, r3, 0xffff, 0x80000}) 00:22:32 executing program 5: open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x100) sendfile(r2, r3, &(0x7f0000000080)=0x401, 0x2) sendfile(r1, r0, 0x0, 0x2b) (async) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x2000000, &(0x7f0000000200)='/proc/key-users\x00') [ 1352.242915][ T9006] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81001) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0xfff) (async) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) (async) r5 = syz_open_dev$mouse(&(0x7f00000001c0), 0x377, 0x220000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000080)={r4, 0x3, r3, 0xffff, 0x80000}) 00:22:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0xc, 0x0, 0x68b70100}, 0x700) 00:22:32 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1d, @multicast1}, 0x10) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1d, @multicast1}, 0x10) socket(0x0, 0x0, 0x0) (async) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa0a4, 0x30, 0x0, 0x2}, &(0x7f0000000140)=0x18) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8001, 0x4, 0x87, 0x8, 0x200, 0x4, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x80000001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, 0xd424, 0x9, 0x7ff, 0x120, 0x5}}, &(0x7f00000001c0)=0xb0) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) r3 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f00000000c0)={0x8, 0x0, [0x13f, 0x2, 0x3, 0x9], &(0x7f0000000080)}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1352.289985][ T9000] loop5: detected capacity change from 0 to 256 [ 1352.292722][ T9000] FAT-fs (loop5): Unrecognized mount option "shortnamg=win95" or missing value [ 1352.358658][ T9008] FAULT_INJECTION: forcing a failure. [ 1352.358658][ T9008] name failslab, interval 1, probability 0, space 0, times 0 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x100) sendfile(r2, r3, &(0x7f0000000080)=0x401, 0x2) (async, rerun: 64) sendfile(r1, r0, 0x0, 0x2b) (rerun: 64) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x2000000, &(0x7f0000000200)='/proc/key-users\x00') [ 1352.369658][ T9008] CPU: 0 PID: 9008 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1352.372301][ T9008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1352.375014][ T9008] Call trace: [ 1352.375839][ T9008] dump_backtrace+0x1c8/0x1f4 [ 1352.377044][ T9008] show_stack+0x2c/0x3c [ 1352.378195][ T9008] dump_stack_lvl+0xd0/0x124 [ 1352.379379][ T9008] dump_stack+0x1c/0x28 [ 1352.380440][ T9008] should_fail_ex+0x408/0x5d4 [ 1352.381662][ T9008] __should_failslab+0xc8/0x128 [ 1352.382961][ T9008] should_failslab+0x10/0x28 [ 1352.384143][ T9008] __kmem_cache_alloc_node+0x80/0x388 [ 1352.385534][ T9008] kmalloc_trace+0x48/0x94 [ 1352.386691][ T9008] tcf_chain_create+0xe0/0x29c [ 1352.387901][ T9008] __tcf_chain_get+0x128/0x4a8 [ 1352.389140][ T9008] tc_new_tfilter+0x810/0x1614 [ 1352.390391][ T9008] rtnetlink_rcv_msg+0x780/0xdb8 [ 1352.391708][ T9008] netlink_rcv_skb+0x214/0x3c4 [ 1352.392953][ T9008] rtnetlink_rcv+0x28/0x38 [ 1352.394102][ T9008] netlink_unicast+0x660/0x8d4 [ 1352.395343][ T9008] netlink_sendmsg+0x834/0xb18 [ 1352.396595][ T9008] ____sys_sendmsg+0x568/0x81c [ 1352.397860][ T9008] __sys_sendmmsg+0x318/0x7d8 [ 1352.399101][ T9008] __arm64_sys_sendmmsg+0xa0/0xbc [ 1352.400461][ T9008] invoke_syscall+0x98/0x2c0 [ 1352.401721][ T9008] el0_svc_common+0x138/0x258 [ 1352.402947][ T9008] do_el0_svc+0x64/0x198 [ 1352.404033][ T9008] el0_svc+0x58/0x168 [ 1352.405065][ T9008] el0t_64_sync_handler+0x84/0xf0 [ 1352.406524][ T9008] el0t_64_sync+0x190/0x194 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81001) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0xfff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) r5 = syz_open_dev$mouse(&(0x7f00000001c0), 0x377, 0x220000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000080)={r4, 0x3, r3, 0xffff, 0x80000}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81001) (async) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0xfff) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) (async) syz_open_dev$mouse(&(0x7f00000001c0), 0x377, 0x220000) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000080)={r4, 0x3, r3, 0xffff, 0x80000}) (async) 00:22:32 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x400000) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f0000000080)={0x2a, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) [ 1352.542976][ T9037] loop5: detected capacity change from 0 to 256 00:22:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 36) 00:22:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0xe, 0x0, 0x68b70100}, 0x700) 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0x9, 0x80}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x400000) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f0000000080)={0x2a, 0x1}) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) 00:22:32 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) (async) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0x9, 0x80}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x400000) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f0000000080)={0x2a, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x400000) (async) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f0000000080)={0x2a, 0x1}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x2b) (async) [ 1352.764987][ T9060] loop5: detected capacity change from 0 to 256 [ 1352.768778][ T9076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async, rerun: 32) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async, rerun: 32) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (rerun: 32) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:32 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0x9, 0x80}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:32 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) getpid() (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020}, 0x2020) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) (async) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 00:22:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0xf, 0x0, 0x68b70100}, 0x700) 00:22:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) sendfile(r0, r1, 0x0, 0x3ff) [ 1352.975654][ T9097] loop5: detected capacity change from 0 to 256 [ 1352.985147][ T9080] FAULT_INJECTION: forcing a failure. [ 1352.985147][ T9080] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.004992][ T9080] CPU: 0 PID: 9080 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1353.007597][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1353.010153][ T9080] Call trace: [ 1353.011022][ T9080] dump_backtrace+0x1c8/0x1f4 [ 1353.012347][ T9080] show_stack+0x2c/0x3c [ 1353.013453][ T9080] dump_stack_lvl+0xd0/0x124 [ 1353.014714][ T9080] dump_stack+0x1c/0x28 [ 1353.015809][ T9080] should_fail_ex+0x408/0x5d4 [ 1353.017037][ T9080] __should_failslab+0xc8/0x128 [ 1353.018371][ T9080] should_failslab+0x10/0x28 [ 1353.019576][ T9080] kmem_cache_alloc_node+0x90/0x3b4 [ 1353.020952][ T9080] __alloc_skb+0x19c/0x3d8 [ 1353.022132][ T9080] __tcf_chain_get+0x2b0/0x4a8 [ 1353.023392][ T9080] tc_new_tfilter+0x810/0x1614 [ 1353.024642][ T9080] rtnetlink_rcv_msg+0x780/0xdb8 [ 1353.025943][ T9080] netlink_rcv_skb+0x214/0x3c4 [ 1353.027161][ T9080] rtnetlink_rcv+0x28/0x38 [ 1353.028375][ T9080] netlink_unicast+0x660/0x8d4 [ 1353.029609][ T9080] netlink_sendmsg+0x834/0xb18 [ 1353.030875][ T9080] ____sys_sendmsg+0x568/0x81c [ 1353.032117][ T9080] __sys_sendmmsg+0x318/0x7d8 [ 1353.033283][ T9080] __arm64_sys_sendmmsg+0xa0/0xbc [ 1353.034650][ T9080] invoke_syscall+0x98/0x2c0 [ 1353.035899][ T9080] el0_svc_common+0x138/0x258 [ 1353.037079][ T9080] do_el0_svc+0x64/0x198 [ 1353.038228][ T9080] el0_svc+0x58/0x168 [ 1353.039255][ T9080] el0t_64_sync_handler+0x84/0xf0 [ 1353.040591][ T9080] el0t_64_sync+0x190/0x194 00:22:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 37) 00:22:33 executing program 2: pidfd_open(0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r0) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0xe5, 0x80}) sendfile(r1, r0, 0x0, 0xfff) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x9100, &(0x7f0000000340)={0x1000f8, 0xe, 0x0, {r4}}, 0x20) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) 00:22:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) sendfile(r1, r0, 0x0, 0x2b) sendfile(r0, r1, 0x0, 0x3ff) 00:22:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x300, 0x0, 0x68b70100}, 0x700) [ 1353.228663][ T9124] loop5: detected capacity change from 0 to 256 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) sendfile(r0, r1, 0x0, 0x3ff) 00:22:33 executing program 2: pidfd_open(0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmstat\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r0) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0xe5, 0x80}) (async) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0xe5, 0x80}) sendfile(r1, r0, 0x0, 0xfff) (async) sendfile(r1, r0, 0x0, 0xfff) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x9100, &(0x7f0000000340)={0x1000f8, 0xe, 0x0, {r4}}, 0x20) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) [ 1353.277279][ T9131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async, rerun: 64) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (rerun: 64) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x0) sendmsg$inet(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="a88f75d52f88c37f616ef42d91e0646171c6bb885816e8516c68a993d80652c79c0b6242b2a7b9a52a938cb5b2ee27d6777c6e4e11ba16f9818fa7eb0e5a564a6c1c25f79a257288ce159b73ba87b16b1a681fad9de605029219359b4a779abea439fa17e5ed444635972d279ee88f078d3e22dcc0e6da8c26ab1f9e6f6a74cfb5795c37786527955e69689752d25b57eb17b8036b64bc1819011f121f03cd", 0x9f}, {&(0x7f0000000440)="cad5b0b391aca11b3ac1301173d54e13d7d0ee6e23d985b6e4a9abaa3197633210cc394e5044251b7fde3e5e01c85067ea902ce70409e07453ea5fd7945a2885", 0x40}, {&(0x7f0000000680)="cbb4377c0977b68b1d8793c5ff21aeb8fee2863f6167df213e15b8549bd09b113f83c35b9b5b86d820812f919cea74f733e83ac9f423cece24705a3d6c0818184cba89a0bb8597f132b038fe43f47fd4cf3fd7452a39017f3934a153f8e5f968da719fcaf72daee5dd4d8a4bf89cc1eadfb189f39bf409933d1a6913151161950275dbea9ad35d7755dd6ee3dfac172170b1c643ac21c08dd42b40323ad59d52cde1d173b988e6c98da6fa974c4c53d72173", 0xb2}, {&(0x7f0000000480)="7948c174d825eac6584c25c3fad3e827011dc5a6c9a77aa8fcdbcafaea7d3e59dbf842bb8234d9d18eb8113a2f527f0677", 0x31}, {&(0x7f00000004c0)="6d2c53d8aa55af2b01b00f35e7036a438553cb488f7bcdb63a3de01f297f154fec895b0dc45eeabace3e52d3df9641782a568e384a40f6b644741d3284fac4c5", 0x40}], 0x6}, 0x48080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCGETSGCNT(r4, 0x89e1, &(0x7f0000000040)={@multicast2, @loopback}) openat(r4, &(0x7f0000001740)='./file0\x00', 0x2000, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001780)={0x1f, 0x4, 0xff, 0x3f, 0x0}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001800)=@assoc_value={r5, 0x101}, 0x8) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:33 executing program 2: pidfd_open(0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmstat\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmstat\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r0) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0xe5, 0x80}) sendfile(r1, r0, 0x0, 0xfff) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) (async) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x9100, &(0x7f0000000340)={0x1000f8, 0xe, 0x0, {r4}}, 0x20) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x2b) 00:22:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 38) 00:22:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x10700, 0x0, 0x68b70100}, 0x700) [ 1353.492436][ T9159] loop5: detected capacity change from 0 to 256 00:22:33 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34318000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf255e00000008000300", @ANYRES32=0x0, @ANYBLOB="050019010e00000008002201aa0200000500180134000000"], 0x34}, 0x1, 0x0, 0x0, 0x88000}, 0x8144) r3 = syz_open_dev$audion(&(0x7f0000000180), 0x1000, 0x800) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r5, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x0, 0x800) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gretap0\x00', &(0x7f00000001c0)={'ip_vti0\x00', r5, 0x40, 0x80, 0x4, 0x9, {{0x6, 0x4, 0x3, 0x7, 0x18, 0x64, 0x0, 0x1, 0x4, 0x0, @local, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}}) [ 1353.551840][ T9159] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 00:22:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 64) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (rerun: 64) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 64) r1 = socket(0x0, 0x0, 0x0) (rerun: 64) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 32) socket$inet6_sctp(0xa, 0x0, 0x84) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x0) sendmsg$inet(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="a88f75d52f88c37f616ef42d91e0646171c6bb885816e8516c68a993d80652c79c0b6242b2a7b9a52a938cb5b2ee27d6777c6e4e11ba16f9818fa7eb0e5a564a6c1c25f79a257288ce159b73ba87b16b1a681fad9de605029219359b4a779abea439fa17e5ed444635972d279ee88f078d3e22dcc0e6da8c26ab1f9e6f6a74cfb5795c37786527955e69689752d25b57eb17b8036b64bc1819011f121f03cd", 0x9f}, {&(0x7f0000000440)="cad5b0b391aca11b3ac1301173d54e13d7d0ee6e23d985b6e4a9abaa3197633210cc394e5044251b7fde3e5e01c85067ea902ce70409e07453ea5fd7945a2885", 0x40}, {&(0x7f0000000680)="cbb4377c0977b68b1d8793c5ff21aeb8fee2863f6167df213e15b8549bd09b113f83c35b9b5b86d820812f919cea74f733e83ac9f423cece24705a3d6c0818184cba89a0bb8597f132b038fe43f47fd4cf3fd7452a39017f3934a153f8e5f968da719fcaf72daee5dd4d8a4bf89cc1eadfb189f39bf409933d1a6913151161950275dbea9ad35d7755dd6ee3dfac172170b1c643ac21c08dd42b40323ad59d52cde1d173b988e6c98da6fa974c4c53d72173", 0xb2}, {&(0x7f0000000480)="7948c174d825eac6584c25c3fad3e827011dc5a6c9a77aa8fcdbcafaea7d3e59dbf842bb8234d9d18eb8113a2f527f0677", 0x31}, {&(0x7f00000004c0)="6d2c53d8aa55af2b01b00f35e7036a438553cb488f7bcdb63a3de01f297f154fec895b0dc45eeabace3e52d3df9641782a568e384a40f6b644741d3284fac4c5", 0x40}], 0x6}, 0x48080) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (rerun: 32) r3 = socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (rerun: 32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (rerun: 64) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCGETSGCNT(r4, 0x89e1, &(0x7f0000000040)={@multicast2, @loopback}) openat(r4, &(0x7f0000001740)='./file0\x00', 0x2000, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x1) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001780)={0x1f, 0x4, 0xff, 0x3f, 0x0}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001800)=@assoc_value={r5, 0x101}, 0x8) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async, rerun: 64) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1353.635449][ T9178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) (async, rerun: 64) sendfile(r1, r0, 0x0, 0x2b) (rerun: 64) 00:22:33 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34318000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf255e00000008000300", @ANYRES32=0x0, @ANYBLOB="050019010e00000008002201aa0200000500180134000000"], 0x34}, 0x1, 0x0, 0x0, 0x88000}, 0x8144) (async) r3 = syz_open_dev$audion(&(0x7f0000000180), 0x1000, 0x800) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r5, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x0, 0x800) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gretap0\x00', &(0x7f00000001c0)={'ip_vti0\x00', r5, 0x40, 0x80, 0x4, 0x9, {{0x6, 0x4, 0x3, 0x7, 0x18, 0x64, 0x0, 0x1, 0x4, 0x0, @local, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}}) 00:22:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x400000000000000, 0x0, 0x68b70100}, 0x700) 00:22:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 39) 00:22:33 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34318000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf255e00000008000300", @ANYRES32=0x0, @ANYBLOB="050019010e00000008002201aa0200000500180134000000"], 0x34}, 0x1, 0x0, 0x0, 0x88000}, 0x8144) (async) r3 = syz_open_dev$audion(&(0x7f0000000180), 0x1000, 0x800) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000011", @ANYRES32=r5, @ANYBLOB="d500000000000000140012000c000100627469646765"], 0x34}}, 0x0) (async) syz_open_dev$audion(&(0x7f0000000280), 0x0, 0x800) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gretap0\x00', &(0x7f00000001c0)={'ip_vti0\x00', r5, 0x40, 0x80, 0x4, 0x9, {{0x6, 0x4, 0x3, 0x7, 0x18, 0x64, 0x0, 0x1, 0x4, 0x0, @local, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}}) 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) (async) sendfile(r1, r0, 0x0, 0x2b) [ 1353.861009][ T9205] loop5: detected capacity change from 0 to 256 [ 1353.878030][ T9208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x280000, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'none'}}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@shortname_win95}, {@utf8}, {@numtail}, {@nonumtail}, {@nonumtail}, {@uni_xlate}, {@numtail}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}, 0x1, 0x22c, &(0x7f0000000200)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x800, 0x709}) 00:22:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x0) sendmsg$inet(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="a88f75d52f88c37f616ef42d91e0646171c6bb885816e8516c68a993d80652c79c0b6242b2a7b9a52a938cb5b2ee27d6777c6e4e11ba16f9818fa7eb0e5a564a6c1c25f79a257288ce159b73ba87b16b1a681fad9de605029219359b4a779abea439fa17e5ed444635972d279ee88f078d3e22dcc0e6da8c26ab1f9e6f6a74cfb5795c37786527955e69689752d25b57eb17b8036b64bc1819011f121f03cd", 0x9f}, {&(0x7f0000000440)="cad5b0b391aca11b3ac1301173d54e13d7d0ee6e23d985b6e4a9abaa3197633210cc394e5044251b7fde3e5e01c85067ea902ce70409e07453ea5fd7945a2885", 0x40}, {&(0x7f0000000680)="cbb4377c0977b68b1d8793c5ff21aeb8fee2863f6167df213e15b8549bd09b113f83c35b9b5b86d820812f919cea74f733e83ac9f423cece24705a3d6c0818184cba89a0bb8597f132b038fe43f47fd4cf3fd7452a39017f3934a153f8e5f968da719fcaf72daee5dd4d8a4bf89cc1eadfb189f39bf409933d1a6913151161950275dbea9ad35d7755dd6ee3dfac172170b1c643ac21c08dd42b40323ad59d52cde1d173b988e6c98da6fa974c4c53d72173", 0xb2}, {&(0x7f0000000480)="7948c174d825eac6584c25c3fad3e827011dc5a6c9a77aa8fcdbcafaea7d3e59dbf842bb8234d9d18eb8113a2f527f0677", 0x31}, {&(0x7f00000004c0)="6d2c53d8aa55af2b01b00f35e7036a438553cb488f7bcdb63a3de01f297f154fec895b0dc45eeabace3e52d3df9641782a568e384a40f6b644741d3284fac4c5", 0x40}], 0x6}, 0x48080) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) r3 = socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) (async) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) ioctl$SIOCGETSGCNT(r4, 0x89e1, &(0x7f0000000040)={@multicast2, @loopback}) openat(r4, &(0x7f0000001740)='./file0\x00', 0x2000, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x1) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001780)={0x1f, 0x4, 0xff, 0x3f, 0x0}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001800)=@assoc_value={r5, 0x101}, 0x8) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:33 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x10000, 0x80000000, 0x3, 0xffffffff, 0x7ff, 0x9}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x8200, 0x0) ioctl$IOMMU_IOAS_IOVA_RANGES(r3, 0x3b84, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 00:22:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x100000000, 0x800) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)="93f7e2643917bd5533e5b89b271bce5ec5306bb553eb1925185cac8229e85440249f2616a17893447814d8a58f11d1bbcf6eb1cc19b06d12603f8a301ee7e34b1a69a640e2c3eed2b01603d5753773e77458e21f189ba4360ef48f4e721303ec41b8ea20442446ba843ea29f29bcac7a160400905c5b9787295e6c3091db9abf50abe0e50922ce1b6b2c3bad89d4a7f2504f43c20365e27a822de23eb7655db63817203e30e90b8d8fa31bbb2831f92b490530d8aaf0509207e221b4ebcaf7d9abb5b7dcb70bbfdc227bcabcf1560fb77a28b807b4cebc35549de9e786dfb2119331e8fd", 0xe4}, {&(0x7f0000000380)="cc781424d8bef2ac8b28cca3d94690265e76822cc75d8bc9ddd4aea1f461b82b6146cb0c0d70e2af75e9ec8f43d2d76fc31a3eed369741c5b8f8f09dc5c85655f941ddd51d4f66faa1513aeb488096aa5da2428b12cabba2289cb1248e3e6f319bb450cfd96cdff96f53d3f2018c9f2225eb86b9a89d204d15d9b1ab33390ffe78de71aa65c9af811bb1f3276bfadea04fe063e43dfff2df05d513ad732a05432ad4b7ca01a277626ad81b640dfc0a6a080a633db598ab9e2d190387e80308e018e1d0513b", 0xc5}, {&(0x7f00000005c0)="f5f28f583befd4d1e4681a73167d193ab39d6a2cbc3cbf931877055154a35e5ca0a8e21007af52713011e09f1ae13554148b80f711b37b66a87bf18bb6741db2aced088054a6d9808a76c9e1b87820bee43ee05e898bf650a8b4cca439dc32609f361a378f5049b58b15354f07875b84f03c958c1d5c6a4bea1b85533dee810b5602811be36aa348acbdf8e57cdac4379b83ffe531b24444a346d84df1ecd40a4ec9c26259fdafda9dca27a207bdcdc48c6636372b1849f5560ba422e1c36b7f13454566fe1e533516d58bf4d44d1defa6bad80ac9", 0xd5}, {&(0x7f0000000080)="1964b808744fd1aeaf7487e0c6249718a46a5ee7e9e886c37dd37e5b46d0eadd1a1e", 0x22}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) r3 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x80000) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) [ 1354.018465][ T9222] FAULT_INJECTION: forcing a failure. [ 1354.018465][ T9222] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.034327][ T9230] loop5: detected capacity change from 0 to 256 [ 1354.036245][ T9222] CPU: 1 PID: 9222 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1354.038855][ T9222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1354.041423][ T9222] Call trace: [ 1354.042327][ T9222] dump_backtrace+0x1c8/0x1f4 [ 1354.043529][ T9222] show_stack+0x2c/0x3c [ 1354.044579][ T9222] dump_stack_lvl+0xd0/0x124 [ 1354.045795][ T9222] dump_stack+0x1c/0x28 [ 1354.046882][ T9222] should_fail_ex+0x408/0x5d4 [ 1354.048069][ T9222] __should_failslab+0xc8/0x128 [ 1354.049417][ T9222] should_failslab+0x10/0x28 [ 1354.050704][ T9222] __kmem_cache_alloc_node+0x80/0x388 [ 1354.052144][ T9222] kmalloc_trace+0x48/0x94 [ 1354.053319][ T9222] tcf_proto_create+0x74/0x28c [ 1354.054649][ T9222] tc_new_tfilter+0x11d0/0x1614 [ 1354.055936][ T9222] rtnetlink_rcv_msg+0x780/0xdb8 [ 1354.057290][ T9222] netlink_rcv_skb+0x214/0x3c4 [ 1354.058550][ T9222] rtnetlink_rcv+0x28/0x38 [ 1354.059676][ T9222] netlink_unicast+0x660/0x8d4 [ 1354.060883][ T9222] netlink_sendmsg+0x834/0xb18 [ 1354.062092][ T9222] ____sys_sendmsg+0x568/0x81c [ 1354.063331][ T9222] __sys_sendmmsg+0x318/0x7d8 [ 1354.064610][ T9222] __arm64_sys_sendmmsg+0xa0/0xbc [ 1354.065941][ T9222] invoke_syscall+0x98/0x2c0 [ 1354.067089][ T9222] el0_svc_common+0x138/0x258 [ 1354.068312][ T9222] do_el0_svc+0x64/0x198 [ 1354.069441][ T9222] el0_svc+0x58/0x168 [ 1354.070485][ T9222] el0t_64_sync_handler+0x84/0xf0 [ 1354.071868][ T9222] el0t_64_sync+0x190/0x194 00:22:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70003}, 0x700) 00:22:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x10000, 0x80000000, 0x3, 0xffffffff, 0x7ff, 0x9}) (async, rerun: 32) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x8200, 0x0) (rerun: 32) ioctl$IOMMU_IOAS_IOVA_RANGES(r3, 0x3b84, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 00:22:34 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x280000, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'none'}}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@shortname_win95}, {@utf8}, {@numtail}, {@nonumtail}, {@nonumtail}, {@uni_xlate}, {@numtail}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}, 0x1, 0x22c, &(0x7f0000000200)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x800, 0x709}) (async) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x800, 0x709}) 00:22:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 40) 00:22:34 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) 00:22:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x10000, 0x80000000, 0x3, 0xffffffff, 0x7ff, 0x9}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x8200, 0x0) ioctl$IOMMU_IOAS_IOVA_RANGES(r3, 0x3b84, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, &(0x7f0000000100)}) [ 1354.296552][ T9254] loop5: detected capacity change from 0 to 256 00:22:34 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) 00:22:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70004}, 0x700) 00:22:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x100000000, 0x800) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)="93f7e2643917bd5533e5b89b271bce5ec5306bb553eb1925185cac8229e85440249f2616a17893447814d8a58f11d1bbcf6eb1cc19b06d12603f8a301ee7e34b1a69a640e2c3eed2b01603d5753773e77458e21f189ba4360ef48f4e721303ec41b8ea20442446ba843ea29f29bcac7a160400905c5b9787295e6c3091db9abf50abe0e50922ce1b6b2c3bad89d4a7f2504f43c20365e27a822de23eb7655db63817203e30e90b8d8fa31bbb2831f92b490530d8aaf0509207e221b4ebcaf7d9abb5b7dcb70bbfdc227bcabcf1560fb77a28b807b4cebc35549de9e786dfb2119331e8fd", 0xe4}, {&(0x7f0000000380)="cc781424d8bef2ac8b28cca3d94690265e76822cc75d8bc9ddd4aea1f461b82b6146cb0c0d70e2af75e9ec8f43d2d76fc31a3eed369741c5b8f8f09dc5c85655f941ddd51d4f66faa1513aeb488096aa5da2428b12cabba2289cb1248e3e6f319bb450cfd96cdff96f53d3f2018c9f2225eb86b9a89d204d15d9b1ab33390ffe78de71aa65c9af811bb1f3276bfadea04fe063e43dfff2df05d513ad732a05432ad4b7ca01a277626ad81b640dfc0a6a080a633db598ab9e2d190387e80308e018e1d0513b", 0xc5}, {&(0x7f00000005c0)="f5f28f583befd4d1e4681a73167d193ab39d6a2cbc3cbf931877055154a35e5ca0a8e21007af52713011e09f1ae13554148b80f711b37b66a87bf18bb6741db2aced088054a6d9808a76c9e1b87820bee43ee05e898bf650a8b4cca439dc32609f361a378f5049b58b15354f07875b84f03c958c1d5c6a4bea1b85533dee810b5602811be36aa348acbdf8e57cdac4379b83ffe531b24444a346d84df1ecd40a4ec9c26259fdafda9dca27a207bdcdc48c6636372b1849f5560ba422e1c36b7f13454566fe1e533516d58bf4d44d1defa6bad80ac9", 0xd5}, {&(0x7f0000000080)="1964b808744fd1aeaf7487e0c6249718a46a5ee7e9e886c37dd37e5b46d0eadd1a1e", 0x22}], 0x4) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) r3 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x80000) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) 00:22:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x280000, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'none'}}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@shortname_win95}, {@utf8}, {@numtail}, {@nonumtail}, {@nonumtail}, {@uni_xlate}, {@numtail}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}, 0x1, 0x22c, &(0x7f0000000200)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x800, 0x709}) [ 1354.395833][ T9271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup(r2) [ 1354.510333][ T9288] loop5: detected capacity change from 0 to 256 00:22:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 32) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (rerun: 32) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async, rerun: 32) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async, rerun: 32) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x100000000, 0x800) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)="93f7e2643917bd5533e5b89b271bce5ec5306bb553eb1925185cac8229e85440249f2616a17893447814d8a58f11d1bbcf6eb1cc19b06d12603f8a301ee7e34b1a69a640e2c3eed2b01603d5753773e77458e21f189ba4360ef48f4e721303ec41b8ea20442446ba843ea29f29bcac7a160400905c5b9787295e6c3091db9abf50abe0e50922ce1b6b2c3bad89d4a7f2504f43c20365e27a822de23eb7655db63817203e30e90b8d8fa31bbb2831f92b490530d8aaf0509207e221b4ebcaf7d9abb5b7dcb70bbfdc227bcabcf1560fb77a28b807b4cebc35549de9e786dfb2119331e8fd", 0xe4}, {&(0x7f0000000380)="cc781424d8bef2ac8b28cca3d94690265e76822cc75d8bc9ddd4aea1f461b82b6146cb0c0d70e2af75e9ec8f43d2d76fc31a3eed369741c5b8f8f09dc5c85655f941ddd51d4f66faa1513aeb488096aa5da2428b12cabba2289cb1248e3e6f319bb450cfd96cdff96f53d3f2018c9f2225eb86b9a89d204d15d9b1ab33390ffe78de71aa65c9af811bb1f3276bfadea04fe063e43dfff2df05d513ad732a05432ad4b7ca01a277626ad81b640dfc0a6a080a633db598ab9e2d190387e80308e018e1d0513b", 0xc5}, {&(0x7f00000005c0)="f5f28f583befd4d1e4681a73167d193ab39d6a2cbc3cbf931877055154a35e5ca0a8e21007af52713011e09f1ae13554148b80f711b37b66a87bf18bb6741db2aced088054a6d9808a76c9e1b87820bee43ee05e898bf650a8b4cca439dc32609f361a378f5049b58b15354f07875b84f03c958c1d5c6a4bea1b85533dee810b5602811be36aa348acbdf8e57cdac4379b83ffe531b24444a346d84df1ecd40a4ec9c26259fdafda9dca27a207bdcdc48c6636372b1849f5560ba422e1c36b7f13454566fe1e533516d58bf4d44d1defa6bad80ac9", 0xd5}, {&(0x7f0000000080)="1964b808744fd1aeaf7487e0c6249718a46a5ee7e9e886c37dd37e5b46d0eadd1a1e", 0x22}], 0x4) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) r3 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x80000) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) 00:22:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e3900000000000000004b7d83fad6b76363656c7469632c636f6465706167883d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c6f72746e616d653d77696e6383a7140241b53f040000000000000039352c757466383d302c004d9be2e09ae6e9bf0abcccdfc454df471e66909bcee958647ba4b2648c4386265390cc0596a676959b5b1900393fe4da0afad4409348e882f7d30293aa57a0637e1b287623ae3aa6d1057be171f4f8d4b96bdbd7a9ab0167f08752aecbc8e19a9c806ccc9438e67aa182fc19cf9bb148494d8abd486b5051ef8c0000000000"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup(r2) [ 1354.612449][ T9284] FAULT_INJECTION: forcing a failure. [ 1354.612449][ T9284] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.662657][ T9284] CPU: 0 PID: 9284 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1354.665214][ T9284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1354.667880][ T9284] Call trace: [ 1354.668785][ T9284] dump_backtrace+0x1c8/0x1f4 [ 1354.670028][ T9284] show_stack+0x2c/0x3c [ 1354.671120][ T9284] dump_stack_lvl+0xd0/0x124 [ 1354.672405][ T9284] dump_stack+0x1c/0x28 [ 1354.673521][ T9284] should_fail_ex+0x408/0x5d4 [ 1354.674785][ T9284] __should_failslab+0xc8/0x128 [ 1354.676131][ T9284] should_failslab+0x10/0x28 [ 1354.677292][ T9284] __kmem_cache_alloc_node+0x80/0x388 [ 1354.678776][ T9284] kmalloc_trace+0x48/0x94 [ 1354.679911][ T9284] tcf_chain_create+0xe0/0x29c [ 1354.681136][ T9284] __tcf_chain_get+0x128/0x4a8 [ 1354.682440][ T9284] tc_new_tfilter+0x810/0x1614 [ 1354.683724][ T9284] rtnetlink_rcv_msg+0x780/0xdb8 [ 1354.685003][ T9284] netlink_rcv_skb+0x214/0x3c4 [ 1354.686292][ T9284] rtnetlink_rcv+0x28/0x38 [ 1354.687476][ T9284] netlink_unicast+0x660/0x8d4 [ 1354.688732][ T9284] netlink_sendmsg+0x834/0xb18 [ 1354.690046][ T9284] ____sys_sendmsg+0x568/0x81c [ 1354.691290][ T9284] __sys_sendmmsg+0x318/0x7d8 [ 1354.692503][ T9284] __arm64_sys_sendmmsg+0xa0/0xbc [ 1354.693890][ T9284] invoke_syscall+0x98/0x2c0 [ 1354.695094][ T9284] el0_svc_common+0x138/0x258 [ 1354.696274][ T9284] do_el0_svc+0x64/0x198 [ 1354.697396][ T9284] el0_svc+0x58/0x168 [ 1354.698456][ T9284] el0t_64_sync_handler+0x84/0xf0 [ 1354.699789][ T9284] el0t_64_sync+0x190/0x194 [ 1354.706150][ T9304] loop5: detected capacity change from 0 to 256 00:22:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70102}, 0x700) [ 1354.721425][ T9304] FAT-fs (loop5): Unrecognized mount option "shortname=win9" or missing value [ 1354.789327][ T9274] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:22:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 41) 00:22:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x9b906000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3b8}}, './file0\x00'}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e3900000000000000004b7d83fad6b76363656c7469632c636f6465706167883d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c6f72746e616d653d77696e6383a7140241b53f040000000000000039352c757466383d302c004d9be2e09ae6e9bf0abcccdfc454df471e66909bcee958647ba4b2648c4386265390cc0596a676959b5b1900393fe4da0afad4409348e882f7d30293aa57a0637e1b287623ae3aa6d1057be171f4f8d4b96bdbd7a9ab0167f08752aecbc8e19a9c806ccc9438e67aa182fc19cf9bb148494d8abd486b5051ef8c0000000000"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1354.883908][ T9316] loop5: detected capacity change from 0 to 256 [ 1354.886727][ T9316] FAT-fs (loop5): Unrecognized mount option "shortname=win9" or missing value 00:22:34 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) 00:22:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) dup(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) dup(r2) (async) 00:22:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70103}, 0x700) [ 1354.995478][ T9333] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e3900000000000000004b7d83fad6b76363656c7469632c636f6465706167883d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c6f72746e616d653d77696e6383a7140241b53f040000000000000039352c757466383d302c004d9be2e09ae6e9bf0abcccdfc454df471e66909bcee958647ba4b2648c4386265390cc0596a676959b5b1900393fe4da0afad4409348e882f7d30293aa57a0637e1b287623ae3aa6d1057be171f4f8d4b96bdbd7a9ab0167f08752aecbc8e19a9c806ccc9438e67aa182fc19cf9bb148494d8abd486b5051ef8c0000000000"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) 00:22:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x9b906000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3b8}}, './file0\x00'}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1355.130131][ T9343] FAULT_INJECTION: forcing a failure. [ 1355.130131][ T9343] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.145375][ T9343] CPU: 0 PID: 9343 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1355.148030][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1355.150725][ T9343] Call trace: [ 1355.151647][ T9343] dump_backtrace+0x1c8/0x1f4 [ 1355.152917][ T9343] show_stack+0x2c/0x3c [ 1355.154029][ T9343] dump_stack_lvl+0xd0/0x124 [ 1355.155214][ T9343] dump_stack+0x1c/0x28 [ 1355.156322][ T9343] should_fail_ex+0x408/0x5d4 [ 1355.157558][ T9343] __should_failslab+0xc8/0x128 [ 1355.158818][ T9343] should_failslab+0x10/0x28 [ 1355.160137][ T9343] __kmem_cache_alloc_node+0x80/0x388 [ 1355.161524][ T9343] kmalloc_trace+0x48/0x94 [ 1355.162680][ T9343] tcf_proto_create+0x74/0x28c [ 1355.163930][ T9343] tc_new_tfilter+0x11d0/0x1614 [ 1355.165212][ T9343] rtnetlink_rcv_msg+0x780/0xdb8 [ 1355.166459][ T9343] netlink_rcv_skb+0x214/0x3c4 [ 1355.167707][ T9343] rtnetlink_rcv+0x28/0x38 [ 1355.168796][ T9343] netlink_unicast+0x660/0x8d4 [ 1355.169996][ T9343] netlink_sendmsg+0x834/0xb18 [ 1355.171228][ T9343] ____sys_sendmsg+0x568/0x81c [ 1355.172472][ T9343] __sys_sendmmsg+0x318/0x7d8 [ 1355.173678][ T9343] __arm64_sys_sendmmsg+0xa0/0xbc [ 1355.175005][ T9343] invoke_syscall+0x98/0x2c0 [ 1355.176260][ T9343] el0_svc_common+0x138/0x258 [ 1355.177541][ T9343] do_el0_svc+0x64/0x198 [ 1355.178710][ T9343] el0_svc+0x58/0x168 [ 1355.179751][ T9343] el0t_64_sync_handler+0x84/0xf0 [ 1355.181040][ T9343] el0t_64_sync+0x190/0x194 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) (async) 00:22:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x9b906000) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 32) r1 = socket(0x0, 0x0, 0x0) (async, rerun: 32) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) socket$inet6_sctp(0xa, 0x0, 0x84) (rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3b8}}, './file0\x00'}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (rerun: 64) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1355.233556][ T9354] loop5: detected capacity change from 0 to 256 00:22:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70104}, 0x700) [ 1355.255641][ T9354] FAT-fs (loop5): Unrecognized mount option "shortname=win9" or missing value [ 1355.370463][ T9338] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:22:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 42) 00:22:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e3519236c686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x2b) [ 1355.443898][ T9384] loop5: detected capacity change from 0 to 256 [ 1355.457789][ T9384] FAT-fs (loop5): Unrecognized mount option "shortname=win5#lhortname=win95" or missing value [ 1355.506971][ T9390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:35 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4814}, 0x40855) 00:22:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0xfffffffffffffc83, 0x24044850) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfffffffffffffff8) 00:22:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e3519236c686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e3519236c686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70105}, 0x700) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfffffffffffffff8) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfffffffffffffff8) [ 1355.697676][ T9408] loop5: detected capacity change from 0 to 256 00:22:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 64) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async, rerun: 64) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0xfffffffffffffc83, 0x24044850) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async, rerun: 32) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (rerun: 32) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1355.745918][ T9399] FAULT_INJECTION: forcing a failure. [ 1355.745918][ T9399] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.762403][ T9399] CPU: 1 PID: 9399 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1355.765050][ T9399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1355.767732][ T9399] Call trace: [ 1355.768686][ T9399] dump_backtrace+0x1c8/0x1f4 [ 1355.770069][ T9399] show_stack+0x2c/0x3c [ 1355.771204][ T9399] dump_stack_lvl+0xd0/0x124 [ 1355.772460][ T9399] dump_stack+0x1c/0x28 [ 1355.773594][ T9399] should_fail_ex+0x408/0x5d4 [ 1355.774815][ T9399] __should_failslab+0xc8/0x128 [ 1355.776110][ T9399] should_failslab+0x10/0x28 [ 1355.777358][ T9399] __kmem_cache_alloc_node+0x80/0x388 [ 1355.778770][ T9399] kmalloc_trace+0x48/0x94 [ 1355.780020][ T9399] mall_change+0x2ec/0x624 [ 1355.781102][ T9408] FAT-fs (loop5): Unrecognized mount option "shortname=win5#lhortname=win95" or missing value [ 1355.781190][ T9399] tc_new_tfilter+0xe38/0x1614 [ 1355.785209][ T9399] rtnetlink_rcv_msg+0x780/0xdb8 [ 1355.786520][ T9399] netlink_rcv_skb+0x214/0x3c4 [ 1355.787744][ T9399] rtnetlink_rcv+0x28/0x38 [ 1355.788925][ T9399] netlink_unicast+0x660/0x8d4 [ 1355.790169][ T9399] netlink_sendmsg+0x834/0xb18 [ 1355.791360][ T9399] ____sys_sendmsg+0x568/0x81c [ 1355.792628][ T9399] __sys_sendmmsg+0x318/0x7d8 [ 1355.793861][ T9399] __arm64_sys_sendmmsg+0xa0/0xbc [ 1355.795207][ T9399] invoke_syscall+0x98/0x2c0 [ 1355.796413][ T9399] el0_svc_common+0x138/0x258 [ 1355.797701][ T9399] do_el0_svc+0x64/0x198 [ 1355.798799][ T9399] el0_svc+0x58/0x168 [ 1355.799850][ T9399] el0t_64_sync_handler+0x84/0xf0 [ 1355.801187][ T9399] el0t_64_sync+0x190/0x194 00:22:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70106}, 0x700) [ 1355.865654][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 43) 00:22:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636861727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e3519236c686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x755600, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xc01) [ 1356.014870][ T9437] loop5: detected capacity change from 0 to 256 [ 1356.034365][ T9437] FAT-fs (loop5): Unrecognized mount option "shortname=win5#lhortname=win95" or missing value 00:22:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) 00:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0xfffffffffffffc83, 0x24044850) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0xfffffffffffffc83, 0x24044850) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x755600, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xc01) 00:22:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='shortname=win95,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c8fcb1e5462b53222cba01973686f72746e616d653d77696e390000000000000005615c4049e843cc"], 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70107}, 0x700) [ 1356.183749][ T9445] FAULT_INJECTION: forcing a failure. [ 1356.183749][ T9445] name failslab, interval 1, probability 0, space 0, times 0 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x755600, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xc01) 00:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) [ 1356.215667][ T9445] CPU: 1 PID: 9445 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1356.218294][ T9445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1356.221081][ T9445] Call trace: [ 1356.221950][ T9445] dump_backtrace+0x1c8/0x1f4 [ 1356.223172][ T9445] show_stack+0x2c/0x3c [ 1356.224285][ T9445] dump_stack_lvl+0xd0/0x124 [ 1356.225541][ T9445] dump_stack+0x1c/0x28 [ 1356.226637][ T9445] should_fail_ex+0x408/0x5d4 [ 1356.227941][ T9445] __should_failslab+0xc8/0x128 [ 1356.229214][ T9445] should_failslab+0x10/0x28 [ 1356.230484][ T9445] __kmem_cache_alloc_node+0x80/0x388 [ 1356.231962][ T9445] __kmalloc+0xc4/0x1c4 [ 1356.233061][ T9445] tcf_idr_create+0x74/0x4ac [ 1356.234295][ T9445] tcf_idr_create_from_flags+0x70/0x8c [ 1356.235764][ T9445] tcf_gact_init+0x33c/0x778 [ 1356.237004][ T9445] tcf_action_init_1+0x490/0x6ec [ 1356.238352][ T9445] tcf_action_init+0x2c8/0x7bc [ 1356.239574][ T9445] tcf_exts_validate_ex+0x20c/0x484 [ 1356.240972][ T9445] mall_set_parms+0x70/0x4ac [ 1356.242194][ T9445] mall_change+0x410/0x624 [ 1356.243376][ T9445] tc_new_tfilter+0xe38/0x1614 [ 1356.244628][ T9445] rtnetlink_rcv_msg+0x780/0xdb8 [ 1356.245963][ T9445] netlink_rcv_skb+0x214/0x3c4 [ 1356.247231][ T9445] rtnetlink_rcv+0x28/0x38 [ 1356.248397][ T9445] netlink_unicast+0x660/0x8d4 [ 1356.249699][ T9445] netlink_sendmsg+0x834/0xb18 [ 1356.250958][ T9445] ____sys_sendmsg+0x568/0x81c [ 1356.252200][ T9445] __sys_sendmmsg+0x318/0x7d8 [ 1356.253442][ T9445] __arm64_sys_sendmmsg+0xa0/0xbc [ 1356.254731][ T9445] invoke_syscall+0x98/0x2c0 [ 1356.255947][ T9445] el0_svc_common+0x138/0x258 [ 1356.257164][ T9445] do_el0_svc+0x64/0x198 [ 1356.258320][ T9445] el0_svc+0x58/0x168 [ 1356.259367][ T9445] el0t_64_sync_handler+0x84/0xf0 [ 1356.260702][ T9445] el0t_64_sync+0x190/0x194 [ 1356.302315][ T9469] loop5: detected capacity change from 0 to 256 [ 1356.322142][ T9469] FAT-fs (loop5): Unrecognized mount option "ËTbµ2"Ë shortname=win9" or missing value 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000080)={0x40, 0x4, 0x1, 0x3f, 0x3, 0x6, 0x3, "c409001d3761ede33dfd55fe6e9ca18ddf380d9d", "3c3c5726546ef71072c1c64a550d0ad0a9c9c309"}) sendfile(r1, r0, 0x0, 0x2b) 00:22:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='shortname=win95,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c8fcb1e5462b53222cba01973686f72746e616d653d77696e390000000000000005615c4049e843cc"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1356.554349][ T9490] loop5: detected capacity change from 0 to 256 [ 1356.570236][ T9490] FAT-fs (loop5): Unrecognized mount option "ËTbµ2"Ë shortname=win9" or missing value 00:22:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70108}, 0x700) 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000080)={0x40, 0x4, 0x1, 0x3f, 0x3, 0x6, 0x3, "c409001d3761ede33dfd55fe6e9ca18ddf380d9d", "3c3c5726546ef71072c1c64a550d0ad0a9c9c309"}) sendfile(r1, r0, 0x0, 0x2b) 00:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 44) 00:22:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r7, @ANYBLOB="d500000000000000140012000c000100627269646765"], 0x34}}, 0x0) [ 1356.648149][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 00:22:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='shortname=win95,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c8fcb1e5462b53222cba01973686f72746e616d653d77696e390000000000000005615c4049e843cc"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='shortname=win95,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c8fcb1e5462b53222cba01973686f72746e616d653d77696e390000000000000005615c4049e843cc"], 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000080)={0x40, 0x4, 0x1, 0x3f, 0x3, 0x6, 0x3, "c409001d3761ede33dfd55fe6e9ca18ddf380d9d", "3c3c5726546ef71072c1c64a550d0ad0a9c9c309"}) sendfile(r1, r0, 0x0, 0x2b) 00:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) socket(0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async, rerun: 32) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async, rerun: 32) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async, rerun: 32) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async, rerun: 32) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (rerun: 32) 00:22:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 1356.801415][ T9517] loop5: detected capacity change from 0 to 256 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) [ 1356.822281][ T9517] FAT-fs (loop5): Unrecognized mount option "ËTbµ2"Ë shortname=win9" or missing value [ 1356.852293][ T9519] FAULT_INJECTION: forcing a failure. [ 1356.852293][ T9519] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.860923][ T9519] CPU: 0 PID: 9519 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1356.863544][ T9519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1356.866186][ T9519] Call trace: 00:22:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b7010a}, 0x700) [ 1356.867086][ T9519] dump_backtrace+0x1c8/0x1f4 [ 1356.868363][ T9519] show_stack+0x2c/0x3c [ 1356.869452][ T9519] dump_stack_lvl+0xd0/0x124 [ 1356.870700][ T9519] dump_stack+0x1c/0x28 [ 1356.871803][ T9519] should_fail_ex+0x408/0x5d4 [ 1356.873027][ T9519] __should_failslab+0xc8/0x128 [ 1356.874328][ T9519] should_failslab+0x10/0x28 [ 1356.875662][ T9519] __kmem_cache_alloc_node+0x80/0x388 [ 1356.877125][ T9519] __kmalloc+0xc4/0x1c4 [ 1356.878181][ T9519] flow_rule_alloc+0x38/0x1e4 [ 1356.879448][ T9519] mall_replace_hw_filter+0x120/0x924 [ 1356.880889][ T9519] mall_change+0x49c/0x624 [ 1356.882057][ T9519] tc_new_tfilter+0xe38/0x1614 [ 1356.883371][ T9519] rtnetlink_rcv_msg+0x780/0xdb8 [ 1356.884730][ T9519] netlink_rcv_skb+0x214/0x3c4 [ 1356.885963][ T9519] rtnetlink_rcv+0x28/0x38 [ 1356.887109][ T9519] netlink_unicast+0x660/0x8d4 [ 1356.888407][ T9519] netlink_sendmsg+0x834/0xb18 [ 1356.889627][ T9519] ____sys_sendmsg+0x568/0x81c [ 1356.890922][ T9519] __sys_sendmmsg+0x318/0x7d8 [ 1356.892162][ T9519] __arm64_sys_sendmmsg+0xa0/0xbc [ 1356.893517][ T9519] invoke_syscall+0x98/0x2c0 [ 1356.894780][ T9519] el0_svc_common+0x138/0x258 [ 1356.896065][ T9519] do_el0_svc+0x64/0x198 [ 1356.897216][ T9519] el0_svc+0x58/0x168 [ 1356.898248][ T9519] el0t_64_sync_handler+0x84/0xf0 [ 1356.899566][ T9519] el0t_64_sync+0x190/0x194 00:22:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000000280)="11f2fdf49841f6218d6e5c4d87f19832db4a1c6ec3b87a42524d67b32a2f4dafe498f5a9548b230562766b5a149e2c399e1ae928c17c988a3d61a3f0452c35bca7ff69795b2bcc5f1d107c7524f767af02aea487794cef3168a13b3dcb8b3bed4245bb48d7ebe857f70875a32ab9aa6b1464b9dbe43d7a2db675dd876d9e43c810ca6ae294bd5a620d0dc03db6801f24afe99e8445d0ea5b9f57106ec10a7ce5b2399879c054d9b3cbba118eeeba7cd8aaf0e8790fac83ba103454fdf8d02b3faa6a0a2c085bb151eae7aad7ee", 0xcd, 0x20004010, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x8, 0x2, 0x10001, 0x0, 0x1, 0x3, '\x00', 0x0, r3, 0x1, 0x5, 0x5}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='shortname=winT5,iocharset=macceltic,codepage=864,shortname=win95,nonumtail=0,shortname=win95,shortname=win95,utf8=0,\x00'], 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) (async) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) [ 1357.006627][ T9541] loop5: detected capacity change from 0 to 256 [ 1357.016056][ T9541] FAT-fs (loop5): Unrecognized mount option "shortname=winT5" or missing value 00:22:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) 00:22:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 45) 00:22:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='shortname=winT5,iocharset=macceltic,codepage=864,shortname=win95,nonumtail=0,shortname=win95,shortname=win95,utf8=0,\x00'], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:37 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x2b) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x2b) (async) 00:22:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b7010e}, 0x700) 00:22:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r1, r2, 0x0) (async) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000000280)="11f2fdf49841f6218d6e5c4d87f19832db4a1c6ec3b87a42524d67b32a2f4dafe498f5a9548b230562766b5a149e2c399e1ae928c17c988a3d61a3f0452c35bca7ff69795b2bcc5f1d107c7524f767af02aea487794cef3168a13b3dcb8b3bed4245bb48d7ebe857f70875a32ab9aa6b1464b9dbe43d7a2db675dd876d9e43c810ca6ae294bd5a620d0dc03db6801f24afe99e8445d0ea5b9f57106ec10a7ce5b2399879c054d9b3cbba118eeeba7cd8aaf0e8790fac83ba103454fdf8d02b3faa6a0a2c085bb151eae7aad7ee", 0xcd, 0x20004010, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x8, 0x2, 0x10001, 0x0, 0x1, 0x3, '\x00', 0x0, r3, 0x1, 0x5, 0x5}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) [ 1357.262773][ T9564] loop5: detected capacity change from 0 to 256 [ 1357.279085][ T9564] FAT-fs (loop5): Unrecognized mount option "shortname=winT5" or missing value [ 1357.338853][ T9567] FAULT_INJECTION: forcing a failure. [ 1357.338853][ T9567] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.343256][ T9567] CPU: 0 PID: 9567 Comm: syz-executor.4 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1357.345937][ T9567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1357.348697][ T9567] Call trace: [ 1357.349564][ T9567] dump_backtrace+0x1c8/0x1f4 [ 1357.350822][ T9567] show_stack+0x2c/0x3c [ 1357.351975][ T9567] dump_stack_lvl+0xd0/0x124 [ 1357.353179][ T9567] dump_stack+0x1c/0x28 [ 1357.354273][ T9567] should_fail_ex+0x408/0x5d4 [ 1357.355467][ T9567] __should_failslab+0xc8/0x128 [ 1357.356752][ T9567] should_failslab+0x10/0x28 [ 1357.357952][ T9567] __kmem_cache_alloc_node+0x80/0x388 [ 1357.359375][ T9567] __kmalloc+0xc4/0x1c4 [ 1357.360452][ T9567] flow_rule_alloc+0x38/0x1e4 [ 1357.361678][ T9567] mall_replace_hw_filter+0x120/0x924 [ 1357.363115][ T9567] mall_change+0x49c/0x624 [ 1357.364185][ T9567] tc_new_tfilter+0xe38/0x1614 [ 1357.365413][ T9567] rtnetlink_rcv_msg+0x780/0xdb8 00:22:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='shortname=winT5,iocharset=macceltic,codepage=864,shortname=win95,nonumtail=0,shortname=win95,shortname=win95,utf8=0,\x00'], 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 1357.366704][ T9567] netlink_rcv_skb+0x214/0x3c4 [ 1357.368004][ T9567] rtnetlink_rcv+0x28/0x38 [ 1357.369176][ T9567] netlink_unicast+0x660/0x8d4 [ 1357.370416][ T9567] netlink_sendmsg+0x834/0xb18 [ 1357.371657][ T9567] ____sys_sendmsg+0x568/0x81c [ 1357.372878][ T9567] __sys_sendmmsg+0x318/0x7d8 [ 1357.374114][ T9567] __arm64_sys_sendmmsg+0xa0/0xbc [ 1357.375455][ T9567] invoke_syscall+0x98/0x2c0 [ 1357.376686][ T9567] el0_svc_common+0x138/0x258 [ 1357.377923][ T9567] do_el0_svc+0x64/0x198 [ 1357.379048][ T9567] el0_svc+0x58/0x168 [ 1357.380095][ T9567] el0t_64_sync_handler+0x84/0xf0 [ 1357.381407][ T9567] el0t_64_sync+0x190/0x194 00:22:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) 00:22:37 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r1, r2, 0x0) (async) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000000280)="11f2fdf49841f6218d6e5c4d87f19832db4a1c6ec3b87a42524d67b32a2f4dafe498f5a9548b230562766b5a149e2c399e1ae928c17c988a3d61a3f0452c35bca7ff69795b2bcc5f1d107c7524f767af02aea487794cef3168a13b3dcb8b3bed4245bb48d7ebe857f70875a32ab9aa6b1464b9dbe43d7a2db675dd876d9e43c810ca6ae294bd5a620d0dc03db6801f24afe99e8445d0ea5b9f57106ec10a7ce5b2399879c054d9b3cbba118eeeba7cd8aaf0e8790fac83ba103454fdf8d02b3faa6a0a2c085bb151eae7aad7ee", 0xcd, 0x20004010, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x8, 0x2, 0x10001, 0x0, 0x1, 0x3, '\x00', 0x0, r3, 0x1, 0x5, 0x5}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x8, 0x2, 0x10001, 0x0, 0x1, 0x3, '\x00', 0x0, r3, 0x1, 0x5, 0x5}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b7010f}, 0x700) 00:22:37 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x80097ca) r2 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r5, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002380)={0x2, [{r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5, r6}, {r5, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {r4, r6}, {0x0, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}], 0x81, "573baac54280b6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003380)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r11, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r11, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r11, 0xd0009411, &(0x7f0000002400)={{0x0, 0x20000000000, 0x1, 0x4, 0x5, 0x1000, 0xe0, 0x9, 0x100017, 0x6, 0x7, 0x20, 0x6, 0x77b, 0x8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003400)={r12, r13, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000380)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {r10}], 0x1, "08007e5a3af166"}) socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001380)={r14, 0xffffffff}) timerfd_create(0xe, 0x80800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280)="408a7517be43166d4f57e5cc97cd92670049c36fd7d44b4c52b6622b35ba288811cd8f5ee221906d1b55968bb75f105ba28f8cd6168d883b87e73d434088ed86f7cce68fa41303b47a6de95d2558a8940cd1e75e4ebe0acfca8aa1248f3da3f2dc1158420d01e192dc685ac5870cf8f9fe282ec80751a755d4ba5ca20fe87734298198f1bcbcb2ab50457e469e524dbcd7fb9c601b2ca26fdf4482073293ed2a7ac6e70156147ef0bb2781e34bc02cb0293fe32775846d40d81b13f2733d82fc43ead1", 0xc3, r0}, 0x68) [ 1357.553214][ T9596] loop5: detected capacity change from 0 to 256 [ 1357.559763][ T5995] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1357.583909][ T9596] FAT-fs (loop5): Unrecognized mount option "shortname=winT5" or missing value [ 1357.586423][ T9601] ------------[ cut here ]------------ [ 1357.587944][ T9601] WARNING: CPU: 1 PID: 9601 at include/linux/cpumask.h:143 schedstat_start+0x1a0/0x20c [ 1357.590603][ T9601] Modules linked in: [ 1357.591612][ T9601] CPU: 1 PID: 9601 Comm: syz-executor.0 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1357.594171][ T9601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1357.596811][ T9601] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1357.598923][ T9601] pc : schedstat_start+0x1a0/0x20c [ 1357.600278][ T9601] lr : seq_read_iter+0x378/0xc44 [ 1357.601590][ T9601] sp : ffff8000243675a0 [ 1357.602746][ T9601] x29: ffff8000243675b0 x28: ffff0000d500b440 x27: 1fffe0001aa01688 [ 1357.604924][ T9601] x26: ffff0000d500b390 x25: dfff800000000000 x24: 0000000000000007 [ 1357.607000][ T9601] x23: ffff800015cdd558 x22: 1fffe0001aa01674 x21: dfff800000000000 [ 1357.609182][ T9601] x20: ffff800015cdd000 x19: ffff0000d500b3a0 x18: 1fffe000282fc9a6 [ 1357.611279][ T9601] x17: 00000000ffff0000 x16: ffff80000826e470 x15: 0000000000000000 [ 1357.613444][ T9601] x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000040000 [ 1357.615612][ T9601] x11: 1ffff00002b9baab x10: 0000000000000002 x9 : ffff800008af6624 [ 1357.617743][ T9601] x8 : 0000000000000009 x7 : ffff800008af63c8 x6 : 0000000000000000 [ 1357.620013][ T9601] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000830ba14 [ 1357.622190][ T9601] x2 : ffff0000ccf651c0 x1 : ffff0000d500b3a0 x0 : ffff0000d500b378 [ 1357.624347][ T9601] Call trace: [ 1357.625220][ T9601] schedstat_start+0x1a0/0x20c [ 1357.626530][ T9601] seq_read_iter+0x378/0xc44 [ 1357.627857][ T9601] proc_reg_read_iter+0x18c/0x2bc [ 1357.629237][ T9601] generic_file_splice_read+0x1e0/0x508 [ 1357.630792][ T9601] splice_direct_to_actor+0x30c/0x944 [ 1357.632242][ T9601] do_splice_direct+0x1f4/0x334 [ 1357.633496][ T9601] do_sendfile+0x4bc/0xc70 [ 1357.634668][ T9601] __arm64_sys_sendfile64+0x160/0x3b4 [ 1357.636131][ T9601] invoke_syscall+0x98/0x2c0 [ 1357.637310][ T9601] el0_svc_common+0x138/0x258 [ 1357.638541][ T9601] do_el0_svc+0x64/0x198 [ 1357.639740][ T9601] el0_svc+0x58/0x168 [ 1357.640798][ T9601] el0t_64_sync_handler+0x84/0xf0 [ 1357.642120][ T9601] el0t_64_sync+0x190/0x194 [ 1357.643331][ T9601] irq event stamp: 290 [ 1357.644420][ T9601] hardirqs last enabled at (289): [] _raw_spin_unlock_irqrestore+0x44/0xa4 [ 1357.647061][ T9601] hardirqs last disabled at (290): [] el1_dbg+0x24/0x80 [ 1357.649322][ T9601] softirqs last enabled at (278): [] local_bh_enable+0x10/0x34 [ 1357.651872][ T9601] softirqs last disabled at (272): [] local_bh_disable+0x10/0x34 [ 1357.654323][ T9601] ---[ end trace 0000000000000000 ]--- 00:22:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000005640)=0x2, 0x4) 00:22:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 46) 00:22:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x25, 0x1d}, 0x10) sendfile(r0, r1, &(0x7f0000000180)=0x8d, 0x9) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000040)="124aecd635abf1841dc1249ecd2c5c1fdb4399922c9ec72b3eacc66d18ed0a03d571d47aa5b3aa282a39866ba47811e100fc25070dd3948af2c013827bcb7b92352ed824408c6f7b1a892112cfa8dff9a66a28ee9a3833aac8e6562d4a12c69fd510cd9464a2596c5662001b70f00020ea887a30014fb32f7e", 0x79, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636961727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00044694bf59d8c798fc581327b025647269f92fa42e18900b1e4151b7726adac5b719aaee60fde719614e2ea2a6eb0c53327b782e7aaea4827ec91932"], 0x1, 0x22c, &(0x7f0000000480)="$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") r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70111}, 0x700) [ 1357.821486][ T9622] __nla_validate_parse: 6 callbacks suppressed [ 1357.821503][ T9622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1357.909504][ T9626] FAULT_INJECTION: forcing a failure. [ 1357.909504][ T9626] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.913116][ T9626] CPU: 1 PID: 9626 Comm: syz-executor.4 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1357.916023][ T9626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1357.918659][ T9626] Call trace: [ 1357.919448][ T9628] loop5: detected capacity change from 0 to 256 [ 1357.919477][ T9626] dump_backtrace+0x1c8/0x1f4 [ 1357.922333][ T9626] show_stack+0x2c/0x3c [ 1357.923438][ T9626] dump_stack_lvl+0xd0/0x124 [ 1357.924612][ T9626] dump_stack+0x1c/0x28 [ 1357.925743][ T9626] should_fail_ex+0x408/0x5d4 [ 1357.926997][ T9626] __should_failslab+0xc8/0x128 [ 1357.928382][ T9626] should_failslab+0x10/0x28 [ 1357.929642][ T9626] __kmem_cache_alloc_node+0x80/0x388 [ 1357.931131][ T9626] __kmalloc+0xc4/0x1c4 [ 1357.932278][ T9626] flow_action_cookie_create+0x34/0xa4 [ 1357.933739][ T9626] tc_setup_action+0x24c/0x884 [ 1357.934973][ T9626] tc_setup_offload_action+0xbc/0xe0 [ 1357.936303][ T9626] mall_replace_hw_filter+0x2a8/0x924 [ 1357.937706][ T9626] mall_change+0x49c/0x624 [ 1357.938879][ T9626] tc_new_tfilter+0xe38/0x1614 [ 1357.940179][ T9626] rtnetlink_rcv_msg+0x780/0xdb8 [ 1357.941457][ T9626] netlink_rcv_skb+0x214/0x3c4 [ 1357.942713][ T9626] rtnetlink_rcv+0x28/0x38 [ 1357.943883][ T9626] netlink_unicast+0x660/0x8d4 [ 1357.945095][ T9626] netlink_sendmsg+0x834/0xb18 [ 1357.946340][ T9626] ____sys_sendmsg+0x568/0x81c [ 1357.946562][ T9628] FAT-fs (loop5): Unrecognized mount option "iociarset=macceltic" or missing value [ 1357.947600][ T9626] __sys_sendmmsg+0x318/0x7d8 [ 1357.947618][ T9626] __arm64_sys_sendmmsg+0xa0/0xbc [ 1357.947629][ T9626] invoke_syscall+0x98/0x2c0 [ 1357.947646][ T9626] el0_svc_common+0x138/0x258 [ 1357.954959][ T9626] do_el0_svc+0x64/0x198 [ 1357.956110][ T9626] el0_svc+0x58/0x168 [ 1357.957160][ T9626] el0t_64_sync_handler+0x84/0xf0 [ 1357.958487][ T9626] el0t_64_sync+0x190/0x194 00:22:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x25, 0x1d}, 0x10) sendfile(r0, r1, &(0x7f0000000180)=0x8d, 0x9) (async) sendfile(r0, r1, &(0x7f0000000180)=0x8d, 0x9) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000040)="124aecd635abf1841dc1249ecd2c5c1fdb4399922c9ec72b3eacc66d18ed0a03d571d47aa5b3aa282a39866ba47811e100fc25070dd3948af2c013827bcb7b92352ed824408c6f7b1a892112cfa8dff9a66a28ee9a3833aac8e6562d4a12c69fd510cd9464a2596c5662001b70f00020ea887a30014fb32f7e", 0x79, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) socket$packet(0x11, 0x2, 0x300) 00:22:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636961727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00044694bf59d8c798fc581327b025647269f92fa42e18900b1e4151b7726adac5b719aaee60fde719614e2ea2a6eb0c53327b782e7aaea4827ec91932"], 0x1, 0x22c, &(0x7f0000000480)="$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") r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) (async) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70112}, 0x700) [ 1358.147690][ T9650] loop5: detected capacity change from 0 to 256 [ 1358.171438][ T9650] FAT-fs (loop5): Unrecognized mount option "iociarset=macceltic" or missing value 00:22:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x25, 0x1d}, 0x10) sendfile(r0, r1, &(0x7f0000000180)=0x8d, 0x9) (async) sendfile(r0, r1, &(0x7f0000000180)=0x8d, 0x9) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000040)="124aecd635abf1841dc1249ecd2c5c1fdb4399922c9ec72b3eacc66d18ed0a03d571d47aa5b3aa282a39866ba47811e100fc25070dd3948af2c013827bcb7b92352ed824408c6f7b1a892112cfa8dff9a66a28ee9a3833aac8e6562d4a12c69fd510cd9464a2596c5662001b70f00020ea887a30014fb32f7e", 0x79, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x80097ca) (async, rerun: 32) r2 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) (rerun: 32) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r5, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002380)={0x2, [{r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5, r6}, {r5, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {r4, r6}, {0x0, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}], 0x81, "573baac54280b6"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003380)={0x0}) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) (rerun: 64) connect$unix(r11, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) recvmmsg(r11, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r11, 0xd0009411, &(0x7f0000002400)={{0x0, 0x20000000000, 0x1, 0x4, 0x5, 0x1000, 0xe0, 0x9, 0x100017, 0x6, 0x7, 0x20, 0x6, 0x77b, 0x8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003400)={r12, r13, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000380)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {r10}], 0x1, "08007e5a3af166"}) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001380)={r14, 0xffffffff}) (async, rerun: 64) timerfd_create(0xe, 0x80800) (async) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280)="408a7517be43166d4f57e5cc97cd92670049c36fd7d44b4c52b6622b35ba288811cd8f5ee221906d1b55968bb75f105ba28f8cd6168d883b87e73d434088ed86f7cce68fa41303b47a6de95d2558a8940cd1e75e4ebe0acfca8aa1248f3da3f2dc1158420d01e192dc685ac5870cf8f9fe282ec80751a755d4ba5ca20fe87734298198f1bcbcb2ab50457e469e524dbcd7fb9c601b2ca26fdf4482073293ed2a7ac6e70156147ef0bb2781e34bc02cb0293fe32775846d40d81b13f2733d82fc43ead1", 0xc3, r0}, 0x68) 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c696f636961727365743d6d616363656c7469632c636f6465706167653d3836342c73686f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00044694bf59d8c798fc581327b025647269f92fa42e18900b1e4151b7726adac5b719aaee60fde719614e2ea2a6eb0c53327b782e7aaea4827ec91932"], 0x1, 0x22c, &(0x7f0000000480)="$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") open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 00:22:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70116}, 0x700) 00:22:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000006d1cdcf4a5197b7c5b5233623eb95fec6bc4120b9ca52fb816c4651faa5ccac88961c2805c3f9b86e48f1a668e9573530115d3888ebc43c5592b4c9bd5c5a267b3edf0bc68851f38beaa59099e53f507d268ff9f118555ee18b40574d2b4dfb929903e1dff069009a793761b25441fee8e7a8fe164860fc9c2fcc08771ad2c413400000000000000"], &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x4, 0x10, 0x40, 0x1}, &(0x7f0000000300)=0x18) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000080)={0x1, 0x1, 0xd, 0x15, 0x101, &(0x7f0000001740)}) 00:22:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 47) [ 1358.456107][ T9682] loop5: detected capacity change from 0 to 256 [ 1358.463372][ T9682] FAT-fs (loop5): Unrecognized mount option "iociarset=macceltic" or missing value 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) [ 1358.554422][ T9696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$eJzs3TFrU10YB/Anb/NqKEg6CEURvOLiFNqKe4tUEAOKkkEni21RmlqwUNCh1ckvoR/ARUdXwUFc/QIiSBVc7NZBiLS3JCYkbUO8vS3+fkseuOef85xLyIELObl7ZnFhdml5fmNjPUqlQhQnYzI2CzES/8VQpJ5Gu1IAAEfZZqMRPxupvHsBAA5Gf/t/55MAAOAo2uf+f+MAWwIAMjbI8/9CNi0BABm7dfvOtalqdfpmkpQiFp+v1FZq6Wt6fWo+HkQ95rb3+l8Rjaa0vnK1Oj2WbPk2ErXFtZ382kptqC0f41GOke758STVnv8/hnfyn4djLiaiHCe75ye65o/FhfN/zF+Jcny6F0tRj9nYyrbyq+NJcvl6tSN/fHscAAAAAAAAAAAAAAAAAAAAAABkoZI0dT2/p1LpdT3NN8/XGYvy7ucDdZ7PU4zTxXzXDgAAAAAAAAAAAAAAAAAAAIfF8uMnCzP1+tyj3YqHH1+/32vMPovCzryDvs9Axaut4sS5ry96j3nWz/35u8W7szndln6KD+v3T11cHr3Ua0wU8+6wvfhRjshoijeHYoF7FqMvJ2fern753mNMqfOjnuOXEgAAAAAAAAAAAAAAAAAA/KNaP/rNuxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyE/r//+zK/JeIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/A4AAP//Y/Smhg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x80000) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000140)=0x1, 0x4) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0x8, "38d08c39f2d69dc7dd66249e9a87ca56da4a6c06d80aa4cdc555b280fdb15992", 0x20, 0x7ff, 0x4, 0x4, 0x3}) 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x80097ca) (async) sendfile(r1, r0, 0x0, 0x80097ca) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) (async) r2 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x50, 0x3}, 0xd00}, @generic={0x5, "c9f82881cf2383c34673609a3c75"}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xf0f4, 0x0, 0x0, 0x0, 0x8003, &(0x7f0000000240)='veth1_to_team\x00', 0x1, 0x3, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r8, @ANYRESHEX=r7, @ANYRESOCT=r5, @ANYBLOB="76bce60075af5006ea9c87"]}, @subvolid=0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002380)={0x2, [{r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5, r6}, {r5, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {r4, r6}, {0x0, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}], 0x81, "573baac54280b6"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002380)={0x2, [{r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {r5, r6}, {r5, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5}, {r4, r6}, {r5}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {r4, r6}, {0x0, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r4}, {r4}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r5}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4}, {r5, r6}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r5}, {r4, r6}, {r5, r6}, {r5, r6}, {r5}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4}, {r5, r6}, {r4, r6}, {}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {r4}, {r4, r6}, {r5, r6}, {r4, r6}, {r4, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {r4, r6}, {r5, r6}], 0x81, "573baac54280b6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003380)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003380)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r11, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r11, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r11, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r11, 0xd0009411, &(0x7f0000002400)={{0x0, 0x20000000000, 0x1, 0x4, 0x5, 0x1000, 0xe0, 0x9, 0x100017, 0x6, 0x7, 0x20, 0x6, 0x77b, 0x8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003400)={r12, r13, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000380)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {r10}], 0x1, "08007e5a3af166"}) socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001380)={r14, 0xffffffff}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001380)={r14, 0xffffffff}) timerfd_create(0xe, 0x80800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280)="408a7517be43166d4f57e5cc97cd92670049c36fd7d44b4c52b6622b35ba288811cd8f5ee221906d1b55968bb75f105ba28f8cd6168d883b87e73d434088ed86f7cce68fa41303b47a6de95d2558a8940cd1e75e4ebe0acfca8aa1248f3da3f2dc1158420d01e192dc685ac5870cf8f9fe282ec80751a755d4ba5ca20fe87734298198f1bcbcb2ab50457e469e524dbcd7fb9c601b2ca26fdf4482073293ed2a7ac6e70156147ef0bb2781e34bc02cb0293fe32775846d40d81b13f2733d82fc43ead1", 0xc3, r0}, 0x68) (async) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280)="408a7517be43166d4f57e5cc97cd92670049c36fd7d44b4c52b6622b35ba288811cd8f5ee221906d1b55968bb75f105ba28f8cd6168d883b87e73d434088ed86f7cce68fa41303b47a6de95d2558a8940cd1e75e4ebe0acfca8aa1248f3da3f2dc1158420d01e192dc685ac5870cf8f9fe282ec80751a755d4ba5ca20fe87734298198f1bcbcb2ab50457e469e524dbcd7fb9c601b2ca26fdf4482073293ed2a7ac6e70156147ef0bb2781e34bc02cb0293fe32775846d40d81b13f2733d82fc43ead1", 0xc3, r0}, 0x68) 00:22:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70134}, 0x700) [ 1358.750234][ T9716] loop5: detected capacity change from 0 to 256 00:22:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) (async) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000006d1cdcf4a5197b7c5b5233623eb95fec6bc4120b9ca52fb816c4651faa5ccac88961c2805c3f9b86e48f1a668e9573530115d3888ebc43c5592b4c9bd5c5a267b3edf0bc68851f38beaa59099e53f507d268ff9f118555ee18b40574d2b4dfb929903e1dff069009a793761b25441fee8e7a8fe164860fc9c2fcc08771ad2c413400000000000000"], &(0x7f00000000c0)=0x4c) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x4, 0x10, 0x40, 0x1}, &(0x7f0000000300)=0x18) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) (async) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000080)={0x1, 0x1, 0xd, 0x15, 0x101, &(0x7f0000001740)}) 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 48) 00:22:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x80000) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000140)=0x1, 0x4) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0x8, "38d08c39f2d69dc7dd66249e9a87ca56da4a6c06d80aa4cdc555b280fdb15992", 0x20, 0x7ff, 0x4, 0x4, 0x3}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x80000) (async) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000140)=0x1, 0x4) (async) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0x8, "38d08c39f2d69dc7dd66249e9a87ca56da4a6c06d80aa4cdc555b280fdb15992", 0x20, 0x7ff, 0x4, 0x4, 0x3}) (async) 00:22:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) [ 1358.915470][ T9738] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) socket(0x0, 0x0, 0x0) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x7fff, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000006d1cdcf4a5197b7c5b5233623eb95fec6bc4120b9ca52fb816c4651faa5ccac88961c2805c3f9b86e48f1a668e9573530115d3888ebc43c5592b4c9bd5c5a267b3edf0bc68851f38beaa59099e53f507d268ff9f118555ee18b40574d2b4dfb929903e1dff069009a793761b25441fee8e7a8fe164860fc9c2fcc08771ad2c413400000000000000"], &(0x7f00000000c0)=0x4c) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x4, 0x10, 0x40, 0x1}, &(0x7f0000000300)=0x18) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000080)={0x1, 0x1, 0xd, 0x15, 0x101, &(0x7f0000001740)}) [ 1358.950179][ T9740] loop5: detected capacity change from 0 to 256 00:22:39 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xfff) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70300}, 0x700) 00:22:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x80000) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000140)=0x1, 0x4) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0x8, "38d08c39f2d69dc7dd66249e9a87ca56da4a6c06d80aa4cdc555b280fdb15992", 0x20, 0x7ff, 0x4, 0x4, 0x3}) (async) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0x8, "38d08c39f2d69dc7dd66249e9a87ca56da4a6c06d80aa4cdc555b280fdb15992", 0x20, 0x7ff, 0x4, 0x4, 0x3}) 00:22:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 49) [ 1359.162434][ T9768] loop5: detected capacity change from 0 to 256 [ 1359.179763][ T9769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1359.270412][ T9769] FAULT_INJECTION: forcing a failure. [ 1359.270412][ T9769] name failslab, interval 1, probability 0, space 0, times 0 [ 1359.275167][ T9769] CPU: 1 PID: 9769 Comm: syz-executor.4 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1359.278155][ T9769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1359.280778][ T9769] Call trace: [ 1359.281687][ T9769] dump_backtrace+0x1c8/0x1f4 [ 1359.282966][ T9769] show_stack+0x2c/0x3c [ 1359.284078][ T9769] dump_stack_lvl+0xd0/0x124 [ 1359.285289][ T9769] dump_stack+0x1c/0x28 [ 1359.286383][ T9769] should_fail_ex+0x408/0x5d4 [ 1359.287646][ T9769] __should_failslab+0xc8/0x128 [ 1359.288905][ T9769] should_failslab+0x10/0x28 [ 1359.290127][ T9769] kmem_cache_alloc_node+0x90/0x3b4 [ 1359.291484][ T9769] __alloc_skb+0x19c/0x3d8 [ 1359.292669][ T9769] netlink_ack+0x2e4/0xf50 [ 1359.293833][ T9769] netlink_rcv_skb+0x1f4/0x3c4 [ 1359.295072][ T9769] rtnetlink_rcv+0x28/0x38 [ 1359.296302][ T9769] netlink_unicast+0x660/0x8d4 [ 1359.297616][ T9769] netlink_sendmsg+0x834/0xb18 [ 1359.298853][ T9769] ____sys_sendmsg+0x568/0x81c [ 1359.300111][ T9769] __sys_sendmmsg+0x318/0x7d8 [ 1359.301299][ T9769] __arm64_sys_sendmmsg+0xa0/0xbc [ 1359.302615][ T9769] invoke_syscall+0x98/0x2c0 [ 1359.303836][ T9769] el0_svc_common+0x138/0x258 [ 1359.305054][ T9769] do_el0_svc+0x64/0x198 [ 1359.306216][ T9769] el0_svc+0x58/0x168 [ 1359.307346][ T9769] el0t_64_sync_handler+0x84/0xf0 [ 1359.308652][ T9769] el0t_64_sync+0x190/0x194 00:22:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x25e22775c43f2250}, 0xc) 00:22:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x83, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x7f, 0x101, 0x1, 0x0, 0x3, 0xc91d, {r6, @in6={{0xa, 0x4e20, 0xf1, @private2, 0x8000}}, 0x7fff, 0x80000001, 0x2, 0x5de000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=' ', 0x1}, {&(0x7f0000000140)="44ec19bb9205a3316decf122e2df4100c90f4f75eab36f04a30fef94c527890a3d1a195303f2f993322315eae7f6109928b5578f755114588cd0ae8534ab0bb41e898b591ef2bbe1fdeec053e62a2a5e7143cc1f1004f10144db76e029cb958af20fc9fdd707419f8e62b74691ee190ac81b64282ac4a98e67c6fc65e1bcc70b6fc238b1fb967bce044d1bb108a53bff533cd76c85539afd408cbbb83ceaeafa01c31bb65d0944a1576e9832db9656d7979c1413f3e7", 0xb6}, {&(0x7f0000000300)="3163b0ebaaa4402bf3760ea3bdbf90865e55ab15eda07a55be300542fea3180eac19ade62567450b5038a04054d54e7aa506f15567f5759445fb3c39d2536c3ecfb22031a7aa66b138d2f4d0139755dcaf507619a732baffc57e1cd5e94826ab9ed98786904eac53f67609058df2fb22541e559d6837992c4ee323197fc9ab697c9524384245bad949548e19e41ad82bb02310ad831709bdcbadcfc73bce", 0x9e}], 0x3}, 0x100) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:39 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.numa_stat\x00', 0x275a, 0x0) 00:22:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70500}, 0x700) 00:22:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 50) [ 1359.572785][ T9788] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:39 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.numa_stat\x00', 0x275a, 0x0) 00:22:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x25e22775c43f2250}, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x25e22775c43f2250}, 0xc) (async) 00:22:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) (async) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x83, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x7f, 0x101, 0x1, 0x0, 0x3, 0xc91d, {r6, @in6={{0xa, 0x4e20, 0xf1, @private2, 0x8000}}, 0x7fff, 0x80000001, 0x2, 0x5de000, 0x2}}, &(0x7f00000000c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x7f, 0x101, 0x1, 0x0, 0x3, 0xc91d, {r6, @in6={{0xa, 0x4e20, 0xf1, @private2, 0x8000}}, 0x7fff, 0x80000001, 0x2, 0x5de000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=' ', 0x1}, {&(0x7f0000000140)="44ec19bb9205a3316decf122e2df4100c90f4f75eab36f04a30fef94c527890a3d1a195303f2f993322315eae7f6109928b5578f755114588cd0ae8534ab0bb41e898b591ef2bbe1fdeec053e62a2a5e7143cc1f1004f10144db76e029cb958af20fc9fdd707419f8e62b74691ee190ac81b64282ac4a98e67c6fc65e1bcc70b6fc238b1fb967bce044d1bb108a53bff533cd76c85539afd408cbbb83ceaeafa01c31bb65d0944a1576e9832db9656d7979c1413f3e7", 0xb6}, {&(0x7f0000000300)="3163b0ebaaa4402bf3760ea3bdbf90865e55ab15eda07a55be300542fea3180eac19ade62567450b5038a04054d54e7aa506f15567f5759445fb3c39d2536c3ecfb22031a7aa66b138d2f4d0139755dcaf507619a732baffc57e1cd5e94826ab9ed98786904eac53f67609058df2fb22541e559d6837992c4ee323197fc9ab697c9524384245bad949548e19e41ad82bb02310ad831709bdcbadcfc73bce", 0x9e}], 0x3}, 0x100) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=' ', 0x1}, {&(0x7f0000000140)="44ec19bb9205a3316decf122e2df4100c90f4f75eab36f04a30fef94c527890a3d1a195303f2f993322315eae7f6109928b5578f755114588cd0ae8534ab0bb41e898b591ef2bbe1fdeec053e62a2a5e7143cc1f1004f10144db76e029cb958af20fc9fdd707419f8e62b74691ee190ac81b64282ac4a98e67c6fc65e1bcc70b6fc238b1fb967bce044d1bb108a53bff533cd76c85539afd408cbbb83ceaeafa01c31bb65d0944a1576e9832db9656d7979c1413f3e7", 0xb6}, {&(0x7f0000000300)="3163b0ebaaa4402bf3760ea3bdbf90865e55ab15eda07a55be300542fea3180eac19ade62567450b5038a04054d54e7aa506f15567f5759445fb3c39d2536c3ecfb22031a7aa66b138d2f4d0139755dcaf507619a732baffc57e1cd5e94826ab9ed98786904eac53f67609058df2fb22541e559d6837992c4ee323197fc9ab697c9524384245bad949548e19e41ad82bb02310ad831709bdcbadcfc73bce", 0x9e}], 0x3}, 0x100) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70600}, 0x700) 00:22:39 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.numa_stat\x00', 0x275a, 0x0) 00:22:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 51) [ 1359.840814][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 1359.842569][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 00:22:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x25e22775c43f2250}, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r1, r0, 0x0, 0x2b) (async) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x25e22775c43f2250}, 0xc) (async) 00:22:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) [ 1359.941140][ T9827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:22:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x290}, @jmp={0x5, 0x1, 0xa, 0x4, 0x2, 0x2, 0xfffffffffffffffc}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @generic={0x8, 0x6, 0x0, 0x1f, 0x1f}, @call={0x85, 0x0, 0x0, 0x7e}], &(0x7f00000000c0)='syzkaller\x00', 0xb, 0xa9, &(0x7f0000000200)=""/169, 0x41100, 0xb, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x81, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r0, r0, r0, r0]}, 0x80) 00:22:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) (async) r1 = socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) (async) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) (async) r4 = socket(0x2, 0x80805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x83, &(0x7f0000000000)={r6}, 0x8) (async) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x7f, 0x101, 0x1, 0x0, 0x3, 0xc91d, {r6, @in6={{0xa, 0x4e20, 0xf1, @private2, 0x8000}}, 0x7fff, 0x80000001, 0x2, 0x5de000, 0x2}}, &(0x7f00000000c0)=0xb0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) (async) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) (async) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=' ', 0x1}, {&(0x7f0000000140)="44ec19bb9205a3316decf122e2df4100c90f4f75eab36f04a30fef94c527890a3d1a195303f2f993322315eae7f6109928b5578f755114588cd0ae8534ab0bb41e898b591ef2bbe1fdeec053e62a2a5e7143cc1f1004f10144db76e029cb958af20fc9fdd707419f8e62b74691ee190ac81b64282ac4a98e67c6fc65e1bcc70b6fc238b1fb967bce044d1bb108a53bff533cd76c85539afd408cbbb83ceaeafa01c31bb65d0944a1576e9832db9656d7979c1413f3e7", 0xb6}, {&(0x7f0000000300)="3163b0ebaaa4402bf3760ea3bdbf90865e55ab15eda07a55be300542fea3180eac19ade62567450b5038a04054d54e7aa506f15567f5759445fb3c39d2536c3ecfb22031a7aa66b138d2f4d0139755dcaf507619a732baffc57e1cd5e94826ab9ed98786904eac53f67609058df2fb22541e559d6837992c4ee323197fc9ab697c9524384245bad949548e19e41ad82bb02310ad831709bdcbadcfc73bce", 0x9e}], 0x3}, 0x100) (async) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) fcntl$setown(r1, 0x8, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x2b) [ 1360.093198][ T9847] loop5: detected capacity change from 0 to 256 00:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x6a, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xfffe, 0x7, 0x1, 0x9, 0x8, @remote}, 0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r4 = accept(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) sendto$inet6(r5, &(0x7f0000000280)="bc5482093d39da5cf23a7ec3b34e2a22f8354507a9071d8ba7514ca150fe17d5efc7cbee1c19cc3a73c6ab7d6458e7a65bd6714eb790895ce2e0fde1dd200d620286fb0916beaf7b0980d343aeeff7af3ac1059efbe76fc279c3e00b7d309f9028610ca1f6d78aa127a825841ba8eb87426fb7006aa10063922ad345b071f4fc6ffe05764461058909943bb5b440a67144e6329d211a4bd4dfef6e7301b04bd343f693cf82c6306a209134175e65f33389e44389bfea536a5beaa971329409894a85fe88f6f3d24b0c91a68363278580627e741d69b4f8f122ceeb8b", 0xdc, 0x20800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70700}, 0x700) 00:22:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x290}, @jmp={0x5, 0x1, 0xa, 0x4, 0x2, 0x2, 0xfffffffffffffffc}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @generic={0x8, 0x6, 0x0, 0x1f, 0x1f}, @call={0x85, 0x0, 0x0, 0x7e}], &(0x7f00000000c0)='syzkaller\x00', 0xb, 0xa9, &(0x7f0000000200)=""/169, 0x41100, 0xb, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x81, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r0, r0, r0, r0]}, 0x80) 00:22:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015477042959d462d330fc8b08f72", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) (fail_nth: 52) 00:22:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) r2 = getpid() (rerun: 32) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async, rerun: 64) fcntl$setown(r1, 0x8, r2) (rerun: 64) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x2b) 00:22:40 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) [ 1360.355866][ T9874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1360.412864][ T9879] loop5: detected capacity change from 0 to 256 00:22:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) r2 = getpid() (rerun: 32) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) read$FUSE(0xffffffffffffffff, &(0x7f0000007b00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000480)="57fbd9b7c5f3ea76a139d981f5d54490a8d9214d26385065521a8a65895a215be1c6b6bb3a73a6598296beb187a8fdc72ae37b9641567e1e", 0x38}, {0x0}], 0x2, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0xa0, 0x4000000}}, {{&(0x7f0000001500)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async, rerun: 64) fcntl$setown(r1, 0x8, r2) (async, rerun: 64) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x2b) 00:22:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@shortname_win95}, {@numtail}, {@shortname_win95}, {@shortname_win95}, {@utf8no}]}, 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x290}, @jmp={0x5, 0x1, 0xa, 0x4, 0x2, 0x2, 0xfffffffffffffffc}, @exit, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @generic={0x8, 0x6, 0x0, 0x1f, 0x1f}, @call={0x85, 0x0, 0x0, 0x7e}], &(0x7f00000000c0)='syzkaller\x00', 0xb, 0xa9, &(0x7f0000000200)=""/169, 0x41100, 0xb, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x1, 0x81, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r0, r0, r0, r0]}, 0x80) 00:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70a00}, 0x700) 00:22:40 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:40 executing program 3: ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xf7, 0x1e, 0x3a, 0x10, 0x46d, 0x8dd, 0x8f0f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe0, 0x99, 0x87}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 1360.637030][ T9884] FAULT_INJECTION: forcing a failure. [ 1360.637030][ T9884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1360.643445][ T9884] CPU: 1 PID: 9884 Comm: syz-executor.4 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 1360.646444][ T9884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1360.649163][ T9884] Call trace: [ 1360.650034][ T9884] dump_backtrace+0x1c8/0x1f4 [ 1360.651222][ T9884] show_stack+0x2c/0x3c [ 1360.652370][ T9884] dump_stack_lvl+0xd0/0x124 [ 1360.653617][ T9884] dump_stack+0x1c/0x28 [ 1360.654752][ T9884] should_fail_ex+0x408/0x5d4 [ 1360.656037][ T9884] should_fail+0x14/0x24 [ 1360.657196][ T9884] should_fail_usercopy+0x20/0x30 [ 1360.658520][ T9884] copy_msghdr_from_user+0xb8/0x59c [ 1360.659945][ T9884] __sys_sendmmsg+0x2e0/0x7d8 [ 1360.661187][ T9884] __arm64_sys_sendmmsg+0xa0/0xbc [ 1360.662528][ T9884] invoke_syscall+0x98/0x2c0 [ 1360.663782][ T9884] el0_svc_common+0x138/0x258 [ 1360.665075][ T9884] do_el0_svc+0x64/0x198 [ 1360.666210][ T9884] el0_svc+0x58/0x168 [ 1360.667260][ T9884] el0t_64_sync_handler+0x84/0xf0 [ 1360.668559][ T9884] el0t_64_sync+0x190/0x194 [ 1360.703806][ T9911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1360.707830][ T9912] loop5: detected capacity change from 0 to 256 00:22:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/131, 0x83}], 0x3, 0x3f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x2b) [ 1360.723747][ T9911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:22:40 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x81, 0x4, 0x5}, &(0x7f0000000200)=0x14) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x12008, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352ceaa9c320b3774eda7d61d6696f636861727365743d6d616363656f7469632c747a3d5554432c73686f72746e616d653d77696e396c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e39352c757466383d302c00"], 0x1, 0x22c, &(0x7f0000000480)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0xc0400, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r1, 0x80045104, &(0x7f0000000180)) 00:22:40 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x28, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}]}, 0x28}}, 0x0) 00:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mount$nfs(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x68b70c00}, 0x700) 00:22:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendms