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"], 0x4c8c}}, 0x800) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x180) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x5, 0x8}, {0xe43084f5, 0x3}]}, 0x14, 0x2) fdatasync(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) dup3(0xffffffffffffffff, r3, 0x0) clone(0x27300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='cgroup\x00', 0x0, 0x0) 23:00:51 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r0) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:51 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f00000002c0)="e98b6973b6c6a016dccaca58e8fd9fdc5016858d4d6771bcca2c690818207b734242f000aa913e4cf289bc8cf5cecd618fb2907cb47cf9ec1c8e02b3f22c3fa54f0f4d57ba138897ef7bb377f1e96724c5b994d1b7f3db26c5bf08173ce42d6775dc7a4341f53e42b71ffa03b8b1c2030024e262d29b0ba3a2e0d446cf3ae5b6d7871f259f522ef36be4edc1c137994230d8e37d9bbeee3692ca734dbed8220ee261a7abe555b896c95449f18e7f46c770fdf3d4a361f05c88fc5a427ee2f30d4b4e020f07e349acc26a54af66", 0xcd, 0x4}, {&(0x7f0000000180)="b4d637c8295fdf85bd8c0eab5b59a7520dc54cd045db7e51b48f821e9ad52249a4389c8f3d5a8a9d7c9048ff1495dd6ae572f249226e513b9af44c09a1a2afac2e2f339956423268fbb8ba7e7731e16892a3f8ee1cca835ce6f3cc803baea8fb03f50ea0b12a37d4886f7c74fa3a2c46be", 0x71, 0x5}, {&(0x7f0000000000)="9d712d8af851c381e4b8315416820decd36b9728439c07", 0x17, 0x8001}, {&(0x7f0000000200)="3ecd33c76f84e8c92d6efc7a9c59180d8b89b025723ff313e3a8481861d79f017bdbbcb2aa371f95b320419e5e57ccc0cbc1d71035b60ac37c28d070372be4d9", 0x40, 0x400000070}], 0x1000020, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d6d697804002c696f6368610c7365743d63703737352c6e6f636173652c756e695f786c6174653d302c00"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x3, 0x6, &(0x7f00000006c0)=[{&(0x7f00000003c0)="a7bfe15a42f214c44381b3d3289f5c831e1bd1e4d2112865c85a1a210286b11c0286b8fb282e3a0a48163dc224d0db142db4358c87bacf8c50f51325418eba5829fe4250fac01f7e7a43c9", 0x4b, 0x1}, {&(0x7f0000000440)="c04d72ba773b46a6a70653e5246aa45dacf607b06545ce98d8b4f1c760831156bd1dc4b3a423bf5f67", 0x29, 0x8}, {&(0x7f0000000480)="96dde89e3a378f5958d1d5328bfe100f0676f4ac00b5a4b49d5d5e0238f01f64c82663120d0eb543fc1ad92edd64605ca8dc47bbabb71c8d9a8a90cf95f37ad00d3714ddf9b1317a470c53edd10c8f1db23fa254147819fb3792fa807a2d5ad56adb8a320bc5841e4a8b6ba702338aabd59f0100ec4a8b7f373dc665923b783628a8dff034c206185741c23a5da604623d588b235ba6683b6fd09dabfc4276ea9c0d927b0c2c5bd6fbcc4c3a5a", 0xad, 0x6}, {&(0x7f0000000540)="75f8794be26b43d2e778855b3f2ede4b3bb344814a2aa74f7a8dc3c02685ec028b8d427ad15f5ade42340bf4f130d25b84a4aa432144606cf2b0f354821f35fac349ee16b03a8b90c8dc5fce086854e349574300", 0x54, 0xc}, {&(0x7f00000005c0), 0x0, 0x8001}, {&(0x7f0000000600)="fdb90bb71f8131ab67a2a63febee3d5619c08e7521a228369ba93614a81c433abecf4a65551c91a8efeec68e250fcef3aa39e1164ab2689b24f5b13f806b5ffde3db0cf6abe14ca6aa8642d63950957ac2d364fac818c4a06e54a558835d40586dcd4fae19e0636c68564aded8726e3d3bc45967deda278430dc4b7641e80c648c113d6caee7abea1af6770b0db55a71", 0x90, 0x8}], 0x2006020, &(0x7f00000008c0)={[{@nonumtail='nnonumtail=1'}, {@nonumtail='nnonumtail=1'}, {@rodir='rodir'}, {@nonumtail='nnonumtail=1'}, {@shortname_winnt='shortname=winnt'}, {@numtail='nonumtail=0'}, {@nonumtail='nnonumtail=1'}], [{@permit_directio='permit_directio'}, {@permit_directio='permit_directio'}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}, {@dont_hash='dont_hash'}]}) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x200000000000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat$nvram(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/nvram\x00', 0x200, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x2af) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x4, 0x6, 0x7f, 0x0, 'syz0\x00', 0x3ff}) setresuid(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1c500) 23:00:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 256.867853] audit: type=1804 audit(1610751651.373:77): pid=12979 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/70/file1/bus" dev="sda1" ino=16062 res=1 [ 256.892612] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 256.944259] netlink: 18212 bytes leftover after parsing attributes in process `syz-executor.0'. [ 256.978069] netlink: 1084 bytes leftover after parsing attributes in process `syz-executor.0'. [ 256.989572] befs: (loop2): No write support. Marking filesystem read-only [ 257.003445] befs: (loop2): invalid magic header [ 257.014808] FAT-fs (loop3): bogus number of reserved sectors [ 257.021963] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.072755] audit: type=1804 audit(1610751651.703:78): pid=13010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/71/file1/bus" dev="sda1" ino=16082 res=1 23:00:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x0, @multicast1}}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000002340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0xffffffffffffffff}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={0x0, 0x70}, 0x1, 0x0, 0x0, 0x4008004}, 0x8040) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r3, 0xc1004110, &(0x7f00000001c0)={0x0, [0x1000007d, 0x2, 0x10000], [{}, {}, {0x80}, {}, {}, {0x4}, {0x400}]}) syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) syz_open_dev$vcsu(0x0, 0x100, 0x0) 23:00:51 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r0) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 257.123827] audit: type=1804 audit(1610751651.753:79): pid=13015 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir226887961/syzkaller.iHMqw6/57/file1/file0" dev="sda1" ino=16085 res=1 23:00:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0xe, 0x0, &(0x7f0000006fc0)) perf_event_open(&(0x7f0000000300)={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={&(0x7f0000000140), 0x8}, 0xe241, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f000000ac00)=ANY=[@ANYBLOB="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"], 0x4c8c}}, 0x800) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x180) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x5, 0x8}, {0xe43084f5, 0x3}]}, 0x14, 0x2) fdatasync(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) dup3(0xffffffffffffffff, r3, 0x0) clone(0x27300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='cgroup\x00', 0x0, 0x0) 23:00:51 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x25401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x50}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @local}, 0x10) clone(0x2008c100, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001240)={0xa, 0x0, 0x0, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000012c0)={@remote, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x7ff, 0x6, 0x0, 0x6, 0x40000}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="b911e79b3eaae5d0fa1deade611ae5c14d4ad795e428c881246d84da714e68b93c04a71bab179e4a1b8c5d771806904406e2c53be3be97dff028dfc458f07a825ccab9a4ebcfa603c07348dedee333396f7a406402f31bee58a1c8a6cbf3f3aec37748a54dbb75bb8b99fd20b48569716da7fc424f24ae3446459a0a417e9c1d76cfa0cf5e9301102fdd8f0fdee20177d9852cad8130a89add464f6dd6825912eb0f595bd42b54a035185267e529e3f9e72ff1acf0a6d9f52ec8236cffcdb9f589d5f51f25eff1019c39add5a902ea64c2c262ab279d2128bc4818e95e15e0b2a1e755c3476bb00d08694ce09d707962f79bf5f6289746b3e7e7aeaa9180ba6c108add71b2ce04fd9873cc7c4f4ad3c4840823eb2b58bd39935e8654f48cfb607a97a40daebaf66970785c691e3039e7524ad7688d43515c72d60234da69b0a32d514d2d07f431b379dbd577efe745a9fb9ddea652b2e50c8875fbb891d1a47d7c7458c03d22db585de5fc1157a5d746c601007b5d7bfced3df48be03a92e6eb8f30b283d7f407548ef2cd7f25820f3c90518a1811a7b0e73a59195058f934a402bd9911a0684d8d4ff75d850568dd8c94cf5084fb2e45c36d9594d46c2a4e471d66cab4cceda4c02fe8bbc331c99725ce3635dc2fffaddf212f21b0a587efd52c47dce334b41a6c7fccdb2dbcc9335951cd478ff7f0a73068307023d9860432d75697c8c7e9b08b1fad4a02d8cad8db4c01ad5496db2e71c9e525783e6d80ac0b1c16f303a5a4c3172e228166494905809d751f2b7650e80bc9be69d742fcf3bf5abbad64aae3bd58b6bac313bd4167d3d788512249f1041f5d12708d45b0febbe2381d513883df2972535cd27793f1c7530a3ce806a400c5e2c06e60c05f134a6e1cac93fbc517799b6ba3e7cad6ecce556c95416ed4f87c6eb72570a0046b074af575e7b7aa715b8237f8338b32a31e42229b04bb57a52f179d2979f816a104dd759d3f70e9d15c6bb5495ad59bbbef19a919d97a21eb05caf2fd41cee70ef56f0594703010dcbcb03f0092a6ffc95a59f55d13dd4ff8b3cf3ab1b016db1f68ab291bbb4c91dc48bb98554cbc7feb62c903876fa1dfde54431a49d092c061b14220d24387ddcaab77bacf7b28d1426e6dc73e9024cd610b2f17819747fbeaedd560bc8adc84585257aa5bd951a4f38eb550e445aa5ecba407614c44ce2a52f2b0493b2027468978ecd962ba610a3406dece64750f72163eb0c748e9ced80e886b61b9f6df6f1478224bde9e9aa8b15d21d6aaefe45838ee7cd0460d986e043d1b82748973224ed352e5a60db54aff09e6f14828cdc333e6563bc9cad809ae18770260bee014b48b2b29f5ce503fdda20558d2193c5e27c5e84cf0db40c12beca19d800ee1cfafddd24a187f500b775f7f87163b20184a35d60097f9c64b0187f36a95c6616b9ef010543f1a8da270efb9302449000fff72dd8f047f9b049c512c7dd07413610ec710064b1367b78e97e61e50d2f067fef9cc275f576afefd8a4a51fcf3ab914d2ee75dd44acaa04db8346558ad310ded89c27a83e2dd847c49267d18cdf5367d78ee093a161ca97753a004df164f99106e9d6418cf3b0e15511dd1d20919d2894560312d9132d458abfe8b8d2f47c77ade368b22219a8d670b19cf3b54d2a1b1eea840e3044e0041dbc66da5bd7a7841abe6c373ebbdb305e242034381acaceda63ab30d415ec9d10222b3eb6762e0da964b9a89b52e64894bbfb1eccedf53d8c3318b34bbb22d8f805837dfeee2d94c1d95f8bab984bc12c255f56fcee69174cc6dcf34222b6a6943aa8f6e511e079ab68e39ce38312ea74d64576f9433d16c6b2826eada1b57f3b6fb45564b96fe66d9ba0e471afa76adfe9d7a8e81e2cc24af38cdb906563458567fa865da42a4441c68980eea26ea09f9e15020a53f0e55a82118c74061c9e6454dadedb9acd48bc19238daccd77e5bb974734867f4194487296ddf40a17e7c83185c62f7d77bdeb85de2c8748d1dc12e0cbb156ab39f1ad288916574c58e1c1c5bfd14e6b39d45b84ff484b22ea0f3f225018ecc0404f02d84497ed5f5f2bae4b1a77852f3c3ea9d6d829cdb196c523c63dbaacad67758fce22a38235ddfc2ab226aa1d026174254937798cc2ab66bab03ccc0521130ad9f033b056f0383c6f9b39e1e3c921a78ca07369a0c2cda83e0460a4d4e65d292c6df83081f770ed1aca63771acf35b9754b718022a9b464395547b54371b46dc3923d28d982672d62c85b4b6af9a2d02faafd0c6805157bb4cc1156fc645e0945471a8b29b8d96d9c329059a21b43e80323826986244fe1a12c21d22001bbb9c9bc7de4b4284661541d8c54538cff21311ae89c44a3e9f08c7d4154f0e8824a9c516312d9315dad5f69464684777a028dd4d0c7343f842d8429a73cb091d301634c2890ba15ca6f493f70518dd6614738e929c19b9e40b43d7b583b092247c084bcf9a14ceaf721750c7f00bf19251558f88044bd3b0c5eadc7a5ebe7472d705ea95777be7cd6c923118a98a3bcb52db94627727c223086609fcf71fcae880c0b27e1578f8d6fddca5943271b02f3f69dd6168393683015a915e920550ffcb1ec8e0ecd4b4572ac79bcc336a361167647231de8c115538352c22f4839c410efa6fcae4f2f2ebbb9b65db2f668dcde097228e3fe0e4ca34e43e1a999acef321aaa8592201b3b938b516581968b9ff819556a90ef946b83164b3bb67462805f3a14cde68901b7e97f688703af091b2cc41115d241b537d1ed4b746b409a755cc494af5154cd50cde8725f0872d78dea8f1a96c9c56e31fb76069073f6d0cf7aa9c9dfb71ddba37608f5c34187a870d0335652e980fa1eb71a0230bdd5abf91ad24de21ed791161cce146da8e457112b78f55df1a29aa87c05eb733a7768e40bb8060dde04d1db4dded17b0754a128ed31e2e351af19164283a40813ffd4827883c4b08998c971546ac7dfbff622b674120b24079b8fe6ac3d5cb678d867b67be0667ad364d8f951b31e9ca403115b7b9d902a664f11fcc6e9ce270297ecb605fa776a6965f58f39ce18a758b458d298a7661c15b4d9cfafdcd0991ac5183ffdcbab92937a71fb98f5eea687116e15507ee511ca5e9e17339e3b79ddf0036714621b2b910c0a9ea57e1fdbce1d6bee6d6ff82708e7890d427f14a42138849347a44b988b7deda4935f8382e4c783cff0abc4a26c0bb1c5a40286472832703acb7c84b975b2b247cc16834887425d160b98a71ea95317153390f7bbaa59862a228ec52dfebbb85517c5356bd4c84dca3b44a13fdf69a3129f8b5a29b61086e8f961fedc94ae8a1047c7902308d30909a7d17c450536d3c5c002226dcba73d4036c2cb52abc60866afcf4ee74f2c951ce435269dfd5f97198fb252ee0ea0b1995776c57181e5dc81ca9143114e2daad0bca3d08dfdfcce3594e2e401d7adc45594852564d960fa5c7c298993cfce362eb634eec97b549fc58eebb80dfeb0e58ef5076b8360f97d49d0f9fbfe7046dce160869aff29af58bdece95fc9657afc9df907f59a5714132c8893d4a63abcc87cac9d0edc882fe960baee8b49f75757d30a0579ab3b6dc39b350c8989e6214d9d0edc82670b3afa9425078afe9921c7a9ea9048087376a3d50db5fff03e71e770a94d258ee35cfda3cb1e55a962a587b863f514584dbb1d192b854e9bb16e81671c4fc4d86d8ebd413a49f85df8b4cc13dbe5c38b2c965ce093e46fcb5212c858c93c20ccf5366e846c9b42895ea80090d4fa42f492df3ae4f8513d5a42afd99edb3a6a27109b0c2f156e99670122a0235471545a26b77e22905cb293f80a6438679fb93cf06947a689d8d0026c3784a20f2cbfc22e545de188ad886c11000c511c8521d1d282e64433af10fe965d0cd2dbe7f0f4651f2e827bf590a88dce5d95456f240b4f20e3c2f9692cff6b52fcb648582fa256fa2b82669985026b656cb841ef273409c985073970866789f988520f1a08137305c9900244e3590c05003519e2c740effc73e654125a1128b3052f14e4d5b10cc0f190f35e913a70e675786438a780640f70b11ba1cc66ce21995cd3a1093a9b1fd68957bd928fa045dac7bc83047cde33bb90818ba00a24e83cfae78e5a1f88ad9b8649a1f71741ac624be5762a226e35e1ca60428af36ac998c300ca16fec5aabb43e6a581a23a1a2c57f4d0c66990fa8d3e24c2ca8e4b354aab0b32e254f308cff765d8c02f2f014478d735baad21b56ddda3db9b970cd2a963d7e206a3c7af04a0e576b06f2c313db986bc65eee12344b3655ff768564213e21a7ac40d6c498d6ffc730cfccda171b2eb2721aaf6e6cfaa6e1ea773b350e451bfbd72882d871365f1357ef6ae56dae8e89a1921c2cbb3a689520e58c408a3094d0f7d1e6503190c8a28b894ddf13fb1bc23c15dd0e631bc7f8e989881c8b97f8dddd3d2fe37aab5bda53bb2981bbe98295608146585b40b90d2bc3ba167ffc567f48b77e38218b946718bde7c0c58e6381d1d3d6c76516694af5b69bcd964d63109de77dd7b5f1d5fbeee3c61fc20b512c592748d82ebe59def038a56f62df83dc85be30fedeb1122849e1c91039e13d72c0fe79b518d3c92a8621ec73fa219732a2a5d8c5caa562ee125de36d67174ae4219174ec3ce1a1f7eedb181cc54923aeb068ca65f45e51017f3ff72ba7a8b71d3a7c476b3e00738dc857924424380df9af94fff44c84857f67ab873cfb200e6d18f451b13cb470512340553bb39b6c0e98e7e40e14e3fac2a0a8c17119de868610acc4f58c60275a72823e7daa77819ebd618580c689846049103fdfe810b6eb501ddac833ee436340cb5ac107dcdb231797b2a3f25c640743bb840b19d19b82f456b7467786ccb9092b491812b7ddb1dce1a0e6e1754b535d9cc403251c90ee89a32875e2c7acf1c25bc6dfb48f4562c002d94540c43a3306ea3c031cdea7b42353a26bb7e6cacd28eb2f4ddfe75a2213b989526e7d6de99cfb3cb397b878fad4c88937e270aa8b9e49097dfa9724ec530dec1fa17b4cf911117cbbe145962f144a787239d6aa7da963f34cd6575ce64289acd46bb55e008fbb47a78cb2ab69a481b056d227c23e38d878b2d3389e2ed8546f41fb4a0cdc57150468174b06336c86fa195a4a39fa39250ce3af3a8633c7e7715ccb8b28572a3e5c5698d92af3b86ccff17b6d6b6ed785454d24030b8d14d3f54bfe92019a53abb0c77095657db533c36ddd5af284edcffb0e3cada19254dba6e8d63f295843570a5c142e7919c7baf00402a86d35dce6b94f9a1efa6e2cb887a2213ea1ffadebdc82c93725a6e3075b3585fad265f7c100bcff725df06ca28bc4f64c4ee38a10acf5db43692bf6ea80ee69d7c7629f37c8d201fbc915e151a03f28b76c996e6468cc894bc47d139be51bdefb593c32b781df9a65221cee454856244cfff35f73742c2d13c91ce4bb3fc5a734e0e4227b2e41c823e44e0f7c477afc3515d59b1c45e0c91d1cbfc04c41ac239d42fab87032cab23af9b79c37ecee77ab4cb8393051b38b6757c1b00f53af5d3f18f1aebd83818ea6d2da88b8611c7600edd21a5fc1406d33712481658432006fe324dba8e66463dda3fd659a42d751d81d922daf4114edc334b23f18d13349fe9a9bda82d4b5d495cd367b4c3ab78d8608b6451bc5a16051094b8c0680ba9065a2e2ca08ace35ea55a3d3d95aa4d91ea0115217bcc1a8d9af4524623e8034ac305570f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, 0x0) getpeername$packet(r0, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001480)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000014c0)={@dev={0xfe, 0x80, [], 0x1e}, @empty, @loopback, 0x3, 0x1da8, 0x1f, 0x100, 0x81d, 0x200200, r2}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@empty, r3}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x1000000, &(0x7f0000001340)="45d30793c5b0b3aaa0c125d00f5a3b8fef8a779fa9404703b5ff4f72952fc353fc8967ebc125e9e39601be394985af015dd827be578e9efdd635d1dfda11aa9349c0e96216b856908a9830a76d8c2833fc69e7cda1bbcf96012b3b74d442769cb5007eabc95f78a47bd3c4abd652ce7842b8803e768f0edd1ccc8623e0669d55229e609dc06703", &(0x7f0000000000), &(0x7f0000001400), &(0x7f0000001440)="ba9f019ca6acce255c76a5a9219b487cee49f67b01d1de5e524a813277db73e29d1393") 23:00:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffca9}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34010000100005170000f301fffa000309060000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote, r2}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delvlan={0x34, 0x71, 0x100, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010800}, 0x4000090) [ 257.393883] netlink: 18212 bytes leftover after parsing attributes in process `syz-executor.0'. [ 257.432386] befs: (loop2): No write support. Marking filesystem read-only [ 257.480669] befs: (loop2): invalid magic header [ 257.495198] FAT-fs (loop3): bogus number of reserved sectors 23:00:52 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0xd60, [0x0, 0x200011c0, 0x200011f0, 0x20001bdc], 0x0, &(0x7f0000000080), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x11, 0x4, 0x88f7, 'ipvlan1\x00', 'veth1_virt_wifi\x00', 'netdevsim0\x00', 'veth1_to_team\x00', @dev={[], 0x3a}, [0xff, 0x0, 0xff, 0xff], @multicast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x886, 0x886, 0x8b6, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x42, 0x1f, 0x1, 0x2}}}, @u32={{'u32\x00', 0x0, 0x7c0}, {{[{[{0x800, 0x3}, {0x400, 0x2}, {0x1, 0x1}, {0x6c7ccdc2, 0x1}, {0x7fff, 0x1}, {0x4, 0x3}, {0x4, 0x1}, {0x8, 0x1}, {0x65}, {0x9, 0x1}, {0x8001, 0x3}], [{0x10000, 0x8}, {0x2, 0x80000000}, {0x5, 0x700}, {0x400, 0x3}, {0x8, 0x24c000}, {0x0, 0x1}, {0x0, 0x81}, {0x4, 0x6}, {0x8000, 0x1}, {0xb23c}, {0x7fff, 0x1712}], 0x1, 0xa}, {[{0x8001, 0x4}, {0x9, 0x1}, {0x72}, {0x1, 0x2}, {0x5, 0x1}, {0x20, 0x2}, {0x5, 0x1}, {0x400, 0x3}, {0x200, 0x2}, {0xffff, 0x3}, {0x1d, 0x3}], [{0x5, 0x8000}, {0x2, 0x4}, {0x1, 0xffff2135}, {0x4, 0x6}, {0x3, 0x1}, {0xd9}, {0x1e11, 0x9}, {0x9, 0x401}, {0x1f, 0x5}, {0x478, 0xffffffff}, {0x1ff, 0x3}], 0x6, 0x9}, {[{0x5, 0x2}, {0x722, 0x2}, {0x20, 0x2}, {0x7ff, 0x1}, {0x80000001, 0x1}, {0x10001, 0x3}, {0x46, 0x1}, {0x1f, 0x1}, {0xffff, 0x1}, {0x9, 0x1}, {0x8}], [{0x20, 0x81}, {0x3, 0x8000}, {0x0, 0x5}, {0x7fffffff, 0x3}, {0x10000, 0x8}, {0x7, 0x6}, {0x5, 0x9ea7}, {0x94, 0x100}, {0x1, 0x800}, {0x87f, 0x10100}, {0x80000000, 0x5e}], 0x4, 0x8}, {[{0x2, 0x2}, {0x7, 0x2}, {0x3, 0x3}, {0x0, 0x1}, {0x4, 0x1}, {0x200}, {0x1, 0x6}, {0x7ff, 0x1}, {0x6}, {0x28, 0x2}, {0x8, 0x3}], [{0x4, 0xffffff00}, {0x7, 0xa93}, {0x8, 0x3}, {0x9, 0x3}, {0x72d8, 0x78}, {0x10000, 0x6}, {0x20, 0x2}, {0x0, 0x4}, {0x4, 0x7}, {0x2, 0x8}, {0x2, 0x8001}], 0x2, 0xa}, {[{0xffff, 0x2}, {0x800}, {0x8, 0x1}, {0x7ff, 0x2}, {0x3ff}, {0x400, 0x1}, {0x8}, {0x7a5a}, {0x2, 0x2}, {0x1, 0x2}, {0x401}], [{0x4, 0xf2}, {0xfffffff8}, {0xfffffffe, 0x200}, {0x100, 0x2}, {0xff, 0x4}, {0x9, 0x80}, {0x400, 0x4}, {0x40, 0x1}, {0x10000, 0xf6f}, {0x8c, 0x8}, {0x213}], 0x6, 0x7}, {[{0x9, 0x1}, {0x5}, {0x62}, {0x1, 0x3}, {0x4}, {0xb1, 0x2}, {0x7fffffff, 0x1}, {0x6, 0x3}, {0x7, 0x1}, {0xfffffffa}, {0xffffffff}], [{0xff, 0x3}, {0x5}, {0x6}, {0xff, 0x8}, {0x1, 0x8}, {0xd4, 0x10000}, {0x1}, {0x80000001, 0xe108}, {0x4, 0x9}, {0x3, 0x8}, {0x6, 0x4}], 0x1, 0x7}, {[{0x53b}, {0xffff74ed, 0x3}, {0xffffffff}, {0x9, 0x3}, {0x9, 0x3}, {0x8}, {0x101, 0x3}, {0x20, 0x1}, {0x9, 0x1}, {0xfffffffe, 0x2}, {0x0, 0x3}], [{0x20, 0x2}, {0x2756, 0x8000}, {0x2, 0x7}, {0xb2b, 0x1f}, {0x7f, 0x400}, {0xeb8c, 0x9}, {0x2, 0x5}, {0x1, 0x5}, {0x9, 0x80000000}, {0x6, 0x7}, {0x80000000, 0x7ff}], 0x4, 0xb}, {[{0x8}, {0x9, 0x1}, {}, {0x6, 0x3}, {0x7, 0x1}, {0x5, 0x2}, {0x9}, {0x5, 0x1}, {0x40, 0x1}, {0x1, 0x2}, {0xfe000000, 0x3}], [{0xffff, 0x202000}, {0x4, 0x647b8827}, {0xfffffff7, 0x100}, {0x8, 0x4}, {0x9, 0x2}, {0x36d0, 0x5}, {0x100, 0xc99}, {0x9, 0xffff}, {0x9, 0x10001}, {0x10000, 0x9}, {0x3, 0x42}], 0xb, 0x9}, {[{0xff, 0x1}, {0x1ff, 0x2}, {0xfff, 0x2}, {0x1f}, {0x5, 0x3}, {0x1, 0x1}, {0x4}, {0x9, 0x3}, {0x81}, {0x3, 0x1}, {0x559}], [{0x101, 0x7}, {0x2, 0x2}, {0x81, 0x8f8}, {0xd8e1, 0x7}, {0xfff, 0x74}, {0x5612, 0x4}, {0xec, 0x7f}, {0x729, 0x3ff}, {0x3ff, 0x3ff}, {0x8000, 0x20}, {0x40, 0x98e}], 0x3, 0xa}, {[{0x400, 0x3}, {0x9, 0x3}, {0xffff0000, 0x2}, {0x80, 0x1}, {0x6}, {0x2, 0x1}, {0x9, 0x1}, {0x6, 0x1}, {0x7}, {0x9}, {0x3ff, 0x2}], [{0x571, 0x6}, {0x1f, 0x80}, {0x8, 0x2}, {0x1, 0x18}, {0xbd, 0x2}, {0xfffffff9, 0x8}, {0x800}, {0x3, 0x5}, {0x7d, 0x3}, {0x8, 0x8}, {0x5f, 0x4}], 0x3, 0x4}, {[{0x0, 0x3}, {0x7}, {0x4, 0x1}, {0x9d}, {0x10000, 0x3}, {0x7, 0x2}, {0x9035220}, {0x401, 0x1}, {0x1, 0x2}, {0x80000001, 0x2}], [{0x0, 0x4}, {0x7, 0x8}, {0x0, 0x8}, {0x1f, 0x9}, {0x6, 0x6}, {0x80000000, 0x8}, {0x8000, 0x6}, {0x5, 0x3}, {0x1, 0x7}, {0x3, 0x3f}, {0x3711, 0xffffff8d}], 0xa, 0x5}], 0x2, 0x1}}}], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7ff}}}}, {0x9, 0x1, 0x17, 'veth1_vlan\x00', 'wg1\x00', 'vlan0\x00', 'veth0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xbe, 0xbe, 0x106, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz1\x00', 0x8000}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x40, 0x1, {0x1}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x2, 0xf5, 'veth0_vlan\x00', 'veth0_to_batadv\x00', 'wg0\x00', 'veth0_vlan\x00', @random="7dd6b65167f3", [0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0x126, 0x15e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x4baded2b}, {0xfee}], 0x0, 0x2}}}], [@common=@nflog={'nflog\x00', 0x50, {{0x7f, 0x87cd, 0x20, 0x0, 0x0, "a857ffc5387da68e9df0f941cf2f751eb9220c225480a1004cdf182d791b1c9c54af66d2f3a83079f842976b52ca829ea8dfd58cd258832ea1f682676e69de2b"}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {0x11, 0x1, 0x888e, 'veth0_virt_wifi\x00', 'macsec0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff], @remote, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x10e, 0x186, 0x1b6, [@state={{'state\x00', 0x0, 0x8}}, @stp={{'stp\x00', 0x0, 0x48}, {{0x3, {0x0, 0x9, 0x35a8, @empty, [0x0, 0x0, 0xff], 0x7, 0x3, 0x6f, 0x3, @random="a7bd723007d4", [0x0, 0xff, 0xff, 0x0, 0xff], 0x4e21, 0x4e21, 0x4, 0x7ac, 0x400, 0x20, 0x482, 0xfc70, 0x26, 0x8}, 0x0, 0x86dc79c3fcc3c5c7}}}], [@common=@nflog={'nflog\x00', 0x50, {{0xfff, 0x3f, 0x0, 0x0, 0x0, "df3f79653e4c35d1192ddecf9b79429df9b741bd212cce1ed31f8c6759fccd1f64606768bc3925783e72fb56c52fe4b7b906d2f4cc96b80472806d7dd7ca509b"}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf052}}}}]}]}, 0xdd8) poll(0x0, 0x0, 0x101) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x3c1, 0x3, 0x540, 0x278, 0x268, 0x300, 0x278, 0x268, 0x470, 0x460, 0x460, 0x470, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x278, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x1000, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5a0) clone(0xb9386100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) close(r0) [ 257.528208] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 257.537154] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.566993] audit: type=1804 audit(1610751652.193:80): pid=13049 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/72/file1/bus" dev="sda1" ino=16048 res=1 23:00:52 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) write$binfmt_misc(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xff, @loopback}], 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) dup3(r2, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @private1, 0x3ff}, 0x1c) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{}]}) socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) close(0xffffffffffffffff) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:00:52 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 257.657591] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 23:00:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 257.797174] xt_CT: No such helper "snmp_trap" [ 257.829715] audit: type=1804 audit(1610751652.453:81): pid=13003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir226887961/syzkaller.iHMqw6/57/file1/file0" dev="sda1" ino=16085 res=1 23:00:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r3) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r3, 0x7, 0x9, 0x6}) r4 = accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x7fffffff, 0x9, 0x1, 0x0, 0x0, [{{r4}, 0x2}]}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) [ 257.945330] FAT-fs (loop3): bogus number of reserved sectors [ 257.957842] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x800000, 0x1ff, 0x7f, 0x2, 0x40, 0x6bb, {0x0, @in={{0x2, 0x4e22, @empty}}, 0x7, 0xff, 0x9, 0xb7, 0x8000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0xa, [0x2, 0x6, 0xffff, 0x4, 0x6, 0x6, 0xff92, 0x3, 0x0, 0x2]}, 0x1c) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fcntl$setpipe(r3, 0x407, 0x16a) 23:00:52 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=""/61, &(0x7f0000000340)="2b2a9bf96b1f8c15c9996620295a8f4888e430f0f28f12765b03ccc82b265c3bb32f666b0efb34276d78d8083c08a8bed034c0", &(0x7f0000000380)="1ae3408c3034513191cb95046ccc16cafd", 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x151}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1f}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000440)={'c', ' *:* ', 'w\x00'}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x0, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYBLOB="0000000000000000181000", @ANYRES32, @ANYBLOB="38b0fe8d30a4bda118100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000400)={&(0x7f0000000040)="2ecc3521d7fd67f6507c30341c6002ce6b52fa57490e9c8698046a6eb8d80c272e73646fa4f754d812fdd73384b9f8d7734ecbd023aa1f4be683fe2cd967e9e3eb3933a218794883053a", &(0x7f0000000480)=""/247, &(0x7f0000000580)="43a5d2cd97c005b3ca7cd02339593ab439a4ae6f677a4d4907237f8ee075cad69d554325e07170bea61884a2b21950c5a264599abea56ae6ada16f235762238e14f44aeffa377a51983441dab30c9fac3e111420a672cdb1283707cbd21a6cd513873796b882f4a45a1af264df70cb054c3cb78f28a4aada049580aefa55383582270d7f95d58623ca33b97492b792d3843f701e8aacacfce382b31ec0a7b661164d1813ef218f614ce78f42ced71e835aed4a24", &(0x7f00000006c0)="e5f2bec32e524c065f5a3a94aba457cc915b412152b329565c544fe205f7e1972be5872bd26fd3466904cbddb17aa1f767e8d99d5bdaaa4ac71e4119f62650604c9b1d47c55346cb8bca0627939195f1a3496ddc304cb2391fa54e5be7f3ac3fe3f15defa9be8777cc7cb2546fcd", 0x6, 0xffffffffffffffff, 0x4}, 0x38) 23:00:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 258.051191] befs: (loop2): No write support. Marking filesystem read-only [ 258.072069] befs: (loop2): invalid magic header 23:00:52 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) write$binfmt_misc(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xff, @loopback}], 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) dup3(r2, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @private1, 0x3ff}, 0x1c) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{}]}) socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) close(0xffffffffffffffff) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:00:52 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_delrule={0x48, 0x21, 0x800, 0x70bd2c, 0x25dfdbfc, {0x2, 0x80, 0x10, 0xa, 0x7, 0x0, 0x0, 0x4, 0x10000}, [@FRA_FLOW={0x8, 0xb, 0x10001}, @FRA_SRC={0x8, 0x2, @rand_addr=0x64010100}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee00}}, @FRA_SRC={0x8, 0x2, @private=0xa010100}, @FRA_FLOW={0x8, 0xb, 0xb}]}, 0x48}}, 0x4000) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newlink={0x9c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x68, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x58, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x9}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private1}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x6}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x447}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x3}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x9c}}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x84180, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000880)={&(0x7f00000011c0)={0x1c, r5, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x84) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') [ 258.233670] FAT-fs (loop3): bogus number of reserved sectors 23:00:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) mq_open(0x0, 0x0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x400) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) [ 258.290259] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.383940] befs: (loop2): No write support. Marking filesystem read-only [ 258.410686] befs: (loop2): invalid magic header 23:00:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:53 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x89000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x805000, 0x7, 0x5, 0x0, 0xfffd}, 0x0, 0x10, 0xffffffffffffffff, 0x9) mq_open(&(0x7f0000000000)='m$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1000000002, 0x70, 0x0, 0x1, 0xfd, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fdd, 0x5, @perf_config_ext={0xfffffffffffffff5, 0x4}, 0x884a, 0x200000, 0x0, 0x2, 0x400000000800000, 0xdec}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) unshare(0x8000600) membarrier(0x20, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') setns(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x28000, &(0x7f0000000380)="01ca0c6de207244a498b50c776267d2177371775dcbc8d5bd9aebc9ec5672e0cb9e069bd7015a7d7aafeae9791ca6390c1edd5f03dd3e0109b252b1366dd13c3e7f2aa337ee0eef81ea925dcce984b270f670ffb7f61fa8b40c695a425d2b478bce904727b4bbc03dcf7f6a25fe2be65b51992", 0x0, &(0x7f0000000480), 0x0) r1 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x0073\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x841, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x7, 0x0) clock_gettime(0x0, &(0x7f00000007c0)) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x4, 0x0, 0x400000000000000, 0x5]}) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mq_getsetattr(r1, &(0x7f00000004c0)={0x800, 0x0, 0x101, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r2) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 23:00:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x44, r5, 0xc12, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x404c000}, 0x4004050) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)="d6", 0x1}], 0x1, 0x0, 0x0) 23:00:53 executing program 5: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x0, 0x0, 0x165}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x17, 0x0, 0x2, 0x6, 0x0, 0x8, 0x20022, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x16020, 0xc9c, 0x5c04, 0x7, 0x3f, 0x8000, 0x800}, 0xffffffffffffffff, 0xa, r1, 0x0) unshare(0x20000) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32, @ANYBLOB="000000000000000028001200090001"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="000010000000000007000a000c0001007463696e646581005ea4f54b080001009fa10000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=@mpls_getnetconf={0x2c, 0x52, 0x0, 0x70bd28, 0x0, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x20040884) setns(r2, 0x0) clone(0x1412490c, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007ec0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/151, 0x97}], 0x1}, 0xfff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/43, 0x2b}, 0x2}, {{&(0x7f0000001f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, 0x0}}, {{&(0x7f0000002180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0xfffffffffffffe25, 0x0, 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@tipc=@id, 0x80, &(0x7f0000005a40)=[{0x0}, {0x0}], 0x2, &(0x7f0000005a80)=""/106, 0x6a}, 0x58}], 0x5, 0x2122, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000380)='ns/mnt\x00') socket(0x10, 0x0, 0x0) 23:00:53 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 258.562403] FAT-fs (loop3): bogus number of reserved sectors [ 258.595468] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:53 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,xino=on']) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000280)='./bus\x00') mkdir(&(0x7f00000002c0)='./bus/file0\x00', 0x20) r0 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) utime(&(0x7f0000000040)='./bus\x00', 0x0) getdents(r0, &(0x7f0000000340)=""/157, 0x200003dd) 23:00:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="7573726a71756f74613d2e2f66696c65302c00a725bf9f5570254cb5fc25cd456375a3a6b4cc18c8828e334ef1503181e3a5d76dbef59381f827a8c608250debce4c4005859c8347467c54607104f077245e1664bb9c678be84199741e7ddb8bfb3207e1fe7c22ae1c5422116858057a400548b6869441dc0181071178b7cf86475f92a2ba9ae07e4d8d823ab00e1423a30925b156"]) [ 258.675269] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 258.692952] befs: (loop2): No write support. Marking filesystem read-only [ 258.720149] befs: (loop2): invalid magic header 23:00:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 258.745594] EXT4-fs error (device loop4): ext4_validate_block_bitmap:384: comm syz-executor.4: bg 0: bad block bitmap checksum 23:00:53 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 258.815697] overlayfs: "xino" feature enabled using 1 upper inode bits. [ 258.833069] EXT4-fs (loop5): Journaled quota options ignored when QUOTA feature is enabled [ 258.873952] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 258.897837] FAT-fs (loop3): bogus number of reserved sectors 23:00:53 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0236677265000002001487e39d000600149ef0e1be118746bbbf83fbeed07c3f9ecb"], 0x64}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x5, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 258.940003] overlayfs: overlapping upperdir path [ 258.956968] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.976814] EXT4-fs (loop5): orphan cleanup on readonly fs [ 258.992976] befs: (loop2): No write support. Marking filesystem read-only [ 259.039625] EXT4-fs error (device loop5): ext4_orphan_get:1257: comm syz-executor.5: bad orphan inode 33554432 [ 259.058142] befs: (loop2): invalid magic header 23:00:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000006200)={0x2020, 0x0, 0x0}, 0x3e80000000) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, r2, {0x7, 0x20, 0x9, 0x400001, 0x8, 0x4d63, 0x8, 0x81}}, 0x50) 23:00:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 259.137675] EXT4-fs (loop5): mounted filesystem without journal. Opts: usrjquota=./file0,,errors=continue 23:00:53 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:53 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = gettid() sigaltstack(&(0x7f0000374000/0x3000)=nil, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2dc, &(0x7f00000000c0)=[{&(0x7f0000217f28)=""/231, 0x5df211b9}], 0x8, 0x0) setuid(0x0) 23:00:53 executing program 4: socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="060006000000000008000100", @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040050) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={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, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') read$char_usb(r2, &(0x7f0000000140)=""/45, 0x2d) sendfile(r1, r2, 0x0, 0x800000080004103) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x1, 0x1000}, 0x4) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x2, 0x0, 0x7, 0x0, 0x6, 0xdecee03802edf29f, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x1000, 0x4}, 0x432, 0xff, 0x3, 0x9, 0x9, 0x7, 0x5}, 0x0, 0x0, r2, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = epoll_create(0xfff) write(r3, &(0x7f0000000000)="5e356749d24ac717e6043a80f29695a1004751b129c3c7d773ee9041cc322e34ca9913", 0x23) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) 23:00:53 executing program 5: socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0xa, 0x0) [ 259.305137] befs: (loop2): No write support. Marking filesystem read-only [ 259.305195] FAT-fs (loop3): invalid media value (0x00) [ 259.330271] befs: (loop2): invalid magic header [ 259.367892] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:54 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14, 0x40010022, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:54 executing program 5: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce8755f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5eccf0f099eaff42c65400"}, 0x80) sendmmsg$unix(r0, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000140)=[@cred={{0x1c}}], 0x20}], 0x1, 0x48804) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000680)=[{&(0x7f00000000c0)="66269dc7ccf0be85b8a9a97eaf67dce6c1e4a7bb1c44a811a9105b3cee865af27b56f9d26ec5b41f66128d94f83f13168f70056a6b15e6bb36c29c78c6ffd76f6318", 0x42, 0x3}, {&(0x7f0000000200)="9bef90ade8795a4319ee108aa74d271fc2dcd2df5664ce5017da062788ac42b465802d6f665f63ec54d7c72e487ef084b156a9c306c0526be6f94f7d7ba4c74bcd05ab6599e3257196eb6c7e8faa8c4b29ee3e407a4dd679c4dcffaee9791eabb650302d30c0a54d3ff2331229bfdc2197bbe0783f6f975e60a500d6b036b85da23448a686d8497576b5597f", 0x8c, 0x9}, {&(0x7f00000002c0)="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", 0xfb, 0x5}, {&(0x7f00000003c0)="ff9018fbbd14eb217176e170cc6b7d3223fb03b06714cf13c2f54901039b576efe060214202e80d19981d9eada25631882b3d43dc3fc6568d14fa6de7f3d79e4edfff6f6519180921cc57b5525bf06e8177a711b3da761694803b4f7c6a1f2c5b4539b393c3d179193fcfacabd218d68ce7eedcaf5f5c2fef7d31737770205d6bd000486f11832844721eda771f0926f9b3dab9e606c87402a54f02d9ff7eed583f07bae11e0908bee137e6e9ecee48c3bf2f5369b2362", 0xb7, 0x80000001}, {&(0x7f0000000480)="815a29bdb3ec7328a0c6344a5c7315cd86e422216defdffbab3409ec6550c1f76f3d69a1f80fc3c254597a06630ef829053a9259a1696db9e3adec567a7816c3dc12ad96271e26ed53829700e50a4f33dd712604673ca496aebca0d0ae0ce6ca099cbfe0af15fe48326dac993230cb17144b46f54732583faebb1995cb5364d2afe114793e99ac9c202ff2db2625c4512d6375ab4fd0485c930e4459501d31f3d8a33e7dc59f13181626c0defd13bde9fdc5aaace7", 0xb5, 0x5}, {&(0x7f0000000540)="f731cdbc98018956a6b54fa2302deee628dd311ffe4ce067e65c010ce4aad70d73b584639198f0188abb952ca3d5685a951d0c4f78a6caa6531ad49fc8c801a26cb62d67f0f905190d1d453847f98706b00a75", 0x53, 0x8}], 0x1000000, &(0x7f0000000840)={[{@order_relaxed='order=relaxed'}, {@order_relaxed='order=relaxed'}, {@barrier='barrier'}, {@snapshot={'snapshot'}}, {@barrier='barrier'}, {@snapshot={'snapshot', 0x3d, 0x3}}, {@order_relaxed='order=relaxed'}], [{@euid_lt={'euid<', 0xee00}}, {@euid_lt={'euid<', r1}}]}) [ 259.651359] befs: (loop2): No write support. Marking filesystem read-only [ 259.655537] befs: (loop2): invalid magic header 23:00:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 259.723581] NILFS (loop5): couldn't find nilfs on the device [ 259.736145] FAT-fs (loop3): invalid media value (0x00) 23:00:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x148}) read(r0, &(0x7f0000000300)=""/128, 0x80) fcntl$setsig(r0, 0xa, 0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000896000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000566000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006ee000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 259.736157] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.861413] NILFS (loop5): couldn't find nilfs on the device [ 260.004979] befs: (loop2): No write support. Marking filesystem read-only [ 260.005278] befs: (loop2): invalid magic header 23:00:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x1}, {&(0x7f0000000040)="845fa2d4ac1403bcd6f306e321efcc52231b10", 0x13, 0x40}, {&(0x7f0000000080)="d747b6b5ab7f390bbe9871dfe4e1c4d6821fb6b1ba5eb1078ede42405959477c25006d3a364d6de0deef99cf7ba33cdc6e38ce202b67677c296c9b65e603e82f72bdee69f0f284", 0x47, 0x2}], 0x111040, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}], [{@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, 'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x36, 0x33, 0x61, 0x37, 0x36, 0x36, 0x65], 0x2d, [0x36, 0x38, 0x38, 0x33], 0x2d, [0x39, 0x32, 0x31, 0x36], 0x2d, [0x33, 0x38, 0x62, 0x39], 0x2d, [0x37, 0x39, 0x36, 0x39, 0x35, 0x66, 0x30, 0x38]}}}, {@smackfshat={'smackfshat', 0x3d, ']%\xf0:]}('}}, {@subj_type={'subj_type', 0x3d, ':&%%}&}^+6%&'}}]}) [ 260.130323] FAT-fs (loop3): invalid media value (0x00) [ 260.130334] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:54 executing program 4: socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="060006000000000008000100", @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040050) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={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, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') read$char_usb(r2, &(0x7f0000000140)=""/45, 0x2d) sendfile(r1, r2, 0x0, 0x800000080004103) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x1, 0x1000}, 0x4) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x2, 0x0, 0x7, 0x0, 0x6, 0xdecee03802edf29f, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x1000, 0x4}, 0x432, 0xff, 0x3, 0x9, 0x9, 0x7, 0x5}, 0x0, 0x0, r2, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = epoll_create(0xfff) write(r3, &(0x7f0000000000)="5e356749d24ac717e6043a80f29695a1004751b129c3c7d773ee9041cc322e34ca9913", 0x23) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) 23:00:54 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 260.407353] befs: (loop2): No write support. Marking filesystem read-only [ 260.478118] befs: (loop2): invalid magic header 23:00:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9049}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x5, 0x27}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000200)={0xc, 0xfff, {0x52, 0x8005, 0x5, {0x9, 0x7}, {0x0, 0x9}, @ramp={0xae7, 0x1, {0x6, 0x20, 0x0, 0xd28e}}}, {0x56, 0x9, 0x9, {0x0, 0x1f}, {0x7, 0x5}, @cond=[{0x3, 0xfe01, 0x9, 0x9, 0x8000, 0x5}, {0x6, 0x1, 0x9, 0x81, 0x9, 0x6}]}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406, 0x7, @perf_config_ext={0x1, 0x8001}, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xc2}, 0x8200, 0x0, 0x1ff, 0x1, 0x0, 0x5, 0x4}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84001000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fcdbdf254500000e50e87e01a5f9680000000200303030303a30303a31302e300000000008008e00051cb9137ef92226ac12e0690e010000000e0001006e657464657673696d0000010f0002006e657464657673696d3000ff07008e0001000000080001007063690011004200303030303a30303a31302e300000000008008e0000000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4008810) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x0, 0x4, 0x8, 0x3f, 0xa45, 0x20, 0x3, 0x357}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 23:00:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:55 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000440)={{0x0, 0x7, 0x3, 0x1, 0x2, 0x5, 0x7, 0x7, 0x9, 0x6, 0x10040, 0x4, 0x7, 0x8, 0x200000}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000500)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f40)={0x0, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, r4}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "08d8faa2b9d793"}) r57 = socket$inet_udp(0x2, 0x2, 0x0) close(r57) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006dbc0)={0x0, [{}, {}, {0x0, r55}, {}, {}, {}, {0x0, r6}, {0x0, r23}, {}, {}, {r14}, {r44}, {}, {r43}, {}, {}, {}, {0x0, r36}, {}, {}, {}, {}, {}, {0x0, r38}, {}, {}, {}, {}, {}, {}, {}, {0x0, r47}, {0x0, r39}, {}, {0x0, r31}, {}, {}, {}, {r40}, {}, {}, {}, {}, {}, {}, {r35}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r51}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r30}, {}, {0x0, r24}, {r25}, {}, {r52}, {}, {r48}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r10}, {}, {}, {}, {}, {r56}, {r16}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r46}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {0x0, r41}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r42, r11}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r49}, {0x0, r47}, {}, {}, {}, {}, {}, {r53}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {0x0, r37}, {0x0, r20}, {}, {r26}, {}, {}, {}, {}, {0x0, r54}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r19}, {}, {}, {}, {r12}, {}, {0x0, r7}, {0x0, r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {r50}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r38}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {0x0, r34}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {r45}], 0xed, "3e81527bbb31ac"}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) r58 = socket$inet6(0xa, 0x200000000003, 0x87) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x8}) connect$inet6(r58, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x4}, 0x1c) splice(r0, 0x0, r57, 0x0, 0x10005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r60 = dup(r59) ioctl$PERF_EVENT_IOC_ENABLE(r60, 0x8912, 0x400200) sendmsg$NL80211_CMD_DEAUTHENTICATE(r60, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c5e0e8706838f694131d595b83237363ea313ed5123cdc57fa6089eb0673521245acaaaa2eb9b46201b9b30000009bfd7d3394b3e74fa3b2ead201e16b1633f8b1f49fdc5d6c9ad9b9cc269c62078f32a8b2eb79fd51b1019719cf85a2e0d87e6381d38652d3db7d0da9a47842cab877c0f46d4b61fcc696a9e52bc612afdb1c277dc204d7b4179820e074eb59fc75a6cf6a", @ANYRES16=0x0, @ANYBLOB="000329bd7000ffdbdf25270000000c009900ff0000002700000006003600ff01000022003400bfeee580ffe3cdd45b8b88e41ad38bd109dc8767721877d428bfdfa08134000004005f000600360017c10000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x18801) 23:00:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:55 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:55 executing program 4: socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="060006000000000008000100", @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040050) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') read$char_usb(r2, &(0x7f0000000140)=""/45, 0x2d) sendfile(r1, r2, 0x0, 0x800000080004103) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x1, 0x1000}, 0x4) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x2, 0x0, 0x7, 0x0, 0x6, 0xdecee03802edf29f, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x1000, 0x4}, 0x432, 0xff, 0x3, 0x9, 0x9, 0x7, 0x5}, 0x0, 0x0, r2, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = epoll_create(0xfff) write(r3, &(0x7f0000000000)="5e356749d24ac717e6043a80f29695a1004751b129c3c7d773ee9041cc322e34ca9913", 0x23) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) [ 261.258002] befs: (loop2): No write support. Marking filesystem read-only [ 261.283305] befs: (loop2): invalid magic header [ 261.286536] FAT-fs (loop3): invalid media value (0x00) [ 261.333874] befs: (loop0): No write support. Marking filesystem read-only 23:00:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 261.398259] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.411277] kauditd_printk_skb: 8 callbacks suppressed [ 261.411290] audit: type=1804 audit(1610751656.043:90): pid=13296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/80/file1/bus" dev="sda1" ino=16114 res=1 [ 261.449569] befs: (loop0): invalid magic header 23:00:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:56 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x27, 0x800, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) r2 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x0, &(0x7f0000000700)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x404200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv6_getrule={0x1c, 0x22, 0x0, 0x3, 0x25dfdbfe, {0xa, 0x20, 0x10, 0xff, 0x7f, 0x0, 0x0, 0x2, 0x10}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="43e70715342588020501a84786e76412a71bf88cd534f2274bdaa106e209716b2ff93531e85d6321aa3cab42ee4787c4d2a040c365304d7eb449f529a68df474484607c629537528a85b67a3b3ff4a89a2f68b7c38cf676f8590e00c553e5594daf5b5d47e36f216792d363cf884aa3477746e32945510e873f9550b94430fcb7ca81835d1d268e09cf6027fa1c7189f9a117ccd7e9fe456a379127d5d54b43ac1165ce583b9a860354b48afe7419d5684d7bb0caa724d00d739c8a963358642d839b84f10539b2e38ca021e84c8ec15b18c4894d9b4dbc53a30e9b1", @ANYRES16=r5, @ANYBLOB="000200000000ffdbdf25010000000c0099000100000000fffffffa00010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000340)=0x44) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082dbd7000fbdf60df251a003f1b17dba938b613000008009a00000000f3ffffffd386557f000000000000000000b7574df60b2c8581c87561cc927120bcd71c92827d598ab6"], 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20010000}, 0x40084) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRES64=r2, @ANYRESOCT=r1], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x74, 0x10, 0xffffff1e, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x10044}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8004}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1e}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1f}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x74}}, 0x0) 23:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9049}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x5, 0x27}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000200)={0xc, 0xfff, {0x52, 0x8005, 0x5, {0x9, 0x7}, {0x0, 0x9}, @ramp={0xae7, 0x1, {0x6, 0x20, 0x0, 0xd28e}}}, {0x56, 0x9, 0x9, {0x0, 0x1f}, {0x7, 0x5}, @cond=[{0x3, 0xfe01, 0x9, 0x9, 0x8000, 0x5}, {0x6, 0x1, 0x9, 0x81, 0x9, 0x6}]}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406, 0x7, @perf_config_ext={0x1, 0x8001}, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xc2}, 0x8200, 0x0, 0x1ff, 0x1, 0x0, 0x5, 0x4}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84001000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fcdbdf254500000e50e87e01a5f9680000000200303030303a30303a31302e300000000008008e00051cb9137ef92226ac12e0690e010000000e0001006e657464657673696d0000010f0002006e657464657673696d3000ff07008e0001000000080001007063690011004200303030303a30303a31302e300000000008008e0000000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4008810) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x0, 0x4, 0x8, 0x3f, 0xa45, 0x20, 0x3, 0x357}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) [ 262.180302] befs: (loop2): No write support. Marking filesystem read-only [ 262.218881] befs: (loop2): invalid magic header [ 262.224389] FAT-fs (loop3): invalid media value (0x00) [ 262.249030] audit: type=1804 audit(1610751656.883:91): pid=13325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/81/file1/bus" dev="sda1" ino=16113 res=1 [ 262.280562] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9049}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x6, 0x5, 0x27}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000200)={0xc, 0xfff, {0x52, 0x8005, 0x5, {0x9, 0x7}, {0x0, 0x9}, @ramp={0xae7, 0x1, {0x6, 0x20, 0x0, 0xd28e}}}, {0x56, 0x9, 0x9, {0x0, 0x1f}, {0x7, 0x5}, @cond=[{0x3, 0xfe01, 0x9, 0x9, 0x8000, 0x5}, {0x6, 0x1, 0x9, 0x81, 0x9, 0x6}]}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406, 0x7, @perf_config_ext={0x1, 0x8001}, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xc2}, 0x8200, 0x0, 0x1ff, 0x1, 0x0, 0x5, 0x4}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84001000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fcdbdf254500000e50e87e01a5f9680000000200303030303a30303a31302e300000000008008e00051cb9137ef92226ac12e0690e010000000e0001006e657464657673696d0000010f0002006e657464657673696d3000ff07008e0001000000080001007063690011004200303030303a30303a31302e300000000008008e0000000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4008810) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x0, 0x4, 0x8, 0x3f, 0xa45, 0x20, 0x3, 0x357}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 23:00:57 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x4687, 0x4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r0, r5, 0x0, 0x8000fffffffe) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 23:00:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'macvtap0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x0, 0x0) quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000002c0)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="d40000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="adffa888000000009800128009000100766c616e000000008800028006000100000000000c0002000e0000000a000000700004800c000100a7dc0000050000000c00010003000000001000000c00010004000000ffffff7f0c00010089bb0000ff0000000c000100fffffffff20800000c000100ff010000000000000c000100fc8700007f0000000c00010001000000040000000c000100000000000800000008000500", @ANYRES32=r7, @ANYBLOB="274e0200fc", @ANYRES32, @ANYBLOB="0a000100aa"], 0xd4}}, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x2000, 0xcc) 23:00:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$AUDIT_LIST_RULES(r5, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f5, 0x100, 0x70bd2a, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008010}, 0x8880) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x4ea00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x443000033) r6 = fcntl$dupfd(r1, 0x406, r0) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000140)=0x56) 23:00:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xfdd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x800, 0x4, 0x1, 0x81, 0xffffff81, 0x3, 0x3, 0x3f, r2}, &(0x7f0000000340)=0x20) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x1, 0x33}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x200, 0x57}}}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x5000}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x7fff}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) [ 263.223354] nla_parse: 4 callbacks suppressed [ 263.223365] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.238438] audit: type=1800 audit(1610751657.873:92): pid=13355 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16113 res=0 [ 263.286152] FAT-fs (loop3): invalid media value (0x00) [ 263.293141] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.300040] befs: (loop2): No write support. Marking filesystem read-only 23:00:57 executing program 4: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) [ 263.327253] audit: type=1804 audit(1610751657.953:93): pid=13368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/82/file1/bus" dev="sda1" ino=16119 res=1 [ 263.353585] befs: (loop2): invalid magic header [ 263.391398] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 23:00:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:00:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=@allocspi={0x144, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote, @in=@local}, {@in=@local, 0x0, 0x32}, @in6=@dev, {0x0, 0x0, 0x0, 0x0, 0x10001}, {}, {0x0, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0x10000}, [@replay_thresh={0x8}, @tmpl={0x44, 0x5, [{{@in6=@loopback}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}]}]}, 0x144}}, 0x0) 23:00:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:58 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendmsg$nl_route(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43, 0x17}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x24048004) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000200008002a896200fddbdf2502800001060000070000010900000200"], 0x24}, 0x1, 0x0, 0x0, 0xc801}, 0xc000) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000300)="f3adb9be42899e5f72f9a4ad258c778689687ae136a630ec5acf05c52d644aac23943c1c65753bd0b229cd015f5e51a6680291bb1aca58ae3a2bc5ac11ce3f81779d7d39a6aa614cd55f6fe88f9ea2384a2ae92c9e06762c6dd8e82c98d7b26b3202214145e50136dddea47c26e19d8c3973b292029d68b926bdc40d337c3a6317733da292902f14d675bad2ab57516d438b6e851d1cf130438441b544ed3ba2bcdf58c99fe2a17fcec5fa5133dbafe1d9f20a5a199db32f9112056dfca3707b4ceaa5f4e85d21928787d06b4c", 0xcd) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/mnt\x00') socket$inet6_udp(0xa, 0x2, 0x0) getpid() write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="e400000029010000000000020300000003000000000000000400000000000000b507002e2f66696c65300201000000000000000000000000000000000000000907002e2f66698b81be0b1767e4f6010000000000000007000000000000000107002e2f66696c653000030000000800000000000000d200000000000000ff07002e2f66696c65302000000000070000000000000007000000000000000407002e2f66696c6530400300000002000000000000000004000000c9b18ac607002e2f00696c65300101000000070000000000000009000000000000000107002e2f66696c6530"], 0xe4) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/net\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r4) [ 263.604945] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 263.622089] loop4: partition table partially beyond EOD, truncated [ 263.671913] befs: (loop2): No write support. Marking filesystem read-only [ 263.686450] FAT-fs (loop3): bogus number of FAT sectors [ 263.702444] befs: (loop2): invalid magic header [ 263.707060] loop4: p1 start 1 is beyond EOD, truncated 23:00:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000020301030000000000000000000000000800034000"/36], 0x24}}, 0x0) [ 263.724864] audit: type=1804 audit(1610751658.353:94): pid=13396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/83/file1/bus" dev="sda1" ino=16119 res=1 [ 263.766296] loop4: p2 size 1073741824 extends beyond EOD, truncated [ 263.797247] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 263.859137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.882343] loop4: p3 size 2 extends beyond EOD, truncated 23:00:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:58 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendmsg$nl_route(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43, 0x17}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x24048004) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000200008002a896200fddbdf2502800001060000070000010900000200"], 0x24}, 0x1, 0x0, 0x0, 0xc801}, 0xc000) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000300)="f3adb9be42899e5f72f9a4ad258c778689687ae136a630ec5acf05c52d644aac23943c1c65753bd0b229cd015f5e51a6680291bb1aca58ae3a2bc5ac11ce3f81779d7d39a6aa614cd55f6fe88f9ea2384a2ae92c9e06762c6dd8e82c98d7b26b3202214145e50136dddea47c26e19d8c3973b292029d68b926bdc40d337c3a6317733da292902f14d675bad2ab57516d438b6e851d1cf130438441b544ed3ba2bcdf58c99fe2a17fcec5fa5133dbafe1d9f20a5a199db32f9112056dfca3707b4ceaa5f4e85d21928787d06b4c", 0xcd) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/mnt\x00') socket$inet6_udp(0xa, 0x2, 0x0) getpid() write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="e400000029010000000000020300000003000000000000000400000000000000b507002e2f66696c65300201000000000000000000000000000000000000000907002e2f66698b81be0b1767e4f6010000000000000007000000000000000107002e2f66696c653000030000000800000000000000d200000000000000ff07002e2f66696c65302000000000070000000000000007000000000000000407002e2f66696c6530400300000002000000000000000004000000c9b18ac607002e2f00696c65300101000000070000000000000009000000000000000107002e2f66696c6530"], 0xe4) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/net\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r4) [ 263.950274] loop4: p4 size 32768 extends beyond EOD, truncated 23:00:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210041c1, 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_config_ext={0x8820, 0xc74}, 0x610, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffc, 0x4) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0xc7, @mcast1, 0x1}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x5, 0x80000001) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r4, &(0x7f0000000200)=0x3000000000000000, 0xfff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000500)={0x11, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x108) bind$llc(r6, &(0x7f0000000040)={0x1a, 0x118, 0x2, 0x5, 0xd6, 0x7f}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f0000000080)=0x80, 0x80800) [ 264.026408] loop4: p5 size 1073741824 extends beyond EOD, truncated [ 264.029060] befs: (loop2): No write support. Marking filesystem read-only [ 264.049709] befs: (loop2): invalid magic header [ 264.056234] loop4: p6 size 32768 extends beyond EOD, truncated [ 264.116370] FAT-fs (loop3): bogus number of FAT sectors [ 264.126359] FAT-fs (loop3): Can't find a valid FAT filesystem 23:00:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x5, 0x3, 0x6, 0x1, 0x0, 0x1, 0xc0188, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x7, 0x8}, 0x51420, 0x101, 0x5, 0x0, 0x6, 0xb9}, r1, 0xb, r0, 0x3) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0xaaaaaaaaaaaaae8, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) pipe(&(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0xcb, 0x20}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x2d}, 0xff}, 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x10270000) 23:00:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 264.215350] audit: type=1804 audit(1610751658.843:95): pid=13434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/84/file1/bus" dev="sda1" ino=15768 res=1 23:00:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) mknod(0x0, 0x0, 0x0) open(0x0, 0x420002, 0x39) dup(r0) r2 = open(0x0, 0x3f3042, 0xc) write$P9_RREADLINK(r2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x66) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet_int(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xc00, 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, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x3300b, 0x4, 0x0, 0x8, 0x6978}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe27) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x11) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x0, @dev}, {0x2, 0x4e23, @local}, {0x2, 0xffff, @rand_addr=0x64010100}, 0x6ed699c82dcdd0af, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000100)={0x0, &(0x7f0000000100)}) sendmmsg(0xffffffffffffffff, &(0x7f0000003740), 0x400031b, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x6) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$update(0x2, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000400)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$set_timeout(0xf, r6, 0x0) r7 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(r7, &(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYBLOB="3402a75746bcc19b521de233938bc1c5c6d1b8321e236ff53a40beba5a2686c7d5d22c173838874d8b7c491a45b82e388efb92ded90429bda0b928505eeb55a971fb28e46308b0c3"], 0x0) unshare(0x60000000) 23:00:58 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup(r1) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) r2 = memfd_create(0x0, 0x0) ftruncate(r2, 0x6) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) signalfd(r2, &(0x7f0000000000)={[0x2]}, 0x8) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 23:00:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:00:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000bace9b1c1ec55194445100000000000000000000000000480000180685f9bf3fe9ddb6", @ANYRES32=r3, @ANYBLOB="0000002400000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000850d0000000000ed000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400935c08000500", @ANYRES32=r3], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x2c, 0x2e, 0x1, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x7ffa, 0xa}, {0x10, 0x8}, {0x8, 0xffff}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@remote, r6}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@gettclass={0x24, 0x2a, 0x300, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xfff1, 0xffff}, {0xb, 0xfff2}, {0x9, 0x8}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48015}, 0x800) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x0, 0x8004) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x33fe0}}, 0x0) [ 264.426079] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 264.427037] befs: (loop2): No write support. Marking filesystem read-only [ 264.462292] befs: (loop2): invalid magic header [ 264.495655] IPVS: ftp: loaded support on port[0] = 21 [ 264.536770] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.554768] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 23:00:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 264.580439] audit: type=1804 audit(1610751659.213:96): pid=13461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir582287525/syzkaller.N3d1vz/47/file0/bus" dev="sda1" ino=16135 res=1 [ 264.724219] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 23:00:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x20, 0x72bd28, 0x25dfdbff, {0x80, 0x10, 0x14, 0x5, 0x0, 0x1, 0xfd, 0x8, 0x2200}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x51}, 0x48894) r5 = openat$incfs(r4, &(0x7f0000000240)='.pending_reads\x00', 0x4e4001, 0x101) ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000000280)=0x7) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2, @multicast1, 0x4e21, 0x3, 'dh\x00', 0x9, 0x3, 0x2f}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000940)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="30000000000000008400000004000090f20e23641aa22f9fd939142f7e0000e4ff00000000000000000000002b0138c4f89fce62bba5fe40689913de65a02c49b51fa10b", @ANYRES32=r7], 0x30}], 0x1, 0x0) 23:00:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 264.773779] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 264.793994] audit: type=1804 audit(1610751659.243:97): pid=13468 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/85/bus" dev="sda1" ino=15777 res=1 [ 264.845164] befs: (loop2): No write support. Marking filesystem read-only 23:00:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0xa000, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x2, 0xff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @remote, 0x0, 0x3f00}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ttyprintk\x00', 0x40, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000036c0)='cgroup.type\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000014c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000016c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "669ecce169ff9c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000026c0)={r3, r4, "675dcdb270b260716c45c2f8dd4c0e7256bd2228a06838fd9bb3e97e6f96a93c06f90801f077abdc1c95c7ae1de15f2b518c6a56bd3835da2526c90fa1cc9a498a093be15fe6023210d3a12fe257442b8711331d911492abd577e1a0ce384f719301504ec7ba85328126559747c13de10e0635a9c5f02a0d7553eee590ddf3e6ce45d71d664cc2f7c8b4974330a17b3832d9104b1d5f3ed63bcb0b6d64eab5f565844efd66f0ee1c69bfe5fe48e56383f0dd9cd668bb781b96b17c7828504214e3c8b8947dc35cf650dc6d7f7956683e92aae43e0b3ab905cdb9616aa812c01abb97dc378ffb68e892696209ce317b78f83c5839891b0e1cb89c8a78353c9e7a", "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"}) [ 264.916684] befs: (loop2): invalid magic header 23:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e21, 0x3ff, @rand_addr=' \x01\x00', 0x9}}, 0x8000, 0x6}, 0x90) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="02aa80000000108400fe8000000000008000000000000000bbfe8000000000000000000027580000aa00de25a21cd01a5e0200015fcb002f0d000000feff00000000f4ff0000"], 0x0) 23:00:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 264.998493] audit: type=1804 audit(1610751659.323:98): pid=13446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir582287525/syzkaller.N3d1vz/47/file0/bus" dev="sda1" ino=16135 res=1 23:00:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 265.068421] audit: type=1804 audit(1610751659.693:99): pid=13502 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/86/file1/bus" dev="sda1" ino=15835 res=1 [ 265.121623] IPVS: ftp: loaded support on port[0] = 21 [ 265.198262] befs: (loop2): No write support. Marking filesystem read-only [ 265.227766] befs: (loop2): invalid magic header 23:00:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:02 executing program 4: syz_genetlink_get_family_id$l2tp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x52101, 0x0, 0x3a2, 0x0, 0x0, 0x0, 0x7fe0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) openat$null(0xffffffffffffff9c, 0x0, 0xa00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03d0de840dede7ab1aaaa8333168166499ecb359bbdbcdfb6018d0cd3dbe33ef26627dde623ab000"/50, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) syncfs(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000840)=0x9, 0x401) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:01:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:02 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="2000000010003b0e00000000000000000000000070043b77916e6f592eedcf9ad79279bbebb9c319da891244dc04e60c6a7048f3b2e7a5b7504fa9542234e1470642dd742ae486c27288d0c855439c3dafa904e04fffc42a14799350c040037c9d43d600"/109, @ANYRES32=0x0, @ANYBLOB="0105000000000000"], 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@getqdisc={0x4c, 0x26, 0x300, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0xe}, {0xc, 0x1b}, {0x7, 0x11}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004081}, 0x40000) getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000040ffffffff000000000900010070006f0000000003000200000000007e806c1f9a843342a9ecb0a48fe8398a6a99207cf68fc72ad9e4822d3c"], 0x48}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @initdev}, &(0x7f0000000540)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@remote, r6}, 0x14) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000002600)=ANY=[@ANYBLOB="281e00002c001a02acbc7000fedbdf2500000000", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000b00a8020000"], 0x1e28}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 23:01:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002004, 0x0, 0x0, 0x0, 0x0, 0xb605}, 0x11000000}], 0xc6, 0x0) r1 = socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x2, @loopback, 0x39}, 0x1c) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x5, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) 23:01:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000740)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x140xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:02 executing program 5: r0 = getpid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x10}, @void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x72}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3a}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4400}, 0x40000) r2 = getpid() sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x41}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ptrace$cont(0x7, r2, 0x6, 0x1) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000280)="0f0836660f3a633ea466bad004ec9a13000000fb00f00fb18500000000670f01cb660f388054fe04cf66ba410066ed", 0x2f}], 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000140)=0x5000) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 267.894887] audit: type=1804 audit(1610751662.523:103): pid=13593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/90/bus" dev="sda1" ino=16126 res=1 23:01:02 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="68000021a96f6ca12c5a5944e6b940", @ANYRES16=0x0, @ANYBLOB="00012abd25010000000000000009419dde3d91ce0d7ee5000165746800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000001f00"/93], 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4800) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xb3, 0x8, 0x3, 0x5, 0x0, 0x800, 0x608c2, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x1950, 0x3f}, 0x7786027e8947104d, 0xde99, 0x3, 0x4, 0x5, 0xd023, 0x8}, r1, 0x10, 0xffffffffffffffff, 0x1) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) quotactl(0x40, &(0x7f00000003c0)='./file0\x00', r4, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') accept4(r5, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80, 0xc00) read(r2, &(0x7f0000000480)=""/71, 0x47) fallocate(r3, 0x0, 0x0, 0x10000101) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) 23:01:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 268.027415] audit: type=1804 audit(1610751662.653:104): pid=13607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir876730736/syzkaller.9AP0TU/77/bus" dev="sda1" ino=16160 res=1 [ 268.074449] befs: (loop2): No write support. Marking filesystem read-only [ 268.094488] befs: (loop2): invalid magic header 23:01:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 268.184950] audit: type=1804 audit(1610751662.773:105): pid=13611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir876730736/syzkaller.9AP0TU/77/bus" dev="sda1" ino=16160 res=1 [ 268.407512] befs: (loop2): No write support. Marking filesystem read-only [ 268.457527] audit: type=1804 audit(1610751662.933:106): pid=13615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/91/bus" dev="sda1" ino=16143 res=1 23:01:03 executing program 4: syz_genetlink_get_family_id$l2tp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x52101, 0x0, 0x3a2, 0x0, 0x0, 0x0, 0x7fe0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) openat$null(0xffffffffffffff9c, 0x0, 0xa00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03d0de840dede7ab1aaaa8333168166499ecb359bbdbcdfb6018d0cd3dbe33ef26627dde623ab000"/50, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) syncfs(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000840)=0x9, 0x401) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:01:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 268.559636] befs: (loop2): invalid magic header 23:01:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000680)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7881e49c74a9b294b5cac653a9574074f549ec977d7871ad5431faa0744530136e"], 0x18}}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10009041}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r1, 0xa00, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x9, 0x1b}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 23:01:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 269.075482] befs: (loop2): No write support. Marking filesystem read-only [ 269.106974] befs: (loop2): invalid magic header [ 269.125061] audit: type=1804 audit(1610751663.753:107): pid=13611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir876730736/syzkaller.9AP0TU/77/bus" dev="sda1" ino=16160 res=1 23:01:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1ff}, 0x0, 0xd16}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x800002) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) setsockopt$packet_int(r4, 0x107, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r5, 0x200002) sendfile(r1, r5, 0x0, 0x80001d00c0d0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r0, 0x1, 0x80000}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x3) 23:01:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 269.433369] audit: type=1804 audit(1610751664.063:108): pid=13620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir876730736/syzkaller.9AP0TU/77/bus" dev="sda1" ino=16160 res=1 [ 269.477126] befs: (loop2): No write support. Marking filesystem read-only [ 269.526032] befs: (loop2): invalid magic header [ 269.634153] audit: type=1804 audit(1610751664.093:109): pid=13665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir876730736/syzkaller.9AP0TU/77/bus" dev="sda1" ino=16160 res=1 [ 269.753286] audit: type=1800 audit(1610751664.373:110): pid=13686 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16163 res=0 [ 269.961494] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 23:01:05 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x29, 0xfc, 0x6a, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}, @mcast2, 0x80, 0x8, 0x2, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', r1, 0x29, 0x9, 0x5, 0x44, 0x6b, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x17, 0x1, 0x6, 0x6}}) ftruncate(r0, 0x208200) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) 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) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x100, 0x42) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 23:01:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6(0x10, 0x3, 0x0) listen(r1, 0x6) 23:01:05 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, r0, 0x3, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) 23:01:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r0}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x9) write$P9_RREADDIR(r2, &(0x7f0000000400)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0xc2096000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r4 = perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x3, 0x65, 0x3f, 0x0, 0x0, 0x5, 0x11800, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8}, 0x18010, 0x2, 0x5, 0x8, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000580)={0x5, 0x70, 0x1, 0x7f, 0x81, 0x80, 0x0, 0x9, 0xc620, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x80000001}, 0x4800, 0x0, 0x2, 0x5, 0x4, 0x7c4bc865, 0x3}, 0xffffffffffffffff, 0x0, r4, 0xb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0x123, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000088c0)={&(0x7f0000008600)=@can={0x1d, 0x0}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000008680)=""/62, 0x3e}, {&(0x7f00000086c0)=""/201, 0xc9}], 0x2, &(0x7f0000008800)=""/181, 0xb5}, 0x40011102) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x1, &(0x7f0000000540)=ANY=[@ANYRES64=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, [], r8, 0x1a, r7, 0x8, &(0x7f0000000280)={0x21}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x0, 0x3fc}, 0x10, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x0, 0x4, 0x9, 0x7d190344479ea8ec, 0x50, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ldst={0x3, 0x1, 0x6, 0x9, 0x7, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}]}, &(0x7f00000000c0)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000000400)=""/4096, 0x41100, 0x14, [], 0x0, 0x16, r1, 0x8, &(0x7f0000000100)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x5, 0x4, 0x7}, 0x10, r6}, 0x78) [ 270.582095] befs: (loop2): No write support. Marking filesystem read-only [ 270.590894] audit: type=1804 audit(1610751665.223:111): pid=13713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir582287525/syzkaller.N3d1vz/51/file0/bus" dev="ramfs" ino=54425 res=1 [ 270.654907] befs: (loop2): invalid magic header 23:01:05 executing program 4: r0 = syz_mount_image$udf(&(0x7f00000015c0)='udf\x00', &(0x7f0000001600)='./file0\x00', 0x52e, 0x0, 0x0, 0x20000, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', r0, &(0x7f0000001a40)='./file0\x00', 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4005904, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000240)=""/204) timerfd_create(0x0, 0x0) r2 = dup(r1) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)={0x12e8, 0x13, 0x300, 0x70bd2c, 0x25dfdbfc, {0x14}, [@generic="771267f0cb42f2e421aec016f2ebca46f99f0b5cc68dbde3e588cc940dedbb1e025600f8c45355f01b3be37170b984c378a9d65a303e9d7b46bd422cf26beccb4eed80", @nested={0x151, 0x45, 0x0, 0x1, [@generic="19a57a12863ebfe5066c139726f9051b1fa8a7e6b362d15327d1c7d29f4df08a15266d7cfe9d340f9e9ab5c7e890a43de4f9c4bf213536ab0c2699857bbc5c901cc85c20efa5a876c254a2cd8e1f2bda083e9894efd9f2d51fd007", @typed={0x9, 0x6, 0x0, 0x0, @str='&^-+\x00'}, @generic="4c29eba5911c1a326fbe86a8f96b6f56931d1c439a7263918de3f280f361394a6a662fd2e5f693adbed69f2cec9c04c26a4688c977a0a05e3e0d47d936c7508b221abd65a9e7bb10e854a2510638c1093487f891078395c5af8fab69bf5f95a56f1cc3974245e078f7abb8959ab92f85ecb80dec83becfc4b152d8323cd88a914f02bc4bf33386ad99e707eb37dd2bdc1582554455630426811531dc1f9334c060ec44c8df3f53fe111c11326b017b8455265fabf806a2abc76a12543416b611c550ea219f018cdff5068e365ebf18f2266c28ba716acec22b7e27b8714229c74a87904b69f7"]}, @nested={0x1139, 0x69, 0x0, 0x1, [@generic="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", @generic="b60badb0984cb98433f17e63ed076ff393952ad897990eac6951a93264c9ce19c08fd78197969639f7b45b63c4643916fe4fce146b047c401147a327ac8e1efbad0b4a96587773002c5227a83ca2ba1f23f119f07c37ff1c3299569f756b67662f4b6dd924184e37e735176a220d1aa62668c4cae4910466440abf5cc748cf84aba04523e133837c112a2ad82b2c54c2a1c1bd6dac1dfa3e975e8a336c9c4e0d", @generic="e000c0d7e3c91ac02696a2bc246869ad4ad7108307f35c80c94dc5e7dae7578d790dee943bb70acba9c16a34b8100ca5fc1f97150418ce266a986d6fabacde37736c9f1c131e44751a21e53d387549e95bc39aff938041dfbc", @generic="cbc662186ff27f2ecbac887a63aef7324ed2e85177e2c9ac91d8b02ef90bbc57b1aec81e3552bd0d8f145a63c44394f0b4039e37afed4d656447ce6e"]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x4048007}, 0x80) pipe(&(0x7f0000000080)) r3 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r4) fcntl$dupfd(r4, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 23:01:05 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x400, 0xff80, 0xfffffff8, 0x0, 0xffffffffffffffff, 0x6, [], 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x1}, 0x40) 23:01:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:05 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r5, 0x0) r6 = getegid() r7 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000002c0)="d5fff03a5984cbb2206a5c1a59ce0966d1e12da64d8d779f912ea5b06c89004a94c3bdb19da958c82a2199e8b61140aec6e26bee4f88f5e5a5969743707daf8e12435ead673bee60e7955c6b5288e8d2ae53c5acf8935f3185ab05639d73da6df02f69c6d5a75c71d6c5ca5329d94ed36dc850d76f20d905a8e7ea2be60da1b2dc8f8760476073e617e75003df7e731eec0d5e185745eb5ebd467c05b925e158240e99260146ad17500093a5d53fd0873212e9640757f1e386c18d3477accf0062e87d635f28f55bc611cf95563672e1b2812018098193f5312945ae0174f029ddecdc00ba834e61c24c593effeda8cc5282befb0b9945b7e45bb6e256782cf530cb21b6dfdfa4f31f97f5bb28432b05cc69b4f7c6602b3575e2d21d542f210e60476d6dcc7cb7aff564ae918b46c33ff8cc7359b49df92693cba10c82542eb4cb98062c30bd098fa176ab8789a26a512f626f05e36b3377c3c9af27793751ad9a8a88cbbc61b4d9a182f2fa917b7c38643fc0068956d55554f7cf10ab6ac643096d262d87263b60773c0bf44f22c742c29361ec030dc6431bf4ff0922f3c6bdf4fe459dc3f4a8c28f2b95fbbb5e7d9d849a9b2f74a8c24459357a2ef510a5f3cab7123a07ea0dc9ca2cc52545ad130fdfc5314f5a95bd77e9f1d29dac35be9f83d6587b3353a716047f286e23dcb03dddee38ffda9ddb3fe7b4d340ca7c4aa7e9623656ee2b209747f800c423e1ec3ce4f397c37e2b306c928d76635fe4cd099d80bc278c09ff2390d9d163e83ca90b0e42f91ee403d1749b3c8f8ec3e960c4c78ba527208d9341bd9bda53dcb937036a90649995ffdfe1d02fa548b04ddd4050209cc989af1e53e120e408f6839e228ec730d6583301450846325f8492c510fc21f05dafe11f0076eedf8521eb188d26745c75b67d0be0f70e807b72ffb0d9852140c927f26eadd8776052920ac57511b9aa3e3123252e6d958e336e95cb6dccee6071d7d11a98092488a40744e312bc1b8f825ae0efb5b1b458ac33e660ef9e662579b0ce7bd45e3af5b11c2054aaace2eeb0c01fb1655d8084e1930535d54c76143a4687b42b3f7b5aa8809b037cb9d2c63eaddf0fa659d52d7771f2e24f256256f7ec7386f67d6222cc99d2c6808bbd99c6a820fe304cd588d2d8d96686f7eb42b3a1326594c0f57a8f7c6cb5b3478686b1c06545789c747d31cc09af68cf8c47437939f2ff78c5ebce8cdb53a9a90517632ab5e49436b43d39371792fe6afc35fd5210e2f6aab7d8bda647d1bddd707ba5fba908b3cc18fa61da4f9fe4262da18c33bf0cad57a396091edd51df3cf52623355b693277889fda8ae3b860009a85669fe5fcc6b160901fafeace2fad8df4e9c7ad276f90d934330ece88ec80e24916a8964166f2bca9a8cefa28238300532987761196c95e4417a5e2de48a8f27fb2a469e14090f37c3f4010a3ba6fe7a689e208cc0e60baa94fb9258fce34cc0cce28bba9d9d21efb72258402c11456b1b08ca9ea70e85000cf0258714956e438cc194f3602b07543acaf8816437530ea1d517c714c489436450cc6139e157edc74dce0fc8d719c39a013b845935b664fc66fa9a5858cee294bb35ae5f029652ca46c29d8746d07182676e022a141631b190124857e323a469ba6060c984982979b328feac54ea76cd61b11530a758ac6368b13a0dddcfcec4657fb1da2ffd9beb0d353ae4b525c90955d280547283070dd9aa02b050de3c014b274fbca519eeba4cae7ad9d5d6f5e551e275cae61dc58ff94b477397573381ba87ed4ae44c3ca7a1bf524ea0e29b1d6226b58ef025330b1d5c9974fd51e27ebd50b7e70a8cf587d5bfda0d532e95eb1939c384beac34f67ae17705a8e2bca2e588674a1283acf617f087e49aadd021cf057021d2c4594f9ebcab594833557d7b1e55e62b98a6a30a405a8b1c8a33db6e01043cd71dcbd8a54eb8655639e14aa92f5086bf6b15e3c39f59f22e7afbbc21d79da70aec22bd5c46b5a254af6daf100dc671a8c8317bc4c66b84573adc9c2075cba531fcf3357007808873acbd838e0cb792296bcce3f707e1219a3c8cb7821aaa5c6a7173ce866b7e7e5009095c8adef2770445e2ec2ee7d97d5bce5a1665b8332d83bcc43e74dd29a7ab658d139a5be0b82db03688bbea161cedd0b7c56f9f95d10a36be7ffd585279b72ad033bb9dacb588987bad096d29048af653ed6d6a33b2bfd9db9202b826d31ae671d6d7f1c89b82d33daf7fef07e631737d3982881a9f7a17b6456d8909f48a7eff5a7fece9fab0facf83863cc0b4588ff7597e8549fcd4a60134d397114096c71f3f6dc6fdf77997eaae545fdc559745e103a2f94b71cc1a762eae624658872e77ebd1b8ec33054e78e4525fb6e0b9b8ea28a79171fdc4b76a06839beb301daa9f2d6891bfbd0d2fb441038fd067924736becf1265fd589e6833de915039e08cc137ed3079bce2cd4bba9123e2c55ed19b60ba8cf9168d35f782fe673fbca0f0281486d681c7b5bd26776763898e821222eed4af9c8810ca23af49e5f7e3ecbc951d352169b5de9611cba5284d17af803436164bf22f488f9655471c2d89d2c707af04ad16e8dcae9428407d920caa00dbc3b94dbcaeb9486336eac7529f4d64f537c17fc2feebb6cf6804cfc7bad7159c5181256bda2fe405dce02fa1ce164afea4ba367c5489da2de6f4bda4746f2ca23879314bbc93ae9e559fdb65853843e8c68c0a335df579009e1f2646d106674046f141dacef76e9e17a0fda8ff140f266536fd879d966b6a7456ee1707ba41860d2e6cce86cac8f8699fcbf526917381efee1f9915586e823bc328838eb4dc48f30f7ad78499158aa7f156d64764bc70ab6e810ea1deceb1cc4969fb96e77d9c589a527bc3b4b8f2a68ee7ebfd3b3fa5b0fb8c41c5f3ddbe2aa72b07922079642737ef7dc4374264a82723969d20a8dcbf0518b2f6652b7bc54d108979482ced6d6747daaa9590dd08f57a153d623724662faa05ea6effd11f10f0e4406ff52a64c75750dd259a36bcb057498ee5b75947ff2deae472ab910f4a19243cc46a385c0eede93c2e656c309f1b80bf5ae0f38a2a31dcde9fd14e1e4497c19708b58d7b5ea699bd75bbbe7e17291ac15ff5c1c023db4c9bc9c6f2244471a1f17f1b6894ea80ea5c4397a04e0b782ebdced970f3d42c54482ea5775cb96c118c7c727734d92981652fce9d209e09811abd3cc81aabfbadecc31209dcf7b83780005ed5284ce08ec35948d54558349a193186aaf4ea4a0f88e37909f6365f4f8e3461fe64c351799a646c118cbc0764f81ee1a15157a19c6091830cf5cc09f8f56ebc09974c0e2f403c5cae7a2c7ccd3a7970417443e91f9067cc18346c8ef8a74f9525f915bc3216b4829f1b0518e4d0fd05126f96211d2f634755dbd50d7ee90f29fd7f83f15d23740900d81b6792f703cc194d0925d6c5dab28dacbe21283ab036a4bcc7e6d09626f30838d597370efc0ded5efb219575643513b33ddee3f1e6ec5742e59fb57c8fcf93d243f63fc84c7dc012db66d57436717e94fbafec9dda7101ea351fe8e7e6bd0b17281ef159d06549033f1c8786de305cbc56e4ea97720d73b96c86baa54b6129aada90a75b9f26b41c15c47e153ec3cd3c237f3c545ac793d951b8c0ca41dbd299c22b85d0f1c651dc746c66c208e697d4b54f9619c457d4b0dc2f3635761c2b0e5c92516da1ef6778184ab00e1efe28e7d42803b4b815c8dbc6cfacd4595a62a71c587c23d6e5461175577225f462ad46361cab054a612c5a4f13f54471c7ef7d0f7b9a9f81dbd9028846f7b24effce4df8a4e0eb23f1397094e3c06c66a7cb8316c35e8a61e4acd456ddd14f85f8122929b9d7a6f42662b4a64bfebb1f9ae1d41a876dc9b940345670d084281810deedeb7822f43274d9df00c49303d9a2a21db07c6f377eddfb3c1c01fe78c934cb4faee9a5fa0f6de097a9d8ca0d329cbe73d571b63a9d33dda794b912846c3d857e1c8c922676f7cbaead0020c1bcdf01c8a4422cfb3ddbbb67f5b5f0ff7fc9389c05d3a8025378fb3b0605c18690961725ee465a53568c7280ac8a1bf9477ff912b6842251bc8707a458a71e0946e433712c7e31453b531aa315c648904d535099066bd6b095d55a1962fef1d68205ff595d9b04c9f6ebc2840bdb7496c77ecdbb86f861095b9b731500b787341eed69fabab5df6a5b65657d59a47438288edc28021f6aae1f87ddb28088f485c2150317421e8ad4ac168608e5b36b52027576c6d189606ce3a6bfb857cdf4083128e8ea458e6f36b04bb1d2f4d78a6dc6574f503ed8b71f7e239ab322fc98156bd16d90e6e5f8a1f7fcbcdbc94f4e3e32564ffc42c9639d26e476b3475a259254001fd9644c44dea4370a9705827457333b73fd7880d0076c3fc5e087ee9de7ac7ad050ab073d88679c8c2a479d8cafc6fd426e1ad8dddc50da35ef07672f576a711ac3b36defb18860931d78d6cc4cdd041056f058c29c0ccf2c6c5be6909a7c2ffd12b48c4cd876f7a1de75c9c0facd29eaa4a8e3b4c921db9c9eb33210eab2f28d1a5de85612e8b3139b5fb0b5962237d53e22ce7a877014312c3d0678cd829b25f8808e4341936599531a02bee8f87f6b4933fd13c545d860d51ceb07dd29e1f276427c28f248cca9480f4f7032f80f66d18f36699327f9bc46c6c543e11581ea66239d6318f41af7e190f43c2e1d8e0a975ace8cecc86ab15317b80a6dc9243a5a73a0832cdd5b4af783cb724da322ee0b41974077537e061b5ba8864df9d5492479e7c84ee5677be1f27657671c77ba8f4a50f13ce6483435f3019acf3c756127efc1136b003e81da9819fb9b94ffef2740458456b9541f402d9998792bdedcc4a92d53f067c82722125ce60053a4bbf2f66c9e90416222b7d437505190d45fd8eaf3371b55a45c4918cf3b586aac0533ae704a1299e0677c327dc9fc8a65b8f1bc5403a5ea8ac756f27596c620d3342c54673ee926ed7f0c420be940fee7d8b8e438b70ab1085c7cb08171df5be79d797ea375848dbbd1b9ff86739f20520a21975e90b4f88d6715fb3afd7c6fe1b9ec859e3b82a0d1dd887a858a0e4320a54ca5d59339035e639716731a0ce34ffb0be3d41d76c39d1392b587c3b3769c0d3389b0ce00b315510ae2d6164ca54935880d20f73672702a9ede9a9bc3388a1891753302f9299313fd75413fdd257c61b3e1535e3a5f86e1c924cdbc4fabb4c953739524289db3eb14c291f0cbb4afcc55458934c0303db8af00b034827b33f566fa23e4f63cdd9c6a4560e7274ee3326aa1c8cf97e59b8353a0482695d9757fb8918e21c2733d0dd042feca9700aabcb95a7ee0107506f7234d930002f61df5f8b8914fa5d0d8bbf4c61306a66ae99c719c9901e8d65da70faec17c24c1d8f1eb61d4c66e379147316aa52ca5c705902ce001e610d939b9a41c7408801795ea4a6ac8efcee84a24f78b397e727dae69d949c9aae911742380822e5043eed5c63d881cc656436cd512e235cabbc2dd6d9c69e343f5fa6f5c17d026c72bde9fbf59156049fb516a61bb831ab8a94143116350022fcb63eaf62bb57fbf09015fd6d56474703b959a7e7584a71b5f7289b01aeab40c77a6a3cf46cd48effaa10dd4463d0dd81a27ac1fab256827510a35c34fc7fb50db3e61039f7bd030139ca00b122bb523dfc677662b7dabe3cb85b8acc00e25e4eb16927d2b69eb77e675dd6f65d6be7f57d8ac391970239363a7b210ec5547319117f380803c2664a77acab27764d3b4578d32a6bfdeea29d6d0c71ca06babe7504e9f0d89bf34a1b70b80074c80f3b7c09ba090bc19a33a39534bb24ea1a9a206bc67467703648a7d6a56574e1200d46be16de0d40203fdbc2b8c5f34e10d9154122516c4a955c4fb1dcd0f04fafaa84c8351855752cda3271d887c34e750e2fadd3ee2ec410d18fbc9e69fb748f33b3319d7821caedf7c9248fc6bcab971fb33c8a93d340d585a81eb7fbd49cbb8b4bf8cf7beb22cd3959543d685d17734444a9a423aee35b12b6fdb12d73872caf48a7e526e78e0bbbd55900e53fc7589ff8356b8308af929eb8f705f1c1055325e82af01b73fcd6ab72c964232a4ef1b7eaf85815b49d9b4b61ea7ad291b004a4d6e6eb45dd5f1134db38abd255440347ba9f310865707f58ff34c408fbe2e9d7e6a8d5c6f507879dba251c83951cb61043cd792d3de4f29a6305759347adff14f72df685c1c8a0a0af556f6c7f3e713e9bac9887d9fa57e38cf952d77b109b76bd8e569668179c60b8bf0adf9ef16d10b81763cf591cb5b4dbabcf7c2e6fdd72fdb3502267e15cf8f96aa33bfd970f3dc4ca74d58044b0f136b680f39e3d78fd83ea0adbc1f69c8142d6f591c273d1faeaf2ee90f8ee8e40f6424f33fab41c13fa5a4fc0dce08ee5a6ca2ec76373aa2965865748e23f8afc4beb566e3c870e5c5852dd53dc53204795e093069f6d451a9f5367e587488ad55682a6a887fb2b735a65b953c70b1f105b0546aece11661258bcf6243d9b62126ea5395df511964044211593bf3f2ebb115bbf9009dd4137894fd0a77d94be060418fb12e10003ac8ece910bc5401e29d5de2683599c2118267766ff89842fea185b0197e3cd79b7b76ed60485c79cf550996b1cdd36cf107ba77f2e315c61b7d170bf7ea7ae2ce91a73216e91f450594a0f67f367480afdddc328b7939d2903ce9ed0181d1da456fcdba98216a1838cb4ef7c7442ae178d3ea63c77255752eb321fa6e5e0711e55c2200a440525c8c1b1ceca12826fc24bc0cd497d84edb21ea245332a3cf2a75d5b03ff7913cf375320dbb11319d3a6c199e2e5b093b1d9c9664ddc67a35bf991136ece52075581e42993ea04bffa3f6f1cfe896836231dd50e0c32b936fbc0afb93de3deb34856386b6e8b79244eb08f76b0a41e4351dde6b3164c81955c032a617a6a44a3533f31cf683c2560d2b8eea5e7e345a8608b80134fb0b8345e40f7fe11bc445e9ab80a23c32e57dbe6153457e8763b75041f9c2a15a166ffc70eb5b9506e7535b8f91cddedf4559a5ebe70b694a15f53848fb35ec0a3afa1665d022bd349e980333ed8593d0b4f578f5c40029563837c6d840f8507c6f785dd25d51c943ca58ec2b70bab3cfe45d64d82d76d26f06460bbdaa36d814bf9825fe2c0ff10f0b05fe1e5ab88458130c24b306c28cfd87fbdc4c16d0aa1cf505191d02aaca3bea6a62f321ba05bde9eda7456e48302ffc6409695782678c6e5b8dc0e3aca6bbf6549c509c4a03dd4952de02426361186c51d3d45a224c2dcc70032aa08e153038171639973c7461deceedb77a27dc85ff28c2e2995b37511c3218b4512535e3aab50c871e7855afd7fc99a7098b4f436fadfc1ad27b05c202368722759556c7c367aa3c030f7e9a6ab4441fe970489f7ec09f4befe34d8ffd5569e0a4d3e479f669f71ae64918543fc4bc37e837992d3d36db01e56345bd4ef1dd04613aed99ae84a1962d5a9f023a42e54eea07c9bc26e01ef7a887c6abba5f303379d4a8e958258b01424b3d575b2428c5cbf8427c8834e89e5b44a585e9e4e67a12d47d151ee204150765d861611ff681f0ed1e81ae4fef91b653a4641bf10f9c919048e4604eb09584746f18b48557b28cf0813e94452fbe4ac09d3671088d43e7f29358a99955490667dd6d5f69ba7f443ebc60496334b2dffc0a4aec047e76c8b114b1b66470e1252299e7ad1be61fb6111ddc771cf6e9e7ff3b813337a8a4a29d597d2e94336fa19963cd5447218019d09fa8bbf88588a7347446a3c07476b5f116fcd9b3f48258e6771fe60a70e8caf35228d48c72bf2c1b3423d785a8bba7c9436d6316d26ba421a62b2b0d632059dfc25140fed6ab58deb4a57236b3c09a7f0eb10f726fb0c577670c05604b273ee31ebede806e76472e5568417189f8e8893cd1149b78c623ef156a8b52daaa7a4c2ab55cd5ca551d67d237e9bef243e3ba20d8ea8a6b504c6a1388c180d93d0363ff5f3a6bfc5adc6c992ea0da8373b27e0f9c3492538a76cf28a042a5bb840664f01b4475d57c29b074d2626886bd2a0e6aa6dabc66666cd5b9f4289349eccf08d10115bfddd8639cbf08432adcc9bc5cdd0421037d8323fbcc74d40149fb1803a5b5df02688d81edc7204d6771c21e2f10d7bfd2322cb52ba643059177ee9e82871625aca68ded90478341feced20e00e70cdde113812771bb1c10713cb246f71ca30b5f31b4e6b9e3a861a22fd8c5a0a795c8fb3ad9bac7691f69b646ad30e31e8d71aece5fa4030764516f40fffb235d1528c5ab44bf5f82853d0da9723081a66a17ffad6e3969ac645c68674be567d5c93a0e7bf7afac7a1c8acefddc5bad7657b8f98213e80315dde7f1c44301bc5d5774b57d4ea609b3f442c9a04f7bf4fa97c12d20aecf1c550285392fde58838a0f0d589aecd1f221d5e268fa77aa389018e6ba4e2cba0149d5e5382feb7d07fd414fd655524cd2a5639d9add59ba3d8b614950c1b843b1224d7d615531fdab5c5f5f244b7ee56f4b1699f7d6b5f0da9f5a4af4851228cf669257841840afa3343d7a968dcbb08787e49f280e74e32bdd6e19d4cb0b8052f2fe53b925df5fa0644b473ebed35e4a8747ff833239a96549639e4e83e21e3f0e1cdfde2d0cae57efe841763117461b22ed6ed2581bf35d4c31a19b84c76ff3736a1ae5b9514b73ef0980ea5b519fef94c771cf98b12ba7b926b800a9c4c65451ec434e8f985b5a6e85da28ba479b4f0f1b3e23190326206b2bd7e33bb46cfb720565dcc298d8b8d60f3349e3449de486e0556fd3aa1a8338d6e4c7bda844a43a0b94e4bcde31db117aa3521a9a86cd9a0b66be65235f6c6727bd4c3121bed5f1463e111e9fd7c9c9c003acdb38876c6174f338e55ba6edc6a0d534a0753f6a31bd8f10b4f0c46b816a16a15ae1e7e2b39f25a160d75970b459fd586ee1686f8fcb0f7bf1cac1c0300e718757fef74cd7d70f9db43dd2f566435dafcc40c1157ac4af61555058ba3d0935c06b390db48213ae57cccb8f256e0584e8041eb78d9e64ec2da4662cda5a2a22c51cac492b0f93db479800486826fa68c2af320b8397f66991985e51d33d7221f2ea648c2f73bb9299ebc08b69e7d02498885e5a92a3608a8f231426834583f18337fb13ff80bf031f4ef31a7f22ee0ed0b82cbe3a58e348bcabb901e04c72d550bf5d44cec0b4ca92c1088bb822da742576029d9c9b820d3b0176efacc3dbed2a8ae73b72ca441fee609a84c2519aed244baa54dc7ef6ae13074def20fcc409601172675140241689986f396484682454de04f331b8a8d7558cddef46b1f43052aabbc40dc32d55ecc5bc085d31896f333fabb0299a453854cfa1d93f54b577992ea1a01c3c04cc8627563ae81487fdbad293f87446d997b6a86c7ec362e8ac12b3b4963f623d9cfaa297820a4863fefdc09cff3c29534cf116e7a0bca36e292795fd8c82cb8789abcb41c3ab36dbc0a5d4f8939a3c5399cf968a187b52295655bfce697d701232d2ab166172c4f72f764aa7ee9759ab94cc708a770988a3d86a22480c42f1caa2d17dc760bb1704838f1585b196ab14035a3b1c52ea3e0d032e7d0151acb7d9b5263e27974ac89bcf18eef7e2bd883010d27739436ad184e4d078e98edbbcc45681bd11d11807d19bb7086626915cd508d357da3a4aef27ca3eff54d29d3d2f673c88dc4a467e7f4071846981b554013e747c9d75d22d35264a7bc71811ae8d8e2db0669fafd029ea181e5e1be1c9bb258176ebb1bc522b3948acca76bc137c7af88df1ed231d60310b041c1425fa71a98eb57457b218b9fb56ecc7e9d71338f1013ef9ed06fff11df5686702f7577af8defc23fc00b46c9c2beee2bd15adeabb568b25bf8670e7015a74675c07e25c4fd738c7f0cb9ce7bc3c1283d2fe2b24e33cccb8e29df3e166879c2dcba4496b5c4b3fcf9aae3d39076df3a1a535424dadff1ab6864aca52958b7cd794051d4258d83a64baecdeca2ef70402e7736c8b5f5fc581a86648d055ad0d2723d7bf0580f24abf022d9aed325b044d24e7562767c9dbe3826d25535d30418cf17e2f4a5a68a368890e225ba9cb58bfec5c0963ef9f0ef16fc77d0a5971e4c09387084c90857baf979c73d98a0b8a75af5c05e044cde0b05046147680075daffc3f54eac207d67d48af175db2ebc6c829e743505e7f4acdd1893b77fd3af2ace1741c5b9dc0b3083931bc679a4c9718734efc23f11025271c0088b2277ebfd75703ff359153c2f9e9226f1cf9c50f1aa6ce357f46e26ecac2392f8bd58cd911cffc5178260a247d75960c1d190c7528b0972bc307278d037ad179fddedc66973be188dc0d44793321d86420b85559e65514174024f3eeabd77fd3fe30699ee29a311f0157cfea3c8b311a213a77e5196a159261d6fec9ab7a19221e7c57d0c5e3c00b698192e63eddc06a2881da319339b947d46088904ab341a9e16488b33b7d649c1a3666d8426c415c51eac25b739c505b6ede5da74cb7af7e1f808261b1170c211eb3ac981afb3f6deeb57f5c204d395ebc274ae410b3b71e57cf3755488d7df881c4cb1cb09ffebe51b268f21ace8ff19a895e2742b8096ba67fa89aa30a4cfa21a5780be6d37e3bb20ad44936937a707a3e2f55b01d0682a027fde12330a13fef0e0c66c67cdaf32ae2c244b2e8e33542795504017465972a0281738810180224a2035b79043f4e1619bdcf13bce9dc3432887a38b9a2bf757b2ccca5ee377067275dcbef776457803a52fd61e0b565f24e2488dcda7f2280a8d6a5b0bda380fead16ce6459a742397c6ff985fb360db9589c596c79a8230fa3fea1d59846fba0bcaafd4b27821bc8d8688baabee9fffb79fbf880b8a521a20ee7e97f5b5b55dc51191ca97a428ca06a94df86a87d2398e89f802a881082cb1ef70c5d9e6c73a914cab36d2ed602b82317f731a486d1d810d3cc7c880d0917d3a72995a1d6dc922004fdcedf2be2e5a20a2e4a0f002d4eef96286c3cf7f4bbb958744565e8554282049c9e5f3454358beec60b1a73f19e5e48ca384fa852f055e56f2637053ec3033c6d3d4330dd3166a9a9e6c71c3c0344d72a77899ce16594d9951627ac2f6d980572535b18cfb93a8a37636423b6c75996189e1896f03d0d0374bd6e323d8c0c6291fe72e69c3b9d2e0f6647e96688162a1a3935d3952105e2f7357784121afdd1df8b44ddc8db550de4f6e9bf9710a4ab46c4bafb804c22675b25dbcdfb57cb643873b1d2d66c29e3f15394fdcd3ccb1ac486b29c60f8f84b6ab356a3d6a53bcece5deae2391495509a3606d630e431a51566bec8b77740e65364a64091083ef91628cdd46ee3ea3f1ac5e5fd35aaffc751b56e5d3b736813cb3546202ee0eb87b1239baae6aa3b1578b18eb4a47c9d662550556d9c236ce13743790305c6596b096a270e0a056957f02db638afc8113a8f1546aed75ce9f15ca423c13de18b50ce0de5c54eec49de002890a8265", 0x2000, &(0x7f0000002ac0)={&(0x7f0000000180)={0x50, 0x0, 0x8001, {0x7, 0x20, 0x101, 0x2800, 0x6, 0x7, 0x8a9, 0x9}}, &(0x7f0000000000)={0x18, 0x0, 0xaa3c, {0xf6}}, &(0x7f0000000100)={0x18, 0x0, 0x81, {0x8}}, &(0x7f00000022c0)={0x18, 0xfffffffffffffffe, 0x8001}, &(0x7f0000002300)={0x18, 0x0, 0x2, {0x7f}}, &(0x7f0000002340)={0x28, 0xffffffffffffffda, 0x39d3, {{0x5, 0x4, 0x1}}}, &(0x7f0000002380)={0x60, 0x0, 0x10001, {{0x20, 0x400000, 0x1000, 0x9, 0x100000000, 0x9}}}, &(0x7f0000002400)={0x18, 0x0, 0x2, {0x401}}, &(0x7f0000002440)=ANY=[@ANYBLOB="a2dd586d44b763114800d3190000000000"], &(0x7f0000002480)={0x20, 0x0, 0x8001, {0x0, 0x10}}, &(0x7f00000024c0)={0x78, 0x0, 0x7ff, {0x6, 0x183, 0x0, {0x2, 0x1, 0x81, 0x3000000, 0x9, 0x595, 0x0, 0x8, 0x3, 0xc000, 0x1f, 0xee00, 0x0, 0x80000000, 0x6}}}, &(0x7f0000002540)={0x90, 0x0, 0x1, {0x4, 0x0, 0x3, 0x80, 0x4a5, 0x1be2b87d, {0x6, 0x10001, 0x5, 0x0, 0x9, 0x7, 0x8000, 0x1, 0x8, 0xc000, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x3}}}, &(0x7f0000002600)={0x100, 0x0, 0x3, [{0x0, 0xa6d, 0x0, 0x1}, {0x4, 0x100000001, 0x2, 0x7, '*-'}, {0x3, 0x9, 0x3, 0x8, '.!,'}, {0x3, 0xca4e, 0x3, 0x2eb, '\'{@'}, {0x2, 0xffffffff80000001, 0x7, 0x401, '&),)]&]'}, {0x4, 0x100000001, 0x1, 0x1000, '^'}, {0x1, 0x0, 0x7, 0xc2, '&/!/\x99@&'}, {0x6, 0x0, 0x0, 0xf4a}]}, &(0x7f0000002700)={0x1e0, 0xfffffffffffffff5, 0x1, [{{0x4, 0x2, 0x7ff, 0x6, 0x800, 0x472, {0x0, 0x40, 0xff, 0x1, 0x7fffffff, 0x6, 0x7f8, 0x8, 0x0, 0x2000, 0x9, r3, 0x0, 0x100, 0x8}}, {0x4, 0x10001, 0x0, 0x86}}, {{0x1, 0x0, 0x6, 0x1ff, 0x3, 0x9, {0x2, 0x8, 0x0, 0x8, 0x3f0, 0x7, 0x5, 0x1, 0x1a, 0x1000, 0x4, r5, r6, 0x4, 0x2800}}, {0x5, 0x6, 0x6, 0x18c, '$]*@]!'}}, {{0x0, 0x0, 0x6, 0x2, 0xfff, 0x4, {0x1, 0x80000000, 0x401, 0x9, 0x5, 0x80000001, 0x2, 0x101, 0x7, 0x4000, 0xffffffff, 0xffffffffffffffff, r7, 0x9, 0x5}}, {0x6, 0x60e, 0x0, 0xab8f}}]}, &(0x7f00000029c0)={0xa0, 0x0, 0x80000000, {{0x0, 0x3, 0x800a, 0x7, 0x7ff, 0x6, {0x0, 0x6a, 0x80000001, 0xe71c, 0x6, 0x0, 0x1, 0xd5, 0x0, 0x2000, 0x0, 0xee00, r8, 0xffff328d, 0x8}}, {0x0, 0x8}}}, &(0x7f0000002a80)={0x20, 0xfffffffffffffffe, 0xffffffffffffffff, {0x2, 0x4, 0x35fe2da1, 0xc9}}}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x3}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 23:01:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r0) mount$9p_virtio(&(0x7f0000000040)='syz\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f00000005c0)='9p\x00', 0x100020, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=virse,loose,cache=mmap,obj_role=cpuset\x00,fsname=cpuset\x00,dont_measure,fowner>\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r0, @ANYBLOB=',dont_hash,fowner=', @ANYRESDEC=r0, @ANYBLOB="2c657569643ed2f808feec4b9e31320544700bc90f2e6a942b0daaa1b28855406db1f2e38a95a32f3fb1ce63293717a464c199d852ef34db3116c136b8ad79dd741ed43fa84fcbe976b6127b80fbe79690d757a69e7a0a51d2005625a56bc468b290735a5818199f5201c3d1881241910d9d64c4e83c53656b5fd2a0e6401cfb957a97e09c34d2557cb2e1a6839703a38346a5c6df1b95b6dc1e5149af6ac737dafe79e351", @ANYRESDEC=r0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_RADAR_DETECT(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x60, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xda5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xa895}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2d}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d5}]}, 0x60}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x30, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x29}, @val={0x8}, @val={0xc, 0x99, {0xffff, 0x4e}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x40038, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="13000000000000002800128008000100736974001c0002800800140000988a0008000300ac1e0101060008000080000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000003c0)='./file0/file0\x00', 0x18) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="f7ec47576fdbaf700dee8a67fbc9fffabb87ac1b4c455d87873bea8f14f06be12de0eea107acb3e474335124cfea1949658a3cdd8d07010000000000b164c26a2ea7049c1acfdb8567faeb0f513ad02dc18ac0d9d6ac681ef87615a6b9b047b31964493a7bcf2b1a0d70e76684ff8e306d58462633fde055df5758f3b424fcee3069e6b9ee51cfd7c9df2cf3a2f1c546883381af2445cb750000000000"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='dax\x00', 0x1, 0x0) inotify_init1(0x0) [ 271.300901] new mount options do not match the existing superblock, will be ignored [ 271.785611] new mount options do not match the existing superblock, will be ignored 23:01:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:06 executing program 4: r0 = syz_mount_image$udf(&(0x7f00000015c0)='udf\x00', &(0x7f0000001600)='./file0\x00', 0x52e, 0x0, 0x0, 0x20000, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', r0, &(0x7f0000001a40)='./file0\x00', 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4005904, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000240)=""/204) timerfd_create(0x0, 0x0) r2 = dup(r1) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)={0x12e8, 0x13, 0x300, 0x70bd2c, 0x25dfdbfc, {0x14}, [@generic="771267f0cb42f2e421aec016f2ebca46f99f0b5cc68dbde3e588cc940dedbb1e025600f8c45355f01b3be37170b984c378a9d65a303e9d7b46bd422cf26beccb4eed80", @nested={0x151, 0x45, 0x0, 0x1, [@generic="19a57a12863ebfe5066c139726f9051b1fa8a7e6b362d15327d1c7d29f4df08a15266d7cfe9d340f9e9ab5c7e890a43de4f9c4bf213536ab0c2699857bbc5c901cc85c20efa5a876c254a2cd8e1f2bda083e9894efd9f2d51fd007", @typed={0x9, 0x6, 0x0, 0x0, @str='&^-+\x00'}, @generic="4c29eba5911c1a326fbe86a8f96b6f56931d1c439a7263918de3f280f361394a6a662fd2e5f693adbed69f2cec9c04c26a4688c977a0a05e3e0d47d936c7508b221abd65a9e7bb10e854a2510638c1093487f891078395c5af8fab69bf5f95a56f1cc3974245e078f7abb8959ab92f85ecb80dec83becfc4b152d8323cd88a914f02bc4bf33386ad99e707eb37dd2bdc1582554455630426811531dc1f9334c060ec44c8df3f53fe111c11326b017b8455265fabf806a2abc76a12543416b611c550ea219f018cdff5068e365ebf18f2266c28ba716acec22b7e27b8714229c74a87904b69f7"]}, @nested={0x1139, 0x69, 0x0, 0x1, [@generic="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", @generic="b60badb0984cb98433f17e63ed076ff393952ad897990eac6951a93264c9ce19c08fd78197969639f7b45b63c4643916fe4fce146b047c401147a327ac8e1efbad0b4a96587773002c5227a83ca2ba1f23f119f07c37ff1c3299569f756b67662f4b6dd924184e37e735176a220d1aa62668c4cae4910466440abf5cc748cf84aba04523e133837c112a2ad82b2c54c2a1c1bd6dac1dfa3e975e8a336c9c4e0d", @generic="e000c0d7e3c91ac02696a2bc246869ad4ad7108307f35c80c94dc5e7dae7578d790dee943bb70acba9c16a34b8100ca5fc1f97150418ce266a986d6fabacde37736c9f1c131e44751a21e53d387549e95bc39aff938041dfbc", @generic="cbc662186ff27f2ecbac887a63aef7324ed2e85177e2c9ac91d8b02ef90bbc57b1aec81e3552bd0d8f145a63c44394f0b4039e37afed4d656447ce6e"]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x4048007}, 0x80) pipe(&(0x7f0000000080)) r3 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r4) fcntl$dupfd(r4, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 23:01:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:06 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x30640, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000000c0)={0x1, 0x0, 0x3c06899a}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8914, &(0x7f0000000040)={'batadv0\x00'}) 23:01:06 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 23:01:06 executing program 5: open(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000340)={0x0, 0x7fffffff, 0x203}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x0, 0xfa81, {}, {0xee01}, 0x401, 0x5}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x40, 0x7, 0x5, 0x0, 0x1, 0xd24b1664ee3f2940, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp, 0x0, 0x400000000000, 0x4f7, 0x7, 0x3, 0x1, 0x1}, 0x0, 0x1, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x3a4, 0x3c, 0x10, 0x70bd29, 0x25dfdbff, {0x3}, [@generic="ed6726d5cfe8cc22fec5efb20be93f3d92e20ece46022f6e213efc800205d388833d0947391ae463872c82228f5fed71e4fc906fa0498326be8a34f696577039bcab1b66c9b50e3e8a637cdaf053ce7a681a2ba4974b45de9ba1356fe990b4002549a6a99b7882a44da49da743", @nested={0x1e, 0x23, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @fd=r0}, @generic="52abe49917e42e6b3d5c24ab78d0adbbf93f"]}, @nested={0x156, 0x33, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @u32=0xffffedb5}, @generic="44ec0bed95f5aaff2ebbc5d344fb212c6960c9ebbc593b12bf309e90dc7aa50b368226289a23838fc52b6c8713b23e1761998197a5", @generic="d435e26dda6365ed6bf6d6c21c58fa62a933581503101bd592517ce84dbd2ae85f71f8edc493f6c3c4b9392c214dfb1ad0d1d4bbf7bd66fd0f9b3de11114ad8ead84ef1271f669bdfa43851c8943927abcd609ed5f3ba100faf20f32de4f62bce0695b78aa6c3647ebbcf77f6ad728736543d62fbadb03f4c65f40d3cc", @typed={0x4, 0x3c}, @typed={0x91, 0x5e, 0x0, 0x0, @binary="ce478cece64d9d4af00b93e83417f38fa992393c5756152d2d722dbcb99ebce58a4bb897ec79705625dcea4222d680a0c98ce5cb4ae6a470f51f139dcd071a83c1605bf12510e408ee6ac16af1686aad910327ce8e59d2b2492f4b97913c065346d19088e426cdf9789fce43728cda640a5be95ff322fb9be5a5aeaf1622e177b385117172a87ac05474b937f2"}]}, @generic, @nested={0x17a, 0x77, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @u32=0x7}, @typed={0xc, 0xc, 0x0, 0x0, @u64=0xffffffff}, @generic="80e1e2abd8d62c5da0c5e9a51b1b1d8df59fef37a17adada5786e83cf9853d5facb16f8b0f499e3e8a214982d033b99e10576c0b34f76d9de234174a74178863b381a5725fb0b05948f04b217d40b5c706651caf2b337af58e30df0223cd0b573b77d31bc9353b430a8a28f2fbada4821f58dfa8369d626e0349ecdf11849311c46f9d1ddfca944237edd7f4b72b364e031b4116a503094d9919cf5f4c7a07297f6e436e97bada59c2981314d947dcb6", @generic="9d5c1f1e0fba5865a6448d918bb785beb9c08a61572664bf73a7661da7a97b1948fd3313e8a8b60f849ea74650f0e4d05509c0aa40c5ef192a432a6af75065cf30b5582876b72a88ee4455fd70bd27c83242baa57f8fb966f5c798ad8f59b43af7aee8f202f0f241d2f2d84606ed6697dcfc35719e9f11c0145e478058307e862b83cdb09c4e265e2a93e4e0484c94467e7d2a612b9826ba33d4b7aa021f898a93d19a52b0543a007d00cda271a870c0945a"]}, @generic="5f6cfaf67fbc7f4e02d6a438300a6acbfbbe29d9ff5ebbec8d92adc10d515727acf73a7b699bcf", @typed={0x8, 0x35, 0x0, 0x0, @uid=r2}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x4045}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) [ 272.072944] device batadv0 left promiscuous mode 23:01:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:06 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 272.255524] attempt to access beyond end of device [ 272.264486] loop3: rw=1, want=230, limit=87 23:01:07 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 23:01:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 272.690267] attempt to access beyond end of device [ 272.695398] loop3: rw=1, want=230, limit=87 23:01:07 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0200000000000000c554644df4ce1a073fbf01495864de6cd155ad7cc3de4320d695d1c3b2049089e84ff01fd87ec741625cef93dc350d3f4a9e175aefeaa377a8b02907ab2d6ad342b6ef33f77291ca843721fedb33f429494a62b84f43efcb3da72f9cb50142d4c885bf5f06c27c6ddeed9525ebb3146edb5008bde6a2bcefce552ecf0ceeb2bdd8aead967a38ff6b9dd38e22aac9ab33276dc9e0b423e3cf66952e0b31bbc26986e7bce123ba5d7dd94ae182d1db8fdfc407a582e1c43bc3ebc2c543e8198c96a21b56cdb168e86646ec486c284dab0973f58ea3864070b263350012839ba5b746b7aebc1aaf6d39d12f1685b946e7c0ed7e8846bc5ea0d8e7c8203864d0f9cea2b01d004f0f0ee7990df778bc4156f05b647faa8a16c927601c20150583b7da6abd77267ed84735c82a74722ce4f58281f504e25993f1ba7ff993a239bcc813bf25fb13cafadd07b8a6d44c24af3d46dc10d16cdc65bdcc9568ef15e4993f989f5c9ae34b29dbee1f6212c65013c30c82c111afe0e3d155c0bd981599caf06fb79a5219f971311179c98658d5068fc975123799e6c411fcb5bd811e2bee84bf753a65fda6bb0cfef5c14ca8d6b557e0b8e3b578ab62de6dcd3146ddee67f885e4050f5e4415f6635534b9491bba2b15f785ffac07362d6a5990afdb13c70ff15a3e097325a9c10a4d033781d81de71cb969a8eb515eb7280c0b71871c9c2d024726ba9a6ec93ed8741ab7a36cf2a394f5880d27794f5b0f92404a83e42f09b94434635fbd003d656f8fbb37a6f402d20ed85486c9c7c7f475b824343297284b00a5bd1db368bef365771b7bad09b0100fe683e2b778039a415ec53bf76cfc8b97b24879c30510ee4cd95ec18f4ab184f025c5cae19cac5b73e0e92da82433b1af51744ba60a3b0dcff542049dda62c1a3d1328540dad28064462e0c788e9533d7bb5c521f18ce0ad7f2b44095874aa5255d01a9198920657743bc3a27d0bc5b6256319103d6d4d6edc2f5000005c4b98303c638ce7703c3a41b79e407a1cb3de7b259a5bffa365f241ebd960879289f7c0e69cbf3f35c55edba903f3dc11680cc91a83d9a876e04764acca6aedb9172ed8d4362ac7bf209eda89c5fa98d299a3a5d9fbdf88886af4c55be9061b5a19ddaad73d19250a1e53ce5df98a197923eb956b8fe047547f5142caa6ba5e0c531e893919a6e89b5467cbc7483d50a7ef06b39098e17820b6e1065c62a8a94a3be0788a2c539a8d46719ebe9db051ecd18acadb7cc309d6fce6573573609c412dcf96352a9bf641ea16055397d1f62a42d45528a3013baca6009e3bf3de2a4930995eff5e1c386b7e252d12393ca4524fe23eca0f591b8b82ba4bb3ede1c84a7acb8ebae156d250ce27626239f0c7d907af378f0fc82728e6f2906bc58bb117f8e3fdbd9cdc898ec16000000000000000000"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 23:01:07 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0200000000000000c554644df4ce1a073fbf01495864de6cd155ad7cc3de4320d695d1c3b2049089e84ff01fd87ec741625cef93dc350d3f4a9e175aefeaa377a8b02907ab2d6ad342b6ef33f77291ca843721fedb33f429494a62b84f43efcb3da72f9cb50142d4c885bf5f06c27c6ddeed9525ebb3146edb5008bde6a2bcefce552ecf0ceeb2bdd8aead967a38ff6b9dd38e22aac9ab33276dc9e0b423e3cf66952e0b31bbc26986e7bce123ba5d7dd94ae182d1db8fdfc407a582e1c43bc3ebc2c543e8198c96a21b56cdb168e86646ec486c284dab0973f58ea3864070b263350012839ba5b746b7aebc1aaf6d39d12f1685b946e7c0ed7e8846bc5ea0d8e7c8203864d0f9cea2b01d004f0f0ee7990df778bc4156f05b647faa8a16c927601c20150583b7da6abd77267ed84735c82a74722ce4f58281f504e25993f1ba7ff993a239bcc813bf25fb13cafadd07b8a6d44c24af3d46dc10d16cdc65bdcc9568ef15e4993f989f5c9ae34b29dbee1f6212c65013c30c82c111afe0e3d155c0bd981599caf06fb79a5219f971311179c98658d5068fc975123799e6c411fcb5bd811e2bee84bf753a65fda6bb0cfef5c14ca8d6b557e0b8e3b578ab62de6dcd3146ddee67f885e4050f5e4415f6635534b9491bba2b15f785ffac07362d6a5990afdb13c70ff15a3e097325a9c10a4d033781d81de71cb969a8eb515eb7280c0b71871c9c2d024726ba9a6ec93ed8741ab7a36cf2a394f5880d27794f5b0f92404a83e42f09b94434635fbd003d656f8fbb37a6f402d20ed85486c9c7c7f475b824343297284b00a5bd1db368bef365771b7bad09b0100fe683e2b778039a415ec53bf76cfc8b97b24879c30510ee4cd95ec18f4ab184f025c5cae19cac5b73e0e92da82433b1af51744ba60a3b0dcff542049dda62c1a3d1328540dad28064462e0c788e9533d7bb5c521f18ce0ad7f2b44095874aa5255d01a9198920657743bc3a27d0bc5b6256319103d6d4d6edc2f5000005c4b98303c638ce7703c3a41b79e407a1cb3de7b259a5bffa365f241ebd960879289f7c0e69cbf3f35c55edba903f3dc11680cc91a83d9a876e04764acca6aedb9172ed8d4362ac7bf209eda89c5fa98d299a3a5d9fbdf88886af4c55be9061b5a19ddaad73d19250a1e53ce5df98a197923eb956b8fe047547f5142caa6ba5e0c531e893919a6e89b5467cbc7483d50a7ef06b39098e17820b6e1065c62a8a94a3be0788a2c539a8d46719ebe9db051ecd18acadb7cc309d6fce6573573609c412dcf96352a9bf641ea16055397d1f62a42d45528a3013baca6009e3bf3de2a4930995eff5e1c386b7e252d12393ca4524fe23eca0f591b8b82ba4bb3ede1c84a7acb8ebae156d250ce27626239f0c7d907af378f0fc82728e6f2906bc58bb117f8e3fdbd9cdc898ec16000000000000000000"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 272.844791] kauditd_printk_skb: 8 callbacks suppressed [ 272.844805] audit: type=1804 audit(1610751667.473:120): pid=13825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/98/file1/bus" dev="loop3" ino=23 res=1 23:01:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="b6c5da56720e6d69d37caba9f59677abca94ecccdf53f9ccf71de780618010bb962b59772c331cf82c8c091b9d100842abb38037b4018a6ad7c2aa7b801ea8582e6de94b4cca9955c43be2d7f37c50f8bb199b18c572c8c0383da0624e946e4113dd6b735b7ee4eae4c317f3775726e3529001fa9ef7", 0x76) umount2(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) dup(0xffffffffffffffff) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r4 = open(&(0x7f0000000180)='./bus\x00', 0x15c142, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000001c0)={0x0, 0x7f, 0x0, 0x5, 0x0, "042bfd324c520a69886d65dc6d5b657becbca1", 0x6, 0x4}) creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0xc8802, 0x0) sendto$inet6(r5, &(0x7f00000002c0)="50f64f10583c5fb4b3aa96753b39c976ba1c2ec280d0ac4c216023c38488c2c44ec9e40b790899e914a6d9d1c165818edecc3679c67582e38f849ffcf631e1d2a202d70b13097952a298c6c9e76cf241e94ac30f3ea50c29a79b164d6b092ce9cc4f59963babc84fea4332b45fad5c0649506dbd1dc6e8c8bb27e8282489694b4eab62763203918387420f21a3db703e1f4e658c8a59a696f51b66debf66ce603b4825aef88cbb0e82e018362aa9cb7de6bf837f8ef62909571a9d3024c947018ce6154912a4f91c5124c710cdaf028845f998d375403d", 0xd7, 0x400c004, &(0x7f00000003c0)={0xa, 0x4e20, 0xb5d, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c) 23:01:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xae) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa000, 0x180) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x4, 0x1, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x3ff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x58, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VHT_CAPABILITY={0x10}, @NL80211_ATTR_VHT_CAPABILITY={0x10}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8}]}, 0x58}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:01:07 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 273.286603] attempt to access beyond end of device [ 273.292123] loop3: rw=1, want=230, limit=87 [ 273.402145] audit: type=1800 audit(1610751668.033:121): pid=13852 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16199 res=0 [ 273.418715] kvm [13847]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000040 23:01:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = gettid() tkill(r6, 0x40) r7 = socket(0x1, 0x3, 0x1) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00\x00O\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="0010000000000000140012000c000100627269646765", @ANYRESHEX=r6], 0x34}}, 0x4000080) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 273.562477] audit: type=1800 audit(1610751668.133:122): pid=13865 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16204 res=0 23:01:08 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x3e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) clone(0x4000280, &(0x7f00000000c0)="cccb586c86c429669748ad94028a025275f3dddeb51528fe3a723284fe8a45d63d45e24223430a7a41e5b1a119d715b5802b5863cc25ad0c5057642c68c29487bdadeec00f73dbbc75a0ed10132207", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000002c0)="1a805ba3b0baf7788fa8d2a5557758bb7f64f2b34f5a651e398302195939da020c0c1a0f5375f1f08ed7b522c06a9ab641e077c2ce545c5b66b425f3f02b9e46670f74b15caf00d8b728a825ec3e6ed13fff51e15c2816de77c1513df52c7e819fdd38afa1019e595c605f09e127250d77da99860e4ee1a93550c0de82d800bfb22b0fcbd60d5d7e2dbfb645b7757a6ec390f5e504ee692a0b8ba2e334edf2b467d9f71592de04fee6adc1e7d9") msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000073c81a59260fb76fbcda859f45e96ee1db21726fa4225cef65c4e43011be22c70ada9c58126d35f3b7f354f77867fe13df74aab08540b29355b34d7ffb4cd78287829fdfe880d0d4ee0751ba8a8f33a609618a4491a0e9c1f263fb58c2bc6cc3f1ecde44f2261c9be2129379791aca14f500"/137], 0x89, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x3000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8, 0x38d5ff2610328420) msgsnd(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x3f9, 0x0) msgrcv(0x0, &(0x7f0000001200)={0x0, ""/191}, 0xc7, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 23:01:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 273.712744] attempt to access beyond end of device [ 273.718071] loop3: rw=1, want=230, limit=87 [ 273.739272] audit: type=1804 audit(1610751668.223:123): pid=13870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/99/file1/bus" dev="loop3" ino=24 res=1 23:01:08 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, 0x0, &(0x7f0000000200)) 23:01:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) epoll_create(0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1e) r5 = syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cdca0fb7fb73e75020d6fe24160d224699029c019a74879a492c885e78d38c10fcea7781089aecbe08ad2e66409c0d80ab1ad71cbeabd3659bf96ced4de06e17f38095f5a583d5e4d1465e56ba172f0f14f2d4a0cf4d38c6271bb9945be27801c6b03ddbda378aa2b1eaf0bf347e47148af8537740a781be86f8419f62055b394418b97657b400816237e5a764894e51665dc519ecaa43a12b645f0d035ed33933e1e353ce768c7b86225668d2815c093f1b2943b3ef6b6c1ce1e7fdfff2c8c853", 0xc1, 0x6}], 0x40004, &(0x7f0000000380)={[{@localflocks='localflocks'}, {@loccookie='loccookie'}], [{@hash='hash'}, {@seclabel='seclabel'}, {@fowner_eq={'fowner'}}, {@dont_measure='dont_measure'}, {@obj_role={'obj_role', 0x3d, 'cgroup.procs\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_type={'subj_type'}}, {@subj_user={'subj_user', 0x3d, '/(++]\xe6\xd3(]'}}]}) mkdirat(r5, &(0x7f0000000440)='./file0\x00', 0x40) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 23:01:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0xc, 0x800000000004}, &(0x7f0000bbdffc)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x9, 0x0, 0x577, 0x80, 'syz0\x00', 0x1}, 0x2, 0x1, 0x1f, r0, 0x9, 0x10001, 'syz0\x00', &(0x7f0000000d00)=['},*+%\x00', '!0{/\x00', '/dev/nullb0\x00', '/dev/nullb0\x00', '/dev/nullb0\x00', '-){\x00', '!^\xef\\\xdb@!^-\x00', 'Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) r4 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) [ 274.023887] audit: type=1804 audit(1610751668.653:124): pid=13911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/100/file1/bus" dev="loop3" ino=25 res=1 23:01:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 274.198939] attempt to access beyond end of device [ 274.198967] loop3: rw=1, want=230, limit=87 23:01:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 23:01:09 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000c902000000000000626f6e64000000000c00028105000e0000000000"], 0x3c}}, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[&(0x7f0000000340)="3a02f40441758c60b91b1ed28788d6846104d036a5462f1d97d9fe5fdbe465a52d458023b33217307898a04e7facaa0520edb886a5e4ed191b10353ef675028d290f27ec9b264a861125ac5b95d90a0d523fbf6b2c8a5fe291376392a011681da3e095092b7988bb306968e4597fc7c117d6fc3a050942b36503762c7955e7217ac092c19fde53af7c76eb570187d893c71cfb82c2b9da8c2917e8e195bdca9d92d1063e590689a5607c74f982e766f87625891aa7804a0e7dc3a808861b327ff97f91c275571637eca6a6616cf87294edb66d713c3da12bbf6a48be93755433e07ab91a6ae6e114245b977827cfa4eb7321"], 0x8000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x8) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x207}) 23:01:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfffffffeffffffff}, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x200000000011, r0, 0x3000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) 23:01:09 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'bind', '', @void}}}], [{@smackfsdef={'smackfsdef', 0x3d, '['}}]}) [ 274.487202] audit: type=1804 audit(1610751669.113:125): pid=13933 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/101/file1/bus" dev="loop3" ino=26 res=1 23:01:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 23:01:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 274.642554] IPVS: ftp: loaded support on port[0] = 21 [ 274.677645] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.761107] tmpfs: Bad value 'bind' for mount option 'mpol' [ 274.765148] tmpfs: Bad value 'bind' for mount option 'mpol' 23:01:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0) [ 274.822274] audit: type=1804 audit(1610751669.453:126): pid=13954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/102/file1/bus" dev="loop3" ino=27 res=1 [ 274.846091] IPVS: ftp: loaded support on port[0] = 21 23:01:11 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf254f00000064007a8014000100494d3374ed8665c330804ced9627d79814000200217c37ab14029135dbc9e45acb9107351c000200092cf22d334ebb807c4dbbacbe1115c4ca64900071b670fd1c000200c8df69aa4bc6ecef99c3e37d6bfa7a77d4ec197244b69c8a8c007a800c0003002c4edf0ed78465ed0800040001000100140001004abb17874e8cdcc27f2fada26ca0acb7140001004d5fda647c8d5bd8cf6b1840f4a2653a140002001354f0c8927f03136a89443740392a84211c902400010033ddc9a96eb294f186dfa548bbf0664aac2e5087ee7c5c066717123f48569be714000200cb76cc7e6f27396954fb6cf875a3540118007a8014000100bd146804fde76ab8fbcbe729b30a8abc04007a80bdeba847657cf6568259d1c4db1deab470cebac57829e9ec63d46298ab7a69abdd69824847e43d78b34ed783967700a24672b047b2183f9d51637d6bd4d125903abdfc686fdb70bc8172b22caa62bc1bbdc2df58f270bb1955"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, 0x0, &(0x7f0000000200)) 23:01:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0xfffffffeffffffff}, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x200000000011, r0, 0x3000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) 23:01:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0) 23:01:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={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) setresuid(0xee00, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r5, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r7, 0x0) getgroups(0x3, &(0x7f000000b9c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000ba40)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f000000b900)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="7c2400002000100026bd7000ffdbdf2512118380920061004d79fdf756edfdb63476cedda56636e28bca82cb944ae38141878fba56d17ddb0ea30c9294ac98d1e3caab94e533700863b097a8fa99d855d7217ddbff2e2e7419d1ad527ab4ac4542cd6336b70d82441a5b774cf3f86095e704820682880f680091de44d1f6fc49c1da329264a3684cfd23fda173a819a50c9dfd6f31198123ec79af65d24e4283a52cc26a60cc000008002800", @ANYRES32=r0, @ANYBLOB="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"], 0x247c}, {&(0x7f00000028c0)={0x1158, 0x1b, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="39cc97b68cabe84fbe7da9155255bd6fba5ac9ae07beaec8eb594e225743c263819f39c8389e39eef4832cdf9b005edfa708ff09cb9a39b87513247a39fc860f49c657b42125b69836b7ab0a852e9a03dbf51a5f51544b7d6408707d4a6d99f8c1ee3fb51655b9863e5cd92a58971d92a99fb62dd06836f209dab6e36cacf914d2240579b45df46869e879c471fba7046b341e87aa0b07ee5b3225982c74ec5e5455c5bc5bbd5d5c909c4d8934d15a810642dbbb46120b56711efd7b33767fc08e80ef6f15d18cc2a4ca5475c73620e79dfa7cf8476ef817113ec746cf46b45ed25f66576fe4154d86dbbdd3cbadf57535c379", @generic="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", @typed={0xc, 0xff, 0x0, 0x0, @u64=0x1f}, @generic="1b8272158e372d798b960d0cd6f62feb7685627bfa963e5ac75a40b9a1d42a836604d9355efd530a52fb2f02722dfdc0241221c33f937766482385c16445360c6aa5633c169da5d470"]}, 0x1158}, {&(0x7f0000000180)={0xc8, 0x26, 0x100, 0x70bd26, 0x25dfdbfd, "", [@generic="06d854963a8ccd3060447c19441b556fb7335fd3e6f0", @generic="301ec8641df7fa2278469955f7833df5b5d86e3c15b592a49cd596d63d6f9f0dd0bf943b76b0ad5528163c5ebbcf70e49303c77afbe21603f824f403a3d9bd82f6e945179ea00d336c4bb16cfee4097445e531a7900d46c3c7bfe8706aa1971e9efcd63a8071f6bde9a226ea44a72e1008350e12064f8d2c60987a8c899004f332e6d631697f070d5dafdbf4f6cf86dfbdc81062c31dcb47cf8721220b9c24"]}, 0xc8}, {&(0x7f0000003a40)={0x2284, 0x20, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xa, 0x6d, 0x0, 0x0, @str='msdos\x00'}, @generic="7bf9e53dc26191c4abac66e3dd2f39061f2909162ce10164d9161874772a141837a75b1b73d78d8f2ab8ee47d5cee96b8b7916231475bb853e3310b0b54dee62d47f0110557e503c9a5fd716bfee1544a2b9c0f1336a054a5af703fe4861df2414ac447db2e117f87ebee9dfc200958c1bca62acd08bf5c1c4c723539fdd9ce0d7f152b56dc78d000c7b56744963", @nested={0x104c, 0xe, 0x0, 0x1, [@generic="d354e06938d9a24f6ade15a54a4dd571173c974eed3ee68142b181ecadb6064629116581413619bf0925b7c1fbf8c8ea6e3e5585f44a5baf", @typed={0x4, 0x3f, 0x0, 0x0, @binary}, @typed={0x8, 0x12, 0x0, 0x0, @uid}, @typed={0x1004, 0x89, 0x0, 0x0, @binary="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"}]}, @nested={0x1173, 0x56, 0x0, 0x1, [@typed={0xc, 0x68, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x5a, 0x0, 0x0, @pid}, @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@multicast1}, @generic="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", @generic="f8c0d42c068f3776d773bf9f5fe29c83e0416a59f4b720cb9de09676c0e50825f584984e001571c57f8c096cf5956ec8f00caa291ea490f548cbd51c12f1a565f574b1b7dc8ddca22c", @generic="b3b1e1f8e4bbc1fd971e79d65ffb52c3cfba93796c4f058b652159cb4fed288c7571b8cdf0125baa42ef2851a077b14a1369218f70beba77babd15535ab4df50d2a8dc74706a903b6d22b2e0614562dd473cf7f4166421b196afefbe0ba2bc3d8164538ca9eada50cd692e3ebd5eb651bcd0bc396a3803db2ea038de7471b7df714fd9be92ae2f71665b0a51f3a055fb284bbb8adb588917b087e2d34bef8e188b0a3e32904fea616b686f0e8b68f3f352998072c5593b1a9f4a21588d01b1e066cd14200cf385cf0425efb366925fe596e6cee4d09a6d5f32053178e830ad107decc6bf552ae4b3", @typed={0x8, 0x64, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x2f, 0x0, 0x0, @uid}, @generic="25953f15310e4bf953ec", @typed={0x8, 0x58, 0x0, 0x0, @fd=r1}]}, @typed={0x17, 0x6f, 0x0, 0x0, @str='cgroup.controllers\x00'}]}, 0x2284}, {&(0x7f0000005e40)={0x34d4, 0x3c, 0x1, 0x70bd25, 0x25dfdbfd, "", [@typed={0x17, 0x7, 0x0, 0x0, @str='cgroup.controllers\x00'}, @nested={0x109a, 0x71, 0x0, 0x1, [@generic="f02c3c7cbfc4b0bf7b48ac159651cb4eaeab8d7cca911e4441ba0e5fb7fb2e694c3384ea279c41d42d63a2", @generic="cf631d8eb643f6ea5b5b6739315d2892570c2e4f54f5a5b92a7273c8c3f596df50cc071700aaf17dec0b9dca351cc393105e23221e1df9a327d5a163e2758787b37f4fd3a7c258b6ff23a8bac2fc2e", @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @typed={0x8, 0x5b, 0x0, 0x0, @uid=0xee01}, @generic="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"]}, @nested={0x178, 0x33, 0x0, 0x1, [@generic="fca051e70ad65b52a704c087e7fc9b91e03b3f76e3cbd8a994d125dc194f3fd9de240ef3c5c68c240c0df9292935efc8ae8780b2ff8e76148ef19c090dc3187c003741546e9eed149bbc274f377d63fb499c98391410380cfef2246dcdda30afcd798220bb2188274cd8754e5deff9034b77821f43100b9d30cd3229ccabfdb5fad4697f09b3dcffff1e7851bd024a30cb30a6f0ca5430aa74847b9d080fb59c655268b24c036a6e6e42f77c989218d136f37be73b3fce5816b06d8d400da15e9b8bbb913527e283d556bdda9ae9cc", @generic="c15098a8b85fd6ec2676335a6d49cd4f8a504e58d0d95bfe07c5991c47c61ec9602a13db978592e5794a2683c2742d70b98a4e676b9e2f09aca313a08405d518d593d1d082e9e2bd450ccec63e679f8f6846fc0e8660334bfde45f118b24c1e2f2379545bddfd5bba11deeb5ce65db58d935fca70c800ae1ba8e037e4032b6933f16defb59612df3d2333c7667e47a3b7821d8eed4", @typed={0x8, 0x26, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic]}, @typed={0x8, 0x1b, 0x0, 0x0, @uid}, @typed={0x1004, 0x2e, 0x0, 0x0, @binary="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"}, @generic="f187b4f74dd40ef3c017a55f2bb389691cb0faca2551a44d7196e08c2fcedb0ee5895ccfe84c68f129c6cd90e7c46ed9fde99de197095bff65147d85b79f4756a6550c15bca93ca94c8f6e263828382e8385e7552b3c0ff3b27c09563ec485e1e3f8850e51885ab2", @typed={0x9, 0x14, 0x0, 0x0, @str='$*-]\x00'}, @generic="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", @nested={0x218, 0x8f, 0x0, 0x1, [@generic="95fffcce80132b33c1a27b81bf51c4d211d775cd5b66d5fccddf9987a49c2a2501087a4b81c063ec6fc00e3203146fc9cd2cb0a0ee6abafc25409c685fbfb9dbf4a61eb346e617e3a22ccfa5cb40f3bf0d097d7c7203b2f4f8d505acc729a81a71827824b3289d8e47eabc887f2790f480e634ca25f62efa6aa8059586eb4d35528b627989653703e6b46829084954b20bb5791a5c886eb8f659339714e8593d0a7e4464704d3c612d7a6b8dffd24e5ce19a15be32f77fbc80e8f15439bf", @generic="8b122c3f888ec7cee4f16a5e684033b9bd7b65a247b629b22c2e9bb18fecf58c27722feb2f2e617ee6dad0a2ad38e164aaacaec767c8767462a333540e925dda887a07fd339fc87349aa4050e39296665df42faa5a7c0e1c682f723ac9b5dac99b8109e04a4b510e6e8b5a98e2e1c525f4b572672d199cf8d3937e39defe806c013802a8d4811a8c3b3e04d3591a172a7226c75ef30d908fa0d37e20f4f740", @generic="5e7f9f707826970de5d6544a44ed350638ebc0cea25ce8b9f5512ef04bdcec22b2537b27f0dfbc3bfe191554af77c467eaff6c062cdcf52e42b5c8aa8cbf521f10d2d3f5c435d4f5baaf85cc0a2fb10307ba2a31f5fc7044c84fca45765dcfa2bad3b80f34f001bc10e041e959238fb2ad3685a5e4863948dd121d064c39e0886563af739b91050e5c0f54bc5fcae31ccfba8bbd4e7a06fd8ec6c57d7e891ed7dc152a79e8fc5f1f8bcb1126beb82f", @typed={0x8, 0x25, 0x0, 0x0, @str='$#/\x00'}]}]}, 0x34d4}, {&(0x7f00000093c0)={0xf4, 0x21, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x3d, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x18, 0x37, 0x0, 0x1, [@typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@empty}]}, @typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="d18b594f853a06f0968a826a91747891011c35bdaf2ff00bec23ee9cf1af3284a0afb20ef9d4038497838ccda0ef93d396c744a4e62f", @nested={0xc, 0x30, 0x0, 0x1, [@typed={0x8, 0x5d, 0x0, 0x0, @ipv4=@broadcast}]}, @generic="70b06de5076d4ce309c27f9dc51a689c597f07d1125d4a0a5ea01400cb3404186128cbd0230eaf1e7a61c57272177800e3d9640482ce67442a9ca05734eb54c63d", @nested={0x1c, 0x4b, 0x0, 0x1, [@typed={0xc, 0x5e, 0x0, 0x0, @u64=0x3}, @typed={0x4, 0x62}, @typed={0x8, 0xd, 0x0, 0x0, @uid}]}, @generic="b02d76", @generic="555c1ee634e8e7460be4ef02cd1b25bd4755a8574611c63a0f"]}, 0xf4}, {&(0x7f00000094c0)={0x180, 0x13, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="02d557d975b5ed8713968e89af5fdd54f306608593dfb40c59b3755f7e01e33b6d75a439f1fc93d89fbd3675adb9a89a76c77c6d30ecbb7e2f2936050b53d9611a6a0fee86c48d0921534dbe66d25de23bf9c42ad17d8da6cadea9f9c8dfbb0b0d08032d0f3e430d1eb0ced5b8c171643f530af5bc91950b05d9262f2087a2a3d5b35d0dee75c14738e3bd20a084310550b0", @typed={0x8, 0x43, 0x0, 0x0, @uid}, @generic="0e7e8423f1acb0ac0f363e3dca06a3c1887812f06c675b58fc4ce4b706bff905ec1dac8bcfc408d773a4270ea0344098431b605c0a4fd1433fd87079ff6ed34d0063f33fede2a115956562be5be7b8e0491a8ce5cde968acf1c7282b71bc81cb370b6ff2d01e69d657953e035223eca0f53edf4392454ccd983dbbb8c7b7b96e54e70aefa89a6ce69483f1f70e7dbe44ef20f82f16e49b86a1da0a00f5a03ffe95211f9e55310435b740c793dfb2d663666e21232eb0a44b32741b2396e510929a612deb58f2927de6deb34394131f7dc5b27dd16ae5"]}, 0x180}, {&(0x7f0000009640)={0x2144, 0x34, 0x0, 0x70bd26, 0x25dfdbfe, "", [@nested={0x124, 0x11, 0x0, 0x1, [@generic="8269f1ba788519538e1c0404a4cfe39f3e9e7ee34b0e5c816dc9571142e995e6c2a610caab2d7e3080a45d192f35191801797dbeb156fe2d41c32367cc0036aed617cbfb9fbcbee00b6142d3acb09903032411d595bd657cd16f96c99e573a530c7972a5cfd82530e1389ec00c08ed1d78b7578a", @generic="3e69cb3c3cbf3acd652932207e41be0c7fa9d5a034aed19afdb72f180c3e9253a65ec7e7981704ea8527b873bc2b7bcf7f", @typed={0x8, 0x53, 0x0, 0x0, @uid=r3}, @generic="d51573018ea29892d98cc88703d20637eb354de98304e867a8d2df26f7694aa8062fdad979e6f9093b31a4a8a890fe826847ace6f63e64c655833ae79e760538b6a343de0c310a114cabc5e91cfb7a3ef1bd3ddf29c5aeefab6271559bd63e1d349189ec49489dc8109ed7197708b478c6cd9f"]}, @typed={0x4, 0x59}, @generic="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", @nested={0x100c, 0x83, 0x0, 0x1, [@typed={0x8, 0x85, 0x0, 0x0, @uid=r5}, @generic="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"]}]}, 0x2144}, {&(0x7f000000b7c0)={0x134, 0x2e, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x35, 0x0, 0x0, @u64}, @typed={0x8, 0x66, 0x0, 0x0, @ipv4=@remote}, @typed={0xa, 0x15, 0x0, 0x0, @str='msdos\x00'}, @generic="d4581d0c4ede9521f3a1d5a776ba71df82e1c853bf58a49082d8ffa32f3a7bd40aca3ce3cc37ad9f2e637ffc3cf1dc71d4f7848dd7a5a22b9c182db4a1a9b3dd459074d7e77e3221492a520d46b52873ae08a3f36c828adaabf06fadbf5795ede7d81f8f25b9bbbe3d3f83724e602d636ede30ee781733b996b983be29ef31819f054e32d77ba78b1b63040cb793239eff0787808876c32e60f92a33d6aa81caf21d1a26f6a1688f75389830e8a956bde74567f6c9f4040e7b730490e5307bf863ddd3ec0088c8a0bb232e8f2143d07664259851e46392eb70958809c3654ba13a0b5c24f91b51123d2005797622e60322486015c55802d010a2c040", @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@private=0xa010102}]}, 0x134}], 0x9, &(0x7f000000ba00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}], 0x40, 0x20000000}, 0x2400c081) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) 23:01:11 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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_config_ext={0x80000000, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x200, 0x0, 0x0, {0x8, 0x0, 0xc002, 0x0, 0x803}, [@IFLA_OPERSTATE={0x5, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0x5e}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x11, 0xffffffffffffffff, 0xfa302000) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000068002000be70a93afbdb7caed753020002000000400000000100000007000000019100000006000300"/60], 0x3c}, 0x1, 0x0, 0x0, 0x41c1}, 0x2004095) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, 0x0, 0xffffffffffffff91) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = signalfd(r3, &(0x7f0000000000)={[0x7]}, 0x8) ioctl$CHAR_RAW_RESETZONE(r4, 0x40101283, &(0x7f0000000040)={0x0, 0x93}) ioctl$VIDIOC_STREAMOFF(r4, 0x40045613, 0x0) [ 277.032460] audit: type=1804 audit(1610751671.663:127): pid=14001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/103/file1/bus" dev="loop3" ino=28 res=1 23:01:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0) 23:01:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 277.476496] IPVS: ftp: loaded support on port[0] = 21 23:01:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x26e1, 0x0) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000a, 0x62010, r1, 0x93d8e000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$inet(r2, &(0x7f00000003c0)={&(0x7f0000000440)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}], 0x20}, 0x0) read$FUSE(r0, &(0x7f0000001780)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3, 0x4, 0x9, 0x7, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4e0a194d, 0x0, @perf_config_ext={0x9, 0x401b}, 0x1000, 0x0, 0x9, 0x4, 0xbc, 0x0, 0xfff}, 0xffffffffffffffff, 0x1, r0, 0x3) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x3, 0x4, 0x7f, 0x0, 0x5, 0x4000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x736c0101, 0x4, @perf_config_ext={0x75, 0x7}, 0x8000, 0xb1, 0x4, 0x5, 0x9, 0x7, 0xf7c6}, r3, 0x7, r4, 0x749df30a7acb339f) recvmsg(0xffffffffffffffff, 0x0, 0x0) [ 277.564393] audit: type=1804 audit(1610751672.193:128): pid=14042 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/104/file1/bus" dev="sda1" ino=16235 res=1 23:01:12 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x12) fcntl$setsig(r0, 0xa, 0x11) 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, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x1, &(0x7f00000002c0)) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f00000003c0)) r2 = creat(0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x91) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 23:01:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 277.696978] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 277.720276] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.742236] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.909204] audit: type=1804 audit(1610751672.543:129): pid=14067 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/105/file1/bus" dev="loop3" ino=29 res=1 23:01:12 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, 0x0, &(0x7f0000000200)) 23:01:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x20002, 0x0) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x17) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1, 0x4, 0x61, 0x7, 0x0, 0x3ff, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080)}, 0x1000, 0x20, 0x39, 0x9, 0x5, 0x3f, 0x8068}, r4, 0xc, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x0) 23:01:12 executing program 2 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 278.204636] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 278.228187] FAULT_INJECTION: forcing a failure. [ 278.228187] name failslab, interval 1, probability 0, space 0, times 1 23:01:12 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1, 0x2, 0x80, 0xfffffffeffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 23:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 278.274267] audit: type=1804 audit(1610751672.903:130): pid=14099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/106/file1/bus" dev="loop3" ino=30 res=1 23:01:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 278.342786] CPU: 1 PID: 14097 Comm: syz-executor.2 Not tainted 4.19.167-syzkaller #0 [ 278.350705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.360084] Call Trace: [ 278.362681] dump_stack+0x1fc/0x2fe [ 278.366342] should_fail.cold+0xa/0x14 [ 278.370237] ? setup_fault_attr+0x200/0x200 [ 278.374566] ? lock_acquire+0x170/0x3c0 [ 278.378559] __should_failslab+0x115/0x180 [ 278.382802] should_failslab+0x5/0xf [ 278.386523] __kmalloc+0x2ab/0x3c0 [ 278.390073] ? __se_sys_memfd_create+0xf8/0x440 [ 278.394750] __se_sys_memfd_create+0xf8/0x440 [ 278.399253] ? memfd_file_seals_ptr+0x150/0x150 [ 278.403932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 278.409315] ? trace_hardirqs_off_caller+0x6e/0x210 [ 278.414379] ? do_syscall_64+0x21/0x620 [ 278.418364] do_syscall_64+0xf9/0x620 [ 278.422175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.427543] RIP: 0033:0x45e219 [ 278.430736] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.449636] RSP: 002b:00007fbf464b8a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 278.457350] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 000000000045e219 [ 278.464620] RDX: 00007fbf464b8ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 278.471913] RBP: 0000000000000000 R08: 00007fbf464b8ac8 R09: 0000000000000000 [ 278.479200] R10: 00007fbf464b8acc R11: 0000000000000246 R12: 0000000000000000 [ 278.486468] R13: 0000000020000040 R14: 0000000020000580 R15: 0000000020000640 23:01:13 executing program 4: syz_init_net_socket$ax25(0x3, 0x0, 0xc4) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0xa3}, 0x8022, 0x0, 0x8, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xfffffffdfffffffc, 0xffffffffffffffff, 0x3) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000001f5, 0x0, 0x0, 0x0, &(0x7f0000010200)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x458800, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='squashfs\x00') getsockname$ax25(r0, &(0x7f00000002c0)={{0x3, @netrom}, [@bcast, @remote, @null, @remote, @default, @null]}, &(0x7f00000000c0)=0x9e) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x14) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x7) [ 278.604555] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:01:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:13 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @private1}, 0x1c) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf4045000000"], 0x14}, 0x1, 0x0, 0x0, 0x40881}, 0x40048c4) sendto$inet6(r0, &(0x7f0000000000), 0x53e8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) [ 278.790897] audit: type=1804 audit(1610751673.423:131): pid=14127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/107/file1/bus" dev="sda1" ino=16214 res=1 23:01:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 278.849493] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 278.888500] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 279.310188] IPVS: ftp: loaded support on port[0] = 21 [ 279.386909] audit: type=1804 audit(1610751674.013:132): pid=14156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/108/file1/bus" dev="loop3" ino=31 res=1 23:01:14 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, 0x0, &(0x7f0000000200)) 23:01:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(0x0, 0x0, 0x0) r1 = syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x3f, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000140), 0x0, 0x81}, {&(0x7f0000000180)="a1d8d5e7ce8f5307658a6d791a73d6faefffc2b512cb5238b5a44544334abb27b38c005a600359665f746960e15b856959a2cd84f6d40f2fe4e68709f34b00439b9e1611aa486f4c0bc674150e81d8fae6e4b31bb3f74a2905cf21e5866206", 0x5f, 0xabb2}, {&(0x7f0000000200)="c12b3c3cfb50f3c0f37488fa47c911bea93a8bf04eedfd295c17dca0ec7f5b0d728d84528c9934a499d720cda4a2581606b59b8d195fed26f8eea7364cdc02882fa91638b00eabd4c30172e32e8e36db3cd3b07b7ef001efb0c6ebf1700a912147114661368c9d5a1a8e09d57593002caaf1ba490ac494106f7066dce148727a0d4a0d6860ee8a5fed6bebf4318ee3ede97b87ac0691aae17c1570108828d353b671fad1ff3faf9f415e31ebad3a4a63f387fa38fb4447c95506754acbf8e9589370c67f1e34e26bf28243f9ef76fb7c", 0xd0, 0x400040000000000}, {&(0x7f0000000440)="04ed571f57058f069ac93eb9df1dbf7776cc605940b3fd1f23793b1f2a3203234cf060696c94478ff92ecda2cb4aa1f709f3bd3e31d8c0ab3701a32dbf9e2fd7f0fc5c38f039f4e88f20f5534f3e1f5a931a4f67ab344f26865a3bd94ebe408e6197ff0e34564fe33a1758b915f01041737b6dcb83c29f", 0x77, 0x6}, {&(0x7f0000000300)="bf7c31945bae00bf588adecd571ba4ef1168", 0x12, 0xffffffffffffff72}, {&(0x7f00000004c0)="c45b544cbdccc8efb4b7ccfb7c8e463715486a8b833140cad149ab543c67168cec2ebb66bb0b07c0ab930396db50c7510d5a1a28d6cb4085b6680aceceac13da8a9179cd94796ec498f8f0052c988d7e8d976b4f9ebcf0c85817f2a1690305ef5c09c837e8da550f23d6dea096c5de0a3493c1b3d99d02eaab3f585abe52eefa6b168fc6ec4ecb7d32eac7b9cd70f61e683ae1df45ce7585a505aeb0c8924b21e25aa326aba450705232a891b91c31a15b45fb439504e620e042bffa2d3fe9d3bc946961e868c9e02615dbc043d1ff81411f8d6a7137d98b9ccf301adcb1", 0xde, 0x35c1}, {&(0x7f00000005c0)="3e8caefedb3b2f684b271c9bb9c4fba619583a4a49d8cbcb8178bcccb1548a681b54938743f95d1268f52c6d8a716a48cabd829709a8a5243b405832ba7d1dcc5978546b75182438c1f2bdd99e3995f787cfd74656ceb753fd0ae114c73c4a16d8b01b1430e29f78e5ab08d66aee", 0x6e, 0xffffffff}, {&(0x7f0000000640)="139e06dbb67b9e393bd2243caed263f479bcf63322dd0be3f210c0592842cb70b4150fd623e9252bbefef6c95590512ea90b58eef8d8fc05c895de4eb4056b3b653290e7548f9a6d6ffe981f7747b08004", 0x51, 0x3}, {&(0x7f00000006c0)="6ccf3ab8826a47485b46a02abb9af23e4037484f00c809278d9bb229d95e34293a66c8d9e0664a3aa06b52908dbe283af4096377aad6e0b6aa596f0d0b5da806149f164d5a35ddde5d27e957f38bb5203496524d23da6ace1e1abf981660cca3f11450a4b90d9d3437612735bbce2270787c210d65d221015e392b509aa635ebe8501b18944ae9a258e0d3b13a0b329444f8462861242425d3f7ec1c491ed44a2d1cdba088d80ea6facd3168d49f59a3b991c0207005adb7997e29890cf7466f82e72760a4c55e", 0xc7, 0x6}], 0x1400c, &(0x7f00000008c0)={[{@nospace_cache='nospace_cache'}, {@discard='discard'}, {@space_cache_v2='space_cache=v2'}], [{@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}) mkdirat(r1, &(0x7f0000000380)='./file1\x00', 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000340)={0x0, 0x7fffffff, 0x203}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 23:01:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 279.998215] audit: type=1804 audit(1610751674.623:133): pid=14199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/109/file1/bus" dev="loop3" ino=32 res=1 [ 280.015422] befs: (loop2): No write support. Marking filesystem read-only 23:01:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 280.053238] befs: (loop2): invalid magic header 23:01:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(0x0, 0x0, 0x0) r1 = syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x3f, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000140), 0x0, 0x81}, {&(0x7f0000000180)="a1d8d5e7ce8f5307658a6d791a73d6faefffc2b512cb5238b5a44544334abb27b38c005a600359665f746960e15b856959a2cd84f6d40f2fe4e68709f34b00439b9e1611aa486f4c0bc674150e81d8fae6e4b31bb3f74a2905cf21e5866206", 0x5f, 0xabb2}, {&(0x7f0000000200)="c12b3c3cfb50f3c0f37488fa47c911bea93a8bf04eedfd295c17dca0ec7f5b0d728d84528c9934a499d720cda4a2581606b59b8d195fed26f8eea7364cdc02882fa91638b00eabd4c30172e32e8e36db3cd3b07b7ef001efb0c6ebf1700a912147114661368c9d5a1a8e09d57593002caaf1ba490ac494106f7066dce148727a0d4a0d6860ee8a5fed6bebf4318ee3ede97b87ac0691aae17c1570108828d353b671fad1ff3faf9f415e31ebad3a4a63f387fa38fb4447c95506754acbf8e9589370c67f1e34e26bf28243f9ef76fb7c", 0xd0, 0x400040000000000}, {&(0x7f0000000440)="04ed571f57058f069ac93eb9df1dbf7776cc605940b3fd1f23793b1f2a3203234cf060696c94478ff92ecda2cb4aa1f709f3bd3e31d8c0ab3701a32dbf9e2fd7f0fc5c38f039f4e88f20f5534f3e1f5a931a4f67ab344f26865a3bd94ebe408e6197ff0e34564fe33a1758b915f01041737b6dcb83c29f", 0x77, 0x6}, {&(0x7f0000000300)="bf7c31945bae00bf588adecd571ba4ef1168", 0x12, 0xffffffffffffff72}, {&(0x7f00000004c0)="c45b544cbdccc8efb4b7ccfb7c8e463715486a8b833140cad149ab543c67168cec2ebb66bb0b07c0ab930396db50c7510d5a1a28d6cb4085b6680aceceac13da8a9179cd94796ec498f8f0052c988d7e8d976b4f9ebcf0c85817f2a1690305ef5c09c837e8da550f23d6dea096c5de0a3493c1b3d99d02eaab3f585abe52eefa6b168fc6ec4ecb7d32eac7b9cd70f61e683ae1df45ce7585a505aeb0c8924b21e25aa326aba450705232a891b91c31a15b45fb439504e620e042bffa2d3fe9d3bc946961e868c9e02615dbc043d1ff81411f8d6a7137d98b9ccf301adcb1", 0xde, 0x35c1}, {&(0x7f00000005c0)="3e8caefedb3b2f684b271c9bb9c4fba619583a4a49d8cbcb8178bcccb1548a681b54938743f95d1268f52c6d8a716a48cabd829709a8a5243b405832ba7d1dcc5978546b75182438c1f2bdd99e3995f787cfd74656ceb753fd0ae114c73c4a16d8b01b1430e29f78e5ab08d66aee", 0x6e, 0xffffffff}, {&(0x7f0000000640)="139e06dbb67b9e393bd2243caed263f479bcf63322dd0be3f210c0592842cb70b4150fd623e9252bbefef6c95590512ea90b58eef8d8fc05c895de4eb4056b3b653290e7548f9a6d6ffe981f7747b08004", 0x51, 0x3}, {&(0x7f00000006c0)="6ccf3ab8826a47485b46a02abb9af23e4037484f00c809278d9bb229d95e34293a66c8d9e0664a3aa06b52908dbe283af4096377aad6e0b6aa596f0d0b5da806149f164d5a35ddde5d27e957f38bb5203496524d23da6ace1e1abf981660cca3f11450a4b90d9d3437612735bbce2270787c210d65d221015e392b509aa635ebe8501b18944ae9a258e0d3b13a0b329444f8462861242425d3f7ec1c491ed44a2d1cdba088d80ea6facd3168d49f59a3b991c0207005adb7997e29890cf7466f82e72760a4c55e", 0xc7, 0x6}], 0x1400c, &(0x7f00000008c0)={[{@nospace_cache='nospace_cache'}, {@discard='discard'}, {@space_cache_v2='space_cache=v2'}], [{@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}) mkdirat(r1, &(0x7f0000000380)='./file1\x00', 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000340)={0x0, 0x7fffffff, 0x203}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 23:01:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 280.271214] audit: type=1804 audit(1610751674.903:134): pid=14217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/110/file1/bus" dev="loop3" ino=33 res=1 23:01:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 280.533226] befs: (loop2): No write support. Marking filesystem read-only [ 280.560109] audit: type=1804 audit(1610751675.193:135): pid=14236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/111/file1/bus" dev="loop3" ino=34 res=1 [ 280.569331] befs: (loop2): invalid magic header [ 280.805666] IPVS: ftp: loaded support on port[0] = 21 [ 280.889997] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 23:01:16 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x7f, 0x81, 0x69, 0x5, 0x0, 0x0, 0x1000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x234, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x880, 0x3, 0x1000, 0x2, 0x4, 0x8001, 0x7fff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0xfe, 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, 0x6, @perf_config_ext={0x0, 0x460ec3ab}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/196, 0xc4}, 0x2}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 23:01:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000480)='\xb9\xecm1\xc1\xf8\xa6\x8d\xc1\xe2zMN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r2, &(0x7f0000000080)="b7", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) creat(&(0x7f0000000100)='\x00', 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3df, 0x2, 0x400000000000a46c, 0x0, 0x0, 0xfffffffffffffffd}) 23:01:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}], 0x4}, 0xff}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/51, 0x33}], 0x8, &(0x7f0000001840)=""/176, 0xb0}, 0x80}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/7, 0x7}, {&(0x7f0000001b80)=""/37, 0x25}, {&(0x7f0000001bc0)=""/118, 0x76}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)}], 0x8}, 0x9}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/59, 0x3b}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000002100)=""/87, 0x57}, {&(0x7f0000002180)=""/81, 0x51}], 0x6, &(0x7f0000002280)=""/124, 0x7c}, 0x5}, {{&(0x7f0000002300)=@qipcrtr, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/157, 0x9d}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/61, 0x3d}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8}, 0x24e7}], 0x5, 0x10040, &(0x7f0000003900)) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:16 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 281.715315] befs: (loop2): No write support. Marking filesystem read-only [ 281.750508] audit: type=1804 audit(1610751676.383:136): pid=14281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/112/file1/bus" dev="loop3" ino=35 res=1 [ 281.798150] befs: (loop2): invalid magic header 23:01:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000480)='\xb9\xecm1\xc1\xf8\xa6\x8d\xc1\xe2zMN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r2, &(0x7f0000000080)="b7", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) creat(&(0x7f0000000100)='\x00', 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3df, 0x2, 0x400000000000a46c, 0x0, 0x0, 0xfffffffffffffffd}) 23:01:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(&(0x7f0000000180)={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, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2010, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xffffffff, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x1c9001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000940)=0x9, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr=0x64010101, @in=@broadcast, 0x4e22, 0x0, 0x4e20, 0x0, 0x0, 0x40, 0x20, 0x3c, 0x0, 0xffffffffffffffff}, {0x7, 0x1ff, 0x4, 0x8, 0x3, 0x40, 0x5, 0x5}, {0x800, 0x5, 0x1f, 0x4d9c644}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1, 0x4d2, 0x6c}, 0xa, @in=@private=0xa010101, 0x0, 0x3, 0x0, 0xc7, 0xff, 0x2, 0x7fff}}, 0xe8) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 23:01:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 281.979430] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:01:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xbc86}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0)='batadv\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x5]}, 0x8) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r0, 0x500, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8010) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x10000, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, 0x0, 0x800) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x3040000, &(0x7f0000000280)={[], [{@obj_role={'obj_role', 0x3d, 'batadv\x00'}}, {@obj_type={'obj_type', 0x3d, 'obj_role'}}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/sysvipc/sem\x00'}}]}) 23:01:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2010, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xffffffff, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x1c9001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000940)=0x9, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr=0x64010101, @in=@broadcast, 0x4e22, 0x0, 0x4e20, 0x0, 0x0, 0x40, 0x20, 0x3c, 0x0, 0xffffffffffffffff}, {0x7, 0x1ff, 0x4, 0x8, 0x3, 0x40, 0x5, 0x5}, {0x800, 0x5, 0x1f, 0x4d9c644}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1, 0x4d2, 0x6c}, 0xa, @in=@private=0xa010101, 0x0, 0x3, 0x0, 0xc7, 0xff, 0x2, 0x7fff}}, 0xe8) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 282.201034] befs: (loop2): No write support. Marking filesystem read-only [ 282.217615] befs: (loop2): invalid magic header 23:01:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 282.251656] IPVS: ftp: loaded support on port[0] = 21 23:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 282.584266] befs: (loop2): No write support. Marking filesystem read-only [ 282.609684] befs: (loop2): invalid magic header 23:01:17 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:01:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r6) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x40010, r6, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 23:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x3ff, {0x2a, 0x800, 0x0, 0xff, 0x3}}) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400b40, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYRESDEC], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x4042, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000003c0)='net/ip6_tables_targets\x00', &(0x7f0000000440)='$)\x00', &(0x7f0000000480)='$\xb9!\\\x00'], &(0x7f0000000600)=[&(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='\xc1\x00', &(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000580)='.\x00', &(0x7f00000005c0)='$%-@\x00']) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 23:01:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 282.823987] befs: (loop2): No write support. Marking filesystem read-only 23:01:17 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 282.889853] befs: (loop2): invalid magic header 23:01:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 23:01:17 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:01:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:17 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x18100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000600)) fcntl$addseals(r2, 0x409, 0x6) setresgid(0xee00, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x4e24}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x36}}, {0x2, 0x0, @multicast2}, 0x45, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x1, 0x4000000000000000}) unshare(0x60000000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="03fa19bd7b00fcf2df257c00200000000000d54caff0bbd6851ef91c604c6cb2838890928a3f560db855123b50119953461dcee315c1c802ccf44fda76462fc255fe36931655ededcfd032fae1c04b3b45fd18f28c24f3fb6504d261df08b1dd09f5ec4b51f64640109cb2f3ffdbed636149b92e9d21af57193d7e4f1ee1f411e65d9d04ff7e9cfc90717b3aa4f2d360715d156a62742e3a77fde49742d048358fcb7ab6c665fe2601fc6513c001cab92b71d64e53783e8fdc45815ba941169a8bbe2b", @ANYRES32, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 283.166134] audit: type=1804 audit(1610751677.793:137): pid=14413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/116/file1/bus" dev="loop3" ino=38 res=1 [ 283.275513] IPVS: ftp: loaded support on port[0] = 21 [ 283.372404] befs: (loop2): No write support. Marking filesystem read-only [ 283.375165] befs: (loop2): invalid magic header [ 283.853886] IPVS: ftp: loaded support on port[0] = 21 [ 283.907159] IPVS: ftp: loaded support on port[0] = 21 23:01:18 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) 23:01:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 23:01:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:18 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 284.194578] audit: type=1804 audit(1610751678.823:138): pid=14469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/117/file1/bus" dev="loop3" ino=39 res=1 [ 284.207009] befs: (loop2): No write support. Marking filesystem read-only 23:01:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) [ 284.422465] befs: (loop2): invalid magic header [ 284.428124] IPVS: ftp: loaded support on port[0] = 21 23:01:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 284.480070] audit: type=1804 audit(1610751679.113:139): pid=14506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/118/file1/bus" dev="loop3" ino=40 res=1 23:01:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 284.741850] audit: type=1804 audit(1610751679.373:140): pid=14534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/119/file1/bus" dev="loop3" ino=41 res=1 23:01:22 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:01:22 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:01:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 23:01:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x18100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000600)) fcntl$addseals(r2, 0x409, 0x6) setresgid(0xee00, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x4e24}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x36}}, {0x2, 0x0, @multicast2}, 0x45, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x1, 0x4000000000000000}) unshare(0x60000000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="03fa19bd7b00fcf2df257c00200000000000d54caff0bbd6851ef91c604c6cb2838890928a3f560db855123b50119953461dcee315c1c802ccf44fda76462fc255fe36931655ededcfd032fae1c04b3b45fd18f28c24f3fb6504d261df08b1dd09f5ec4b51f64640109cb2f3ffdbed636149b92e9d21af57193d7e4f1ee1f411e65d9d04ff7e9cfc90717b3aa4f2d360715d156a62742e3a77fde49742d048358fcb7ab6c665fe2601fc6513c001cab92b71d64e53783e8fdc45815ba941169a8bbe2b", @ANYRES32, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 288.347858] befs: (loop2): No write support. Marking filesystem read-only [ 288.372897] audit: type=1804 audit(1610751683.003:141): pid=14564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/120/file1/bus" dev="loop3" ino=42 res=1 23:01:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 288.470724] befs: (loop2): unable to read superblock 23:01:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 23:01:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 288.830623] befs: (loop2): No write support. Marking filesystem read-only [ 288.850225] befs: (loop2): invalid magic header [ 288.862377] audit: type=1804 audit(1610751683.493:142): pid=14597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/121/file1/bus" dev="loop3" ino=43 res=1 23:01:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:01:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 289.015676] IPVS: ftp: loaded support on port[0] = 21 [ 289.067818] IPVS: ftp: loaded support on port[0] = 21 [ 289.227206] befs: (loop2): No write support. Marking filesystem read-only [ 289.227584] befs: (loop2): invalid magic header [ 289.232324] audit: type=1804 audit(1610751683.863:143): pid=14614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/122/file1/bus" dev="loop3" ino=44 res=1 23:01:26 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:26 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:01:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:01:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 292.464672] befs: (loop2): No write support. Marking filesystem read-only [ 292.487952] befs: (loop2): invalid magic header 23:01:27 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x8000000, 0x8, 0x80000000fb, 0x0, 0x400000006, 0x0, 0x400000000000000]}) perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42c80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffdb8, 0x2041, &(0x7f0000000440)={0x2, 0x4e26, @rand_addr=0x64010101}, 0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:01:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 292.585275] audit: type=1804 audit(1610751687.213:144): pid=14685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/123/bus" dev="sda1" ino=16296 res=1 23:01:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:01:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:27 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:01:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 292.805725] befs: (loop2): No write support. Marking filesystem read-only [ 292.806054] befs: (loop2): invalid magic header 23:01:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 293.062453] audit: type=1804 audit(1610751687.693:145): pid=14734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/124/file1/bus" dev="loop3" ino=45 res=1 [ 293.192218] befs: (loop2): No write support. Marking filesystem read-only [ 293.221734] befs: (loop2): invalid magic header [ 293.229843] IPVS: ftp: loaded support on port[0] = 21 23:01:28 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:01:28 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000000c0)=[{0x0}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="501900000000000010010000ffd0d129f382c808ed8e7b2e75b3594142571ba0fdae9dd1439a1fa5f71339864784f947320c210000000058000000000020000d01000000000000e8acbce60300000000000000810044c2d4b60000000000221eba69840d7f28de19827d0b5080801dfb76ca59a22fcb5b972db57f61ddac965a1b36ef62092050d7e5ed297626ce41f2d0c2db4bbf7e8323160000000000000000008010c4e2e81cde4242db31c8b6d18f8580420100000034f925cdc998481b1fffb9e3c96a8bbdd480bfb4baea8075627249f23212585c44a4c9ba5564b56326a601f15df7bb6eb646ccf80138d33e5c8b00c5d592afaefcfe737615f43e097c8d98065b7e2d92c0c2f8b70975d43f554bf33519dfded547661b39f86539a006b52bf2c5a8fac8e3d14541ef7bbdfa781f761d3739d4f09b9ceba19dbbc6da67f1c954e8011156c22ad3ddf99f46421b66916a754a9300c8917981ff5950a9f79ebbb99c29e173b881ea88527d213608fba6390dcfa6b6d2eac56c63fc28b7a20a538e455cf58c97db27fb65e992e2434fd59d5960c37ec47a1f5ffd00ed85c4f6d847b4f6b0c03771db37f6872f11baa37a8dd356fdd3113b04c3d2fd6bf1b9ee38a9ab17f61cdca6c9257826df92b85623a9cfcf0177f82bb299acf7f85c2a492732ed60f38af2fdf160c6c6843dbc5d"], 0xa8}, 0x4000001) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000380)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={0xffffffffffffffff, 0x0, 0x0, 0x74, 0x0, &(0x7f0000000500)=""/116, 0x0, 0x0, 0x97, 0x9a, &(0x7f0000000580)="4f2e920ffc1b4b3177223cce44fcc91986e76981d82eff5bf6532a82d9fe8cd244deb6dc86f4f26071bb9a9c4117f23321cef568a619f25ca15a92cbb1c9ecf7f05384c7ea41096dbf53a75e6302c1dcf23021ade6dcdc6c49bb0b8226e521d3bfebaeac5722ed447b320f08359785d41be073040657d747a05ecde82073e7ddcd3ef2d3761639b6175447c81332e52339e23799e3e5ef", &(0x7f0000000680)="126033dc097a451469cea1a8fae4819bb11ce8fde29cce6c0e9774672bcbe64a750885e70c23bd3e8bfa61fce52a823053e105dd4451e1828144b46351f4d3e54c666fb2836329e43c6920a7dce951d942d091a68f32d21b2dd9cd04654ae0ac86b5028b6145d68be650a7b56ceba9c38edb2ed65a316165721b1b47869625b7725e719a18bbb0c40828b38aaa16ca650477e42e2daf560980c9", 0x1, 0x1}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f00000001c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x48, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffe}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x49, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xffffffff7ffffff8, 0x4c1}, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') sendmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000440)="f5a62c310d5051c014a2a6de6bb5fe49f09f68ce42916c3383ce128d72f9420ae71c3b91d19166d082d7689b858a50bc47609d967f0fdcbb0399d3b9cf", 0x3d}, {&(0x7f0000001a00)="4abc00331754c85307efbbc8bb5f326fb5fff5f6ce2c6a2eed49a0e05a2050abc2f3a2fc41348d18e40fed1445967a6f9a4a458204388e6a5e439e94337a9f7adafbdd670dda32fbfb5d0e0734b4e1a06278ddbb650d9c938f583a9ead0c623c4a58bb83962b2b7b3eb57b4237576b56b29300a89706a8f11c78b66ba77f38dc8b3bc0f9056721d195d9f2fae9576706d7b4a4602163f78959cd8412aa7044f36c9f5b192931", 0xa6}, {&(0x7f0000001ac0)="0f6a2f5662699c450830fbde541d222c18386e36fd8d21c87e07671283207e969c56870644a44206905e48b46c332e272430fd7e88f4a5919910bf306f2d57067ea939f0bb1192ff0d1e882ba3e42cd86053b6a30aabe4bb41443d2d6f7f93749f88362414a851cd3b3f0e58b4ae17304b2ebab87f90db35b4e64db8a46d8e5e87b948a7a989", 0x86}, {&(0x7f0000000480)}], 0x5, &(0x7f0000001c00)=[{0x68, 0x102, 0xffffffff, "fb0b10516e4cdb267427a25d48bf0d975d3be6a9d980f564aa88ab244d76c91e6dfe580f05f516aa7df349013411020117b1d267a1149f89ec58b88777c24cef3f84594b0fa3efe6898748b713663468dc8e29163bbdc3cc"}, {0x48, 0x101, 0x6, "3fbbf68c990368eba1638fda7131149e8f11ccb8da40145953317a1fb768505f7f64715801314bacba6b14609b2ca2296157"}], 0xb0}, 0x40850) 23:01:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:28 executing program 3 (fault-call:7 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:28 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) [ 293.484992] befs: (loop2): No write support. Marking filesystem read-only [ 293.547567] befs: (loop2): invalid magic header 23:01:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 293.572973] audit: type=1804 audit(1610751688.203:146): pid=14787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/125/file1/bus" dev="loop3" ino=46 res=1 [ 293.578718] FAULT_INJECTION: forcing a failure. [ 293.578718] name failslab, interval 1, probability 0, space 0, times 0 [ 293.727572] CPU: 1 PID: 14787 Comm: syz-executor.3 Not tainted 4.19.167-syzkaller #0 23:01:28 executing program 3 (fault-call:7 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 293.727582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:01:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 293.727587] Call Trace: [ 293.727609] dump_stack+0x1fc/0x2fe [ 293.727631] should_fail.cold+0xa/0x14 [ 293.727648] ? setup_fault_attr+0x200/0x200 [ 293.727661] ? lock_acquire+0x170/0x3c0 [ 293.727686] __should_failslab+0x115/0x180 23:01:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x18, 0x10}, 0x18}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x891c, &(0x7f0000000080)={'veth1_to_hsr\x00', {0x2, 0x0, @broadcast}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x1, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/nvram\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000500)=""/6, &(0x7f0000000540)=0x6) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0x0, [], 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], 0x0}, &(0x7f0000000340)=0x78) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) pipe(0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x2b2) setresuid(0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1c500) [ 293.727702] should_failslab+0x5/0xf 23:01:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 293.727715] kmem_cache_alloc_trace+0x284/0x380 [ 293.727733] alloc_pipe_info+0xb8/0x470 [ 293.727750] splice_direct_to_actor+0x6dd/0x8d0 [ 293.727777] ? apparmor_getprocattr+0x11d0/0x11d0 [ 293.727793] ? mark_held_locks+0xf0/0xf0 [ 293.727808] ? generic_pipe_buf_nosteal+0x10/0x10 [ 293.727824] ? do_splice_to+0x160/0x160 [ 293.727838] ? security_file_permission+0x1c0/0x220 [ 293.727858] do_splice_direct+0x1a7/0x270 [ 293.727872] ? splice_direct_to_actor+0x8d0/0x8d0 [ 293.727895] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 293.727913] do_sendfile+0x550/0xc30 [ 293.727936] ? do_compat_pwritev64+0x1b0/0x1b0 [ 293.727952] ? vfs_write+0x393/0x540 [ 293.727970] __se_sys_sendfile64+0x147/0x160 [ 293.727983] ? __se_sys_sendfile+0x180/0x180 [ 293.727997] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 293.728012] ? trace_hardirqs_off_caller+0x6e/0x210 [ 293.728027] ? do_syscall_64+0x21/0x620 [ 293.728044] do_syscall_64+0xf9/0x620 [ 293.728059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.728071] RIP: 0033:0x45e219 [ 293.728086] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.728094] RSP: 002b:00007f366d799c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 293.728107] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e219 [ 293.728115] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 293.728124] RBP: 00007f366d799ca0 R08: 0000000000000000 R09: 0000000000000000 [ 293.728132] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000000 [ 293.728140] R13: 00007ffec4e9d9df R14: 00007f366d79a9c0 R15: 000000000119bf8c [ 293.851630] IPVS: ftp: loaded support on port[0] = 21 [ 294.066417] audit: type=1804 audit(1610751688.693:147): pid=14826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/126/file1/bus" dev="loop3" ino=47 res=1 [ 294.069940] FAULT_INJECTION: forcing a failure. [ 294.069940] name failslab, interval 1, probability 0, space 0, times 0 [ 294.069957] CPU: 1 PID: 14826 Comm: syz-executor.3 Not tainted 4.19.167-syzkaller #0 [ 294.069965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.069970] Call Trace: [ 294.069991] dump_stack+0x1fc/0x2fe [ 294.070012] should_fail.cold+0xa/0x14 [ 294.070029] ? setup_fault_attr+0x200/0x200 [ 294.070043] ? lock_acquire+0x170/0x3c0 [ 294.070066] __should_failslab+0x115/0x180 [ 294.070081] should_failslab+0x5/0xf [ 294.070093] __kmalloc+0x2ab/0x3c0 [ 294.070106] ? alloc_pipe_info+0x193/0x470 [ 294.070124] alloc_pipe_info+0x193/0x470 [ 294.070141] splice_direct_to_actor+0x6dd/0x8d0 [ 294.070158] ? apparmor_getprocattr+0x11d0/0x11d0 [ 294.070172] ? check_preemption_disabled+0x41/0x280 [ 294.070186] ? mark_held_locks+0xf0/0xf0 [ 294.070203] ? generic_pipe_buf_nosteal+0x10/0x10 [ 294.070220] ? do_splice_to+0x160/0x160 [ 294.070236] ? security_file_permission+0x1c0/0x220 [ 294.070257] do_splice_direct+0x1a7/0x270 [ 294.070284] ? splice_direct_to_actor+0x8d0/0x8d0 [ 294.070312] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 294.070332] do_sendfile+0x550/0xc30 [ 294.070359] ? do_compat_pwritev64+0x1b0/0x1b0 [ 294.070380] ? vfs_write+0x393/0x540 [ 294.070401] __se_sys_sendfile64+0x147/0x160 [ 294.070416] ? __se_sys_sendfile+0x180/0x180 [ 294.070431] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.070447] ? trace_hardirqs_off_caller+0x6e/0x210 [ 294.070463] ? do_syscall_64+0x21/0x620 [ 294.070481] do_syscall_64+0xf9/0x620 [ 294.070499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.070511] RIP: 0033:0x45e219 [ 294.070527] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.070536] RSP: 002b:00007f366d799c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 294.070550] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e219 [ 294.070558] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 294.070566] RBP: 00007f366d799ca0 R08: 0000000000000000 R09: 0000000000000000 [ 294.070575] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 294.070593] R13: 00007ffec4e9d9df R14: 00007f366d79a9c0 R15: 000000000119bf8c [ 294.101756] befs: (loop2): No write support. Marking filesystem read-only [ 294.349328] audit: type=1804 audit(1610751688.963:148): pid=14843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir226887961/syzkaller.iHMqw6/90/file0" dev="sda1" ino=16328 res=1 [ 294.353521] befs: (loop2): invalid magic header [ 295.072689] audit: type=1804 audit(1610751689.703:149): pid=14841 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir226887961/syzkaller.iHMqw6/90/file0" dev="sda1" ino=16328 res=1 23:01:32 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 23:01:32 executing program 3 (fault-call:7 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 23:01:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:32 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x14}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='}.\x00') pselect6(0x40, &(0x7f00000002c0)={0x7, 0x0, 0x0, 0x2000fdf, 0x0, 0x3}, 0x0, &(0x7f0000000340)={0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x8, 0x7, 0xfffffffffffffdfd}, 0x0, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x2bcf) r2 = socket$inet(0x2, 0x0, 0x7fffffff) fcntl$setflags(r2, 0x2, 0x0) shutdown(r1, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000052003003a00000009630ab4b8592f564221b9920100010073797a300000000006000240000a000004000480"], 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) sendto$inet(r4, &(0x7f0000000240)="baf637f16db8be29f390899aad6a9aec4deda5c9921f295ca28a4f6ff217bc89d022253df73318f6909b8a89e6766afc5108166a19491daa021762eb4c3d2768622266be2e3f90228bec9f8ecb99e409c127e269ec4deeddda19d40ab356145880ef77", 0x63, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) recvmsg(r1, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 23:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 297.553092] befs: (loop2): No write support. Marking filesystem read-only 23:01:32 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000400000009000100727376700000000044000200400005003c0001004000000000be0520"], 0x74}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000b80)={0x80, 0xffffffff, {}, {0xee01}, 0x100000000, 0xfffffffffffffff9}) sendmsg$unix(r3, &(0x7f0000000d00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="cf2b37cb6315d389b18ab6aca9224d73102ce72709d131e45534cba6b6832f008076621a026d98860ee4aa598bfb6827499c2100600b314ece9349c7d4f72bb58d44c705fb41d5589e30557f1c9f7263ff079f57114dc37453332c0f5cba9fc017e16a030645c6927cbf981abe8f5e51f3c8eef0240ef3a992c8465852679b0572", 0x81}, {&(0x7f0000000080)="003406ed1da64444037afdb7", 0xc}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f00000001c0)="0c53315f201fba41675f10865da05f3f40cc7108f007", 0x16}, {&(0x7f0000000680)="87cf9a700265a96ebc63a493fe9e0cf90ea55d04342e5c95851ebb578ac14e657c0c0753ad01d6cc071f22cfd103668f9fa9f6cddf41b3437eb50611554064b4331a795afe5d7fd08f6ed916750449ecf046be984caa7d06e48cd43f3fa74be72e0e0365d1558225c2a22a18e499c4629bc09962edadae8e0c04ba1ae1cc9d6eaed7b439fa0c6ea900d402ef0b6e7b18e2e15912d31909ace73973d4f7b3d2505d94ff6ac1d27be23ff03a03bf8b26071e6a782d2c47e15e8e8837682987605dd2f061a476e11f60707acf32f50acf7acc3b00", 0xd3}, {&(0x7f0000000780)="e1aa96ba8f06efe5d61d388e22da64aab18ff514aba7c6b2f40725836446a13382eb64f261b49f3c5ab4ca5e1726b5b2ac02b420a43400647f33939eb0057408ab700039233cadbd2e6a4a016e4cf4593d4f3f17e602b0dc28ea6beff92d5fae36ddba25c66613d57d6346208af6caa8295d1e6739bea29b42c41f910640898d55f17ab2ec4e46cd8309dc3b77eef1313dc7c1ed669d6ab30995e2208dc30f889c3e8d62837b7df94b6315546e04824a3f30564ca93865fa90be9a812dee1d", 0xbf}, {&(0x7f0000000400)="ec95773cbcebf687ff2a2b", 0xb}], 0x7, &(0x7f0000000bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x28, 0x1, 0x1, [r2, r3, r2, r2, r4, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r2, r4, r4, r3]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r7, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xee00}}}], 0x138, 0x40800}, 0x20004080) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 297.599251] audit: type=1804 audit(1610751692.223:150): pid=14880 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/127/file1/bus" dev="loop3" ino=48 res=1 [ 297.600044] FAULT_INJECTION: forcing a failure. [ 297.600044] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 297.652935] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 297.676422] befs: (loop2): invalid magic header [ 297.737452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:01:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 23:01:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 297.854466] CPU: 1 PID: 14880 Comm: syz-executor.3 Not tainted 4.19.167-syzkaller #0 [ 297.862386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.871745] Call Trace: [ 297.874359] dump_stack+0x1fc/0x2fe [ 297.877998] should_fail.cold+0xa/0x14 [ 297.881918] ? lock_acquire+0x170/0x3c0 [ 297.885892] ? setup_fault_attr+0x200/0x200 [ 297.890337] __alloc_pages_nodemask+0x239/0x2890 [ 297.895643] ? end_buffer_write_sync+0x110/0x110 [ 297.900404] ? find_get_entry+0x4cd/0x8a0 [ 297.904558] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 297.909513] ? lock_downgrade+0x720/0x720 [ 297.913860] ? find_get_entry+0x4f4/0x8a0 [ 297.918008] ? find_get_pages_range_tag+0xc50/0xc50 [ 297.923032] alloc_pages_current+0x193/0x2a0 [ 297.927467] pagecache_get_page+0x5bb/0xd50 [ 297.931975] ? fat_add_cluster+0xf0/0xf0 [ 297.936049] grab_cache_page_write_begin+0x6a/0xa0 [ 297.940990] block_write_begin+0x33/0x2e0 [ 297.945678] cont_write_begin+0x55a/0x820 [ 297.949839] ? fat_add_cluster+0xf0/0xf0 [ 297.953895] ? check_preemption_disabled+0x41/0x280 [ 297.959115] ? block_write_begin+0x2e0/0x2e0 [ 297.963526] ? balance_dirty_pages_ratelimited+0x684/0x1df0 [ 297.969239] ? __generic_write_end+0x184/0x300 [ 297.973824] fat_write_begin+0x89/0x180 [ 297.978491] ? fat_add_cluster+0xf0/0xf0 [ 297.982684] cont_write_begin+0x61c/0x820 [ 297.986838] ? fat_add_cluster+0xf0/0xf0 [ 297.990901] ? block_write_begin+0x2e0/0x2e0 [ 297.995316] ? _raw_spin_unlock+0x29/0x40 [ 297.999464] ? wait_on_page_bit+0x3f0/0x3f0 [ 298.003787] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 298.008982] fat_write_begin+0x89/0x180 [ 298.013047] ? fat_add_cluster+0xf0/0xf0 [ 298.017110] generic_perform_write+0x1f8/0x4d0 [ 298.021699] ? fat_direct_IO+0x1ea/0x370 [ 298.025768] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 298.030461] ? generic_file_direct_write+0x362/0x4a0 [ 298.035568] __generic_file_write_iter+0x494/0x610 [ 298.040509] generic_file_write_iter+0x3f8/0x729 [ 298.045269] __vfs_write+0x51b/0x770 [ 298.048987] ? kernel_read+0x110/0x110 [ 298.052900] ? touch_atime+0xe9/0x2a0 [ 298.056703] __kernel_write+0x109/0x370 [ 298.060683] write_pipe_buf+0x153/0x1f0 [ 298.064669] ? generic_file_read_iter+0xdcd/0x2b60 [ 298.069604] ? default_file_splice_read+0xa00/0xa00 [ 298.074706] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 298.080070] ? page_cache_pipe_buf_confirm+0x1e5/0x2a0 [ 298.085343] __splice_from_pipe+0x389/0x800 [ 298.089664] ? default_file_splice_read+0xa00/0xa00 [ 298.094682] default_file_splice_write+0xd8/0x180 [ 298.099524] ? generic_splice_sendpage+0x140/0x140 [ 298.104472] ? security_file_permission+0x1c0/0x220 [ 298.109491] ? generic_splice_sendpage+0x140/0x140 [ 298.114422] direct_splice_actor+0x115/0x160 [ 298.118847] splice_direct_to_actor+0x33f/0x8d0 [ 298.123786] ? generic_pipe_buf_nosteal+0x10/0x10 [ 298.128633] ? do_splice_to+0x160/0x160 [ 298.132616] do_splice_direct+0x1a7/0x270 [ 298.136849] ? splice_direct_to_actor+0x8d0/0x8d0 [ 298.141715] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 298.146752] do_sendfile+0x550/0xc30 [ 298.150485] ? do_compat_pwritev64+0x1b0/0x1b0 [ 298.155179] ? vfs_write+0x393/0x540 [ 298.158902] __se_sys_sendfile64+0x147/0x160 [ 298.163318] ? __se_sys_sendfile+0x180/0x180 [ 298.167743] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 298.173111] ? trace_hardirqs_off_caller+0x6e/0x210 [ 298.178137] ? do_syscall_64+0x21/0x620 [ 298.182116] do_syscall_64+0xf9/0x620 [ 298.185930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.191209] RIP: 0033:0x45e219 [ 298.194410] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.213313] RSP: 002b:00007f366d799c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 298.221030] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e219 [ 298.228385] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 298.235648] RBP: 00007f366d799ca0 R08: 0000000000000000 R09: 0000000000000000 [ 298.242912] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 298.250192] R13: 00007ffec4e9d9df R14: 00007f366d79a9c0 R15: 000000000119bf8c 23:01:32 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) 23:01:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0d296bcae67a2a1, @perf_config_ext={0x40000000, 0x8}, 0x12190, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, "0000ffffffea00000000000000ddc1517600"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000580), 0xa}, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"9cee5a45d174d6dfa3d29fc4ed095546", 0x0, 0x0, {0x46, 0x4}, {0x4, 0x1ff}, 0xbd, [0x7, 0x4, 0x6, 0xa2, 0x8, 0x3, 0x3, 0x47f, 0x2, 0xffffffffffffab8a, 0xfffffffffffff946, 0x7, 0x80000003, 0x4, 0x21, 0x3]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380)=0x8, 0x3, 0x1, &(0x7f0000000400)={r3, r4+60000000}, &(0x7f0000000440)=0x1, 0x2) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="f980b9b5840900d3b49ebeed43ac5a90bb423485b4efed6ba973c5f53afd753c208cc1d0e62c7759d08ca3cd108455d67a8a46d60ba3aac01be12f0e6594dbe5cb0eed695dc428fcf1a156ed937231ca4960de55511ff4889b8730cc6fdd45c89deaa9f9", @ANYRES16=0x0, @ANYBLOB="000629bd7000fedbdf25680000002800c700d9040700000001050707030304030305200181077f034003240027843d5a222a044f48c30c819bc50da0881f45c20d6a398aa7a38aa608312414a0f9181a587a40f8cd76721ce4a0c6d21e85274d421a9707f3f53ec3ac1c5381a228b0c528a512d6a9eafa1adf34a129dfc3aa314ce3b8cdf55fb984afd41961057bfdddff4088aca6e7fef7c06cd97f71a6708f63164a298e11cd3e"], 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x800c084) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000200)=r2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@multicast2, @loopback, 0x0, 0x5, [@multicast2, @dev={0xac, 0x14, 0x14, 0x32}, @dev={0xac, 0x14, 0x14, 0x3b}, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x23}]}, 0x24) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") mount(0x0, 0x0, 0x0, 0xa06002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040000000000000300", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x5) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) [ 298.292097] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:01:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 298.419014] befs: (loop2): No write support. Marking filesystem read-only [ 298.496037] befs: (loop2): invalid magic header 23:01:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 298.541274] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 23:01:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:33 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x14}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='}.\x00') pselect6(0x40, &(0x7f00000002c0)={0x7, 0x0, 0x0, 0x2000fdf, 0x0, 0x3}, 0x0, &(0x7f0000000340)={0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x8, 0x7, 0xfffffffffffffdfd}, 0x0, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x2bcf) r2 = socket$inet(0x2, 0x0, 0x7fffffff) fcntl$setflags(r2, 0x2, 0x0) shutdown(r1, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000052003003a00000009630ab4b8592f564221b9920100010073797a300000000006000240000a000004000480"], 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) sendto$inet(r4, &(0x7f0000000240)="baf637f16db8be29f390899aad6a9aec4deda5c9921f295ca28a4f6ff217bc89d022253df73318f6909b8a89e6766afc5108166a19491daa021762eb4c3d2768622266be2e3f90228bec9f8ecb99e409c127e269ec4deeddda19d40ab356145880ef77", 0x63, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) recvmsg(r1, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 298.743317] audit: type=1804 audit(1610751693.373:151): pid=14939 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/128/file1/bus" dev="loop3" ino=49 res=1 23:01:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x1, 0x1f, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x88400, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x40000, 0x9}, 0x8, 0xe7d, 0xab, 0x8, 0x65, 0x6, 0x5}, 0x0, 0x3, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 298.783971] attempt to access beyond end of device [ 298.783991] loop3: rw=2049, want=96, limit=87 [ 298.895777] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:01:33 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) 23:01:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) 23:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 299.413996] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 299.442362] audit: type=1804 audit(1610751694.073:152): pid=14957 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/129/file1/bus" dev="loop3" ino=50 res=1 [ 299.447603] attempt to access beyond end of device [ 299.595647] loop3: rw=2049, want=96, limit=87 [ 299.643663] audit: type=1804 audit(1610751694.273:153): pid=14957 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/129/file1/bus" dev="loop3" ino=50 res=1 [ 299.666878] attempt to access beyond end of device [ 299.690854] loop3: rw=2049, want=116, limit=87 [ 299.738645] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 299.760841] attempt to access beyond end of device [ 299.765897] loop3: rw=1, want=110, limit=87 23:01:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:34 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) [ 299.822336] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 23:01:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0d296bcae67a2a1, @perf_config_ext={0x40000000, 0x8}, 0x12190, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, "0000ffffffea00000000000000ddc1517600"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000580), 0xa}, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"9cee5a45d174d6dfa3d29fc4ed095546", 0x0, 0x0, {0x46, 0x4}, {0x4, 0x1ff}, 0xbd, [0x7, 0x4, 0x6, 0xa2, 0x8, 0x3, 0x3, 0x47f, 0x2, 0xffffffffffffab8a, 0xfffffffffffff946, 0x7, 0x80000003, 0x4, 0x21, 0x3]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380)=0x8, 0x3, 0x1, &(0x7f0000000400)={r3, r4+60000000}, &(0x7f0000000440)=0x1, 0x2) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="f980b9b5840900d3b49ebeed43ac5a90bb423485b4efed6ba973c5f53afd753c208cc1d0e62c7759d08ca3cd108455d67a8a46d60ba3aac01be12f0e6594dbe5cb0eed695dc428fcf1a156ed937231ca4960de55511ff4889b8730cc6fdd45c89deaa9f9", @ANYRES16=0x0, @ANYBLOB="000629bd7000fedbdf25680000002800c700d9040700000001050707030304030305200181077f034003240027843d5a222a044f48c30c819bc50da0881f45c20d6a398aa7a38aa608312414a0f9181a587a40f8cd76721ce4a0c6d21e85274d421a9707f3f53ec3ac1c5381a228b0c528a512d6a9eafa1adf34a129dfc3aa314ce3b8cdf55fb984afd41961057bfdddff4088aca6e7fef7c06cd97f71a6708f63164a298e11cd3e"], 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x800c084) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000200)=r2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@multicast2, @loopback, 0x0, 0x5, [@multicast2, @dev={0xac, 0x14, 0x14, 0x32}, @dev={0xac, 0x14, 0x14, 0x3b}, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x23}]}, 0x24) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") mount(0x0, 0x0, 0x0, 0xa06002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040000000000000300", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x5) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) 23:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x0, 'wg2\x00', {0x3}, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x7) 23:01:34 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) 23:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 299.910823] befs: (loop2): No write support. Marking filesystem read-only [ 299.937366] befs: (loop2): invalid magic header [ 299.993802] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 300.021973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 300.033714] audit: type=1804 audit(1610751694.663:154): pid=14994 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/130/file1/bus" dev="loop3" ino=51 res=1 [ 300.038659] attempt to access beyond end of device 23:01:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}]}}}}}}}, 0x0) 23:01:34 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x4}, 0x5980, 0x0, 0x0, 0x4}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) munlockall() r1 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x1000, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000000)={0x0, 0x80000001, 0x4, {0xa, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7}, {0x29ea}, {0x4}], 0x3}}}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0xe02, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x76006e) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x89}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000180)='iso9660\x00') syz_open_procfs(r4, &(0x7f00000003c0)='net/ip6_mr_vif\x00') syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200400000000000000002000200020004300440052004f004d002000220020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000140)="88001c0000ffffffdf1c00080000000008007809140b2a3a08020000010000010100537007", 0x25, 0xe000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 23:01:34 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 300.292156] loop3: rw=2049, want=96, limit=87 [ 300.321725] audit: type=1804 audit(1610751694.953:155): pid=15010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/130/file1/bus" dev="loop3" ino=51 res=1 23:01:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}]}}}}}}}, 0x0) 23:01:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000080)='./bus\x00', 0x18) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 300.322629] attempt to access beyond end of device [ 300.322643] loop3: rw=2049, want=116, limit=87 [ 300.378587] ubi0: attaching mtd0 [ 300.385084] befs: (loop2): No write support. Marking filesystem read-only [ 300.386123] befs: (loop2): invalid magic header [ 300.401905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 300.418267] ubi0: scanning is finished [ 300.418335] ubi0: empty MTD device detected [ 300.445996] attempt to access beyond end of device [ 300.446016] loop3: rw=1, want=110, limit=87 [ 300.540647] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:01:35 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r3) 23:01:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:35 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) 23:01:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}]}}}}}}}, 0x0) 23:01:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0xaea1, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r2, 0x4, 0x44900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 300.811140] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 300.835547] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 300.849564] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 23:01:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 300.864459] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 300.881970] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 300.924843] befs: (loop2): No write support. Marking filesystem read-only [ 300.936770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 300.939176] befs: (loop2): invalid magic header [ 300.953192] FAT-fs (loop3): Unrecognized mount option "@" or missing value [ 300.959441] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 300.972958] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1450313977 [ 301.041858] FAT-fs (loop3): Unrecognized mount option "@" or missing value [ 301.074996] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 23:01:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 301.131779] ubi0: background thread "ubi_bgt0d" started, PID 15054 [ 301.149329] ubi0: detaching mtd0 [ 301.226205] ubi0: mtd0 is detached [ 301.226393] ubi0: attaching mtd0 [ 301.227194] ubi0: scanning is finished 23:01:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./bus\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="da1fa321eb4accef32b6ce5b0efe5af50aa625aa5fb424fd2a82ac4c80c4c1726f39c050", 0x24, 0x2}, {&(0x7f0000000200)="3b2030c9640f8ff6619ed9c93d0c8aed00cbae3e73dbcc0feb57b92d73b734ab3753febdc065c1137cb626f3405a805074f9601b0dd0f66e1bd3e799a68561d8fc38a31c8abb7386d38d0696848a23dbd015eb8e1b324407629423d2364dca9457f6c3ce13ffcc6fd4d3d3216aea52ec66fb1c6385917e1ec38cbc51c6f1ca66bfd6c030b1a785f28f36a3765fd3cb52885fd0770ccbc9cbbb2b82253265a707df7d23c1c83c56fae16e63308c6922cb55d3ef40131e46beed68d93f39614db5238134a89e38a09efa9303c8ac5a51450bc8abb7e16bf565fded00bfac8388903914a99ec8", 0xe5, 0x8001}, {&(0x7f0000000340)="b02cdf", 0x3, 0x800}, {&(0x7f0000000380)="db2c126a394e99181818a1a1c0bf455f4dda15801651fef55bf7ff001a00f7591f36c12abf2c81f1d6bf7ed1b81757409a8f70733eb062b8ba942f6f8c5597f0a7f9fc5b2b87ea79e621f8393d533ff00f737b954f3d4f3aa10b6ad3cd8feecb4072d369453f4ebc5c799fd68c06bbc1547de509b104335dac12f9d93c09be660a5f637efc63d963f477d106ad667b6ca5d258c54953a6ae7ef8477e760a8209079b048779f75c20dca361a2fffdeecb78b28a3929730e32982c89b5a97d34725df51f677c292ec4d53c1116a9e47de55a52a2a9806fb706770a58f5ea83d3dd820681362ed9175aedb03d15d7", 0xed, 0x1}, {&(0x7f0000000480)="f5d7d036d9e187d2db4cd4345505c03d0590a1521a3447da358d1f350ba325535cb789fb6d23ab94466864a9db3722495dd282e62fe82795aab5b3d85463445f2ae8fbfb999d75d903a10c8ac2274299be6013af9ed59537b54c15a4237f077708ae3a599031f98e6eb8403dc5257b8a5d8003061af9c92e2dc7957d7e5e57450bfdfbd0556ce5785d74eec73519b5e958311b6c77baedb8c0e4594bb9e3ce705c397f0247c875c93963064c58ba", 0xae, 0x5d095d9c}, {&(0x7f0000000540)="899f8c2628624a0c48aef8d6a5aa6192129eae0055cd806ad200ab2c56247d500893c8e07254e2254b275bcd8f346d703a3620446d103f45773729b2dde77aba7654e2d94c88b638e8d1fa7b07e093bcf306d943f08cba2b189899722fdc69413e7c609d77d01510f4d1b57061f234430ecd5996585949d4906028340dc1a527493011032c7d2d11098a6351254d2582aa74605bdcf47e73", 0x98, 0x4}], 0x2003801, &(0x7f00000006c0)={[{'msdos\x00'}, {'[@!\xdb[$'}, {')\\#'}, {'msdos\x00'}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_gt={'fowner>'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) name_to_handle_at(r0, &(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)={0x23, 0x2, "b4b948d681e1a7f8ed802d5534dc814af316d8fb73f66b67b10669"}, &(0x7f0000000800), 0x1000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1300, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 23:01:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) close(r3) 23:01:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x12, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb3a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r2, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x81, 0x3, 0x80, 0x5a, 0x9, 0x1], 0x7, 0x800, 0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000140)={@remote, r4}, 0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x110, 0xffffffffffffffff, 0xb5263000) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fdatasync(r6) [ 301.338488] befs: (loop2): No write support. Marking filesystem read-only [ 301.339544] befs: (loop2): invalid magic header [ 301.366480] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 301.501738] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 301.524327] audit: type=1804 audit(1610751696.143:156): pid=15115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/133/file1/bus" dev="loop3" ino=53 res=1 [ 301.569744] audit: type=1804 audit(1610751696.203:157): pid=15115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/133/file1/bus" dev="loop3" ino=53 res=1 [ 301.709392] attempt to access beyond end of device [ 301.709407] loop3: rw=1, want=230, limit=87 23:01:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) close(r3) 23:01:36 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf254f00000064007a8014000100494d3374ed8665c330804ced9627d79814000200217c37ab14029135dbc9e45acb9107351c000200092cf22d334ebb807c4dbbacbe1115c4ca64900071b670fd1c000200c8df69aa4bc6ecef99c3e37d6bfa7a77d4ec197244b69c8a8c007a800c0003002c4edf0ed78465ed0800040001000100140001004abb17874e8cdcc27f2fada26ca0acb7140001004d5fda647c8d5bd8cf6b1840f4a2653a140002001354f0c8927f03136a89443740392a84211c902400010033ddc9a96eb294f186dfa548bbf0664aac2e5087ee7c5c066717123f48569be714000200cb76cc7e6f27396954fb6cf875a3540118007a8014000100bd146804fde76ab8fbcbe729b30a8abc04007a80bdeba847657cf6568259d1c4db1deab470cebac57829e9ec63d46298ab7a69abdd69824847e43d78b34ed783967700a24672b047b2183f9d51637d6bd4d125903abdfc686fdb70bc8172b22caa62bc1bbdc2df58f270bb1955"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) 23:01:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file1\x00', 0x200003, 0x4a) ftruncate(r0, 0x800) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000884) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 301.886281] befs: (loop4): No write support. Marking filesystem read-only [ 301.901082] befs: (loop2): No write support. Marking filesystem read-only [ 301.932417] audit: type=1804 audit(1610751696.563:158): pid=15140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/134/file1/bus" dev="loop3" ino=54 res=1 23:01:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 301.977743] attempt to access beyond end of device [ 301.990331] befs: (loop4): invalid magic header [ 302.037422] befs: (loop2): invalid magic header [ 302.101189] loop3: rw=2049, want=96, limit=87 23:01:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) close(r3) 23:01:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./bus\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180)="da1fa321eb4accef32b6ce5b0efe5af50aa625aa5fb424fd2a82ac4c80c4c1726f39c050", 0x24, 0x2}, {&(0x7f0000000200)="3b2030c9640f8ff6619ed9c93d0c8aed00cbae3e73dbcc0feb57b92d73b734ab3753febdc065c1137cb626f3405a805074f9601b0dd0f66e1bd3e799a68561d8fc38a31c8abb7386d38d0696848a23dbd015eb8e1b324407629423d2364dca9457f6c3ce13ffcc6fd4d3d3216aea52ec66fb1c6385917e1ec38cbc51c6f1ca66bfd6c030b1a785f28f36a3765fd3cb52885fd0770ccbc9cbbb2b82253265a707df7d23c1c83c56fae16e63308c6922cb55d3ef40131e46beed68d93f39614db5238134a89e38a09efa9303c8ac5a51450bc8abb7e16bf565fded00bfac8388903914a99ec8", 0xe5, 0x8001}, {&(0x7f0000000340)="b02cdf", 0x3, 0x800}, {&(0x7f0000000380)="db2c126a394e99181818a1a1c0bf455f4dda15801651fef55bf7ff001a00f7591f36c12abf2c81f1d6bf7ed1b81757409a8f70733eb062b8ba942f6f8c5597f0a7f9fc5b2b87ea79e621f8393d533ff00f737b954f3d4f3aa10b6ad3cd8feecb4072d369453f4ebc5c799fd68c06bbc1547de509b104335dac12f9d93c09be660a5f637efc63d963f477d106ad667b6ca5d258c54953a6ae7ef8477e760a8209079b048779f75c20dca361a2fffdeecb78b28a3929730e32982c89b5a97d34725df51f677c292ec4d53c1116a9e47de55a52a2a9806fb706770a58f5ea83d3dd820681362ed9175aedb03d15d7", 0xed, 0x1}, {&(0x7f0000000480)="f5d7d036d9e187d2db4cd4345505c03d0590a1521a3447da358d1f350ba325535cb789fb6d23ab94466864a9db3722495dd282e62fe82795aab5b3d85463445f2ae8fbfb999d75d903a10c8ac2274299be6013af9ed59537b54c15a4237f077708ae3a599031f98e6eb8403dc5257b8a5d8003061af9c92e2dc7957d7e5e57450bfdfbd0556ce5785d74eec73519b5e958311b6c77baedb8c0e4594bb9e3ce705c397f0247c875c93963064c58ba", 0xae, 0x5d095d9c}, {&(0x7f0000000540)="899f8c2628624a0c48aef8d6a5aa6192129eae0055cd806ad200ab2c56247d500893c8e07254e2254b275bcd8f346d703a3620446d103f45773729b2dde77aba7654e2d94c88b638e8d1fa7b07e093bcf306d943f08cba2b189899722fdc69413e7c609d77d01510f4d1b57061f234430ecd5996585949d4906028340dc1a527493011032c7d2d11098a6351254d2582aa74605bdcf47e73", 0x98, 0x4}], 0x2003801, &(0x7f00000006c0)={[{'msdos\x00'}, {'[@!\xdb[$'}, {')\\#'}, {'msdos\x00'}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@uid_gt={'uid>', 0xee01}}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_gt={'fowner>'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) name_to_handle_at(r0, &(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)={0x23, 0x2, "b4b948d681e1a7f8ed802d5534dc814af316d8fb73f66b67b10669"}, &(0x7f0000000800), 0x1000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1300, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 23:01:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 302.167771] audit: type=1804 audit(1610751696.773:159): pid=15163 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/134/file1/bus" dev="loop3" ino=54 res=1 23:01:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x71) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 302.280392] attempt to access beyond end of device [ 302.280406] loop3: rw=1, want=106, limit=87 [ 302.356542] befs: (loop2): No write support. Marking filesystem read-only [ 302.382889] audit: type=1804 audit(1610751697.013:160): pid=15172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir145702336/syzkaller.DWCox5/58/file1/bus" dev="loop4" ino=55 res=1 23:01:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:37 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) [ 302.433014] befs: (loop2): invalid magic header 23:01:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 302.496811] attempt to access beyond end of device [ 302.509251] loop4: rw=1, want=230, limit=87 23:01:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 302.671251] nla_parse: 2 callbacks suppressed [ 302.671350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. 23:01:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "b7"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x120) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000001840)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)=0x200) syz_mount_image$squashfs(&(0x7f0000000080)='squashfs\x00', &(0x7f0000000100)='./bus\x00', 0x7ff, 0x7, &(0x7f0000001540)=[{&(0x7f0000000200)="24d34c039fa7ea2ecaa4763c2551baed9cb5c132dd561717e787dec482c6867d0d8878b4c3641f713bc5d0bf0c00d5ae5b7367249ceca93614896cfa869ba65c32556d8433702da5b078bbac5679d14db173ae023a16bab3db09da11aec49d6d9ab232f9835db4722120c73da621da154c3267c61c0ac1d6442f13df61654984d34c01b7cd2339ad7380f3234d3981cb9e502d850d62d846dc97e1fde3a6e7e0edce6eed6f70787498fe196f67140e1cfcc6490241fd730187b5ab50bea6dd13550d8886744d9505994b0bd68c2afed0e93e7d59f935cf5abc73b20d02cbad72", 0xe0, 0x9}, {&(0x7f0000000340)="801583ae110315f0de64c04d83dec1bd65e05ba3249e5bdc247e84bab8425141c14a0d81d863699a090d36ddd666f1cd38534d4eeb9d802eaf6b0f8949f501c5ab60b5cb01cd1038da9f9386baf427a17e3b605648e61b5da34feb952d00963d9b750145ff4f44771cd6b20fe5873aa5276639c5b903ffb75d26e9556b7bdc243ef09301de71ea3867853cc5f8445f61", 0x90, 0x1}, {&(0x7f0000000180), 0x0, 0x1}, {&(0x7f0000000400)="5990dd8bfe78ea61430d4172547a56eca9a583a08959ef9643a5e87da5b9eed3dbc584acff7e71809b5841e1cbe553e7f4d9d8577c598165adf1e44a42e0", 0x3e, 0x6}, {&(0x7f0000000440)="cab8dfa5339eca42d2f8051c767d701d0d1e2ff57e41b5c054098b95afd4291ba8599e1538110edd7b47102d983d92f022e3adcb2e91dc3ea67d67aadc02d6faf80494a272a434ced056715f70d256cdb7d289ab9ba19e9535979edf1a84f65a77", 0x61, 0x1ff}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f00000014c0)="2b4968e010a52aa8bac2882caa46c44e1b5e9b3140824787d87fd646dda3b763c42f0c18dfa33406ee1383ba333f03b4723473ca5a04db3fd31da40ba31621256b7febf2df755b74d6dabc49d48e283eb4f59e4e8d5167020ba8844e2a17c83b27e58d668c970f338726d0", 0x6b, 0x8}], 0x1000, &(0x7f0000001880)={[{'msdos\x00'}, {}, {'msdos\x00'}, {'msdos\x00'}, {'msdos\x00'}], [{@smackfstransmute={'smackfstransmute'}}, {@euid_lt={'euid<', r1}}, {@euid_lt={'euid<', r2}}, {@audit='audit'}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}]}) lseek(r0, 0x1300, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setresgid(0x0, 0xee00, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x1}], {}, [{0x8, 0x4}, {0x8, 0x2}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x1}, {0x8, 0xa711bc8c87abb491, r6}, {0x8, 0x1, r7}, {0x8, 0x7, 0xee01}, {0x8, 0x1}, {0x8, 0x2, 0xee01}], {0x10, 0x6}, {0x20, 0x7}}, 0x7c, 0x0) lsetxattr$system_posix_acl(&(0x7f0000001900)='./bus\x00', &(0x7f0000001940)='system.posix_acl_default\x00', &(0x7f0000001ac0)={{}, {}, [{0x2, 0x6}, {0x2, 0x2, r1}], {0x4, 0x1}, [{0x8, 0x3, 0xee01}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {}, {0x8, 0x0, 0xee00}, {0x8, 0x1}], {0x10, 0x1}, {0x20, 0x2}}, 0x6c, 0x3) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 303.000653] befs: (loop2): No write support. Marking filesystem read-only [ 303.012341] befs: (loop2): invalid magic header 23:01:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) 23:01:37 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 23:01:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 303.231637] attempt to access beyond end of device [ 303.255648] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.258999] loop3: rw=2049, want=96, limit=87 [ 303.349137] befs: (loop2): No write support. Marking filesystem read-only [ 303.399724] befs: (loop2): invalid magic header 23:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 303.571962] attempt to access beyond end of device 23:01:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 303.571977] loop3: rw=1, want=106, limit=87 23:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:38 executing program 3: setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1, 0x6, 0x9d, 0x2, 0x8001, 0xffffff63, 0x4}, 0x20) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9e}, 0x8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x3cd, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)="0400d4120100000000000000e4af85b8496d0509ff8398", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vxcan1\x00', 0x0}) chdir(&(0x7f00000001c0)='./file1\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6900) ftruncate(r4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_getaddrlabel={0x58, 0x4a, 0x4, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x1, 0x0, r3, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_LABEL={0x8, 0x2, 0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x153dc84d604f1aa1) lseek(r4, 0xffff00000000000, 0x3) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x8400fffffffa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x16, 0xda1f}, &(0x7f0000000200)=0x8) [ 303.711032] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.732163] befs: (loop2): No write support. Marking filesystem read-only 23:01:38 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 303.778776] befs: (loop2): invalid magic header 23:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 303.887256] FAT-fs (loop3): Unrecognized mount option "" or missing value 23:01:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) 23:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) [ 303.952378] kauditd_printk_skb: 4 callbacks suppressed [ 303.952391] audit: type=1804 audit(1610751698.583:165): pid=15285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/137/file1/bus" dev="sda1" ino=16333 res=1 23:01:38 executing program 4: r0 = open(&(0x7f0000001a40)='./file0\x00', 0x141042, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@loopback}, {@in6=@remote}, @in=@dev}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}]}, 0x138}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r6, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80, 0x0) ioctl$PPPIOCSDEBUG(r7, 0x40047440, &(0x7f0000000180)=0x7de69347) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="80000000", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf25020000000c00030004000000000000000c000800ff0700000080000008000100000000000c0003003f000000000000000c00040046000000000000001c00078008000100", @ANYRES32=r6, @ANYBLOB="000000001137bf50f3884d4ea9b9828d91f9bc6d911ae2e130d37b8bd2600e642edf81ad65cd88e9352b8c1f33658020e2915019130584652281e6fc0d3a919cc042cf1432a64755cc8ca463f157df5ef41148ac5fb0d03b83d48c161888bf2e6a2d86fb233cf775c86e0f89140f1581a5937fc37bc9499a8a045b927a97c8c40fbb9630a152dc592d3fee150ed9b654c425d063e0db66d5d7657835adf70e2fc237d595a7bd5840574108b620d03239213c39e4b8d72166cb9ae6f351db51de", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00020000000000000000000c0005000200000000000000"], 0x80}}, 0x4004010) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004810}, 0x10) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000480)={0x0, 0x0, 0x4a, 0x0, 0x0, [{{r8}}]}) [ 304.050199] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 304.126449] audit: type=1804 audit(1610751698.753:166): pid=15274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/137/file1/file1/bus" dev="sda1" ino=16363 res=1 [ 304.163048] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 304.215224] befs: (loop2): No write support. Marking filesystem read-only 23:01:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_COMPAT_NAME={0x6, 0x1, '/\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r1 = gettid() tkill(r1, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r2) r3 = gettid() tkill(r3, 0x40) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="51682cf805b3b3af2e9890f08ea36b37ab7e78834f29a80abf9a7bdfbbf2cea5ff0c6874480985dbc5eec6efacaaa8e0cb6544d33c7619d3fbd1b88ec8ac", @ANYRESOCT=r2, @ANYRESDEC=r3]) chdir(&(0x7f00000001c0)='./file1\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x204400, 0xe1) fcntl$setstatus(r4, 0x4, 0x6900) ftruncate(r4, 0x800) lseek(r4, 0x1300, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) 23:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x14, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @md5sig={0x13, 0x12, "27c316b0d187fef9327eb9a893dbe07d"}, @md5sig={0x13, 0x12, "d65ef0b489a2803e525e2982aacc93b0"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}]}}}}}}}, 0x0) 23:01:38 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 304.316941] audit: type=1804 audit(1610751698.853:167): pid=15307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir145702336/syzkaller.DWCox5/59/file0" dev="sda1" ino=16381 res=1 [ 304.343554] befs: (loop2): invalid magic header 23:01:39 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf254f00000064007a8014000100494d3374ed8665c330804ced9627d79814000200217c37ab14029135dbc9e45acb9107351c000200092cf22d334ebb807c4dbbacbe1115c4ca64900071b670fd1c000200c8df69aa4bc6ecef99c3e37d6bfa7a77d4ec197244b69c8a8c007a800c0003002c4edf0ed78465ed0800040001000100140001004abb17874e8cdcc27f2fada26ca0acb7140001004d5fda647c8d5bd8cf6b1840f4a2653a140002001354f0c8927f03136a89443740392a84211c902400010033ddc9a96eb294f186dfa548bbf0664aac2e5087ee7c5c066717123f48569be714000200cb76cc7e6f27396954fb6cf875a3540118007a8014000100bd146804fde76ab8fbcbe729b30a8abc04007a80bdeba847657cf6568259d1c4db1deab470cebac57829e9ec63d46298ab7a69abdd69824847e43d78b34ed783967700a24672b047b2183f9d51637d6bd4d125903abdfc686fdb70bc8172b22caa62bc1bbdc2df58f270bb1955"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000080004103) 23:01:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 304.380013] audit: type=1804 audit(1610751698.863:168): pid=15307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir145702336/syzkaller.DWCox5/59/file0" dev="sda1" ino=16381 res=1 [ 304.407549] audit: type=1804 audit(1610751698.903:169): pid=15311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir145702336/syzkaller.DWCox5/59/file0" dev="sda1" ino=16381 res=1 23:01:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open$dir(&(0x7f0000000080)='./bus\x00', 0x400000, 0x2) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='aio\x00', 0x200a, &(0x7f0000000240)='msdos\x00') lseek(r0, 0x1300, 0x0) fallocate(r0, 0x7a, 0x9, 0x5) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f00000002c0)=0x40) sendfile(r0, r1, 0x0, 0x8400fffffffa) 23:01:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 304.560847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 304.573370] audit: type=1804 audit(1610751698.913:170): pid=15311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir145702336/syzkaller.DWCox5/59/file0" dev="sda1" ino=16381 res=1 23:01:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 304.732585] FAT-fs (loop3): Unrecognized mount option "./bus" or missing value 23:01:39 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) keyctl$assume_authority(0x10, 0x0) 23:01:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file1\x00', 0x200, 0x1, &(0x7f0000000280)=[{&(0x7f0000000340)="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", 0x1000, 0x7}], 0x0, &(0x7f0000001340)={[{@lazytime='lazytime'}, {@whint_mode_user='whint_mode=user-based'}, {@lazytime='lazytime'}, {@lazytime='lazytime'}, {@inline_data='inline_data'}, {@alloc_mode_def='alloc_mode=default'}], [{@pcr={'pcr', 0x3d, 0x1c}}, {@appraise='appraise'}, {@context={'context', 0x3d, 'root'}}, {@appraise_type='appraise_type=imasig'}, {@measure='measure'}, {@obj_user={'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '):'}}, {@euid_lt={'euid<', r2}}]}) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1300, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @local, 'veth0_to_team\x00'}}) 23:01:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) 23:01:39 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0xcb2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="c7ff0000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250200000014000700fe8000000000000000000000000000bb050003002f00000014000900fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf254f00000064007a8014000100494d3374ed8665c330804ced9627d79814000200217c37ab14029135dbc9e45acb9107351c000200092cf22d334ebb807c4dbbacbe1115c4ca64900071b670fd1c000200c8df69aa4bc6ecef99c3e37d6bfa7a77d4ec197244b69c8a8c007a800c0003002c4edf0ed78465ed0800040001000100140001004abb17874e8cdcc27f2fada26ca0acb7140001004d5fda647c8d5bd8cf6b1840f4a2653a140002001354f0c8927f03136a89443740392a84211c902400010033ddc9a96eb294f186dfa548bbf0664aac2e5087ee7c5c066717123f48569be714000200cb76cc7e6f27396954fb6cf875a3540118007a8014000100bd146804fde76ab8fbcbe729b30a8abc04007a80bdeba847657cf6568259d1c4db1deab470cebac57829e9ec63d46298ab7a69abdd69824847e43d78b34ed783967700a24672b047b2183f9d51637d6bd4d125903abdfc686fdb70bc8172b22caa62bc1bbdc2df58f270bb1955"], 0x120}}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260100, 0x111) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 304.906113] audit: type=1804 audit(1610751699.413:171): pid=15342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/139/file1/bus" dev="sda1" ino=16380 res=1 [ 304.951663] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 304.993525] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 305.006524] befs: (loop2): No write support. Marking filesystem read-only [ 305.016594] befs: (loop2): invalid magic header [ 305.026891] audit: type=1804 audit(1610751699.463:172): pid=15342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/139/file1/bus" dev="sda1" ino=16380 res=1 [ 305.097728] attempt to access beyond end of device [ 305.127817] loop3: rw=2049, want=96, limit=87 23:01:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)) [ 305.212016] attempt to access beyond end of device [ 305.217427] loop3: rw=2049, want=116, limit=87 23:01:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 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, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xf339490945725cd8}, 0xc, &(0x7f0000002280)={0x0}, 0x1, 0x0, 0x0, 0xfebb49643036a62b}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r3, 0x2285, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002300)=""/252, 0xfc}, {&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/216, 0xd8}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/232, 0xe8}], 0x8, 0x2db4, 0x81) close(r3) [ 305.251322] audit: type=1804 audit(1610751699.843:173): pid=15379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir888745879/syzkaller.oEAedt/140/file1/bus" dev="loop3" ino=57 res=1 [ 305.384943] BUG: unable to handle kernel paging request at ffff888001000108 [ 305.384950] PGD de01067 P4D de01067 PUD de02067 PMD 80000000010001e1 [ 305.384974] Oops: 0003 [#1] PREEMPT SMP KASAN [ 305.384989] CPU: 0 PID: 15372 Comm: syz-executor.4 Not tainted 4.19.167-syzkaller #0 [ 305.384996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.385014] RIP: 0010:cfb_imageblit+0x99b/0x1040 [ 305.385026] Code: e0 09 44 24 04 e8 85 8e c0 fd 45 39 e7 0f 87 44 ff ff ff e8 87 8d c0 fd 48 8b 44 24 08 8b 4c 24 04 48 8d 78 04 48 89 7c 24 08 <89> 08 44 89 e6 44 89 ff e8 58 8e c0 fd 45 39 e7 0f 85 04 ff ff ff [ 305.385033] RSP: 0018:ffff8880500a7160 EFLAGS: 00010246 [ 305.385044] RAX: ffff888001000108 RBX: 0000000000000000 RCX: 0000000000000000 [ 305.385052] RDX: 0000000000040000 RSI: ffffffff83a44479 RDI: ffff88800100010c [ 305.385060] RBP: 0000000000000000 R08: ffff8880b06f49ef R09: 000000000000001c [ 305.385067] R10: 0000000000000004 R11: 0000000000000000 R12: 000000000000001c [ 305.385074] R13: 0000000000000000 R14: ffff8880b06f49e9 R15: 000000000000001c [ 305.385085] FS: 00007fb149fcc700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 305.385093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.385101] CR2: ffff888001000108 CR3: 00000000b44e6000 CR4: 00000000001426f0 [ 305.385112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 305.385120] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 305.385124] Call Trace: [ 305.385151] vga16fb_imageblit+0x6b4/0x2260 [ 305.385169] ? fb_pad_aligned_buffer+0xf7/0x150 [ 305.385184] soft_cursor+0x514/0xa30 [ 305.385200] ? fb_get_color_depth+0x11a/0x240 [ 305.385213] bit_cursor+0x1126/0x1740 [ 305.385229] ? bit_update_start+0x1f0/0x1f0 [ 305.385247] ? console_lock+0x25/0x80 [ 305.385260] ? fb_get_color_depth+0x11a/0x240 [ 305.385276] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 305.385291] ? get_color+0x20e/0x410 [ 305.385312] ? bit_update_start+0x1f0/0x1f0 [ 305.385322] fbcon_cursor+0x523/0x700 [ 305.385339] set_cursor+0x1dd/0x230 [ 305.385353] con_write+0x8f/0xb0 [ 305.385367] do_output_char+0x5de/0x850 [ 305.385381] n_tty_write+0x46e/0xff0 [ 305.385401] ? n_tty_open+0x160/0x160 [ 305.385413] ? lock_acquire+0x170/0x3c0 [ 305.385428] ? do_wait_intr_irq+0x270/0x270 [ 305.385442] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 305.385453] ? __phys_addr+0x9a/0x110 [ 305.385465] ? __might_fault+0x50/0x1d0 [ 305.385480] tty_write+0x496/0x810 [ 305.385492] ? n_tty_open+0x160/0x160 [ 305.385511] __vfs_write+0xf7/0x770 [ 305.385522] ? tty_compat_ioctl+0x270/0x270 [ 305.385535] ? kernel_read+0x110/0x110 [ 305.385549] ? generic_pipe_buf_release+0x1cc/0x240 [ 305.385565] ? iov_iter_advance+0x7d5/0xdb0 [ 305.385582] ? default_file_splice_read+0x814/0xa00 [ 305.385599] __kernel_write+0x109/0x370 [ 305.385613] write_pipe_buf+0x153/0x1f0 [ 305.385626] ? mark_held_locks+0xf0/0xf0 [ 305.385639] ? default_file_splice_read+0xa00/0xa00 [ 305.385651] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 305.385666] __splice_from_pipe+0x389/0x800 [ 305.385680] ? default_file_splice_read+0xa00/0xa00 [ 305.385696] default_file_splice_write+0xd8/0x180 [ 305.385710] ? generic_splice_sendpage+0x140/0x140 [ 305.385727] ? security_file_permission+0x1c0/0x220 [ 305.385741] ? generic_splice_sendpage+0x140/0x140 [ 305.385756] direct_splice_actor+0x115/0x160 [ 305.385771] splice_direct_to_actor+0x33f/0x8d0 [ 305.385788] ? generic_pipe_buf_nosteal+0x10/0x10 [ 305.385802] ? do_splice_to+0x160/0x160 [ 305.385818] do_splice_direct+0x1a7/0x270 [ 305.385830] ? splice_direct_to_actor+0x8d0/0x8d0 [ 305.385845] ? security_file_permission+0x1c0/0x220 [ 305.385862] do_sendfile+0x550/0xc30 [ 305.385881] ? do_compat_pwritev64+0x1b0/0x1b0 [ 305.385895] ? put_timespec64+0xcb/0x120 [ 305.385907] ? __se_compat_sys_gettimeofday+0x1b0/0x1b0 [ 305.385923] __se_sys_sendfile64+0x147/0x160 [ 305.385936] ? __se_sys_sendfile+0x180/0x180 [ 305.385950] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.385965] ? trace_hardirqs_off_caller+0x6e/0x210 [ 305.385979] ? do_syscall_64+0x21/0x620 [ 305.385993] do_syscall_64+0xf9/0x620 [ 305.386007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.386017] RIP: 0033:0x45e219 [ 305.386030] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.386037] RSP: 002b:00007fb149fcbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.386049] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 305.386056] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 305.386063] RBP: 000000000119c070 R08: 0000000000000000 R09: 0000000000000000 [ 305.386071] R10: 0800000080004103 R11: 0000000000000246 R12: 000000000119c034 [ 305.386080] R13: 00007ffde89f425f R14: 00007fb149fcc9c0 R15: 000000000119c034 [ 305.386092] Modules linked in: [ 305.386102] CR2: ffff888001000108 [ 305.386114] ---[ end trace f048d9d170cde89b ]--- [ 305.386128] RIP: 0010:cfb_imageblit+0x99b/0x1040 [ 305.386140] Code: e0 09 44 24 04 e8 85 8e c0 fd 45 39 e7 0f 87 44 ff ff ff e8 87 8d c0 fd 48 8b 44 24 08 8b 4c 24 04 48 8d 78 04 48 89 7c 24 08 <89> 08 44 89 e6 44 89 ff e8 58 8e c0 fd 45 39 e7 0f 85 04 ff ff ff [ 305.386147] RSP: 0018:ffff8880500a7160 EFLAGS: 00010246 [ 305.386157] RAX: ffff888001000108 RBX: 0000000000000000 RCX: 0000000000000000 [ 305.386166] RDX: 0000000000040000 RSI: ffffffff83a44479 RDI: ffff88800100010c [ 305.386174] RBP: 0000000000000000 R08: ffff8880b06f49ef R09: 000000000000001c [ 305.386181] R10: 0000000000000004 R11: 0000000000000000 R12: 000000000000001c [ 305.386189] R13: 0000000000000000 R14: ffff8880b06f49e9 R15: 000000000000001c [ 305.386201] FS: 00007fb149fcc700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 305.386209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.386217] CR2: ffff888001000108 CR3: 00000000b44e6000 CR4: 00000000001426f0 [ 305.386228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 305.386236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 305.386242] Kernel panic - not syncing: Fatal exception [ 305.386835] Kernel Offset: disabled [ 305.971027] Rebooting in 86400 seconds..