0ec6e01f436f5339912aa43f9c0bb8bb00c422a998eb1ce1b351532d785cc322843a73bcd5fcda5b8b800392b872d7c53dec24d1883ec77a2d497ddbeb81ca7cc09d90bdba72be920591c7852618cb1b06d9fb175f8629000de6d65da4ed5683acafd642e0664305a1f107666d0d169571d1067236703351b040d908b19f51fb2f7091f627c19ea6af4c990a6ffc7a600dc6fa3be21bcead86e43e25bf80a8707c6e4ae21219a19e81deaa5938eb7e50f8e8ba1026c6fa099e0b1252b7103f5fe7c1ad67757a0fc9e6376ed9b6da721e3520f6d8ad85c10fe52e52de96ad38fb792d600ab0f6013516acd78aa568c2e2491f7f7b3e3a34b16f2a4fc51bd122f7d9da5f90b47bc18dae81071cf51a3c84846abe79fdcc4274d0a61b0dd99a50e51d782bdb7d21d945ec85938a354a6512b4675576caccb9da27f9f1bd6495c386fc09d7ad64a26d39cea5c51a3831ed7c27892407da216f25c5f35927e5792f6e09eb3027d1436256db3e5f952f30255a87cce812085a9ab9a62a7400c1599b954ee9f7b29b88edcd3ac8fbac8a05a329aa05180bd1cd6845ba9fe114fa87956aac8a29e0e55e478536bcef1fd56b9112a2386d42f33ee77ed10d60d464d4c57dea44dbb021af296e876ee0c4d3e71fa41aade54f595be9dd8df1cad579111bd38128511d5ceb3c518e0e45140f6dd13e674d27261520fae3761c453173b653f518f84aa09a3f1c662a881289ffd396aa8787ffb6592b8b4366782202c18817406c953143c964f07c91f123fa5bdc1fb06ebd62ad6efcb00bf4ab512744894d8f7878b7cb0a001ef54a487514a94e1f5266256066ecaa24dfb10cda3d8740fb4543ea549c9f0827fc43079877773d6b00507a22e533ae2430322c94c902fe2515b83e5bc7e1e262a994fb79ce1ed2b61639b9bd2c73991ed98163cb8ff163031b06b894d73e547263c74ab2c28e905f7de78225073dc592ac44a7a189670e6e457c0d1a940d3bef3dc2887b5da94644996fd873cdd17b7a474ee0c7122054f0e9bf5077a26425d23f24bc940d00f7f2991a170c2ac1f381199a8b54433fce0b58229572d6a6cd916741c0fe574b2544d5d3b341838c1890154ee4a83940f9dd34a5a9dab6c6987b631513ef977cd1420d87cb7ee82e3b83359d88c9c1801cebf4dec19bf95aa7f8393954a6122d45ce543c4ff36d23ccf25814b9c3a34ede0f8e7cb5fa7c380f91feaa10ad9ea948ce99d64b0759b6cb9cac56f1819633c9a24ba66b77fc8f948341a86e0801eaec3411ab4bc8911257051710ea62448ad8bcde002b7721c247101ae3591130325e9cc1b0dbd2dd191bc0a9eceb428cf3edb6257140aa0a805d23ac8774df72ccc9654983cba249d4229666faaaaa73a833fffab3e3e935177d10b93146a3529b1e123ba2ab0cf1b8075f8c443cb875da794dad28fb3c06a2676e3da3c46c49a17753321501b5484237d043afaf03f196329425e33487b65851867a5a2a94c9e87a5854a3966eae9de5f1feeca63c8600fa5348e366aec00f5290e8093a1f145dfeacd93f515b5331f5e7b12a458b6e458e9629d8814ad74c76e09d9c30232ce03733c376e57897067c6c53a7b3530876dc136f16c0992b3f079ec0cea7482ead8afbdd72537a10f91918e6f94f9087ecf9854c9b286bbc8a6306c291215c4f6f860f0b82aa3b2303608253cbe726d117bd9698712da3e0bc156861e5311813b18562b9ba6eee169f9435dda8b48d55d91c4dd260f1ef1d87ef93942c36dc2b627468b9566e5a39a471005cde3646921cfcc694b59e2928e447823b463a7b16d6f70f371629f7252f4e0269cc4513a2e5454dc3581fcccf4f3fa5b284216592cc2afcad37dacc040e67026921c2a8d56b113cb52ed95407b51b48c2c470155142a5076430e5ffc8e71b7d62eb8a43b99fb241dc973ab97df8b4dc8e7ecbbcdd2f43e5e14f2d572e9a9e0a7cb63c557201886084bd441a2e30e13332ec1316681c5663904058de10f6adffbd0c41dce5b7774c7bea5e4858d28512638ee178d9ec931bb292598c97fc8dc03a9f8389710923394de98228b7e8fdecca636dd5c0f1b54c3fd14fb77a3bc36f1f2d71ed6f15332ba6736caa94821790b5623bf625c3d12e28bea5038a694070a5fb315ded15d4b8f392133c6a552b92d2a3fe5129eb3e2cf8f3526fe9f4b7149b5716d4680219840314dc5f6875d95882c6efe19b27b4c80a9cbd69409af17979d51a98604d66aea4e137c58fe7e79c29d6328bda2c1e73d7d3311506b2c21d00da140c599dfb2ad1ed8e8328b423122fda49c7e77e0bfbf353fa7cde8fae0d1eb64f0f5c8c23457c13e3434a63124452de3cb6bf9c965248ff15a8cdc4af8fc11928a927526faf56f6ff28dd63979608e71b563ae464408bdd35b18a4eba463ca91a4fce5872bce433dd30d91eed2b6c7ac2a069a83cf6a03362193f344551947db6664c9d052453006a6ae681ca842dc675a08aea01109df9fd7da3ad9afe9a0502c3e32f591db9512a519dfd701311d74780bd7314d03baddd363fdae77f5eb9cacf68e771c6ae2697332c0f6d28f9dc6f2a95fd64d34e6202e2ff0cabb701474445bab7658728fc7bdae1302e95a5a0b135fad4b62ff5134b6179f0f8447a502cd4a8c6f2b33975fc69f94e44fd633b452ad350ad22310bd4b3b266c68cde64fdecad3cbbdf441310c9cc1e256081302be1cb7788d08d56eff751a1657b7625771221d0d95b7122532d5dd90d7254413e89ebdc69d3e03cf6b80ff8e10a71933ac4f5fd2640e7c686b3aa3f2b38b4f855f76f023e640c119b0bcb671959d198c034a1f218c1a3f45d805a1067883da7941e72a300a564bbde8b6194717794951d2f733c76b6409c97ad67f34051694fe1cc140ef16b24b5ac9afbffcbce9b5a06151fa7fa6522f0d7772fdcaf7c8c5dae9b3f3d21f737d64eeb14d87cc76fbf74008150e0d46ea30c6cbef83901bf777c42918f1ee54170bcb923d6f15b224cb7ae9c4e14bf77e370807410877cb207b0a"]) 01:18:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) [ 725.585003][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 725.638716][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 725.662181][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:18:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)={0x2e, 0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, 0x2e) 01:18:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) [ 725.687557][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:18:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)={0x2e, 0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, 0x2e) [ 725.753057][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 725.810757][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:18:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 01:18:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0x2, &(0x7f0000000000)=""/146) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) 01:18:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)={0x2e, 0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, 0x2e) 01:18:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)={0x2e, 0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, 0x2e) 01:18:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 01:18:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:18:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)={0x2e, 0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, 0x2e) 01:18:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0x2, &(0x7f0000000000)=""/146) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) 01:18:52 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) 01:18:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 01:18:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0x2, &(0x7f0000000000)=""/146) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) 01:18:52 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000080)=0x6, 0x4) 01:18:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 01:18:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 01:18:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0x2, &(0x7f0000000000)=""/146) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) 01:18:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:18:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) 01:18:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) 01:18:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 01:18:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f0000004600)=""/200, 0x3e, 0xc8, 0x8}, 0x20) 01:18:53 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="23ead6c4aefad3094b1a14270707db0eba851cbd4e4a6b6c16ac1d4f7a63a0154f1eadda6f0d37d092a3f9e7dd5a3e160eb1271562fcb9f65ed377efa8c911c3428d926d01b81fbf", 0x48, 0x0, &(0x7f00000005c0)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:18:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) 01:18:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) [ 727.000395][ T3393] BPF:[1] ARRAY (anon) 01:18:53 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="23ead6c4aefad3094b1a14270707db0eba851cbd4e4a6b6c16ac1d4f7a63a0154f1eadda6f0d37d092a3f9e7dd5a3e160eb1271562fcb9f65ed377efa8c911c3428d926d01b81fbf", 0x48, 0x0, &(0x7f00000005c0)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 727.024365][ T3400] BPF:[1] ARRAY (anon) [ 727.030154][ T3393] BPF:type_id=2 index_type_id=2 nr_elems=0 [ 727.044207][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 727.054641][ T3400] BPF:type_id=2 index_type_id=2 nr_elems=0 [ 727.069851][ T3393] BPF: [ 727.084821][ T3393] BPF:Loop detected [ 727.092416][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 727.093215][ T3400] BPF: [ 727.115954][ T3400] BPF:Loop detected [ 727.117493][ T3393] BPF: [ 727.117493][ T3393] [ 727.132537][ T3400] BPF: 01:18:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 01:18:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:18:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f0000004600)=""/200, 0x3e, 0xc8, 0x8}, 0x20) 01:18:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) [ 727.132537][ T3400] [ 727.142849][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:18:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$nbd(r0, &(0x7f0000001480)=ANY=[], 0x1010) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/197, 0xc5}, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) [ 727.207955][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:18:53 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="23ead6c4aefad3094b1a14270707db0eba851cbd4e4a6b6c16ac1d4f7a63a0154f1eadda6f0d37d092a3f9e7dd5a3e160eb1271562fcb9f65ed377efa8c911c3428d926d01b81fbf", 0x48, 0x0, &(0x7f00000005c0)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 727.249111][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 727.273740][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 727.281198][ T3413] BPF:[1] ARRAY (anon) [ 727.286741][ T3413] BPF:type_id=2 index_type_id=2 nr_elems=0 01:18:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f0000004600)=""/200, 0x3e, 0xc8, 0x8}, 0x20) [ 727.297588][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 727.305562][ T3413] BPF: [ 727.309806][ T3413] BPF:Loop detected [ 727.315403][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 727.321956][ T3413] BPF: [ 727.321956][ T3413] [ 727.328626][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 727.335475][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 727.355683][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 727.369388][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 727.390069][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:18:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_getres(0x6, 0x0) 01:18:53 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="23ead6c4aefad3094b1a14270707db0eba851cbd4e4a6b6c16ac1d4f7a63a0154f1eadda6f0d37d092a3f9e7dd5a3e160eb1271562fcb9f65ed377efa8c911c3428d926d01b81fbf", 0x48, 0x0, &(0x7f00000005c0)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:18:53 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 727.402695][ T3425] BPF:[1] ARRAY (anon) [ 727.414493][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 727.430588][ T3425] BPF:type_id=2 index_type_id=2 nr_elems=0 01:18:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f0000004600)=""/200, 0x3e, 0xc8, 0x8}, 0x20) [ 727.456098][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 727.463108][ T3425] BPF: [ 727.471858][ T3425] BPF:Loop detected [ 727.482932][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 727.491203][ T3425] BPF: [ 727.491203][ T3425] 01:18:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_getres(0x6, 0x0) 01:18:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 01:18:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:18:54 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x127, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 727.606703][ T3442] BPF:[1] ARRAY (anon) [ 727.625160][ T3442] BPF:type_id=2 index_type_id=2 nr_elems=0 01:18:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_getres(0x6, 0x0) [ 727.673912][ T3442] BPF: [ 727.692964][ T3442] BPF:Loop detected [ 727.711875][ T3442] BPF: [ 727.711875][ T3442] 01:18:54 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x127, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:18:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_getres(0x6, 0x0) 01:18:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:18:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) 01:18:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 728.055641][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 728.065127][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 728.090540][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 728.103561][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 728.116060][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 728.122681][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 728.135044][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 728.141707][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 728.148612][ T28] audit: type=1804 audit(1597799934.612:272): pid=3435 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1014/bus" dev="sda1" ino=16162 res=1 errno=0 [ 728.172958][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 728.179158][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 728.185297][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 728.192299][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 728.198838][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 728.205092][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 728.245000][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 728.252113][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 728.468101][ T28] audit: type=1804 audit(1597799934.922:273): pid=3480 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1014/bus" dev="sda1" ino=16162 res=1 errno=0 [ 728.584789][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 728.611707][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 728.625383][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 728.645519][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 728.665774][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 728.687184][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 728.704701][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 728.711610][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 728.725197][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 728.748813][ T28] audit: type=1804 audit(1597799935.212:274): pid=3485 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1014/bus" dev="sda1" ino=16162 res=1 errno=0 [ 728.752944][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 728.816119][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 728.828770][ T28] audit: type=1800 audit(1597799935.232:275): pid=3480 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16162 res=0 errno=0 [ 728.832471][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 728.872717][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 728.886027][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 728.887580][ T28] audit: type=1804 audit(1597799935.312:276): pid=3480 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1014/bus" dev="sda1" ino=16162 res=1 errno=0 [ 728.902276][ T3905] Dev loop0: RDB in block 14 has bad checksum 01:18:55 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 01:18:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:18:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) 01:18:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) 01:18:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x7}}}}]}, 0x78}}, 0x0) [ 728.956196][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:18:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) [ 729.046553][ T3493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:18:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) [ 729.134198][ T3493] bridge5: port 1(syz_tun) entered blocking state [ 729.152101][ T3493] bridge5: port 1(syz_tun) entered disabled state [ 729.184607][ T3493] device syz_tun entered promiscuous mode [ 729.214999][ T3496] device syz_tun left promiscuous mode [ 729.223326][ T3496] bridge5: port 1(syz_tun) entered disabled state [ 729.373330][ T3493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 729.418773][ T3512] bridge5: port 1(syz_tun) entered blocking state [ 729.448732][ T3512] bridge5: port 1(syz_tun) entered disabled state [ 729.478923][ T3512] device syz_tun entered promiscuous mode [ 729.504851][ T28] audit: type=1804 audit(1597799935.962:277): pid=3495 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1015/bus" dev="sda1" ino=16271 res=1 errno=0 01:18:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x127, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:18:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) 01:18:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r3, &(0x7f0000000000), 0xc) dup2(r2, r3) 01:18:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x7}}}}]}, 0x78}}, 0x0) 01:18:57 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:18:57 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 730.885155][ T3531] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:18:57 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:18:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 01:18:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x7}}}}]}, 0x78}}, 0x0) [ 730.956380][ T3531] device syz_tun left promiscuous mode [ 730.983321][ T3531] bridge5: port 1(syz_tun) entered disabled state [ 731.034332][ T3531] bridge6: port 1(syz_tun) entered blocking state [ 731.063581][ T3531] bridge6: port 1(syz_tun) entered disabled state [ 731.092987][ T3531] device syz_tun entered promiscuous mode [ 731.113707][ T3541] device syz_tun left promiscuous mode [ 731.119752][ T3541] bridge6: port 1(syz_tun) entered disabled state [ 731.220309][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 731.226765][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 731.239005][ T3547] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 731.268133][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 731.280107][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 731.286497][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 731.291165][ T3550] bridge4: port 1(syz_tun) entered blocking state [ 731.311142][ T3550] bridge4: port 1(syz_tun) entered disabled state [ 731.327897][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 731.333955][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 731.348257][ T3550] device syz_tun entered promiscuous mode [ 731.358737][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 731.371284][ T3554] device syz_tun left promiscuous mode 01:18:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x7}}}}]}, 0x78}}, 0x0) [ 731.376932][ T3554] bridge4: port 1(syz_tun) entered disabled state [ 731.416770][ T28] audit: type=1804 audit(1597799937.872:278): pid=3534 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1016/bus" dev="sda1" ino=16253 res=1 errno=0 [ 731.442932][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 731.459301][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 731.467555][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 731.508719][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 731.514904][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 731.533114][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:18:58 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:18:58 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 731.683806][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 731.734274][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 731.817684][ T3566] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 731.866557][ T28] audit: type=1804 audit(1597799938.322:279): pid=3548 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir883591289/syzkaller.su5odo/966/bus" dev="sda1" ino=16254 res=1 errno=0 [ 731.921761][ T3568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 732.027461][ T3571] bridge6: port 1(syz_tun) entered blocking state [ 732.050327][ T3571] bridge6: port 1(syz_tun) entered disabled state [ 732.110253][ T3571] device syz_tun entered promiscuous mode [ 732.162585][ T3570] bridge4: port 1(syz_tun) entered blocking state [ 732.181242][ T3570] bridge4: port 1(syz_tun) entered disabled state [ 732.227538][ T3570] device syz_tun entered promiscuous mode [ 732.270744][ T3566] device syz_tun left promiscuous mode [ 732.276403][ T3566] bridge4: port 1(syz_tun) entered disabled state [ 732.347476][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 732.365454][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 732.379792][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 732.387354][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 732.393735][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 732.400212][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 732.419401][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 732.430735][ T3575] device syz_tun left promiscuous mode [ 732.436779][ T3575] bridge6: port 1(syz_tun) entered disabled state [ 732.457789][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 732.477977][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 732.484206][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 732.491330][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 732.497429][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 732.507602][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 732.515242][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 732.538637][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 732.544741][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:00 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x127, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:19:00 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 01:19:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x84) 01:19:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 01:19:00 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:19:00 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 733.940483][ T3597] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 01:19:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x84) [ 734.010736][ T3599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 734.061324][ T3597] bridge4: port 1(syz_tun) entered blocking state [ 734.078047][ T3597] bridge4: port 1(syz_tun) entered disabled state [ 734.096758][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 734.118034][ T3597] device syz_tun entered promiscuous mode [ 734.127173][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 734.156832][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x84) [ 734.156850][ T3609] bridge6: port 1(syz_tun) entered blocking state [ 734.183813][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 734.202028][ T3609] bridge6: port 1(syz_tun) entered disabled state [ 734.208379][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 734.235356][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 734.235766][ T3609] device syz_tun entered promiscuous mode [ 734.261577][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 734.268754][ T3602] device syz_tun left promiscuous mode [ 734.274487][ T3602] bridge4: port 1(syz_tun) entered disabled state [ 734.302144][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 734.329481][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 734.353401][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 734.365853][ T3599] device syz_tun left promiscuous mode [ 734.378217][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 734.379903][ T3599] bridge6: port 1(syz_tun) entered disabled state [ 734.395694][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 734.425444][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 734.468359][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 734.474471][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 734.490345][ T28] audit: type=1804 audit(1597799940.952:280): pid=3596 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir883591289/syzkaller.su5odo/967/bus" dev="sda1" ino=16272 res=1 errno=0 [ 734.528191][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 734.553153][ T28] audit: type=1804 audit(1597799940.972:281): pid=3595 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1017/bus" dev="sda1" ino=16290 res=1 errno=0 01:19:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) 01:19:01 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x111, 0xf, &(0x7f0000000000), 0x20a154cc) 01:19:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x84) 01:19:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) [ 734.997839][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 735.048075][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 735.054140][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 735.087886][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 735.093907][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 735.146651][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 735.178066][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 735.184086][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 735.206012][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 735.225341][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 735.249706][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 735.261698][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 735.270647][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 735.276873][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 735.287166][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 735.297325][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000400)=ANY=[@ANYBLOB="01c60000000050264c2fbff3daee6b40bfe302cf47d9a97f0ef4ed13a37c6bc80541dc4f42b75be565905533f5b7bab6dfda40aa63d74364fe54a11c15ea96"]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x20002154}}, 0x0) 01:19:03 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x111, 0xf, &(0x7f0000000000), 0x20a154cc) 01:19:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) 01:19:03 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 01:19:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x90) 01:19:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 01:19:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) [ 737.049466][ T3651] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 01:19:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x90) 01:19:03 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x111, 0xf, &(0x7f0000000000), 0x20a154cc) 01:19:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 01:19:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x142, &(0x7f0000000500)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2f) 01:19:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x90) 01:19:03 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x111, 0xf, &(0x7f0000000000), 0x20a154cc) 01:19:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x142, &(0x7f0000000500)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2f) [ 737.329313][ T3671] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 737.587706][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 737.593847][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 737.600491][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 737.606584][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 737.613278][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 737.622435][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 737.628893][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 737.635032][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 737.641869][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 737.651511][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 737.663052][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 737.697916][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 737.704203][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 737.726935][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 737.742215][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 737.749664][ T28] audit: type=1804 audit(1597799944.212:282): pid=3648 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir883591289/syzkaller.su5odo/968/bus" dev="sda1" ino=16253 res=1 errno=0 [ 737.752726][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 737.953602][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 737.966264][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 737.974916][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 737.993700][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 738.017181][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 738.037793][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 738.043847][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 738.077504][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 738.088056][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 738.094083][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 738.116236][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:19:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x142, &(0x7f0000000500)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2f) 01:19:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 01:19:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x90) [ 738.123135][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 738.156514][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 738.175729][ T3697] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 738.207212][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:04 executing program 5: unshare(0x20400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x2e) 01:19:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x142, &(0x7f0000000500)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2f) 01:19:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 01:19:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) [ 738.257479][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 738.297656][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 738.368453][ T3706] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 01:19:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8) 01:19:04 executing program 5: unshare(0x20400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x2e) 01:19:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) 01:19:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) 01:19:05 executing program 5: unshare(0x20400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x2e) 01:19:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) 01:19:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8) 01:19:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x3ff, 0x200) 01:19:05 executing program 3: add_key(&(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000180)="62ba2498fd2a7c5042b426f4", 0xc, 0xfffffffffffffffc) 01:19:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r3, r2}) [ 738.749371][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 738.774176][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 738.793758][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 738.812865][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 738.840002][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 738.873177][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) 01:19:05 executing program 3: add_key(&(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000180)="62ba2498fd2a7c5042b426f4", 0xc, 0xfffffffffffffffc) 01:19:05 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) fsync(r0) 01:19:05 executing program 5: unshare(0x20400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x2e) [ 738.902942][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 738.933950][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 738.979137][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 739.005234][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) [ 739.046156][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:19:05 executing program 3: add_key(&(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000180)="62ba2498fd2a7c5042b426f4", 0xc, 0xfffffffffffffffc) [ 739.095435][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 739.125516][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 739.133971][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r1) 01:19:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x10000}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f40700090300810000003f0f000000000000", 0x1c) [ 739.153166][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 739.188827][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8) 01:19:05 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x10, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0xfd14}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 01:19:05 executing program 3: add_key(&(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000180)="62ba2498fd2a7c5042b426f4", 0xc, 0xfffffffffffffffc) 01:19:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r1) 01:19:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x3ff, 0x200) 01:19:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x10000}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f40700090300810000003f0f000000000000", 0x1c) 01:19:06 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 01:19:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r1) 01:19:06 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x10, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="1184020937e902233e496d5671dc71ff04291b2c1501894f02bb867063f70647862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c31271948ee303aa2a34be964b8c1b95638607b2e7ec7fda28fea4caada028a39bf259538214e80b9b5c9b58b1cb36a933d64a25324566f7733ea93fc91c98fec268cb1e2148198e2ccf2463d2ae56c61ac436c336b2d421c6b512a600955c6ede3e5820165eabf2dda9e2294300485327a6d28f7913f19d79e5f478626bb6a607c2f5085c68749edc417da6cc4db8c605215575067836f62b0b3e0b49e8c321240c1b1b54babad07a7000c4eb99200b9d016f1554683b7b3323ab37f066b973d584345792feba5b719ec0413d1c37689ce927de538b4ac16687f6595120220e5205f79227e43a8eaa610c8c232bcb811b4a63eab1b87da214700408e830774dcd6318bec9ef28b9171b0492bddb09009a8d26f797713d81548e0c547b8aa7bcd844c2cfa69560deaa6188b576792cccdc07a1f94da4e4c4f05e4d053d6a2fcdb253dce696d6cd85a1aee740c2a84e3d63aa558d3db42531e2303c6e8cfc0b6e31950fcbf3021f708d47c05edcf3fcdd66226d99f1f132d73f698e0820c395f343e0d69042b6b06bf40b45ea6a8f52a32255f3c40d4e9fb93084421a6235116be29125e5afe2d8c418cedb2548db2fcade80c118af8a6be1e650517519721a5920f842662aad37473f2ba60f7ee8466f8dba829c3e17d3e618ef5768b1b0a8991c64f2e592e726bb4636d13fbd04ed71b031e1c1a27fe30325e521a9845ef1abae620cefb216c47a1e3b4db8cb1287006b9fed827fa5a944b8045a3397ba4208c5cb67117393b2f836e4e79196e05ebd7488fa76619ea0521982b9cb76a63bed4f0ffe48ceb4b2bbe4e590dec80eca4740027f855dad06313a2a0188932a2069fc70b8af0e4294a7b51b552ad72ccd5625fd2a971354bad2930eec5f41e0ae271224b8a9160d96965d372c65e4a0adcee1e8bb84406b6a5c5e4d6ed7ff529afdffcdbea58f43e7c39f8aa9845fc92c84aa8bc0eef238d19b2cd3dd0c6d52694c99f2f493b7064076b62d139837eda3d11e43ae52fb771c1585974bcc6e2adb24096fd3d5ac867afb9cfb6ed07cb34e227f00ed5541499d2e7e3b4f3da831a3b9c32de8be0f5b45e8248b5a2811bb452ca6dc7d56d87531347ad316e6e8c6bf887f70f455cdeae8dcfff004b0ed1b8fd63d1d5e55cbdf1541b87821f3c90f7d47e542ec75b132f5285862d3e9fd84f841e4d137e2735d5f23c87108bcaa591a14ab2ab43802ffb176453312420fe0e79af7236850104bc3e925b16fd0a57ee9959ae8ccc13c843365442bb462d86ead8a20c41e064e0ad286f4aa4c69d0046e5012cecf425b0df11c0b458e31804d8ffe98554afc69b475ca03cbe926806b276e19aa47b3e101b95ee2fd32b9f06a3fcf6f078ce694f9ed8fe03425446bcdd0e7c1f4d3e109bbe30020cb81b64bb0cdfd8a0d33e1143c4fbb7fef15d1059e1f20b394f69d482a1da5fd49508808c80c824a843698386b4d3c3885f063aa3c047624f93298040fbc706020d295cf3f363d42f21d327d91d101cc4758c67195a49c3b3002e14cf28a5b8899b7ef08b6713d89c7049ef594361b1d8a0c5838ff30a6a3f1b0f9f947c76d5f1629d3df215975b498bd33ddbc44798a9f76ba0c41e9ad565e44ebf3c333fade1d4306b1042c5e2e855f3e5fdcd64ce7fdf73b09044bec8a2f0cecbb00c6c76c85891478aa4bae6282541cff613f2b461cce115ba0b78c6f50f4593efe5c2ae558f6c0534db14d5b44416b08abe45c6ddf5c749aae8141e427a0a2f42b903ac71caa09e5098cc2c07d79145c7408415d8f937108d6becdbb38a2b3250c0fdf36297375aa3212c9bc8483e8d629c54a79ca55cdda720496753f27fd9e88e203594c1e28514e0d22b9c34c3e1f10253217abed40b09a533fad16c7b9b8e89d7dfd3b27d579bfc813ad2895543ada10f886c7c75010bc70345b727513fa3b7c6aa677a22e037e2bd7731148996f3a8c424075fd12aa8eb9d8f6a8fe7b2eb68934799f5063c58c1816caa4b400bb0914fc7300111c063e5c01910b0b01803a1a348f387542236d82bef6d926ba571ca0e7745e586eddf2334baeafd7b1149502e781ec45299c3f3cd34c3628057def3c012878123224e33828b216022dfebdc6a284e503868a1e4369af819fcfd4124d801386dbb123ce88d54712f6351c77aad6039b2f5ff3d0d1903c74043864fa9f801847ac8446280a31739e0215bce77c08c2477e9079f62225cf179da445e9f220560d995238f17e87dd4ce0f7ebe5f8941d5d130c2d6398e08bb893b5dd8e58701e41e75fd0182d3ebac8920aad7f4777b4e096eb5c5a17e440c0a5b95ca92bbaec63130bbc41d0cbfccb03eb6c1cffc8558bd255c2096a285346dd9600f33554acf62aef19d2776bd5d8a5a9f0a4976022b8ac1400e3f0a7fa227ebc0ad80187939562492154c708739f865a9803512a6213d5026b1febd0a20ce4b3a4d7d90dc5af3f5beaa06b8af1d19556655ac578f9266f5d3b393f24a2d112eee90f749e1f0a6e27ff2469f1cc21d5bcbf355168c62044fd1cc4861544a8175f640ad3c5bb6c81efa331822efb70b57f4110deebe68794211ee4a95c259b4eb519d887b6cfdee378758382f4f63c80b1f0b9f2337dd5a11a5b1fb04c3315ff942cf7f5d7da36c088a65f86529d003c8c9bf74392f9d897b53a422cb3b3f9e09f9936514ac100fecf3c9a573aae041ce3c86cce6dc2884053bc56a510791392bda454aa7dc580a3a7cf71c18dd57bec21c0eb143deb654d8b0fc642bbc7484dc9943c2102169a6aca278f0fd81b1b6b082b355443c8198284e3b01e9fff1c8df1895e9c9593f16438c7f737f2ab56c0f57eadfcd570c5b04b5218fc7d2c0cdca5c7ba5ff428b4fe541d4c8f6fe274d2a3290343f3d6944c918571e350caf2ec3cc9601cd5b71e8f22ff401024c51c592bf476f255b200962e2ed014ce551376235e8d220763f8c9c904570d6b6227c94d62e08b0c9bd3557b96c8ed227685fc54d43e4a05ca5996c4d8e3e5076f394b0c0bc7cdf972f996c45987ffb2d6a138a1772b7ffbeaa66ceddd34839051c61f9d87153f23823f9178b56eb016524ba862cdca9d147b5bda79553ade825d5a1b8ea3acf8c7cad88cd11b68625d367931b9a0296b228fd2c52da32d050d746942fb38dbb3d5e2ad75b7243f7340a8c0d4c7b156e030b6eb154ec6c47c1b6af307ea0e8916e21166572632321f8b4978ecd1f8b4029a6baba4da2dd984d245d1b6dd4a6f2a72acc4d90f480de489826130dd7b2a9ad79938ed6de65c7a56e0515d84302a8a8ee98c20ea32db20b231b9d00e03dd74b804e15c70ce8a6b169ffa79db7e24062b2dd3560502337bb03c8506a25ce77eaa06f9fb54aff0bab9545c32bb9a35a700361f46a3995ef929af7698bf16df9d8965f4d939f5dba6eb238c1089c25617568b29760ecbfef273b8070c3853a652d30da91cb00e0afa1c663589158711984cfe38869974c30e9b51333091cb0f5d72f5ddb0f3bc550b2787ff6fdfe0b90764f8ec319a2674d6e16ca2417b7a2144b5a4ad248fc4b2b8f74ed1957bd4f52f0db0ac4eb8f6dc62c51e16a803bff507359abdbd0ce1ee0fb936a4a060954c1a939b4b197b61311d079ef09e57e60f94fd796c12cf7e62e11bbdc11e04fc79736e42d6d2dcb02e705dc4e8e17addcc0902af4ebbf0a2f57db53cbe99bb0797137c903195de282ed02c37634181936e351f383fb590eb453e539b80c6935185ac40890c1ba70b5e2eb53235f3a983ce4608929d2609354f89fc22f80a0aa9fc0ea9af7f06e46d8b5f5d47dbd2efe1f2d0f4edee09f11b57c257ff5ecfe96ada3c5f37e1d766c5c85490d14f297e1ce65ae34909f04492e7cc955faabb205491a096147d0930ffa70b68055523e360328f26f28ff160cdb8b4785a22110191c9ecfd187267c1a4300e9370a41c73fe224f3a9c54493780b1a4ff96398f0a60f66e48ef4ad7183f71c0c4d6d9d1a57e19a56d9ed426cd4143de82ceb33011988ed079b52ab30300255e066a84959a10676c7b58515ff9bed194c784072af1062734f5d497f2be9b0ea1228f5a981e8d5d78da49da90b040d4e3a93b7f71360b25cf75fca36a4068748e1bc171dd40fa31d6f9c4c926a635f4ea4faf7511146bc5782606966aaab13a30d67cf182751149f678852da30d0f9b6ea5524a1f5ea01e77d7a74ac588ab2251cdbc9f4f8aa2cf367f0ad2178e66fbd7ab447aae12a7bc6cf3925fe99dcbb85c95cf4576520b781dc12fe6d310978315d2e3d7dbc49c9be2fa40788ebd5fc02c6c7f566a64b7f4af7a96353265dc9e4c74c909b9a385966f4d7312fdcdfa8f5d0632c6db4a19ce696416a04e937d4a994e757eae59c07e5d3228254b35003eba32ed448516e9aa77b5b92c9ce7fff06a8f4f652d27971a46c621a6b2ee3c1adaf60d5cdfb381a4e4ac9ab7d7d72fcb2d6aa7e104255345f1e15dec8299c9c75735a01338d20f72d8b359803becef76d9ca6da029d0a795e6d4a652bf3880efeee074c81774b2971da03eff6d9516ac8a0c34b686aa1afbcb2befc79618a3dbb2bcd53da0075cdba0ddd975fd4e833291005f0fbf7b167922dc85b109e1381431e0fdc50f80b8592edd57f50f9dd950205e1a21cd3026cb30abe6d06dbec6c7cdb76d90c0e85a69aa1522281bcb3f4fc54ee443e76c7d9bf82e313f2dc3e277c699e079a847635780a5b724aca0ede72febba648de12fd14e3a78b29e9df82a19f4ed9c712e5b313c05e6908f6d4601d076afda5cf77eab4ea7c44c9d40f463fe8cde79f18170de9b087b113cfc7d467bd164564c2a8a99e4566d6f9eb1a8d5393700158fe84c109735cfe0ab45d9eb6fe61619d8538512730e015ffac07279973126e9087b209144c8797dd6b65381e616256a9cbf7771222c41618eb82d3539e7750ef0614acb4c901f88f31589d9d6d87c4b2a5361ad44155bf5476f2bc42cd2e758d478a1bcaf27c6c5607f025c8ff75913cb95eb631a690e3e6201204e616a4482a6eae323dadc0a9c22a7de1567ec3f45380bbde304cc76efd4bb0ac9f28475534eb973fc02f3f5dc73a862052f82f6d40c0821012589925ce3f2274ff2a8097b8464b44068c1505b967679bcc6b5d7e7ece9bd1880fc32531fe5d7bac9c5262a709239e477ecf44915a70aa7f984ec1bed047f3ec92a55714403c7c7503a3ac87cec792e072eefa623c56b6b33beb5ae7f5066a952cf6b0b25ab74841e5d2a9b20b1fe0cd83c3aae37eac0dd08d6a65410af956767766f2c6c12d13e87f363052e1e645c2dccd42948be835a9fe1c8892453b73cbcaa7c9222ccece11f86fba52d29d64a609da597e226e5f59e9a8301297c1e9881557a860df15ee14cf4bf70988e2cf90359587bc378adba5aa610db3cc1d6ae5fba9390b4c", 0xf49}, {&(0x7f0000000840)='\x00', 0xfd14}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 01:19:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x10000}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f40700090300810000003f0f000000000000", 0x1c) 01:19:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8) 01:19:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x10000}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f40700090300810000003f0f000000000000", 0x1c) 01:19:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup2(r0, r1) 01:19:06 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x10, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0xfd14}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 01:19:06 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = fanotify_init(0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) fanotify_mark(r1, 0x105, 0x101b, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 01:19:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x38, 0x2, {{}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}]}]}}}]}, 0x68}}, 0x0) 01:19:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x3ff, 0x200) 01:19:06 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x10, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="1184020937e902233e496d5671dc71ff04291b2c1501894f02bb867063f70647862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c31271948ee303aa2a34be964b8c1b95638607b2e7ec7fda28fea4caada028a39bf259538214e80b9b5c9b58b1cb36a933d64a25324566f7733ea93fc91c98fec268cb1e2148198e2ccf2463d2ae56c61ac436c336b2d421c6b512a600955c6ede3e5820165eabf2dda9e2294300485327a6d28f7913f19d79e5f478626bb6a607c2f5085c68749edc417da6cc4db8c605215575067836f62b0b3e0b49e8c321240c1b1b54babad07a7000c4eb99200b9d016f1554683b7b3323ab37f066b973d584345792feba5b719ec0413d1c37689ce927de538b4ac16687f6595120220e5205f79227e43a8eaa610c8c232bcb811b4a63eab1b87da214700408e830774dcd6318bec9ef28b9171b0492bddb09009a8d26f797713d81548e0c547b8aa7bcd844c2cfa69560deaa6188b576792cccdc07a1f94da4e4c4f05e4d053d6a2fcdb253dce696d6cd85a1aee740c2a84e3d63aa558d3db42531e2303c6e8cfc0b6e31950fcbf3021f708d47c05edcf3fcdd66226d99f1f132d73f698e0820c395f343e0d69042b6b06bf40b45ea6a8f52a32255f3c40d4e9fb93084421a6235116be29125e5afe2d8c418cedb2548db2fcade80c118af8a6be1e650517519721a5920f842662aad37473f2ba60f7ee8466f8dba829c3e17d3e618ef5768b1b0a8991c64f2e592e726bb4636d13fbd04ed71b031e1c1a27fe30325e521a9845ef1abae620cefb216c47a1e3b4db8cb1287006b9fed827fa5a944b8045a3397ba4208c5cb67117393b2f836e4e79196e05ebd7488fa76619ea0521982b9cb76a63bed4f0ffe48ceb4b2bbe4e590dec80eca4740027f855dad06313a2a0188932a2069fc70b8af0e4294a7b51b552ad72ccd5625fd2a971354bad2930eec5f41e0ae271224b8a9160d96965d372c65e4a0adcee1e8bb84406b6a5c5e4d6ed7ff529afdffcdbea58f43e7c39f8aa9845fc92c84aa8bc0eef238d19b2cd3dd0c6d52694c99f2f493b7064076b62d139837eda3d11e43ae52fb771c1585974bcc6e2adb24096fd3d5ac867afb9cfb6ed07cb34e227f00ed5541499d2e7e3b4f3da831a3b9c32de8be0f5b45e8248b5a2811bb452ca6dc7d56d87531347ad316e6e8c6bf887f70f455cdeae8dcfff004b0ed1b8fd63d1d5e55cbdf1541b87821f3c90f7d47e542ec75b132f5285862d3e9fd84f841e4d137e2735d5f23c87108bcaa591a14ab2ab43802ffb176453312420fe0e79af7236850104bc3e925b16fd0a57ee9959ae8ccc13c843365442bb462d86ead8a20c41e064e0ad286f4aa4c69d0046e5012cecf425b0df11c0b458e31804d8ffe98554afc69b475ca03cbe926806b276e19aa47b3e101b95ee2fd32b9f06a3fcf6f078ce694f9ed8fe03425446bcdd0e7c1f4d3e109bbe30020cb81b64bb0cdfd8a0d33e1143c4fbb7fef15d1059e1f20b394f69d482a1da5fd49508808c80c824a843698386b4d3c3885f063aa3c047624f93298040fbc706020d295cf3f363d42f21d327d91d101cc4758c67195a49c3b3002e14cf28a5b8899b7ef08b6713d89c7049ef594361b1d8a0c5838ff30a6a3f1b0f9f947c76d5f1629d3df215975b498bd33ddbc44798a9f76ba0c41e9ad565e44ebf3c333fade1d4306b1042c5e2e855f3e5fdcd64ce7fdf73b09044bec8a2f0cecbb00c6c76c85891478aa4bae6282541cff613f2b461cce115ba0b78c6f50f4593efe5c2ae558f6c0534db14d5b44416b08abe45c6ddf5c749aae8141e427a0a2f42b903ac71caa09e5098cc2c07d79145c7408415d8f937108d6becdbb38a2b3250c0fdf36297375aa3212c9bc8483e8d629c54a79ca55cdda720496753f27fd9e88e203594c1e28514e0d22b9c34c3e1f10253217abed40b09a533fad16c7b9b8e89d7dfd3b27d579bfc813ad2895543ada10f886c7c75010bc70345b727513fa3b7c6aa677a22e037e2bd7731148996f3a8c424075fd12aa8eb9d8f6a8fe7b2eb68934799f5063c58c1816caa4b400bb0914fc7300111c063e5c01910b0b01803a1a348f387542236d82bef6d926ba571ca0e7745e586eddf2334baeafd7b1149502e781ec45299c3f3cd34c3628057def3c012878123224e33828b216022dfebdc6a284e503868a1e4369af819fcfd4124d801386dbb123ce88d54712f6351c77aad6039b2f5ff3d0d1903c74043864fa9f801847ac8446280a31739e0215bce77c08c2477e9079f62225cf179da445e9f220560d995238f17e87dd4ce0f7ebe5f8941d5d130c2d6398e08bb893b5dd8e58701e41e75fd0182d3ebac8920aad7f4777b4e096eb5c5a17e440c0a5b95ca92bbaec63130bbc41d0cbfccb03eb6c1cffc8558bd255c2096a285346dd9600f33554acf62aef19d2776bd5d8a5a9f0a4976022b8ac1400e3f0a7fa227ebc0ad80187939562492154c708739f865a9803512a6213d5026b1febd0a20ce4b3a4d7d90dc5af3f5beaa06b8af1d19556655ac578f9266f5d3b393f24a2d112eee90f749e1f0a6e27ff2469f1cc21d5bcbf355168c62044fd1cc4861544a8175f640ad3c5bb6c81efa331822efb70b57f4110deebe68794211ee4a95c259b4eb519d887b6cfdee378758382f4f63c80b1f0b9f2337dd5a11a5b1fb04c3315ff942cf7f5d7da36c088a65f86529d003c8c9bf74392f9d897b53a422cb3b3f9e09f9936514ac100fecf3c9a573aae041ce3c86cce6dc2884053bc56a510791392bda454aa7dc580a3a7cf71c18dd57bec21c0eb143deb654d8b0fc642bbc7484dc9943c2102169a6aca278f0fd81b1b6b082b355443c8198284e3b01e9fff1c8df1895e9c9593f16438c7f737f2ab56c0f57eadfcd570c5b04b5218fc7d2c0cdca5c7ba5ff428b4fe541d4c8f6fe274d2a3290343f3d6944c918571e350caf2ec3cc9601cd5b71e8f22ff401024c51c592bf476f255b200962e2ed014ce551376235e8d220763f8c9c904570d6b6227c94d62e08b0c9bd3557b96c8ed227685fc54d43e4a05ca5996c4d8e3e5076f394b0c0bc7cdf972f996c45987ffb2d6a138a1772b7ffbeaa66ceddd34839051c61f9d87153f23823f9178b56eb016524ba862cdca9d147b5bda79553ade825d5a1b8ea3acf8c7cad88cd11b68625d367931b9a0296b228fd2c52da32d050d746942fb38dbb3d5e2ad75b7243f7340a8c0d4c7b156e030b6eb154ec6c47c1b6af307ea0e8916e21166572632321f8b4978ecd1f8b4029a6baba4da2dd984d245d1b6dd4a6f2a72acc4d90f480de489826130dd7b2a9ad79938ed6de65c7a56e0515d84302a8a8ee98c20ea32db20b231b9d00e03dd74b804e15c70ce8a6b169ffa79db7e24062b2dd3560502337bb03c8506a25ce77eaa06f9fb54aff0bab9545c32bb9a35a700361f46a3995ef929af7698bf16df9d8965f4d939f5dba6eb238c1089c25617568b29760ecbfef273b8070c3853a652d30da91cb00e0afa1c663589158711984cfe38869974c30e9b51333091cb0f5d72f5ddb0f3bc550b2787ff6fdfe0b90764f8ec319a2674d6e16ca2417b7a2144b5a4ad248fc4b2b8f74ed1957bd4f52f0db0ac4eb8f6dc62c51e16a803bff507359abdbd0ce1ee0fb936a4a060954c1a939b4b197b61311d079ef09e57e60f94fd796c12cf7e62e11bbdc11e04fc79736e42d6d2dcb02e705dc4e8e17addcc0902af4ebbf0a2f57db53cbe99bb0797137c903195de282ed02c37634181936e351f383fb590eb453e539b80c6935185ac40890c1ba70b5e2eb53235f3a983ce4608929d2609354f89fc22f80a0aa9fc0ea9af7f06e46d8b5f5d47dbd2efe1f2d0f4edee09f11b57c257ff5ecfe96ada3c5f37e1d766c5c85490d14f297e1ce65ae34909f04492e7cc955faabb205491a096147d0930ffa70b68055523e360328f26f28ff160cdb8b4785a22110191c9ecfd187267c1a4300e9370a41c73fe224f3a9c54493780b1a4ff96398f0a60f66e48ef4ad7183f71c0c4d6d9d1a57e19a56d9ed426cd4143de82ceb33011988ed079b52ab30300255e066a84959a10676c7b58515ff9bed194c784072af1062734f5d497f2be9b0ea1228f5a981e8d5d78da49da90b040d4e3a93b7f71360b25cf75fca36a4068748e1bc171dd40fa31d6f9c4c926a635f4ea4faf7511146bc5782606966aaab13a30d67cf182751149f678852da30d0f9b6ea5524a1f5ea01e77d7a74ac588ab2251cdbc9f4f8aa2cf367f0ad2178e66fbd7ab447aae12a7bc6cf3925fe99dcbb85c95cf4576520b781dc12fe6d310978315d2e3d7dbc49c9be2fa40788ebd5fc02c6c7f566a64b7f4af7a96353265dc9e4c74c909b9a385966f4d7312fdcdfa8f5d0632c6db4a19ce696416a04e937d4a994e757eae59c07e5d3228254b35003eba32ed448516e9aa77b5b92c9ce7fff06a8f4f652d27971a46c621a6b2ee3c1adaf60d5cdfb381a4e4ac9ab7d7d72fcb2d6aa7e104255345f1e15dec8299c9c75735a01338d20f72d8b359803becef76d9ca6da029d0a795e6d4a652bf3880efeee074c81774b2971da03eff6d9516ac8a0c34b686aa1afbcb2befc79618a3dbb2bcd53da0075cdba0ddd975fd4e833291005f0fbf7b167922dc85b109e1381431e0fdc50f80b8592edd57f50f9dd950205e1a21cd3026cb30abe6d06dbec6c7cdb76d90c0e85a69aa1522281bcb3f4fc54ee443e76c7d9bf82e313f2dc3e277c699e079a847635780a5b724aca0ede72febba648de12fd14e3a78b29e9df82a19f4ed9c712e5b313c05e6908f6d4601d076afda5cf77eab4ea7c44c9d40f463fe8cde79f18170de9b087b113cfc7d467bd164564c2a8a99e4566d6f9eb1a8d5393700158fe84c109735cfe0ab45d9eb6fe61619d8538512730e015ffac07279973126e9087b209144c8797dd6b65381e616256a9cbf7771222c41618eb82d3539e7750ef0614acb4c901f88f31589d9d6d87c4b2a5361ad44155bf5476f2bc42cd2e758d478a1bcaf27c6c5607f025c8ff75913cb95eb631a690e3e6201204e616a4482a6eae323dadc0a9c22a7de1567ec3f45380bbde304cc76efd4bb0ac9f28475534eb973fc02f3f5dc73a862052f82f6d40c0821012589925ce3f2274ff2a8097b8464b44068c1505b967679bcc6b5d7e7ece9bd1880fc32531fe5d7bac9c5262a709239e477ecf44915a70aa7f984ec1bed047f3ec92a55714403c7c7503a3ac87cec792e072eefa623c56b6b33beb5ae7f5066a952cf6b0b25ab74841e5d2a9b20b1fe0cd83c3aae37eac0dd08d6a65410af956767766f2c6c12d13e87f363052e1e645c2dccd42948be835a9fe1c8892453b73cbcaa7c9222ccece11f86fba52d29d64a609da597e226e5f59e9a8301297c1e9881557a860df15ee14cf4bf70988e2cf90359587bc378adba5aa610db3cc1d6ae5fba9390b4c", 0xf49}, {&(0x7f0000000840)='\x00', 0xfd14}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 01:19:07 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 01:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x0, 0x2, @thr={0x0, 0x0}}) 01:19:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@hoplimit_2292={{0x10}}], 0x10}}], 0x1, 0x0) 01:19:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x38, 0x2, {{}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}]}]}}}]}, 0x68}}, 0x0) 01:19:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 01:19:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@hoplimit_2292={{0x10}}], 0x10}}], 0x1, 0x0) 01:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x0, 0x2, @thr={0x0, 0x0}}) 01:19:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x38, 0x2, {{}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}]}]}}}]}, 0x68}}, 0x0) 01:19:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@hoplimit_2292={{0x10}}], 0x10}}], 0x1, 0x0) 01:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x0, 0x2, @thr={0x0, 0x0}}) 01:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x3ff, 0x200) 01:19:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x38, 0x2, {{}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}]}]}}}]}, 0x68}}, 0x0) 01:19:07 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 01:19:07 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@hoplimit_2292={{0x10}}], 0x10}}], 0x1, 0x0) 01:19:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x0, 0x2, @thr={0x0, 0x0}}) 01:19:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) 01:19:08 executing program 0: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) [ 741.564525][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 741.613225][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000012001f0d0108268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a0001"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 01:19:08 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 741.665814][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 741.725809][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 741.772038][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:08 executing program 0: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) [ 741.843113][ T3889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 741.863734][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 741.870832][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 741.878060][ T3889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 01:19:08 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 741.887986][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 741.894172][ T3889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 741.922329][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:19:08 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 741.943981][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 741.959783][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 741.985665][ T3894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 741.987556][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:08 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 742.037510][ T3894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.062814][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 742.080487][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 742.093054][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 742.098760][ T3894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.106042][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:08 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 01:19:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) 01:19:08 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) 01:19:08 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) 01:19:08 executing program 0: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000012001f0d0108268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a0001"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 01:19:09 executing program 0: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:09 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 742.584127][ T3925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.616627][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:19:09 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) [ 742.650515][ T3925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.662214][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 742.695988][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 742.711438][ T3925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.729922][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:19:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) 01:19:09 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) 01:19:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) [ 742.757250][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 742.782684][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 742.812018][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 742.826203][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 742.842442][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 742.854644][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 742.866880][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 742.874809][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 742.881191][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 742.887711][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 742.893983][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 742.930927][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 743.290997][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 743.297022][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 743.317397][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 743.323407][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 743.333193][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) 01:19:09 executing program 3: setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchown(r0, 0x0, 0x0) 01:19:09 executing program 4: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000012001f0d0108268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a0001"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 01:19:09 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmdt(r1) 01:19:09 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) [ 743.347786][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 743.353800][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 743.384528][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 743.411390][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 743.421109][ T3953] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 743.439903][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:09 executing program 3: setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchown(r0, 0x0, 0x0) 01:19:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000012001f0d0108268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a0001"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 743.464747][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 743.501103][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:10 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) 01:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x81420000a77, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x78) [ 743.527893][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:19:10 executing program 4: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:10 executing program 3: setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchown(r0, 0x0, 0x0) 01:19:10 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8040) sendfile(r2, r1, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x90240, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x75, 0xfffffffffffffff7, 0x6bb1]}) [ 743.573222][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 743.601871][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 743.644666][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)={0xdc, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a716c83866a889ab28364d2445dfaf780d2e80d47dce8622317a0ccf12787fce"}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0xdc}}, 0x0) 01:19:10 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) 01:19:10 executing program 3: setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchown(r0, 0x0, 0x0) 01:19:10 executing program 4: unshare(0x2a000400) r0 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0xbaf, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000200)=0xffffffffffffffff) r2 = dup(r1) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, 0x0) 01:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x81420000a77, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x78) 01:19:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)={0xdc, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a716c83866a889ab28364d2445dfaf780d2e80d47dce8622317a0ccf12787fce"}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0xdc}}, 0x0) 01:19:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x3}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 01:19:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 01:19:10 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) 01:19:10 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000100009b12c31eae8494f9"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xfffffffd, 0x0, 0x0, 0x1f}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:19:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)={0xdc, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a716c83866a889ab28364d2445dfaf780d2e80d47dce8622317a0ccf12787fce"}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0xdc}}, 0x0) 01:19:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x3}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 01:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x81420000a77, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x78) 01:19:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 01:19:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 01:19:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, 0x0, &(0x7f0000000080)=0x59) 01:19:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x3}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 01:19:10 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000100009b12c31eae8494f9"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xfffffffd, 0x0, 0x0, 0x1f}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:19:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)={0xdc, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a716c83866a889ab28364d2445dfaf780d2e80d47dce8622317a0ccf12787fce"}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0xdc}}, 0x0) 01:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x81420000a77, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x78) 01:19:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="001f00000000000004000a000a000100726f75746500000014000200080003"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:19:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, 0x0, &(0x7f0000000080)=0x59) 01:19:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x3}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 01:19:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 01:19:11 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000100009b12c31eae8494f9"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xfffffffd, 0x0, 0x0, 0x1f}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:19:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, 0x0, &(0x7f0000000080)=0x59) 01:19:11 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x9c) 01:19:11 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in6=@local}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 01:19:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 01:19:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="001f00000000000004000a000a000100726f75746500000014000200080003"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:19:11 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000100009b12c31eae8494f9"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xfffffffd, 0x0, 0x0, 0x1f}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:19:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, 0x0, &(0x7f0000000080)=0x59) 01:19:11 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in6=@local}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 01:19:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 01:19:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="001f00000000000004000a000a000100726f75746500000014000200080003"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:19:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x170, 0x0, 0x240, 0x238, 0x206, 0x240, 0x238, 0x7fffffe, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'xfrm0\x00'}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@ecn={{0x28, 'ecn\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 01:19:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) [ 744.931426][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 744.968188][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 745.031261][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 745.082989][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 745.104908][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 745.132184][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 745.139226][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 745.146564][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 745.155148][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 745.163307][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 745.170258][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 745.176869][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 745.185353][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 745.192441][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 745.199651][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 745.205910][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 745.264281][ T4087] Cannot find add_set index 0 as target 01:19:12 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x9c) 01:19:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="001f00000000000004000a000a000100726f75746500000014000200080003"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:19:12 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in6=@local}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 01:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 01:19:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x170, 0x0, 0x240, 0x238, 0x206, 0x240, 0x238, 0x7fffffe, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'xfrm0\x00'}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@ecn={{0x28, 'ecn\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 745.642282][ T4103] Cannot find add_set index 0 as target 01:19:12 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in6=@local}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 01:19:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x170, 0x0, 0x240, 0x238, 0x206, 0x240, 0x238, 0x7fffffe, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'xfrm0\x00'}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@ecn={{0x28, 'ecn\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 01:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') [ 745.797223][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 745.820923][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) [ 745.855019][ T4124] Cannot find add_set index 0 as target [ 745.874391][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 745.919396][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 745.937888][ T28] audit: type=1400 audit(1597799952.393:283): lsm=SMACK fn=smack_inode_permission action=denied subject="8" object="_" requested=rw pid=4123 comm="syz-executor.2" name="current" dev="proc" ino=405430 [ 745.975128][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 745.988126][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 745.994416][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 746.005820][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 746.013981][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 746.020662][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 746.039985][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 746.050593][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 746.064691][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 746.071041][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 746.077388][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 746.083804][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:12 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x9c) 01:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x0, 0x150, 0x150, 0x170, 0x0, 0x240, 0x238, 0x206, 0x240, 0x238, 0x7fffffe, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'xfrm0\x00'}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@ecn={{0x28, 'ecn\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 01:19:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) 01:19:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffffffffffffff3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000300)) 01:19:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) 01:19:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) [ 746.589095][ T4148] Cannot find add_set index 0 as target [ 746.605302][ T28] audit: type=1400 audit(1597799953.053:284): lsm=SMACK fn=smack_inode_permission action=denied subject="8" object="_" requested=rw pid=4142 comm="syz-executor.2" name="current" dev="proc" ino=407710 01:19:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) [ 746.784657][ T28] audit: type=1400 audit(1597799953.233:285): lsm=SMACK fn=smack_inode_permission action=denied subject="8" object="_" requested=rw pid=4159 comm="syz-executor.2" name="current" dev="proc" ino=406743 [ 746.872963][ T28] audit: type=1400 audit(1597799953.293:286): lsm=SMACK fn=smack_inode_permission action=denied subject="8" object="_" requested=rw pid=4163 comm="syz-executor.0" name="current" dev="proc" ino=406760 [ 747.077279][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 747.083454][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 747.117595][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 747.131257][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 747.141603][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 747.157611][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 747.163788][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 747.170598][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 747.177169][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 747.183353][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 747.189583][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 747.195802][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 747.202112][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 747.208399][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 747.214649][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 747.220961][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:13 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x9c) 01:19:13 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="5400000010003b0e000000007400000000000000", @ANYRES32=0x0, @ANYBLOB="091a00000000000008000a00", @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 01:19:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) 01:19:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) dup3(r3, r2, 0x0) [ 747.465178][ T28] audit: type=1400 audit(1597799953.913:287): lsm=SMACK fn=smack_inode_permission action=denied subject="8" object="_" requested=rw pid=4178 comm="syz-executor.0" name="current" dev="proc" ino=408272 [ 747.493971][ T4185] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 01:19:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_open_procfs(0x0, &(0x7f0000000380)='attr/current\x00') 01:19:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000440)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x5}, @ipv6=@gre_packet={0x0, 0x6, "d9c494", 0xf98, 0x88, 0x0, @local, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x10, 0x0, [], "eba6623f3f3213df2ea39e2aa364b695"}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b96b"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) [ 747.524879][ T4185] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 01:19:14 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8994, &(0x7f0000000000)='\xea\x83{C\xab\x02\x85,rh\x96i\x9c:2\xee$\x10\xf2\x90\xfb\xee?\xad\xde\"Y\xb7\xb5\x9a!\x89\xc3\x8e O\xfc\xc6\xfcg)\xdc\xcf\x01\xe3\x12\xd5\x12o\xe3\xcdD\xb1u\xffH)?\xdd\xb30xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8994, &(0x7f0000000000)='\xea\x83{C\xab\x02\x85,rh\x96i\x9c:2\xee$\x10\xf2\x90\xfb\xee?\xad\xde\"Y\xb7\xb5\x9a!\x89\xc3\x8e O\xfc\xc6\xfcg)\xdc\xcf\x01\xe3\x12\xd5\x12o\xe3\xcdD\xb1u\xffH)?\xdd\xb30xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:15 executing program 3: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='.\x00', 0x0, 0x101) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 01:19:15 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8994, &(0x7f0000000000)='\xea\x83{C\xab\x02\x85,rh\x96i\x9c:2\xee$\x10\xf2\x90\xfb\xee?\xad\xde\"Y\xb7\xb5\x9a!\x89\xc3\x8e O\xfc\xc6\xfcg)\xdc\xcf\x01\xe3\x12\xd5\x12o\xe3\xcdD\xb1u\xffH)?\xdd\xb30xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8994, &(0x7f0000000000)='\xea\x83{C\xab\x02\x85,rh\x96i\x9c:2\xee$\x10\xf2\x90\xfb\xee?\xad\xde\"Y\xb7\xb5\x9a!\x89\xc3\x8e O\xfc\xc6\xfcg)\xdc\xcf\x01\xe3\x12\xd5\x12o\xe3\xcdD\xb1u\xffH)?\xdd\xb30xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) [ 749.545411][ T4317] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 749.658002][ T4324] IPVS: ftp: loaded support on port[0] = 21 [ 749.715096][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 749.741759][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 749.759109][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 749.773618][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 749.800976][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 749.816513][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x24, 0x0, 0x3f00) 01:19:16 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) 01:19:16 executing program 4: unshare(0x40600) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x2, 0x0, 0x3, 0x10, {0x2, 0x0, @local}}, 0x24) [ 749.833789][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 749.909364][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 01:19:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x24, 0x0, 0x3f00) [ 749.951482][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:19:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) [ 750.021305][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 750.046620][ T4358] IPVS: ftp: loaded support on port[0] = 21 01:19:16 executing program 0: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) [ 750.070414][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 750.112456][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) [ 750.160068][ T4365] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 750.169515][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 750.237859][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 750.287349][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 750.336169][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 01:19:17 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) [ 750.680975][ T4408] IPVS: ftp: loaded support on port[0] = 21 [ 750.763436][ T4413] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 750.945228][ T4431] IPVS: ftp: loaded support on port[0] = 21 01:19:17 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 01:19:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:17 executing program 0: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) [ 751.361273][ T4470] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 01:19:18 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) [ 751.683084][ T4493] IPVS: ftp: loaded support on port[0] = 21 01:19:18 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) [ 751.882049][ T4503] IPVS: ftp: loaded support on port[0] = 21 01:19:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:19 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) 01:19:19 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) [ 752.875702][ T4578] IPVS: ftp: loaded support on port[0] = 21 [ 752.993882][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 753.032204][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000340)=0xdc0c, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x1, 0x0) [ 753.061695][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 753.100423][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 753.136674][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 753.178567][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 753.227063][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 753.265520][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000340)=0xdc0c, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x1, 0x0) [ 753.318935][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:19:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 753.378397][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 753.417486][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:19:19 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) 01:19:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) [ 753.460467][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 01:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000340)=0xdc0c, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x1, 0x0) 01:19:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 753.528403][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 753.578454][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 753.606425][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 753.645897][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000340)=0xdc0c, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x1, 0x0) 01:19:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 01:19:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 753.755595][ T4624] IPVS: ftp: loaded support on port[0] = 21 01:19:20 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 01:19:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 01:19:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 754.115317][ T4652] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 754.429699][ T435] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:19:20 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x101}, [{0x0, 0x2}], "", [[], [], []]}, 0x378) syz_open_procfs(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) [ 754.526094][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 754.555230][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x80006) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) clone(0x2000a1047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}], 0x46cf, 0xf0ff7f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000280)={{0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x3ff, 0x4, 'nq\x00', 0x2, 0x101, 0x26}, {@private=0xa010102, 0x0, 0x2, 0x10000}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) 01:19:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 01:19:21 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$smackfs_logging(r0, &(0x7f0000000040), 0x14) 01:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 754.586277][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 754.623937][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:19:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 754.665566][ T4683] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 754.667205][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 754.707286][ T4685] IPVS: ftp: loaded support on port[0] = 21 01:19:21 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$smackfs_logging(r0, &(0x7f0000000040), 0x14) 01:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 754.803015][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 754.812139][ T7] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 754.822268][ T4691] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 754.891641][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 754.966547][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 754.991131][ T326] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 754.996061][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 755.021000][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 755.036454][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 755.063384][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 755.080339][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 755.095315][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 755.122262][ T4709] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 755.129643][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 755.138949][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:21 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$smackfs_logging(r0, &(0x7f0000000040), 0x14) 01:19:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x44, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev}, {0x14, 0x4, @private0}}}]}]}, 0x44}}, 0x0) 01:19:21 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace(0x10, r0) ptrace$getregset(0x4207, r0, 0x0, 0x0) 01:19:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 01:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 755.443253][ T4734] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 755.511699][ T4741] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:19:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x44, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev}, {0x14, 0x4, @private0}}}]}]}, 0x44}}, 0x0) 01:19:22 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$smackfs_logging(r0, &(0x7f0000000040), 0x14) 01:19:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="040000090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb37}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 01:19:22 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000084000000000000007f000000008cf0"], 0x18}, 0xfc) 01:19:22 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace(0x10, r0) ptrace$getregset(0x4207, r0, 0x0, 0x0) 01:19:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) [ 756.389868][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 756.424556][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) [ 756.452135][ T4761] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:19:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) 01:19:23 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000084000000000000007f000000008cf0"], 0x18}, 0xfc) 01:19:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x44, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev}, {0x14, 0x4, @private0}}}]}]}, 0x44}}, 0x0) [ 756.500544][ T435] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 756.514687][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) [ 756.576646][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 756.582670][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 756.624672][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x44, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev}, {0x14, 0x4, @private0}}}]}]}, 0x44}}, 0x0) 01:19:23 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000084000000000000007f000000008cf0"], 0x18}, 0xfc) 01:19:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) [ 756.673181][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 756.710256][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) [ 756.748447][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 756.784535][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) [ 756.820624][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 756.862528][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 756.895536][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 756.911019][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 756.923185][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 756.937875][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 757.163245][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:19:23 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace(0x10, r0) ptrace$getregset(0x4207, r0, 0x0, 0x0) 01:19:23 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000084000000000000007f000000008cf0"], 0x18}, 0xfc) 01:19:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) 01:19:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) 01:19:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) 01:19:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) [ 757.211033][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 757.218785][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 757.232353][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 757.239544][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 757.245545][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 757.308577][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:19:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) 01:19:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) 01:19:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) [ 757.348864][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) 01:19:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x1c) [ 757.407260][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 757.437117][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 757.471844][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 757.497210][ T157] tipc: TX() has been purged, node left! [ 757.507702][ T157] tipc: TX() has been purged, node left! 01:19:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) [ 757.518595][ T157] tipc: TX() has been purged, node left! [ 757.521300][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 757.539565][ T157] tipc: TX() has been purged, node left! [ 757.557854][ T157] tipc: TX() has been purged, node left! [ 757.578930][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 757.592936][ T157] tipc: TX() has been purged, node left! [ 757.615554][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 757.623717][ T157] tipc: TX() has been purged, node left! [ 757.646921][ T157] tipc: TX() has been purged, node left! [ 757.647786][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 757.668306][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 757.684453][ T157] tipc: TX() has been purged, node left! [ 757.698379][ T157] tipc: TX() has been purged, node left! 01:19:24 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace(0x10, r0) ptrace$getregset(0x4207, r0, 0x0, 0x0) 01:19:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x65}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) 01:19:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10006, 0x80011, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000, 0x1c49000}]) 01:19:24 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) 01:19:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x14, 0x18, {0xf0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) 01:19:24 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x14, 0x18, {0xf0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) 01:19:24 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10006, 0x80011, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000, 0x1c49000}]) 01:19:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x65}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) 01:19:24 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) [ 758.551563][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 758.593980][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 758.630631][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 758.662946][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 758.679738][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 758.685861][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 758.705467][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 758.736479][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 758.753324][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 758.776388][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 758.782581][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 758.788927][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 758.795246][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 758.802971][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 758.836764][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 758.842875][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10006, 0x80011, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000, 0x1c49000}]) 01:19:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x14, 0x18, {0xf0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) 01:19:25 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:25 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x65}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) 01:19:25 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:25 executing program 4: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)={'trans=tcp,', {'port'}}) 01:19:25 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:25 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) 01:19:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x65}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) 01:19:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x14, 0x18, {0xf0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) 01:19:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10006, 0x80011, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000, 0x1c49000}]) 01:19:25 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') lseek(r0, 0x75cb, 0x0) [ 759.398054][ T4903] 9pnet: p9_fd_create_tcp (4903): problem connecting socket to 127.0.0.1 01:19:25 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) 01:19:25 executing program 4: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)={'trans=tcp,', {'port'}}) 01:19:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000001190004000400ad000300000000000006040000000000000000", 0x39}], 0x1) 01:19:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 01:19:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x400, 0x0, 0x1}, 0x40) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) 01:19:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x49, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 01:19:26 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) [ 759.768001][ T4920] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 759.793205][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:19:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x49, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 01:19:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x400, 0x0, 0x1}, 0x40) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) [ 759.818739][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 759.844982][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:26 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) [ 759.880780][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 759.910781][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 759.939082][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 759.968155][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:19:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x49, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 01:19:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x400, 0x0, 0x1}, 0x40) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) [ 760.002923][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 760.037262][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:19:26 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) [ 760.077754][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 760.101541][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 760.125958][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 760.166764][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 760.198615][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 760.219215][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 760.241375][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:27 executing program 4: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)={'trans=tcp,', {'port'}}) [ 760.596113][ T4925] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 760.641573][ T4950] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 760.933526][ T4951] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:19:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000001190004000400ad000300000000000006040000000000000000", 0x39}], 0x1) 01:19:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x49, 0xffffffd4}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) 01:19:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x400, 0x0, 0x1}, 0x40) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) 01:19:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="f09a142259e3390bf809d4e10e", 0x3cd}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x28, 0x300}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@broadcast}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @remote, @dev, @rand_addr]}]}}}], 0x58}, 0x0) 01:19:27 executing program 4: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)={'trans=tcp,', {'port'}}) 01:19:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 761.066477][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 761.127553][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 761.164814][ T4980] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:19:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x0, 0x0, 0x160, 0x0, 0x8c150000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x130, 0x160, 0x0, {0x160}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) [ 761.176228][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 01:19:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="f09a142259e3390bf809d4e10e", 0x3cd}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x28, 0x300}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@broadcast}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @remote, @dev, @rand_addr]}]}}}], 0x58}, 0x0) [ 761.226150][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 761.260249][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x0, 0x0, 0x160, 0x0, 0x8c150000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x130, 0x160, 0x0, {0x160}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) [ 761.291761][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 761.307056][ T4985] xt_CT: You must specify a L4 protocol and not use inversions on it [ 761.325766][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 761.355433][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x0, 0x0, 0x160, 0x0, 0x8c150000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x130, 0x160, 0x0, {0x160}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) [ 761.410176][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 761.414441][ T4995] xt_CT: You must specify a L4 protocol and not use inversions on it [ 761.463277][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 761.500122][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 761.519670][ T4998] xt_CT: You must specify a L4 protocol and not use inversions on it [ 761.534596][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 761.561553][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 761.596795][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 761.641605][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 761.679512][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 761.838220][ T5003] overlayfs: filesystem on './file0' not supported as upperdir [ 761.920701][ T4976] 9pnet: p9_fd_create_tcp (4976): problem connecting socket to 127.0.0.1 [ 762.105778][ T4981] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:19:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000001190004000400ad000300000000000006040000000000000000", 0x39}], 0x1) 01:19:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x0, 0x0, 0x160, 0x0, 0x8c150000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x130, 0x160, 0x0, {0x160}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) 01:19:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 01:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="f09a142259e3390bf809d4e10e", 0x3cd}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x28, 0x300}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@broadcast}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @remote, @dev, @rand_addr]}]}}}], 0x58}, 0x0) [ 762.283365][ T5019] xt_CT: You must specify a L4 protocol and not use inversions on it 01:19:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 762.336189][ T5026] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 762.387291][ T5024] overlayfs: failed to resolve './file1': -2 01:19:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="f09a142259e3390bf809d4e10e", 0x3cd}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x28, 0x300}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@broadcast}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @remote, @dev, @rand_addr]}]}}}], 0x58}, 0x0) 01:19:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 762.897744][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 762.935612][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 762.966067][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 763.009328][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 763.038907][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 763.076589][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 763.111490][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 763.142755][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 763.172889][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 763.201612][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 763.226452][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 763.283853][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 763.324042][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 763.369690][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 763.416423][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 763.427510][ T5052] overlayfs: failed to resolve './file1': -2 [ 763.476016][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 763.671168][ T5027] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000001190004000400ad000300000000000006040000000000000000", 0x39}], 0x1) 01:19:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 763.913537][ T5066] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 763.997051][ T5071] overlayfs: conflicting lowerdir path 01:19:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00f60000000000000000000000000000000900"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 01:19:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:31 executing program 4: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x10003, 0x2801) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) 01:19:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:31 executing program 4: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x10003, 0x2801) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) [ 765.095644][ T5092] overlayfs: workdir and upperdir must reside under the same mount [ 765.148824][ T5072] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:19:31 executing program 4: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x10003, 0x2801) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) 01:19:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000003440)='./file1\x00', 0x42) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000001d80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x5, &(0x7f0000001e40)=""/4096, 0x1000}}], 0x1, 0x8000, &(0x7f0000004cc0)={0x77359400}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 01:19:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote, 0x3f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@hopopts_2292={{0x28, 0x29, 0x2, {0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}]}}}], 0x28}, 0x0) 01:19:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 765.358554][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 765.395425][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:31 executing program 4: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x10003, 0x2801) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) [ 765.437631][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 765.485954][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 765.520420][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote, 0x3f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@hopopts_2292={{0x28, 0x29, 0x2, {0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}]}}}], 0x28}, 0x0) 01:19:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 765.534274][ T5123] overlayfs: conflicting lowerdir path [ 765.555109][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 765.607080][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 765.637539][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 765.685016][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 765.720314][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 765.765952][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 765.772076][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00f60000000000000000000000000000000900"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 01:19:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 765.815934][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 765.823586][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 765.845188][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 765.881191][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote, 0x3f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@hopopts_2292={{0x28, 0x29, 0x2, {0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}]}}}], 0x28}, 0x0) 01:19:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x1}, 0x6d70) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 01:19:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote, 0x3f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@hopopts_2292={{0x28, 0x29, 0x2, {0x0, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}]}}}], 0x28}, 0x0) 01:19:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00f60000000000000000000000000000000900"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 01:19:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:33 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000240)='rF', &(0x7f0000000280)=""/10, &(0x7f00000002c0), &(0x7f00000003c0), 0x9, r0}, 0x38) 01:19:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x1, &(0x7f0000000100)=ANY=[]) mount$9p_xen(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2004063, 0x0) [ 766.894641][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 766.941655][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:33 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000240)='rF', &(0x7f0000000280)=""/10, &(0x7f00000002c0), &(0x7f00000003c0), 0x9, r0}, 0x38) [ 766.992254][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 767.025771][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 767.048018][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 767.075553][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 767.095613][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:19:33 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000240)='rF', &(0x7f0000000280)=""/10, &(0x7f00000002c0), &(0x7f00000003c0), 0x9, r0}, 0x38) [ 767.118964][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 767.145324][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 767.178029][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 767.202052][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 767.225091][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:33 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000240)='rF', &(0x7f0000000280)=""/10, &(0x7f00000002c0), &(0x7f00000003c0), 0x9, r0}, 0x38) [ 767.252178][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 767.286778][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 767.308116][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 767.333427][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:33 executing program 4: unshare(0x20000400) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40044590, 0x0) 01:19:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xa, 0xff48}}, &(0x7f0000000180)='GPL\x00', 0x2, 0xfd13, &(0x7f0000000000)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2bd}, 0x48) 01:19:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00f60000000000000000000000000000000900"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 01:19:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:34 executing program 4: unshare(0x20000400) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40044590, 0x0) 01:19:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xa, 0xff48}}, &(0x7f0000000180)='GPL\x00', 0x2, 0xfd13, &(0x7f0000000000)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2bd}, 0x48) [ 768.113419][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 768.141801][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 768.171638][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 768.235369][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:19:34 executing program 4: unshare(0x20000400) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40044590, 0x0) [ 768.287616][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xa, 0xff48}}, &(0x7f0000000180)='GPL\x00', 0x2, 0xfd13, &(0x7f0000000000)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2bd}, 0x48) [ 768.334375][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 768.374585][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 768.409920][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:34 executing program 4: unshare(0x20000400) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40044590, 0x0) [ 768.451637][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 768.498684][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:35 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) [ 768.541251][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 768.581096][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 768.609460][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 768.620741][ T5226] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 768.637021][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:35 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) [ 768.660091][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 768.686060][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:35 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 01:19:35 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 01:19:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xa, 0xff48}}, &(0x7f0000000180)='GPL\x00', 0x2, 0xfd13, &(0x7f0000000000)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2bd}, 0x48) 01:19:35 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 01:19:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) exit_group(0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 01:19:35 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1ff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0386106, &(0x7f0000000000)) 01:19:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x20000000021) [ 769.194434][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 769.200994][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 769.221779][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 769.257553][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 769.286263][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:35 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 01:19:35 executing program 4: r0 = socket(0x42000000015, 0x805, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x400c8c0) [ 769.350191][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:35 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1ff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0386106, &(0x7f0000000000)) 01:19:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 769.402247][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:19:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x20000000021) 01:19:35 executing program 4: r0 = socket(0x42000000015, 0x805, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x400c8c0) [ 769.457796][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:35 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) symlink(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) umount2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, r0, 0xe) getpgid(0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe5}}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x8200) syz_emit_ethernet(0xda, &(0x7f0000000300)={@multicast, @empty=[0x5, 0xfc], @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xa0, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, '7]7', 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, [@fragment={0x0, 0x0, 0x4, 0x1}, @routing={0x26e5f47c806814c3, 0x4, 0x1, 0x0, 0x0, [@private2, @local]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xb3, 0x0, [0x0, 0x943f0af, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) [ 769.499862][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 769.526368][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:36 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1ff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0386106, &(0x7f0000000000)) 01:19:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x20000000021) [ 769.557082][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 769.610901][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 769.648446][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 769.687152][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 769.711933][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 769.737368][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 770.069031][ T5270] IPVS: ftp: loaded support on port[0] = 21 01:19:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x20000000021) 01:19:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) 01:19:36 executing program 4: r0 = socket(0x42000000015, 0x805, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x400c8c0) 01:19:36 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1ff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0386106, &(0x7f0000000000)) 01:19:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x0, @fixed}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r0, 0x1) 01:19:36 executing program 4: r0 = socket(0x42000000015, 0x805, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x400c8c0) [ 770.619453][ T5298] IPVS: ftp: loaded support on port[0] = 21 01:19:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) pause() timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 01:19:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x0, @fixed}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r0, 0x1) 01:19:37 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x2009, 0x7}}) 01:19:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 01:19:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x0, @fixed}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r0, 0x1) 01:19:37 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x2009, 0x7}}) [ 770.943770][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 770.977567][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 771.006805][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 771.050512][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 771.088378][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:19:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) 01:19:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x0, @fixed}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r0, 0x1) 01:19:37 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x2009, 0x7}}) [ 771.122578][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 771.132168][ T5343] IPVS: ftp: loaded support on port[0] = 21 [ 771.139575][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 771.173242][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 771.207197][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 771.241683][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:19:37 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x2009, 0x7}}) 01:19:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) [ 771.299369][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 771.356086][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 771.383536][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 771.412343][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 771.439841][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 771.470001][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 771.480232][ T157] tipc: TX() has been purged, node left! [ 771.501112][ T157] tipc: TX() has been purged, node left! 01:19:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) pause() timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 01:19:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 01:19:40 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) 01:19:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) [ 774.437217][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 774.454727][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 774.490421][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 774.544649][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 774.563757][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 774.580652][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 774.595798][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 774.612425][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 774.629967][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 774.645557][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 774.661179][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 774.686600][ T5409] IPVS: ftp: loaded support on port[0] = 21 [ 774.690183][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 774.734433][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 774.760509][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 774.787036][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 774.810559][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 775.171291][ T5416] IPVS: ftp: loaded support on port[0] = 21 01:19:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) pause() timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 01:19:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 01:19:41 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) 01:19:41 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffe, 0x4) write(r0, &(0x7f0000000080)='$', 0x300004) 01:19:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) pause() timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 01:19:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) [ 776.657865][ T5488] IPVS: ftp: loaded support on port[0] = 21 [ 777.375447][ T7] tipc: TX() has been purged, node left! 01:19:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 779.359575][ T5530] IPVS: ftp: loaded support on port[0] = 21 [ 779.439467][ T5531] IPVS: ftp: loaded support on port[0] = 21 01:19:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0xf, 0x800000000000004, 0x4, 0x8004, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) 01:19:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 779.681030][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 779.734399][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 779.797669][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 779.881848][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:19:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 779.966031][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 780.030680][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0xf, 0x800000000000004, 0x4, 0x8004, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 780.095318][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:19:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 780.165873][ T5549] IPVS: ftp: loaded support on port[0] = 21 [ 780.181378][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 780.204669][ T5544] IPVS: ftp: loaded support on port[0] = 21 [ 780.219936][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 780.255610][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 780.312661][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:19:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0xf, 0x800000000000004, 0x4, 0x8004, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 780.357650][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 780.411769][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:19:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) [ 780.463398][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 780.514075][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 780.575948][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0xf, 0x800000000000004, 0x4, 0x8004, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) 01:19:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) 01:19:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) 01:19:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="30c26ae2e754ae261b3a1a1fd42059118a4998a83f15753615e118e23669bc75c8b4f62df5aacad2c243e002898c0004000000000000b8a1849d25f7f424e2f4a943e6cc8d308ca7cbfa709ebd2585b5d278335bb448791ec08a1749453a58a8bcae383a7a8f2f9568bd4737d6a433d69664689085dccd18a1468e946a8ae18e9bf1cef3de571635d6c2b5e0ba36dcfd2a43638f08d51c71e9eb9b3588f5f25c7cb9c251ebcefc9d58acc42c9034cf4e66885e986aebe4d288628f7c52c703dceb02e16b43f279fbee5ea5d5fcbfc4931ebdf796b91160f4f84c02a17a774c7b78097cb13c13bb763f7d8768d6208275b9a8263198d163e6b0a261592b05df7269f3fab85e8440194dd1e3bf2cf06eed3132437ffa80fba77f97027961d1e79054d5715a655c60"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 784.726155][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 784.732182][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 784.824282][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 784.887733][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 784.940060][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 784.970361][ T5658] IPVS: ftp: loaded support on port[0] = 21 01:19:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x10001}}) [ 784.992550][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 785.057546][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 785.077768][ T5663] IPVS: ftp: loaded support on port[0] = 21 01:19:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 785.102879][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 785.155577][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 785.172418][ T5668] IPVS: ftp: loaded support on port[0] = 21 01:19:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x10001}}) [ 785.207293][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 785.255113][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 785.303607][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 785.357833][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 785.409706][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x10001}}) [ 785.456483][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 785.480984][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 785.859767][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 785.872820][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 785.893034][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 785.920861][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 785.942143][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 785.961797][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 785.981514][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 785.988750][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 786.002118][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 786.009617][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 786.016971][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 786.023207][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 786.030934][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 786.039297][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 786.049269][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 786.057068][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x10001}}) 01:19:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 01:19:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000007fffffff00000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) getpgid(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000240)='trusted.overlay.origin\x00', 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:19:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="30c26ae2e754ae261b3a1a1fd42059118a4998a83f15753615e118e23669bc75c8b4f62df5aacad2c243e002898c0004000000000000b8a1849d25f7f424e2f4a943e6cc8d308ca7cbfa709ebd2585b5d278335bb448791ec08a1749453a58a8bcae383a7a8f2f9568bd4737d6a433d69664689085dccd18a1468e946a8ae18e9bf1cef3de571635d6c2b5e0ba36dcfd2a43638f08d51c71e9eb9b3588f5f25c7cb9c251ebcefc9d58acc42c9034cf4e66885e986aebe4d288628f7c52c703dceb02e16b43f279fbee5ea5d5fcbfc4931ebdf796b91160f4f84c02a17a774c7b78097cb13c13bb763f7d8768d6208275b9a8263198d163e6b0a261592b05df7269f3fab85e8440194dd1e3bf2cf06eed3132437ffa80fba77f97027961d1e79054d5715a655c60"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="74235d6eff1e7ba7b29d963b4937bde975137e8e50ff51af19e250d16e08bfdddbb9916ac6fcd2c8622e0c437ade00b6ab85d06ce0bf2bdcc65e7c71a620fea1224b5b9b6d947897c3d1788735edc3bf76a83f4d602deadb77cee6dbb2fcb3f4fa9971492fc9a132e19485da186750dcb8b1f43ea47e9ff7f9b732cad9bb8e8a4d23e1579c08d234d93b2b7fb842419e1dc7b938d8c615c88190a39e0ebf62b2df06c3ebd4849117be153638b0931d1fd14db39ef3c68b122cebf9e6c34dcd4eb8feb213826d33c1ecdf6b6d4379a2e318e7f6ccb4a474570cc31e40c51fb76c74a83224778b0723098f8cf896e008e6f58b875b1ce5a3672ab819c1fe10d53e5b29db12c2d6ac1c97ae4248df525286201a0f1113e9f6c5ae089c6a29bea5da27fe77497392c66b52740d04017e9cb200b98002883c992015e4ab5cf5097f9726000000009bff1b02463072534d2603170913f48d11b3335ffacd2ddf1e64df934a7a4c604877feb60c72a8164bf2a02154baa6bb4961b959255b4bfd04c14b3ecb1f13ad7b1cd9063bc2229783a30a3638fd592c0757ad06bfbd2cac9522bf4f5a213b39aecdb11c4ebbdacaf92d73d228b39f9e64092368139d0af3be0ac548444550d4352c49cf99d1e54b4ef9668acd668d473b7808a383d77156465df074469c354ff27dc285653785585baae558162d5ad63af8ff90af8d632bf21d81d3ad80a65187be452efd27a639b3fbc8468c931ac2eec36bf90eab1754e84d3ffab5435ae98141fb8dfef94b845fda13d83ac303dc3d215465f30b5b3a5fc7469be6181400100000000000001493a439a252ac004047ca12fae287fee4dc6753afd3b02759f4a9fcd2000000000000008eee64fdbc41d314810c7c5b3c73504bb9feabc93996b597ce8ed086729edee8f405f4b33906e2fb7b", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 789.285566][ T5763] IPVS: ftp: loaded support on port[0] = 21 01:19:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="74235d6eff1e7ba7b29d963b4937bde975137e8e50ff51af19e250d16e08bfdddbb9916ac6fcd2c8622e0c437ade00b6ab85d06ce0bf2bdcc65e7c71a620fea1224b5b9b6d947897c3d1788735edc3bf76a83f4d602deadb77cee6dbb2fcb3f4fa9971492fc9a132e19485da186750dcb8b1f43ea47e9ff7f9b732cad9bb8e8a4d23e1579c08d234d93b2b7fb842419e1dc7b938d8c615c88190a39e0ebf62b2df06c3ebd4849117be153638b0931d1fd14db39ef3c68b122cebf9e6c34dcd4eb8feb213826d33c1ecdf6b6d4379a2e318e7f6ccb4a474570cc31e40c51fb76c74a83224778b0723098f8cf896e008e6f58b875b1ce5a3672ab819c1fe10d53e5b29db12c2d6ac1c97ae4248df525286201a0f1113e9f6c5ae089c6a29bea5da27fe77497392c66b52740d04017e9cb200b98002883c992015e4ab5cf5097f9726000000009bff1b02463072534d2603170913f48d11b3335ffacd2ddf1e64df934a7a4c604877feb60c72a8164bf2a02154baa6bb4961b959255b4bfd04c14b3ecb1f13ad7b1cd9063bc2229783a30a3638fd592c0757ad06bfbd2cac9522bf4f5a213b39aecdb11c4ebbdacaf92d73d228b39f9e64092368139d0af3be0ac548444550d4352c49cf99d1e54b4ef9668acd668d473b7808a383d77156465df074469c354ff27dc285653785585baae558162d5ad63af8ff90af8d632bf21d81d3ad80a65187be452efd27a639b3fbc8468c931ac2eec36bf90eab1754e84d3ffab5435ae98141fb8dfef94b845fda13d83ac303dc3d215465f30b5b3a5fc7469be6181400100000000000001493a439a252ac004047ca12fae287fee4dc6753afd3b02759f4a9fcd2000000000000008eee64fdbc41d314810c7c5b3c73504bb9feabc93996b597ce8ed086729edee8f405f4b33906e2fb7b", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 789.571959][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 789.629447][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 789.680603][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 789.728804][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 789.755195][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 789.825935][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 01:19:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="113800", @ANYRES16], 0x28}}, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmsg$inet6(r0, &(0x7f0000001840)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @empty}, r3}}}], 0x28}, 0x0) [ 789.877878][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 789.939719][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 789.972523][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 790.001150][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 790.045752][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 790.055623][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 790.066008][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 790.074158][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 01:19:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="113800", @ANYRES16], 0x28}}, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmsg$inet6(r0, &(0x7f0000001840)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @empty}, r3}}}], 0x28}, 0x0) 01:19:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) [ 790.095219][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 790.102078][ T7] tipc: TX() has been purged, node left! [ 790.102946][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:19:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="113800", @ANYRES16], 0x28}}, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmsg$inet6(r0, &(0x7f0000001840)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @empty}, r3}}}], 0x28}, 0x0) 01:19:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 01:19:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="130000004f001f0014f9f407000904000a0007", 0x13) 01:19:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="74235d6eff1e7ba7b29d963b4937bde975137e8e50ff51af19e250d16e08bfdddbb9916ac6fcd2c8622e0c437ade00b6ab85d06ce0bf2bdcc65e7c71a620fea1224b5b9b6d947897c3d1788735edc3bf76a83f4d602deadb77cee6dbb2fcb3f4fa9971492fc9a132e19485da186750dcb8b1f43ea47e9ff7f9b732cad9bb8e8a4d23e1579c08d234d93b2b7fb842419e1dc7b938d8c615c88190a39e0ebf62b2df06c3ebd4849117be153638b0931d1fd14db39ef3c68b122cebf9e6c34dcd4eb8feb213826d33c1ecdf6b6d4379a2e318e7f6ccb4a474570cc31e40c51fb76c74a83224778b0723098f8cf896e008e6f58b875b1ce5a3672ab819c1fe10d53e5b29db12c2d6ac1c97ae4248df525286201a0f1113e9f6c5ae089c6a29bea5da27fe77497392c66b52740d04017e9cb200b98002883c992015e4ab5cf5097f9726000000009bff1b02463072534d2603170913f48d11b3335ffacd2ddf1e64df934a7a4c604877feb60c72a8164bf2a02154baa6bb4961b959255b4bfd04c14b3ecb1f13ad7b1cd9063bc2229783a30a3638fd592c0757ad06bfbd2cac9522bf4f5a213b39aecdb11c4ebbdacaf92d73d228b39f9e64092368139d0af3be0ac548444550d4352c49cf99d1e54b4ef9668acd668d473b7808a383d77156465df074469c354ff27dc285653785585baae558162d5ad63af8ff90af8d632bf21d81d3ad80a65187be452efd27a639b3fbc8468c931ac2eec36bf90eab1754e84d3ffab5435ae98141fb8dfef94b845fda13d83ac303dc3d215465f30b5b3a5fc7469be6181400100000000000001493a439a252ac004047ca12fae287fee4dc6753afd3b02759f4a9fcd2000000000000008eee64fdbc41d314810c7c5b3c73504bb9feabc93996b597ce8ed086729edee8f405f4b33906e2fb7b", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="113800", @ANYRES16], 0x28}}, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmsg$inet6(r0, &(0x7f0000001840)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @empty}, r3}}}], 0x28}, 0x0) [ 790.506923][ T1546] block nbd5: Receive control failed (result -107) [ 790.573563][ T5816] block nbd5: shutting down sockets 01:19:57 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x38000000000}, {&(0x7f0000000180)="58465342a10728ed0912f81a3d3e531cb513060000005741a4c5e2192584fe22f1ab3c2c25c2780dfef81d18b43271f5ad96731f56162dc63fffab0af26b31bf9fc5c903c4bbab440922da68f585bb215efb93a5fc7985c26f63821af314927f5401c20fe68055", 0x67}], 0x0, &(0x7f0000000140)) [ 790.733591][ T1546] block nbd5: Receive control failed (result -107) [ 790.744656][ T5816] block nbd5: shutting down sockets 01:19:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 01:19:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="130000004f001f0014f9f407000904000a0007", 0x13) 01:19:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x2402a414}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x3) clock_gettime(0x6, &(0x7f0000000480)) select(0x40, &(0x7f0000000100)={0x80000001, 0x1, 0x101d, 0x4000003, 0x9, 0x3, 0xffff, 0x9}, &(0x7f0000000400)={0x6, 0x7d3c, 0x56d, 0x9, 0x3, 0x4f, 0x4bb, 0x80}, &(0x7f0000000440)={0xc, 0x101, 0x400000000000a, 0x9, 0x203, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f00000003c0)={0x0, 0x2710}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000500)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x2c942}, 0x8000) ftruncate(r3, 0x40001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r2, r3, 0x0, 0xffe4) socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xf101, 0x4000000000db) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000640)={0x1003, 0x10001, 0x127, &(0x7f0000000780)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x3c) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'sit0\x00', 0x5}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 01:19:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 01:19:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="130000004f001f0014f9f407000904000a0007", 0x13) [ 790.996703][ T5842] XFS (loop1): bad version [ 791.001922][ T5842] XFS (loop1): SB validate failed with error -22. [ 791.060807][ T1546] block nbd5: Receive control failed (result -107) [ 791.077711][ T5850] block nbd5: shutting down sockets 01:19:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 01:19:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="130000004f001f0014f9f407000904000a0007", 0x13) 01:19:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) [ 791.392968][ T1546] block nbd5: Receive control failed (result -107) [ 791.404319][ T5866] block nbd5: shutting down sockets [ 791.471750][ T1546] block nbd0: Receive control failed (result -107) [ 791.492271][ T5871] block nbd0: shutting down sockets 01:19:58 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x38000000000}, {&(0x7f0000000180)="58465342a10728ed0912f81a3d3e531cb513060000005741a4c5e2192584fe22f1ab3c2c25c2780dfef81d18b43271f5ad96731f56162dc63fffab0af26b31bf9fc5c903c4bbab440922da68f585bb215efb93a5fc7985c26f63821af314927f5401c20fe68055", 0x67}], 0x0, &(0x7f0000000140)) 01:19:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:58 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x5a29, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000000)=0xc) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000040)={r2}) 01:19:58 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 791.945678][ T4812] XFS (loop1): bad version [ 791.951556][ T5893] XFS (loop1): SB validate failed with error -22. [ 791.953035][ T1546] block nbd2: Receive control failed (result -107) [ 791.985916][ T5894] block nbd2: shutting down sockets [ 792.067686][ T1546] block nbd0: Receive control failed (result -107) [ 792.107893][ T5896] block nbd0: shutting down sockets 01:19:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 01:19:58 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 792.124850][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 792.131410][ T1546] block nbd5: Receive control failed (result -107) [ 792.161568][ T5892] block nbd5: shutting down sockets [ 792.161585][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:19:58 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x5a29, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000000)=0xc) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000040)={r2}) 01:19:58 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 01:19:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) [ 792.274099][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 792.308683][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 792.336421][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 792.374209][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:19:58 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x38000000000}, {&(0x7f0000000180)="58465342a10728ed0912f81a3d3e531cb513060000005741a4c5e2192584fe22f1ab3c2c25c2780dfef81d18b43271f5ad96731f56162dc63fffab0af26b31bf9fc5c903c4bbab440922da68f585bb215efb93a5fc7985c26f63821af314927f5401c20fe68055", 0x67}], 0x0, &(0x7f0000000140)) [ 792.380863][ T1546] block nbd2: Receive control failed (result -107) [ 792.391953][ T5919] block nbd2: shutting down sockets 01:19:58 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x5a29, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000000)=0xc) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000040)={r2}) 01:19:58 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 01:19:59 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 792.472833][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 792.505905][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:19:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x5a29, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000000)=0xc) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000040)={r2}) [ 792.548324][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 792.580481][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 792.620775][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 792.643465][ T4804] XFS (loop1): bad version [ 792.649166][ T5933] XFS (loop1): SB validate failed with error -22. [ 792.664980][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:19:59 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 01:19:59 executing program 3: syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)={[{@resize_auto='resize=auto'}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 792.703845][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:19:59 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001f5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 01:19:59 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 792.772313][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:19:59 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 792.814459][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 792.820664][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 793.042226][ T1546] block nbd0: Receive control failed (result -107) [ 793.054157][ T5958] block nbd0: shutting down sockets 01:19:59 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 793.202846][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 793.235571][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 793.245703][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:19:59 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 01:19:59 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x38000000000}, {&(0x7f0000000180)="58465342a10728ed0912f81a3d3e531cb513060000005741a4c5e2192584fe22f1ab3c2c25c2780dfef81d18b43271f5ad96731f56162dc63fffab0af26b31bf9fc5c903c4bbab440922da68f585bb215efb93a5fc7985c26f63821af314927f5401c20fe68055", 0x67}], 0x0, &(0x7f0000000140)) 01:19:59 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 01:19:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x64, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="2240d3165d54ff089edb8e9c5499c9e628dbf9a2df4939e644063f103fb2c8e160ec2e74000000b38d758072d622d81d843b38b8ad18cbee8d1a9bb7d94858ce56"]}]}, 0x64}}, 0x0) [ 793.251838][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 793.291445][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 793.316821][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 793.341435][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 793.364616][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 793.384706][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 793.400059][ T4804] XFS (loop1): bad version [ 793.400614][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 793.413054][ T5983] XFS (loop1): SB validate failed with error -22. 01:19:59 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 01:20:00 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xf800}], 0x1) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7}], 0x1) semop(r0, &(0x7f0000000180)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 793.456766][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 793.495156][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 793.548375][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 793.587238][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 793.612765][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 793.631800][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:20:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x64, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="2240d3165d54ff089edb8e9c5499c9e628dbf9a2df4939e644063f103fb2c8e160ec2e74000000b38d758072d622d81d843b38b8ad18cbee8d1a9bb7d94858ce56"]}]}, 0x64}}, 0x0) [ 794.126928][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 794.133029][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 794.146095][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 794.157636][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 794.164001][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 794.171348][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 794.190725][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 794.214094][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 794.236174][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 794.242511][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 794.257735][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 794.280245][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:20:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001f5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 01:20:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) 01:20:00 executing program 1: unshare(0x2a000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003e40)={0x17, 0x0, 0x75, 0x1, 0x10}, 0x40) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, 0x0}, 0x20) 01:20:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:20:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x64, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="2240d3165d54ff089edb8e9c5499c9e628dbf9a2df4939e644063f103fb2c8e160ec2e74000000b38d758072d622d81d843b38b8ad18cbee8d1a9bb7d94858ce56"]}]}, 0x64}}, 0x0) 01:20:00 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c00), 0x16}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 794.314378][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 794.320482][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 794.388434][ T3905] Dev loop0: RDB in block 14 has bad checksum 01:20:00 executing program 1: unshare(0x2a000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003e40)={0x17, 0x0, 0x75, 0x1, 0x10}, 0x40) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, 0x0}, 0x20) [ 794.445304][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x64, 0x19, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="2240d3165d54ff089edb8e9c5499c9e628dbf9a2df4939e644063f103fb2c8e160ec2e74000000b38d758072d622d81d843b38b8ad18cbee8d1a9bb7d94858ce56"]}]}, 0x64}}, 0x0) 01:20:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:20:01 executing program 1: unshare(0x2a000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003e40)={0x17, 0x0, 0x75, 0x1, 0x10}, 0x40) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, 0x0}, 0x20) 01:20:01 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x113, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 794.687144][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:01 executing program 1: unshare(0x2a000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003e40)={0x17, 0x0, 0x75, 0x1, 0x10}, 0x40) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, 0x0}, 0x20) [ 794.745928][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 794.779449][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 794.806789][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 794.832793][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 794.860821][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 794.888984][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 794.918843][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 794.973451][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 795.009944][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 795.044430][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 795.050718][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 795.074060][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 795.105255][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 795.124277][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 795.130444][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 795.265238][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 795.271259][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 795.308509][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 795.322409][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 795.346618][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 795.362826][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 795.371408][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 795.378843][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 795.385917][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 795.392094][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 795.399608][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 795.406960][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 795.414919][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 795.421289][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 795.434025][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 795.449679][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:01 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001f5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 01:20:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x2, 0x11, 0x0, "98dd9a293f7e93142e47dd31a38c582a9d97eba589b0c9df21390f848a5dadb8f984e5da66d52409f530d3e75610f93f05350deb50362be9c0b16b87a5e7ebf0", "01538a02a12d11127cb782890e3dc4dba5c9d4b7c471058809fa4ad35771dd585e2adece346618d8214615a662c6347348788cf5a3b7bbb612db9c8c95e6c66d", "86036e80af9ab0041b87099115e90bdddaac28fe93072f59db256c60bc412504", [0xc8]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r4, 0x29, 0x3, 0x5, 0x8, 0x10, @loopback, @local, 0x7800, 0x8, 0x8, 0x9}}) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x100) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"]) 01:20:01 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "3398baafd893ef7553333de7dd861c645e5cb325"}, 0x15, 0x2) 01:20:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32, @ANYBLOB="02000000000000008000120008000100767469367400020060000d0000000000080002000000009dea2c2f28443012fc7a43257fe14c510008000300", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdffb4798fa1376d4a55f407761f0300000000000800d3007f000001080005000000000008ea92648a00e100000000000800060000000000080002"], 0xa0}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 01:20:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) 01:20:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32, @ANYBLOB="02000000000000008000120008000100767469367400020060000d0000000000080002000000009dea2c2f28443012fc7a43257fe14c510008000300", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdffb4798fa1376d4a55f407761f0300000000000800d3007f000001080005000000000008ea92648a00e100000000000800060000000000080002"], 0xa0}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) [ 795.675768][ T6071] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:20:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) 01:20:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "3398baafd893ef7553333de7dd861c645e5cb325"}, 0x15, 0x2) 01:20:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32, @ANYBLOB="02000000000000008000120008000100767469367400020060000d0000000000080002000000009dea2c2f28443012fc7a43257fe14c510008000300", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdffb4798fa1376d4a55f407761f0300000000000800d3007f000001080005000000000008ea92648a00e100000000000800060000000000080002"], 0xa0}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 01:20:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32, @ANYBLOB="02000000000000008000120008000100767469367400020060000d0000000000080002000000009dea2c2f28443012fc7a43257fe14c510008000300", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdffb4798fa1376d4a55f407761f0300000000000800d3007f000001080005000000000008ea92648a00e100000000000800060000000000080002"], 0xa0}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 01:20:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x113, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:20:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "3398baafd893ef7553333de7dd861c645e5cb325"}, 0x15, 0x2) 01:20:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x24048011, 0x0, 0x0) 01:20:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) 01:20:04 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001f5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 01:20:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) [ 798.222793][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 798.242368][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x24048011, 0x0, 0x0) [ 798.270951][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:20:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "3398baafd893ef7553333de7dd861c645e5cb325"}, 0x15, 0x2) [ 798.313771][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 798.348211][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:20:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x24048011, 0x0, 0x0) [ 798.381264][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 798.410577][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 798.431845][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 798.448438][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 798.459553][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x24048011, 0x0, 0x0) [ 798.478546][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 798.492775][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 798.501866][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:20:05 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) [ 798.536265][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 798.556936][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 798.563843][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:05 executing program 5: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) [ 798.711827][ T6137] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 01:20:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x113, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:20:08 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) 01:20:08 executing program 5: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 01:20:08 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) 01:20:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) 01:20:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x1, 0x7, 0x0, 'user_id'}}, 0x28) lstat(&(0x7f0000000580)='./file0\x00', 0x0) [ 798.717654][ T6138] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.669729][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:08 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) [ 801.710219][ T6163] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.717666][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:08 executing program 5: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) [ 801.755750][ T6166] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.786548][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 801.813989][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:20:08 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) [ 801.832778][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 801.860963][ T6175] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.868582][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:08 executing program 5: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 01:20:08 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) 01:20:08 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0ed15395b9c1da99007aa56402d32a7bfd290d122278722cf45cd82dececd34171d3dd8bd7a3f65027c8e94045670e07462a614bbbc1960fa20988b02acd1f"}, 0x60) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}}], 0x1, 0x10040, 0x0) [ 801.897874][ T6178] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.911564][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 801.972638][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 801.993637][ T6183] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 801.996287][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 802.028587][ T6184] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 802.035934][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 802.058125][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 802.067850][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 802.078664][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 802.088685][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 802.100587][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 802.110367][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x113, &(0x7f00000003c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:20:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:11 executing program 5: r0 = socket(0x10, 0x803, 0x2) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 01:20:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3, 0x0, &(0x7f0000000040)) 01:20:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4108}}}, 0x1c}}, 0x0) 01:20:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 804.739642][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 804.750437][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4108}}}, 0x1c}}, 0x0) [ 804.790101][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 804.806403][ T6208] IPVS: ftp: loaded support on port[0] = 21 [ 804.829371][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:20:11 executing program 5: r0 = socket(0x10, 0x803, 0x2) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 01:20:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3, 0x0, &(0x7f0000000040)) [ 804.865012][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 804.899461][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 804.927698][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 804.955798][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:20:11 executing program 5: r0 = socket(0x10, 0x803, 0x2) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 01:20:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4108}}}, 0x1c}}, 0x0) [ 804.992485][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 805.026489][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 805.070982][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 805.112729][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 805.131908][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 805.156867][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 805.163584][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 805.173163][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 805.281663][ T6208] IPVS: ftp: loaded support on port[0] = 21 [ 805.440502][ T7] tipc: TX() has been purged, node left! [ 807.214058][ T7] tipc: TX() has been purged, node left! 01:20:14 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3, 0x0, &(0x7f0000000040)) 01:20:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 01:20:14 executing program 5: r0 = socket(0x10, 0x803, 0x2) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 01:20:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4108}}}, 0x1c}}, 0x0) 01:20:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) [ 808.249999][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 808.258595][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 808.294747][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 808.321700][ T6290] IPVS: ftp: loaded support on port[0] = 21 [ 808.342502][ T3905] Dev loop0: RDB in block 3 has bad checksum 01:20:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0xa}]}}}]}, 0x3c}}, 0x0) 01:20:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3, 0x0, &(0x7f0000000040)) 01:20:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)={0x1f, "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"}) [ 808.408965][ T6296] IPVS: ftp: loaded support on port[0] = 21 [ 808.410141][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 808.447239][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 808.490500][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 808.519978][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 808.570087][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:20:15 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0xe7ffffff, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}}) [ 808.624530][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0xa}]}}}]}, 0x3c}}, 0x0) [ 808.676548][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 808.724231][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 808.758725][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 808.795234][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 808.827799][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 808.858986][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:15 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)={0x1f, "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"}) 01:20:15 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0xe7ffffff, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}}) 01:20:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0xa}]}}}]}, 0x3c}}, 0x0) 01:20:15 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x45]}}]}) 01:20:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:15 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0xe7ffffff, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}}) 01:20:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0xa}]}}}]}, 0x3c}}, 0x0) 01:20:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)={0x1f, "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"}) [ 809.451801][ T6371] IPVS: ftp: loaded support on port[0] = 21 01:20:15 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x45]}}]}) [ 809.571556][ T6375] IPVS: ftp: loaded support on port[0] = 21 01:20:16 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x4, 0xe7ffffff, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}}) 01:20:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)={0x1f, "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"}) [ 809.960115][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 809.977161][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 809.990035][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 810.005495][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 810.018407][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 810.032624][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 810.053589][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 810.062394][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 810.081455][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 810.099948][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 810.123147][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 810.154576][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 810.174911][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 810.199939][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 810.223557][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 810.246877][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:16 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x3, 0x0, @empty=0x34}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) socketpair(0x10, 0x0, 0x2e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 01:20:16 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x45]}}]}) 01:20:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) 01:20:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061114c000000000046000000000000009500000000000000ad9a4d22903e61061c4343823e07bdf50e9c29b864545bd6348fda0c9f95992d395c4035e9cff96d27039e71872c067acb52f0ba13ac4bf3570f5f7e3037"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) [ 810.492429][ T6442] IPVS: ftp: loaded support on port[0] = 21 01:20:17 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 01:20:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061114c000000000046000000000000009500000000000000ad9a4d22903e61061c4343823e07bdf50e9c29b864545bd6348fda0c9f95992d395c4035e9cff96d27039e71872c067acb52f0ba13ac4bf3570f5f7e3037"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 01:20:17 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@size={'size', 0x3d, [0x45]}}]}) 01:20:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) [ 810.670545][ T6447] : renamed from syzkaller1 01:20:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061114c000000000046000000000000009500000000000000ad9a4d22903e61061c4343823e07bdf50e9c29b864545bd6348fda0c9f95992d395c4035e9cff96d27039e71872c067acb52f0ba13ac4bf3570f5f7e3037"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) [ 810.764792][ T6471] IPVS: ftp: loaded support on port[0] = 21 01:20:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x3, 0x0, @empty=0x34}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) socketpair(0x10, 0x0, 0x2e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 01:20:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x44, 0x0, &(0x7f0000000100)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) dup3(r5, r2, 0x0) [ 811.178410][ T6504] : renamed from syzkaller1 01:20:18 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) 01:20:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061114c000000000046000000000000009500000000000000ad9a4d22903e61061c4343823e07bdf50e9c29b864545bd6348fda0c9f95992d395c4035e9cff96d27039e71872c067acb52f0ba13ac4bf3570f5f7e3037"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 01:20:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x44, 0x0, &(0x7f0000000100)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) dup3(r5, r2, 0x0) 01:20:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x3, 0x0, @empty=0x34}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) socketpair(0x10, 0x0, 0x2e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 01:20:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, 0x0, 0x0) [ 811.656116][ T7] tipc: TX() has been purged, node left! [ 811.662322][ T7] tipc: TX() has been purged, node left! [ 811.723816][ T7] tipc: TX() has been purged, node left! [ 811.753111][ T7] tipc: TX() has been purged, node left! 01:20:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, 0x0, 0x0) 01:20:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000080)=0x355, 0x5b) [ 811.831219][ T7] tipc: TX() has been purged, node left! 01:20:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) [ 811.891468][ T7] tipc: TX() has been purged, node left! [ 811.913091][ T6550] : renamed from syzkaller1 01:20:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x44, 0x0, &(0x7f0000000100)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) dup3(r5, r2, 0x0) 01:20:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, 0x0, 0x0) 01:20:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000080)=0x355, 0x5b) [ 812.059113][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 812.084418][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 812.113564][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 812.137542][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 812.161375][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 812.169730][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 812.182744][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 812.190789][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 812.210447][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 812.229913][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 812.263641][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 812.275327][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 812.281418][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 812.293436][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 812.299691][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 812.311861][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:19 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0x91fc, 0x3a48, 0x4, 0x20, 0x5, [{0x6, 0x4, 0xfffffffffffffffe, [], 0x8}, {0x5, 0xc09a, 0x2, [], 0x9}, {0x1934, 0x1, 0x7, [], 0x3}, {0x0, 0x1ff, 0x800, [], 0x2009}, {0xe100, 0x1f, 0x2, [], 0x304}]}) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) shmget(0x3, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) 01:20:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, 0x0, 0x0) 01:20:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x3, 0x0, @empty=0x34}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) socketpair(0x10, 0x0, 0x2e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 01:20:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000080)=0x355, 0x5b) 01:20:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x44, 0x0, &(0x7f0000000100)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r3) dup3(r5, r2, 0x0) 01:20:19 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') write$cgroup_int(r0, &(0x7f0000000080)=0x355, 0x5b) 01:20:19 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1f}, 0x1c) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) [ 812.905462][ T6604] : renamed from syzkaller1 01:20:19 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:19 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) read$FUSE(r1, &(0x7f0000000580), 0x1000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r2, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 01:20:20 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 813.581349][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 813.592141][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 813.623824][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 813.644895][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 813.673331][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 813.688367][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 813.702325][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 813.729082][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 813.737395][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 813.755110][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 813.761168][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 813.793293][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 813.799408][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 813.813502][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 813.819613][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 813.844200][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 814.731500][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 814.743994][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 814.761681][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 814.795291][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 814.801433][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 814.814313][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 814.820463][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 814.831544][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 814.839221][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 814.864836][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 814.881759][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 814.898557][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 814.916910][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 814.924524][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 814.939108][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 814.952572][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:22 executing program 5: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a"], 0x2c}}, 0x0) 01:20:22 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:22 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:22 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1f}, 0x1c) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) 01:20:22 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x9}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd5, 0x0, &(0x7f0000000000)) 01:20:22 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:22 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x9}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd5, 0x0, &(0x7f0000000000)) 01:20:22 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008", 0x21}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) [ 816.111447][ T6671] __nla_validate_parse: 14 callbacks suppressed [ 816.111670][ T6671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 816.160707][ T6673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:20:22 executing program 5: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a"], 0x2c}}, 0x0) 01:20:22 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x9}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd5, 0x0, &(0x7f0000000000)) [ 816.272756][ T6680] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.2'. 01:20:22 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x9}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd5, 0x0, &(0x7f0000000000)) 01:20:22 executing program 5: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a"], 0x2c}}, 0x0) [ 816.374965][ T6681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 816.512591][ T6697] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:20:23 executing program 5: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a"], 0x2c}}, 0x0) 01:20:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 816.707173][ T6706] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 816.813641][ T28] audit: type=1800 audit(1597800023.277:290): pid=6701 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16309 res=0 errno=0 01:20:23 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf66ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:20:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1f}, 0x1c) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) 01:20:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000203ffffffff000000000000000000080800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) 01:20:23 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) 01:20:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 01:20:23 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008", 0x21}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) 01:20:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000203ffffffff000000000000000000080800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) 01:20:23 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) [ 817.089454][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 817.112241][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000203ffffffff000000000000000000080800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) [ 817.137710][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 817.155498][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 817.164653][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 817.186366][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 817.205333][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 817.221416][ T6731] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.2'. [ 817.226668][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:20:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 01:20:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000203ffffffff000000000000000000080800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x3, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}}, 0x0) [ 817.260256][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 817.274915][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 817.281341][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 817.312258][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 817.321413][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 817.342505][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:20:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}}) [ 817.361430][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 817.368741][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 01:20:24 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1f}, 0x1c) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) 01:20:24 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) 01:20:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}}) 01:20:24 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) listen(r0, 0x0) 01:20:24 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008", 0x21}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) 01:20:24 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) listen(r0, 0x0) 01:20:24 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x1}]}}]}, 0x3c}}, 0x0) 01:20:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}}) 01:20:24 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) listen(r0, 0x0) 01:20:24 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') 01:20:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/657], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000}, 0x28) [ 818.139412][ T6777] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.156654][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}}) [ 818.184346][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 818.210015][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 818.226770][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 818.237034][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 818.252515][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 818.260051][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 818.268056][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 818.294116][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 818.301456][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 818.312706][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 818.320070][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 818.329734][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 818.337101][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 818.344277][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 818.350591][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/657], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000}, 0x28) 01:20:25 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) listen(r0, 0x0) 01:20:25 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') 01:20:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) 01:20:25 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008", 0x21}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) 01:20:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x330, 0x200, 0xa8, 0x140, 0x200, 0xa8, 0x298, 0x298, 0x280, 0x298, 0x298, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local, @rand_addr, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fb7d4015f5c6e6b7b718a2283a18e0d8cdcd4d3c593746a2cdea12e862b0"}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @icmp_id, @icmp_id}}}}, {{@ip={@multicast1, @empty, 0x0, 0x0, 'batadv0\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d5) 01:20:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/657], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000}, 0x28) 01:20:25 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') 01:20:25 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 01:20:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) [ 818.943287][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/657], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000}, 0x28) [ 818.990380][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 819.017101][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:20:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x330, 0x200, 0xa8, 0x140, 0x200, 0xa8, 0x298, 0x298, 0x280, 0x298, 0x298, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local, @rand_addr, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fb7d4015f5c6e6b7b718a2283a18e0d8cdcd4d3c593746a2cdea12e862b0"}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @icmp_id, @icmp_id}}}}, {{@ip={@multicast1, @empty, 0x0, 0x0, 'batadv0\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d5) 01:20:25 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') 01:20:25 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) [ 819.031018][ T6820] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.2'. [ 819.055161][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 819.070638][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:20:25 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) [ 819.124039][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 819.130805][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 819.139185][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 819.146976][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 819.159895][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x330, 0x200, 0xa8, 0x140, 0x200, 0xa8, 0x298, 0x298, 0x280, 0x298, 0x298, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local, @rand_addr, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fb7d4015f5c6e6b7b718a2283a18e0d8cdcd4d3c593746a2cdea12e862b0"}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @icmp_id, @icmp_id}}}}, {{@ip={@multicast1, @empty, 0x0, 0x0, 'batadv0\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d5) [ 819.172599][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 819.193451][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 819.226875][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 819.261459][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 819.303656][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 819.323162][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:26 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:26 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 01:20:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @dev, 0x0, 0x0, 'lblcr\x00'}, {@multicast2}}, 0x44) 01:20:26 executing program 5: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) 01:20:26 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000d00)="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", 0x801, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b1", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r5}, 0x0, 0x0, 0x0) 01:20:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x330, 0x200, 0xa8, 0x140, 0x200, 0xa8, 0x298, 0x298, 0x280, 0x298, 0x298, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local, @rand_addr, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fb7d4015f5c6e6b7b718a2283a18e0d8cdcd4d3c593746a2cdea12e862b0"}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @icmp_id, @icmp_id}}}}, {{@ip={@multicast1, @empty, 0x0, 0x0, 'batadv0\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d5) [ 819.821383][ T6869] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 01:20:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @dev, 0x0, 0x0, 'lblcr\x00'}, {@multicast2}}, 0x44) 01:20:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00'}) 01:20:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0x10000000}]}, 0x2c}, 0x8}, 0x0) 01:20:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @dev, 0x0, 0x0, 'lblcr\x00'}, {@multicast2}}, 0x44) [ 820.090669][ T6886] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 01:20:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @dev, 0x0, 0x0, 'lblcr\x00'}, {@multicast2}}, 0x44) [ 820.208245][ T6897] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 01:20:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00'}) [ 820.353710][ T6904] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 [ 820.704119][ T6890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:20:27 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:27 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:20:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00'}) 01:20:27 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 01:20:27 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000d00)="e88a0c07fb0aef0e34e12e0b95b109a12a81e1f8768328efbb36e09b04dc0de354a5330dfe1ad12d5f3fe69af8626286d88ff5d42cf8c164937fdc93120078b11f436e3883954ff6661fc462dbd27e4e06b38ac88901b250a7c0ffce106737222fe6945a3a09b70a2929d1b396e3bd261d1dcda92e0109cdea5a3f54f02397726de91ab18f9870b5f5d7630489cbc5f2c12b30210fe768ff5c18357a372a392b3a6e27465b610b0a1fecdb6d07574271c08d7bfeef2e8300b268e4a3c306a7d25d5e9ed3aa86c8539c8628fdd72ce9ce9a52558bc669e629aae5fa547407ea1e444e26e78d18c779122a4b690dde9088be623a0fb156ce40a73d5c2637978fa23eb1b52d14c67bae4b52482ff79422b3f836810ef98bed88a9ea1f48eb21fe53d46cc2b2556deb8f6037ded50409cb04482f531fc22c50e3598ac2a0edcd28f747d238489051f633bc687910f2e80506e64efd50bd5a897bf22ff7cbf702aa5ea7dd897170787e1296a1e94dee1190b2613422776fea0921d1e1ba2a899621872b6b44214988f895728189fa4e56e72a0572720531b7dee031cc8723046ce64ce392886a2c14344bec276c2fe57fee1b8d8caa51baf91251a124be660f8e7cd056f4a722fc0efddd9036c7fd952bf008c951674466885776f5eee0635f63ab10c9a8cca4da811713a3b3980fc2876024a150b44e947de5e13abdc5d34269dec9b10661846d05886f49b2b0cdda61f3d90590741e21dee319158aa7128e7736bc238a66304ff4f19cbf6cf7e1cb07270213aa42fd6b7e12d740a490bbe0303c3141da5eafc5fb6ac1fcc604cdeb25287caf2757398c42c897a69cdc6a6a5988ed91f256f95aac68bd5d203a8c7d00a3d4e088d6fff499683949773ced2afbf5e5589442219140186960b87bb28ceb1cf917213f71190aed8c154f149bfac707066e74abf69b80ad45fff52e63f582baec006e5a126cdf64dc0cecf67c961da21e0122e7e55b72033c7a73d7554acdb59aee239ed62305dbe738d08bb7202d9d5ef2e402f6ddd63d4d4d58f36a2f25566c3bf9cadb8c4380732bd82dcf39fbb29a92c99710b0a08705cd162acc2a85da9f562d0450b3f1063bd72d5574d382335138a3641ea5e9327f9f3d877f3e7746d10f79152c99361e9b81bac06be9b5266c503992d01633f724018c0e9e9a71b9fb937cea0f05943b11fe58ed3c647bc7672e65556c0007f113eaeecbd3ff8c0c812413014f84483511a77c6826ae7b547740a23b2c6de029c971274c41f7f5ff3e15acb3054de22471f32359697fb5e364cc4f6acfc30f3ea9f58e600784ffcded556cc5695124fca074f7c126659fe161ca89dfcb8aeaf2fb7df539e48d27d00353249a56cf6593d41e349d60eb6b54e1053344e85e1c9b4e69c1cad90d0858a3d165ea34adbcb66f19d57cf7d615713afec463f7efc08f6c9b9708134f28163f273c1b5209c3f129298c7c395ba7563094fd4f015fb0cf96719e2aeba0c48afda3a0e8caa7fc5f276e80a0e6e2ea870f7adb1df0adb14ac24f1aca83f249d9c7bd0588264dfc1431e2c7605007793b6a01f40157158e0484c4af26c79d5855ccf8a384764ae320069d9200594a35492f0c8a43504476e5f47e9e5e342dd67d6722839fa7aa7fb86a6d01e32d7233274118735b7900b7a32138f7f0448ea832928b2489f6128ba6e445d1f9ca600ded5fdfab652016b9e25ac0af843f270974c1eaa089d465f3233c73bae364df820d289895452b96e8cef48d9ae72a4b07656b0245a45ef24ca8b09d7e5dc4a0140fc7187d5c86b45b01b56447387279900172a859d6cfd7549d9b5892149f30f14618620e2276c40cff6b9d00e1c6071141445432d372073b970766fd554b183e227de1a697c5a0e549ad8061eacf0c3856c30944b6a9342d24759a7de9047fa5e46b90551539c6d501e2470c948bd5e11991970645b4491bc9dbb21924f949d1aa8d705cc1295f7c63c04325113fd1910758a922b6dd87621167af3f0a47e95343cea1b553b6dba1a4baf67b9f7e9f2b2fbabd0283600e3cc9a27a253355bf560f61f7e1908afe039f91d311a4f9576c8f1272e1fbe9684bcb89d629d533ba7b81b46325ccf6b58ebc9564bffcda5adec022d44c9b920ebb59c117e60367df2f6b31bb6c15676d31f59d3ffd85e2c46e026433dde6adaab1fb76ac266e9e115bf1cbfc882561baca501b909276a1c600f5993cfc64f2dc58e11ea03a60cd325bf24777991a328ea28900c930d6635371e2f4e3cbda458256546282fc58c0e47d7255876d3ca66ac399c00da290382c95e50ba8aba71ffcb7ff2b6ec446f0322b12ae8fe607a56418b23a79dd04c4bed4ce4e2e58266925bfa4d140e40cf42958a18133c613638ed124618179c2fc90c31b00d429dca1b2efd3868156cba7f8da9530aebf5a98ee12c18d51a0ecd1ae152207047b57db6e1f093d23d36aef2ea19c9b9cb5313f5f4e404928345d030938e2a43803cd77766df8299647ec6e0e8120d99530c69c4ab2dc91b9082b910f12c2f755456327f314153b6e38c8e6efb2cee21098fefc668d0bbc25316595a7861cdc6c855c8a54de06c3d574f65624d3298d2f8228fbdaaa4c6eb88865acd497c7f58c1cf70d7e3652277e27f577776238fa713f518fa0830cb9aabb6ed251e6f01baf5e3d13fb075ef2522141c12a73ae471acb226c2bfb239c2b508b4d01737067e063590ee0fc201838cf281d02e052aff4c51ec64e6f6c24322bb4182d801caac5ea704791b347bfde6b7d41a2752fab56ea62a277b3d21a9315e1a188116c2d37f473a3b4b8ee74a7759a36a258a39364c6a5b758d1df4d6235133b8035f946be5393b9a271b5ef88337c47574d078459", 0x801, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b1", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r5}, 0x0, 0x0, 0x0) 01:20:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0x10000000}]}, 0x2c}, 0x8}, 0x0) 01:20:27 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:27 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000d00)="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", 0x801, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b1", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r5}, 0x0, 0x0, 0x0) 01:20:27 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00'}) 01:20:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0x10000000}]}, 0x2c}, 0x8}, 0x0) 01:20:27 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:27 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 821.229243][ T6958] MPI: mpi too large (16392 bits) [ 821.247631][ T6959] __nla_validate_parse: 2 callbacks suppressed [ 821.247639][ T6959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 821.266943][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:27 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:27 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000d00)="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", 0x801, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b1", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r5}, 0x0, 0x0, 0x0) [ 821.290313][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 821.314602][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 821.344272][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 821.381593][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:20:27 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:20:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0x10000000}]}, 0x2c}, 0x8}, 0x0) [ 821.416298][ T6975] MPI: mpi too large (16392 bits) [ 821.430652][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:27 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) [ 821.472117][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 821.509077][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:20:28 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:20:28 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) [ 821.537090][ T6982] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 821.559329][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 821.596594][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 821.640074][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:20:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x14, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) 01:20:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 821.692471][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 821.747303][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 821.785864][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 821.822504][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 821.860019][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:28 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:20:28 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:20:28 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:20:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYRES32, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32], 0x38}}, 0x0) 01:20:29 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 01:20:29 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x14, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) 01:20:29 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 01:20:29 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) [ 822.882189][ T3905] Dev loop0: RDB in block 0 has bad checksum 01:20:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYRES32, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32], 0x38}}, 0x0) 01:20:29 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/198, 0xc6}], 0x4, &(0x7f0000000840)=""/187, 0xbb}, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xd4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x5) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$kcm(0x2, 0x3, 0x2) 01:20:29 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) [ 822.940416][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 822.971145][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:20:29 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) [ 823.006859][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 823.029769][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 823.060795][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 823.085560][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 823.108079][ T3905] Dev loop0: RDB in block 7 has bad checksum 01:20:29 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) [ 823.132866][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 823.165578][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 823.188018][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 823.197298][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 823.209450][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 823.218294][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 823.229334][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 823.239475][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:29 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:20:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8106, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}, 0x1, 0x48000000}, 0x0) 01:20:29 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 01:20:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYRES32, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32], 0x38}}, 0x0) [ 823.504930][ T7061] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 823.593523][ T7064] team0: Port device veth45 added 01:20:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x14, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) 01:20:30 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:20:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYRES32, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32], 0x38}}, 0x0) 01:20:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) unshare(0x2a000400) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0xc0044dff, 0x0) 01:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) [ 823.778613][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 823.802236][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 823.832989][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 823.878223][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 823.901307][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 823.914003][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 823.920224][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) [ 823.935804][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 823.960476][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 823.976663][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 824.001138][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 824.021172][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 824.021903][ T7061] team0: Port device veth45 removed [ 824.032136][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:20:30 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 824.056070][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 824.076265][ T7064] team0: Port device veth45 added 01:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) [ 824.104719][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 824.142816][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 824.306271][ T7064] team0: Port device veth45 removed 01:20:30 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x3c}}, 0x0) 01:20:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8106, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}, 0x1, 0x48000000}, 0x0) [ 824.375624][ T7106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:20:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) [ 824.457738][ T7106] team0: Port device veth47 added 01:20:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x14, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) 01:20:31 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:20:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) [ 824.951065][ T7106] team0: Port device veth47 removed 01:20:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8106, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}, 0x1, 0x48000000}, 0x0) 01:20:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) 01:20:31 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 825.096489][ T7146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 825.178261][ T7150] team0: Port device veth49 added 01:20:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) 01:20:31 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 825.349964][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 825.375217][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 825.402094][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 825.422426][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 825.437806][ T3905] Dev loop0: RDB in block 4 has bad checksum 01:20:31 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 825.460830][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 825.508132][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 825.508710][ T7146] team0: Port device veth49 removed [ 825.521396][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 825.547549][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:20:32 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 825.556556][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:32 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 825.595162][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 825.606588][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:20:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8106, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}, 0x1, 0x48000000}, 0x0) [ 825.635744][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 825.644908][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 825.651423][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 825.667861][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:32 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 825.742286][ T7187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 825.837057][ T7192] team0: Port device veth51 added 01:20:32 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 826.185072][ T7187] team0: Port device veth51 removed 01:20:32 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x7, 0x2}) 01:20:32 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:32 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:32 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 01:20:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="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"}) 01:20:32 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:33 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:33 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 01:20:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="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"}) 01:20:33 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 01:20:33 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="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"}) 01:20:33 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 01:20:33 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) 01:20:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000002c00270d000000f8ea98da6a8f948d00", @ANYRES32, @ANYBLOB="f9ff000000000000040000000b00010066"], 0x5c}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:20:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="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"}) 01:20:33 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) splice(r0, 0x0, r2, &(0x7f0000000100), 0x400000000003, 0x0) write$FUSE_ATTR(r1, &(0x7f00000004c0)={0x78}, 0x78) 01:20:33 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x10}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r3, @ANYBLOB="00080080000000000800f1ff"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 826.980340][ T7302] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 01:20:33 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) dup3(r5, r6, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) tkill(r0, 0x15) [ 827.114831][ T7317] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 827.130531][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 827.147642][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 827.158152][ T3905] Dev loop0: RDB in block 2 has bad checksum 01:20:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0x8912, 0x0) 01:20:33 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) splice(r0, 0x0, r2, &(0x7f0000000100), 0x400000000003, 0x0) write$FUSE_ATTR(r1, &(0x7f00000004c0)={0x78}, 0x78) [ 827.230019][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 827.259804][ T7324] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:20:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0x8912, 0x0) [ 827.280918][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 827.317971][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:33 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x10}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r3, @ANYBLOB="00080080000000000800f1ff"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 827.350073][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:20:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 01:20:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000002c00270d000000f8ea98da6a8f948d00", @ANYRES32, @ANYBLOB="f9ff000000000000040000000b00010066"], 0x5c}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 827.399333][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 827.428205][ T3905] Dev loop0: RDB in block 8 has bad checksum 01:20:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0x8912, 0x0) 01:20:33 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) splice(r0, 0x0, r2, &(0x7f0000000100), 0x400000000003, 0x0) write$FUSE_ATTR(r1, &(0x7f00000004c0)={0x78}, 0x78) [ 827.447502][ T7350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 827.460263][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0x8912, 0x0) 01:20:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x145, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) [ 827.520444][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 827.551453][ T3905] Dev loop0: RDB in block 11 has bad checksum 01:20:34 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x280020, &(0x7f0000000180)={[{@mode={'mode'}}]}) 01:20:34 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x10}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r3, @ANYBLOB="00080080000000000800f1ff"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:20:34 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) splice(r0, 0x0, r2, &(0x7f0000000100), 0x400000000003, 0x0) write$FUSE_ATTR(r1, &(0x7f00000004c0)={0x78}, 0x78) [ 827.588321][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 827.621585][ T3905] Dev loop0: RDB in block 13 has bad checksum 01:20:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x145, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) [ 827.682507][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 827.688649][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 827.697445][ T7375] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:20:34 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x280020, &(0x7f0000000180)={[{@mode={'mode'}}]}) 01:20:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 01:20:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 827.838303][ T7382] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 828.040215][ T28] audit: type=1800 audit(1597800034.497:291): pid=7399 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15965 res=0 errno=0 [ 828.094705][ T28] audit: type=1804 audit(1597800034.557:292): pid=7400 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1164/file0" dev="sda1" ino=15965 res=1 errno=0 01:20:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000002c00270d000000f8ea98da6a8f948d00", @ANYRES32, @ANYBLOB="f9ff000000000000040000000b00010066"], 0x5c}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:20:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x145, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) 01:20:34 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x10}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r3, @ANYBLOB="00080080000000000800f1ff"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:20:34 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x280020, &(0x7f0000000180)={[{@mode={'mode'}}]}) 01:20:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 828.357388][ T7409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:20:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x145, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) [ 828.402138][ T7412] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 01:20:34 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x280020, &(0x7f0000000180)={[{@mode={'mode'}}]}) [ 828.457690][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 828.485042][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "e38e9932ab40a1b1041d0644bbbd75000f051683375adfb5d8692e80df77c94e6e8a4d28aec3f3764ecedabf85d634deb4f1ad23e391e589464d0bbba2a213"}, 0x60) 01:20:35 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f02", 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x3}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 828.520341][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 828.549140][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 828.589539][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 828.621144][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000210007041dfffd946f610500020000e8fe0208010001080008000d00fe7f0000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 828.636909][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:20:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "e38e9932ab40a1b1041d0644bbbd75000f051683375adfb5d8692e80df77c94e6e8a4d28aec3f3764ecedabf85d634deb4f1ad23e391e589464d0bbba2a213"}, 0x60) [ 828.670578][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 828.694811][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 828.728012][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 828.740230][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 828.759698][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 828.775427][ T7436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 828.789913][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 828.801037][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 828.818587][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 828.829640][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 828.904382][ T7440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 829.117810][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 829.151218][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 829.157521][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 829.164460][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 829.170509][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 829.176914][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 829.183231][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 829.189221][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 829.195833][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 829.201832][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 829.208039][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 829.214348][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 829.220423][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 829.226717][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 829.233866][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 829.240237][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:35 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f02", 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x3}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:20:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000002c00270d000000f8ea98da6a8f948d00", @ANYRES32, @ANYBLOB="f9ff000000000000040000000b00010066"], 0x5c}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:20:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "e38e9932ab40a1b1041d0644bbbd75000f051683375adfb5d8692e80df77c94e6e8a4d28aec3f3764ecedabf85d634deb4f1ad23e391e589464d0bbba2a213"}, 0x60) 01:20:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000210007041dfffd946f610500020000e8fe0208010001080008000d00fe7f0000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 01:20:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 01:20:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f02", 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x3}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:20:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000210007041dfffd946f610500020000e8fe0208010001080008000d00fe7f0000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 01:20:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "e38e9932ab40a1b1041d0644bbbd75000f051683375adfb5d8692e80df77c94e6e8a4d28aec3f3764ecedabf85d634deb4f1ad23e391e589464d0bbba2a213"}, 0x60) [ 829.654109][ T28] audit: type=1800 audit(1597800036.117:293): pid=7458 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15874 res=0 errno=0 01:20:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="401402000001162ae470810000070025f28af9ccb72d4867a1f30b7c365aad857c718a870e56cefcdc38c3d8f299e37eb20cc702902a1ac9ac2a9df038d4071a03e2960b08b8af6ca3eeb85b7b6a1021c36d5b1fc93d7a335486223d2ca5f851d6a70d10db38b869795e7ea4164f4e99132a357575711f246f2b39b608c53d7199a79a23707b04fdf11b6b405739af89cdc484b4bd6b2ecf7f95e99f122a320d48328ad827419cb3cd9867a6c40ed342416efc2d50ad61fd9dbd29038db7a0c82222e797ddc2de45be4943ffa9798945637bddc6f7ec6817934212fa0315aa683befa7fb7b727200b559c1b53c8c58c61a38beba9465ee307ee33d29849b7bfa3b591b79a9196697db90bc16423b7dd500a84a37a10bda550158d9d4aca1dfa6368b3ebbfb96f2d9b8c6c90000000000000000d0b5b58f315a0e8c2189f7ce549740ebb56b4e9a7906942943678caeae2247da2760c3d702de6c62b3c5be78071f685a350c5555b2ebf8fbabbb18280b0117b5a9566755f998725ec5c79fa86777244369085030e6d7a8e2fba71b8745e05deea12304ef4a7f8b10000000005440cfcf7fe7becb88fbd81a31e97e679e36af81d92da0ae5daf997189a9e80d72a7bba1a3c0a03fb32618b875d810a36df3b309225b83a345362bb9bf66fd9f8e03ecc5c0ffdc93deeb5bb50862ba63b80c0ae8b7dc307f3e400fcb426b824d71fc16b0b47322f2bd93631df32e442b353b55b00c28731a20c16eb742b22a8f0c3951fb94de89323836ecf0bde2b9762082386a50a4cdd46188e2fef6d24e1a0958e3a553d009ca73c3c21d96563f570136006f2d602f0eddb88adea1af090a52ec99c6970a01fe66"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f02", 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x3}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:20:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000210007041dfffd946f610500020000e8fe0208010001080008000d00fe7f0000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 829.887613][ T28] audit: type=1800 audit(1597800036.347:294): pid=7471 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15895 res=0 errno=0 [ 830.080991][ T28] audit: type=1804 audit(1597800036.537:295): pid=7458 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802638657/syzkaller.8g5ohP/1165/file0" dev="sda1" ino=15874 res=1 errno=0 [ 830.172434][ T28] audit: type=1804 audit(1597800036.627:296): pid=7471 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir132259831/syzkaller.cbCSKC/1171/file0" dev="sda1" ino=15895 res=1 errno=0 [ 830.177900][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 830.232569][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 830.238678][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 830.262464][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 830.268624][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 830.283380][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 830.299896][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 830.311767][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 830.326701][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 830.337524][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 830.391206][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 830.402102][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 830.413472][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 830.458023][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 830.508368][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 830.526761][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 01:20:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 830.886089][ T28] audit: type=1800 audit(1597800037.347:297): pid=7490 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16051 res=0 errno=0 01:20:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) [ 830.987389][ T28] audit: type=1800 audit(1597800037.377:298): pid=7489 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16098 res=0 errno=0 [ 831.018585][ T28] audit: type=1800 audit(1597800037.397:299): pid=7493 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16114 res=0 errno=0 [ 831.047037][ T28] audit: type=1800 audit(1597800037.447:301): pid=7495 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16145 res=0 errno=0 01:20:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) [ 831.092704][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 831.098728][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 831.135667][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 831.141810][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 831.180997][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 831.188305][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 831.196555][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 831.205389][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 831.214361][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 831.226440][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 831.237357][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 831.245140][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 831.251551][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 831.259209][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 831.267874][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 831.275071][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) [ 831.481806][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 831.497686][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 831.512121][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 831.550279][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 831.670233][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 831.707122][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 831.897361][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 831.911642][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 831.933637][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 831.939925][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 831.971574][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 831.994016][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 832.000119][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:20:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 832.036884][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 832.072380][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 832.078492][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x3) 01:20:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x3) [ 832.430141][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 832.440335][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 832.454286][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 832.460453][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 832.468246][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 832.480378][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 832.488070][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 832.500305][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 832.507488][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 832.522408][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 832.528445][ T3905] Dev loop0: RDB in block 10 has bad checksum 01:20:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x3) 01:20:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 832.554590][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 832.560699][ T3905] Dev loop0: RDB in block 12 has bad checksum 01:20:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x3) [ 832.596060][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 832.602175][ T3905] Dev loop0: RDB in block 14 has bad checksum 01:20:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 832.662652][ T3905] Dev loop0: RDB in block 15 has bad checksum 01:20:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)='e\x84q|\xec\xcb\xa14\x8c\x1ad1/wireless\x00J\xb7\"F\x82\x1a\xeb)\x1at\xabz\x94\x88\x88dA!X\xbbRP\x86\xaf\xbc\x1c') 01:20:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)='e\x84q|\xec\xcb\xa14\x8c\x1ad1/wireless\x00J\xb7\"F\x82\x1a\xeb)\x1at\xabz\x94\x88\x88dA!X\xbbRP\x86\xaf\xbc\x1c') 01:20:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)='e\x84q|\xec\xcb\xa14\x8c\x1ad1/wireless\x00J\xb7\"F\x82\x1a\xeb)\x1at\xabz\x94\x88\x88dA!X\xbbRP\x86\xaf\xbc\x1c') [ 833.212734][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 833.230684][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 833.248424][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 833.256137][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 833.269384][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 833.277331][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 833.285077][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 833.291661][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 833.299543][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 833.307336][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 833.314935][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 833.321452][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 833.329342][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 833.337089][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 833.344420][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 833.353448][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 833.459218][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 833.459227][ T28] audit: type=1804 audit(1597800039.918:316): pid=7528 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir132259831/syzkaller.cbCSKC/1173/file0" dev="sda1" ino=15997 res=1 errno=0 01:20:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)='e\x84q|\xec\xcb\xa14\x8c\x1ad1/wireless\x00J\xb7\"F\x82\x1a\xeb)\x1at\xabz\x94\x88\x88dA!X\xbbRP\x86\xaf\xbc\x1c') 01:20:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000080)=0x3bb) 01:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x5, 0x0, 0x0) [ 834.018701][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 834.035955][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) 01:20:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x5, 0x0, 0x0) 01:20:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000080)=0x3bb) 01:20:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$BLKRRPART(r3, 0x125f, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/245) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111, 0x4}}, 0x20) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14}}, 0x814) fallocate(r1, 0x11, 0x8, 0x10000) sendfile(r1, r2, 0x0, 0x11f08) [ 834.068135][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 834.087510][ T28] audit: type=1800 audit(1597800040.548:317): pid=7557 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15895 res=0 errno=0 01:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x5, 0x0, 0x0) 01:20:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000080)=0x3bb) [ 834.143834][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 834.179967][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 834.210120][ T28] audit: type=1800 audit(1597800040.668:318): pid=7566 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15964 res=0 errno=0 [ 834.216028][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 834.267287][ T3905] Dev loop0: RDB in block 6 has bad checksum 01:20:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x5, 0x0, 0x0) [ 834.304302][ T28] audit: type=1800 audit(1597800040.718:319): pid=7564 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16011 res=0 errno=0 [ 834.335043][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 834.360790][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 834.370350][ T28] audit: type=1804 audit(1597800040.718:320): pid=7566 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir883591289/syzkaller.su5odo/1111/file0" dev="sda1" ino=15964 res=1 errno=0 [ 834.400031][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 834.407691][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 834.420496][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 834.427623][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 834.450939][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 834.457476][ T28] audit: type=1804 audit(1597800040.868:321): pid=7564 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir205394768/syzkaller.ARdKob/1114/file0" dev="sda1" ino=16011 res=1 errno=0 [ 834.464998][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 834.497582][ T28] audit: type=1804 audit(1597800040.958:322): pid=7557 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir369522518/syzkaller.Z6jTwy/1092/file0" dev="sda1" ino=15895 res=1 errno=0 [ 834.509357][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 835.250701][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 835.264988][ T3905] Dev loop0: RDB in block 1 has bad checksum 01:20:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000080)=0x3bb) 01:20:41 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:20:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0xa4}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) [ 835.292526][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 835.299068][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 835.348208][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 835.374469][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 835.380714][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 835.407067][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 835.415049][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 835.421290][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 835.449779][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 835.483481][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 835.489741][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 835.512238][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 835.518949][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 835.531533][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 835.612690][T14093] usb 6-1: new high-speed USB device number 15 using dummy_hcd 01:20:42 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 01:20:42 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:20:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0xa4}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) 01:20:42 executing program 2: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x400000}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9}) 01:20:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000), 0x8) 01:20:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0xa4}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) [ 835.862255][T14093] usb 6-1: Using ep0 maxpacket: 16 01:20:42 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 01:20:42 executing program 2: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x400000}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9}) [ 835.946027][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 835.965846][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 835.982470][T14093] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 836.009980][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 836.025721][T14093] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 836.044467][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 836.064171][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 836.070481][T14093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.084804][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 836.095461][T14093] usb 6-1: config 0 descriptor?? [ 836.100516][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 836.112370][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 836.118802][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 836.127317][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 836.135267][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 836.141614][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 836.149950][T14093] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 836.158516][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 836.171667][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 836.178546][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 836.185419][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 836.361668][T14093] usb 6-1: USB disconnect, device number 15 [ 836.952364][T14093] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 837.192106][T14093] usb 6-1: Using ep0 maxpacket: 32 [ 837.312522][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 837.342181][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 837.372119][T14093] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 837.381177][T14093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.403762][T14093] usb 6-1: config 0 descriptor?? [ 837.443293][T14093] hub 6-1:0.0: USB hub found [ 837.662160][T14093] hub 6-1:0.0: 1 port detected [ 838.312176][ T4961] hub 6-1:0.0: activate --> -90 [ 838.734064][ T4812] usb 6-1: USB disconnect, device number 16 [ 838.755645][ T4961] usb 6-1-port1: config error [ 839.502062][ T4961] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 839.752013][ T4961] usb 6-1: Using ep0 maxpacket: 16 [ 839.872426][ T4961] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 839.886739][ T4961] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 839.897920][ T4961] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.911524][ T4961] usb 6-1: config 0 descriptor?? [ 839.954024][ T4961] usbhid 6-1:0.0: couldn't find an input interrupt endpoint 01:20:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0xa4}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) 01:20:46 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 01:20:46 executing program 2: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x400000}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9}) 01:20:46 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:46 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) [ 840.073482][T14093] usb 6-1: USB disconnect, device number 17 01:20:46 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:46 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 01:20:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:46 executing program 2: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x400000}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9}) 01:20:46 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:46 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:46 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:46 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:46 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:46 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) [ 840.562121][T14093] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 840.593902][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 840.600105][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 840.611319][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 840.620987][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 840.631109][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 840.639221][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 840.649192][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 840.651994][ T4961] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 840.657190][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 840.671523][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 840.679687][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 840.687984][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 840.696221][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 840.706345][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 840.714463][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 840.720719][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 840.731628][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 840.812040][T14093] usb 6-1: Using ep0 maxpacket: 16 [ 840.912301][ T4961] usb 2-1: Using ep0 maxpacket: 16 [ 840.938182][T14093] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 840.969051][T14093] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 840.986808][T14093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.999662][T14093] usb 6-1: config 0 descriptor?? [ 841.013777][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 841.030132][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 841.033202][ T4961] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 841.038301][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 841.058245][ T4961] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 841.065928][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 841.069637][T14093] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 841.086723][ T4961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.092254][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 841.101639][ T4961] usb 2-1: config 0 descriptor?? [ 841.122344][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 841.128532][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 841.143860][ T4961] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 841.156457][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 841.183114][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 841.189127][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 841.208071][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 841.215069][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 841.221164][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 841.228027][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 841.234893][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 841.241007][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 841.301479][T14093] usb 6-1: USB disconnect, device number 18 [ 841.359026][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 841.368266][ T4961] usb 2-1: USB disconnect, device number 23 [ 841.380559][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 841.395926][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 841.405462][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 841.411710][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 841.425026][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 841.431396][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 841.441085][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 841.450967][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 841.460445][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 841.482165][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 841.488352][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 841.503274][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 841.509520][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 841.517732][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 841.524625][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 841.871917][T14093] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 841.931931][ T4961] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 842.111947][T14093] usb 6-1: Using ep0 maxpacket: 32 [ 842.172211][ T4961] usb 2-1: Using ep0 maxpacket: 32 [ 842.232621][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 842.250279][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 842.260991][T14093] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 842.281906][T14093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.297196][ T4961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 842.313607][T14093] usb 6-1: config 0 descriptor?? [ 842.325680][ T4961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 842.348756][ T4961] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 842.359919][T14093] hub 6-1:0.0: USB hub found [ 842.378288][ T4961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.392154][ T4961] usb 2-1: config 0 descriptor?? [ 842.433030][ T4961] hub 2-1:0.0: USB hub found [ 842.581969][T14093] hub 6-1:0.0: 1 port detected [ 842.652014][ T4961] hub 2-1:0.0: 1 port detected [ 843.231953][ T4961] hub 6-1:0.0: activate --> -90 [ 843.301927][ T4963] hub 2-1:0.0: activate --> -90 [ 843.656980][T14093] usb 6-1: USB disconnect, device number 19 [ 843.671965][ T4961] usb 6-1-port1: config error [ 843.734830][ T4961] usb 2-1: USB disconnect, device number 24 [ 843.741995][ T4963] usb 2-1-port1: config error 01:20:50 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:50 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:50 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x400000007, &(0x7f0000000080)={0x0, 0x0, 0x3f, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3e}) 01:20:50 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:50 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:50 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:50 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:50 executing program 3: clone3(&(0x7f0000000980)={0x10000, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:20:50 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:50 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0205649, &(0x7f0000000080)={0x3f000000}) 01:20:50 executing program 4: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:50 executing program 3: clone3(&(0x7f0000000980)={0x10000, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 844.591781][ T4961] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 844.633194][ T4963] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 844.686647][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 844.699632][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 844.721914][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 844.729373][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 844.745294][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 844.751406][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 844.781702][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 844.787894][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 844.794324][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 844.800416][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 844.806970][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 844.814271][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 844.820358][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 844.827659][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 844.831727][ T4961] usb 6-1: Using ep0 maxpacket: 16 [ 844.833871][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 844.867033][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 844.881812][ T4963] usb 2-1: Using ep0 maxpacket: 16 [ 844.952105][ T4961] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 844.982067][ T4961] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 845.002267][ T4963] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 845.037592][ T4961] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.049343][ T4963] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 845.078167][ T4961] usb 6-1: config 0 descriptor?? [ 845.091879][ T4963] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.123522][ T4963] usb 2-1: config 0 descriptor?? [ 845.142861][ T4961] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 845.202744][ T4963] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 845.351401][ T4812] usb 6-1: USB disconnect, device number 20 [ 845.437602][ T4811] usb 2-1: USB disconnect, device number 25 [ 845.941739][ T4812] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 846.011663][ T4811] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 846.191733][ T4812] usb 6-1: Using ep0 maxpacket: 32 [ 846.271805][ T4811] usb 2-1: Using ep0 maxpacket: 32 [ 846.311861][ T4812] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 846.332219][ T4812] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 846.344681][ T4812] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 846.354663][ T4812] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.369271][ T4812] usb 6-1: config 0 descriptor?? [ 846.402026][ T4811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 846.414234][ T4812] hub 6-1:0.0: USB hub found [ 846.425556][ T4811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 846.443029][ T4811] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 846.453630][ T4811] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.468237][ T4811] usb 2-1: config 0 descriptor?? [ 846.532727][ T4811] hub 2-1:0.0: USB hub found [ 846.631769][ T4812] hub 6-1:0.0: 1 port detected [ 846.751709][ T4811] hub 2-1:0.0: 1 port detected [ 847.271681][ T4812] hub 6-1:0.0: activate --> -90 [ 847.412246][ T4811] hub 2-1:0.0: activate --> -90 [ 847.696678][ T4811] usb 6-1: USB disconnect, device number 21 [ 847.702903][ T4812] usb 6-1-port1: config error [ 847.823114][ T4812] usb 2-1: USB disconnect, device number 26 [ 847.842411][ T4822] usb 2-1-port1: config error 01:20:54 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="c4fe910c6786ce2278db53a1e7ba3cef00dd444e0735e43eb95f6a78e0f25b446e11176aba0617b927c9589b2b1a3bc9a1fef212cca272096d523173440f1ab57b7d5ad152631946fe5a6bbb79029ec19c02f49d6959fdb8cfa543836f72de8df1346d8384e900f9af861e41c3859feaad7fa8e75523bc0475b3554d2216b21287fb9357258c7d0ff569b7bb20db5747bc7966f36a1f6588307a55f84dc7ef5e801d71d8241cebb504188d23a906a5061046bebee79427720a029cb9ae3a4a22a5f456ee57486b98d84cb2bacdb54faeec107d34becf6ac1335414cdeca40d4af0ec97788a12bc81821f080b4ea627da0c6f76aa65a38d817442ed2758e85cf9c347a0cdb7c0482974ec4f948f6721dc0d990f230c9355c44ecc8659"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:20:54 executing program 3: clone3(&(0x7f0000000980)={0x10000, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:20:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0205649, &(0x7f0000000080)={0x3f000000}) 01:20:54 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:54 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000000009040000000300400009210000060022000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "010100"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000400000040c4f7"], 0x0, 0x0, 0x0, 0x0}) 01:20:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0205649, &(0x7f0000000080)={0x3f000000}) 01:20:54 executing program 3: clone3(&(0x7f0000000980)={0x10000, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:20:54 executing program 2: clone(0x2000000082040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffe0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x14) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x41e8}) 01:20:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 01:20:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000280)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x30]}, @mcast2, {[], @echo_request}}}}, 0x3a) 01:20:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f00000000c0)) [ 848.514335][ T7908] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 848.621594][ T4963] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 848.664150][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 848.670394][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 848.678658][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 848.687798][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 848.692660][ T7914] bond7: (slave veth43): making interface the new active one [ 848.695662][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 848.708394][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 848.715765][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 848.722585][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 848.729140][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 848.746772][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 848.753687][T14093] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 848.756342][ T7914] bond7: (slave veth43): Enslaving as an active interface with an up link [ 848.761799][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 848.778644][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 848.785131][ T7948] bond7: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 848.785834][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 848.806299][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 848.814360][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 848.821092][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 848.825585][ T7948] bond7: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 848.857372][ T7948] bond7: (slave ipvlan2): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active [ 848.881564][ T4963] usb 6-1: Using ep0 maxpacket: 16 [ 848.965581][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 848.976696][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 848.985897][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 848.998992][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 849.006302][ T4963] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 849.019562][T14093] usb 2-1: Using ep0 maxpacket: 16 [ 849.024983][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 849.031141][ T4963] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 849.043574][ T3905] Dev loop0: RDB in block 5 has bad checksum [ 849.049811][ T4963] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.059705][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 849.068279][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 849.078244][ T4963] usb 6-1: config 0 descriptor?? [ 849.085055][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 849.096754][ T3905] Dev loop0: RDB in block 9 has bad checksum [ 849.105037][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 849.111280][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 849.118667][ T3905] Dev loop0: RDB in block 12 has bad checksum [ 849.127336][ T4963] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 849.135241][ T3905] Dev loop0: RDB in block 13 has bad checksum [ 849.146308][T14093] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 849.160533][ T3905] Dev loop0: RDB in block 14 has bad checksum [ 849.168324][T14093] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 849.178351][ T3905] Dev loop0: RDB in block 15 has bad checksum [ 849.185489][T14093] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.206996][T14093] usb 2-1: config 0 descriptor?? [ 849.262605][T14093] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 849.350777][T14093] usb 6-1: USB disconnect, device number 22 [ 849.417859][ T7908] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 849.479413][ T4811] usb 2-1: USB disconnect, device number 27 [ 849.922096][T14093] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 850.071629][ T4811] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 850.161449][T14093] usb 6-1: Using ep0 maxpacket: 32 [ 850.281764][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 850.311677][T14093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 850.331464][ T4811] usb 2-1: Using ep0 maxpacket: 32 [ 850.331975][T14093] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 850.347664][T14093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.382021][T14093] usb 6-1: config 0 descriptor?? [ 850.422567][T14093] hub 6-1:0.0: USB hub found [ 850.481904][ T4811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 850.501844][ T4811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 850.521918][ T4811] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 850.531206][ T4811] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.542206][ T4811] usb 2-1: config 0 descriptor?? [ 850.582563][ T4811] hub 2-1:0.0: USB hub found [ 850.641593][T14093] hub 6-1:0.0: 1 port detected [ 850.791498][ T4811] hub 2-1:0.0: 1 port detected [ 851.291420][T14093] hub 6-1:0.0: activate --> -90 [ 851.431501][ T4811] hub 2-1:0.0: activate --> -90 [ 851.717350][ T4961] usb 6-1: USB disconnect, device number 23 [ 851.735408][T14093] usb 6-1-port1: config error [ 851.866862][ T4812] usb 2-1: USB disconnect, device number 28 [ 851.881659][ T4811] usb 2-1-port1: config error 01:20:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f00000000c0)) 01:20:58 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0205649, &(0x7f0000000080)={0x3f000000}) 01:20:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 01:20:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 01:20:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) [ 852.307456][ T8046] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 01:20:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f00000000c0)) 01:20:58 executing program 0: getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 01:20:58 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x4}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'cma\x00'}]}, 0x20}}, 0x0) [ 852.433116][ T8045] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 852.468310][ T3905] Dev loop0: RDB in block 0 has bad checksum [ 852.528622][ T3905] Dev loop0: RDB in block 1 has bad checksum [ 852.551599][ T3905] Dev loop0: RDB in block 2 has bad checksum [ 852.557731][ T3905] Dev loop0: RDB in block 3 has bad checksum [ 852.565909][ T3905] Dev loop0: RDB in block 4 has bad checksum [ 852.573079][ T3905] Dev loop0: RDB in block 5 has bad checksum 01:20:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f00000000c0)) [ 852.579185][ T3905] Dev loop0: RDB in block 6 has bad checksum [ 852.589276][ T3905] Dev loop0: RDB in block 7 has bad checksum [ 852.593183][ T8052] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 852.612729][ T3905] Dev loop0: RDB in block 8 has bad checksum [ 852.619984][ T3905] Dev loop0: RDB in block 9 has bad checksum 01:20:59 executing program 1: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB], &(0x7f0000000140)=""/149, 0x2a, 0x95, 0x8}, 0x20) 01:20:59 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x6}) [ 852.629243][ T3905] Dev loop0: RDB in block 10 has bad checksum [ 852.654226][ T3905] Dev loop0: RDB in block 11 has bad checksum [ 852.701400][ T8150] ================================================================== [ 852.701479][ T8150] BUG: KASAN: slab-out-of-bounds in bit_putcs+0x103a/0x1bf0 [ 852.701490][ T8150] Read of size 1 at addr ffff8880a104b190 by task syz-executor.3/8150 [ 852.701493][ T8150] [ 852.701506][ T8150] CPU: 0 PID: 8150 Comm: syz-executor.3 Not tainted 5.9.0-rc1-syzkaller #0 [ 852.701512][ T8150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 852.701517][ T8150] Call Trace: [ 852.701531][ T8150] dump_stack+0x1f0/0x31e [ 852.701548][ T8150] print_address_description+0x66/0x620 [ 852.701559][ T8150] ? vprintk_emit+0x342/0x3c0 [ 852.701574][ T8150] ? printk+0x62/0x83 [ 852.701584][ T8150] ? check_preemption_disabled+0x51/0x140 [ 852.701596][ T8150] ? vprintk_emit+0x339/0x3c0 [ 852.701610][ T8150] kasan_report+0x132/0x1d0 [ 852.701624][ T8150] ? bit_putcs+0x103a/0x1bf0 [ 852.701639][ T8150] bit_putcs+0x103a/0x1bf0 [ 852.701683][ T8150] ? vga16fb_setcolreg+0x51/0x350 [ 852.701699][ T8150] ? bit_clear+0x540/0x540 [ 852.701711][ T8150] fbcon_putcs+0x790/0xaf0 [ 852.701728][ T8150] ? bit_clear+0x540/0x540 [ 852.701745][ T8150] do_update_region+0x2bf/0x620 [ 852.701769][ T8150] redraw_screen+0xa25/0x1420 [ 852.701792][ T8150] vc_do_resize+0x11ab/0x1790 [ 852.701832][ T8150] vt_ioctl+0x3032/0x3c60 [ 852.701848][ T8150] ? perf_trace_lock+0x90/0x360 [ 852.701896][ T8150] ? lockdep_hardirqs_off+0x29/0xb0 [ 852.701956][ T8150] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 852.701968][ T8150] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 852.701978][ T8150] ? rcu_lock_release+0x5/0x20 [ 852.701987][ T8150] ? trace_lock_release+0x137/0x1a0 [ 852.702002][ T8150] ? rcu_lock_release+0x5/0x20 [ 852.702017][ T8150] ? tomoyo_path_number_perm+0x58f/0x690 [ 852.702042][ T8150] ? tty_jobctrl_ioctl+0x1e8/0xbd0 [ 852.702059][ T8150] tty_ioctl+0xee4/0x15c0 [ 852.702071][ T8150] ? do_vfs_ioctl+0x6bc/0x16d0 [ 852.702087][ T8150] ? bpf_lsm_file_ioctl+0x5/0x10 [ 852.702098][ T8150] ? tty_do_resize+0x180/0x180 [ 852.702107][ T8150] __se_sys_ioctl+0xfb/0x170 [ 852.702122][ T8150] do_syscall_64+0x31/0x70 [ 852.702133][ T8150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 852.702144][ T8150] RIP: 0033:0x45d4d9 [ 852.702155][ T8150] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 852.702161][ T8150] RSP: 002b:00007f825e192c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 852.702172][ T8150] RAX: ffffffffffffffda RBX: 000000000001c340 RCX: 000000000045d4d9 [ 852.702178][ T8150] RDX: 00000000200001c0 RSI: 000000000000560a RDI: 0000000000000003 [ 852.702185][ T8150] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 852.702192][ T8150] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 852.702199][ T8150] R13: 00007ffe8ee6e89f R14: 00007f825e1939c0 R15: 000000000118cf4c [ 852.702221][ T8150] [ 852.702227][ T8150] Allocated by task 10385: [ 852.702239][ T8150] __kasan_kmalloc+0x100/0x130 [ 852.702248][ T8150] __kmalloc+0x218/0x320 [ 852.702258][ T8150] fbcon_set_font+0x2c4/0x970 [ 852.702266][ T8150] con_font_op+0xebc/0x1630 [ 852.702274][ T8150] vt_ioctl+0xd7f/0x3c60 [ 852.702283][ T8150] tty_ioctl+0xee4/0x15c0 [ 852.702292][ T8150] __se_sys_ioctl+0xfb/0x170 [ 852.702300][ T8150] do_syscall_64+0x31/0x70 [ 852.702309][ T8150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 852.702313][ T8150] [ 852.702321][ T8150] The buggy address belongs to the object at ffff8880a104b000 [ 852.702321][ T8150] which belongs to the cache kmalloc-512 of size 512 [ 852.702330][ T8150] The buggy address is located 400 bytes inside of [ 852.702330][ T8150] 512-byte region [ffff8880a104b000, ffff8880a104b200) [ 852.702335][ T8150] The buggy address belongs to the page: [ 852.702347][ T8150] page:00000000e52067e0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880a104bc00 pfn:0xa104b [ 852.702355][ T8150] flags: 0xfffe0000000200(slab) [ 852.702368][ T8150] raw: 00fffe0000000200 ffffea0002655a48 ffffea00026a8f08 ffff8880aa440600 [ 852.702380][ T8150] raw: ffff8880a104bc00 ffff8880a104b000 0000000100000003 0000000000000000 [ 852.702385][ T8150] page dumped because: kasan: bad access detected [ 852.702388][ T8150] [ 852.702392][ T8150] Memory state around the buggy address: [ 852.702401][ T8150] ffff8880a104b080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 852.702409][ T8150] ffff8880a104b100: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 852.702416][ T8150] >ffff8880a104b180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 852.702422][ T8150] ^ [ 852.702429][ T8150] ffff8880a104b200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 852.702436][ T8150] ffff8880a104b280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 852.702441][ T8150] ================================================================== [ 852.702445][ T8150] Disabling lock debugging due to kernel taint [ 852.702785][ T8150] Kernel panic - not syncing: panic_on_warn set ... [ 852.702797][ T8150] CPU: 0 PID: 8150 Comm: syz-executor.3 Tainted: G B 5.9.0-rc1-syzkaller #0 [ 852.702804][ T8150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 852.702810][ T8150] Call Trace: [ 852.702822][ T8150] dump_stack+0x1f0/0x31e [ 852.702834][ T8150] panic+0x264/0x7a0 [ 852.702846][ T8150] ? trace_hardirqs_on+0x30/0x80 [ 852.702862][ T8150] kasan_report+0x1c9/0x1d0 [ 852.702873][ T8150] ? bit_putcs+0x103a/0x1bf0 [ 852.702884][ T8150] bit_putcs+0x103a/0x1bf0 [ 852.702913][ T8150] ? vga16fb_setcolreg+0x51/0x350 [ 852.702924][ T8150] ? bit_clear+0x540/0x540 [ 852.702941][ T8150] fbcon_putcs+0x790/0xaf0 [ 852.702952][ T8150] ? bit_clear+0x540/0x540 [ 852.702964][ T8150] do_update_region+0x2bf/0x620 [ 852.702981][ T8150] redraw_screen+0xa25/0x1420 [ 852.702998][ T8150] vc_do_resize+0x11ab/0x1790 [ 852.703027][ T8150] vt_ioctl+0x3032/0x3c60 [ 852.703039][ T8150] ? perf_trace_lock+0x90/0x360 [ 852.703050][ T8150] ? lockdep_hardirqs_off+0x29/0xb0 [ 852.703060][ T8150] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 852.703070][ T8150] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 852.703080][ T8150] ? rcu_lock_release+0x5/0x20 [ 852.703090][ T8150] ? trace_lock_release+0x137/0x1a0 [ 852.703105][ T8150] ? rcu_lock_release+0x5/0x20 [ 852.703116][ T8150] ? tomoyo_path_number_perm+0x58f/0x690 [ 852.703139][ T8150] ? tty_jobctrl_ioctl+0x1e8/0xbd0 [ 852.703155][ T8150] tty_ioctl+0xee4/0x15c0 [ 852.703166][ T8150] ? do_vfs_ioctl+0x6bc/0x16d0 [ 852.703181][ T8150] ? bpf_lsm_file_ioctl+0x5/0x10 [ 852.703192][ T8150] ? tty_do_resize+0x180/0x180 [ 852.703202][ T8150] __se_sys_ioctl+0xfb/0x170 [ 852.703212][ T8150] do_syscall_64+0x31/0x70 [ 852.703222][ T8150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 852.703231][ T8150] RIP: 0033:0x45d4d9 [ 852.703241][ T8150] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 852.703248][ T8150] RSP: 002b:00007f825e192c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 852.703263][ T8150] RAX: ffffffffffffffda RBX: 000000000001c340 RCX: 000000000045d4d9 [ 852.703271][ T8150] RDX: 00000000200001c0 RSI: 000000000000560a RDI: 0000000000000003 [ 852.703279][ T8150] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 852.703288][ T8150] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 852.703296][ T8150] R13: 00007ffe8ee6e89f R14: 00007f825e1939c0 R15: 000000000118cf4c [ 852.705140][ T8150] Kernel Offset: disabled [ 853.426869][ T8150] Rebooting in 86400 seconds..