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") (fail_nth: 51) [ 368.733949][T22670] FAULT_INJECTION: forcing a failure. [ 368.733949][T22670] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.735594][T22669] loop2: detected capacity change from 0 to 512 [ 368.747266][T22670] CPU: 1 PID: 22670 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 368.763677][T22670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 368.767954][T22669] EXT4-fs: Ignoring removed mblk_io_submit option [ 368.773827][T22670] Call Trace: [ 368.773837][T22670] [ 368.786542][T22670] dump_stack_lvl+0xda/0x130 [ 368.791174][T22670] dump_stack+0x15/0x20 [ 368.795403][T22670] should_fail_ex+0x21f/0x230 [ 368.795495][T22669] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 368.800092][T22670] __should_fail_alloc_page+0xfd/0x110 [ 368.800129][T22670] __alloc_pages+0x108/0x340 [ 368.821702][T22670] vma_alloc_folio+0x6a3/0x8c0 [ 368.826531][T22670] ? __vm_enough_memory+0xdf/0x2a0 21:38:05 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xfffc, 0x2, 0xb4, 0xfff}, {0x510f, 0x1b, 0x1, 0x1}, {0xa, 0x7f, 0x40, 0xfff}, {0x0, 0x5, 0x4, 0x5}, {0x95a6, 0xe0, 0x8, 0x1}, {0x6, 0x4, 0x8, 0x6}, {0xfc01, 0x80, 0x3, 0xe9c}]}) dup(r0) (async) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:05 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1, 0x0, 0x0, 0x4}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) [ 368.831681][T22670] shmem_get_folio_gfp+0x801/0x1200 [ 368.836936][T22670] shmem_write_begin+0xa6/0x1d0 [ 368.841814][T22670] generic_perform_write+0x1cf/0x410 [ 368.847228][T22670] ? shmem_write_begin+0x1d0/0x1d0 [ 368.852401][T22670] __generic_file_write_iter+0xa1/0x120 [ 368.857988][T22670] generic_file_write_iter+0x7d/0x1c0 [ 368.863553][T22670] vfs_write+0x4ab/0x7d0 [ 368.867827][T22670] ksys_write+0xeb/0x1a0 [ 368.872131][T22670] __x64_sys_write+0x42/0x50 [ 368.876828][T22670] do_syscall_64+0x41/0xc0 21:38:05 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket(0x2, 0x80805, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000029c0)={'batadv_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="0800020056"], 0x20}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003540)={0xffffffffffffffff, 0xe0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, &(0x7f00000032c0)=[0x0, 0x0], &(0x7f0000003300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000003340)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000003380), &(0x7f00000033c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003400)}}, 0x10) sendmmsg$inet(r3, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="af3c60811e3cd5cf32320a6780955e16e6f5b19de974b542511aa76e57d411e7c6df74", 0x23}, {&(0x7f0000000200)="91eaab06354175fd0082d13dd9df7d9d8580de2da35ed0f8190b36b37e0364af76727823736fd013358269f1", 0x2c}, {&(0x7f0000000280)="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0x1000}], 0x6, &(0x7f0000002440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xa9}}], 0x18}}, {{&(0x7f0000002480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002680)=[{&(0x7f00000024c0)="b058ae19145def0cf12bbbfcc9ed48de2bc7499818c61e19891f2d712af076cfa8399d37f7faa26bb728eed996fb53fad0a5e4d523460ba4e4250bce9368498fa9b46fa6200363bc8c20ec7a05472d57adb1bbd8e189013fda957a7cb2ae326b17b9174e42a8fede309b0bdccddcc0e49398fbd7e93d466de644476bfa55d33f6dba19f1fa0144678d54e13a42907103c7153662039a42f1fa2673b0e0c1eedefcc6c76ef065a4d6b925adb5705d0b7866c71334f598d59877896b2f1d549dca2410e2e1dc74919ab5dcf812a913e3d0fb7252942ca868fb57382b2eb2f7c66db8db", 0xe2}, {&(0x7f00000025c0)="7700e86d58c26d4c27dc7d9c44c4cf1fc7a95adc7b1c6bcb013b0ddf85e953554b69037c59b3cdf3f40d4420e188bf04e004fe08dd58e599bdff1a893d0c581fe45ee3f2d71cbe85b42bd8cf13d2b72c0fedc873d4fe972b9fd76bf6a851ee6c06547d44b2a15683bf3f222316a0f2c1292d2939d8dece8c8f032373569ed0d254", 0x81}], 0x2, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x8d, [@rand_addr=0x64010102]}, @timestamp={0x44, 0x14, 0x27, 0x0, 0x3, [0x8, 0x73, 0x2, 0x5]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}}, {{&(0x7f0000002740)={0x2, 0x100, @rand_addr=0x64010102}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002780)="cccd8bb9397f2ee75422900605f498c70ef6ee4812f471d7f4c6451379dac9e679a509e451c41dbc3fa7d9431bbad1a5d2850a1c58413b8aaf92ab51446b833859acad985e01ac12323c0730ec2a8461743159e5e57e05fd0e53de34d3ecb7f53b720e2c8280e743e1d07040947d873883065d8198c04be17db938385e8eafc4c5609e535a69f99476c45e9cdd42b0789178732108894d58b190eadaa1ef7ad22fb550b1361e54f5d5a7bbd46d2febbceeb796f16d27cfcdbb5aa833bac5ba40e698623b92cfecea4e415959", 0xcc}, {&(0x7f0000002880)="2475498c667ad014b1637031c0ee2982c466f2e4028cf84263827dc8def14e2b", 0x20}, {&(0x7f00000028c0)="7757c6d4e2fed487c10b4a351db447f3df53496ec95ffdcdefd09ee9c9a0a4b60bd12720c476524e77634572aeb1b808f833afa04852123657b71740ef00497c3f4cd54cea906c2069c82218809913c2eaaff21267e93f1fefb6caaa33966c4e458330d58b17425091a5fa103b664351a5ea809b5afd0fb767c205cf5e098a671a7628d9b9127194c837ad4c589bf8047d5e6a05190e4fc9e114b5fad37494e42847ae36e416ff42c599a9bdc79acce6c3dd2485e20125a484f81fc1", 0xbc}], 0x3, &(0x7f0000002a00)=[@ip_retopts={{0x54, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0xcf, 0x3, 0x0, [{@rand_addr=0x64010102, 0x7fff}, {@private=0xa010100, 0x7fffffff}, {@remote, 0x1}, {@private=0xa010101, 0x5e}, {@rand_addr=0x64010101, 0x7fff}, {@broadcast, 0x800}, {@multicast1, 0x1}, {@loopback, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @dev={0xac, 0x14, 0x14, 0x15}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffb}}], 0xa8}}, {{&(0x7f0000002ac0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002b00)="a4c0a345ff872dc01232d0682d28dd473367fc4ed946e76f770064f7077f035fbddf3ad256969992d74a5d3299b8dff1734fc455cbe09ccfb6d7ae934b6c3a4596f8ba4bd8e4f17ff22b210220d6a0a590c8a0fa1a26803932", 0x59}, {&(0x7f0000002b80)="7c86485a4917520772b1c42e1f3ccb25cca95b2982f05504d958e4d6b70b76a06017d59782dd7d4caef938762ff0fd738f34b61f427ca6c4796d62bc4f9dee9666", 0x41}, {&(0x7f0000002c00)="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", 0xfd}, {&(0x7f0000002d00)="2e914587d92f673630e48216de15399e13995d7579c07c3a107214ae6527dd4c323dd9caeae093316177a36e5c88912d2c96152ea9d37068e437a11da199df3dc3c01b7b33d3b87dd527defed020b16cf0b1ab9648216ea1df16e2895348c84a8a870040e26bae60d718c18e8a852b2eb8bb394b67a526eb25fa3d987cfe312c8d0e0bba44dd38a208923a40a8d3bc791a64333efe6a57ba9ff51a44678afc556716d8dca967373bc9d7e62bbaba6e00e8164957143e828a57be9f5829797a5de5794817aa41ba0ea5e86e1a348f5a", 0xcf}, {&(0x7f0000002e00)="1ec1d7985448b3349782e6c80c19b2ac5ebe7a4600994af2952629ef3eb805ece7739d63aede1b8fd5befd50cd888664404a2a74db38bc342a1551729fcb97cf8c60ad59689a625126fe9d267082b666a0d0273eee9c76dc97e058c151603c8741b323cfb74a3dd7170485311f130baae2c328e14a9f58e2aa315257b921b96a8494e8968f081bc3be4500", 0x8b}, {&(0x7f0000002ec0)="86a091c254bb9714cec99ee5e2be79e07ed079c21242c893cfb0209ae0bb05e6d481a91dc56292477fa7a60317bad66507f96ed1e8e925676e5f1257ec70d8ebabcf7b8f7e03d75abad868", 0x4b}], 0x6, &(0x7f0000002fc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010100, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x38}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003000)="96a2f2590938e7878428dbc37e4010eac0485aa1584b8e21f19895db538987e8551e47cd1be82f9c49ff223c6008c1ea181fb0cadeca055a49f09e1b907fc30d92066b7550fcaa2e918902a51b2894dbfc283773796a761c5bbe71fcee637e0d81840b5f4b5208e167b2726bbc998524af5e0d3c1ed4a3a7cf", 0x79}, {&(0x7f0000003080)="84c0163bf91fdd1ad63b3cfa8bdc5b419f6d872df35cdef1b7e4b5f6667b0aa517ee9c05c54eb3cbc7928ff8b015855fc2c9afba9065a1eb46e79bc4d373e0d4499054b2457846525b652316996ae61c92993ff11c6bccb96bb3207b192b1935aa5b007ca3077746a92b9dae77babcae381dabb1348e", 0x76}, {&(0x7f0000003100)}, {&(0x7f0000003140)="06fc928aee456f4738976d844a6959160c1eb89c21295d710c1d16362e9b6fe435a0b7ac1c8cba052c11f578d9d401b2e089308a0c1f90429e7df8525e5aa77032a2f37d6956915fdadfa6ad246b7060cb33162f0d4f05fcf1d4b6c85385389af8613ea3a16eacbf05d6a9efe62f1de7201657", 0x73}, {&(0x7f00000031c0)="4cd04e5e3d7e01ff3e126998b2357194a9346845546740161a0303fb8074c975995e66b030319828897aeeaa6f7c00c95cd7cb2abac6cc3c78394001dd50", 0x3e}], 0x5, &(0x7f0000003580)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@cipso={0x86, 0x29, 0xffffffffffffffff, [{0x21f0ecc6dc055567, 0x3, "c6"}, {0x5, 0xe, "e79679db1a4c84200fc2f8b7"}, {0x0, 0x9, "345f33c7d34a8d"}, {0x6, 0x7, "2b8adfd968"}, {0x5, 0x2}]}, @generic={0x88, 0x2}, @timestamp_prespec={0x44, 0xc, 0xe7, 0x3, 0x6, [{@remote, 0x3}]}, @lsrr={0x83, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast, @local]}, @timestamp_prespec={0x44, 0x3c, 0x1b, 0x3, 0x0, [{@multicast1, 0x80}, {@private=0xa010101, 0x1}, {@local, 0x9}, {@empty, 0x3}, {@remote, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x3c3}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x8}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x8, 0x1, 0x3}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @dev={0xac, 0x14, 0x14, 0x25}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010100}}}], 0x148}}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 368.881391][T22670] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 368.887321][T22670] RIP: 0033:0x7f4db41d4fff [ 368.891757][T22670] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 368.911410][T22670] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 368.919841][T22670] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 368.927893][T22670] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 368.935596][T22669] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz-executor.2: Parent and EA inode have the same ino 15 [ 368.935867][T22670] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 368.935887][T22670] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 368.935902][T22670] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 368.968290][T22669] EXT4-fs (loop2): Remounting filesystem read-only [ 368.972447][T22670] 21:38:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 52) 21:38:05 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xfffc, 0x2, 0xb4, 0xfff}, {0x510f, 0x1b, 0x1, 0x1}, {0xa, 0x7f, 0x40, 0xfff}, {0x0, 0x5, 0x4, 0x5}, {0x95a6, 0xe0, 0x8, 0x1}, {0x6, 0x4, 0x8, 0x6}, {0xfc01, 0x80, 0x3, 0xe9c}]}) dup(r0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xfffc, 0x2, 0xb4, 0xfff}, {0x510f, 0x1b, 0x1, 0x1}, {0xa, 0x7f, 0x40, 0xfff}, {0x0, 0x5, 0x4, 0x5}, {0x95a6, 0xe0, 0x8, 0x1}, {0x6, 0x4, 0x8, 0x6}, {0xfc01, 0x80, 0x3, 0xe9c}]}) (async) dup(r0) (async) socket$inet6(0xa, 0x800000000000002, 0x0) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) 21:38:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @broadcast}}) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:05 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1, 0x0, 0x0, 0x4}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:05 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket(0x2, 0x80805, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000029c0)={'batadv_slave_0\x00', 0x0}) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="0800020056"], 0x20}}, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003540)={0xffffffffffffffff, 0xe0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, &(0x7f00000032c0)=[0x0, 0x0], &(0x7f0000003300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000003340)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000003380), &(0x7f00000033c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003400)}}, 0x10) sendmmsg$inet(r3, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="af3c60811e3cd5cf32320a6780955e16e6f5b19de974b542511aa76e57d411e7c6df74", 0x23}, {&(0x7f0000000200)="91eaab06354175fd0082d13dd9df7d9d8580de2da35ed0f8190b36b37e0364af76727823736fd013358269f1", 0x2c}, {&(0x7f0000000280)="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2f6d00e10e6aaa8d902487330bd15d741bdcd2bfe4cf7c69b6fef52317d9fc9295afdfcc6e9fae65a1078c0f5e7782f1688648b282d4d8559caf1633591101e2273337a595f1ce151cba31383896f16fe48be510bf29215e41006fc9457cad1d31f64a7042655a0377aa47deceb2b714fee3a9bf9c06792b1807590b1b959b9b7185c1bdc215f94c795f942ab87ad18d733c8b3b37de31d76971faff900da92cb78882df3f9af9ffe34abd629608e0ec106e92bfca0d18a11881399113cc5009fbd9781a78ce7e63af5444fe62bcf25585cb111394a39b8c7dec58a2977ab9381d980a15554b55652cc98faba8d4fd422506a45e4a409308a609f0fe47f023b9106619587a8e76544ba366c3dccc3638bd620bfaa013d67ea53ee034192e66e77be65fb89714123caa2a8b46188d3be468b7ce62ce044f72dde00ba8bb2e579d3f1f9434bf590da7b412d47a7f1de5169c1b464254229964205d73472be5cacac582a89438108a44373710d009480031079d45f484751cf864fdad9043144349e303e47c11248d24a1468b154415da2a3e3b9ab17d4361b25b3e14c3b9f94dd01774889972d00b86e9e6b1c0f6af0a02da57a8878f0424ab5b9412e4e8d2a24f30ce280b815b1461d7a49ac06caf5dfa12b516a888e57410b996c8547b8276ad0bc341b7fe182ff7f23299bb57c1570da69bc776af145ad14ee0487976569136634e8c131dbf2c49a311e52d3d2cb2e074e24be6fc6ca46b2e1b175416d532c456e93a6b98000ad33e0fe4e41f43897c7f1c3e12d8e89c236ffad2a889d417536786049c900d8b68331ac5755e2a1fdb749e8f33b9170d15b60ad0f0adb7f414849dfc54adfeaf2989a8907f188959e5a698418c63b57a40432c5a27a905da96e0e76ab49433dabdfff10d0b08c605accf2bb66750ea792ad3b87ae52646f7025e75e030a24b597d6c8d774d5aaa69315cfc8447c3942e4d8758b0f63ca4cd3bf924c7ebede9079c56a372e0969fe6a032da8dc412fa872d6831afb556074acf7fd472d8bd8232ee704ec180cf4d10eae997ff799530ef9969ed312ac800ed0e96287b0611a8133d1c0b43df815643a1a4f50e5721356145cadda3f9f98d35adbaecfdc4b57bd053c0731a7a11092bb89068fdcf0f338c87bf97b27b5fd97ca6148a32945d2e4ec9ecfea57a7c86173c5a0be54edd2316327224190c6582e42f428ef60ac22f6b58b81ccdadbde3efb1768f989d67837d54686adca9ad7f70d5cc0650d8a175f2246ace7373b5e5ea434dae4938b8e4a5b89d0b9ac93a5f6445cb646075c05e922d3ca833f9030b5c941da4b835523caf79dae0d4a33224742fb40590bd574dd866849728b93e3dd5d5d93f184b6009e26b9a0433b6f5dae8caa316569fe89f1f2873f447f4cb3132890a1985ef1c1e358e2d84117a7a1d1e275e72307249a1b6d8801aad28d9d302c7653eb00a0a36546fd22ef02bb124a6746fcc018fb3359739e9649e10a857874863d09486a9298b89ea89c795fc87b6367cd11ffbe73f2b7fba5952093cb6e72342dc00e1a8b7ff9caa35781cd10dbc7a8be61f030e096dba4357515639176358128d74f376669b9a73cf71e482efa8469ab1fb309d7256bb644c4efced36fbf0f20a1829c13e99611f3d77fc47cd3951c9514bda46434cd8d26280f8f4593bd9e35b971a8dcd7349370d99e0b0f71fe0321af96533016538216b5fec2c8c0a1bc7f591f473d18e1c93dfbfd2be19d3b6bc43f3ad7e3bc6e15da7103b7cfb87b8f65a7da78a61c9f2e1eeda6d3ac33391ffeb4a283b759ca11ba4d26b25e44e7b24e2b9f40678ee3d313010eacca60ffceb2d2a9df412d2ab12440f87cb98c4d84efd91138a3a62006a991af518f326071cd5a95209dc18fcd7ac0a97e30d72a0cd7c4ab52bd7d8946cec831b0929c57d4cbee21189bcf51ba8ed14fa7314af60709a3d40386f4f3898e7514be46fc51d440f52296e46ba5b0d8d4a83edada839ae98800a642afa165316c7add569dd107a249f765710078560c5b7f3835f0a935dafa028fe5c75bffceb6fe67bd8897d67da655a49f9252b6605ba56c4a0a99670cab760e9b156cda3fe140d6b9d62d62218ce336a65f6f9eb065275b7a95c2164067bab9124f364edf7714a9be041521d56cf3d051c8f069b14e7de7896575136b7209c65ebef7781ef4705909a140280b4a01141dfdf72d559e94e28a17ce83b04788aa6d67e6caf45fa0461b46268efa59d7ab3a9", 0x1000}], 0x6, &(0x7f0000002440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xa9}}], 0x18}}, {{&(0x7f0000002480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002680)=[{&(0x7f00000024c0)="b058ae19145def0cf12bbbfcc9ed48de2bc7499818c61e19891f2d712af076cfa8399d37f7faa26bb728eed996fb53fad0a5e4d523460ba4e4250bce9368498fa9b46fa6200363bc8c20ec7a05472d57adb1bbd8e189013fda957a7cb2ae326b17b9174e42a8fede309b0bdccddcc0e49398fbd7e93d466de644476bfa55d33f6dba19f1fa0144678d54e13a42907103c7153662039a42f1fa2673b0e0c1eedefcc6c76ef065a4d6b925adb5705d0b7866c71334f598d59877896b2f1d549dca2410e2e1dc74919ab5dcf812a913e3d0fb7252942ca868fb57382b2eb2f7c66db8db", 0xe2}, {&(0x7f00000025c0)="7700e86d58c26d4c27dc7d9c44c4cf1fc7a95adc7b1c6bcb013b0ddf85e953554b69037c59b3cdf3f40d4420e188bf04e004fe08dd58e599bdff1a893d0c581fe45ee3f2d71cbe85b42bd8cf13d2b72c0fedc873d4fe972b9fd76bf6a851ee6c06547d44b2a15683bf3f222316a0f2c1292d2939d8dece8c8f032373569ed0d254", 0x81}], 0x2, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x8d, [@rand_addr=0x64010102]}, @timestamp={0x44, 0x14, 0x27, 0x0, 0x3, [0x8, 0x73, 0x2, 0x5]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}}, {{&(0x7f0000002740)={0x2, 0x100, @rand_addr=0x64010102}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002780)="cccd8bb9397f2ee75422900605f498c70ef6ee4812f471d7f4c6451379dac9e679a509e451c41dbc3fa7d9431bbad1a5d2850a1c58413b8aaf92ab51446b833859acad985e01ac12323c0730ec2a8461743159e5e57e05fd0e53de34d3ecb7f53b720e2c8280e743e1d07040947d873883065d8198c04be17db938385e8eafc4c5609e535a69f99476c45e9cdd42b0789178732108894d58b190eadaa1ef7ad22fb550b1361e54f5d5a7bbd46d2febbceeb796f16d27cfcdbb5aa833bac5ba40e698623b92cfecea4e415959", 0xcc}, {&(0x7f0000002880)="2475498c667ad014b1637031c0ee2982c466f2e4028cf84263827dc8def14e2b", 0x20}, {&(0x7f00000028c0)="7757c6d4e2fed487c10b4a351db447f3df53496ec95ffdcdefd09ee9c9a0a4b60bd12720c476524e77634572aeb1b808f833afa04852123657b71740ef00497c3f4cd54cea906c2069c82218809913c2eaaff21267e93f1fefb6caaa33966c4e458330d58b17425091a5fa103b664351a5ea809b5afd0fb767c205cf5e098a671a7628d9b9127194c837ad4c589bf8047d5e6a05190e4fc9e114b5fad37494e42847ae36e416ff42c599a9bdc79acce6c3dd2485e20125a484f81fc1", 0xbc}], 0x3, &(0x7f0000002a00)=[@ip_retopts={{0x54, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0xcf, 0x3, 0x0, [{@rand_addr=0x64010102, 0x7fff}, {@private=0xa010100, 0x7fffffff}, {@remote, 0x1}, {@private=0xa010101, 0x5e}, {@rand_addr=0x64010101, 0x7fff}, {@broadcast, 0x800}, {@multicast1, 0x1}, {@loopback, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @dev={0xac, 0x14, 0x14, 0x15}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffb}}], 0xa8}}, {{&(0x7f0000002ac0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002b00)="a4c0a345ff872dc01232d0682d28dd473367fc4ed946e76f770064f7077f035fbddf3ad256969992d74a5d3299b8dff1734fc455cbe09ccfb6d7ae934b6c3a4596f8ba4bd8e4f17ff22b210220d6a0a590c8a0fa1a26803932", 0x59}, {&(0x7f0000002b80)="7c86485a4917520772b1c42e1f3ccb25cca95b2982f05504d958e4d6b70b76a06017d59782dd7d4caef938762ff0fd738f34b61f427ca6c4796d62bc4f9dee9666", 0x41}, {&(0x7f0000002c00)="991ab0e016be7375a62dea8703586a30173445f2c1d1605de56fd807d9523180bba6c8eee47afbed219381acc57e3dd734da6c5fc62da4472fcb56801cacc7042f31b5175c40056c030039726508c7d47f191071889c20b36098727759645c97892a3e9aa2c2465ce4698766f6ca0e7a587947655049bd4a755926b0bc7796a6a73034eb1f7830b00f1bb670c92e9fc7d60f2eb1359c0848448f5356654858274385861c0de2218ccfff54eee020b925d503182314fafc721805ed0cb113e8078ed0e790b1e5d1b3cf9f7a66c5ad5cd3728b67e3ac6dc10094638d71104c45b62791a7bcc6df2843e04173911688f18ea9f47246835c46911227f47bd1", 0xfd}, {&(0x7f0000002d00)="2e914587d92f673630e48216de15399e13995d7579c07c3a107214ae6527dd4c323dd9caeae093316177a36e5c88912d2c96152ea9d37068e437a11da199df3dc3c01b7b33d3b87dd527defed020b16cf0b1ab9648216ea1df16e2895348c84a8a870040e26bae60d718c18e8a852b2eb8bb394b67a526eb25fa3d987cfe312c8d0e0bba44dd38a208923a40a8d3bc791a64333efe6a57ba9ff51a44678afc556716d8dca967373bc9d7e62bbaba6e00e8164957143e828a57be9f5829797a5de5794817aa41ba0ea5e86e1a348f5a", 0xcf}, {&(0x7f0000002e00)="1ec1d7985448b3349782e6c80c19b2ac5ebe7a4600994af2952629ef3eb805ece7739d63aede1b8fd5befd50cd888664404a2a74db38bc342a1551729fcb97cf8c60ad59689a625126fe9d267082b666a0d0273eee9c76dc97e058c151603c8741b323cfb74a3dd7170485311f130baae2c328e14a9f58e2aa315257b921b96a8494e8968f081bc3be4500", 0x8b}, {&(0x7f0000002ec0)="86a091c254bb9714cec99ee5e2be79e07ed079c21242c893cfb0209ae0bb05e6d481a91dc56292477fa7a60317bad66507f96ed1e8e925676e5f1257ec70d8ebabcf7b8f7e03d75abad868", 0x4b}], 0x6, &(0x7f0000002fc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010100, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x38}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003000)="96a2f2590938e7878428dbc37e4010eac0485aa1584b8e21f19895db538987e8551e47cd1be82f9c49ff223c6008c1ea181fb0cadeca055a49f09e1b907fc30d92066b7550fcaa2e918902a51b2894dbfc283773796a761c5bbe71fcee637e0d81840b5f4b5208e167b2726bbc998524af5e0d3c1ed4a3a7cf", 0x79}, {&(0x7f0000003080)="84c0163bf91fdd1ad63b3cfa8bdc5b419f6d872df35cdef1b7e4b5f6667b0aa517ee9c05c54eb3cbc7928ff8b015855fc2c9afba9065a1eb46e79bc4d373e0d4499054b2457846525b652316996ae61c92993ff11c6bccb96bb3207b192b1935aa5b007ca3077746a92b9dae77babcae381dabb1348e", 0x76}, {&(0x7f0000003100)}, {&(0x7f0000003140)="06fc928aee456f4738976d844a6959160c1eb89c21295d710c1d16362e9b6fe435a0b7ac1c8cba052c11f578d9d401b2e089308a0c1f90429e7df8525e5aa77032a2f37d6956915fdadfa6ad246b7060cb33162f0d4f05fcf1d4b6c85385389af8613ea3a16eacbf05d6a9efe62f1de7201657", 0x73}, {&(0x7f00000031c0)="4cd04e5e3d7e01ff3e126998b2357194a9346845546740161a0303fb8074c975995e66b030319828897aeeaa6f7c00c95cd7cb2abac6cc3c78394001dd50", 0x3e}], 0x5, &(0x7f0000003580)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@cipso={0x86, 0x29, 0xffffffffffffffff, [{0x21f0ecc6dc055567, 0x3, "c6"}, {0x5, 0xe, "e79679db1a4c84200fc2f8b7"}, {0x0, 0x9, "345f33c7d34a8d"}, {0x6, 0x7, "2b8adfd968"}, {0x5, 0x2}]}, @generic={0x88, 0x2}, @timestamp_prespec={0x44, 0xc, 0xe7, 0x3, 0x6, [{@remote, 0x3}]}, @lsrr={0x83, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast, @local]}, @timestamp_prespec={0x44, 0x3c, 0x1b, 0x3, 0x0, [{@multicast1, 0x80}, {@private=0xa010101, 0x1}, {@local, 0x9}, {@empty, 0x3}, {@remote, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x3c3}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x8}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x8, 0x1, 0x3}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @dev={0xac, 0x14, 0x14, 0x25}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010100}}}], 0x148}}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 368.983258][T22687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 368.984237][T22669] EXT4-fs error (device loop2): ext4_evict_inode:262: comm syz-executor.2: couldn't truncate inode 15 (err -30) [ 369.012033][T22669] EXT4-fs (loop2): 1 orphan inode deleted [ 369.017996][T22669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.062400][ T3094] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.076710][T22699] FAULT_INJECTION: forcing a failure. [ 369.076710][T22699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 369.089844][T22699] CPU: 0 PID: 22699 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 369.099930][T22699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 21:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000140), 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xda, "3e2e17557afd685558d7d089bfcba8b2b9e08b59a8bfd9376955c9fc2c3c85477fcf143f6385086a74d047cd7ce312b2cb60bad122eb3ce0d503a025dbf9d4e8c09f75f127a8c68daf144032534646a385ddbca53e438305b79a1d65a2b913612f4af650e495a49d21108458a62f3d996724307f82afb3fd9a04dfee810e2859eb6087524751f409ec28adb8a10abaa8f9c1139d38aad9cae03469ed61f00ddc5fc3b93f2a21ab8db47a05ae342d528c10b08b922fa31ceff7794f698f637ed570ba9b5ffa633d704fd789bf49d1cc92dcd0967c6a1aa384c927"}, &(0x7f00000000c0)=0xe2) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000}, 0xa}], 0x1, 0x24000086) 21:38:05 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r3 = socket(0x2, 0x80805, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000029c0)={'batadv_slave_0\x00', 0x0}) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r7 = socket(0x10, 0x803, 0x0) (rerun: 64) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async, rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r8, @ANYBLOB="0800020056"], 0x20}}, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003540)={0xffffffffffffffff, 0xe0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, &(0x7f00000032c0)=[0x0, 0x0], &(0x7f0000003300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000003340)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000003380), &(0x7f00000033c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003400)}}, 0x10) sendmmsg$inet(r3, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="af3c60811e3cd5cf32320a6780955e16e6f5b19de974b542511aa76e57d411e7c6df74", 0x23}, {&(0x7f0000000200)="91eaab06354175fd0082d13dd9df7d9d8580de2da35ed0f8190b36b37e0364af76727823736fd013358269f1", 0x2c}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="48bbd9c4ea46544fd621031a332ea2af0796b890299534f1a08b8e5cdce4f7f275fa49f68167b63ebb5f510e640e3f5cfe1aba224fe95bdb576cb34d561faf7450f00573e7300b34acdcdc3b56c1b5d8442a181d93cc240d0c1c23fa3c29fed739fa14f22020f054c65f9d5da9b16598642a852ae6a2d6f86cecfeb287d955486a748c722414659bca781cc52b8bbfff50f10427ae4981c3407a2f2bdc", 0x9d}, {&(0x7f0000001340)="870f5f1537e63d1fce13fff8ca2f2025e48eba6041d66e4d43f4a712236e1064b8caaad7d771096224268be2a068cbc2bbd7b733f4e4fadabcec11d10ab20b3c5f52fadb8522796608ae5db729c2b6a64985222ae01bd69df77bd6008d198924e07d0deb878a3f17f47af46c3c498b334acf", 0x72}, 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", 0x1000}], 0x6, &(0x7f0000002440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xa9}}], 0x18}}, {{&(0x7f0000002480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002680)=[{&(0x7f00000024c0)="b058ae19145def0cf12bbbfcc9ed48de2bc7499818c61e19891f2d712af076cfa8399d37f7faa26bb728eed996fb53fad0a5e4d523460ba4e4250bce9368498fa9b46fa6200363bc8c20ec7a05472d57adb1bbd8e189013fda957a7cb2ae326b17b9174e42a8fede309b0bdccddcc0e49398fbd7e93d466de644476bfa55d33f6dba19f1fa0144678d54e13a42907103c7153662039a42f1fa2673b0e0c1eedefcc6c76ef065a4d6b925adb5705d0b7866c71334f598d59877896b2f1d549dca2410e2e1dc74919ab5dcf812a913e3d0fb7252942ca868fb57382b2eb2f7c66db8db", 0xe2}, {&(0x7f00000025c0)="7700e86d58c26d4c27dc7d9c44c4cf1fc7a95adc7b1c6bcb013b0ddf85e953554b69037c59b3cdf3f40d4420e188bf04e004fe08dd58e599bdff1a893d0c581fe45ee3f2d71cbe85b42bd8cf13d2b72c0fedc873d4fe972b9fd76bf6a851ee6c06547d44b2a15683bf3f222316a0f2c1292d2939d8dece8c8f032373569ed0d254", 0x81}], 0x2, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x8d, [@rand_addr=0x64010102]}, @timestamp={0x44, 0x14, 0x27, 0x0, 0x3, [0x8, 0x73, 0x2, 0x5]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}}, {{&(0x7f0000002740)={0x2, 0x100, @rand_addr=0x64010102}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002780)="cccd8bb9397f2ee75422900605f498c70ef6ee4812f471d7f4c6451379dac9e679a509e451c41dbc3fa7d9431bbad1a5d2850a1c58413b8aaf92ab51446b833859acad985e01ac12323c0730ec2a8461743159e5e57e05fd0e53de34d3ecb7f53b720e2c8280e743e1d07040947d873883065d8198c04be17db938385e8eafc4c5609e535a69f99476c45e9cdd42b0789178732108894d58b190eadaa1ef7ad22fb550b1361e54f5d5a7bbd46d2febbceeb796f16d27cfcdbb5aa833bac5ba40e698623b92cfecea4e415959", 0xcc}, {&(0x7f0000002880)="2475498c667ad014b1637031c0ee2982c466f2e4028cf84263827dc8def14e2b", 0x20}, {&(0x7f00000028c0)="7757c6d4e2fed487c10b4a351db447f3df53496ec95ffdcdefd09ee9c9a0a4b60bd12720c476524e77634572aeb1b808f833afa04852123657b71740ef00497c3f4cd54cea906c2069c82218809913c2eaaff21267e93f1fefb6caaa33966c4e458330d58b17425091a5fa103b664351a5ea809b5afd0fb767c205cf5e098a671a7628d9b9127194c837ad4c589bf8047d5e6a05190e4fc9e114b5fad37494e42847ae36e416ff42c599a9bdc79acce6c3dd2485e20125a484f81fc1", 0xbc}], 0x3, &(0x7f0000002a00)=[@ip_retopts={{0x54, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0xcf, 0x3, 0x0, [{@rand_addr=0x64010102, 0x7fff}, {@private=0xa010100, 0x7fffffff}, {@remote, 0x1}, {@private=0xa010101, 0x5e}, {@rand_addr=0x64010101, 0x7fff}, {@broadcast, 0x800}, {@multicast1, 0x1}, {@loopback, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @dev={0xac, 0x14, 0x14, 0x15}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffb}}], 0xa8}}, {{&(0x7f0000002ac0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002b00)="a4c0a345ff872dc01232d0682d28dd473367fc4ed946e76f770064f7077f035fbddf3ad256969992d74a5d3299b8dff1734fc455cbe09ccfb6d7ae934b6c3a4596f8ba4bd8e4f17ff22b210220d6a0a590c8a0fa1a26803932", 0x59}, {&(0x7f0000002b80)="7c86485a4917520772b1c42e1f3ccb25cca95b2982f05504d958e4d6b70b76a06017d59782dd7d4caef938762ff0fd738f34b61f427ca6c4796d62bc4f9dee9666", 0x41}, {&(0x7f0000002c00)="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", 0xfd}, {&(0x7f0000002d00)="2e914587d92f673630e48216de15399e13995d7579c07c3a107214ae6527dd4c323dd9caeae093316177a36e5c88912d2c96152ea9d37068e437a11da199df3dc3c01b7b33d3b87dd527defed020b16cf0b1ab9648216ea1df16e2895348c84a8a870040e26bae60d718c18e8a852b2eb8bb394b67a526eb25fa3d987cfe312c8d0e0bba44dd38a208923a40a8d3bc791a64333efe6a57ba9ff51a44678afc556716d8dca967373bc9d7e62bbaba6e00e8164957143e828a57be9f5829797a5de5794817aa41ba0ea5e86e1a348f5a", 0xcf}, {&(0x7f0000002e00)="1ec1d7985448b3349782e6c80c19b2ac5ebe7a4600994af2952629ef3eb805ece7739d63aede1b8fd5befd50cd888664404a2a74db38bc342a1551729fcb97cf8c60ad59689a625126fe9d267082b666a0d0273eee9c76dc97e058c151603c8741b323cfb74a3dd7170485311f130baae2c328e14a9f58e2aa315257b921b96a8494e8968f081bc3be4500", 0x8b}, {&(0x7f0000002ec0)="86a091c254bb9714cec99ee5e2be79e07ed079c21242c893cfb0209ae0bb05e6d481a91dc56292477fa7a60317bad66507f96ed1e8e925676e5f1257ec70d8ebabcf7b8f7e03d75abad868", 0x4b}], 0x6, &(0x7f0000002fc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010100, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x38}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003000)="96a2f2590938e7878428dbc37e4010eac0485aa1584b8e21f19895db538987e8551e47cd1be82f9c49ff223c6008c1ea181fb0cadeca055a49f09e1b907fc30d92066b7550fcaa2e918902a51b2894dbfc283773796a761c5bbe71fcee637e0d81840b5f4b5208e167b2726bbc998524af5e0d3c1ed4a3a7cf", 0x79}, {&(0x7f0000003080)="84c0163bf91fdd1ad63b3cfa8bdc5b419f6d872df35cdef1b7e4b5f6667b0aa517ee9c05c54eb3cbc7928ff8b015855fc2c9afba9065a1eb46e79bc4d373e0d4499054b2457846525b652316996ae61c92993ff11c6bccb96bb3207b192b1935aa5b007ca3077746a92b9dae77babcae381dabb1348e", 0x76}, {&(0x7f0000003100)}, {&(0x7f0000003140)="06fc928aee456f4738976d844a6959160c1eb89c21295d710c1d16362e9b6fe435a0b7ac1c8cba052c11f578d9d401b2e089308a0c1f90429e7df8525e5aa77032a2f37d6956915fdadfa6ad246b7060cb33162f0d4f05fcf1d4b6c85385389af8613ea3a16eacbf05d6a9efe62f1de7201657", 0x73}, {&(0x7f00000031c0)="4cd04e5e3d7e01ff3e126998b2357194a9346845546740161a0303fb8074c975995e66b030319828897aeeaa6f7c00c95cd7cb2abac6cc3c78394001dd50", 0x3e}], 0x5, &(0x7f0000003580)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@cipso={0x86, 0x29, 0xffffffffffffffff, [{0x21f0ecc6dc055567, 0x3, "c6"}, {0x5, 0xe, "e79679db1a4c84200fc2f8b7"}, {0x0, 0x9, "345f33c7d34a8d"}, {0x6, 0x7, "2b8adfd968"}, {0x5, 0x2}]}, @generic={0x88, 0x2}, @timestamp_prespec={0x44, 0xc, 0xe7, 0x3, 0x6, [{@remote, 0x3}]}, @lsrr={0x83, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast, @local]}, @timestamp_prespec={0x44, 0x3c, 0x1b, 0x3, 0x0, [{@multicast1, 0x80}, {@private=0xa010101, 0x1}, {@local, 0x9}, {@empty, 0x3}, {@remote, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x3c3}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x8}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x8, 0x1, 0x3}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @dev={0xac, 0x14, 0x14, 0x25}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010100}}}], 0x148}}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 369.110183][T22699] Call Trace: [ 369.113485][T22699] [ 369.116432][T22699] dump_stack_lvl+0xda/0x130 [ 369.121155][T22699] dump_stack+0x15/0x20 [ 369.125421][T22699] should_fail_ex+0x21f/0x230 [ 369.130136][T22699] should_fail+0xb/0x10 [ 369.134409][T22699] should_fail_usercopy+0x1a/0x20 [ 369.139484][T22699] copy_page_from_iter_atomic+0x22d/0xcf0 [ 369.145358][T22699] ? folio_test_hugetlb+0x3a/0x70 [ 369.150407][T22699] ? shmem_write_begin+0x12a/0x1d0 [ 369.155562][T22699] generic_perform_write+0x212/0x410 21:38:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @broadcast}}) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 369.161022][T22699] ? shmem_write_begin+0x1d0/0x1d0 [ 369.166211][T22699] __generic_file_write_iter+0xa1/0x120 [ 369.171900][T22699] generic_file_write_iter+0x7d/0x1c0 [ 369.177377][T22699] vfs_write+0x4ab/0x7d0 [ 369.181684][T22699] ksys_write+0xeb/0x1a0 [ 369.185978][T22699] __x64_sys_write+0x42/0x50 [ 369.190625][T22699] do_syscall_64+0x41/0xc0 [ 369.195081][T22699] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 369.202395][T22699] RIP: 0033:0x7f4db41d4fff [ 369.206936][T22699] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 369.226727][T22699] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 369.235255][T22699] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 369.243253][T22699] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 369.251261][T22699] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 21:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000140), 0x10) (async) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xda, "3e2e17557afd685558d7d089bfcba8b2b9e08b59a8bfd9376955c9fc2c3c85477fcf143f6385086a74d047cd7ce312b2cb60bad122eb3ce0d503a025dbf9d4e8c09f75f127a8c68daf144032534646a385ddbca53e438305b79a1d65a2b913612f4af650e495a49d21108458a62f3d996724307f82afb3fd9a04dfee810e2859eb6087524751f409ec28adb8a10abaa8f9c1139d38aad9cae03469ed61f00ddc5fc3b93f2a21ab8db47a05ae342d528c10b08b922fa31ceff7794f698f637ed570ba9b5ffa633d704fd789bf49d1cc92dcd0967c6a1aa384c927"}, &(0x7f00000000c0)=0xe2) (async) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000}, 0xa}], 0x1, 0x24000086) 21:38:05 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) [ 369.259395][T22699] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 369.267488][T22699] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 369.275583][T22699] [ 369.286891][T22699] loop5: detected capacity change from 0 to 512 [ 369.300092][T22723] loop2: detected capacity change from 0 to 512 21:38:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @broadcast}}) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$inet6(0xa, 0x800000000000002, 0x0) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @broadcast}}) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) 21:38:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 53) 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 21:38:06 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000140), 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xda, "3e2e17557afd685558d7d089bfcba8b2b9e08b59a8bfd9376955c9fc2c3c85477fcf143f6385086a74d047cd7ce312b2cb60bad122eb3ce0d503a025dbf9d4e8c09f75f127a8c68daf144032534646a385ddbca53e438305b79a1d65a2b913612f4af650e495a49d21108458a62f3d996724307f82afb3fd9a04dfee810e2859eb6087524751f409ec28adb8a10abaa8f9c1139d38aad9cae03469ed61f00ddc5fc3b93f2a21ab8db47a05ae342d528c10b08b922fa31ceff7794f698f637ed570ba9b5ffa633d704fd789bf49d1cc92dcd0967c6a1aa384c927"}, &(0x7f00000000c0)=0xe2) (async) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xda, "3e2e17557afd685558d7d089bfcba8b2b9e08b59a8bfd9376955c9fc2c3c85477fcf143f6385086a74d047cd7ce312b2cb60bad122eb3ce0d503a025dbf9d4e8c09f75f127a8c68daf144032534646a385ddbca53e438305b79a1d65a2b913612f4af650e495a49d21108458a62f3d996724307f82afb3fd9a04dfee810e2859eb6087524751f409ec28adb8a10abaa8f9c1139d38aad9cae03469ed61f00ddc5fc3b93f2a21ab8db47a05ae342d528c10b08b922fa31ceff7794f698f637ed570ba9b5ffa633d704fd789bf49d1cc92dcd0967c6a1aa384c927"}, &(0x7f00000000c0)=0xe2) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000}, 0xa}], 0x1, 0x24000086) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000}, 0xa}], 0x1, 0x24000086) [ 369.315665][T22723] EXT4-fs: Ignoring removed mblk_io_submit option [ 369.322442][T22723] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 369.333845][T22723] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 369.410691][T22738] FAULT_INJECTION: forcing a failure. [ 369.410691][T22738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.424020][T22738] CPU: 1 PID: 22738 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 369.434118][T22738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 369.444351][T22738] Call Trace: [ 369.447651][T22738] [ 369.450630][T22738] dump_stack_lvl+0xda/0x130 [ 369.455343][T22738] dump_stack+0x15/0x20 [ 369.459634][T22738] should_fail_ex+0x21f/0x230 [ 369.464396][T22738] __should_fail_alloc_page+0xfd/0x110 [ 369.470049][T22738] __alloc_pages+0x108/0x340 [ 369.474693][T22738] vma_alloc_folio+0x6a3/0x8c0 [ 369.479498][T22738] ? __vm_enough_memory+0xdf/0x2a0 [ 369.484650][T22738] shmem_get_folio_gfp+0x801/0x1200 [ 369.489883][T22738] shmem_write_begin+0xa6/0x1d0 [ 369.494787][T22738] generic_perform_write+0x1cf/0x410 [ 369.500109][T22738] ? shmem_write_begin+0x1d0/0x1d0 [ 369.505305][T22738] __generic_file_write_iter+0xa1/0x120 21:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 369.510977][T22738] generic_file_write_iter+0x7d/0x1c0 [ 369.516388][T22738] vfs_write+0x4ab/0x7d0 [ 369.520739][T22738] ksys_write+0xeb/0x1a0 [ 369.525036][T22738] __x64_sys_write+0x42/0x50 [ 369.529676][T22738] do_syscall_64+0x41/0xc0 [ 369.534188][T22738] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 369.540218][T22738] RIP: 0033:0x7f4db41d4fff [ 369.544683][T22738] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 369.566056][T22738] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 369.574526][T22738] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 369.582601][T22738] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 369.590594][T22738] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 369.598695][T22738] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 54) 21:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="63474272b0def7e1494a75d257e41290077eeb1c4a19c50a499bd2acfd273049c662359f630837d77313fe00bd13d0737e34dddba9dbaa4ea05c82c795d10c8de5ae4ff23404e6615d284f5625dc192976c49a428888c79f67267deef329629ba46b", 0x62, 0x20040401, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'syz_tun\x00', {0x1}, 0xdd3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x2000003}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) sendto$inet6(r3, &(0x7f00000001c0)="31753c06809e7dd029c43c10185856a3c4df11dc50e58aad0eb7a03846f4bc2380c868291a071219c82a576c46aef789b62d2cbdbce8d0106a31c75aa03a23bd22c133088e213a8cf2e24a49", 0x4c, 0x20000040, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0xfffffffffffff2e, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000140), 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$can_bcm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x4}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x7}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELOBJ={0xf4, 0x14, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_USERDATA={0xd8, 0x8, "f6dc388732e01b71b4bae0f4b963b0dafb1366674b97baa467eac1637bf1d2fed1ad5d7d7499869ca26ea9005a9629a83f1c5364bc0330ea3be3d94f2496a17fb309ac38d952d919f544d2df14b461fde8e07cb50169f7720f271b470162dc610fae5ff84558dc73020e96dcc2f7a7b9698c9155d59810c3873ab1b3df3152bb334eacc0b83bc5a5b9d7d9e6c0db9ec415d728ed411037f488b9be5c0541d49cd167f7e72934c39381156d38c7b7b88cc8a2fafed4f6c22a0872ed051ec4467dd024eb15f6da656f426b15f3d218429b87af5ced"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELRULE={0x154, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x124, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x11}]}}}, {0x40, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x4}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}}}, {0x14, 0x1, 0x0, 0x1, @byteorder={{0xe}, @void}}, {0x20, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x10}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x1}]}}}, {0x40, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}}, {0x14, 0x1, 0x0, 0x1, @connlimit={{0xe}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @xfrm={{0x9}, @void}}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf0000000}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9d}]}], {0x14}}, 0x2b0}}, 0x8000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1, r7}, 0x14) 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) [ 369.606698][T22738] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 369.614717][T22738] [ 369.638756][T22747] loop2: detected capacity change from 0 to 512 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001180)='net/udp6\x00') sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f00000011c0)=@ll={0x11, 0x2, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001240)="100bc1d818ef84ba2801d8c1af5fa68cfd5115066609e7996a237d304096540f31e22d8b2dd50921b4aca1a8c3ddfacd6db7c3bde6965fe1b5bf00d4afd0adfba716bcf73ff7e76a1f3d3add08f5371f9cd4077a6f3f5902ab5098129073c00b4618d30ab5180c44ae8767f8d177494a27dd53f95cfb6183", 0x78}, {&(0x7f00000012c0)="a5b3bbf68237490af1cc7ea553f5b0cbe7c56b1cbc3b02b2111ec8811ab102119afe433014d84ee0c9c0da473ffd1796baa4b9be4af80696e304e29e", 0x3c}, {&(0x7f0000001300)="411b03a2dcdd4bbccabc1c3388695e6b7330de2c1f272f948c6dd8b84e", 0x1d}, {&(0x7f0000001340)="df9b0cbc07924baf5332809b2cf0916ddb34426571a8a158dd66bd4c", 0x1c}, {&(0x7f0000001380)="c47851772bb2b251f24e1e5cb881b5d85a2c9c4476d964e9a3ca32ada95713e2043b7b449a0fd12c8b0777d18a21856d676b79c37244aeeca2eccc8a03baf0660ba96919844fda724cac89f93b40304d1d0eab0287a52add650623d772a3a0960745819fe8f61960edaa141642405995a1c6ea918ac5495b04136bb15c440802cad93364b5df03180f09debf417a7e618f45fd5926df729a57ad816bf67549ffb12bbdf4cd621d42077ada8bfa3db95daff04360842a0a6bef105ee3f546f5439a6539f1abc0", 0xc6}], 0x5, &(0x7f0000001500)=[{0x28, 0x103, 0x32, "4469fbf6e617cc312cfd36ed0b9f4139c4e3914c94858c07"}, {0x28, 0x10d, 0x6, "bb0bea33ed43c085911534fac5a8743c45c7"}], 0x50}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x288900, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) 21:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="63474272b0def7e1494a75d257e41290077eeb1c4a19c50a499bd2acfd273049c662359f630837d77313fe00bd13d0737e34dddba9dbaa4ea05c82c795d10c8de5ae4ff23404e6615d284f5625dc192976c49a428888c79f67267deef329629ba46b", 0x62, 0x20040401, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'syz_tun\x00', {0x1}, 0xdd3}) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x2000003}, 0x8) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) sendto$inet6(r3, &(0x7f00000001c0)="31753c06809e7dd029c43c10185856a3c4df11dc50e58aad0eb7a03846f4bc2380c868291a071219c82a576c46aef789b62d2cbdbce8d0106a31c75aa03a23bd22c133088e213a8cf2e24a49", 0x4c, 0x20000040, 0x0, 0x0) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0xfffffffffffff2e, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000140), 0x10) (async, rerun: 64) r5 = fcntl$dupfd(r4, 0x0, r4) (rerun: 64) sendmsg$can_bcm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) sendmsg$NFT_BATCH(r5, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x4}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x7}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELOBJ={0xf4, 0x14, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_USERDATA={0xd8, 0x8, "f6dc388732e01b71b4bae0f4b963b0dafb1366674b97baa467eac1637bf1d2fed1ad5d7d7499869ca26ea9005a9629a83f1c5364bc0330ea3be3d94f2496a17fb309ac38d952d919f544d2df14b461fde8e07cb50169f7720f271b470162dc610fae5ff84558dc73020e96dcc2f7a7b9698c9155d59810c3873ab1b3df3152bb334eacc0b83bc5a5b9d7d9e6c0db9ec415d728ed411037f488b9be5c0541d49cd167f7e72934c39381156d38c7b7b88cc8a2fafed4f6c22a0872ed051ec4467dd024eb15f6da656f426b15f3d218429b87af5ced"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELRULE={0x154, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x124, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x11}]}}}, {0x40, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x4}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}}}, {0x14, 0x1, 0x0, 0x1, @byteorder={{0xe}, @void}}, {0x20, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x10}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x1}]}}}, {0x40, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}}, {0x14, 0x1, 0x0, 0x1, @connlimit={{0xe}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @xfrm={{0x9}, @void}}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf0000000}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9d}]}], {0x14}}, 0x2b0}}, 0x8000) (async, rerun: 32) r6 = socket(0x10, 0x803, 0x0) (rerun: 32) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async, rerun: 64) r8 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) (async, rerun: 32) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1, r7}, 0x14) (rerun: 32) [ 369.698946][T22747] EXT4-fs: Ignoring removed mblk_io_submit option [ 369.712548][T22747] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 369.724023][T22747] EXT4-fs (loop2): inodes count not valid: 1 vs 32 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async, rerun: 32) r1 = syz_open_procfs(0x0, &(0x7f0000001180)='net/udp6\x00') (rerun: 32) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f00000011c0)=@ll={0x11, 0x2, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001240)="100bc1d818ef84ba2801d8c1af5fa68cfd5115066609e7996a237d304096540f31e22d8b2dd50921b4aca1a8c3ddfacd6db7c3bde6965fe1b5bf00d4afd0adfba716bcf73ff7e76a1f3d3add08f5371f9cd4077a6f3f5902ab5098129073c00b4618d30ab5180c44ae8767f8d177494a27dd53f95cfb6183", 0x78}, {&(0x7f00000012c0)="a5b3bbf68237490af1cc7ea553f5b0cbe7c56b1cbc3b02b2111ec8811ab102119afe433014d84ee0c9c0da473ffd1796baa4b9be4af80696e304e29e", 0x3c}, {&(0x7f0000001300)="411b03a2dcdd4bbccabc1c3388695e6b7330de2c1f272f948c6dd8b84e", 0x1d}, {&(0x7f0000001340)="df9b0cbc07924baf5332809b2cf0916ddb34426571a8a158dd66bd4c", 0x1c}, {&(0x7f0000001380)="c47851772bb2b251f24e1e5cb881b5d85a2c9c4476d964e9a3ca32ada95713e2043b7b449a0fd12c8b0777d18a21856d676b79c37244aeeca2eccc8a03baf0660ba96919844fda724cac89f93b40304d1d0eab0287a52add650623d772a3a0960745819fe8f61960edaa141642405995a1c6ea918ac5495b04136bb15c440802cad93364b5df03180f09debf417a7e618f45fd5926df729a57ad816bf67549ffb12bbdf4cd621d42077ada8bfa3db95daff04360842a0a6bef105ee3f546f5439a6539f1abc0", 0xc6}], 0x5, &(0x7f0000001500)=[{0x28, 0x103, 0x32, "4469fbf6e617cc312cfd36ed0b9f4139c4e3914c94858c07"}, {0x28, 0x10d, 0x6, "bb0bea33ed43c085911534fac5a8743c45c7"}], 0x50}, 0x4) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x288900, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) 21:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="63474272b0def7e1494a75d257e41290077eeb1c4a19c50a499bd2acfd273049c662359f630837d77313fe00bd13d0737e34dddba9dbaa4ea05c82c795d10c8de5ae4ff23404e6615d284f5625dc192976c49a428888c79f67267deef329629ba46b", 0x62, 0x20040401, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @mcast1, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'syz_tun\x00', {0x1}, 0xdd3}) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'syz_tun\x00', {0x1}, 0xdd3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x2000003}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) sendto$inet6(r3, &(0x7f00000001c0)="31753c06809e7dd029c43c10185856a3c4df11dc50e58aad0eb7a03846f4bc2380c868291a071219c82a576c46aef789b62d2cbdbce8d0106a31c75aa03a23bd22c133088e213a8cf2e24a49", 0x4c, 0x20000040, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0xfffffffffffff2e, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0xfffffffffffff2e, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000140), 0x10) (async) connect$can_bcm(r4, &(0x7f0000000140), 0x10) fcntl$dupfd(r4, 0x0, r4) (async) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$can_bcm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x4}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x7}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELOBJ={0xf4, 0x14, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_USERDATA={0xd8, 0x8, "f6dc388732e01b71b4bae0f4b963b0dafb1366674b97baa467eac1637bf1d2fed1ad5d7d7499869ca26ea9005a9629a83f1c5364bc0330ea3be3d94f2496a17fb309ac38d952d919f544d2df14b461fde8e07cb50169f7720f271b470162dc610fae5ff84558dc73020e96dcc2f7a7b9698c9155d59810c3873ab1b3df3152bb334eacc0b83bc5a5b9d7d9e6c0db9ec415d728ed411037f488b9be5c0541d49cd167f7e72934c39381156d38c7b7b88cc8a2fafed4f6c22a0872ed051ec4467dd024eb15f6da656f426b15f3d218429b87af5ced"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELRULE={0x154, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x124, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x11}]}}}, {0x40, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x4}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}}}, {0x14, 0x1, 0x0, 0x1, @byteorder={{0xe}, @void}}, {0x20, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x10}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x1}]}}}, {0x40, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}}, {0x14, 0x1, 0x0, 0x1, @connlimit={{0xe}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @xfrm={{0x9}, @void}}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf0000000}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9d}]}], {0x14}}, 0x2b0}}, 0x8000) (async) sendmsg$NFT_BATCH(r5, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_DELSET={0x40, 0xb, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x4}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x7}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELOBJ={0xf4, 0x14, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_USERDATA={0xd8, 0x8, "f6dc388732e01b71b4bae0f4b963b0dafb1366674b97baa467eac1637bf1d2fed1ad5d7d7499869ca26ea9005a9629a83f1c5364bc0330ea3be3d94f2496a17fb309ac38d952d919f544d2df14b461fde8e07cb50169f7720f271b470162dc610fae5ff84558dc73020e96dcc2f7a7b9698c9155d59810c3873ab1b3df3152bb334eacc0b83bc5a5b9d7d9e6c0db9ec415d728ed411037f488b9be5c0541d49cd167f7e72934c39381156d38c7b7b88cc8a2fafed4f6c22a0872ed051ec4467dd024eb15f6da656f426b15f3d218429b87af5ced"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELRULE={0x154, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x124, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x11}]}}}, {0x40, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x4}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}}}, {0x14, 0x1, 0x0, 0x1, @byteorder={{0xe}, @void}}, {0x20, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x10}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x1}]}}}, {0x40, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}}, {0x14, 0x1, 0x0, 0x1, @connlimit={{0xe}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @xfrm={{0x9}, @void}}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf0000000}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9d}]}], {0x14}}, 0x2b0}}, 0x8000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1, r7}, 0x14) 21:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xffffff01, {{0xa, 0x4e23, 0x400000, @private0, 0x3}}, {{0xa, 0x4e23, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x77a}}}, 0x108) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001180)='net/udp6\x00') sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f00000011c0)=@ll={0x11, 0x2, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001240)="100bc1d818ef84ba2801d8c1af5fa68cfd5115066609e7996a237d304096540f31e22d8b2dd50921b4aca1a8c3ddfacd6db7c3bde6965fe1b5bf00d4afd0adfba716bcf73ff7e76a1f3d3add08f5371f9cd4077a6f3f5902ab5098129073c00b4618d30ab5180c44ae8767f8d177494a27dd53f95cfb6183", 0x78}, {&(0x7f00000012c0)="a5b3bbf68237490af1cc7ea553f5b0cbe7c56b1cbc3b02b2111ec8811ab102119afe433014d84ee0c9c0da473ffd1796baa4b9be4af80696e304e29e", 0x3c}, {&(0x7f0000001300)="411b03a2dcdd4bbccabc1c3388695e6b7330de2c1f272f948c6dd8b84e", 0x1d}, {&(0x7f0000001340)="df9b0cbc07924baf5332809b2cf0916ddb34426571a8a158dd66bd4c", 0x1c}, {&(0x7f0000001380)="c47851772bb2b251f24e1e5cb881b5d85a2c9c4476d964e9a3ca32ada95713e2043b7b449a0fd12c8b0777d18a21856d676b79c37244aeeca2eccc8a03baf0660ba96919844fda724cac89f93b40304d1d0eab0287a52add650623d772a3a0960745819fe8f61960edaa141642405995a1c6ea918ac5495b04136bb15c440802cad93364b5df03180f09debf417a7e618f45fd5926df729a57ad816bf67549ffb12bbdf4cd621d42077ada8bfa3db95daff04360842a0a6bef105ee3f546f5439a6539f1abc0", 0xc6}], 0x5, &(0x7f0000001500)=[{0x28, 0x103, 0x32, "4469fbf6e617cc312cfd36ed0b9f4139c4e3914c94858c07"}, {0x28, 0x10d, 0x6, "bb0bea33ed43c085911534fac5a8743c45c7"}], 0x50}, 0x4) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x288900, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) [ 369.867845][T22768] loop2: detected capacity change from 0 to 512 21:38:06 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') socket$rds(0x15, 0x5, 0x0) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:06 executing program 3: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000008}, 0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000004c00)={{r2, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r3]) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000004c00)={{r5, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r5, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r6]) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000200)={"b53a0a316829ddc34c8da7ba2113293d", r3, r6, {0x6, 0xffffff49}, {0x0, 0x4}, 0x2, [0x7, 0x6, 0x7, 0xa7, 0x4, 0x40, 0x9, 0xffff, 0x2ccf, 0xb651, 0x80000001, 0x4, 0x100000000, 0xddb, 0x1, 0x4]}) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 369.912867][T22768] EXT4-fs: Ignoring removed mblk_io_submit option [ 369.930984][T22768] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 369.942389][T22768] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 370.065764][T22754] FAULT_INJECTION: forcing a failure. [ 370.065764][T22754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.079047][T22754] CPU: 1 PID: 22754 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 370.089147][T22754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 370.099231][T22754] Call Trace: [ 370.102540][T22754] [ 370.105493][T22754] dump_stack_lvl+0xda/0x130 [ 370.110162][T22754] dump_stack+0x15/0x20 [ 370.114354][T22754] should_fail_ex+0x21f/0x230 [ 370.119439][T22754] should_fail+0xb/0x10 [ 370.123701][T22754] should_fail_usercopy+0x1a/0x20 [ 370.128786][T22754] copy_page_from_iter_atomic+0x22d/0xcf0 [ 370.134546][T22754] ? folio_test_hugetlb+0x3a/0x70 [ 370.139602][T22754] ? shmem_write_begin+0x12a/0x1d0 [ 370.144759][T22754] generic_perform_write+0x212/0x410 [ 370.150101][T22754] ? shmem_write_begin+0x1d0/0x1d0 [ 370.155293][T22754] __generic_file_write_iter+0xa1/0x120 [ 370.161065][T22754] generic_file_write_iter+0x7d/0x1c0 [ 370.166484][T22754] vfs_write+0x4ab/0x7d0 [ 370.170854][T22754] ksys_write+0xeb/0x1a0 [ 370.175157][T22754] __x64_sys_write+0x42/0x50 [ 370.179824][T22754] do_syscall_64+0x41/0xc0 [ 370.184279][T22754] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 370.190291][T22754] RIP: 0033:0x7f4db41d4fff [ 370.194823][T22754] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 370.214757][T22754] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 370.223369][T22754] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 370.231478][T22754] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 370.239477][T22754] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 370.247533][T22754] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 370.255686][T22754] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 370.263793][T22754] [ 370.278156][T22754] loop5: detected capacity change from 0 to 512 21:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 55) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async, rerun: 32) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (rerun: 32) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') socket$rds(0x15, 0x5, 0x0) (async) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:07 executing program 3: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000001c0)) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000008}, 0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000004c00)={{r2, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r3]) (async) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000040)) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000004c00)={{r5, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r5, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r6]) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000200)={"b53a0a316829ddc34c8da7ba2113293d", r3, r6, {0x6, 0xffffff49}, {0x0, 0x4}, 0x2, [0x7, 0x6, 0x7, 0xa7, 0x4, 0x40, 0x9, 0xffff, 0x2ccf, 0xb651, 0x80000001, 0x4, 0x100000000, 0xddb, 0x1, 0x4]}) (async) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xffffff01, {{0xa, 0x4e23, 0x400000, @private0, 0x3}}, {{0xa, 0x4e23, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x77a}}}, 0x108) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 3: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000001c0)) (async, rerun: 32) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) (rerun: 32) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000008}, 0x80) (async, rerun: 32) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) (async, rerun: 32) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000004c00)={{r2, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r3]) (async) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000040)) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000004c00)={{r5, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r5, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r6]) (rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000200)={"b53a0a316829ddc34c8da7ba2113293d", r3, r6, {0x6, 0xffffff49}, {0x0, 0x4}, 0x2, [0x7, 0x6, 0x7, 0xa7, 0x4, 0x40, 0x9, 0xffff, 0x2ccf, 0xb651, 0x80000001, 0x4, 0x100000000, 0xddb, 0x1, 0x4]}) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xfffffffb, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) setsockopt$MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @private1, 0x3}, {0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1, {[0x9, 0x6c000000, 0x80000001, 0x6, 0x8, 0x3f, 0xffffffff, 0x1000]}}, 0x5c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 370.380103][T22784] FAULT_INJECTION: forcing a failure. [ 370.380103][T22784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.393523][T22784] CPU: 0 PID: 22784 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 370.403678][T22784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 370.413764][T22784] Call Trace: [ 370.417073][T22784] [ 370.420024][T22784] dump_stack_lvl+0xda/0x130 [ 370.424682][T22784] dump_stack+0x15/0x20 [ 370.428869][T22784] should_fail_ex+0x21f/0x230 [ 370.429034][T22790] loop2: detected capacity change from 0 to 512 [ 370.433554][T22784] __should_fail_alloc_page+0xfd/0x110 [ 370.445301][T22784] __alloc_pages+0x108/0x340 [ 370.449928][T22784] vma_alloc_folio+0x6a3/0x8c0 [ 370.454753][T22784] ? __vm_enough_memory+0xdf/0x2a0 [ 370.459905][T22784] shmem_get_folio_gfp+0x801/0x1200 [ 370.463411][T22790] EXT4-fs: Ignoring removed mblk_io_submit option [ 370.465439][T22784] shmem_write_begin+0xa6/0x1d0 [ 370.465471][T22784] generic_perform_write+0x1cf/0x410 [ 370.482060][T22784] ? shmem_write_begin+0x1d0/0x1d0 [ 370.487211][T22784] __generic_file_write_iter+0xa1/0x120 [ 370.492857][T22784] generic_file_write_iter+0x7d/0x1c0 [ 370.498340][T22784] vfs_write+0x4ab/0x7d0 [ 370.502709][T22784] ksys_write+0xeb/0x1a0 [ 370.507104][T22784] __x64_sys_write+0x42/0x50 [ 370.511748][T22784] do_syscall_64+0x41/0xc0 [ 370.516212][T22784] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 370.522155][T22784] RIP: 0033:0x7f4db41d4fff [ 370.526595][T22784] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 370.546240][T22784] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 370.546706][T22790] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 370.554743][T22784] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xffffff01, {{0xa, 0x4e23, 0x400000, @private0, 0x3}}, {{0xa, 0x4e23, 0xfffffffa, @private1={0xfc, 0x1, '\x00', 0x1}, 0x77a}}}, 0x108) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') socket$rds(0x15, 0x5, 0x0) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xfffffffb, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) setsockopt$MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @private1, 0x3}, {0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1, {[0x9, 0x6c000000, 0x80000001, 0x6, 0x8, 0x3f, 0xffffffff, 0x1000]}}, 0x5c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'geneve1\x00'}) [ 370.554765][T22784] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 370.566189][T22790] EXT4-fs (loop2): inodes count not valid: 3 vs 32 [ 370.574081][T22784] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 370.596821][T22784] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 370.604849][T22784] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 370.613021][T22784] 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}, 0x6}, 0x1c) 21:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 56) 21:38:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xfffffffb, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) setsockopt$MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @private1, 0x3}, {0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1, {[0x9, 0x6c000000, 0x80000001, 0x6, 0x8, 0x3f, 0xffffffff, 0x1000]}}, 0x5c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'geneve1\x00'}) 21:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}, 0x6}, 0x1c) 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}, 0x6}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}, 0x6}, 0x1c) 21:38:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) socket$tipc(0x1e, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000380)="887a600ceb0735f26cefcb34f658388f7ce3b24580afe077c1e5cb714ee721467ecd790c3b98ebe5d9224d2643ce7a89dad15f618377b82f853b960416af3a1e19878438575b627e3e651f3740b645f21f72c1c0dc33ac29a1094936740fa48337c145c9eef6bc3e3e82c5544c1f01547537342e4ccf75182de7e60f6ceb776f559be6d086bb8c10664e80cb44fafef55a21500265b016d666fdf43f183baaa6d3", 0xa1, 0x20000004, &(0x7f0000000440)={0xa, 0x4e22, 0xe9f9be0, @mcast2, 0x80000000}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="05000000000000000000000000000000000000381e37f2c66911f3cbc2fa655c1dec9750667ffb0c3200948f68ce90d881a4d9afa1a1df7b3dd4c08e53e826442b7794707b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000056ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"], 0x80}}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc1, &(0x7f0000000180)="bd4602c962f5a910df5ec7f0d95c733a884e7559c6891e8c211306e4e70e15fe9ebf883c973c86a1b22460761660e139a2a05bba9af2c5b4c0a1cb8f285cc4049e8098a36f1ecbe32e00ab2a81ffc52ef8da3741ae354003b033a7b81baad79c490513857be32a328cc6e7f447fd836e57a9e188f8264d958ff3f4a4a2fdac56fcdcaf709ec0c6d9271c5f166fba2a9acf1c46f17a1cc3c6e9e6fc3104171f4db1ea6681c9301da187e791ff5dfaf1505d1bbaddec606d0c6007ff6ba65b73ce28df507260", 0xc5) r3 = memfd_secret(0x0) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000100)={0x0, 0x9940}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="07000000000000000100008000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="000000a20100001000004000000000000c15ae59edf6d661"], 0x48}, 0x1, 0x0, 0x0, 0x4804}, 0x40804) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) close(r4) bind$tipc(0xffffffffffffffff, &(0x7f0000000140)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x10) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x2, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'geneve1\x00'}) [ 370.782116][T22820] loop2: detected capacity change from 0 to 512 [ 370.808892][T22820] EXT4-fs: Ignoring removed mblk_io_submit option [ 370.825484][T22820] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 370.836879][T22820] EXT4-fs (loop2): inodes count not valid: 4 vs 32 [ 370.838704][T22834] FAULT_INJECTION: forcing a failure. [ 370.838704][T22834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.856637][T22834] CPU: 1 PID: 22834 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 370.866839][T22834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 370.877000][T22834] Call Trace: [ 370.880300][T22834] [ 370.883249][T22834] dump_stack_lvl+0xda/0x130 [ 370.887974][T22834] dump_stack+0x15/0x20 [ 370.892216][T22834] should_fail_ex+0x21f/0x230 [ 370.896986][T22834] should_fail+0xb/0x10 [ 370.901165][T22834] should_fail_usercopy+0x1a/0x20 [ 370.906247][T22834] copy_page_from_iter_atomic+0x22d/0xcf0 [ 370.912013][T22834] ? folio_test_hugetlb+0x3a/0x70 [ 370.917158][T22834] ? shmem_write_begin+0x12a/0x1d0 [ 370.922297][T22834] generic_perform_write+0x212/0x410 [ 370.927631][T22834] ? shmem_write_begin+0x1d0/0x1d0 [ 370.933295][T22834] __generic_file_write_iter+0xa1/0x120 [ 370.938879][T22834] generic_file_write_iter+0x7d/0x1c0 [ 370.944292][T22834] vfs_write+0x4ab/0x7d0 [ 370.948617][T22834] ksys_write+0xeb/0x1a0 [ 370.952942][T22834] __x64_sys_write+0x42/0x50 [ 370.957574][T22834] do_syscall_64+0x41/0xc0 [ 370.962062][T22834] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 370.969124][T22834] RIP: 0033:0x7f4db41d4fff [ 370.973592][T22834] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 370.993372][T22834] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.001920][T22834] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 371.010269][T22834] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 371.018354][T22834] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x1a, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r3) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x181000, 0x1, 0x2}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private0, 0x100002}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 21:38:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x0, 0x43a, &(0x7f00000008c0)="$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") 21:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 371.026971][T22834] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 371.036558][T22834] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 371.044751][T22834] [ 371.057584][T22834] loop5: detected capacity change from 0 to 512 [ 371.136868][T22854] loop3: detected capacity change from 0 to 512 [ 371.144888][T22855] loop2: detected capacity change from 0 to 512 [ 371.154907][T22854] EXT4-fs: Ignoring removed mblk_io_submit option [ 371.162880][T22855] EXT4-fs: Ignoring removed mblk_io_submit option [ 371.170074][T22854] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 57) 21:38:07 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) (async, rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r2, &(0x7f0000000140), 0x10) (async) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x1a, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r3) (async) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x181000, 0x1, 0x2}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private0, 0x100002}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) (async) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 371.182896][T22855] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 371.194306][T22855] EXT4-fs (loop2): inodes count not valid: 5 vs 32 [ 371.208094][T22854] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz-executor.3: Parent and EA inode have the same ino 15 [ 371.239923][T22854] EXT4-fs (loop3): Remounting filesystem read-only [ 371.247659][T22854] EXT4-fs error (device loop3): ext4_evict_inode:262: comm syz-executor.3: couldn't truncate inode 15 (err -30) [ 371.262648][T22854] EXT4-fs (loop3): 1 orphan inode deleted [ 371.268547][T22854] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 371.268798][T22867] FAULT_INJECTION: forcing a failure. [ 371.268798][T22867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.294454][T22867] CPU: 0 PID: 22867 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 371.304720][T22867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 371.314825][T22867] Call Trace: [ 371.318217][T22867] [ 371.321188][T22867] dump_stack_lvl+0xda/0x130 [ 371.325822][T22867] dump_stack+0x15/0x20 [ 371.330214][T22867] should_fail_ex+0x21f/0x230 [ 371.335104][T22867] __should_fail_alloc_page+0xfd/0x110 [ 371.340602][T22867] __alloc_pages+0x108/0x340 [ 371.345241][T22867] vma_alloc_folio+0x6a3/0x8c0 [ 371.350088][T22867] ? __vm_enough_memory+0xdf/0x2a0 [ 371.355247][T22867] shmem_get_folio_gfp+0x801/0x1200 [ 371.360607][T22867] shmem_write_begin+0xa6/0x1d0 [ 371.365558][T22867] generic_perform_write+0x1cf/0x410 [ 371.370994][T22867] ? shmem_write_begin+0x1d0/0x1d0 [ 371.376140][T22867] __generic_file_write_iter+0xa1/0x120 [ 371.381774][T22867] generic_file_write_iter+0x7d/0x1c0 [ 371.387181][T22867] vfs_write+0x4ab/0x7d0 [ 371.391530][T22867] ksys_write+0xeb/0x1a0 [ 371.395845][T22867] __x64_sys_write+0x42/0x50 [ 371.400472][T22867] do_syscall_64+0x41/0xc0 [ 371.404915][T22867] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.410905][T22867] RIP: 0033:0x7f4db41d4fff [ 371.415342][T22867] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 21:38:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) (async) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x181000, 0x1, 0x2}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private0, 0x100002}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 21:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:08 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000a00) [ 371.435016][T22867] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.443508][T22867] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 371.451518][T22867] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 371.459555][T22867] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 371.467574][T22867] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 371.475556][T22867] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 371.483548][T22867] 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') (async, rerun: 32) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) (rerun: 32) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) (async, rerun: 32) r3 = fcntl$dupfd(r2, 0x0, r2) (rerun: 32) sendmsg$can_bcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x1a, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r3) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) (async) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000000000), 0x1, 0x24008895) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x8, 0x2, 0x0, 0x9, 0x2, 0x9}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0x400) connect$can_bcm(r2, &(0x7f0000000440), 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f00000005c0)=@buf={0x3d, &(0x7f0000000480)="b06ed21cfd4e5648b33676a3945cbbfbfa929ff7301934b7611eef8ccb098b361cdb59fa707aaa4ceff1da551a971ac26ec4300dd838c9869cd6450f80"}) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r1}, 0x8) getsockname$packet(r6, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x4f) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2, 0x14, r7}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x6, @remote, 0x6}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}}]}, 0x110) [ 371.488318][ T3098] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 371.518037][T22870] loop2: detected capacity change from 0 to 512 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) (async) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 58) 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) (async) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) (async) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) [ 371.536772][T22870] EXT4-fs: Ignoring removed mblk_io_submit option [ 371.549885][T22870] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 371.561426][T22870] EXT4-fs (loop2): inodes count not valid: 6 vs 32 21:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 371.667740][T22895] FAULT_INJECTION: forcing a failure. [ 371.667740][T22895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.680903][T22895] CPU: 0 PID: 22895 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 371.691169][T22895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 371.701434][T22895] Call Trace: [ 371.704754][T22895] [ 371.707712][T22895] dump_stack_lvl+0xda/0x130 [ 371.712404][T22895] dump_stack+0x15/0x20 21:38:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x52}, [@ldst={0x5}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x101080, 0x2, 0x1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x2, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x1, 0xaa, &(0x7f0000000140)=""/170, 0x41000, 0x5, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x8, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f0000000480)=[r2, 0x1, 0xffffffffffffffff]}, 0x80) [ 371.716770][T22895] should_fail_ex+0x21f/0x230 [ 371.721506][T22895] should_fail+0xb/0x10 [ 371.725723][T22895] should_fail_usercopy+0x1a/0x20 [ 371.730835][T22895] copy_page_from_iter_atomic+0x22d/0xcf0 [ 371.736699][T22895] ? folio_test_hugetlb+0x3a/0x70 [ 371.737509][T22897] loop2: detected capacity change from 0 to 512 [ 371.741994][T22895] ? shmem_write_begin+0x12a/0x1d0 [ 371.742026][T22895] generic_perform_write+0x212/0x410 [ 371.759165][T22895] ? shmem_write_begin+0x1d0/0x1d0 [ 371.764410][T22895] __generic_file_write_iter+0xa1/0x120 [ 371.770001][T22895] generic_file_write_iter+0x7d/0x1c0 [ 371.775416][T22895] vfs_write+0x4ab/0x7d0 [ 371.778950][T22897] EXT4-fs: Ignoring removed mblk_io_submit option [ 371.779712][T22895] ksys_write+0xeb/0x1a0 [ 371.790644][T22895] __x64_sys_write+0x42/0x50 [ 371.795318][T22895] do_syscall_64+0x41/0xc0 [ 371.796953][T22897] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 371.799757][T22895] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.811120][T22897] EXT4-fs (loop2): inodes count not valid: 7 vs 32 [ 371.817149][T22895] RIP: 0033:0x7f4db41d4fff [ 371.817173][T22895] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 371.848273][T22895] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.856732][T22895] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff 21:38:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x52}, [@ldst={0x5}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) (async) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) (async) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x101080, 0x2, 0x1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x2, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x1, 0xaa, &(0x7f0000000140)=""/170, 0x41000, 0x5, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x8, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f0000000480)=[r2, 0x1, 0xffffffffffffffff]}, 0x80) 21:38:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000000000), 0x1, 0x24008895) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x8, 0x2, 0x0, 0x9, 0x2, 0x9}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (async) syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0x400) (async) connect$can_bcm(r2, &(0x7f0000000440), 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f00000005c0)=@buf={0x3d, &(0x7f0000000480)="b06ed21cfd4e5648b33676a3945cbbfbfa929ff7301934b7611eef8ccb098b361cdb59fa707aaa4ceff1da551a971ac26ec4300dd838c9869cd6450f80"}) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async, rerun: 32) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r1}, 0x8) (rerun: 32) getsockname$packet(r6, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x4f) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2, 0x14, r7}) (async, rerun: 32) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x6, @remote, 0x6}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}}]}, 0x110) (rerun: 32) 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x52}, [@ldst={0x5}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) (async) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x101080, 0x2, 0x1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x2, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x1, 0xaa, &(0x7f0000000140)=""/170, 0x41000, 0x5, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x8, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f0000000480)=[r2, 0x1, 0xffffffffffffffff]}, 0x80) [ 371.864717][T22895] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 371.872712][T22895] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 371.880796][T22895] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 371.888805][T22895] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 371.896910][T22895] 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040)) (async) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 21:38:08 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="222ea0f92ea9050310000000ffff1900850000000e000000070000002a000100956aa503072ecd3b7d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001500)='kmem_cache_free\x00', r0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x44af, 0x2}}, './file1\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0xfffffd9f, 0x80000}) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101081, 0x40) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) 21:38:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) socket$inet6(0xa, 0x1, 0x4) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000000000), 0x1, 0x24008895) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x8, 0x2, 0x0, 0x9, 0x2, 0x9}, 0x20) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0x400) (async, rerun: 64) connect$can_bcm(r2, &(0x7f0000000440), 0x10) (async, rerun: 64) r4 = fcntl$dupfd(r3, 0x0, r3) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f00000005c0)=@buf={0x3d, &(0x7f0000000480)="b06ed21cfd4e5648b33676a3945cbbfbfa929ff7301934b7611eef8ccb098b361cdb59fa707aaa4ceff1da551a971ac26ec4300dd838c9869cd6450f80"}) (async) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r1}, 0x8) getsockname$packet(r6, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x4f) (async, rerun: 64) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async, rerun: 64) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2, 0x14, r7}) (async, rerun: 32) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x6, @remote, 0x6}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}}]}, 0x110) (rerun: 32) 21:38:08 executing program 0: socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') (async) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040)) (async) preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) (async) [ 372.078748][T22895] loop5: detected capacity change from 0 to 512 21:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 59) [ 372.187045][T22947] FAULT_INJECTION: forcing a failure. [ 372.187045][T22947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.207974][T22947] CPU: 1 PID: 22947 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 372.221637][T22947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 372.234131][T22947] Call Trace: [ 372.238506][T22947] [ 372.241510][T22947] dump_stack_lvl+0xda/0x130 [ 372.246236][T22947] dump_stack+0x15/0x20 [ 372.251963][T22947] should_fail_ex+0x21f/0x230 [ 372.256856][T22947] __should_fail_alloc_page+0xfd/0x110 [ 372.262609][T22947] __alloc_pages+0x108/0x340 [ 372.269017][T22947] vma_alloc_folio+0x6a3/0x8c0 [ 372.273922][T22947] ? __vm_enough_memory+0xdf/0x2a0 [ 372.279262][T22947] shmem_get_folio_gfp+0x801/0x1200 [ 372.284906][T22947] shmem_write_begin+0xa6/0x1d0 [ 372.290839][T22947] generic_perform_write+0x1cf/0x410 [ 372.296659][T22947] ? shmem_write_begin+0x1d0/0x1d0 [ 372.302678][T22947] __generic_file_write_iter+0xa1/0x120 [ 372.309707][T22947] generic_file_write_iter+0x7d/0x1c0 [ 372.316207][T22947] vfs_write+0x4ab/0x7d0 [ 372.320502][T22947] ksys_write+0xeb/0x1a0 [ 372.324854][T22947] __x64_sys_write+0x42/0x50 [ 372.333780][T22947] do_syscall_64+0x41/0xc0 [ 372.340714][T22947] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.347893][T22947] RIP: 0033:0x7f4db41d4fff [ 372.354510][T22947] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.381199][T22947] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.396502][T22947] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 372.410494][T22947] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 372.422870][T22947] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 372.431916][T22947] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:09 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="222ea0f92ea9050310000000ffff1900850000000e000000070000002a000100956aa503072ecd3b7d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001500)='kmem_cache_free\x00', r0}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x44af, 0x2}}, './file1\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0xfffffd9f, 0x80000}) (async) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101081, 0x40) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) 21:38:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000400a000000000000000100006bb493a2049562a1e911209cf9004c1dfc9b1bac52fa0cb0e38c9152b5ff250d7a91660a22dc16605795ddef2a19f1dc095652998efe7c151625493177e3559dd853a824aabbb1534773f4d3bd738aeb95a4feba020a2e906255a0d7b03af54cc6dad714b4cdef32d7d14f1c1a37b704e46289372540bbc62aa99cff513ac86bc6a641e7bcad79ff5989", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000056ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"], 0x80}}, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @local, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e9b68a2f28ebc00091af"}, {&(0x7f0000000140)="5871ad3ac26d363185bb"}], 0x171, 0x0, 0x46, 0x20000000}, 0xa}], 0x400000000000172, 0x4000) pipe(&(0x7f00000001c0)) [ 372.442056][T22947] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 372.452374][T22947] [ 372.471774][T22954] loop2: detected capacity change from 0 to 512 21:38:09 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="222ea0f92ea9050310000000ffff1900850000000e000000070000002a000100956aa503072ecd3b7d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001500)='kmem_cache_free\x00', r0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x44af, 0x2}}, './file1\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0xfffffd9f, 0x80000}) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101081, 0x40) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="222ea0f92ea9050310000000ffff1900850000000e000000070000002a000100956aa503072ecd3b7d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001500)='kmem_cache_free\x00', r0}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x44af, 0x2}}, './file1\x00'}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0xfffffd9f, 0x80000}) (async) creat(&(0x7f0000000000)='./file0\x00', 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x101081, 0x40) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) (async) 21:38:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000280)='./control\x00', 0x0) close(r1) r2 = inotify_init1(0x40800) r3 = getpid() r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$qrtr(0x2a, 0x2, 0x0) r6 = accept4$inet(r1, &(0x7f0000001740)={0x2, 0x0, @multicast2}, &(0x7f0000001780)=0x10, 0x100000) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000040), 0xe) r8 = syz_open_dev$loop(&(0x7f00000017c0), 0x40, 0x802) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="18000000130000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000009ebe287b00000100000048bbc1072a6425e712e1dd91d3fe9dfe75d0f1fe380a6584d47c2d34e24bce10d63db60cc3e9625bc4b446399846682eea80f1d6a6e3650d599f028152af34b732ae68eaaf855cebef06213baf36faaa6b62b2511f1a8e53d1a332832decce7611b84888cdae797c2aae566631832e3ed446e8f6c74ab078de1ad2e394a3ada8fc700f5e1dedd64379cef0ed0f85e1d3eeee6f2720cca03362a3e5b32173e524d5076d65de1c6900676850909ae23e430748e8e4e6ac4e554819d6f7cc90080ee785eb0fafd3d3eaa0e567", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x4800}}], 0x1, 0x800) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x80000000) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000200)=""/108) fcntl$setstatus(r2, 0x4, 0x2c00) r9 = gettid() fcntl$setown(r1, 0x8, r9) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="28dfffff110001402cbd700000000000ac1414aa000000000000000000000000000000000a000000b4a521e4a6584cf4b05166be63fd7518220f35898f331ac5f042209ed0f1781bb9a958a50ed7074a1a0dea6522da7bfbd09d971bcfb7fd0ac59c4cf3dc6b261c81dc49d5d8f767c6495e2407928014aadd82fe5d0b4c9d61212745e9ff04c9908ad1eb117815244e1b1ce18cac3802a607050eec6b9c239ba6a864dc085b25bc88bb327f0ff8055dd59a42196ba2b8bf4a38b667871cdb15aa5673a5cb713f2a6a60a0ab90c7191d3ea74aaece9d69e37ebd4273569670474273ccde47440dd05e144f8fb238bfe1e7f1fd05759f37b3"], 0x28}}, 0x4) syncfs(r10) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000002c0)={[0xffeffffffffffff6]}, 0x0, 0x0, 0x8) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0xa0000000) rmdir(&(0x7f0000000080)='./control\x00') 21:38:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000400a000000000000000100006bb493a2049562a1e911209cf9004c1dfc9b1bac52fa0cb0e38c9152b5ff250d7a91660a22dc16605795ddef2a19f1dc095652998efe7c151625493177e3559dd853a824aabbb1534773f4d3bd738aeb95a4feba020a2e906255a0d7b03af54cc6dad714b4cdef32d7d14f1c1a37b704e46289372540bbc62aa99cff513ac86bc6a641e7bcad79ff5989", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000056ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"], 0x80}}, 0x0) (async) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @local, 0x1}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e9b68a2f28ebc00091af"}, {&(0x7f0000000140)="5871ad3ac26d363185bb"}], 0x171, 0x0, 0x46, 0x20000000}, 0xa}], 0x400000000000172, 0x4000) (async) pipe(&(0x7f00000001c0)) 21:38:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 60) [ 372.485176][T22954] EXT4-fs: Ignoring removed mblk_io_submit option [ 372.497244][T22954] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 372.522313][T22954] EXT4-fs (loop2): inodes count not valid: 8 vs 32 [ 372.573898][ T26] audit: type=1326 audit(1688852289.228:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.599433][ T26] audit: type=1326 audit(1688852289.228:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.650636][ T26] audit: type=1326 audit(1688852289.288:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.662678][T22971] FAULT_INJECTION: forcing a failure. [ 372.662678][T22971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.677192][ T26] audit: type=1326 audit(1688852289.288:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.695705][T22971] CPU: 1 PID: 22971 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 372.720828][ T26] audit: type=1326 audit(1688852289.288:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.730874][T22971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 372.730891][T22971] Call Trace: [ 372.730900][T22971] [ 372.755031][ T26] audit: type=1326 audit(1688852289.288:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.765140][T22971] dump_stack_lvl+0xda/0x130 [ 372.768446][ T26] audit: type=1400 audit(1688852289.288:447): avc: denied { connect } for pid=22963 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 372.771371][T22971] dump_stack+0x15/0x20 [ 372.771397][T22971] should_fail_ex+0x21f/0x230 [ 372.795243][ T26] audit: type=1326 audit(1688852289.288:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.799807][T22971] should_fail+0xb/0x10 [ 372.820224][ T26] audit: type=1326 audit(1688852289.288:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f02465a0389 code=0x7ffc0000 [ 372.824344][T22971] should_fail_usercopy+0x1a/0x20 [ 372.829018][ T26] audit: type=1326 audit(1688852289.288:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0246552404 code=0x7ffc0000 [ 372.852872][T22971] copy_page_from_iter_atomic+0x22d/0xcf0 [ 372.916187][T22971] ? folio_test_hugetlb+0x3a/0x70 [ 372.921373][T22971] ? shmem_write_begin+0x12a/0x1d0 [ 372.926514][T22971] generic_perform_write+0x212/0x410 [ 372.931935][T22971] ? shmem_write_begin+0x1d0/0x1d0 [ 372.937083][T22971] __generic_file_write_iter+0xa1/0x120 [ 372.942726][T22971] generic_file_write_iter+0x7d/0x1c0 [ 372.948183][T22971] vfs_write+0x4ab/0x7d0 [ 372.952476][T22971] ksys_write+0xeb/0x1a0 [ 372.956926][T22971] __x64_sys_write+0x42/0x50 [ 372.961556][T22971] do_syscall_64+0x41/0xc0 [ 372.966004][T22971] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.971944][T22971] RIP: 0033:0x7f4db41d4fff [ 372.976474][T22971] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 21:38:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000400a000000000000000100006bb493a2049562a1e911209cf9004c1dfc9b1bac52fa0cb0e38c9152b5ff250d7a91660a22dc16605795ddef2a19f1dc095652998efe7c151625493177e3559dd853a824aabbb1534773f4d3bd738aeb95a4feba020a2e906255a0d7b03af54cc6dad714b4cdef32d7d14f1c1a37b704e46289372540bbc62aa99cff513ac86bc6a641e7bcad79ff5989", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000056ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"], 0x80}}, 0x0) (async) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @local, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e9b68a2f28ebc00091af"}, {&(0x7f0000000140)="5871ad3ac26d363185bb"}], 0x171, 0x0, 0x46, 0x20000000}, 0xa}], 0x400000000000172, 0x4000) pipe(&(0x7f00000001c0)) [ 372.996123][T22971] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.004657][T22971] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 373.012803][T22971] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 373.020829][T22971] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 373.028903][T22971] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.037045][T22971] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 373.045078][T22971] 21:38:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 373.059765][T22971] loop5: detected capacity change from 0 to 512 [ 373.079348][T22976] loop2: detected capacity change from 0 to 512 21:38:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) [ 373.104852][T22976] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 61) [ 373.135439][T22976] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 373.145121][T22979] FAULT_INJECTION: forcing a failure. [ 373.145121][T22979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.146824][T22976] EXT4-fs (loop2): inodes count not valid: 9 vs 32 [ 373.159968][T22979] CPU: 0 PID: 22979 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 373.160023][T22979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 373.160036][T22979] Call Trace: [ 373.160044][T22979] [ 373.160051][T22979] dump_stack_lvl+0xda/0x130 [ 373.160081][T22979] dump_stack+0x15/0x20 [ 373.160105][T22979] should_fail_ex+0x21f/0x230 [ 373.206566][T22979] __should_fail_alloc_page+0xfd/0x110 [ 373.212410][T22979] __alloc_pages+0x108/0x340 [ 373.217085][T22979] vma_alloc_folio+0x6a3/0x8c0 [ 373.221866][T22979] ? __vm_enough_memory+0xdf/0x2a0 [ 373.226998][T22979] shmem_get_folio_gfp+0x801/0x1200 [ 373.232312][T22979] shmem_write_begin+0xa6/0x1d0 [ 373.237188][T22979] generic_perform_write+0x1cf/0x410 [ 373.242562][T22979] ? shmem_write_begin+0x1d0/0x1d0 [ 373.247828][T22979] __generic_file_write_iter+0xa1/0x120 [ 373.253436][T22979] generic_file_write_iter+0x7d/0x1c0 [ 373.258852][T22979] vfs_write+0x4ab/0x7d0 [ 373.263124][T22979] ksys_write+0xeb/0x1a0 [ 373.267401][T22979] __x64_sys_write+0x42/0x50 [ 373.272014][T22979] do_syscall_64+0x41/0xc0 [ 373.276477][T22979] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.282454][T22979] RIP: 0033:0x7f4db41d4fff [ 373.286881][T22979] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.306782][T22979] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.315336][T22979] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 373.323337][T22979] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 373.332727][T22979] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 373.341337][T22979] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.349496][T22979] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 373.357531][T22979] 21:38:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000280)='./control\x00', 0x0) close(r1) (async) close(r1) r2 = inotify_init1(0x40800) getpid() (async) r3 = getpid() r4 = socket$pptp(0x18, 0x1, 0x2) socket$qrtr(0x2a, 0x2, 0x0) (async) r5 = socket$qrtr(0x2a, 0x2, 0x0) r6 = accept4$inet(r1, &(0x7f0000001740)={0x2, 0x0, @multicast2}, &(0x7f0000001780)=0x10, 0x100000) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000040), 0xe) r8 = syz_open_dev$loop(&(0x7f00000017c0), 0x40, 0x802) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="18000000130000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000009ebe287b00000100000048bbc1072a6425e712e1dd91d3fe9dfe75d0f1fe380a6584d47c2d34e24bce10d63db60cc3e9625bc4b446399846682eea80f1d6a6e3650d599f028152af34b732ae68eaaf855cebef06213baf36faaa6b62b2511f1a8e53d1a332832decce7611b84888cdae797c2aae566631832e3ed446e8f6c74ab078de1ad2e394a3ada8fc700f5e1dedd64379cef0ed0f85e1d3eeee6f2720cca03362a3e5b32173e524d5076d65de1c6900676850909ae23e430748e8e4e6ac4e554819d6f7cc90080ee785eb0fafd3d3eaa0e567", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x4800}}], 0x1, 0x800) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x80000000) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000200)=""/108) fcntl$setstatus(r2, 0x4, 0x2c00) r9 = gettid() fcntl$setown(r1, 0x8, r9) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="28dfffff110001402cbd700000000000ac1414aa000000000000000000000000000000000a000000b4a521e4a6584cf4b05166be63fd7518220f35898f331ac5f042209ed0f1781bb9a958a50ed7074a1a0dea6522da7bfbd09d971bcfb7fd0ac59c4cf3dc6b261c81dc49d5d8f767c6495e2407928014aadd82fe5d0b4c9d61212745e9ff04c9908ad1eb117815244e1b1ce18cac3802a607050eec6b9c239ba6a864dc085b25bc88bb327f0ff8055dd59a42196ba2b8bf4a38b667871cdb15aa5673a5cb713f2a6a60a0ab90c7191d3ea74aaece9d69e37ebd4273569670474273ccde47440dd05e144f8fb238bfe1e7f1fd05759f37b3"], 0x28}}, 0x4) (async) sendmsg$nl_xfrm(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="28dfffff110001402cbd700000000000ac1414aa000000000000000000000000000000000a000000b4a521e4a6584cf4b05166be63fd7518220f35898f331ac5f042209ed0f1781bb9a958a50ed7074a1a0dea6522da7bfbd09d971bcfb7fd0ac59c4cf3dc6b261c81dc49d5d8f767c6495e2407928014aadd82fe5d0b4c9d61212745e9ff04c9908ad1eb117815244e1b1ce18cac3802a607050eec6b9c239ba6a864dc085b25bc88bb327f0ff8055dd59a42196ba2b8bf4a38b667871cdb15aa5673a5cb713f2a6a60a0ab90c7191d3ea74aaece9d69e37ebd4273569670474273ccde47440dd05e144f8fb238bfe1e7f1fd05759f37b3"], 0x28}}, 0x4) syncfs(r10) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000002c0)={[0xffeffffffffffff6]}, 0x0, 0x0, 0x8) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0xa0000000) (async) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0xa0000000) rmdir(&(0x7f0000000080)='./control\x00') 21:38:10 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) (rerun: 32) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) 21:38:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 62) [ 373.586665][T22994] FAULT_INJECTION: forcing a failure. [ 373.586665][T22994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.600334][T22994] CPU: 0 PID: 22994 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 373.610569][T22994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 373.620959][T22994] Call Trace: [ 373.624333][T22994] [ 373.627289][T22994] dump_stack_lvl+0xda/0x130 [ 373.631988][T22994] dump_stack+0x15/0x20 [ 373.636182][T22994] should_fail_ex+0x21f/0x230 [ 373.640892][T22994] should_fail+0xb/0x10 [ 373.645240][T22994] should_fail_usercopy+0x1a/0x20 [ 373.650298][T22994] copy_page_from_iter_atomic+0x22d/0xcf0 [ 373.656101][T22994] ? folio_test_hugetlb+0x3a/0x70 [ 373.661163][T22994] ? shmem_write_begin+0x12a/0x1d0 [ 373.666310][T22994] generic_perform_write+0x212/0x410 [ 373.671651][T22994] ? shmem_write_begin+0x1d0/0x1d0 [ 373.676824][T22994] __generic_file_write_iter+0xa1/0x120 [ 373.682493][T22994] generic_file_write_iter+0x7d/0x1c0 [ 373.687914][T22994] vfs_write+0x4ab/0x7d0 [ 373.692316][T22994] ksys_write+0xeb/0x1a0 [ 373.696609][T22994] __x64_sys_write+0x42/0x50 [ 373.701312][T22994] do_syscall_64+0x41/0xc0 [ 373.705800][T22994] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.712464][T22994] RIP: 0033:0x7f4db41d4fff [ 373.717606][T22994] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.744367][T22994] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.753515][T22994] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 373.762994][T22994] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 373.774911][T22994] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 373.785053][T22994] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.794853][T22994] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 373.803127][T22994] 21:38:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs289PHFUcAPDvzAJV+gOs9UexKlqNxB9QaNUevGg08aCJiR7qEYE22G0xBRPbEEVj6tE08W48mvgXeNKLUU8mXvVumjTKpdUTZmZnYNmylB9Lt+1+PsnAeztv9r3vzryZN/N2A+hYvdmfJGJPRPwREX217IrB2pL9u7Y4P/Hv4vxEEktLb/+d5OWuLs5PlEXL7XYXmaE0Iv08qW3cYPb8hdPj1erUuSI/Mnfmg5HZ8xeemz4zfmrq1NTZsePHjx0dffGFsedbEmcW19WBj2cOHXz93UtvTpy49N4v32Xt3VOsr4+jVQazwP9ZyjWue7LVlbXZ3rp00tXGhrAplYjIdld33v/7ohIrO68vXvusrY0DdlR2bdrVfPXCEnAHS6LdLQDao7zQZ/e/5XKThh63hCsv126AsrivFUttTVekRZnuhvvbVhqMiBML/32dLbFDzyEAAOr9kI1/nl1r/JfG/XXl9hVzKP0RcU9E7I+IeyPiQETcF5GXfSAiHtxk/Y1TQ9ePf9LLWwpsg7Lx30vF3Nbq8V85+ov+SpHbm8ffnZycrk4dKT6ToejeleVH16njx1d//7LZuvrxX7Zk9ZdjwaIdl7saHtBNjs+N54PSFrjyacRA11rxJ8szAUlEHIyIgc299b4yMf30t4eaFbpx/OtowTzT0jcRT9X2/0I0xF9K1p+fHLkrqlNHRsqj4nq//nbxrWb1byv+Fsj2f+/q47+xSH9SP187u/k6Lv75RdN7mq0e/z3JO/n5qKd47aPxublzoxE9yRt5ftXrYyvblvmyfBb/0OG1+//+Ypss/ociIjuIH46IRyLi0aLtj0XE4xFxeJ34f37life3Hv/OyuKfXPP8t3z8N+z/zScqp3/6vln9G9v/x/LUUPFKfv67gY02cDufHQAAANwu0vw78Ek6vJxO0+Hh2nf4D0RvWp2ZnXvm5MyHZydr35Xvj+60fNLVV/c8dDRZKN6xlh8rnhWX648Wz42/qtyd54cnZqqTbY4dOt3uJv0/81el3a0Ddpzfa0Hnauz/aZvaAdx8rv/QufR/6Fz6P3Sutfr/Jw15cwFwZ3L9h86l/0Pn0v+hc+n/0JG287t+iU5ORHpLNENihxLtPjMBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC0xv8BAAD//8kH7X0=") [ 373.925848][T23008] loop2: detected capacity change from 0 to 512 [ 373.960611][T23008] EXT4-fs: Ignoring removed mblk_io_submit option [ 373.987222][T23008] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 373.998768][T23008] EXT4-fs (loop2): inodes count not valid: 10 vs 32 21:38:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjpUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF472WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorN3ZnyRiT0T8FhF9jeyygcaS/bu+MDf+98LceBKLi2/+meTlri3MjZdFk5bPHEwj0k+TxptbzFy4eGasXp88X+SHZ8++Nzxz4eIzU2fHTk+enjw3euLE8WMjzz83+mxH4sziunbow+nDB199+/Lr4ycvv/PTN1l79xTrm+PolIEs8L8Wc63rHu90ZV22tymd9HSxIWxILSKyzdWb9/++qMXyxuuLVz7pauOAbZWdm3a2Xz2/CNzBkuh2C4DuKE/02fVvudyiocdt4eqLjQugLO7rxdJY0xNpUaa35fq2kwYi4uT8P19mS2zTfQgAgGbfZeOfp1cb/6Vxb1O5fcUcSn9E3BUR+yPi7og4EBH3RORl74uI+zdYf+vU0I3jn/TKpgJbp2z890Ixt7Vy/FeO/qK/VuT25vH3Jqem6pNHi+9kMHp3ZvmRNer4/uVfP2+3rnn8ly1Z/eVYsGjHlZ6WG3QTY7Nj+aC0A65+HHGoZ7X4k6WZgCQiDkbEoY199L4yMfXk14fbFbp5/GvowDzT4lcRTzS2/3y0xF9K1p6fHP5f1CePDpd7xY1+/uXSG+3q31L8HZBt/10r9//WIv1J83ztzMbruPT7Z22vaTa7/+9I3sqPRzuK1z4Ym509PxKxI3ktz694fXT5vWW+LJ/FP3hk9f6/v3hPFv8DEZHtxA9GxEMR8XDR9kci4tGIOLJG/D++9Ni7m49/e2XxT6x6/Fva/1u2/8YTtTM/fNuu/vVt/+N5arB4JT/+3cR6G7iV7w4AAAD+K9L8GfgkHVpKp+nQUOMZ/gOxK61Pz8w+dWr6/XMTjWfl+6M3Le909TXdDx1J5otPbORHi3vF5fpjxX3jL2r/z/ND49P1iS7HDlW3u03/z/xR63brgG3n91pQXa39P+1SO4Bbz/kfqkv/h+rS/6G6Vuv/H7XkzQXAncn5H6pL/4fq0v+huvR/qKSt/K5fosqJSG+LZkhsU6LbRyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDO+DcAAP//xUPtfg==") [ 374.131339][T23026] loop2: detected capacity change from 0 to 512 [ 374.173667][T23026] EXT4-fs: Ignoring removed mblk_io_submit option [ 374.209577][T23026] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 374.221205][T23026] EXT4-fs (loop2): inodes count not valid: 11 vs 32 21:38:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000280)='./control\x00', 0x0) (async) close(r1) (async) r2 = inotify_init1(0x40800) r3 = getpid() r4 = socket$pptp(0x18, 0x1, 0x2) (async) r5 = socket$qrtr(0x2a, 0x2, 0x0) (async) r6 = accept4$inet(r1, &(0x7f0000001740)={0x2, 0x0, @multicast2}, &(0x7f0000001780)=0x10, 0x100000) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r7, &(0x7f0000000040), 0xe) (async) r8 = syz_open_dev$loop(&(0x7f00000017c0), 0x40, 0x802) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="18000000130000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000009ebe287b00000100000048bbc1072a6425e712e1dd91d3fe9dfe75d0f1fe380a6584d47c2d34e24bce10d63db60cc3e9625bc4b446399846682eea80f1d6a6e3650d599f028152af34b732ae68eaaf855cebef06213baf36faaa6b62b2511f1a8e53d1a332832decce7611b84888cdae797c2aae566631832e3ed446e8f6c74ab078de1ad2e394a3ada8fc700f5e1dedd64379cef0ed0f85e1d3eeee6f2720cca03362a3e5b32173e524d5076d65de1c6900676850909ae23e430748e8e4e6ac4e554819d6f7cc90080ee785eb0fafd3d3eaa0e567", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x4800}}], 0x1, 0x800) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x80000000) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000200)=""/108) fcntl$setstatus(r2, 0x4, 0x2c00) (async) r9 = gettid() fcntl$setown(r1, 0x8, r9) (async) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="28dfffff110001402cbd700000000000ac1414aa000000000000000000000000000000000a000000b4a521e4a6584cf4b05166be63fd7518220f35898f331ac5f042209ed0f1781bb9a958a50ed7074a1a0dea6522da7bfbd09d971bcfb7fd0ac59c4cf3dc6b261c81dc49d5d8f767c6495e2407928014aadd82fe5d0b4c9d61212745e9ff04c9908ad1eb117815244e1b1ce18cac3802a607050eec6b9c239ba6a864dc085b25bc88bb327f0ff8055dd59a42196ba2b8bf4a38b667871cdb15aa5673a5cb713f2a6a60a0ab90c7191d3ea74aaece9d69e37ebd4273569670474273ccde47440dd05e144f8fb238bfe1e7f1fd05759f37b3"], 0x28}}, 0x4) syncfs(r10) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) (async) rt_sigtimedwait(&(0x7f00000002c0)={[0xffeffffffffffff6]}, 0x0, 0x0, 0x8) (async) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0xa0000000) (async) rmdir(&(0x7f0000000080)='./control\x00') 21:38:10 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) 21:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 374.323000][T22994] loop5: detected capacity change from 0 to 512 21:38:11 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) 21:38:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 63) [ 374.369339][T23050] loop2: detected capacity change from 0 to 512 [ 374.426573][T23050] EXT4-fs: Ignoring removed mblk_io_submit option [ 374.451282][T23060] FAULT_INJECTION: forcing a failure. [ 374.451282][T23060] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.464695][T23050] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 374.464678][T23060] CPU: 0 PID: 23060 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 374.477910][T23050] EXT4-fs (loop2): inodes count not valid: 15 vs 32 [ 374.488231][T23060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 374.505183][T23060] Call Trace: [ 374.508476][T23060] [ 374.511415][T23060] dump_stack_lvl+0xda/0x130 [ 374.516055][T23060] dump_stack+0x15/0x20 [ 374.520734][T23060] should_fail_ex+0x21f/0x230 [ 374.528504][T23060] __should_fail_alloc_page+0xfd/0x110 [ 374.534010][T23060] __alloc_pages+0x108/0x340 [ 374.538932][T23060] vma_alloc_folio+0x6a3/0x8c0 [ 374.543719][T23060] ? __vm_enough_memory+0xdf/0x2a0 [ 374.549992][T23060] shmem_get_folio_gfp+0x801/0x1200 [ 374.555647][T23060] shmem_write_begin+0xa6/0x1d0 [ 374.560519][T23060] generic_perform_write+0x1cf/0x410 [ 374.566884][T23060] ? shmem_write_begin+0x1d0/0x1d0 [ 374.572059][T23060] __generic_file_write_iter+0xa1/0x120 [ 374.578419][T23060] generic_file_write_iter+0x7d/0x1c0 [ 374.583943][T23060] vfs_write+0x4ab/0x7d0 [ 374.588991][T23060] ksys_write+0xeb/0x1a0 [ 374.593257][T23060] __x64_sys_write+0x42/0x50 [ 374.597901][T23060] do_syscall_64+0x41/0xc0 [ 374.602362][T23060] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.609598][T23060] RIP: 0033:0x7f4db41d4fff [ 374.614076][T23060] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.634364][T23060] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.643834][T23060] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 374.651910][T23060] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 374.660857][T23060] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 374.669115][T23060] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 374.678208][T23060] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 374.687162][T23060] 21:38:11 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x41}, 0x4e55, 0x1, 0x2, 0x9, 0x5, 0x6}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7596}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x37f}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86dd}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x81) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 64) [ 374.805413][T23069] FAULT_INJECTION: forcing a failure. [ 374.805413][T23069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.821131][T23069] CPU: 1 PID: 23069 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 374.832963][T23069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 374.844593][T23069] Call Trace: [ 374.848921][T23069] [ 374.852192][T23069] dump_stack_lvl+0xda/0x130 [ 374.856826][T23069] dump_stack+0x15/0x20 [ 374.861068][T23069] should_fail_ex+0x21f/0x230 [ 374.865885][T23069] should_fail+0xb/0x10 [ 374.870136][T23069] should_fail_usercopy+0x1a/0x20 [ 374.875227][T23069] copy_page_from_iter_atomic+0x22d/0xcf0 [ 374.884445][T23069] ? folio_test_hugetlb+0x3a/0x70 [ 374.889590][T23069] ? shmem_write_begin+0x12a/0x1d0 [ 374.896836][T23069] generic_perform_write+0x212/0x410 [ 374.902819][T23069] ? shmem_write_begin+0x1d0/0x1d0 [ 374.909623][T23069] __generic_file_write_iter+0xa1/0x120 [ 374.915334][T23069] generic_file_write_iter+0x7d/0x1c0 [ 374.921285][T23069] vfs_write+0x4ab/0x7d0 [ 374.926104][T23069] ksys_write+0xeb/0x1a0 [ 374.931042][T23069] __x64_sys_write+0x42/0x50 [ 374.936474][T23069] do_syscall_64+0x41/0xc0 [ 374.940986][T23069] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.948620][T23069] RIP: 0033:0x7f4db41d4fff [ 374.953384][T23069] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.978374][T23069] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.986881][T23069] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 374.994947][T23069] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 21:38:11 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) [ 375.003167][T23069] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 375.011189][T23069] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.020873][T23069] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 375.028898][T23069] 21:38:11 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x41}, 0x4e55, 0x1, 0x2, 0x9, 0x5, 0x6}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async, rerun: 64) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (rerun: 64) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7596}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x37f}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86dd}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x81) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 375.062218][T23069] loop5: detected capacity change from 0 to 512 21:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 65) [ 375.166088][T23075] loop2: detected capacity change from 0 to 512 [ 375.188077][T23075] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:11 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x41}, 0x4e55, 0x1, 0x2, 0x9, 0x5, 0x6}, 0x20) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async, rerun: 64) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7596}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x37f}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86dd}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x81) (async, rerun: 32) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (rerun: 32) [ 375.205713][T23075] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 375.217074][T23075] EXT4-fs (loop2): inodes count not valid: 19 vs 32 [ 375.319268][T23085] FAULT_INJECTION: forcing a failure. [ 375.319268][T23085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.333553][T23085] CPU: 0 PID: 23085 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 375.343772][T23085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 375.353863][T23085] Call Trace: [ 375.357460][T23085] [ 375.360420][T23085] dump_stack_lvl+0xda/0x130 [ 375.365061][T23085] dump_stack+0x15/0x20 [ 375.370989][T23085] should_fail_ex+0x21f/0x230 [ 375.375970][T23085] __should_fail_alloc_page+0xfd/0x110 [ 375.381588][T23085] __alloc_pages+0x108/0x340 [ 375.386357][T23085] vma_alloc_folio+0x6a3/0x8c0 [ 375.391780][T23085] ? __vm_enough_memory+0xdf/0x2a0 [ 375.397077][T23085] shmem_get_folio_gfp+0x801/0x1200 [ 375.402444][T23085] shmem_write_begin+0xa6/0x1d0 [ 375.407672][T23085] generic_perform_write+0x1cf/0x410 [ 375.413080][T23085] ? shmem_write_begin+0x1d0/0x1d0 [ 375.418375][T23085] __generic_file_write_iter+0xa1/0x120 [ 375.423975][T23085] generic_file_write_iter+0x7d/0x1c0 [ 375.429428][T23085] vfs_write+0x4ab/0x7d0 [ 375.433753][T23085] ksys_write+0xeb/0x1a0 [ 375.438176][T23085] __x64_sys_write+0x42/0x50 [ 375.442820][T23085] do_syscall_64+0x41/0xc0 [ 375.447326][T23085] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.453360][T23085] RIP: 0033:0x7f4db41d4fff 21:38:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8841}, 0x48080) [ 375.457857][T23085] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 375.477732][T23085] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.486728][T23085] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 375.494972][T23085] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 375.503184][T23085] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 375.507580][T23089] loop2: detected capacity change from 0 to 512 [ 375.511159][T23085] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.511178][T23085] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 375.534107][T23085] [ 375.549237][T23089] EXT4-fs: Ignoring removed mblk_io_submit option [ 375.572827][T23089] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 375.584585][T23089] EXT4-fs (loop2): inodes count not valid: 21 vs 32 21:38:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0xff, 0x3f, 0x80000001, 0x3e, @mcast2, @remote, 0x20, 0x700, 0x4, 0x80000000}}) [ 375.740494][T23098] loop2: detected capacity change from 0 to 512 [ 375.788819][T23098] EXT4-fs: Ignoring removed mblk_io_submit option [ 375.835355][T23098] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 375.849679][T23098] EXT4-fs (loop2): inodes count not valid: 22 vs 32 21:38:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'pimreg1\x00'}) 21:38:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs289vFFUcAPDvzLag/GpFFEFUFI2NP1paUDl40WjiQRMTPeCxtoVUFmpoTYQ0Wo3BoyHxbjya+Bd40otRTyZe9W5IiPYCeqqZ2Zl2u3RLf2xZZD6fZNr3dt7se9+deTNv5u0GUFn7sz9JxK6I+D0i+hrZJYcbS/bv+vzs2D/zs2NJLCy89VeSl7s2PztWFi2321lkBtKI9LOksXGL6QsXz4zW6xPni/zQzNn3h6YvXHx28uzo6YnTE+dGTpw4fmz4hedHnutInFlc1w5+NHXowGvvXH5j7OTld3/+NmvvrmJ9cxydcjgL/O+FXOu6JzpdWZftbkonPV1sCOtSi4hsd/Xm/b8varG08/ri1U+72jhgS2XXpu3tV88tAHewJLrdAqA7ygt9dv9bLrdo6HFbuPpS4wYoi/t6sTTW9ERalOltub/tpMMRcXLu36+yJbboOQQAQLPvs/HPMyuN/9K4v6ncnmIOpT8i7omIvRFxb0Tsi4j7IvKy+yPigXXW3zo1dOP4J72yocDWKBv/vVjMbS0f/5Wjv+ivFbndefy9yanJ+sTR4jMZiN7tWX54lTp+eOW3L9qtax7/ZUtWfzkWLNpxpaflAd346MxoPijtgKufRBzsWSn+ZHEmIImIAxFxcH1vvadMTD71zaF2hW4e/yo6MM+08HXEk439Pxct8ZeS1ecnh+6K+sTRofKouNEvv156s139m4q/A7L9v2P58d9apD9pnq+dXn8dl/74vO09zUaP/23J2/n5aFvx2oejMzPnhyO2Ja/n+WWvjyxtW+bL8ln8A0dW7v97i22y+B+MiOwgfigiHo6IR4q2PxoRj0XEkVXi/+nlx9/bePxbK4t/fMXz3+Lx37L/15+onfnxu3b1r23/H89TA8Ur+fnvJtbawM18dgAAAPB/kebfgU/SwcV0mg4ONr7Dvy92pPWp6ZmnT019cG688V35/uhNyyddfU3PQ4eTueIdG/mR4llxuf5Y8dz4y9rdeX5wbKo+3uXYoep2tun/mT9r3W4dsOX8Xguqq7X/p11qB3Druf5Dden/UF36P1TXSv3/45a8uQC4M7n+Q3Xp/1Bd+j9Ul/4PlbSZ3/VLVDkR6W3RDIktSnT7zAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANAZ/wUAAP//mBPtig==") [ 376.041121][T23111] loop2: detected capacity change from 0 to 512 [ 376.065403][T23111] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 21:38:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 66) [ 376.099171][T23111] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 376.110870][T23111] EXT4-fs (loop2): inodes count not valid: 23 vs 32 [ 376.153872][T23116] FAULT_INJECTION: forcing a failure. [ 376.153872][T23116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.167295][T23116] CPU: 1 PID: 23116 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 376.177545][T23116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 376.187633][T23116] Call Trace: [ 376.191117][T23116] [ 376.194846][T23116] dump_stack_lvl+0xda/0x130 [ 376.199491][T23116] dump_stack+0x15/0x20 [ 376.203963][T23116] should_fail_ex+0x21f/0x230 [ 376.208726][T23116] should_fail+0xb/0x10 [ 376.212921][T23116] should_fail_usercopy+0x1a/0x20 [ 376.218123][T23116] copy_page_from_iter_atomic+0x22d/0xcf0 [ 376.223893][T23116] ? folio_test_hugetlb+0x3a/0x70 [ 376.229160][T23116] ? shmem_write_begin+0x12a/0x1d0 [ 376.234348][T23116] generic_perform_write+0x212/0x410 [ 376.239783][T23116] ? shmem_write_begin+0x1d0/0x1d0 [ 376.244971][T23116] __generic_file_write_iter+0xa1/0x120 [ 376.250581][T23116] generic_file_write_iter+0x7d/0x1c0 [ 376.256023][T23116] vfs_write+0x4ab/0x7d0 [ 376.260428][T23116] ksys_write+0xeb/0x1a0 [ 376.264843][T23116] __x64_sys_write+0x42/0x50 [ 376.269508][T23116] do_syscall_64+0x41/0xc0 [ 376.273966][T23116] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.279945][T23116] RIP: 0033:0x7f4db41d4fff [ 376.284489][T23116] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 21:38:12 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 376.304207][T23116] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.313177][T23116] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 376.321281][T23116] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 376.329299][T23116] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 376.338286][T23116] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 376.346363][T23116] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 376.354721][T23116] 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async, rerun: 64) r2 = fcntl$dupfd(r1, 0x0, r1) (rerun: 64) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x2}, 0x1c) (async, rerun: 64) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async, rerun: 64) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:13 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 376.434302][T23116] loop5: detected capacity change from 0 to 512 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000021c0)={r0}) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002200)={{0xa, 0x4e24, 0x0, @empty, 0x4}, {0xa, 0x4e24, 0xfff, @remote, 0xcff}, 0xffffffffffffffff, {[0x3, 0x8, 0x8001, 0x1ff, 0x4, 0x5, 0x4, 0x3ff]}}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) sendto$inet6(r0, &(0x7f00000001c0)="b4b335c9ee889a91523b66ee27e88d37cfcac77e1a85dcc1d8e9802ea4070088e5851bb0c1b1f26cdc69667aa493eac381be3912f79442131c7bb9d2c28ed4cee8a3998d39018786d687ce58188f39ae33b9506379bc20a23644208d11b24e0ab3d5f8b2b37e0f0a3e055886f33dcd2b10cc69b50fd14a41a537f19118fa6acbcfc1bc5e4ad26aa28f8aeeccb6075d0f32f39429c96f924c7be95ce8f51715f5e3d3ac91a07999b255bd57ba8dda1b535fccbb3624274f54bdfd626dafa67a38", 0xc0, 0x20044004, &(0x7f0000000280)={0xa, 0x4e22, 0x200, @mcast1, 0x8}, 0x1c) r3 = creat(&(0x7f0000001d40)='./file0\x00', 0x10a) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000002080)={'ip6gre0\x00', &(0x7f0000002000)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x83, 0x1000, 0x1, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8000, 0x7, 0x6}}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000002640)=0x7, 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000020c0)={0x1, 0x1, 0x6, 0x1eb, @vifc_lcl_ifindex=r4, @local}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002600)={r3, 0xe0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, &(0x7f0000001dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001e40)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001e80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001ec0), &(0x7f0000002480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000024c0)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x7, 0x400, 0x28, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x700, 0x6, 0x8}}) sendmmsg$inet6(r2, &(0x7f0000001f00)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x100, @rand_addr=' \x01\x00', 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="cfef42c88f57778ad3e2252b37eeaf527e04bf1358ed63119019c6fcfc7a182d1404b545edef2f05fe52fc4ffac3f7c8a8679182bf564e98c5334ca3992e21e9726ee415c8bc8b6694618b6d5a831cf79515fd353728b58bd090a45d578305e0ae", 0x61}, {&(0x7f0000000140)="f109ac950d6b05dd7bf85164295781747a03836519c38159695f2eea47e887251823aef1d2cc47af548653", 0x2b}, {&(0x7f00000002c0)="7aec9c0a3a89a9074ce163a2b35e4c5956e2fa789d613a13af4a9df279ecb2a210f0076616210dbce3ded4c0ea70d97805436404ad6cd5fdcb6778b6029614fd5748c4f69acb7bbab89b65742628b259ded3adb8fde12f7d3d27d13aac6eb608088de66ce051004a83aed6e1589b91679f25fd31ec0466c2a94b876a0b1efddfb15c0c71f8073e9e0425be7bdf327060c88654e563ad63642ab225f99a10b21c119a1638809138ebeb37a83ceee00e14274635f51f3c2060c49fde001c", 0xbd}], 0x3, &(0x7f0000000480)=[@dstopts_2292={{0x120, 0x29, 0x4, {0x62, 0x20, '\x00', [@generic={0x62, 0xe3, "bb53d8763cc2fc80c7bdfda97399dd50ea2a1ba3294f7f225935ca13f3fe2569181490bc66a04957e038b747798196bbde688627adf36e7df3741464f059c72dc194bded08b9118be6bc29a69c1a8467af632dac32845554828e8492e71d6ee0b2c4c461f4775f7269c28ca17836873736f82e76db674a4751d59ef8ae2af33a1c71883b44146c0d59bc2fb402cdac3da069ee21087fd1fb2434a85c153040e2a56027e2a2a839ecc670aced0d26740d8f3bef841213d1f64844fc3b39cef89408b6bf8ca2848cf192d9b89cb82577d2081cdc742948b363f36cdf2be53eba464a8f2f"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0xa9}, @pad1, @enc_lim={0x4, 0x1, 0x1b}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x84, 0x3, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0xdf}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x9, 0x0, [@mcast1, @empty]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0x1, 0x0, [@mcast1, @empty, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r6}}}], 0x200}}, {{&(0x7f0000000680)={0xa, 0x4e24, 0x42380000, @empty, 0xfff}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000006c0)="11399117bc8ba3823a465b20f166b8016af696f9258b05fe0bf1666f859da0da9534eecca0b32be130dd03c66ee4f3faf5c9610ebd7aed7242de4ed65504b20d5fccea71d4a8045e58ac8e375ad431399e918e45fcdc34ccc7ceb9b6e4f395f09d2ebfc3f604bfaa6705e15d47b6d5310d86a2cbb6dadfa3cdb7b45222e3a34bf4295c1276f0b211bb8bab9cb8a4b3d06b3e17d149522eec5d507a2ede260c9510719ebc30a08cff228a985bbc0617e8e6ac0fd2aafd74f2907e6dcdb10189df255520ba3a08e10c97f4b1a00a12e20904027d55d824024403ec53", 0xdb}, {&(0x7f00000007c0)="dab3b79692c15f09e3eafdad8a0d4cfe723008776c05d30c0d1d77acfef8f0d0395159bced4ba1d13fb2842bcb25cb1f4b43893b2ccc332e13dec64fb36879ae956c0337a2d4998f7a27078ac36193ba46fdefc675d07101db0d84d817ef8cde90e1081c3d6e9df969718455b0451f9a01ee472ec47f7a8b679001dd397fca338dcef2c408614d19b8a8f61082", 0x8d}, {&(0x7f0000000880)="d2c1d6dbe8060d8534532a7f9de4f8a71938f4f646ebcc24b6fb4858844dfa12468f8409f1931fce0ac19acd2705eebfd3e49629e70da268b7987c61107429be111e433a506afc49cfa6f5482911420d", 0x50}, {&(0x7f0000000900)="6c2cf49210aacae244c25053b323b39583ec8032a5d8fd96d0557ba21a7f8c82f3917dab4e4590c2b003bc2ac82ab27423dc0831bb021f0336105b5a21f12019700955e90836ea41ec7dc7ca887c0ddb59188da686bb40f5a7426af37033f5f9b252bd", 0x63}, {&(0x7f0000000980)="46205745841986ca117a5de7488ad759a35cbf54324f31dba0fb15e8be192e840fad0a60249c3dc016", 0x29}, {&(0x7f00000009c0)="1680d9a22ef362d0faf26a751227d845810a1d0da1d75cfe2be68334f7c488be2eec5317c39a5c7f08ba4a2b68f5c4a889b9386764312d460bc9eca10e0156040466ba96f8d9972ed952ac1fa65b6f7ac63b232c636e280582da1ff97275246fe4e9d7357f663517f567bfaeaf4d03fd466ebcf437acd7a571c8183e11110637e3ce71b47782", 0x86}, {&(0x7f0000000a80)="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0x1000}], 0x7}}, {{&(0x7f0000001b00)={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, '\x00', 0x30}, 0x101}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001b40)="c0666e635c7952a65d68357d35eaccbf12ca3c4b88b6f4029e0201c18582230a88a7757cc80f04fa005a7990ecf772809b507da49d544f1883a17ec34e9b45d976aa61d5f86fde4c54064d76c638b9186a144978ef24a9b486f93a02ffff92b7b187f17faf55c51477d391d647e10ea84fb57d27bb8691478d063050ec9f2434b36f9252441523", 0x87}], 0x1, &(0x7f0000001c40)=[@flowinfo={{0x14, 0x29, 0xb, 0x8660}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x16}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x29, 0x0, 0x0, 0x1f}}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x150}}], 0x4, 0x4000000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002180)={'syztnl0\x00', &(0x7f0000002100)={'syztnl1\x00', r4, 0x2f, 0x3, 0xff, 0x3661, 0x2, @private0, @rand_addr=' \x01\x00', 0x7800, 0x700, 0x1ff, 0xfffffff8}}) 21:38:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 67) [ 376.501919][T23132] loop2: detected capacity change from 0 to 512 [ 376.553303][T23138] FAULT_INJECTION: forcing a failure. [ 376.553303][T23138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.556482][T23132] EXT4-fs: Ignoring removed mblk_io_submit option [ 376.566964][T23138] CPU: 1 PID: 23138 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 376.583693][T23138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 376.594322][T23138] Call Trace: [ 376.597679][T23138] [ 376.600635][T23138] dump_stack_lvl+0xda/0x130 [ 376.603270][T23132] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 376.605301][T23138] dump_stack+0x15/0x20 [ 376.605333][T23138] should_fail_ex+0x21f/0x230 [ 376.616910][T23132] EXT4-fs (loop2): inodes count not valid: 24 vs 32 [ 376.622060][T23138] __should_fail_alloc_page+0xfd/0x110 [ 376.639349][T23138] __alloc_pages+0x108/0x340 [ 376.643959][T23138] vma_alloc_folio+0x6a3/0x8c0 [ 376.648763][T23138] ? __vm_enough_memory+0xdf/0x2a0 [ 376.655199][T23138] shmem_get_folio_gfp+0x801/0x1200 [ 376.660510][T23138] shmem_write_begin+0xa6/0x1d0 [ 376.665501][T23138] generic_perform_write+0x1cf/0x410 [ 376.671070][T23138] ? shmem_write_begin+0x1d0/0x1d0 [ 376.676391][T23138] __generic_file_write_iter+0xa1/0x120 [ 376.681961][T23138] generic_file_write_iter+0x7d/0x1c0 [ 376.687887][T23138] vfs_write+0x4ab/0x7d0 [ 376.692234][T23138] ksys_write+0xeb/0x1a0 [ 376.696614][T23138] __x64_sys_write+0x42/0x50 [ 376.701374][T23138] do_syscall_64+0x41/0xc0 [ 376.705979][T23138] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.712128][T23138] RIP: 0033:0x7f4db41d4fff [ 376.716919][T23138] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.736824][T23138] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.745439][T23138] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff 21:38:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000021c0)={r0}) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002200)={{0xa, 0x4e24, 0x0, @empty, 0x4}, {0xa, 0x4e24, 0xfff, @remote, 0xcff}, 0xffffffffffffffff, {[0x3, 0x8, 0x8001, 0x1ff, 0x4, 0x5, 0x4, 0x3ff]}}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) (async) sendto$inet6(r0, &(0x7f00000001c0)="b4b335c9ee889a91523b66ee27e88d37cfcac77e1a85dcc1d8e9802ea4070088e5851bb0c1b1f26cdc69667aa493eac381be3912f79442131c7bb9d2c28ed4cee8a3998d39018786d687ce58188f39ae33b9506379bc20a23644208d11b24e0ab3d5f8b2b37e0f0a3e055886f33dcd2b10cc69b50fd14a41a537f19118fa6acbcfc1bc5e4ad26aa28f8aeeccb6075d0f32f39429c96f924c7be95ce8f51715f5e3d3ac91a07999b255bd57ba8dda1b535fccbb3624274f54bdfd626dafa67a38", 0xc0, 0x20044004, &(0x7f0000000280)={0xa, 0x4e22, 0x200, @mcast1, 0x8}, 0x1c) (async, rerun: 64) r3 = creat(&(0x7f0000001d40)='./file0\x00', 0x10a) (rerun: 64) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000002080)={'ip6gre0\x00', &(0x7f0000002000)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x83, 0x1000, 0x1, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8000, 0x7, 0x6}}) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000002640)=0x7, 0x4) (async) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000020c0)={0x1, 0x1, 0x6, 0x1eb, @vifc_lcl_ifindex=r4, @local}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002600)={r3, 0xe0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, &(0x7f0000001dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001e40)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001e80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001ec0), &(0x7f0000002480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000024c0)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x7, 0x400, 0x28, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x700, 0x6, 0x8}}) sendmmsg$inet6(r2, &(0x7f0000001f00)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x100, @rand_addr=' \x01\x00', 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="cfef42c88f57778ad3e2252b37eeaf527e04bf1358ed63119019c6fcfc7a182d1404b545edef2f05fe52fc4ffac3f7c8a8679182bf564e98c5334ca3992e21e9726ee415c8bc8b6694618b6d5a831cf79515fd353728b58bd090a45d578305e0ae", 0x61}, {&(0x7f0000000140)="f109ac950d6b05dd7bf85164295781747a03836519c38159695f2eea47e887251823aef1d2cc47af548653", 0x2b}, {&(0x7f00000002c0)="7aec9c0a3a89a9074ce163a2b35e4c5956e2fa789d613a13af4a9df279ecb2a210f0076616210dbce3ded4c0ea70d97805436404ad6cd5fdcb6778b6029614fd5748c4f69acb7bbab89b65742628b259ded3adb8fde12f7d3d27d13aac6eb608088de66ce051004a83aed6e1589b91679f25fd31ec0466c2a94b876a0b1efddfb15c0c71f8073e9e0425be7bdf327060c88654e563ad63642ab225f99a10b21c119a1638809138ebeb37a83ceee00e14274635f51f3c2060c49fde001c", 0xbd}], 0x3, &(0x7f0000000480)=[@dstopts_2292={{0x120, 0x29, 0x4, {0x62, 0x20, '\x00', [@generic={0x62, 0xe3, "bb53d8763cc2fc80c7bdfda97399dd50ea2a1ba3294f7f225935ca13f3fe2569181490bc66a04957e038b747798196bbde688627adf36e7df3741464f059c72dc194bded08b9118be6bc29a69c1a8467af632dac32845554828e8492e71d6ee0b2c4c461f4775f7269c28ca17836873736f82e76db674a4751d59ef8ae2af33a1c71883b44146c0d59bc2fb402cdac3da069ee21087fd1fb2434a85c153040e2a56027e2a2a839ecc670aced0d26740d8f3bef841213d1f64844fc3b39cef89408b6bf8ca2848cf192d9b89cb82577d2081cdc742948b363f36cdf2be53eba464a8f2f"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0xa9}, @pad1, @enc_lim={0x4, 0x1, 0x1b}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x84, 0x3, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0xdf}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x9, 0x0, [@mcast1, @empty]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0x1, 0x0, [@mcast1, @empty, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r6}}}], 0x200}}, {{&(0x7f0000000680)={0xa, 0x4e24, 0x42380000, @empty, 0xfff}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000006c0)="11399117bc8ba3823a465b20f166b8016af696f9258b05fe0bf1666f859da0da9534eecca0b32be130dd03c66ee4f3faf5c9610ebd7aed7242de4ed65504b20d5fccea71d4a8045e58ac8e375ad431399e918e45fcdc34ccc7ceb9b6e4f395f09d2ebfc3f604bfaa6705e15d47b6d5310d86a2cbb6dadfa3cdb7b45222e3a34bf4295c1276f0b211bb8bab9cb8a4b3d06b3e17d149522eec5d507a2ede260c9510719ebc30a08cff228a985bbc0617e8e6ac0fd2aafd74f2907e6dcdb10189df255520ba3a08e10c97f4b1a00a12e20904027d55d824024403ec53", 0xdb}, {&(0x7f00000007c0)="dab3b79692c15f09e3eafdad8a0d4cfe723008776c05d30c0d1d77acfef8f0d0395159bced4ba1d13fb2842bcb25cb1f4b43893b2ccc332e13dec64fb36879ae956c0337a2d4998f7a27078ac36193ba46fdefc675d07101db0d84d817ef8cde90e1081c3d6e9df969718455b0451f9a01ee472ec47f7a8b679001dd397fca338dcef2c408614d19b8a8f61082", 0x8d}, {&(0x7f0000000880)="d2c1d6dbe8060d8534532a7f9de4f8a71938f4f646ebcc24b6fb4858844dfa12468f8409f1931fce0ac19acd2705eebfd3e49629e70da268b7987c61107429be111e433a506afc49cfa6f5482911420d", 0x50}, {&(0x7f0000000900)="6c2cf49210aacae244c25053b323b39583ec8032a5d8fd96d0557ba21a7f8c82f3917dab4e4590c2b003bc2ac82ab27423dc0831bb021f0336105b5a21f12019700955e90836ea41ec7dc7ca887c0ddb59188da686bb40f5a7426af37033f5f9b252bd", 0x63}, {&(0x7f0000000980)="46205745841986ca117a5de7488ad759a35cbf54324f31dba0fb15e8be192e840fad0a60249c3dc016", 0x29}, {&(0x7f00000009c0)="1680d9a22ef362d0faf26a751227d845810a1d0da1d75cfe2be68334f7c488be2eec5317c39a5c7f08ba4a2b68f5c4a889b9386764312d460bc9eca10e0156040466ba96f8d9972ed952ac1fa65b6f7ac63b232c636e280582da1ff97275246fe4e9d7357f663517f567bfaeaf4d03fd466ebcf437acd7a571c8183e11110637e3ce71b47782", 0x86}, {&(0x7f0000000a80)="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0x1000}], 0x7}}, {{&(0x7f0000001b00)={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, '\x00', 0x30}, 0x101}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001b40)="c0666e635c7952a65d68357d35eaccbf12ca3c4b88b6f4029e0201c18582230a88a7757cc80f04fa005a7990ecf772809b507da49d544f1883a17ec34e9b45d976aa61d5f86fde4c54064d76c638b9186a144978ef24a9b486f93a02ffff92b7b187f17faf55c51477d391d647e10ea84fb57d27bb8691478d063050ec9f2434b36f9252441523", 0x87}], 0x1, &(0x7f0000001c40)=[@flowinfo={{0x14, 0x29, 0xb, 0x8660}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x16}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x29, 0x0, 0x0, 0x1f}}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x150}}], 0x4, 0x4000000) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002180)={'syztnl0\x00', &(0x7f0000002100)={'syztnl1\x00', r4, 0x2f, 0x3, 0xff, 0x3661, 0x2, @private0, @rand_addr=' \x01\x00', 0x7800, 0x700, 0x1ff, 0xfffffff8}}) [ 376.753436][T23138] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 376.761798][T23138] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 376.770562][T23138] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 376.778664][T23138] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 376.786733][T23138] 21:38:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 68) 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000021c0)={r0}) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002200)={{0xa, 0x4e24, 0x0, @empty, 0x4}, {0xa, 0x4e24, 0xfff, @remote, 0xcff}, 0xffffffffffffffff, {[0x3, 0x8, 0x8001, 0x1ff, 0x4, 0x5, 0x4, 0x3ff]}}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) sendto$inet6(r0, &(0x7f00000001c0)="b4b335c9ee889a91523b66ee27e88d37cfcac77e1a85dcc1d8e9802ea4070088e5851bb0c1b1f26cdc69667aa493eac381be3912f79442131c7bb9d2c28ed4cee8a3998d39018786d687ce58188f39ae33b9506379bc20a23644208d11b24e0ab3d5f8b2b37e0f0a3e055886f33dcd2b10cc69b50fd14a41a537f19118fa6acbcfc1bc5e4ad26aa28f8aeeccb6075d0f32f39429c96f924c7be95ce8f51715f5e3d3ac91a07999b255bd57ba8dda1b535fccbb3624274f54bdfd626dafa67a38", 0xc0, 0x20044004, &(0x7f0000000280)={0xa, 0x4e22, 0x200, @mcast1, 0x8}, 0x1c) (async) r3 = creat(&(0x7f0000001d40)='./file0\x00', 0x10a) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000002080)={'ip6gre0\x00', &(0x7f0000002000)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x83, 0x1000, 0x1, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8000, 0x7, 0x6}}) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f0000002640)=0x7, 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000020c0)={0x1, 0x1, 0x6, 0x1eb, @vifc_lcl_ifindex=r4, @local}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002600)={r3, 0xe0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, &(0x7f0000001dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001e40)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001e80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001ec0), &(0x7f0000002480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000024c0)}}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x7, 0x400, 0x28, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x700, 0x6, 0x8}}) sendmmsg$inet6(r2, &(0x7f0000001f00)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x100, @rand_addr=' \x01\x00', 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="cfef42c88f57778ad3e2252b37eeaf527e04bf1358ed63119019c6fcfc7a182d1404b545edef2f05fe52fc4ffac3f7c8a8679182bf564e98c5334ca3992e21e9726ee415c8bc8b6694618b6d5a831cf79515fd353728b58bd090a45d578305e0ae", 0x61}, {&(0x7f0000000140)="f109ac950d6b05dd7bf85164295781747a03836519c38159695f2eea47e887251823aef1d2cc47af548653", 0x2b}, {&(0x7f00000002c0)="7aec9c0a3a89a9074ce163a2b35e4c5956e2fa789d613a13af4a9df279ecb2a210f0076616210dbce3ded4c0ea70d97805436404ad6cd5fdcb6778b6029614fd5748c4f69acb7bbab89b65742628b259ded3adb8fde12f7d3d27d13aac6eb608088de66ce051004a83aed6e1589b91679f25fd31ec0466c2a94b876a0b1efddfb15c0c71f8073e9e0425be7bdf327060c88654e563ad63642ab225f99a10b21c119a1638809138ebeb37a83ceee00e14274635f51f3c2060c49fde001c", 0xbd}], 0x3, &(0x7f0000000480)=[@dstopts_2292={{0x120, 0x29, 0x4, {0x62, 0x20, '\x00', [@generic={0x62, 0xe3, "bb53d8763cc2fc80c7bdfda97399dd50ea2a1ba3294f7f225935ca13f3fe2569181490bc66a04957e038b747798196bbde688627adf36e7df3741464f059c72dc194bded08b9118be6bc29a69c1a8467af632dac32845554828e8492e71d6ee0b2c4c461f4775f7269c28ca17836873736f82e76db674a4751d59ef8ae2af33a1c71883b44146c0d59bc2fb402cdac3da069ee21087fd1fb2434a85c153040e2a56027e2a2a839ecc670aced0d26740d8f3bef841213d1f64844fc3b39cef89408b6bf8ca2848cf192d9b89cb82577d2081cdc742948b363f36cdf2be53eba464a8f2f"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0xa9}, @pad1, @enc_lim={0x4, 0x1, 0x1b}, @jumbo={0xc2, 0x4, 0x2}, @pad1]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x84, 0x3, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0xdf}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x2, 0x9, 0x0, [@mcast1, @empty]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0x1, 0x0, [@mcast1, @empty, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r6}}}], 0x200}}, {{&(0x7f0000000680)={0xa, 0x4e24, 0x42380000, @empty, 0xfff}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000006c0)="11399117bc8ba3823a465b20f166b8016af696f9258b05fe0bf1666f859da0da9534eecca0b32be130dd03c66ee4f3faf5c9610ebd7aed7242de4ed65504b20d5fccea71d4a8045e58ac8e375ad431399e918e45fcdc34ccc7ceb9b6e4f395f09d2ebfc3f604bfaa6705e15d47b6d5310d86a2cbb6dadfa3cdb7b45222e3a34bf4295c1276f0b211bb8bab9cb8a4b3d06b3e17d149522eec5d507a2ede260c9510719ebc30a08cff228a985bbc0617e8e6ac0fd2aafd74f2907e6dcdb10189df255520ba3a08e10c97f4b1a00a12e20904027d55d824024403ec53", 0xdb}, {&(0x7f00000007c0)="dab3b79692c15f09e3eafdad8a0d4cfe723008776c05d30c0d1d77acfef8f0d0395159bced4ba1d13fb2842bcb25cb1f4b43893b2ccc332e13dec64fb36879ae956c0337a2d4998f7a27078ac36193ba46fdefc675d07101db0d84d817ef8cde90e1081c3d6e9df969718455b0451f9a01ee472ec47f7a8b679001dd397fca338dcef2c408614d19b8a8f61082", 0x8d}, {&(0x7f0000000880)="d2c1d6dbe8060d8534532a7f9de4f8a71938f4f646ebcc24b6fb4858844dfa12468f8409f1931fce0ac19acd2705eebfd3e49629e70da268b7987c61107429be111e433a506afc49cfa6f5482911420d", 0x50}, {&(0x7f0000000900)="6c2cf49210aacae244c25053b323b39583ec8032a5d8fd96d0557ba21a7f8c82f3917dab4e4590c2b003bc2ac82ab27423dc0831bb021f0336105b5a21f12019700955e90836ea41ec7dc7ca887c0ddb59188da686bb40f5a7426af37033f5f9b252bd", 0x63}, {&(0x7f0000000980)="46205745841986ca117a5de7488ad759a35cbf54324f31dba0fb15e8be192e840fad0a60249c3dc016", 0x29}, {&(0x7f00000009c0)="1680d9a22ef362d0faf26a751227d845810a1d0da1d75cfe2be68334f7c488be2eec5317c39a5c7f08ba4a2b68f5c4a889b9386764312d460bc9eca10e0156040466ba96f8d9972ed952ac1fa65b6f7ac63b232c636e280582da1ff97275246fe4e9d7357f663517f567bfaeaf4d03fd466ebcf437acd7a571c8183e11110637e3ce71b47782", 0x86}, {&(0x7f0000000a80)="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0x1000}], 0x7}}, {{&(0x7f0000001b00)={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, '\x00', 0x30}, 0x101}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001b40)="c0666e635c7952a65d68357d35eaccbf12ca3c4b88b6f4029e0201c18582230a88a7757cc80f04fa005a7990ecf772809b507da49d544f1883a17ec34e9b45d976aa61d5f86fde4c54064d76c638b9186a144978ef24a9b486f93a02ffff92b7b187f17faf55c51477d391d647e10ea84fb57d27bb8691478d063050ec9f2434b36f9252441523", 0x87}], 0x1, &(0x7f0000001c40)=[@flowinfo={{0x14, 0x29, 0xb, 0x8660}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x16}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x29, 0x0, 0x0, 0x1f}}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x150}}], 0x4, 0x4000000) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002180)={'syztnl0\x00', &(0x7f0000002100)={'syztnl1\x00', r4, 0x2f, 0x3, 0xff, 0x3661, 0x2, @private0, @rand_addr=' \x01\x00', 0x7800, 0x700, 0x1ff, 0xfffffff8}}) [ 376.879972][T23148] FAULT_INJECTION: forcing a failure. [ 376.879972][T23148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.893364][T23148] CPU: 0 PID: 23148 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 376.904937][T23148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 376.915209][T23148] Call Trace: [ 376.918595][T23148] [ 376.921562][T23148] dump_stack_lvl+0xda/0x130 [ 376.926352][T23148] dump_stack+0x15/0x20 [ 376.930596][T23148] should_fail_ex+0x21f/0x230 [ 376.935404][T23148] should_fail+0xb/0x10 [ 376.939637][T23148] should_fail_usercopy+0x1a/0x20 [ 376.944982][T23148] copy_page_from_iter_atomic+0x22d/0xcf0 [ 376.951105][T23148] ? folio_test_hugetlb+0x3a/0x70 [ 376.956232][T23148] ? shmem_write_begin+0x12a/0x1d0 [ 376.961576][T23148] generic_perform_write+0x212/0x410 [ 376.966933][T23148] ? shmem_write_begin+0x1d0/0x1d0 [ 376.972177][T23148] __generic_file_write_iter+0xa1/0x120 [ 376.978280][T23148] generic_file_write_iter+0x7d/0x1c0 [ 376.983926][T23148] vfs_write+0x4ab/0x7d0 [ 376.988327][T23148] ksys_write+0xeb/0x1a0 [ 376.992964][T23148] __x64_sys_write+0x42/0x50 [ 376.998819][T23148] do_syscall_64+0x41/0xc0 [ 377.003360][T23148] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.009803][T23148] RIP: 0033:0x7f4db41d4fff [ 377.014866][T23148] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.034870][T23148] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.043720][T23148] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 377.052054][T23148] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 377.060579][T23148] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 377.068921][T23148] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket(0x27, 0x1, 0x5) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="736974300000000000000000000000007f8eed323be79e2cadb6d279a3f0f63f53c5640842a798949f6dc3a61e85bc82b8ad6f25efcd168d6ed55163f04b42d28271a3066593045a3a86c643df8c424595f4e4d35269817f058eea04345a24064b4b3f056debac8309c57f1355efb426d2f5d2341b974646746f8a30827fefcb21494b59178832aad92fa4fcb582f5b7af575b2d70cfd708446c4f8e91da5de8584f1669db78276cff178c292fa03a2e895aae9d0b46479a66b2455731906b8d0e34a1ffa2ea38250bc3e8cf0c95fd68bf50b3c22dec6fdee07d5331df35525a5add136f01369964525230167d8ffa2f74", @ANYRES32=0x0, @ANYBLOB="80000040000000090000000740f700c0006400007beb66d1401e9281dc141439861c000000010506b26ebc8c051045711c0a07da5df3db4823c1fc6101070793ac1414bb863e0000000306095f62f47d8c8a47070a9c1f3681b29b86440509725b8da3c33a8902034902041ccc000d6f3758bf1b0ab3da7668c20608f6d527d4587b441c8763640101022e776807da874818eff8350c1d266f1000000000ac141418000000040a010101000000058907d4e000000107272eac141422ac1414aa0a010101ac141440ac1e010164010102ac1414190a010101e00000"]}) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="0800020056"], 0x20}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', r5, 0x1, 0x0, 0xff, 0x0, {{0x9, 0x4, 0x1, 0x8, 0x24, 0x67, 0x0, 0x81, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @noop, @ssrr={0x89, 0xb, 0x8, [@multicast2, @broadcast]}]}}}}}) 21:38:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 377.077116][T23148] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 377.085159][T23148] [ 377.138449][T23156] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 377.167795][T23159] loop2: detected capacity change from 0 to 512 [ 377.175776][T23159] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:13 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket(0x27, 0x1, 0x5) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="736974300000000000000000000000007f8eed323be79e2cadb6d279a3f0f63f53c5640842a798949f6dc3a61e85bc82b8ad6f25efcd168d6ed55163f04b42d28271a3066593045a3a86c643df8c424595f4e4d35269817f058eea04345a24064b4b3f056debac8309c57f1355efb426d2f5d2341b974646746f8a30827fefcb21494b59178832aad92fa4fcb582f5b7af575b2d70cfd708446c4f8e91da5de8584f1669db78276cff178c292fa03a2e895aae9d0b46479a66b2455731906b8d0e34a1ffa2ea38250bc3e8cf0c95fd68bf50b3c22dec6fdee07d5331df35525a5add136f01369964525230167d8ffa2f74", @ANYRES32=0x0, @ANYBLOB="80000040000000090000000740f700c0006400007beb66d1401e9281dc141439861c000000010506b26ebc8c051045711c0a07da5df3db4823c1fc6101070793ac1414bb863e0000000306095f62f47d8c8a47070a9c1f3681b29b86440509725b8da3c33a8902034902041ccc000d6f3758bf1b0ab3da7668c20608f6d527d4587b441c8763640101022e776807da874818eff8350c1d266f1000000000ac141418000000040a010101000000058907d4e000000107272eac141422ac1414aa0a010101ac141440ac1e010164010102ac1414190a010101e00000"]}) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="0800020056"], 0x20}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', r5, 0x1, 0x0, 0xff, 0x0, {{0x9, 0x4, 0x1, 0x8, 0x24, 0x67, 0x0, 0x81, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @noop, @ssrr={0x89, 0xb, 0x8, [@multicast2, @broadcast]}]}}}}}) socket$inet6(0xa, 0x800000000000002, 0x0) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) socket(0x27, 0x1, 0x5) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="736974300000000000000000000000007f8eed323be79e2cadb6d279a3f0f63f53c5640842a798949f6dc3a61e85bc82b8ad6f25efcd168d6ed55163f04b42d28271a3066593045a3a86c643df8c424595f4e4d35269817f058eea04345a24064b4b3f056debac8309c57f1355efb426d2f5d2341b974646746f8a30827fefcb21494b59178832aad92fa4fcb582f5b7af575b2d70cfd708446c4f8e91da5de8584f1669db78276cff178c292fa03a2e895aae9d0b46479a66b2455731906b8d0e34a1ffa2ea38250bc3e8cf0c95fd68bf50b3c22dec6fdee07d5331df35525a5add136f01369964525230167d8ffa2f74", @ANYRES32=0x0, @ANYBLOB="80000040000000090000000740f700c0006400007beb66d1401e9281dc141439861c000000010506b26ebc8c051045711c0a07da5df3db4823c1fc6101070793ac1414bb863e0000000306095f62f47d8c8a47070a9c1f3681b29b86440509725b8da3c33a8902034902041ccc000d6f3758bf1b0ab3da7668c20608f6d527d4587b441c8763640101022e776807da874818eff8350c1d266f1000000000ac141418000000040a010101000000058907d4e000000107272eac141422ac1414aa0a010101ac141440ac1e010164010102ac1414190a010101e00000"]}) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) (async) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="0800020056"], 0x20}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', r5, 0x1, 0x0, 0xff, 0x0, {{0x9, 0x4, 0x1, 0x8, 0x24, 0x67, 0x0, 0x81, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @noop, @ssrr={0x89, 0xb, 0x8, [@multicast2, @broadcast]}]}}}}}) (async) [ 377.183257][T23159] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 377.194652][T23159] EXT4-fs (loop2): inodes count not valid: 25 vs 32 [ 377.225983][T23148] loop5: detected capacity change from 0 to 512 21:38:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 69) [ 377.267640][T23163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:38:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 377.352397][T23165] FAULT_INJECTION: forcing a failure. [ 377.352397][T23165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 377.365744][T23165] CPU: 1 PID: 23165 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 377.375937][T23165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 377.386038][T23165] Call Trace: [ 377.389341][T23165] [ 377.392297][T23165] dump_stack_lvl+0xda/0x130 [ 377.396934][T23165] dump_stack+0x15/0x20 21:38:14 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket(0x27, 0x1, 0x5) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="736974300000000000000000000000007f8eed323be79e2cadb6d279a3f0f63f53c5640842a798949f6dc3a61e85bc82b8ad6f25efcd168d6ed55163f04b42d28271a3066593045a3a86c643df8c424595f4e4d35269817f058eea04345a24064b4b3f056debac8309c57f1355efb426d2f5d2341b974646746f8a30827fefcb21494b59178832aad92fa4fcb582f5b7af575b2d70cfd708446c4f8e91da5de8584f1669db78276cff178c292fa03a2e895aae9d0b46479a66b2455731906b8d0e34a1ffa2ea38250bc3e8cf0c95fd68bf50b3c22dec6fdee07d5331df35525a5add136f01369964525230167d8ffa2f74", @ANYRES32=0x0, @ANYBLOB="80000040000000090000000740f700c0006400007beb66d1401e9281dc141439861c000000010506b26ebc8c051045711c0a07da5df3db4823c1fc6101070793ac1414bb863e0000000306095f62f47d8c8a47070a9c1f3681b29b86440509725b8da3c33a8902034902041ccc000d6f3758bf1b0ab3da7668c20608f6d527d4587b441c8763640101022e776807da874818eff8350c1d266f1000000000ac141418000000040a010101000000058907d4e000000107272eac141422ac1414aa0a010101ac141440ac1e010164010102ac1414190a010101e00000"]}) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="0800020056"], 0x20}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', r5, 0x1, 0x0, 0xff, 0x0, {{0x9, 0x4, 0x1, 0x8, 0x24, 0x67, 0x0, 0x81, 0x4, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @noop, @ssrr={0x89, 0xb, 0x8, [@multicast2, @broadcast]}]}}}}}) [ 377.401302][T23165] should_fail_ex+0x21f/0x230 [ 377.406055][T23165] __should_fail_alloc_page+0xfd/0x110 [ 377.411637][T23165] __alloc_pages+0x108/0x340 [ 377.416271][T23165] vma_alloc_folio+0x6a3/0x8c0 [ 377.421088][T23165] ? __vm_enough_memory+0xdf/0x2a0 [ 377.426274][T23165] shmem_get_folio_gfp+0x801/0x1200 [ 377.431523][T23165] shmem_write_begin+0xa6/0x1d0 [ 377.436412][T23165] generic_perform_write+0x1cf/0x410 [ 377.441839][T23165] ? shmem_write_begin+0x1d0/0x1d0 [ 377.447058][T23165] __generic_file_write_iter+0xa1/0x120 [ 377.452715][T23165] generic_file_write_iter+0x7d/0x1c0 [ 377.458133][T23165] vfs_write+0x4ab/0x7d0 [ 377.462426][T23165] ksys_write+0xeb/0x1a0 [ 377.466749][T23165] __x64_sys_write+0x42/0x50 [ 377.471400][T23165] do_syscall_64+0x41/0xc0 [ 377.475848][T23165] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.481860][T23165] RIP: 0033:0x7f4db41d4fff [ 377.486413][T23165] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.506753][T23165] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.515199][T23165] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 377.523278][T23165] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 377.531387][T23165] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 377.539652][T23165] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:14 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2, 0x2}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x6}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 377.548464][T23165] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 377.556588][T23165] [ 377.570671][T23187] loop2: detected capacity change from 0 to 512 [ 377.586686][T23187] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 70) [ 377.608389][T23187] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 377.620401][T23187] EXT4-fs (loop2): inodes count not valid: 26 vs 32 21:38:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 377.716864][T23195] FAULT_INJECTION: forcing a failure. [ 377.716864][T23195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.730123][T23195] CPU: 0 PID: 23195 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 377.740571][T23195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 377.751395][T23195] Call Trace: [ 377.756403][T23195] [ 377.759357][T23195] dump_stack_lvl+0xda/0x130 [ 377.765315][T23195] dump_stack+0x15/0x20 [ 377.769618][T23195] should_fail_ex+0x21f/0x230 [ 377.774944][T23195] should_fail+0xb/0x10 [ 377.779204][T23195] should_fail_usercopy+0x1a/0x20 [ 377.784467][T23195] copy_page_from_iter_atomic+0x22d/0xcf0 [ 377.790327][T23195] ? folio_test_hugetlb+0x3a/0x70 [ 377.796538][T23195] ? shmem_write_begin+0x12a/0x1d0 [ 377.801715][T23195] generic_perform_write+0x212/0x410 [ 377.807262][T23195] ? shmem_write_begin+0x1d0/0x1d0 [ 377.812538][T23195] __generic_file_write_iter+0xa1/0x120 [ 377.818730][T23195] generic_file_write_iter+0x7d/0x1c0 [ 377.824403][T23195] vfs_write+0x4ab/0x7d0 [ 377.828746][T23195] ksys_write+0xeb/0x1a0 [ 377.833244][T23195] __x64_sys_write+0x42/0x50 [ 377.839667][T23195] do_syscall_64+0x41/0xc0 [ 377.844214][T23195] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.850509][T23195] RIP: 0033:0x7f4db41d4fff [ 377.855217][T23195] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.875512][T23195] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.884052][T23195] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 377.892751][T23195] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 377.901170][T23195] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 21:38:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:14 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2, 0x2}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x6}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$inet6(0xa, 0x800000000000002, 0x0) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2, 0x2}, 0x1c) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) (async) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) (async) socket$igmp6(0xa, 0x3, 0x2) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x6}, 0x8) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) [ 377.909341][T23195] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 377.918091][T23195] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 377.926333][T23195] [ 377.934755][T23195] loop5: detected capacity change from 0 to 512 [ 377.951576][T23198] loop2: detected capacity change from 0 to 512 21:38:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 71) [ 378.018970][T23198] EXT4-fs: Ignoring removed mblk_io_submit option [ 378.041532][T23204] FAULT_INJECTION: forcing a failure. [ 378.041532][T23204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.054176][T23198] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 378.058507][T23204] CPU: 0 PID: 23204 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 378.074315][T23198] EXT4-fs (loop2): inodes count not valid: 27 vs 32 [ 378.084685][T23204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 378.084704][T23204] Call Trace: [ 378.084712][T23204] [ 378.084720][T23204] dump_stack_lvl+0xda/0x130 [ 378.114777][T23204] dump_stack+0x15/0x20 [ 378.119016][T23204] should_fail_ex+0x21f/0x230 [ 378.124654][T23204] __should_fail_alloc_page+0xfd/0x110 [ 378.130397][T23204] __alloc_pages+0x108/0x340 [ 378.135432][T23204] vma_alloc_folio+0x6a3/0x8c0 [ 378.141874][T23204] ? __vm_enough_memory+0xdf/0x2a0 [ 378.147396][T23204] shmem_get_folio_gfp+0x801/0x1200 [ 378.153244][T23204] shmem_write_begin+0xa6/0x1d0 [ 378.158287][T23204] generic_perform_write+0x1cf/0x410 [ 378.164567][T23204] ? shmem_write_begin+0x1d0/0x1d0 [ 378.169988][T23204] __generic_file_write_iter+0xa1/0x120 [ 378.175666][T23204] generic_file_write_iter+0x7d/0x1c0 [ 378.181675][T23204] vfs_write+0x4ab/0x7d0 [ 378.186147][T23204] ksys_write+0xeb/0x1a0 [ 378.191049][T23204] __x64_sys_write+0x42/0x50 [ 378.195818][T23204] do_syscall_64+0x41/0xc0 [ 378.200277][T23204] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.206361][T23204] RIP: 0033:0x7f4db41d4fff [ 378.210783][T23204] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.231019][T23204] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.243357][T23204] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 378.251609][T23204] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 378.259730][T23204] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 378.268670][T23204] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 378.277109][T23204] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 378.285825][T23204] 21:38:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2, 0x2}, 0x1c) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) (async) sendmsg$can_bcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) (async) sendmsg$can_bcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x6}, 0x8) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 378.557521][ T26] kauditd_printk_skb: 131 callbacks suppressed [ 378.557577][ T26] audit: type=1400 audit(1688852295.218:582): avc: denied { setopt } for pid=23227 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 378.620949][ T26] audit: type=1400 audit(1688852295.248:583): avc: denied { write } for pid=23227 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 21:38:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7de3fe5941d4da5176b9302c148ac06114c48f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x7fffffff, 0x52, @mcast2, @local, 0x20, 0x7800, 0x1000, 0x6}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x64}}, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs289PHFUcAPDvzALV/gJr/VFERauR+AMKrdqDF40mHjQx0UM9ItAGuy2mYGIbomhMPZom3o1HE/8CT3ox6snEq95Nk0a5tHrCzOwMLFuW8mPptt3PJxl4b+fNvvfdmTfzZt5uAB1rIPuTROyNiD8ioreWXTFYW7J/1xbnJ/5dnJ9IYmnp7b+TvNzVxfmJsmi53Z4iM5RGpJ8ntY0bzJ6/cHq8Wp06V+RH5s58MDJ7/sJz02fGT02dmjo7dvz4saOjL74w9nxL4sziutr/8czAodffvfTmxIlL7/3yXdbevcX6+jhaZTAL/J+lXOO6J1tdWZvtq0snXW1sCJtSiYhsd3Xn/b83KrGy83rjtc/a2jhgR2XXpl3NVy8sAXewJNrdAqA9ygt9dv9bLjdp6HFLuPJy7QYoi/tasdTWdEValOluuL9tpcGIOLHw39fZEjv0HAIAoN4P2fjn2bXGf2ncX1dufzGH0hcR90TEgYi4NyIORsR9EXnZByLiwU3W3zg1dP34J728pcA2KBv/vVTMba0e/5Wjv+irFLl9efzdycnp6tSR4jMZiu5dWX50nTp+fPX3L5utqx//ZUtWfzkWLNpxuavhAd3k+Nx4PihtgSufRvR3rRV/sjwTkETEoYjo39xb7y8T009/O9Cs0I3jX0cL5pmWvol4qrb/F6Ih/lKy/vzkyF1RnToyUh4V1/v1t4tvNat/W/G3QLb/d68+/huL9CX187Wzm6/j4p9fNL2n2erx35O8k5+PeorXPhqfmzs3GtGTvJHnV70+trJtmS/LZ/EPHV67/x8otsnif6iYK384Ih6JiEeLtj8WEY9HxOF14v/5lSfe33r8OyuLf3LN89/y8d+w/zefqJz+6ftm9W9s/x/LU0PFK/n57wY22sDtfHYAAABwu0jz78An6fByOk2Hh2vf4T8Yu9PqzOzcMydnPjw7WfuufF90p+WTrt6656GjyULxjrX8WPGsuFx/tHhu/FXl7jw/PDFTnWxz7NDp9jTp/5m/Ku1uHbDj/F4LOldj/0/b1A7g5nP9h86l/0Pn0v+hc63V/z9pyJsLgDuT6z90Lv0fOpf+D51L/4eOtJ3f9Ut0ciLSW6IZEjuUaPeZCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoDX+DwAA//+FP+2P") 21:38:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 72) 21:38:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7de3fe5941d4da5176b9302c148ac06114c48f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x7fffffff, 0x52, @mcast2, @local, 0x20, 0x7800, 0x1000, 0x6}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x64}}, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$inet6(0xa, 0x800000000000002, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7de3fe5941d4da5176b9302c148ac06114c48f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x7fffffff, 0x52, @mcast2, @local, 0x20, 0x7800, 0x1000, 0x6}}) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x64}}, 0x1) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) [ 379.001267][T23248] FAULT_INJECTION: forcing a failure. [ 379.001267][T23248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.007611][T23244] loop2: detected capacity change from 0 to 512 [ 379.014398][T23248] CPU: 0 PID: 23248 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 379.031489][T23248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 379.043257][T23248] Call Trace: [ 379.046676][T23248] [ 379.049640][T23248] dump_stack_lvl+0xda/0x130 [ 379.054273][T23248] dump_stack+0x15/0x20 [ 379.058788][T23248] should_fail_ex+0x21f/0x230 [ 379.063529][T23248] should_fail+0xb/0x10 [ 379.063653][T23244] EXT4-fs: Ignoring removed mblk_io_submit option [ 379.067741][T23248] should_fail_usercopy+0x1a/0x20 [ 379.067771][T23248] copy_page_from_iter_atomic+0x22d/0xcf0 [ 379.086097][T23248] ? folio_test_hugetlb+0x3a/0x70 [ 379.091254][T23248] ? shmem_write_begin+0x12a/0x1d0 [ 379.096407][T23248] generic_perform_write+0x212/0x410 [ 379.101793][T23248] ? shmem_write_begin+0x1d0/0x1d0 [ 379.107654][T23248] __generic_file_write_iter+0xa1/0x120 [ 379.108236][T23244] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 379.113310][T23248] generic_file_write_iter+0x7d/0x1c0 [ 379.125843][T23244] EXT4-fs (loop2): inodes count not valid: 28 vs 32 [ 379.131125][T23248] vfs_write+0x4ab/0x7d0 [ 379.142080][T23248] ksys_write+0xeb/0x1a0 [ 379.146708][T23248] __x64_sys_write+0x42/0x50 [ 379.151323][T23248] do_syscall_64+0x41/0xc0 [ 379.155934][T23248] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.161851][T23248] RIP: 0033:0x7f4db41d4fff [ 379.166278][T23248] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 379.186281][T23248] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.194759][T23248] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 379.202819][T23248] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 379.212172][T23248] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 379.221191][T23248] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.229211][T23248] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 379.237280][T23248] 21:38:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7de3fe5941d4da5176b9302c148ac06114c48f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x7fffffff, 0x52, @mcast2, @local, 0x20, 0x7800, 0x1000, 0x6}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8001}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x64}}, 0x1) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 379.408814][T23269] loop2: detected capacity change from 0 to 512 [ 379.441096][T23269] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:16 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:16 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 379.459984][T23269] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 379.471375][T23269] EXT4-fs (loop2): inodes count not valid: 29 vs 32 21:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) sendmsg$inet6(r0, &(0x7f0000000480)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xe2e}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="dcecf66c68f096371a0b1d1984bfb333ff9080640c95f2eadc14c4b9ac8de6daf69a4a777619800120718d", 0x2b}, {&(0x7f00000000c0)="6a79aa907953c2b1b15e2507b0fc97edd65e0887451215346dde58587e68b554859ad37b44449ccbedcb85fea03e3e4291bc6f", 0x33}, {&(0x7f00000001c0)="d8f6616b40929b9d8e8d34da958b4c71af08484b099c54747d8241853d8b376d3413998e319dc9763880cdc1b101b18672639d8f2f61567e65c2268ac85cbf8608136efd6655c0305d3e2948514c3ccc3145a7b48eb3a6267c76986042ecdd577e38fb72d308e513bb7dbd4f07b12368b8c97801803e643ca970d70284f9e7104c9c7101e27929a2d2d99782827cdb3bf9dbed46", 0x94}, {&(0x7f0000000100)="7ca58c798951b66983eeac1e56e2ea80e8796e493f92391aad600a0f77fd254dd7c4494431dcbb03160cdcd439b81ba5b3aa5cba94ed4e6db6efc693528450ba2345a3fea72c17257198c3c76b41bb9dda20fb34", 0x54}], 0x4, &(0x7f00000002c0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x1d, 0x3, '\x00', [@ra, @pad1, @ra={0x5, 0x2, 0xf4f}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x2, 0x7f, 0x0, [@mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7a0}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2, 0x23, '\x00', [@ra, @enc_lim={0x4, 0x1, 0xc2}, @ra={0x5, 0x2, 0x2}, @generic={0x80, 0xe5, "7580b924aacbebb75b6c2092503129b149bb26e6919d766fd03f0cc2143a5e59b6dc66e94ddd7469e2fd04939920a43d75ea64bbfebc20b3d43add58e447e664598d82319d8d7dd9cfe6bb5740886b886f09ec2cc01a86c8c7b593a0455343e275ad4eb877404fdd2d9cccbc1e2f9c8e91d8df0793e9fb833242d21aebd38eec45ebca47a1208eb06313b4dd452576e7ae7ca40bdc59f356f00b8efffa9475790858d90a95200a6a82f1984923147dbb8aea884f26102d76f389b1a7c6d562f5cc561859d6f8333b9c41f8a729fa9bbed79f35ee0df21b9bd4006768cbb4891909a4276b88"}, @padn, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0xca, 0x0, [0x1000, 0x80000001, 0x1]}}, @pad1]}}}], 0x1b0}, 0x80) 21:38:16 executing program 3: socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 379.534556][T23248] loop5: detected capacity change from 0 to 512 21:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 73) [ 379.644000][T23287] loop2: detected capacity change from 0 to 512 [ 379.662610][T23290] FAULT_INJECTION: forcing a failure. [ 379.662610][T23290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.676004][T23290] CPU: 1 PID: 23290 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 379.676413][T23287] EXT4-fs: Ignoring removed mblk_io_submit option [ 379.686218][T23290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 379.686237][T23290] Call Trace: [ 379.686245][T23290] [ 379.686253][T23290] dump_stack_lvl+0xda/0x130 [ 379.713755][T23290] dump_stack+0x15/0x20 [ 379.718013][T23290] should_fail_ex+0x21f/0x230 [ 379.722815][T23290] __should_fail_alloc_page+0xfd/0x110 [ 379.728853][T23290] __alloc_pages+0x108/0x340 [ 379.733580][T23290] vma_alloc_folio+0x6a3/0x8c0 [ 379.738521][T23290] ? __vm_enough_memory+0xdf/0x2a0 21:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 379.744133][T23290] shmem_get_folio_gfp+0x801/0x1200 [ 379.749914][T23290] shmem_write_begin+0xa6/0x1d0 [ 379.754816][T23290] generic_perform_write+0x1cf/0x410 [ 379.760164][T23290] ? shmem_write_begin+0x1d0/0x1d0 [ 379.765380][T23290] __generic_file_write_iter+0xa1/0x120 [ 379.771083][T23290] generic_file_write_iter+0x7d/0x1c0 [ 379.776507][T23290] vfs_write+0x4ab/0x7d0 [ 379.780930][T23290] ksys_write+0xeb/0x1a0 [ 379.785290][T23290] __x64_sys_write+0x42/0x50 21:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async, rerun: 64) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async, rerun: 64) sendmsg$inet6(r0, &(0x7f0000000480)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xe2e}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="dcecf66c68f096371a0b1d1984bfb333ff9080640c95f2eadc14c4b9ac8de6daf69a4a777619800120718d", 0x2b}, {&(0x7f00000000c0)="6a79aa907953c2b1b15e2507b0fc97edd65e0887451215346dde58587e68b554859ad37b44449ccbedcb85fea03e3e4291bc6f", 0x33}, {&(0x7f00000001c0)="d8f6616b40929b9d8e8d34da958b4c71af08484b099c54747d8241853d8b376d3413998e319dc9763880cdc1b101b18672639d8f2f61567e65c2268ac85cbf8608136efd6655c0305d3e2948514c3ccc3145a7b48eb3a6267c76986042ecdd577e38fb72d308e513bb7dbd4f07b12368b8c97801803e643ca970d70284f9e7104c9c7101e27929a2d2d99782827cdb3bf9dbed46", 0x94}, {&(0x7f0000000100)="7ca58c798951b66983eeac1e56e2ea80e8796e493f92391aad600a0f77fd254dd7c4494431dcbb03160cdcd439b81ba5b3aa5cba94ed4e6db6efc693528450ba2345a3fea72c17257198c3c76b41bb9dda20fb34", 0x54}], 0x4, &(0x7f00000002c0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x1d, 0x3, '\x00', [@ra, @pad1, @ra={0x5, 0x2, 0xf4f}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x2, 0x7f, 0x0, [@mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7a0}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2, 0x23, '\x00', [@ra, @enc_lim={0x4, 0x1, 0xc2}, @ra={0x5, 0x2, 0x2}, @generic={0x80, 0xe5, "7580b924aacbebb75b6c2092503129b149bb26e6919d766fd03f0cc2143a5e59b6dc66e94ddd7469e2fd04939920a43d75ea64bbfebc20b3d43add58e447e664598d82319d8d7dd9cfe6bb5740886b886f09ec2cc01a86c8c7b593a0455343e275ad4eb877404fdd2d9cccbc1e2f9c8e91d8df0793e9fb833242d21aebd38eec45ebca47a1208eb06313b4dd452576e7ae7ca40bdc59f356f00b8efffa9475790858d90a95200a6a82f1984923147dbb8aea884f26102d76f389b1a7c6d562f5cc561859d6f8333b9c41f8a729fa9bbed79f35ee0df21b9bd4006768cbb4891909a4276b88"}, @padn, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0xca, 0x0, [0x1000, 0x80000001, 0x1]}}, @pad1]}}}], 0x1b0}, 0x80) [ 379.790119][T23290] do_syscall_64+0x41/0xc0 [ 379.795067][T23290] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.801003][T23290] RIP: 0033:0x7f4db41d4fff [ 379.805595][T23290] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 379.827534][T23290] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.835978][T23290] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 379.843987][T23290] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 379.851983][T23290] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 379.859987][T23290] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.867990][T23290] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 379.876034][T23290] [ 379.880259][T23287] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 74) 21:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 379.891782][T23287] EXT4-fs (loop2): inodes count not valid: 30 vs 32 [ 379.943995][T23301] FAULT_INJECTION: forcing a failure. [ 379.943995][T23301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.957912][T23301] CPU: 1 PID: 23301 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 379.968713][T23301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 379.980103][T23301] Call Trace: [ 379.983436][T23301] [ 379.986508][T23301] dump_stack_lvl+0xda/0x130 [ 379.991212][T23301] dump_stack+0x15/0x20 [ 379.997528][T23301] should_fail_ex+0x21f/0x230 [ 380.002768][T23301] should_fail+0xb/0x10 [ 380.007015][T23301] should_fail_usercopy+0x1a/0x20 [ 380.012861][T23301] copy_page_from_iter_atomic+0x22d/0xcf0 [ 380.018630][T23301] ? folio_test_hugetlb+0x3a/0x70 [ 380.023742][T23301] ? shmem_write_begin+0x12a/0x1d0 [ 380.028930][T23301] generic_perform_write+0x212/0x410 [ 380.034264][T23301] ? shmem_write_begin+0x1d0/0x1d0 21:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 380.039404][T23301] __generic_file_write_iter+0xa1/0x120 [ 380.046461][T23301] generic_file_write_iter+0x7d/0x1c0 [ 380.052307][T23301] vfs_write+0x4ab/0x7d0 [ 380.056656][T23301] ksys_write+0xeb/0x1a0 [ 380.060984][T23301] __x64_sys_write+0x42/0x50 [ 380.065682][T23301] do_syscall_64+0x41/0xc0 [ 380.070197][T23301] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.076174][T23301] RIP: 0033:0x7f4db41d4fff 21:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 380.080711][T23301] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.100439][T23301] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.112037][T23301] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 380.120104][T23301] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 380.128615][T23301] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 380.136966][T23301] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:16 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 380.144972][T23301] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 380.153075][T23301] [ 380.164239][T23305] loop2: detected capacity change from 0 to 512 [ 380.179496][T23305] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:16 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:16 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 380.186619][T23305] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 380.198327][T23305] EXT4-fs (loop2): inodes count not valid: 31 vs 32 [ 380.206416][T23301] loop5: detected capacity change from 0 to 512 21:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 75) 21:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) [ 380.313779][T23314] FAULT_INJECTION: forcing a failure. [ 380.313779][T23314] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.327241][T23314] CPU: 1 PID: 23314 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 380.337863][T23314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 380.348847][T23314] Call Trace: [ 380.352148][T23314] [ 380.355103][T23314] dump_stack_lvl+0xda/0x130 [ 380.361046][T23314] dump_stack+0x15/0x20 [ 380.365247][T23314] should_fail_ex+0x21f/0x230 [ 380.370032][T23314] __should_fail_alloc_page+0xfd/0x110 [ 380.376230][T23314] __alloc_pages+0x108/0x340 [ 380.381649][T23314] vma_alloc_folio+0x6a3/0x8c0 [ 380.386480][T23314] ? __vm_enough_memory+0xdf/0x2a0 [ 380.393508][T23314] shmem_get_folio_gfp+0x801/0x1200 [ 380.399199][T23314] shmem_write_begin+0xa6/0x1d0 [ 380.404734][T23314] generic_perform_write+0x1cf/0x410 [ 380.410107][T23314] ? shmem_write_begin+0x1d0/0x1d0 [ 380.415267][T23314] __generic_file_write_iter+0xa1/0x120 [ 380.421043][T23314] generic_file_write_iter+0x7d/0x1c0 [ 380.426486][T23314] vfs_write+0x4ab/0x7d0 [ 380.430893][T23314] ksys_write+0xeb/0x1a0 [ 380.435274][T23314] __x64_sys_write+0x42/0x50 [ 380.440421][T23314] do_syscall_64+0x41/0xc0 [ 380.445018][T23314] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.451054][T23314] RIP: 0033:0x7f4db41d4fff [ 380.456036][T23314] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.475764][T23314] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.485015][T23314] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 380.493022][T23314] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 380.501060][T23314] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 380.510453][T23314] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.518459][T23314] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 380.526906][T23314] [ 380.533050][T23316] loop2: detected capacity change from 0 to 512 [ 380.551608][T23316] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) [ 380.561923][T23316] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 380.573844][T23316] EXT4-fs (loop2): inodes count not valid: 33 vs 32 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) sendmsg$inet6(r0, &(0x7f0000000480)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xe2e}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="dcecf66c68f096371a0b1d1984bfb333ff9080640c95f2eadc14c4b9ac8de6daf69a4a777619800120718d", 0x2b}, {&(0x7f00000000c0)="6a79aa907953c2b1b15e2507b0fc97edd65e0887451215346dde58587e68b554859ad37b44449ccbedcb85fea03e3e4291bc6f", 0x33}, {&(0x7f00000001c0)="d8f6616b40929b9d8e8d34da958b4c71af08484b099c54747d8241853d8b376d3413998e319dc9763880cdc1b101b18672639d8f2f61567e65c2268ac85cbf8608136efd6655c0305d3e2948514c3ccc3145a7b48eb3a6267c76986042ecdd577e38fb72d308e513bb7dbd4f07b12368b8c97801803e643ca970d70284f9e7104c9c7101e27929a2d2d99782827cdb3bf9dbed46", 0x94}, {&(0x7f0000000100)="7ca58c798951b66983eeac1e56e2ea80e8796e493f92391aad600a0f77fd254dd7c4494431dcbb03160cdcd439b81ba5b3aa5cba94ed4e6db6efc693528450ba2345a3fea72c17257198c3c76b41bb9dda20fb34", 0x54}], 0x4, &(0x7f00000002c0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x1d, 0x3, '\x00', [@ra, @pad1, @ra={0x5, 0x2, 0xf4f}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x2, 0x7f, 0x0, [@mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7a0}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2, 0x23, '\x00', [@ra, @enc_lim={0x4, 0x1, 0xc2}, @ra={0x5, 0x2, 0x2}, @generic={0x80, 0xe5, "7580b924aacbebb75b6c2092503129b149bb26e6919d766fd03f0cc2143a5e59b6dc66e94ddd7469e2fd04939920a43d75ea64bbfebc20b3d43add58e447e664598d82319d8d7dd9cfe6bb5740886b886f09ec2cc01a86c8c7b593a0455343e275ad4eb877404fdd2d9cccbc1e2f9c8e91d8df0793e9fb833242d21aebd38eec45ebca47a1208eb06313b4dd452576e7ae7ca40bdc59f356f00b8efffa9475790858d90a95200a6a82f1984923147dbb8aea884f26102d76f389b1a7c6d562f5cc561859d6f8333b9c41f8a729fa9bbed79f35ee0df21b9bd4006768cbb4891909a4276b88"}, @padn, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0xca, 0x0, [0x1000, 0x80000001, 0x1]}}, @pad1]}}}], 0x1b0}, 0x80) 21:38:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 76) 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) 21:38:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 380.703450][T23327] loop2: detected capacity change from 0 to 512 [ 380.705172][T23328] FAULT_INJECTION: forcing a failure. [ 380.705172][T23328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 380.723514][T23328] CPU: 0 PID: 23328 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 380.733664][T23328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 380.743781][T23328] Call Trace: [ 380.746220][T23327] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 380.747105][T23328] [ 380.747114][T23328] dump_stack_lvl+0xda/0x130 [ 380.761795][T23328] dump_stack+0x15/0x20 [ 380.766537][T23328] should_fail_ex+0x21f/0x230 [ 380.771379][T23328] should_fail+0xb/0x10 [ 380.775639][T23328] should_fail_usercopy+0x1a/0x20 [ 380.780760][T23328] copy_page_from_iter_atomic+0x22d/0xcf0 [ 380.786549][T23328] ? folio_test_hugetlb+0x3a/0x70 [ 380.791605][T23328] ? shmem_write_begin+0x12a/0x1d0 [ 380.796804][T23328] generic_perform_write+0x212/0x410 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x20000054}, 0x10040000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) [ 380.802560][T23328] ? shmem_write_begin+0x1d0/0x1d0 [ 380.807746][T23328] __generic_file_write_iter+0xa1/0x120 [ 380.814267][T23328] generic_file_write_iter+0x7d/0x1c0 [ 380.819747][T23328] vfs_write+0x4ab/0x7d0 [ 380.824368][T23328] ksys_write+0xeb/0x1a0 [ 380.829149][T23328] __x64_sys_write+0x42/0x50 [ 380.834049][T23328] do_syscall_64+0x41/0xc0 [ 380.838502][T23328] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.844440][T23328] RIP: 0033:0x7f4db41d4fff [ 380.848942][T23328] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.868678][T23328] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.877123][T23328] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 380.885162][T23328] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 380.886782][T23327] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x20000054}, 0x10040000) (async) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) [ 380.893202][T23328] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 380.904727][T23327] EXT4-fs (loop2): inodes count not valid: 36 vs 32 [ 380.912633][T23328] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.912653][T23328] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 380.912674][T23328] 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x20000054}, 0x10040000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) socket$inet6(0xa, 0x800000000000002, 0x0) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x20000054}, 0x10040000) (async) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) (async) 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 21:38:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80000) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/29, 0x1d}], 0x8, &(0x7f0000000540)=""/99, 0x63}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/91, 0x5b}], 0x2, &(0x7f00000006c0)=""/4096, 0x1000}, 0x3e3}, {{&(0x7f00000016c0)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000001840)=""/223, 0xdf}], 0x2, &(0x7f0000001980)=""/28, 0x1c}, 0x7}, {{&(0x7f00000019c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/149, 0x95}, {&(0x7f0000001b80)=""/30, 0x1e}], 0x3, &(0x7f0000001c00)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002c00)=@pppol2tp, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c80)=""/211, 0xd3}, {&(0x7f0000002d80)=""/93, 0x5d}, {&(0x7f0000002e00)=""/254, 0xfe}, {&(0x7f0000002f00)=""/190, 0xbe}, {&(0x7f0000002fc0)=""/93, 0x5d}], 0x5, &(0x7f00000030c0)=""/226, 0xe2}, 0x81}, {{&(0x7f00000031c0)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)=""/106, 0x6a}, {&(0x7f00000032c0)=""/20, 0x14}, {&(0x7f0000003300)=""/207, 0xcf}], 0x3, &(0x7f0000003440)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003480)=""/150, 0x96}, {&(0x7f0000003540)=""/4, 0x4}, {&(0x7f0000003580)=""/140, 0x8c}], 0x3}, 0x5}], 0x7, 0x100, &(0x7f0000003840)={0x0, 0x989680}) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 381.123076][T23356] loop2: detected capacity change from 0 to 512 [ 381.149038][T23356] EXT4-fs: Ignoring removed mblk_io_submit option [ 381.152209][T23328] loop5: detected capacity change from 0 to 512 [ 381.174312][T23356] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 381.185927][T23356] EXT4-fs (loop2): inodes count not valid: 37 vs 32 21:38:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 77) 21:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 21:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80000) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/29, 0x1d}], 0x8, &(0x7f0000000540)=""/99, 0x63}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/91, 0x5b}], 0x2, &(0x7f00000006c0)=""/4096, 0x1000}, 0x3e3}, {{&(0x7f00000016c0)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000001840)=""/223, 0xdf}], 0x2, &(0x7f0000001980)=""/28, 0x1c}, 0x7}, {{&(0x7f00000019c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/149, 0x95}, {&(0x7f0000001b80)=""/30, 0x1e}], 0x3, &(0x7f0000001c00)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002c00)=@pppol2tp, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c80)=""/211, 0xd3}, {&(0x7f0000002d80)=""/93, 0x5d}, {&(0x7f0000002e00)=""/254, 0xfe}, {&(0x7f0000002f00)=""/190, 0xbe}, {&(0x7f0000002fc0)=""/93, 0x5d}], 0x5, &(0x7f00000030c0)=""/226, 0xe2}, 0x81}, {{&(0x7f00000031c0)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)=""/106, 0x6a}, {&(0x7f00000032c0)=""/20, 0x14}, {&(0x7f0000003300)=""/207, 0xcf}], 0x3, &(0x7f0000003440)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003480)=""/150, 0x96}, {&(0x7f0000003540)=""/4, 0x4}, {&(0x7f0000003580)=""/140, 0x8c}], 0x3}, 0x5}], 0x7, 0x100, &(0x7f0000003840)={0x0, 0x989680}) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 381.279215][T23358] FAULT_INJECTION: forcing a failure. [ 381.279215][T23358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.292531][T23358] CPU: 1 PID: 23358 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 381.302633][T23358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 381.312844][T23358] Call Trace: [ 381.316144][T23358] [ 381.319133][T23358] dump_stack_lvl+0xda/0x130 [ 381.323809][T23358] dump_stack+0x15/0x20 [ 381.327991][T23358] should_fail_ex+0x21f/0x230 [ 381.332721][T23358] __should_fail_alloc_page+0xfd/0x110 [ 381.338293][T23358] __alloc_pages+0x108/0x340 [ 381.342984][T23358] vma_alloc_folio+0x6a3/0x8c0 [ 381.347791][T23358] ? __vm_enough_memory+0xdf/0x2a0 [ 381.352942][T23358] shmem_get_folio_gfp+0x801/0x1200 [ 381.358186][T23358] shmem_write_begin+0xa6/0x1d0 [ 381.363072][T23358] generic_perform_write+0x1cf/0x410 [ 381.368409][T23358] ? shmem_write_begin+0x1d0/0x1d0 [ 381.373575][T23358] __generic_file_write_iter+0xa1/0x120 [ 381.379172][T23358] generic_file_write_iter+0x7d/0x1c0 [ 381.384742][T23358] vfs_write+0x4ab/0x7d0 [ 381.389246][T23358] ksys_write+0xeb/0x1a0 [ 381.393562][T23358] __x64_sys_write+0x42/0x50 [ 381.398305][T23358] do_syscall_64+0x41/0xc0 [ 381.402802][T23358] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.408847][T23358] RIP: 0033:0x7f4db41d4fff [ 381.413296][T23358] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.432034][T23366] loop2: detected capacity change from 0 to 512 [ 381.433003][T23358] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.433028][T23358] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 381.455834][T23358] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 381.463840][T23358] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 381.471911][T23358] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:18 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80000) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/29, 0x1d}], 0x8, &(0x7f0000000540)=""/99, 0x63}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/91, 0x5b}], 0x2, &(0x7f00000006c0)=""/4096, 0x1000}, 0x3e3}, {{&(0x7f00000016c0)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000001840)=""/223, 0xdf}], 0x2, &(0x7f0000001980)=""/28, 0x1c}, 0x7}, {{&(0x7f00000019c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/149, 0x95}, {&(0x7f0000001b80)=""/30, 0x1e}], 0x3, &(0x7f0000001c00)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002c00)=@pppol2tp, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c80)=""/211, 0xd3}, {&(0x7f0000002d80)=""/93, 0x5d}, {&(0x7f0000002e00)=""/254, 0xfe}, {&(0x7f0000002f00)=""/190, 0xbe}, {&(0x7f0000002fc0)=""/93, 0x5d}], 0x5, &(0x7f00000030c0)=""/226, 0xe2}, 0x81}, {{&(0x7f00000031c0)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)=""/106, 0x6a}, {&(0x7f00000032c0)=""/20, 0x14}, {&(0x7f0000003300)=""/207, 0xcf}], 0x3, &(0x7f0000003440)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003480)=""/150, 0x96}, {&(0x7f0000003540)=""/4, 0x4}, {&(0x7f0000003580)=""/140, 0x8c}], 0x3}, 0x5}], 0x7, 0x100, &(0x7f0000003840)={0x0, 0x989680}) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 381.473710][T23366] EXT4-fs: Ignoring removed mblk_io_submit option [ 381.479894][T23358] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 381.479918][T23358] 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 381.538992][T23366] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 381.550406][T23366] EXT4-fs (loop2): inodes count not valid: 41 vs 32 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:18 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:18 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000000)=0x800, 0x4) (async, rerun: 64) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async, rerun: 64) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 78) [ 381.703659][T23384] loop2: detected capacity change from 0 to 512 [ 381.749642][T23384] EXT4-fs: Ignoring removed mblk_io_submit option [ 381.753899][T23388] FAULT_INJECTION: forcing a failure. [ 381.753899][T23388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.769875][T23388] CPU: 1 PID: 23388 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 381.774166][T23384] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 381.780039][T23388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 381.791364][T23384] EXT4-fs (loop2): inodes count not valid: 50 vs 32 [ 381.801422][T23388] Call Trace: [ 381.801432][T23388] [ 381.801440][T23388] dump_stack_lvl+0xda/0x130 [ 381.801476][T23388] dump_stack+0x15/0x20 [ 381.823125][T23388] should_fail_ex+0x21f/0x230 [ 381.827861][T23388] should_fail+0xb/0x10 [ 381.832125][T23388] should_fail_usercopy+0x1a/0x20 [ 381.837247][T23388] copy_page_from_iter_atomic+0x22d/0xcf0 [ 381.842990][T23388] ? folio_test_hugetlb+0x3a/0x70 [ 381.848332][T23388] ? shmem_write_begin+0x12a/0x1d0 [ 381.853524][T23388] generic_perform_write+0x212/0x410 [ 381.858839][T23388] ? shmem_write_begin+0x1d0/0x1d0 [ 381.863968][T23388] __generic_file_write_iter+0xa1/0x120 [ 381.869570][T23388] generic_file_write_iter+0x7d/0x1c0 [ 381.875070][T23388] vfs_write+0x4ab/0x7d0 [ 381.880044][T23388] ksys_write+0xeb/0x1a0 [ 381.884348][T23388] __x64_sys_write+0x42/0x50 [ 381.889042][T23388] do_syscall_64+0x41/0xc0 [ 381.893618][T23388] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.899530][T23388] RIP: 0033:0x7f4db41d4fff [ 381.903951][T23388] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.923906][T23388] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.932356][T23388] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 381.940345][T23388] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 381.948948][T23388] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 381.958235][T23388] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 381.966230][T23388] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 381.976139][T23388] 21:38:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:18 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:18 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x43) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000100)=0x75b2, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x6, {{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8001}}}, 0x88) 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 382.071905][T23390] loop2: detected capacity change from 0 to 512 [ 382.106413][T23390] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1c}}, 0x14}}, 0x0) [ 382.144843][T23390] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 382.156326][T23390] EXT4-fs (loop2): inodes count not valid: 55 vs 32 21:38:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1c}}, 0x14}}, 0x0) 21:38:18 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x43) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000100)=0x75b2, 0x4) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async, rerun: 64) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x48) (rerun: 64) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x6, {{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8001}}}, 0x88) [ 382.253967][T23408] loop2: detected capacity change from 0 to 512 [ 382.276349][T23408] EXT4-fs: Ignoring removed mblk_io_submit option [ 382.288317][T23408] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1c}}, 0x14}}, 0x0) [ 382.299733][T23408] EXT4-fs (loop2): inodes count not valid: 63 vs 32 [ 382.375957][T23388] loop5: detected capacity change from 0 to 512 21:38:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 79) [ 382.459079][T23422] FAULT_INJECTION: forcing a failure. [ 382.459079][T23422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.472448][T23422] CPU: 1 PID: 23422 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 382.482577][T23422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 382.493187][T23422] Call Trace: [ 382.496493][T23422] [ 382.499443][T23422] dump_stack_lvl+0xda/0x130 [ 382.504087][T23422] dump_stack+0x15/0x20 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) 21:38:19 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x43) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000100)=0x75b2, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x48) (async) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x6, {{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8001}}}, 0x88) 21:38:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 382.508277][T23422] should_fail_ex+0x21f/0x230 [ 382.513069][T23422] __should_fail_alloc_page+0xfd/0x110 [ 382.518639][T23422] __alloc_pages+0x108/0x340 [ 382.527375][T23422] vma_alloc_folio+0x6a3/0x8c0 [ 382.532227][T23422] ? __vm_enough_memory+0xdf/0x2a0 [ 382.537420][T23422] shmem_get_folio_gfp+0x801/0x1200 [ 382.543664][T23422] shmem_write_begin+0xa6/0x1d0 [ 382.548627][T23422] generic_perform_write+0x1cf/0x410 [ 382.553957][T23422] ? shmem_write_begin+0x1d0/0x1d0 [ 382.559102][T23422] __generic_file_write_iter+0xa1/0x120 [ 382.564811][T23422] generic_file_write_iter+0x7d/0x1c0 [ 382.570242][T23422] vfs_write+0x4ab/0x7d0 [ 382.574535][T23422] ksys_write+0xeb/0x1a0 [ 382.578936][T23422] __x64_sys_write+0x42/0x50 [ 382.583575][T23422] do_syscall_64+0x41/0xc0 [ 382.588057][T23422] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.594051][T23422] RIP: 0033:0x7f4db41d4fff [ 382.598485][T23422] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.618209][T23422] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.626658][T23422] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 382.634705][T23422] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 382.642708][T23422] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 382.650710][T23422] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) 21:38:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 80) [ 382.658706][T23422] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 382.666713][T23422] [ 382.678636][T23427] loop2: detected capacity change from 0 to 512 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) [ 382.730034][T23435] FAULT_INJECTION: forcing a failure. [ 382.730034][T23435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 382.743209][T23435] CPU: 1 PID: 23435 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 382.746622][T23427] EXT4-fs: Ignoring removed mblk_io_submit option [ 382.753293][T23435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 382.753309][T23435] Call Trace: [ 382.753316][T23435] [ 382.753325][T23435] dump_stack_lvl+0xda/0x130 [ 382.780706][T23435] dump_stack+0x15/0x20 [ 382.784895][T23435] should_fail_ex+0x21f/0x230 [ 382.789609][T23435] should_fail+0xb/0x10 [ 382.793849][T23435] should_fail_usercopy+0x1a/0x20 [ 382.798931][T23435] copy_page_from_iter_atomic+0x22d/0xcf0 [ 382.804694][T23435] ? folio_test_hugetlb+0x3a/0x70 [ 382.809826][T23435] ? shmem_write_begin+0x12a/0x1d0 [ 382.814972][T23435] generic_perform_write+0x212/0x410 [ 382.820378][T23435] ? shmem_write_begin+0x1d0/0x1d0 [ 382.825533][T23435] __generic_file_write_iter+0xa1/0x120 [ 382.831151][T23435] generic_file_write_iter+0x7d/0x1c0 [ 382.836660][T23435] vfs_write+0x4ab/0x7d0 [ 382.840955][T23435] ksys_write+0xeb/0x1a0 [ 382.845251][T23435] __x64_sys_write+0x42/0x50 [ 382.849883][T23435] do_syscall_64+0x41/0xc0 [ 382.854333][T23435] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.860276][T23435] RIP: 0033:0x7f4db41d4fff 21:38:19 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000000)="96c112b49efca4e84f88ba1f18034c23bdba8c6972c3cbf085c410850873ff1379b019ef81e6e923c02becac1bf13ccbca8747d6", 0x34}, {&(0x7f0000001c40)="96734bfac59004d094367160569c0a691c211ab4ec67afd4343cda34335ef3134acc4a730b22f4f2d4bf9425fa83b8e13602836b0f4044cf14a25f097411f4b46fb267d35a54454bb472de92f42ec02c8a2ce3b8c7ec3f81", 0x58}, {&(0x7f0000001cc0)="f3c8725f024739595587c0d118580a14365eff6befa4c3275ae4c3078f5aa053d972bfd11f6f2f68366505669444b01a2fdc8af14dd040a7a3b3a6c5e1b141ab411486b96419f1cab9c4ad333e0ecf432d2a56cdbf8538ee1a6e7db2c7ad72ffe36d1344d0f688038c94e8537930a9a26d3008bb", 0x74}], 0x3, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x4, @private2, 0x5}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000000c0)="8517ddfb71b49e3b70f355eac276e0730c1adf283a237d695fce3a2a4122cf172d588ec2c893fdae2448d07c420d21134e876d11fd2a51a519bbc8fad9294868f450a7bccca6348cd46d3b0dcf5388a6b75f1d17f0c53432d36ebd67ce7f54fd405793ae4162314262dd5bbc724d3822", 0x70}, {&(0x7f00000011c0)="92f8c25f70f63ec78d51cd577cf4c7717b5c456633fc7a333dc1e47c2e183854de467471e32a8146c33e1c3e9aaa1e5b61b03214dd2fceae25c217ea72c42bd80d5a5197d99bf29818226a3048315db01fb913b56305b35da17e83f027b8971e56c15cd57a75e86852b5f4d621cb8fbb244bb68010e53d6e65e3126997291b337a666a57cfe18c5ca1b17142424153f7049d764792c1a859da2e720e5058ae3ceac9aefc9408a2f94cdf95fc837f24f7cfbf7b89645002cfacab9e52140509e29d5dbdef6b4d75c11454d2361e90a23b6917a3f87ef4472702a6fcef", 0xdc}, {&(0x7f00000012c0)="27f21de8435daced7f0313d1ee84a4beb641e2426d612e6e4c9477617d643e4e280bcd92c7871dae5f7d404c7733c3aa52b2dc8640f1a487ffadc39239709e026a2b3a8da3ed19177527241a2f9a9550fc21e9829bac54d78163533e79d8a53ffa8bf3572e12e154c4594888cc1f21ee7732dffb009e2a504894d9976d621c6464b3ed5e0c2cbba08b3b93002a", 0x8d}, {&(0x7f0000001380)="fd498823884f680b1502b1c67dfcd384153678bc7e0f92bfa61be1e1ad19c5807fde76b5aac30f8e5342c15d27cb38cfd3480c6965ad47c35f4262f0099b38c2119cf83894e3aea6fd2b3ce1950114e15b8e1a6056758fddb3a1951be95b8041f8e06cb159eb8a4b51ae0fa0c26827c15ce796eeebd4003df7d3f2d66c74790d8999a6bc24b35101d84179f444fa9e84e7f16460accd2f68988db64678abbccd11f09fca40eccfee2ba18a6160c6bb31bc50dc2d2c5aac6c81d9d70cfa2ec046bf37d26f19775b5524457badc1e6fab268ece71eb56e1b113f", 0xd9}, {&(0x7f0000001480)="3bba3039ed3bee259991f03d1136a780ab19e2fe8070f53e6cf6ddf2de9a613113622a8ee0c0f8539209a7eedd4d1f0f2e43aa8cb843bef907b3d1afce541eef61271b2fe5c6698c99aede40e56832cc5472459d8ed92f0d8e45b5a7a776acf2a65829e9ee8c5bc1cd6b60a564ddc65318c1325718d2f8cdb309cb16f8b32012036091cf06a6449b703bb3fe4296b4ffb31377b3bc5e4ac3813b78e7ed032051e204bc1fc5f95dde", 0xa8}, {&(0x7f0000001540)="591826460026c423b6f85347a3512c564a4eb8d77578c41f9653a66cedc4fdcffe15442b085a7db59e6a6eae8f368e6190037f74c180f168f69ad4f3d5ac21a2d36e27d5c66e2abce838dd1f16cdc565db583817693165a5b0f44b2f547fe4dd67a6b6b1600c79085844bbceb6acb73f4fba52831eb46fc434b05cf7", 0x7c}, {&(0x7f0000000140)="7edda0a12c9ba1b16494ba1a4e9c41ab", 0x10}, {&(0x7f00000015c0)="02684faac494a6aea2c659a65b8a5212229298c807", 0x15}], 0x9, &(0x7f00000016c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x67, 0x5, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x81, [0x8, 0x3, 0xfffffffffffffffd, 0x5]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3e}}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dontfrag={{0x14}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x5c}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts={{0x28, 0x29, 0x37, {0x3b, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x8001}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dstopts={{0x178, 0x29, 0x37, {0x6, 0x2b, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @generic={0x6, 0x37, "2aa8b2c4dd31c2dfa9ac5f9aa761fd423be8374581df9944c91ec73e1dd22d5b64d0ea8ca159abdb22ae4d75f45cfc2a0cc9471949e486"}, @enc_lim={0x4, 0x1, 0x7}, @generic={0xfd, 0x89, "2490dc7cffb677ae26ca61f824cc8c8a67139c01456291b02935a477fc9395c17bc8c16dcaa3f5cace52f8405451a9feb72990b715d841af9c18ce74e02dc5ac412689ac74999eb1217c7e509d4e952f7d729576e939ff070c3370dd54735f9afe34eecce3353899dbc52906ca6c700bfc728843e0c14cf1cdd45e1622d0c13fa23a3c387142d6a107"}, @generic={0x1, 0x93, "302eec6dd4b962ce2f11ceb69f074abe3fe55216cb07979c9ccd085cac20690976fe16521c1a53aa1328db8e7b0cc99aa143f3a8c7b66063013be6c778bd3b0f428b260677c0ed6124065e9e3099c983eb70206916f6f448a52083663d330e466fd8f2ac62b9206557a8c268b188f873bc9e030da9ea650634d44c663b547862354532b0eb268c3e1d51864a3001eca2582d79"}]}}}], 0x2b0}}, {{&(0x7f0000001980)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000019c0)="ab6f69df72675b60630bdd03243d24fbdc51a4664c16c53952d3e1130bb89c31702992b38ceba14fb2d0c7178bf73ab9415abe41de05c7d061e32c3fc1a48a08ab77752bdd0fb24bdd42341be690a5f1eb5cd03b74f150f1f6c95dd3a09d08", 0x5f}, {&(0x7f0000001a40)="3ad84ecc9753937fadfe5740fecbdb5cf9332f758135ab73b2af632b832db479fa706b4092b5c38cbcd120ad1fbe21310dbfd27617a7801c0e762f4a20ff9a0bfb02a3f2d83dfd838d93f12025a509ea4374dfa08f61bf32c6fd8aab39d1aac4b3764c0d1935c9326770e788a800ee7d78b64dbc0a9c30dc8711446c16570ce2a5cd574c24cf790589cccc109b306c76f5b7952caad55fb17967f6c4f29e0cf0ac1a1d707d7e62a08f759b69962f022715d4d0b71b3f44d3ab", 0xb9}], 0x2, &(0x7f0000001b40)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r3}}}], 0x28}}], 0x3, 0x4000000) [ 382.864758][T23435] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.884402][T23435] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.892874][T23435] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 382.895757][T23427] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 382.900856][T23435] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 382.900877][T23435] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x34}}, 0x0) 21:38:19 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async, rerun: 32) r1 = socket$igmp6(0xa, 0x3, 0x2) (rerun: 32) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async, rerun: 64) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) (async, rerun: 64) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async, rerun: 32) r4 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000000)="96c112b49efca4e84f88ba1f18034c23bdba8c6972c3cbf085c410850873ff1379b019ef81e6e923c02becac1bf13ccbca8747d6", 0x34}, {&(0x7f0000001c40)="96734bfac59004d094367160569c0a691c211ab4ec67afd4343cda34335ef3134acc4a730b22f4f2d4bf9425fa83b8e13602836b0f4044cf14a25f097411f4b46fb267d35a54454bb472de92f42ec02c8a2ce3b8c7ec3f81", 0x58}, {&(0x7f0000001cc0)="f3c8725f024739595587c0d118580a14365eff6befa4c3275ae4c3078f5aa053d972bfd11f6f2f68366505669444b01a2fdc8af14dd040a7a3b3a6c5e1b141ab411486b96419f1cab9c4ad333e0ecf432d2a56cdbf8538ee1a6e7db2c7ad72ffe36d1344d0f688038c94e8537930a9a26d3008bb", 0x74}], 0x3, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x4, @private2, 0x5}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)="8517ddfb71b49e3b70f355eac276e0730c1adf283a237d695fce3a2a4122cf172d588ec2c893fdae2448d07c420d21134e876d11fd2a51a519bbc8fad9294868f450a7bccca6348cd46d3b0dcf5388a6b75f1d17f0c53432d36ebd67ce7f54fd405793ae4162314262dd5bbc724d3822", 0x70}, {&(0x7f00000011c0)="92f8c25f70f63ec78d51cd577cf4c7717b5c456633fc7a333dc1e47c2e183854de467471e32a8146c33e1c3e9aaa1e5b61b03214dd2fceae25c217ea72c42bd80d5a5197d99bf29818226a3048315db01fb913b56305b35da17e83f027b8971e56c15cd57a75e86852b5f4d621cb8fbb244bb68010e53d6e65e3126997291b337a666a57cfe18c5ca1b17142424153f7049d764792c1a859da2e720e5058ae3ceac9aefc9408a2f94cdf95fc837f24f7cfbf7b89645002cfacab9e52140509e29d5dbdef6b4d75c11454d2361e90a23b6917a3f87ef4472702a6fcef", 0xdc}, {&(0x7f00000012c0)="27f21de8435daced7f0313d1ee84a4beb641e2426d612e6e4c9477617d643e4e280bcd92c7871dae5f7d404c7733c3aa52b2dc8640f1a487ffadc39239709e026a2b3a8da3ed19177527241a2f9a9550fc21e9829bac54d78163533e79d8a53ffa8bf3572e12e154c4594888cc1f21ee7732dffb009e2a504894d9976d621c6464b3ed5e0c2cbba08b3b93002a", 0x8d}, {&(0x7f0000001380)="fd498823884f680b1502b1c67dfcd384153678bc7e0f92bfa61be1e1ad19c5807fde76b5aac30f8e5342c15d27cb38cfd3480c6965ad47c35f4262f0099b38c2119cf83894e3aea6fd2b3ce1950114e15b8e1a6056758fddb3a1951be95b8041f8e06cb159eb8a4b51ae0fa0c26827c15ce796eeebd4003df7d3f2d66c74790d8999a6bc24b35101d84179f444fa9e84e7f16460accd2f68988db64678abbccd11f09fca40eccfee2ba18a6160c6bb31bc50dc2d2c5aac6c81d9d70cfa2ec046bf37d26f19775b5524457badc1e6fab268ece71eb56e1b113f", 0xd9}, {&(0x7f0000001480)="3bba3039ed3bee259991f03d1136a780ab19e2fe8070f53e6cf6ddf2de9a613113622a8ee0c0f8539209a7eedd4d1f0f2e43aa8cb843bef907b3d1afce541eef61271b2fe5c6698c99aede40e56832cc5472459d8ed92f0d8e45b5a7a776acf2a65829e9ee8c5bc1cd6b60a564ddc65318c1325718d2f8cdb309cb16f8b32012036091cf06a6449b703bb3fe4296b4ffb31377b3bc5e4ac3813b78e7ed032051e204bc1fc5f95dde", 0xa8}, {&(0x7f0000001540)="591826460026c423b6f85347a3512c564a4eb8d77578c41f9653a66cedc4fdcffe15442b085a7db59e6a6eae8f368e6190037f74c180f168f69ad4f3d5ac21a2d36e27d5c66e2abce838dd1f16cdc565db583817693165a5b0f44b2f547fe4dd67a6b6b1600c79085844bbceb6acb73f4fba52831eb46fc434b05cf7", 0x7c}, {&(0x7f0000000140)="7edda0a12c9ba1b16494ba1a4e9c41ab", 0x10}, {&(0x7f00000015c0)="02684faac494a6aea2c659a65b8a5212229298c807", 0x15}], 0x9, &(0x7f00000016c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x67, 0x5, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x81, [0x8, 0x3, 0xfffffffffffffffd, 0x5]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3e}}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dontfrag={{0x14}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x5c}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts={{0x28, 0x29, 0x37, {0x3b, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x8001}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dstopts={{0x178, 0x29, 0x37, {0x6, 0x2b, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @generic={0x6, 0x37, "2aa8b2c4dd31c2dfa9ac5f9aa761fd423be8374581df9944c91ec73e1dd22d5b64d0ea8ca159abdb22ae4d75f45cfc2a0cc9471949e486"}, @enc_lim={0x4, 0x1, 0x7}, @generic={0xfd, 0x89, "2490dc7cffb677ae26ca61f824cc8c8a67139c01456291b02935a477fc9395c17bc8c16dcaa3f5cace52f8405451a9feb72990b715d841af9c18ce74e02dc5ac412689ac74999eb1217c7e509d4e952f7d729576e939ff070c3370dd54735f9afe34eecce3353899dbc52906ca6c700bfc728843e0c14cf1cdd45e1622d0c13fa23a3c387142d6a107"}, @generic={0x1, 0x93, "302eec6dd4b962ce2f11ceb69f074abe3fe55216cb07979c9ccd085cac20690976fe16521c1a53aa1328db8e7b0cc99aa143f3a8c7b66063013be6c778bd3b0f428b260677c0ed6124065e9e3099c983eb70206916f6f448a52083663d330e466fd8f2ac62b9206557a8c268b188f873bc9e030da9ea650634d44c663b547862354532b0eb268c3e1d51864a3001eca2582d79"}]}}}], 0x2b0}}, {{&(0x7f0000001980)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000019c0)="ab6f69df72675b60630bdd03243d24fbdc51a4664c16c53952d3e1130bb89c31702992b38ceba14fb2d0c7178bf73ab9415abe41de05c7d061e32c3fc1a48a08ab77752bdd0fb24bdd42341be690a5f1eb5cd03b74f150f1f6c95dd3a09d08", 0x5f}, {&(0x7f0000001a40)="3ad84ecc9753937fadfe5740fecbdb5cf9332f758135ab73b2af632b832db479fa706b4092b5c38cbcd120ad1fbe21310dbfd27617a7801c0e762f4a20ff9a0bfb02a3f2d83dfd838d93f12025a509ea4374dfa08f61bf32c6fd8aab39d1aac4b3764c0d1935c9326770e788a800ee7d78b64dbc0a9c30dc8711446c16570ce2a5cd574c24cf790589cccc109b306c76f5b7952caad55fb17967f6c4f29e0cf0ac1a1d707d7e62a08f759b69962f022715d4d0b71b3f44d3ab", 0xb9}], 0x2, &(0x7f0000001b40)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r3}}}], 0x28}}], 0x3, 0x4000000) 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x34}}, 0x0) [ 382.912191][T23427] EXT4-fs (loop2): inodes count not valid: 66 vs 32 [ 382.920165][T23435] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 382.920183][T23435] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 382.920205][T23435] [ 382.929606][T23435] loop5: detected capacity change from 0 to 512 21:38:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 81) 21:38:19 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000000)="96c112b49efca4e84f88ba1f18034c23bdba8c6972c3cbf085c410850873ff1379b019ef81e6e923c02becac1bf13ccbca8747d6", 0x34}, {&(0x7f0000001c40)="96734bfac59004d094367160569c0a691c211ab4ec67afd4343cda34335ef3134acc4a730b22f4f2d4bf9425fa83b8e13602836b0f4044cf14a25f097411f4b46fb267d35a54454bb472de92f42ec02c8a2ce3b8c7ec3f81", 0x58}, {&(0x7f0000001cc0)="f3c8725f024739595587c0d118580a14365eff6befa4c3275ae4c3078f5aa053d972bfd11f6f2f68366505669444b01a2fdc8af14dd040a7a3b3a6c5e1b141ab411486b96419f1cab9c4ad333e0ecf432d2a56cdbf8538ee1a6e7db2c7ad72ffe36d1344d0f688038c94e8537930a9a26d3008bb", 0x74}], 0x3, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x4, @private2, 0x5}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000000c0)="8517ddfb71b49e3b70f355eac276e0730c1adf283a237d695fce3a2a4122cf172d588ec2c893fdae2448d07c420d21134e876d11fd2a51a519bbc8fad9294868f450a7bccca6348cd46d3b0dcf5388a6b75f1d17f0c53432d36ebd67ce7f54fd405793ae4162314262dd5bbc724d3822", 0x70}, {&(0x7f00000011c0)="92f8c25f70f63ec78d51cd577cf4c7717b5c456633fc7a333dc1e47c2e183854de467471e32a8146c33e1c3e9aaa1e5b61b03214dd2fceae25c217ea72c42bd80d5a5197d99bf29818226a3048315db01fb913b56305b35da17e83f027b8971e56c15cd57a75e86852b5f4d621cb8fbb244bb68010e53d6e65e3126997291b337a666a57cfe18c5ca1b17142424153f7049d764792c1a859da2e720e5058ae3ceac9aefc9408a2f94cdf95fc837f24f7cfbf7b89645002cfacab9e52140509e29d5dbdef6b4d75c11454d2361e90a23b6917a3f87ef4472702a6fcef", 0xdc}, {&(0x7f00000012c0)="27f21de8435daced7f0313d1ee84a4beb641e2426d612e6e4c9477617d643e4e280bcd92c7871dae5f7d404c7733c3aa52b2dc8640f1a487ffadc39239709e026a2b3a8da3ed19177527241a2f9a9550fc21e9829bac54d78163533e79d8a53ffa8bf3572e12e154c4594888cc1f21ee7732dffb009e2a504894d9976d621c6464b3ed5e0c2cbba08b3b93002a", 0x8d}, {&(0x7f0000001380)="fd498823884f680b1502b1c67dfcd384153678bc7e0f92bfa61be1e1ad19c5807fde76b5aac30f8e5342c15d27cb38cfd3480c6965ad47c35f4262f0099b38c2119cf83894e3aea6fd2b3ce1950114e15b8e1a6056758fddb3a1951be95b8041f8e06cb159eb8a4b51ae0fa0c26827c15ce796eeebd4003df7d3f2d66c74790d8999a6bc24b35101d84179f444fa9e84e7f16460accd2f68988db64678abbccd11f09fca40eccfee2ba18a6160c6bb31bc50dc2d2c5aac6c81d9d70cfa2ec046bf37d26f19775b5524457badc1e6fab268ece71eb56e1b113f", 0xd9}, {&(0x7f0000001480)="3bba3039ed3bee259991f03d1136a780ab19e2fe8070f53e6cf6ddf2de9a613113622a8ee0c0f8539209a7eedd4d1f0f2e43aa8cb843bef907b3d1afce541eef61271b2fe5c6698c99aede40e56832cc5472459d8ed92f0d8e45b5a7a776acf2a65829e9ee8c5bc1cd6b60a564ddc65318c1325718d2f8cdb309cb16f8b32012036091cf06a6449b703bb3fe4296b4ffb31377b3bc5e4ac3813b78e7ed032051e204bc1fc5f95dde", 0xa8}, {&(0x7f0000001540)="591826460026c423b6f85347a3512c564a4eb8d77578c41f9653a66cedc4fdcffe15442b085a7db59e6a6eae8f368e6190037f74c180f168f69ad4f3d5ac21a2d36e27d5c66e2abce838dd1f16cdc565db583817693165a5b0f44b2f547fe4dd67a6b6b1600c79085844bbceb6acb73f4fba52831eb46fc434b05cf7", 0x7c}, {&(0x7f0000000140)="7edda0a12c9ba1b16494ba1a4e9c41ab", 0x10}, {&(0x7f00000015c0)="02684faac494a6aea2c659a65b8a5212229298c807", 0x15}], 0x9, &(0x7f00000016c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x67, 0x5, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x81, [0x8, 0x3, 0xfffffffffffffffd, 0x5]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3e}}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dontfrag={{0x14}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x5c}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts={{0x28, 0x29, 0x37, {0x3b, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x8001}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dstopts={{0x178, 0x29, 0x37, {0x6, 0x2b, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @generic={0x6, 0x37, "2aa8b2c4dd31c2dfa9ac5f9aa761fd423be8374581df9944c91ec73e1dd22d5b64d0ea8ca159abdb22ae4d75f45cfc2a0cc9471949e486"}, @enc_lim={0x4, 0x1, 0x7}, @generic={0xfd, 0x89, "2490dc7cffb677ae26ca61f824cc8c8a67139c01456291b02935a477fc9395c17bc8c16dcaa3f5cace52f8405451a9feb72990b715d841af9c18ce74e02dc5ac412689ac74999eb1217c7e509d4e952f7d729576e939ff070c3370dd54735f9afe34eecce3353899dbc52906ca6c700bfc728843e0c14cf1cdd45e1622d0c13fa23a3c387142d6a107"}, @generic={0x1, 0x93, "302eec6dd4b962ce2f11ceb69f074abe3fe55216cb07979c9ccd085cac20690976fe16521c1a53aa1328db8e7b0cc99aa143f3a8c7b66063013be6c778bd3b0f428b260677c0ed6124065e9e3099c983eb70206916f6f448a52083663d330e466fd8f2ac62b9206557a8c268b188f873bc9e030da9ea650634d44c663b547862354532b0eb268c3e1d51864a3001eca2582d79"}]}}}], 0x2b0}}, {{&(0x7f0000001980)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000019c0)="ab6f69df72675b60630bdd03243d24fbdc51a4664c16c53952d3e1130bb89c31702992b38ceba14fb2d0c7178bf73ab9415abe41de05c7d061e32c3fc1a48a08ab77752bdd0fb24bdd42341be690a5f1eb5cd03b74f150f1f6c95dd3a09d08", 0x5f}, {&(0x7f0000001a40)="3ad84ecc9753937fadfe5740fecbdb5cf9332f758135ab73b2af632b832db479fa706b4092b5c38cbcd120ad1fbe21310dbfd27617a7801c0e762f4a20ff9a0bfb02a3f2d83dfd838d93f12025a509ea4374dfa08f61bf32c6fd8aab39d1aac4b3764c0d1935c9326770e788a800ee7d78b64dbc0a9c30dc8711446c16570ce2a5cd574c24cf790589cccc109b306c76f5b7952caad55fb17967f6c4f29e0cf0ac1a1d707d7e62a08f759b69962f022715d4d0b71b3f44d3ab", 0xb9}], 0x2, &(0x7f0000001b40)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r3}}}], 0x28}}], 0x3, 0x4000000) [ 383.052129][T23452] FAULT_INJECTION: forcing a failure. [ 383.052129][T23452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.065502][T23452] CPU: 0 PID: 23452 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 383.075688][T23452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 383.085853][T23452] Call Trace: [ 383.089214][T23452] [ 383.092176][T23452] dump_stack_lvl+0xda/0x130 [ 383.096818][T23452] dump_stack+0x15/0x20 [ 383.101005][T23452] should_fail_ex+0x21f/0x230 [ 383.105778][T23452] __should_fail_alloc_page+0xfd/0x110 [ 383.111271][T23452] __alloc_pages+0x108/0x340 [ 383.115981][T23452] vma_alloc_folio+0x6a3/0x8c0 [ 383.120820][T23452] ? __vm_enough_memory+0xdf/0x2a0 [ 383.126056][T23452] shmem_get_folio_gfp+0x801/0x1200 [ 383.131381][T23452] shmem_write_begin+0xa6/0x1d0 [ 383.136389][T23452] generic_perform_write+0x1cf/0x410 [ 383.141720][T23452] ? shmem_write_begin+0x1d0/0x1d0 [ 383.146973][T23452] __generic_file_write_iter+0xa1/0x120 [ 383.152607][T23452] generic_file_write_iter+0x7d/0x1c0 [ 383.158049][T23452] vfs_write+0x4ab/0x7d0 [ 383.162356][T23452] ksys_write+0xeb/0x1a0 [ 383.166688][T23452] __x64_sys_write+0x42/0x50 [ 383.171362][T23452] do_syscall_64+0x41/0xc0 [ 383.175826][T23452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.181791][T23452] RIP: 0033:0x7f4db41d4fff 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x34}}, 0x0) 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) [ 383.186301][T23452] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 383.206032][T23452] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.214538][T23452] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 383.222556][T23452] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 383.230562][T23452] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 383.238587][T23452] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) [ 383.246591][T23452] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 383.254678][T23452] 21:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}}, 0x0) 21:38:19 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1, 0x40}, 0xffffffffffffffa3) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 383.283467][T23460] loop2: detected capacity change from 0 to 512 [ 383.306541][T23460] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 1) [ 383.325153][T23460] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 383.336531][T23460] EXT4-fs (loop2): inodes count not valid: 67 vs 32 [ 383.386209][T23470] FAULT_INJECTION: forcing a failure. [ 383.386209][T23470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.399350][T23470] CPU: 1 PID: 23470 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 383.409450][T23470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 383.419568][T23470] Call Trace: [ 383.422872][T23470] [ 383.425827][T23470] dump_stack_lvl+0xda/0x130 [ 383.430448][T23470] dump_stack+0x15/0x20 [ 383.434670][T23470] should_fail_ex+0x21f/0x230 [ 383.439440][T23470] should_fail+0xb/0x10 [ 383.443625][T23470] should_fail_usercopy+0x1a/0x20 [ 383.448732][T23470] _copy_from_user+0x1e/0xd0 [ 383.453374][T23470] copy_msghdr_from_user+0x54/0x2a0 [ 383.458668][T23470] __sys_sendmsg+0x17d/0x270 [ 383.463309][T23470] __x64_sys_sendmsg+0x46/0x50 [ 383.468160][T23470] do_syscall_64+0x41/0xc0 [ 383.472703][T23470] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.478635][T23470] RIP: 0033:0x7f02465a0389 [ 383.483072][T23470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 383.502728][T23470] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.511168][T23470] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 383.519175][T23470] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 383.527170][T23470] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 21:38:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1, 0x40}, 0xffffffffffffffa3) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1, 0x40}, 0xffffffffffffffa3) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 2) [ 383.535213][T23470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.543290][T23470] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 383.551293][T23470] [ 383.572810][T23472] loop2: detected capacity change from 0 to 512 [ 383.604445][T23477] FAULT_INJECTION: forcing a failure. [ 383.604445][T23477] name failslab, interval 1, probability 0, space 0, times 0 [ 383.616498][T23472] EXT4-fs: Ignoring removed mblk_io_submit option [ 383.617219][T23477] CPU: 0 PID: 23477 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 383.633629][T23477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 383.643922][T23477] Call Trace: [ 383.647283][T23477] [ 383.650386][T23477] dump_stack_lvl+0xda/0x130 [ 383.655056][T23477] dump_stack+0x15/0x20 [ 383.659228][T23477] should_fail_ex+0x21f/0x230 [ 383.663991][T23477] __should_failslab+0x92/0xa0 [ 383.668766][T23477] should_failslab+0x9/0x20 [ 383.673304][T23477] slab_pre_alloc_hook+0x38/0x180 [ 383.681958][T23477] kmem_cache_alloc_node+0x54/0x240 [ 383.687274][T23477] ? __alloc_skb+0x109/0x2e0 [ 383.692032][T23477] __alloc_skb+0x109/0x2e0 [ 383.696530][T23477] netlink_sendmsg+0x483/0x770 [ 383.701474][T23477] ? netlink_getsockopt+0x3e0/0x3e0 [ 383.706690][T23477] ____sys_sendmsg+0x37c/0x4d0 [ 383.711630][T23477] __sys_sendmsg+0x1e9/0x270 [ 383.716275][T23477] __x64_sys_sendmsg+0x46/0x50 [ 383.721069][T23477] do_syscall_64+0x41/0xc0 [ 383.725558][T23477] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.731467][T23477] RIP: 0033:0x7f02465a0389 [ 383.735908][T23477] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 383.755545][T23477] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.764047][T23477] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 383.772037][T23477] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 383.780176][T23477] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.788287][T23477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.796263][T23477] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 21:38:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 82) 21:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 3) [ 383.804252][T23477] [ 383.812847][T23472] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 383.824349][T23472] EXT4-fs (loop2): inodes count not valid: 76 vs 32 21:38:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1, 0x40}, 0xffffffffffffffa3) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 383.942554][T23484] loop2: detected capacity change from 0 to 512 [ 383.959450][T23484] EXT4-fs: Ignoring removed mblk_io_submit option [ 383.974813][T23484] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 383.986320][T23484] EXT4-fs (loop2): inodes count not valid: 92 vs 32 21:38:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="2d3106ea572c23adf94cf2a64eb2c647e9bf", 0x12}, {&(0x7f00000003c0)="e8669cfd6da866aa7649c9c6444ef473ad15315ad03ab689f2ffbeb905e95009d5d6ead999e9e504dd4f6c821f7555b253fe3b671ae6c0f797fd31459937f86e5d92ddcaeda2e5dc58c1fe04dbc006e5ca5cd31adf0e77d23bfa5cf8ab8c7f0673abc72d68c93df34d3edd2da74b176f47d660d50a50b9103c048762100d59b5b4a239a157bea81d9a9bc68a67ec7fbb64e380a0046eee2c61b21c9ef9f8c2500823bedc96b6b3eddab75bb3ead960b51824c1194ef4d6191fa42ddb62583e3f5a576a37c57e40ea266c03f86fbbf690c53b3b10583a82f9873deb9cb4ca2eb52ab4c9a71f72a36a28189949c74c", 0xee}], 0x2, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @mcast2, 0xfffff748}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="dc274c", 0x3}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @dstopts={{0x130, 0x29, 0x37, {0x0, 0x22, '\x00', [@generic={0x6, 0xe2, "c5d2b223bcf5f6a2bd714525f29d6002fd546856caf384145e3ab944a5bb27280cdd55d37cdb947166dcd8044879e57199f4a983a6eae4193012c27eb525dd7483af18a9adb68393e3cfd230b4e05a63534d1616bdac06206b63dadfb22aac0fac503188d91c2b773ed0344b1612d3a6bb8d90ecb5b7a912b6c26dde3d0ecc3fc539c74afab5f82357b6d9a11363c4f6172cbd68da47fdab4752ccd4f9d1bcca109c4075b289ee10adec14b624d39fa529c8cd1bd817ab30ce3965ed41f1e5a585c65753c8324bd15e431afe0a0b5dbb2c4d5ff08e2e5ed36eef88a6495fd695a6b6"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3d, 0x100, [0x5, 0xfffffffffffffffe, 0x9, 0x101]}}, @jumbo]}}}], 0x148}}], 0x2, 0x24000000) 21:38:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="2d3106ea572c23adf94cf2a64eb2c647e9bf", 0x12}, {&(0x7f00000003c0)="e8669cfd6da866aa7649c9c6444ef473ad15315ad03ab689f2ffbeb905e95009d5d6ead999e9e504dd4f6c821f7555b253fe3b671ae6c0f797fd31459937f86e5d92ddcaeda2e5dc58c1fe04dbc006e5ca5cd31adf0e77d23bfa5cf8ab8c7f0673abc72d68c93df34d3edd2da74b176f47d660d50a50b9103c048762100d59b5b4a239a157bea81d9a9bc68a67ec7fbb64e380a0046eee2c61b21c9ef9f8c2500823bedc96b6b3eddab75bb3ead960b51824c1194ef4d6191fa42ddb62583e3f5a576a37c57e40ea266c03f86fbbf690c53b3b10583a82f9873deb9cb4ca2eb52ab4c9a71f72a36a28189949c74c", 0xee}], 0x2, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @mcast2, 0xfffff748}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="dc274c", 0x3}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @dstopts={{0x130, 0x29, 0x37, {0x0, 0x22, '\x00', [@generic={0x6, 0xe2, "c5d2b223bcf5f6a2bd714525f29d6002fd546856caf384145e3ab944a5bb27280cdd55d37cdb947166dcd8044879e57199f4a983a6eae4193012c27eb525dd7483af18a9adb68393e3cfd230b4e05a63534d1616bdac06206b63dadfb22aac0fac503188d91c2b773ed0344b1612d3a6bb8d90ecb5b7a912b6c26dde3d0ecc3fc539c74afab5f82357b6d9a11363c4f6172cbd68da47fdab4752ccd4f9d1bcca109c4075b289ee10adec14b624d39fa529c8cd1bd817ab30ce3965ed41f1e5a585c65753c8324bd15e431afe0a0b5dbb2c4d5ff08e2e5ed36eef88a6495fd695a6b6"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3d, 0x100, [0x5, 0xfffffffffffffffe, 0x9, 0x101]}}, @jumbo]}}}], 0x148}}], 0x2, 0x24000000) 21:38:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="2d3106ea572c23adf94cf2a64eb2c647e9bf", 0x12}, {&(0x7f00000003c0)="e8669cfd6da866aa7649c9c6444ef473ad15315ad03ab689f2ffbeb905e95009d5d6ead999e9e504dd4f6c821f7555b253fe3b671ae6c0f797fd31459937f86e5d92ddcaeda2e5dc58c1fe04dbc006e5ca5cd31adf0e77d23bfa5cf8ab8c7f0673abc72d68c93df34d3edd2da74b176f47d660d50a50b9103c048762100d59b5b4a239a157bea81d9a9bc68a67ec7fbb64e380a0046eee2c61b21c9ef9f8c2500823bedc96b6b3eddab75bb3ead960b51824c1194ef4d6191fa42ddb62583e3f5a576a37c57e40ea266c03f86fbbf690c53b3b10583a82f9873deb9cb4ca2eb52ab4c9a71f72a36a28189949c74c", 0xee}], 0x2, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @mcast2, 0xfffff748}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="dc274c", 0x3}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @dstopts={{0x130, 0x29, 0x37, {0x0, 0x22, '\x00', [@generic={0x6, 0xe2, "c5d2b223bcf5f6a2bd714525f29d6002fd546856caf384145e3ab944a5bb27280cdd55d37cdb947166dcd8044879e57199f4a983a6eae4193012c27eb525dd7483af18a9adb68393e3cfd230b4e05a63534d1616bdac06206b63dadfb22aac0fac503188d91c2b773ed0344b1612d3a6bb8d90ecb5b7a912b6c26dde3d0ecc3fc539c74afab5f82357b6d9a11363c4f6172cbd68da47fdab4752ccd4f9d1bcca109c4075b289ee10adec14b624d39fa529c8cd1bd817ab30ce3965ed41f1e5a585c65753c8324bd15e431afe0a0b5dbb2c4d5ff08e2e5ed36eef88a6495fd695a6b6"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3d, 0x100, [0x5, 0xfffffffffffffffe, 0x9, 0x101]}}, @jumbo]}}}], 0x148}}], 0x2, 0x24000000) socket$inet6(0xa, 0x800000000000002, 0x0) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="2d3106ea572c23adf94cf2a64eb2c647e9bf", 0x12}, {&(0x7f00000003c0)="e8669cfd6da866aa7649c9c6444ef473ad15315ad03ab689f2ffbeb905e95009d5d6ead999e9e504dd4f6c821f7555b253fe3b671ae6c0f797fd31459937f86e5d92ddcaeda2e5dc58c1fe04dbc006e5ca5cd31adf0e77d23bfa5cf8ab8c7f0673abc72d68c93df34d3edd2da74b176f47d660d50a50b9103c048762100d59b5b4a239a157bea81d9a9bc68a67ec7fbb64e380a0046eee2c61b21c9ef9f8c2500823bedc96b6b3eddab75bb3ead960b51824c1194ef4d6191fa42ddb62583e3f5a576a37c57e40ea266c03f86fbbf690c53b3b10583a82f9873deb9cb4ca2eb52ab4c9a71f72a36a28189949c74c", 0xee}], 0x2, 0x0, 0x0, 0x20000000}, 0xa}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @mcast2, 0xfffff748}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="dc274c", 0x3}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @dstopts={{0x130, 0x29, 0x37, {0x0, 0x22, '\x00', [@generic={0x6, 0xe2, "c5d2b223bcf5f6a2bd714525f29d6002fd546856caf384145e3ab944a5bb27280cdd55d37cdb947166dcd8044879e57199f4a983a6eae4193012c27eb525dd7483af18a9adb68393e3cfd230b4e05a63534d1616bdac06206b63dadfb22aac0fac503188d91c2b773ed0344b1612d3a6bb8d90ecb5b7a912b6c26dde3d0ecc3fc539c74afab5f82357b6d9a11363c4f6172cbd68da47fdab4752ccd4f9d1bcca109c4075b289ee10adec14b624d39fa529c8cd1bd817ab30ce3965ed41f1e5a585c65753c8324bd15e431afe0a0b5dbb2c4d5ff08e2e5ed36eef88a6495fd695a6b6"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3d, 0x100, [0x5, 0xfffffffffffffffe, 0x9, 0x101]}}, @jumbo]}}}], 0x148}}], 0x2, 0x24000000) (async) [ 384.091899][T23488] loop2: detected capacity change from 0 to 512 [ 384.113954][T23488] EXT4-fs: Ignoring removed mblk_io_submit option [ 384.122153][T23488] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 384.133568][T23488] EXT4-fs (loop2): inodes count not valid: 108 vs 32 [ 384.151809][T23490] FAULT_INJECTION: forcing a failure. [ 384.151809][T23490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.164946][T23490] CPU: 0 PID: 23490 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 384.175132][T23490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 384.185308][T23490] Call Trace: [ 384.188660][T23490] [ 384.191612][T23490] dump_stack_lvl+0xda/0x130 [ 384.196239][T23490] dump_stack+0x15/0x20 [ 384.200490][T23490] should_fail_ex+0x21f/0x230 [ 384.205204][T23490] should_fail+0xb/0x10 [ 384.209429][T23490] should_fail_usercopy+0x1a/0x20 [ 384.214487][T23490] copy_page_from_iter_atomic+0x22d/0xcf0 [ 384.220315][T23490] ? folio_test_hugetlb+0x3a/0x70 [ 384.225519][T23490] ? shmem_write_begin+0x12a/0x1d0 [ 384.230672][T23490] generic_perform_write+0x212/0x410 [ 384.236044][T23490] ? shmem_write_begin+0x1d0/0x1d0 [ 384.241195][T23490] __generic_file_write_iter+0xa1/0x120 [ 384.246787][T23490] generic_file_write_iter+0x7d/0x1c0 [ 384.252271][T23490] vfs_write+0x4ab/0x7d0 [ 384.256607][T23490] ksys_write+0xeb/0x1a0 [ 384.261779][T23490] __x64_sys_write+0x42/0x50 [ 384.266430][T23490] do_syscall_64+0x41/0xc0 [ 384.271001][T23490] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.277016][T23490] RIP: 0033:0x7f4db41d4fff [ 384.281485][T23490] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 384.301125][T23490] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.306055][T23498] FAULT_INJECTION: forcing a failure. [ 384.306055][T23498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.309550][T23490] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 384.309569][T23490] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 384.338791][T23490] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 21:38:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 4) [ 384.346775][T23490] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 384.354872][T23490] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 384.362919][T23490] [ 384.366024][T23498] CPU: 1 PID: 23498 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 384.376744][T23498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 384.381074][T23490] loop5: detected capacity change from 0 to 512 [ 384.386898][T23498] Call Trace: [ 384.386906][T23498] [ 384.386914][T23498] dump_stack_lvl+0xda/0x130 [ 384.404929][T23498] dump_stack+0x15/0x20 [ 384.409155][T23498] should_fail_ex+0x21f/0x230 [ 384.413891][T23498] should_fail+0xb/0x10 [ 384.420875][T23498] should_fail_usercopy+0x1a/0x20 [ 384.426464][T23498] _copy_from_iter+0xd8/0xa40 [ 384.431797][T23498] ? kmalloc_reserve+0xfb/0x190 [ 384.436698][T23498] ? __build_skb_around+0x196/0x1f0 [ 384.442056][T23498] ? __virt_addr_valid+0x16a/0x1b0 [ 384.447688][T23498] ? __check_object_size+0x363/0x520 [ 384.453186][T23498] netlink_sendmsg+0x53c/0x770 [ 384.458924][T23498] ? netlink_getsockopt+0x3e0/0x3e0 [ 384.464175][T23498] ____sys_sendmsg+0x37c/0x4d0 [ 384.468990][T23498] __sys_sendmsg+0x1e9/0x270 [ 384.473695][T23498] __x64_sys_sendmsg+0x46/0x50 [ 384.478507][T23498] do_syscall_64+0x41/0xc0 [ 384.482999][T23498] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.489111][T23498] RIP: 0033:0x7f02465a0389 [ 384.493674][T23498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 384.513621][T23498] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.524495][T23498] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 384.533544][T23498] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 384.542855][T23498] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 384.551571][T23498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.559584][T23498] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 384.568323][T23498] 21:38:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 5) 21:38:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 83) [ 384.690452][T23500] FAULT_INJECTION: forcing a failure. [ 384.690452][T23500] name failslab, interval 1, probability 0, space 0, times 0 [ 384.703930][T23500] CPU: 1 PID: 23500 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 384.714601][T23500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 384.724685][T23500] Call Trace: [ 384.728076][T23500] [ 384.731125][T23500] dump_stack_lvl+0xda/0x130 [ 384.736367][T23500] dump_stack+0x15/0x20 [ 384.740589][T23500] should_fail_ex+0x21f/0x230 [ 384.745479][T23500] __should_failslab+0x92/0xa0 [ 384.750457][T23500] should_failslab+0x9/0x20 [ 384.755058][T23500] slab_pre_alloc_hook+0x38/0x180 [ 384.759953][T23502] FAULT_INJECTION: forcing a failure. [ 384.759953][T23502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.760157][T23500] kmem_cache_alloc+0x52/0x220 [ 384.778218][T23500] ? skb_clone+0x154/0x1e0 [ 384.782849][T23500] skb_clone+0x154/0x1e0 [ 384.787300][T23500] __netlink_deliver_tap+0x2c0/0x4c0 [ 384.792649][T23500] netlink_unicast+0x615/0x640 [ 384.797549][T23500] netlink_sendmsg+0x665/0x770 [ 384.802335][T23500] ? netlink_getsockopt+0x3e0/0x3e0 [ 384.808398][T23500] ____sys_sendmsg+0x37c/0x4d0 [ 384.813199][T23500] __sys_sendmsg+0x1e9/0x270 [ 384.817818][T23500] __x64_sys_sendmsg+0x46/0x50 [ 384.822722][T23500] do_syscall_64+0x41/0xc0 [ 384.827271][T23500] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.833344][T23500] RIP: 0033:0x7f02465a0389 [ 384.837768][T23500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 384.860535][T23500] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.870093][T23500] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 384.879921][T23500] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 384.889207][T23500] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 384.901905][T23500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.910187][T23500] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 384.918172][T23500] [ 384.923680][T23502] CPU: 0 PID: 23502 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 384.934004][T23502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 384.944210][T23502] Call Trace: [ 384.947515][T23502] [ 384.950515][T23502] dump_stack_lvl+0xda/0x130 [ 384.955234][T23502] dump_stack+0x15/0x20 [ 384.959432][T23502] should_fail_ex+0x21f/0x230 [ 384.964144][T23502] __should_fail_alloc_page+0xfd/0x110 [ 384.970027][T23502] __alloc_pages+0x108/0x340 [ 384.974666][T23502] vma_alloc_folio+0x6a3/0x8c0 [ 384.981348][T23502] ? __vm_enough_memory+0xdf/0x2a0 [ 384.986596][T23502] shmem_get_folio_gfp+0x801/0x1200 [ 384.991883][T23502] shmem_write_begin+0xa6/0x1d0 [ 384.996845][T23502] generic_perform_write+0x1cf/0x410 [ 385.002190][T23502] ? shmem_write_begin+0x1d0/0x1d0 [ 385.007473][T23502] __generic_file_write_iter+0xa1/0x120 [ 385.013090][T23502] generic_file_write_iter+0x7d/0x1c0 [ 385.018992][T23502] vfs_write+0x4ab/0x7d0 [ 385.023894][T23502] ksys_write+0xeb/0x1a0 [ 385.028591][T23502] __x64_sys_write+0x42/0x50 [ 385.033392][T23502] do_syscall_64+0x41/0xc0 [ 385.038259][T23502] ? irqentry_exit+0x12/0x40 [ 385.044778][T23502] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.050917][T23502] RIP: 0033:0x7f4db41d4fff [ 385.055392][T23502] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 385.079465][T23502] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 21:38:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 385.087912][T23502] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 385.096195][T23502] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 385.105122][T23502] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 385.113173][T23502] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 385.121206][T23502] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 385.130173][T23502] [ 385.143169][T23504] loop2: detected capacity change from 0 to 512 [ 385.160033][T23504] EXT4-fs: Ignoring removed mblk_io_submit option [ 385.168643][T23504] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 385.182207][T23504] EXT4-fs (loop2): inodes count not valid: 128 vs 32 21:38:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 84) 21:38:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 6) 21:38:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 385.250570][T23507] FAULT_INJECTION: forcing a failure. [ 385.250570][T23507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.263741][T23507] CPU: 0 PID: 23507 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 385.273866][T23507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 385.284231][T23507] Call Trace: [ 385.287540][T23507] [ 385.290519][T23507] dump_stack_lvl+0xda/0x130 [ 385.295193][T23507] dump_stack+0x15/0x20 21:38:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x2000, 0x40, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002c40)={0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) statx(0xffffffffffffffff, &(0x7f00000025c0)='./file0/file0\x00', 0x400, 0x20, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r9, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) r10 = gettid() process_vm_writev(r10, &(0x7f0000002700)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000035c0)=[{&(0x7f0000003700)=""/226, 0xe2}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/29, 0x1d}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003640)=""/129, 0x81}, {&(0x7f0000003540)=""/66, 0x42}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r12, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f40)=0x0) getgroups(0x3, &(0x7f0000002f80)=[0x0, 0xee00, 0x0]) r15 = gettid() process_vm_writev(r15, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r16, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000000c0)="8a3e646b7ed20202be1178ae888e67233c9d7caeb7b6010c6178c233c6f879f1d9c71ce31460eec824caad95322780493eaa8edc4f46300eb85f5e08c1b45d0978ea4c5afb8e4d03befef83e8a94", 0x4e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000140)="5f3101c4060b11c227a9", 0xa}, {&(0x7f00000011c0)="022b3a15d9a6babd", 0x8}, {&(0x7f0000001200)="169922b4fb785d23d73dc09af4868ce98dce6852ea61063e2fe6da71941654d49362f0c4bde7769ca955a14fda6cddfb3d8e75fc4d74d214f8e07044a4a2e5112ecb83f56a673e425f0123dc", 0x4c}, {&(0x7f0000001280)="0459d6c600d82abb37ca48949836db134dc34531ba1eafc7ee0215a93b8b7d45890ea286ce1b645a1ee981bdab90200e5e92e28d43b0e6adb345ab19a450d1e0fac47ac07d57fed6307fe30e3494fbffcb02e687bb7200e14439564c4f514662401c9b544c93ff3b669c6e2a2a966f5ec4de3bbc6d950be79b6722822828ea6807514fcddef5c3b594aef03cda97bbd7b1735ca41e3e42689e419bd24fb21372747daf38686bbe327064c58a74ac7215f4ab4daf6a6670e4301118640effe42472e5098407654b60220d5ccdd9d00047591449984beb7054fc04012b67699a0fc80eec1c1f9c7be4f86c63b65cbece948c22c5", 0xf3}, {&(0x7f0000001380)="9a6797729687747844c4a35bac8f926d09b4c475d189b337c0c2fc2dc25bd5fddd205675cedb52ce7c26849edc7767aef1f3f065063dae873f6212534a704c760ee8b681535de858c64fa5fb9fe818f56c8a8430e1234ebff5b0087ca20707d0ecf335b35ef94bea8ed46a225dde60a1115d479344de816dd138b6a01183819b9cf7b0cc2136269158f24bd8d5b147ba25aefbf06978b2d96b34bbd7611fb844983123688e0b9b5a5cac076e8a961848063e994c376c75ec3cbb", 0xba}, {&(0x7f0000001440)="56a66d1b007663b68e0d5b1421163806393858b634d763b6c5e8e578ca851094b0cfdceab704a9d266e925d8c088123a2d302411d54148f854143c3736694176597143e585432a6e28bc67cf90bb36f76c83e2e6d57d711851459a7891da3d7e608a0bcb2d8c02356c7d3ac3a94fcb95144637041b4f3d4f4070692250b9e78fa0354f248d9c450655181a653ba0a0c947bec04922e197f197028a3ed87d717f95537f34afe98554bdeda0b2fa0adf42a2df318c23bd7d48f63026fedb97b05418fc1069ff605c3c7f69ffb25a465926e09fe6f5bae13189cdc747a0b6842d6619612e67d9f3a70a0dc983b965f93598df77b61ac9b00777c2a0975927afedf64609182a4a77f09887bebb4e7cd86956a4eaa6a8829ce58ee0257db9d90052f573ce433f529bfae5deedd24d801cd4de73a593927f66f5e6adfea4fc8933e4b7596b738db017dd1b470627aeacb31979dfc52f7556e909b4e3d52e7cc43c09e561d2f4c717e696d527502abfeb76e4c186c6d66ced3ae9cf0f3c7e811dbd9964e1ffb68b01205068b6aa0a78ea5fa603af3db0331dfa00fb6314e6aff15d651ba9015828e195781e6610474ee133290011035c34f824bb0e07f4ae63af27cc3a18a0bd52e3988c599bc4ac4d827a7327bcc6ee035965669aea07a961c4ae91c97356aeceac3b358f71268d9646b224167e0ecdb8eb09d5ca58cdbf33c2e19b3ca0b063aa507d0f01c2ad2e6bc44a0ccc56e81b7671debccf1af48ff4041de9ecd840869e594ebd1bb4727e6f05b1d5033c2df4f23b42057398b8590709577ef496b73ec4b6e8f50081075a5103f8bd7bcfa171b127fc4f49913442e37baf0b6f204ce12fecbaa098c23eea5093fc42421dba89289f7b9c5bbd0cc9f444fc0a949162b18e71960d50b834143e0a30f8c69406118ccd4918a57cf3e241e22cd60075f2233677476929b8cbe3776a2754d29f8ce82da552aec9640188d8281fb28a8a1dce8ac0fb59278c41b857b37bbde0804fa5d8a120e7cdc904e7fd076a09145c0beb7b9f9e6cbcb2056de4026578d88833a0d1b0432dcd92fc646613b731b96afe427da2715d92b8f980b93ea1243e1cd23d8768cdc50532e9ab0a03749e25c866511bd6ce1b3b3819a7ea3a5d43c98cbe3641808bd88be2fc1334f33317ee656b94cee6e24c133d1c71be003ef05e6b4dd20775be5fb7a019618200f1ee0384e8ccbc291795d6074c82bfbbe405b05ac6f563ccd14881be3ff8c350e5f1b51161f9dbc499617b49905a491119da7d3a25f530f5667dba4e5d309e71eee751320894c1a3aa6560aca4a18ff4fba5b5c6a568792081fb4cfee647a7b3730db6a49353ff143b27d51a8ec0744e0de138506089bcc4a9ca69630ac3d5144cdf9ee037dba6f9f1889e78d47dd25cad6eb9510d3e0976a09acfd099b45e42688021dae05c8266286294ddd94b46993db843bdc6323ba15d806587665c2fe10adc3ddfd924201ff52661cadf372d84779c5aebb769aa803c690642e17b6b98cc27b6203a8de27cb51a4ab1709259e7184996fd332380d7bbaca4e1fd4f34a09c7b900ecef7228484bf2264cf8526cc0dbd45eb9f5e3d9be5e6afca974186dca4d1def1e0654eb18aecfdf43caefe7526e82ee20653341dca0df933a39863a1900d713578eaab18ea66fec2a9ae34962f69b7f3a4babbbdf2f4f694ef871d3e006bc502a7d55434c019bd8be837dba4f5b62b702ebcf37bb197e5e2e483057059a1739b01eefa53d1f9839d7749cd050d1374a5f1c3a8f0119605915a155ffe32aee3ab7444b550dfc9529ab3101f86973a20aec30e01d414f2c69566b274654cc742618c50f236fa850ca740be10ab9eeb5d8d84b2c54007c2f066b1dc3e988e8bf966d7330949ecf81b0cafc67dd110a4afeac10b3d26aa82ad4715d6a51119d2b39440b0c6f2354d659e61b68ed6c4db97634b565ff0498af20c0fd9889a6b3286ac3dba350cb6211fc871817ce4206e5e9c2721e5d98a15cff90771a2318d154d9977d439176add4a15a56199a191ee78bf087f606977a10718242bae258533eda0bf61e3d352c8fc4317ae420244b0c68cf70aa1257d42d8fc84ab88c095aac88c6a0a808cdc2ce1753c2d951e4bd7dc989031e361d08c48e0ce16babced5e467c39b26753567243a933e90a5ba3e8748814ee64364c2cc739e25bc393944ddfb301c2223dfcea0d5556da0181478417a3eb48159c0163e8176b16d25c8a3ccb94682babb7c8a53ac5e38339ec0647dc06a4e0a9a9e3bcc9b4c10e08e652327f9046437266883e6087925b70e3c95c8f7ac67b5124729bd5ccfa909898b202ba70876b755417ab54d1433d5dff36c51d3d16e73a7175bd630143dd1a480bd78f9929099e9af4d5c63f8c6058ba7b231281bdf7acf4c30ebf4765da01361d22fc47b62b03e4299a05d69e4af7bbe2cb1e8dfffdfcc9ba029393849d8be7d422a1a6f146bc2b127b3614ab8220aea9c48dcedf9f284a9ad560840ea0cf252cbc0d54833b4acdc7cf4ff18e02acea25a552ea37f47059474c06323050270ac769ea1b5e6822255009b7b070bd00b949bfbe0d6ff43ed3d5e1cdf1d85b4b5b23ba201992e59ce79684016061381ce070ffe1bc58101bbd4ecd3795da43816b9ae9f3514b5a30897335577dc5e0959f2072e0429e481887594fd3c73906c1bcaa0cbd1bcbb9b24ca97f42158a0a3b3683108f3f224dab7d17071105ad81d5ec8b302cf5701f30276a91c913c8c1ae2aedbbc150a4672f491da11cdb163271718c2fb7523184e9e14229ac20fef3b0c611b485489d161b4d6f1ba615af27e562ee69775b473409b3ead9ca04150082ab5532bec8c8d61f4741e2753d864db3aec3f75d04a318b69228e4eb06e6a7426113a57b16d4e3a5c26fcee8731c3d28321d1345114b1ac7c222438f1de072536bba8df5e226ff8ea06828063b5cf87e9663124b2818f0811a00b6570a1f6e799632ff53b04b76476c74de64d0761bf5093eb67c1b6fbf63712f91776a7ee49f24540e72073fb0917cb53a6e39d8887329edff25e205c185147266a429a13b880841c2afa864e155b3b09297ad2b5d67c6724ea4f76bce04742352cdf488e66edb346736d0d519c914e333458a22d1a7005d6c4c089417ceb8877e29ae3786153bce1ca97ece82a85c7c17f6a7b0968b63c8cc240db4136b33f8c3ece9530d261c280ca68d4382a67e704edb0ee22f488e82e5cbe8d26771141c0721019edf082ed1d5781bfc500c7aa1e82c50e0e8de5f8310ec3241d7c8ce5c75a586bd14f80bfd3ca0440e48e481c5b5d714bb6b5a278e5c34e628e22ba11b9e3db2bd7da7275af1e12bc8403b1bef603b65aaee93a5534054d6ec95440e3cc3d0f3d322061aae90a1b310df19abbe36c3a7bba6ee668d3f2ad07062d6e1866ceadff7d941bde9ac0d95d743955af53f587d85ed96abc261db428e00c9eb38b1f2f8e6483dd8c5540bfd08878b53425ae7a738095208c528b9822b06a33c4a3bb00b6bb770c8733dafea51ac9e28075b4563b5f843c0478c37753780cf52dbbf2d80b2eccc0f73580c475a6090823b0ac99a6b28fab24c540116ac74aa100f3961a3d0915a36494435705002b08fb638e338331051955d8928a99fe5314ea44d082a4390aeef1309588a495d2537e9038a55ada377e7747597e87818fbcf5b8fbaec153e17b0594c25fdbd48296c8391dcc4ff712b6a1eb8f584437ed26400da67210ded4fa64acf5628b99158b3dd2436ec30fb55232ef4a2edced7a23bef4e54a41a0e12a9f3822150d0ff033e0a8da847d8766fa5d035d52586595d95114c4977ebfe84c9aa151227b8d56d3dca9d826814db517c8f41707abc6cf8bbe4b9c5668cd72ea716382ff832bc835877b9748993dfe15ec8981fb4acd7c1108fac85e79e3d018483f7359b578d347fe4726d58de1ab33f5e184f77155fd4b4d508ff5180d9042e1a8325d63076888e4455c484747891b7a2954dca871fba380ddfe61bbe494b1fb10708f62c4841ae669af5b9c1cff377bc38170c9eb4901efbd6edde63d4bfa0f31a02db6b1e976b1d369e9c1c5ecc99952535f7642f5c4674a5927aa3089ffc4097d3f2d450f9734c2c2b4709eb4cd3b6370297008160b52883aaf4012907535fcf38b135b25967f1c66310107435a00527694a32fba01edc483f66c47f9dc997b1609d65c1744df64cb2f3657fa4d709feecfebdfce4a9009a90558b1af6000c30f5805ad517b7f1a861800c7b3dbce64008a05b089e09c562986c62d59ccb0ad62ef7f84132b64fe72a0ad434e8c4e65e39c49c20786c31d66a53a01bf27894691558fea1b2170ebcaf375bd3e2ca56d30550dcd3b2d3c9f5602f3be54004f551809e772647c29452429c13010993ace97c3f76fb9a1d6e931aa8a58ddf66cfc87f716d2f37cb28c47058065d860bf4f431af50152fa7a57fd96e2d779416decb9586fa15be127e57ddc68bf49dfd86684073d8069f9dc154576fd7b8db60dc0fc24bf525b94ab8b3d8589778107bc8f7b7b1c93081b5f7abb3784e27258fed2b2426935c6824b0b80c3fd7efeabc818d36a41c382575285d6ebfe1b525efa65f27a59015b0c2cd3786c050e03d25f5ae1ec358fd110605464c7c8f1e24313f0890d99f5e46a8976da971e2d27b6d00e0fbb45055d74303995f160958fe93daf886f29a095e420ab33e7e2ff29782ba04e4d2c4f75c96d1d3223c0e897af80286cc380c5f2c298c3d7ff40e1d44089d15062d753837d66e1939e1d915868c8ae185d4ccab7b7f8fdbecf8c259cd3d7e1f4095d041e30dd32715f1320b8ba08e1acb6225d9a374fc69034ee6bf2e36ac2b951da5b54eccf265739c0fd6144f048e5f6dbc19b50637b70d183fcb2f9798f31c61008544b420a5913b2c56180396cad322d0609c9feb9548cfd61ac1bab422238956efa2dcc94233b04777ec2a53557f0bf515ab72a253a577ab2d88dc26a9f72727f0cad945782c88e957339df42d605375b16402cd68565df0c4be2a58a853c3d5407d23f1d6d46df0809b131e617d6176c5a3ce90b58dc595ad300792c6f643ef7fb25fdc9a08c99925f3a4b3af843fa8dcae4e3e32542fb74c4561390b272740aa69f18b24aae1caabe84edecc0cfe6ea7ee86bd99240e16c2d96cebc3a621f44518ad55fa2f8d14b5d261a794773e368259f2c9835f70c414d6e273946ba736d8ac6c695d993f3327c424882cca0d43ec77e21e3401879e196ac03881cdd66956372499515fb3a61e32ff601865899037506d7891fd9898b2620df7c8792338ff07421ec50476476a31a0854aa81d9f14022134a708bea5e574729394c9571294b26cc6f9c37d2f878d65ebe9f4ec4de03b828d1ed0c300fad3fb95acdf2983f7675cae80e1a5841654ab557dcfe6203d642ddcfe15ac5cda3d1da0540599999c3acb2bfe756e7aba9cd666b96b87589f418096635b59aad74ae853d172dd3cb9e3b4958baee34ddc7d8469cae4c6858753005f35958db44618e92eda815c5446ebf2201daf2e671455b36471b6402a5388226094795e80ac378c668c663c3593192ac5ecbf6dfa3f0dd8683fcc7707630238aae851a85d772f62398e5a40457ac3e6fc5816db9c24a5f4a2bd559a81e4d6c7ff854a210c745cb11fa0ad36cb744424948d8230a42453f128c22b9ffcdb7304ab2214eb3675a1ddcc1b674ed2ede0f486a7431895b9347900f2028571c79ae923d41202485f1e2658074a", 0x1000}, {&(0x7f0000002440)="945b271f59fc1a19fd69c668cfaf8a209752f2f750b7c046d008ce790725d5c31a2e700fae5d23480591731f5ffaaf450edd1fd075219b0297c3805ee09278237987f8c3eb45b1dd743f16b324e88ea1bcb11debe89fa80c07d62dbc8eb90703aa44d734a2860d4f59374aac3cf721f7147ba7ade244db971be87a5bb5a5c0ddb264bd695e13837350ea3cebcb0e19e4e2", 0x91}], 0x9, &(0x7f0000002740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2, r0]}}], 0x88, 0x4044811}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002800)="d729e9a2fc9b54376e626c1ff633b03040094e802d3120a5c488378d7481fd1718ac9fe4a352a45723f3e0a5202caad5e270a55115d2477816121e374b867a7b94ba3d477e7daa883f17eaee9e2abc89dc9e100e530b76d892170831f171a3c1e93d24568a02420356bfb3171beb88bed1cfaf0b3fb57436aae7d5b3627813d5e1a2ca0642a61d60af8a24e2bc0a8259b2cbda62014c8767b1e6d1d224badc1978e546ff7f38d2ac842432518ac1b19274517f3b32bdf1a128acd66fda4c3730a079846efb3829cffca23a6a3ed3b410b08c564d2f04df15be7bfe16202dbba3b4dd9477be11f7", 0xe7}, {&(0x7f0000002900)="d13e8b177d9d7274e4407e802313714c80504c24c77f22a0ab38847998ea6b92e158e22001e421bf58794921241b05036d7a57f09d39a97b4fc486665c41070060310163a5c1d5bb4bd1bd4734f091072f57b4a0f762045f44960e2d8f23acd87a6440310b65b79b840f68c4bd64553edb85a228d2de3b4767d31f60", 0x7c}, {&(0x7f0000002980)="b3c81e979097faf3ffad97632872666a624ff3400c09dd121fb02b0453e0654bd661b7dce24512e325c79d8400a0976242268eb0b56413dbba1382def67b3b358380fceb8b4af7b7454dbee21f8762ecc3eba8c8bbf6021c1bd0941b84432be7ee417b8a6803ee52c419b2aa01103a8f26ab6593e6e0b4c7f3ed53804623b5911e9e9d60a66c954983ba5ccea6d7819e6e16cd283af2ceb3a56441f18000cdcf564a530744c7a178aa75268f81699e44bf255c5238dc705ad9d7a7bf75e4a772e828912bbefc4cf2838acebf7a26fcd89647cba7262c2a", 0xd7}, {&(0x7f0000002a80)="79e5716a6ce696", 0x7}], 0x4, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xee01, r14}}}], 0xc0, 0x4000004}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003080)="3e6f1acfbbefb04e98dd6576a5547374f63604fe64ffea862501d9cbc8ac28807de6", 0x22}, {&(0x7f00000030c0)="c370b8f3a083c7cacd9cb84801165d62e5839aa8c347e7862fdebe0c17d3d73a5ae3a7b303f5c36ae5b09d48e70954c6ad6811351eca71eb4acd618cfc9786f3ef", 0x41}, {&(0x7f0000003140)="9350228a3970b760913d5c6b2f4694971629", 0x12}, {&(0x7f0000003180)="88fddd7be2f324a89621dab47b3119c359ac11d54114692fd8936fd235d648f8e24c85e1cdfdbd5d31f81b9eaef0683cc0a893765d2677b1b25f15499523ff1d453e8bd124f773e4f8ef78e2124a5047bbc9c96ddda9779a03a5158e1ee1767a316d4f26a95a0b6c464d247773ec92bf818c2ce4289b3c7d1b3f194c5c9777681370d3433688acbd6b94f2b0fb0d06d327", 0x91}], 0x4, &(0x7f0000003280)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r16}}}], 0x40, 0xc010}}], 0x3, 0x20008090) [ 385.299385][T23507] should_fail_ex+0x21f/0x230 [ 385.304866][T23507] should_fail+0xb/0x10 [ 385.309143][T23507] should_fail_usercopy+0x1a/0x20 [ 385.314449][T23507] copy_page_from_iter_atomic+0x22d/0xcf0 [ 385.320515][T23507] ? folio_test_hugetlb+0x3a/0x70 [ 385.326040][T23507] ? shmem_write_begin+0x12a/0x1d0 [ 385.331296][T23507] generic_perform_write+0x212/0x410 [ 385.337244][T23507] ? shmem_write_begin+0x1d0/0x1d0 [ 385.342542][T23507] __generic_file_write_iter+0xa1/0x120 [ 385.348160][T23507] generic_file_write_iter+0x7d/0x1c0 [ 385.353692][T23507] vfs_write+0x4ab/0x7d0 [ 385.358331][T23507] ksys_write+0xeb/0x1a0 [ 385.362674][T23507] __x64_sys_write+0x42/0x50 [ 385.367326][T23507] do_syscall_64+0x41/0xc0 [ 385.371898][T23507] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.377885][T23507] RIP: 0033:0x7f4db41d4fff [ 385.382811][T23507] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 385.402894][T23507] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 385.411492][T23507] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 385.420110][T23507] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 385.429328][T23507] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 385.437436][T23507] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 385.441040][T23513] FAULT_INJECTION: forcing a failure. [ 385.441040][T23513] name failslab, interval 1, probability 0, space 0, times 0 [ 385.446877][T23507] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 385.446944][T23507] [ 385.451838][T23509] loop2: detected capacity change from 0 to 512 [ 385.460036][T23513] CPU: 1 PID: 23513 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 385.469629][T23509] EXT4-fs: Ignoring removed mblk_io_submit option [ 385.471272][T23513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 385.478427][T23507] loop5: detected capacity change from 0 to 512 [ 385.489223][T23513] Call Trace: [ 385.489234][T23513] [ 385.489241][T23513] dump_stack_lvl+0xda/0x130 [ 385.519472][T23509] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 385.520641][T23513] dump_stack+0x15/0x20 [ 385.526591][T23509] EXT4-fs (loop2): inodes count not valid: 988 vs 32 [ 385.537905][T23513] should_fail_ex+0x21f/0x230 [ 385.537937][T23513] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 385.559980][T23513] __should_failslab+0x92/0xa0 [ 385.565243][T23513] should_failslab+0x9/0x20 [ 385.569974][T23513] slab_pre_alloc_hook+0x38/0x180 [ 385.575053][T23513] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 385.583153][T23513] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 385.589469][T23513] __kmem_cache_alloc_node+0x48/0x1d0 [ 385.595392][T23513] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 385.601778][T23513] __kmalloc+0x95/0x1a0 [ 385.605963][T23513] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 385.612450][T23513] ? ethnl_tunnel_info_fill_reply+0x630/0x630 [ 385.618648][T23513] genl_rcv_msg+0x4b3/0x720 [ 385.624242][T23513] ? ethnl_cable_test_step+0x250/0x250 [ 385.629741][T23513] ? ref_tracker_free+0x3a1/0x400 [ 385.634878][T23513] ? __dev_queue_xmit+0xabb/0x1d10 [ 385.641026][T23513] netlink_rcv_skb+0x126/0x220 [ 385.645986][T23513] ? genl_bind+0x1b0/0x1b0 [ 385.653664][T23513] genl_rcv+0x28/0x40 [ 385.657827][T23513] netlink_unicast+0x56f/0x640 [ 385.662700][T23513] netlink_sendmsg+0x665/0x770 [ 385.667625][T23513] ? netlink_getsockopt+0x3e0/0x3e0 [ 385.673191][T23513] ____sys_sendmsg+0x37c/0x4d0 [ 385.677999][T23513] __sys_sendmsg+0x1e9/0x270 [ 385.682807][T23513] __x64_sys_sendmsg+0x46/0x50 [ 385.687835][T23513] do_syscall_64+0x41/0xc0 [ 385.693395][T23513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.699393][T23513] RIP: 0033:0x7f02465a0389 [ 385.703838][T23513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 385.723725][T23513] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.732313][T23513] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 385.740321][T23513] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 21:38:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 85) [ 385.748560][T23513] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.756540][T23513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.765218][T23513] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 385.774100][T23513] 21:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 7) 21:38:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) statx(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x2000, 0x40, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002c40)={0x0, 0x0}) (rerun: 64) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) (async) statx(0xffffffffffffffff, &(0x7f00000025c0)='./file0/file0\x00', 0x400, 0x20, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r9, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000002700)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000035c0)=[{&(0x7f0000003700)=""/226, 0xe2}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/29, 0x1d}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003640)=""/129, 0x81}, {&(0x7f0000003540)=""/66, 0x42}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000002f00)=0xe8) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r12, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f40)=0x0) (async) getgroups(0x3, &(0x7f0000002f80)=[0x0, 0xee00, 0x0]) r15 = gettid() process_vm_writev(r15, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) (rerun: 64) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r16, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000000c0)="8a3e646b7ed20202be1178ae888e67233c9d7caeb7b6010c6178c233c6f879f1d9c71ce31460eec824caad95322780493eaa8edc4f46300eb85f5e08c1b45d0978ea4c5afb8e4d03befef83e8a94", 0x4e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000140)="5f3101c4060b11c227a9", 0xa}, {&(0x7f00000011c0)="022b3a15d9a6babd", 0x8}, {&(0x7f0000001200)="169922b4fb785d23d73dc09af4868ce98dce6852ea61063e2fe6da71941654d49362f0c4bde7769ca955a14fda6cddfb3d8e75fc4d74d214f8e07044a4a2e5112ecb83f56a673e425f0123dc", 0x4c}, {&(0x7f0000001280)="0459d6c600d82abb37ca48949836db134dc34531ba1eafc7ee0215a93b8b7d45890ea286ce1b645a1ee981bdab90200e5e92e28d43b0e6adb345ab19a450d1e0fac47ac07d57fed6307fe30e3494fbffcb02e687bb7200e14439564c4f514662401c9b544c93ff3b669c6e2a2a966f5ec4de3bbc6d950be79b6722822828ea6807514fcddef5c3b594aef03cda97bbd7b1735ca41e3e42689e419bd24fb21372747daf38686bbe327064c58a74ac7215f4ab4daf6a6670e4301118640effe42472e5098407654b60220d5ccdd9d00047591449984beb7054fc04012b67699a0fc80eec1c1f9c7be4f86c63b65cbece948c22c5", 0xf3}, {&(0x7f0000001380)="9a6797729687747844c4a35bac8f926d09b4c475d189b337c0c2fc2dc25bd5fddd205675cedb52ce7c26849edc7767aef1f3f065063dae873f6212534a704c760ee8b681535de858c64fa5fb9fe818f56c8a8430e1234ebff5b0087ca20707d0ecf335b35ef94bea8ed46a225dde60a1115d479344de816dd138b6a01183819b9cf7b0cc2136269158f24bd8d5b147ba25aefbf06978b2d96b34bbd7611fb844983123688e0b9b5a5cac076e8a961848063e994c376c75ec3cbb", 0xba}, {&(0x7f0000001440)="56a66d1b007663b68e0d5b1421163806393858b634d763b6c5e8e578ca851094b0cfdceab704a9d266e925d8c088123a2d302411d54148f854143c3736694176597143e585432a6e28bc67cf90bb36f76c83e2e6d57d711851459a7891da3d7e608a0bcb2d8c02356c7d3ac3a94fcb95144637041b4f3d4f4070692250b9e78fa0354f248d9c450655181a653ba0a0c947bec04922e197f197028a3ed87d717f95537f34afe98554bdeda0b2fa0adf42a2df318c23bd7d48f63026fedb97b05418fc1069ff605c3c7f69ffb25a465926e09fe6f5bae13189cdc747a0b6842d6619612e67d9f3a70a0dc983b965f93598df77b61ac9b00777c2a0975927afedf64609182a4a77f09887bebb4e7cd86956a4eaa6a8829ce58ee0257db9d90052f573ce433f529bfae5deedd24d801cd4de73a593927f66f5e6adfea4fc8933e4b7596b738db017dd1b470627aeacb31979dfc52f7556e909b4e3d52e7cc43c09e561d2f4c717e696d527502abfeb76e4c186c6d66ced3ae9cf0f3c7e811dbd9964e1ffb68b01205068b6aa0a78ea5fa603af3db0331dfa00fb6314e6aff15d651ba9015828e195781e6610474ee133290011035c34f824bb0e07f4ae63af27cc3a18a0bd52e3988c599bc4ac4d827a7327bcc6ee035965669aea07a961c4ae91c97356aeceac3b358f71268d9646b224167e0ecdb8eb09d5ca58cdbf33c2e19b3ca0b063aa507d0f01c2ad2e6bc44a0ccc56e81b7671debccf1af48ff4041de9ecd840869e594ebd1bb4727e6f05b1d5033c2df4f23b42057398b8590709577ef496b73ec4b6e8f50081075a5103f8bd7bcfa171b127fc4f49913442e37baf0b6f204ce12fecbaa098c23eea5093fc42421dba89289f7b9c5bbd0cc9f444fc0a949162b18e71960d50b834143e0a30f8c69406118ccd4918a57cf3e241e22cd60075f2233677476929b8cbe3776a2754d29f8ce82da552aec9640188d8281fb28a8a1dce8ac0fb59278c41b857b37bbde0804fa5d8a120e7cdc904e7fd076a09145c0beb7b9f9e6cbcb2056de4026578d88833a0d1b0432dcd92fc646613b731b96afe427da2715d92b8f980b93ea1243e1cd23d8768cdc50532e9ab0a03749e25c866511bd6ce1b3b3819a7ea3a5d43c98cbe3641808bd88be2fc1334f33317ee656b94cee6e24c133d1c71be003ef05e6b4dd20775be5fb7a019618200f1ee0384e8ccbc291795d6074c82bfbbe405b05ac6f563ccd14881be3ff8c350e5f1b51161f9dbc499617b49905a491119da7d3a25f530f5667dba4e5d309e71eee751320894c1a3aa6560aca4a18ff4fba5b5c6a568792081fb4cfee647a7b3730db6a49353ff143b27d51a8ec0744e0de138506089bcc4a9ca69630ac3d5144cdf9ee037dba6f9f1889e78d47dd25cad6eb9510d3e0976a09acfd099b45e42688021dae05c8266286294ddd94b46993db843bdc6323ba15d806587665c2fe10adc3ddfd924201ff52661cadf372d84779c5aebb769aa803c690642e17b6b98cc27b6203a8de27cb51a4ab1709259e7184996fd332380d7bbaca4e1fd4f34a09c7b900ecef7228484bf2264cf8526cc0dbd45eb9f5e3d9be5e6afca974186dca4d1def1e0654eb18aecfdf43caefe7526e82ee20653341dca0df933a39863a1900d713578eaab18ea66fec2a9ae34962f69b7f3a4babbbdf2f4f694ef871d3e006bc502a7d55434c019bd8be837dba4f5b62b702ebcf37bb197e5e2e483057059a1739b01eefa53d1f9839d7749cd050d1374a5f1c3a8f0119605915a155ffe32aee3ab7444b550dfc9529ab3101f86973a20aec30e01d414f2c69566b274654cc742618c50f236fa850ca740be10ab9eeb5d8d84b2c54007c2f066b1dc3e988e8bf966d7330949ecf81b0cafc67dd110a4afeac10b3d26aa82ad4715d6a51119d2b39440b0c6f2354d659e61b68ed6c4db97634b565ff0498af20c0fd9889a6b3286ac3dba350cb6211fc871817ce4206e5e9c2721e5d98a15cff90771a2318d154d9977d439176add4a15a56199a191ee78bf087f606977a10718242bae258533eda0bf61e3d352c8fc4317ae420244b0c68cf70aa1257d42d8fc84ab88c095aac88c6a0a808cdc2ce1753c2d951e4bd7dc989031e361d08c48e0ce16babced5e467c39b26753567243a933e90a5ba3e8748814ee64364c2cc739e25bc393944ddfb301c2223dfcea0d5556da0181478417a3eb48159c0163e8176b16d25c8a3ccb94682babb7c8a53ac5e38339ec0647dc06a4e0a9a9e3bcc9b4c10e08e652327f9046437266883e6087925b70e3c95c8f7ac67b5124729bd5ccfa909898b202ba70876b755417ab54d1433d5dff36c51d3d16e73a7175bd630143dd1a480bd78f9929099e9af4d5c63f8c6058ba7b231281bdf7acf4c30ebf4765da01361d22fc47b62b03e4299a05d69e4af7bbe2cb1e8dfffdfcc9ba029393849d8be7d422a1a6f146bc2b127b3614ab8220aea9c48dcedf9f284a9ad560840ea0cf252cbc0d54833b4acdc7cf4ff18e02acea25a552ea37f47059474c06323050270ac769ea1b5e6822255009b7b070bd00b949bfbe0d6ff43ed3d5e1cdf1d85b4b5b23ba201992e59ce79684016061381ce070ffe1bc58101bbd4ecd3795da43816b9ae9f3514b5a30897335577dc5e0959f2072e0429e481887594fd3c73906c1bcaa0cbd1bcbb9b24ca97f42158a0a3b3683108f3f224dab7d17071105ad81d5ec8b302cf5701f30276a91c913c8c1ae2aedbbc150a4672f491da11cdb163271718c2fb7523184e9e14229ac20fef3b0c611b485489d161b4d6f1ba615af27e562ee69775b473409b3ead9ca04150082ab5532bec8c8d61f4741e2753d864db3aec3f75d04a318b69228e4eb06e6a7426113a57b16d4e3a5c26fcee8731c3d28321d1345114b1ac7c222438f1de072536bba8df5e226ff8ea06828063b5cf87e9663124b2818f0811a00b6570a1f6e799632ff53b04b76476c74de64d0761bf5093eb67c1b6fbf63712f91776a7ee49f24540e72073fb0917cb53a6e39d8887329edff25e205c185147266a429a13b880841c2afa864e155b3b09297ad2b5d67c6724ea4f76bce04742352cdf488e66edb346736d0d519c914e333458a22d1a7005d6c4c089417ceb8877e29ae3786153bce1ca97ece82a85c7c17f6a7b0968b63c8cc240db4136b33f8c3ece9530d261c280ca68d4382a67e704edb0ee22f488e82e5cbe8d26771141c0721019edf082ed1d5781bfc500c7aa1e82c50e0e8de5f8310ec3241d7c8ce5c75a586bd14f80bfd3ca0440e48e481c5b5d714bb6b5a278e5c34e628e22ba11b9e3db2bd7da7275af1e12bc8403b1bef603b65aaee93a5534054d6ec95440e3cc3d0f3d322061aae90a1b310df19abbe36c3a7bba6ee668d3f2ad07062d6e1866ceadff7d941bde9ac0d95d743955af53f587d85ed96abc261db428e00c9eb38b1f2f8e6483dd8c5540bfd08878b53425ae7a738095208c528b9822b06a33c4a3bb00b6bb770c8733dafea51ac9e28075b4563b5f843c0478c37753780cf52dbbf2d80b2eccc0f73580c475a6090823b0ac99a6b28fab24c540116ac74aa100f3961a3d0915a36494435705002b08fb638e338331051955d8928a99fe5314ea44d082a4390aeef1309588a495d2537e9038a55ada377e7747597e87818fbcf5b8fbaec153e17b0594c25fdbd48296c8391dcc4ff712b6a1eb8f584437ed26400da67210ded4fa64acf5628b99158b3dd2436ec30fb55232ef4a2edced7a23bef4e54a41a0e12a9f3822150d0ff033e0a8da847d8766fa5d035d52586595d95114c4977ebfe84c9aa151227b8d56d3dca9d826814db517c8f41707abc6cf8bbe4b9c5668cd72ea716382ff832bc835877b9748993dfe15ec8981fb4acd7c1108fac85e79e3d018483f7359b578d347fe4726d58de1ab33f5e184f77155fd4b4d508ff5180d9042e1a8325d63076888e4455c484747891b7a2954dca871fba380ddfe61bbe494b1fb10708f62c4841ae669af5b9c1cff377bc38170c9eb4901efbd6edde63d4bfa0f31a02db6b1e976b1d369e9c1c5ecc99952535f7642f5c4674a5927aa3089ffc4097d3f2d450f9734c2c2b4709eb4cd3b6370297008160b52883aaf4012907535fcf38b135b25967f1c66310107435a00527694a32fba01edc483f66c47f9dc997b1609d65c1744df64cb2f3657fa4d709feecfebdfce4a9009a90558b1af6000c30f5805ad517b7f1a861800c7b3dbce64008a05b089e09c562986c62d59ccb0ad62ef7f84132b64fe72a0ad434e8c4e65e39c49c20786c31d66a53a01bf27894691558fea1b2170ebcaf375bd3e2ca56d30550dcd3b2d3c9f5602f3be54004f551809e772647c29452429c13010993ace97c3f76fb9a1d6e931aa8a58ddf66cfc87f716d2f37cb28c47058065d860bf4f431af50152fa7a57fd96e2d779416decb9586fa15be127e57ddc68bf49dfd86684073d8069f9dc154576fd7b8db60dc0fc24bf525b94ab8b3d8589778107bc8f7b7b1c93081b5f7abb3784e27258fed2b2426935c6824b0b80c3fd7efeabc818d36a41c382575285d6ebfe1b525efa65f27a59015b0c2cd3786c050e03d25f5ae1ec358fd110605464c7c8f1e24313f0890d99f5e46a8976da971e2d27b6d00e0fbb45055d74303995f160958fe93daf886f29a095e420ab33e7e2ff29782ba04e4d2c4f75c96d1d3223c0e897af80286cc380c5f2c298c3d7ff40e1d44089d15062d753837d66e1939e1d915868c8ae185d4ccab7b7f8fdbecf8c259cd3d7e1f4095d041e30dd32715f1320b8ba08e1acb6225d9a374fc69034ee6bf2e36ac2b951da5b54eccf265739c0fd6144f048e5f6dbc19b50637b70d183fcb2f9798f31c61008544b420a5913b2c56180396cad322d0609c9feb9548cfd61ac1bab422238956efa2dcc94233b04777ec2a53557f0bf515ab72a253a577ab2d88dc26a9f72727f0cad945782c88e957339df42d605375b16402cd68565df0c4be2a58a853c3d5407d23f1d6d46df0809b131e617d6176c5a3ce90b58dc595ad300792c6f643ef7fb25fdc9a08c99925f3a4b3af843fa8dcae4e3e32542fb74c4561390b272740aa69f18b24aae1caabe84edecc0cfe6ea7ee86bd99240e16c2d96cebc3a621f44518ad55fa2f8d14b5d261a794773e368259f2c9835f70c414d6e273946ba736d8ac6c695d993f3327c424882cca0d43ec77e21e3401879e196ac03881cdd66956372499515fb3a61e32ff601865899037506d7891fd9898b2620df7c8792338ff07421ec50476476a31a0854aa81d9f14022134a708bea5e574729394c9571294b26cc6f9c37d2f878d65ebe9f4ec4de03b828d1ed0c300fad3fb95acdf2983f7675cae80e1a5841654ab557dcfe6203d642ddcfe15ac5cda3d1da0540599999c3acb2bfe756e7aba9cd666b96b87589f418096635b59aad74ae853d172dd3cb9e3b4958baee34ddc7d8469cae4c6858753005f35958db44618e92eda815c5446ebf2201daf2e671455b36471b6402a5388226094795e80ac378c668c663c3593192ac5ecbf6dfa3f0dd8683fcc7707630238aae851a85d772f62398e5a40457ac3e6fc5816db9c24a5f4a2bd559a81e4d6c7ff854a210c745cb11fa0ad36cb744424948d8230a42453f128c22b9ffcdb7304ab2214eb3675a1ddcc1b674ed2ede0f486a7431895b9347900f2028571c79ae923d41202485f1e2658074a", 0x1000}, {&(0x7f0000002440)="945b271f59fc1a19fd69c668cfaf8a209752f2f750b7c046d008ce790725d5c31a2e700fae5d23480591731f5ffaaf450edd1fd075219b0297c3805ee09278237987f8c3eb45b1dd743f16b324e88ea1bcb11debe89fa80c07d62dbc8eb90703aa44d734a2860d4f59374aac3cf721f7147ba7ade244db971be87a5bb5a5c0ddb264bd695e13837350ea3cebcb0e19e4e2", 0x91}], 0x9, &(0x7f0000002740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2, r0]}}], 0x88, 0x4044811}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002800)="d729e9a2fc9b54376e626c1ff633b03040094e802d3120a5c488378d7481fd1718ac9fe4a352a45723f3e0a5202caad5e270a55115d2477816121e374b867a7b94ba3d477e7daa883f17eaee9e2abc89dc9e100e530b76d892170831f171a3c1e93d24568a02420356bfb3171beb88bed1cfaf0b3fb57436aae7d5b3627813d5e1a2ca0642a61d60af8a24e2bc0a8259b2cbda62014c8767b1e6d1d224badc1978e546ff7f38d2ac842432518ac1b19274517f3b32bdf1a128acd66fda4c3730a079846efb3829cffca23a6a3ed3b410b08c564d2f04df15be7bfe16202dbba3b4dd9477be11f7", 0xe7}, {&(0x7f0000002900)="d13e8b177d9d7274e4407e802313714c80504c24c77f22a0ab38847998ea6b92e158e22001e421bf58794921241b05036d7a57f09d39a97b4fc486665c41070060310163a5c1d5bb4bd1bd4734f091072f57b4a0f762045f44960e2d8f23acd87a6440310b65b79b840f68c4bd64553edb85a228d2de3b4767d31f60", 0x7c}, {&(0x7f0000002980)="b3c81e979097faf3ffad97632872666a624ff3400c09dd121fb02b0453e0654bd661b7dce24512e325c79d8400a0976242268eb0b56413dbba1382def67b3b358380fceb8b4af7b7454dbee21f8762ecc3eba8c8bbf6021c1bd0941b84432be7ee417b8a6803ee52c419b2aa01103a8f26ab6593e6e0b4c7f3ed53804623b5911e9e9d60a66c954983ba5ccea6d7819e6e16cd283af2ceb3a56441f18000cdcf564a530744c7a178aa75268f81699e44bf255c5238dc705ad9d7a7bf75e4a772e828912bbefc4cf2838acebf7a26fcd89647cba7262c2a", 0xd7}, {&(0x7f0000002a80)="79e5716a6ce696", 0x7}], 0x4, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xee01, r14}}}], 0xc0, 0x4000004}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003080)="3e6f1acfbbefb04e98dd6576a5547374f63604fe64ffea862501d9cbc8ac28807de6", 0x22}, {&(0x7f00000030c0)="c370b8f3a083c7cacd9cb84801165d62e5839aa8c347e7862fdebe0c17d3d73a5ae3a7b303f5c36ae5b09d48e70954c6ad6811351eca71eb4acd618cfc9786f3ef", 0x41}, {&(0x7f0000003140)="9350228a3970b760913d5c6b2f4694971629", 0x12}, {&(0x7f0000003180)="88fddd7be2f324a89621dab47b3119c359ac11d54114692fd8936fd235d648f8e24c85e1cdfdbd5d31f81b9eaef0683cc0a893765d2677b1b25f15499523ff1d453e8bd124f773e4f8ef78e2124a5047bbc9c96ddda9779a03a5158e1ee1767a316d4f26a95a0b6c464d247773ec92bf818c2ce4289b3c7d1b3f194c5c9777681370d3433688acbd6b94f2b0fb0d06d327", 0x91}], 0x4, &(0x7f0000003280)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r16}}}], 0x40, 0xc010}}], 0x3, 0x20008090) [ 385.813854][T23515] FAULT_INJECTION: forcing a failure. [ 385.813854][T23515] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.827976][T23515] CPU: 0 PID: 23515 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 385.839105][T23515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 385.849365][T23515] Call Trace: [ 385.852834][T23515] [ 385.855829][T23515] dump_stack_lvl+0xda/0x130 [ 385.860535][T23515] dump_stack+0x15/0x20 [ 385.864841][T23515] should_fail_ex+0x21f/0x230 [ 385.869883][T23515] __should_fail_alloc_page+0xfd/0x110 [ 385.875375][T23515] __alloc_pages+0x108/0x340 [ 385.880181][T23515] vma_alloc_folio+0x6a3/0x8c0 [ 385.885069][T23515] ? __vm_enough_memory+0xdf/0x2a0 [ 385.890225][T23515] shmem_get_folio_gfp+0x801/0x1200 [ 385.895694][T23515] shmem_write_begin+0xa6/0x1d0 [ 385.900622][T23515] generic_perform_write+0x1cf/0x410 [ 385.905951][T23515] ? shmem_write_begin+0x1d0/0x1d0 [ 385.911222][T23515] __generic_file_write_iter+0xa1/0x120 [ 385.917632][T23515] generic_file_write_iter+0x7d/0x1c0 [ 385.923200][T23515] vfs_write+0x4ab/0x7d0 [ 385.927573][T23515] ksys_write+0xeb/0x1a0 [ 385.931890][T23515] __x64_sys_write+0x42/0x50 [ 385.936527][T23515] do_syscall_64+0x41/0xc0 [ 385.941062][T23515] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.947172][T23515] RIP: 0033:0x7f4db41d4fff [ 385.951614][T23515] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 385.972365][T23515] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 385.982369][T23515] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 385.990441][T23515] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 385.999577][T23515] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 386.008451][T23515] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 386.016541][T23515] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 386.024797][T23515] [ 386.038682][T23522] FAULT_INJECTION: forcing a failure. [ 386.038682][T23522] name failslab, interval 1, probability 0, space 0, times 0 [ 386.051565][T23522] CPU: 0 PID: 23522 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 386.062252][T23522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 386.072451][T23522] Call Trace: [ 386.075840][T23522] [ 386.082678][T23522] dump_stack_lvl+0xda/0x130 [ 386.087308][T23522] dump_stack+0x15/0x20 [ 386.092295][T23522] should_fail_ex+0x21f/0x230 [ 386.097055][T23522] __should_failslab+0x92/0xa0 [ 386.101984][T23522] should_failslab+0x9/0x20 [ 386.108474][T23522] slab_pre_alloc_hook+0x38/0x180 21:38:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:22 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) sendmsg$can_bcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x2000, 0x40, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002c40)={0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) (async) setreuid(0x0, r7) statx(0xffffffffffffffff, &(0x7f00000025c0)='./file0/file0\x00', 0x400, 0x20, &(0x7f0000002d00)) (async) statx(0xffffffffffffffff, &(0x7f00000025c0)='./file0/file0\x00', 0x400, 0x20, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r9, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) gettid() (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000002700)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000035c0)=[{&(0x7f0000003700)=""/226, 0xe2}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/29, 0x1d}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003640)=""/129, 0x81}, {&(0x7f0000003540)=""/66, 0x42}], 0x6, 0x0) (async) process_vm_writev(r10, &(0x7f0000002700)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000035c0)=[{&(0x7f0000003700)=""/226, 0xe2}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/29, 0x1d}, {&(0x7f0000003380)=""/252, 0xfc}, {&(0x7f0000003640)=""/129, 0x81}, {&(0x7f0000003540)=""/66, 0x42}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r12, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r12, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f40)) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002f40)=0x0) getgroups(0x3, &(0x7f0000002f80)=[0x0, 0xee00, 0x0]) r15 = gettid() process_vm_writev(r15, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, r16, 0x0, 0xffffffffffffffff, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000000c0)="8a3e646b7ed20202be1178ae888e67233c9d7caeb7b6010c6178c233c6f879f1d9c71ce31460eec824caad95322780493eaa8edc4f46300eb85f5e08c1b45d0978ea4c5afb8e4d03befef83e8a94", 0x4e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000140)="5f3101c4060b11c227a9", 0xa}, {&(0x7f00000011c0)="022b3a15d9a6babd", 0x8}, {&(0x7f0000001200)="169922b4fb785d23d73dc09af4868ce98dce6852ea61063e2fe6da71941654d49362f0c4bde7769ca955a14fda6cddfb3d8e75fc4d74d214f8e07044a4a2e5112ecb83f56a673e425f0123dc", 0x4c}, {&(0x7f0000001280)="0459d6c600d82abb37ca48949836db134dc34531ba1eafc7ee0215a93b8b7d45890ea286ce1b645a1ee981bdab90200e5e92e28d43b0e6adb345ab19a450d1e0fac47ac07d57fed6307fe30e3494fbffcb02e687bb7200e14439564c4f514662401c9b544c93ff3b669c6e2a2a966f5ec4de3bbc6d950be79b6722822828ea6807514fcddef5c3b594aef03cda97bbd7b1735ca41e3e42689e419bd24fb21372747daf38686bbe327064c58a74ac7215f4ab4daf6a6670e4301118640effe42472e5098407654b60220d5ccdd9d00047591449984beb7054fc04012b67699a0fc80eec1c1f9c7be4f86c63b65cbece948c22c5", 0xf3}, {&(0x7f0000001380)="9a6797729687747844c4a35bac8f926d09b4c475d189b337c0c2fc2dc25bd5fddd205675cedb52ce7c26849edc7767aef1f3f065063dae873f6212534a704c760ee8b681535de858c64fa5fb9fe818f56c8a8430e1234ebff5b0087ca20707d0ecf335b35ef94bea8ed46a225dde60a1115d479344de816dd138b6a01183819b9cf7b0cc2136269158f24bd8d5b147ba25aefbf06978b2d96b34bbd7611fb844983123688e0b9b5a5cac076e8a961848063e994c376c75ec3cbb", 0xba}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="945b271f59fc1a19fd69c668cfaf8a209752f2f750b7c046d008ce790725d5c31a2e700fae5d23480591731f5ffaaf450edd1fd075219b0297c3805ee09278237987f8c3eb45b1dd743f16b324e88ea1bcb11debe89fa80c07d62dbc8eb90703aa44d734a2860d4f59374aac3cf721f7147ba7ade244db971be87a5bb5a5c0ddb264bd695e13837350ea3cebcb0e19e4e2", 0x91}], 0x9, &(0x7f0000002740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2, r0]}}], 0x88, 0x4044811}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002800)="d729e9a2fc9b54376e626c1ff633b03040094e802d3120a5c488378d7481fd1718ac9fe4a352a45723f3e0a5202caad5e270a55115d2477816121e374b867a7b94ba3d477e7daa883f17eaee9e2abc89dc9e100e530b76d892170831f171a3c1e93d24568a02420356bfb3171beb88bed1cfaf0b3fb57436aae7d5b3627813d5e1a2ca0642a61d60af8a24e2bc0a8259b2cbda62014c8767b1e6d1d224badc1978e546ff7f38d2ac842432518ac1b19274517f3b32bdf1a128acd66fda4c3730a079846efb3829cffca23a6a3ed3b410b08c564d2f04df15be7bfe16202dbba3b4dd9477be11f7", 0xe7}, {&(0x7f0000002900)="d13e8b177d9d7274e4407e802313714c80504c24c77f22a0ab38847998ea6b92e158e22001e421bf58794921241b05036d7a57f09d39a97b4fc486665c41070060310163a5c1d5bb4bd1bd4734f091072f57b4a0f762045f44960e2d8f23acd87a6440310b65b79b840f68c4bd64553edb85a228d2de3b4767d31f60", 0x7c}, {&(0x7f0000002980)="b3c81e979097faf3ffad97632872666a624ff3400c09dd121fb02b0453e0654bd661b7dce24512e325c79d8400a0976242268eb0b56413dbba1382def67b3b358380fceb8b4af7b7454dbee21f8762ecc3eba8c8bbf6021c1bd0941b84432be7ee417b8a6803ee52c419b2aa01103a8f26ab6593e6e0b4c7f3ed53804623b5911e9e9d60a66c954983ba5ccea6d7819e6e16cd283af2ceb3a56441f18000cdcf564a530744c7a178aa75268f81699e44bf255c5238dc705ad9d7a7bf75e4a772e828912bbefc4cf2838acebf7a26fcd89647cba7262c2a", 0xd7}, {&(0x7f0000002a80)="79e5716a6ce696", 0x7}], 0x4, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xee01, r14}}}], 0xc0, 0x4000004}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003080)="3e6f1acfbbefb04e98dd6576a5547374f63604fe64ffea862501d9cbc8ac28807de6", 0x22}, {&(0x7f00000030c0)="c370b8f3a083c7cacd9cb84801165d62e5839aa8c347e7862fdebe0c17d3d73a5ae3a7b303f5c36ae5b09d48e70954c6ad6811351eca71eb4acd618cfc9786f3ef", 0x41}, {&(0x7f0000003140)="9350228a3970b760913d5c6b2f4694971629", 0x12}, {&(0x7f0000003180)="88fddd7be2f324a89621dab47b3119c359ac11d54114692fd8936fd235d648f8e24c85e1cdfdbd5d31f81b9eaef0683cc0a893765d2677b1b25f15499523ff1d453e8bd124f773e4f8ef78e2124a5047bbc9c96ddda9779a03a5158e1ee1767a316d4f26a95a0b6c464d247773ec92bf818c2ce4289b3c7d1b3f194c5c9777681370d3433688acbd6b94f2b0fb0d06d327", 0x91}], 0x4, &(0x7f0000003280)=[@cred={{0x1c, 0x1, 0x2, {r15, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r16}}}], 0x40, 0xc010}}], 0x3, 0x20008090) [ 386.113714][T23522] kmem_cache_alloc_node+0x54/0x240 [ 386.119406][T23522] ? __alloc_skb+0x109/0x2e0 [ 386.125299][T23522] __alloc_skb+0x109/0x2e0 [ 386.129800][T23522] ethnl_reply_init+0x48/0x150 [ 386.135314][T23522] ? __udp_tunnel_nic_dump_size+0x1a6/0x210 [ 386.141354][T23522] ethnl_tunnel_info_doit+0x5a6/0x7a0 [ 386.147269][T23522] genl_rcv_msg+0x67d/0x720 [ 386.151858][T23522] ? ethnl_cable_test_step+0x250/0x250 [ 386.157711][T23522] netlink_rcv_skb+0x126/0x220 [ 386.162877][T23522] ? genl_bind+0x1b0/0x1b0 [ 386.167733][T23522] genl_rcv+0x28/0x40 [ 386.171815][T23522] netlink_unicast+0x56f/0x640 [ 386.176616][T23522] netlink_sendmsg+0x665/0x770 [ 386.181941][T23522] ? netlink_getsockopt+0x3e0/0x3e0 [ 386.187356][T23522] ____sys_sendmsg+0x37c/0x4d0 [ 386.192237][T23522] __sys_sendmsg+0x1e9/0x270 [ 386.196914][T23522] __x64_sys_sendmsg+0x46/0x50 [ 386.201822][T23522] do_syscall_64+0x41/0xc0 [ 386.206534][T23522] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.212571][T23522] RIP: 0033:0x7f02465a0389 [ 386.218347][T23522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 386.238337][T23522] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.248303][T23522] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 386.257093][T23522] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 386.265275][T23522] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.273304][T23522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.281391][T23522] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 386.289946][T23522] [ 386.299759][T23529] loop2: detected capacity change from 0 to 512 21:38:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 86) 21:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 8) [ 386.316136][T23529] EXT4-fs: Ignoring removed mblk_io_submit option [ 386.324029][T23529] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 386.338199][T23529] EXT4-fs (loop2): inodes count not valid: 1024 vs 32 [ 386.388891][T23531] FAULT_INJECTION: forcing a failure. [ 386.388891][T23531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.404245][T23531] CPU: 1 PID: 23531 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 386.415219][T23531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 386.426362][T23531] Call Trace: [ 386.429749][T23531] [ 386.433742][T23531] dump_stack_lvl+0xda/0x130 [ 386.440807][T23531] dump_stack+0x15/0x20 [ 386.446289][T23531] should_fail_ex+0x21f/0x230 [ 386.451545][T23531] should_fail+0xb/0x10 [ 386.455777][T23531] should_fail_usercopy+0x1a/0x20 [ 386.460863][T23531] copy_page_from_iter_atomic+0x22d/0xcf0 [ 386.467555][T23531] ? folio_test_hugetlb+0x3a/0x70 [ 386.472615][T23531] ? shmem_write_begin+0x12a/0x1d0 [ 386.478374][T23531] generic_perform_write+0x212/0x410 [ 386.486486][T23531] ? shmem_write_begin+0x1d0/0x1d0 [ 386.494900][T23531] __generic_file_write_iter+0xa1/0x120 [ 386.500584][T23531] generic_file_write_iter+0x7d/0x1c0 [ 386.507515][T23531] vfs_write+0x4ab/0x7d0 [ 386.511824][T23531] ksys_write+0xeb/0x1a0 [ 386.516140][T23531] __x64_sys_write+0x42/0x50 [ 386.520956][T23531] do_syscall_64+0x41/0xc0 [ 386.525803][T23531] ? irqentry_exit+0x12/0x40 [ 386.530456][T23531] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.536979][T23531] RIP: 0033:0x7f4db41d4fff [ 386.541495][T23531] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 386.562166][T23531] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 386.570714][T23531] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 386.578864][T23531] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 21:38:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002d80)={@private2, 0x0}, &(0x7f0000002dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e00)={'vcan0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f00000034c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x7fff, @local, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="bf442d9bf9deb767c9ef287cbacf4b6433cf2e5dc6d582bdecc2432f1e3458fa7a18d5be55a70274838280234b4168a70e10aad96ba4f721f17a7710aba82090f0a18958586de5fbbe8d74b3dd2db69adb83882913be44330f8bd09d8411b46e6bf47143b1", 0x65}, {&(0x7f0000000140)="1eac99f30978d5e7c6e5ce69930c8708b1e7ae58dce3ee8bf96c17b35214e53e88d14463446dbd6d4cdb", 0x2a}, {&(0x7f00000001c0)="2612f3329963d241f7bd8feafd33715cc9d978b926e2880e549965a892bb10307466ab9cd9b28946518dbdb887589f79ec79bdcac4e590123e7d1e213accc0b892f51722d558684a8d78c8b3541361e2cfffa85a5a17c23c28215f4a3f18a96e8259b9c748a2602befa7", 0x6a}, {&(0x7f0000000240)="5b80d906d486cdbbad1453dbdb00386b829003acba9301eb860686a1134082083ad94bebc23cbce0856a9412d30ac4566581a08ed9964a", 0x37}, {&(0x7f0000000280)="8b9d4ca1", 0x4}, {&(0x7f00000002c0)="114075946ea9541ec6fd5075b8c7d29e5cc86e377676b706b1be4c11e29269852c52c92d636c064af500b3e440bee085366733fda6bb4ffd", 0x38}, {&(0x7f0000000300)="c6aeb6d0b59e784fecd2f4ac0ef3d9d4ca6eca429f19acc66a4ff571d5adc423a64589a0d42890ab4279381c3076aeb694bdd63a951a5ff5690bda6b498fd08c70f71295e6cc255caa1cf031f7ec2442d3553e87619c20a8c7584cb914563a2e9ed8b50c00281e9d42516f388923a2557e0743ddacd67a0d52d15384a11280a0e4f652c2ba8448192e5883072264c8179be0b7bbd9c093be75f13bd9efb37388ea4112ae619d48c81f8b381c3edb7744f4554625a1a8553e", 0xb8}, {&(0x7f00000003c0)="c7b85e7f0c637f018bfe70cb837d7a89031c51575761536a79bc1acd2f7bb3a40a9bd46e7ab634fdf56d973b7fd500659e34c18009b144b2c1c64b02d5", 0x3d}, {&(0x7f0000000400)="af35692958ad5f58949edade6aa881283c724988465fd5bf61aa20436f70de4d6cbcba9bfa", 0x25}], 0x9, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r2}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}], 0x40}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0xb0, @private2, 0xe9f4}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="5b049e8ad3d013cdccc2563ab3b006e65029911d58c4f89ceab418076a4f309075ead30bca1b5fe46805764e08a054850cf7350db06619068d890ed2ebf9aec4cb32359068b556d55367105b52ad0c7b40b5216901f2f0a70b7bde6e1a303ddf4160908589", 0x65}, {&(0x7f0000000680)="a8a95986837854e639e8548af5", 0xd}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x220}}, {{&(0x7f0000000940)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x5}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000980)="4365972d4aedb0f6dc4e4583352f478e28b6349ad0d748138b61f6841fa6076b0b1d4e0c18a5e2db79b4310c0d0092e9df720d4537503aa394a8903b428d3b7e32222107ff2bf5b55b6021981b5ab21adf5333e0cf59fad344bdf0ebafafe630a76b88e2f413aa5b7ad0083136e47efdadc4d105027a290815583324778681b98fbe79144f16aef25a46e6166bd7a40cfe9c489ac354d53af87ed83e1038e13e9c0bc1b68272241761c8b307bb8bd8557670213ba4423cfecf07363dc08b8f0482065cf87efb67ce8f139f9b", 0xcc}, 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0x1000}, {&(0x7f0000001a80)="9eddce0b6414e545b1000bafff9349ab2e34a81201a17b874e8103feb3e1a8ef", 0x20}, {&(0x7f0000001ac0)="aca0ff6e3e63869084acb3960f2c12024009a98e1b5db72d2956c0e0a8f4bc38173fcf18e31e2df6b474ce20d36987aa5030cc8fac182bfcf078a004c12b44ad7249740065a63168779adfbfa6e248e9e0faaa10fe99253c863f15ae04bc40854edaf0c40e1a222a714beba6276a079faa56586c5c5ca26d74b415593dcc38f54cdd8938f7c88b0f3c8dfb28ffb1cbb250541394f5660e472fe3f3a6509bd6ab590ac0fbcd5a470d0d211eb1e3659bd54516b90b3a1bb786dce5fbc74282463c7e75034896d9555b47efa84fdd818710d5542736e73bc6", 0xd7}, {&(0x7f0000001bc0)="4df12ed8fb98a71eae5baacc9f94de3859006f5a384acb955697491b25a0ed3f06cc1e0473dc978a0257656fa639880a38190233d08057252788137e6079d0512284795c1118cf7f3a6950a5e344efc343044bae31a60299ba1a93193cee4a7d9517cc3cea4fb10cd58c2c13e743e53efb00a517efba5b38b812117c91a04969b90166712ba66535ffab239171cc405c29df858e64bc626749168abc1331450a44d9b0c19b171ca96cb45db9", 0xac}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="14000000230000fff000"], 0x18}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)="e517aeddd02fb5940914177e3d2902030ab1e750031da41712eb6928a929f70ad6ab82e8389fad6ae26e1776bd60ca69586cb99cf52da07dad04ab6deaa4b59af765a3cb2e152fbe0bbcfda0ef62feeef3c88f712052cd7b4e65ee182db7869e8c7c43bbfb0088170a9d6c9c6f74bc3fbd758f2b84acf1c0ecd820564d9037ffeff84a4724d63e278d60a1bdf66b9957e80930999e123c588d07645a37a417de", 0xa0}], 0x2, &(0x7f0000001e80)=[@rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x0, 0x16, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x8, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x9, 0x8, [0x6e49b02e, 0x0, 0x3, 0x7fff, 0x0, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1c}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0x81, [0x3f, 0x9, 0x1, 0x1ff, 0x5, 0x1000]}}, @generic={0xff, 0x65, "96c98a8ee364b230c5d68561cccbdfe1e10f5fd091965570451ed6bc35c1bb2979d45825eae588fe94acae9bf59e619c5e5c215778d78b2c431ca370566e07f32e3e61dc69ec27e59246dea19a25a65e4efce187d8a53232eeec945621c7760dd5ffabb6bf"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x9, [0xfffffffffffffff9, 0x9]}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x40, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @hopopts_2292={{0x40, 0x29, 0x36, {0xfb, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0xf3c}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x9, [0xb66c, 0x5b9]}}, @ra={0x5, 0x2, 0x9b35}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0xa8a4, [0x4]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x100, 0x29, 0x36, {0x1d, 0x1c, '\x00', [@ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x1, 0xcb, "7ecc739715d9a2f484b0d54065840e84a133e9cfc70da2c2ddf8eaaacfaf5564690bf982763aa32125b77c05767495f15b3bedc3e4768ca1d02800cde8b520d6e511b56ed124845baeaaa1577a57d805a6b59ddda13b25cb71dfe93754b62746b193e77f794f53ccbf1a0d000d93b67dcd99a745201c2b9ec7b36486caa7b0fd41f4e194b717a76a5d95dc0d7c72f93a2ad870807950144499c461afad4ad7b919d19ebc70a25d9b4bcb038101264e6848cd126e1e7326cee33e802246795eaba115be4c612771a89f257b"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x368}}, {{&(0x7f0000002200)={0xa, 0x4e20, 0x101, @empty, 0x9}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002240)="96d2f4e6e4731feaefb54e5ae30ad8e2c5bd9d7d80b1903927416cb99260ff0ef7d857a5773c98e0b792f7692edcdad29232e81b27e9a44e2bc1cd347a3e67996259b775af913674c9db8a18cbabe93ffc73b1c7329d0ec6b461d8a96d74204e7fc4f56c4a527f3206682d", 0x6b}, {&(0x7f00000022c0)="c777521af8c6814b0644089206cac920b7114f80835dfa147642931bc024ac8241b954702fc784a18c7c7850664a2461d75bdaa0191f898224461356905bd308dc7c898b87f4c12cd6b7b22c1b6e44d1", 0x50}, {&(0x7f0000002340)="f34199cd6f0a00da548276e4786e77b23a84fb2666dfab33b78a83df60457d41a585abc67f4774b6cc0a5fa79818a6e561a6aad4e199592323c85eecfc36dd05d97cfa7df0bc3f1d1780fad966eb7beccecac9dbc2912394f3209a692c2658c73863b961a5cb1c075c3325ad6ade66945e493175b7fa029f5d0ed8f5e22d682b9117722f52c7e0cd", 0x88}], 0x3, &(0x7f0000002440)=[@hopopts={{0x1a8, 0x29, 0x36, {0x2f, 0x31, '\x00', [@ra={0x5, 0x2, 0x81}, @generic={0x81, 0x32, "052d05d873043530eb86ff49607c15998ab715d04ba69d7d06e752d5774d92807cd506ec392dd759146c8bfdaffbfa5033b2"}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x8e, 0x5, [0x0, 0x1f, 0x3, 0x2, 0x7, 0xffffffffffffffff]}}, @hao={0xc9, 0x10, @remote}, @generic={0x9, 0xf7, "c113209de859ced2c9b1388985b24818b1a434785279d8a7af7d27f8e1c86f2c5cc4c13b564a83210612f5ae83f3de19a30e0c72caa49c18733095fa3fb587c6d237098ededa87225874b2b67f6dd0f117440b5f36031293c0370f64d8ea7edd180c46e0db54be5b96550903e146ddfd43b1e20154981c5642381f44ed01448ab82b5b653400ad7fcb6238ea1613ac6f26150e6ce2e902cc508a06ec9de3a1b3b6bd3f00b471eec34b850d4039d4ba11c650f688de9e07ace3c22567a935ada7667a5518fbfb0bd352d4245f09b36f00c4e9d3475dc72e5da6b10ca46be7211a416b3bb12842e6a151f713b1c55114d321bf926e9d28c7"}]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x87, 0x1a, '\x00', [@generic={0x8, 0x1e, "5a5997774b21925c501d420c3756b4b9a87d7a540a6b8cf9b47accba3e21"}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x8, 0xae, "800ad491e6a65629e28f7f390ae79f4679c5be9fe512e1ea6f141eee804f5435dc38e4e361506c9bc6ec64f10469f758f6f03e16c186f1f405b550095d96455c5f81fdace5b366f3affcef6488f0b1dfdd0a06241df608537915251e69fcc27b746b787cb4fb86e6b7de25b9e1dc8831b839a35f02836bf976e2ce25009d035881da475de8979c2d2aeca29e820630c8c15296e5ec76fd8e102a50f8c0a8ddfa2d5a227b4a59f8a1a61943259466"}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x2f, 0x14, 0x1, 0x3, 0x0, [@remote, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x2a}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x380}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000027c0)="285916b50656b99a8685e069ac613eeab3671905194e6d3ca6f12d4be1de35771068567a203db134191ed35071173a1c1b9b8c6f42b7ef68356e1cfd96187989f20a1d9ad7472f07ba79e95d7fe242a294c0ec4fd5aac1366a39e87454dba530cef984024a5304d653fb986d5d9389d3f3cc3d176fa7719643a308dbbab8a3deb5109e62b59b1b432ef2362dcde97b8049e1aac2a72e0243b935ae5518523d4b600955928e2328c9245bda913057d1048d7b34adf857f0135e6a87ba2f366a52a30b601993b1d51c7a", 0xc9}, {&(0x7f00000028c0)="9165816fa21bdf7ae8d714c71271fd42c82949c9f8f7e2300834be4bc19b48d403d0fdae49b875d1165af7a84af654a06f8807fc98427d682ececf9fe891d6ee4d86bdf5ebe8ec85532e1d3fa02d2be90ac209c5168672f42374a805b3f113c0a831fb788348be0b33c8bb2b8824895f49259106d659bc3937fc7bec72bc471d96910072387314f12cbeee86319d0868978ac9e2e80d86aaefbbbda321d94d0762d42afa66ab3168e5aca370711ae7fd5f61fc802ceabc7c2e302e638b485858e4184fe93a15929b0e9a4f8237ddee269256da2d5f27ecb0e7c425", 0xdb}, {&(0x7f00000029c0)="4bd473824effc6d574ce0e421eafb0db39ff4a1133593545b4d80dfbda5c0cd54c55df30d36daa24e5a7767c487249a4df52", 0x32}, {&(0x7f0000002a00)}], 0x4}}, {{&(0x7f0000002a80)={0xa, 0x4e21, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0xff}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002ac0)="8acee3c05d68d7291788a7680d74551cb220be4f87fd3c4083e966b5ab6289deddf325916e5ecc177a4c1f842b5586532e93aba79ae36f2828ec304d55b6cb1a0e0252d47e6c0073842829462b7d68498d5f4723359215aeae447bc7b85b29cb4f281a48e659740b1106b5c9d6747d490112a0f95df763944e242ee5984c3b62bd2552a697e0bd8e456a5815997e171bb859ff331d9964d1a746ef715ea141f357b069e33ea20afb203b6d08d4f86eee4b76c15aa9fa8f447fa79faf18b21df94bd8bf21121972aa49499792d4e52626735c24", 0xd3}, {&(0x7f0000002bc0)="1e0014b0060e830e887d49879b4292bf776480d2ac3bf594b593e22715a4631807470478b49f78d4322f19b7e028d41cb212c6f9e4e3cb9cc4de0738c73bb070c641b1d2b7ddd26018617cccb47025a3772ff05e7acc361b05a5be58dcfda535703d14bc1449cdf44d7d365f9be065e5a40a70fdf0014a04ff8390df19accc26b6f7c82597b14d2716aac7f68d16f3d47aa7", 0x92}, {&(0x7f0000002c80)="0285ae4611b8d47b496526f9a237fa1178d39c8a03bbf63514a262ab55a80ecd60e110d08321c8581b61c369e117a4b47ea6a05570d7f290fbaf090b2119c5dc8171d0dab40849dc28d1c5d3a70489d3f7d2b7e07c74f6667d184c1c6992860974da1219c82bb4be6bc5838b8c9247a9f98f551110e3ef8a54aee21d66596d951e5d6c489e0fe596369115f75452a66403", 0x91}, {&(0x7f0000003d00)="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0x1000}], 0x4, &(0x7f0000002e40)=[@rthdrdstopts={{0xc0, 0x29, 0x37, {0x3b, 0x14, '\x00', [@generic={0xf5, 0x2f, "02aad4a4374b17f1fee7a40f651f19f5b5786bdd576f35635402ed7b632f7211ac4ff4945cd13c9570a4cc2afd8eef"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x61, 0x2, [0x8540, 0x4b5d, 0x2, 0xc40]}}, @generic={0x7, 0x3e, "5d1675264e04faa4bc4c1a4395cf40130d2e71699b22fa00eea4e34cfc2f8d48f033327ea3211ac0be099f9376bfae109130532d20b722d85b750ef01369"}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r3}}}, @hopopts={{0xb0, 0x29, 0x36, {0x0, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0xb2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x4}, @jumbo, @pad1, @calipso={0x7, 0x38, {0x3, 0xc, 0x58, 0x7, [0xa9b, 0xaeb7, 0x7fffffffffffffff, 0x7, 0xffffffffffffffff, 0x4]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x1f, 0x7, [0x7, 0x5, 0x5, 0x0, 0x6, 0x3]}}, @enc_lim={0x4, 0x1, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x1d8}}, {{&(0x7f0000003040)={0xa, 0x4e21, 0x7, @private1, 0x3}, 0x1c, &(0x7f0000003180)=[{0x0}, {&(0x7f0000003080)="0b99ef64c22f4088187a7f4296c1f8ba5c95475ad31dbbe9ea8b1af6c7df12395db119dd477c7dd846c3a22cf7ded1b1855605251c6077b81a255e029affcaa1c07e845785d355e811d4b13f6f4e96c270cd33843ca6d860a91fb046a858859240bf093d6335713ce8945b42b9c12664ebfb8c6e38ac649c420a4619b0a7a007552b988ef0c7b36671682ace28c6c913f28252ed599343949a69e5aed0ec578d347e59836bf2317f3255208288cd60f483356fd370cee2e186dcc6f127968a55ddf2d4e14aaf858472ea908b6ca8be1a459297fa80daac2b6004c34942f478", 0xdf}], 0x2, &(0x7f00000031c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x80000001}}], 0x18}}, {{&(0x7f0000003200)={0xa, 0x4e23, 0xc2, @mcast2, 0x1}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003240)="d0de1f1c9572a766707b40922e8b5b8e84c0936cd5f8bd47aa3f24b03ddaf63054a8d3ccd4d31486ab1603b7f9b6fe53b4c8cfea85e637820f70e9ccbf8cec3ebbc4e72a61a8e8aee78cc943c3df1d95fa7ed3d8508dcd20cb83051dd6d57efba5edd8c9d26098c39492a48812db31f23bbb07568bfda79dfbd62f81d5747d2ce09c586386749e7f540ac311daa36b17afd3", 0x92}, {&(0x7f0000003300)="2a7916304a", 0x5}], 0x2, &(0x7f0000003380)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x62, 0x4, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe4}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x1, 0x40, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @remote]}}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x1f, 0x0, [@local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x86}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x120}}], 0x9, 0x44080) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 9) [ 386.586911][T23531] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 386.595268][T23531] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 386.603359][T23531] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 386.611362][T23531] [ 386.639202][T23538] loop2: detected capacity change from 0 to 512 [ 386.645510][T23539] FAULT_INJECTION: forcing a failure. [ 386.645510][T23539] name failslab, interval 1, probability 0, space 0, times 0 [ 386.657829][T23538] EXT4-fs: Ignoring removed mblk_io_submit option [ 386.661429][T23539] CPU: 1 PID: 23539 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 386.672197][T23531] loop5: detected capacity change from 0 to 512 21:38:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x4) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002d80)={@private2, 0x0}, &(0x7f0000002dc0)=0x14) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e00)={'vcan0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f00000034c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x7fff, @local, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="bf442d9bf9deb767c9ef287cbacf4b6433cf2e5dc6d582bdecc2432f1e3458fa7a18d5be55a70274838280234b4168a70e10aad96ba4f721f17a7710aba82090f0a18958586de5fbbe8d74b3dd2db69adb83882913be44330f8bd09d8411b46e6bf47143b1", 0x65}, {&(0x7f0000000140)="1eac99f30978d5e7c6e5ce69930c8708b1e7ae58dce3ee8bf96c17b35214e53e88d14463446dbd6d4cdb", 0x2a}, {&(0x7f00000001c0)="2612f3329963d241f7bd8feafd33715cc9d978b926e2880e549965a892bb10307466ab9cd9b28946518dbdb887589f79ec79bdcac4e590123e7d1e213accc0b892f51722d558684a8d78c8b3541361e2cfffa85a5a17c23c28215f4a3f18a96e8259b9c748a2602befa7", 0x6a}, {&(0x7f0000000240)="5b80d906d486cdbbad1453dbdb00386b829003acba9301eb860686a1134082083ad94bebc23cbce0856a9412d30ac4566581a08ed9964a", 0x37}, {&(0x7f0000000280)="8b9d4ca1", 0x4}, {&(0x7f00000002c0)="114075946ea9541ec6fd5075b8c7d29e5cc86e377676b706b1be4c11e29269852c52c92d636c064af500b3e440bee085366733fda6bb4ffd", 0x38}, {&(0x7f0000000300)="c6aeb6d0b59e784fecd2f4ac0ef3d9d4ca6eca429f19acc66a4ff571d5adc423a64589a0d42890ab4279381c3076aeb694bdd63a951a5ff5690bda6b498fd08c70f71295e6cc255caa1cf031f7ec2442d3553e87619c20a8c7584cb914563a2e9ed8b50c00281e9d42516f388923a2557e0743ddacd67a0d52d15384a11280a0e4f652c2ba8448192e5883072264c8179be0b7bbd9c093be75f13bd9efb37388ea4112ae619d48c81f8b381c3edb7744f4554625a1a8553e", 0xb8}, {&(0x7f00000003c0)="c7b85e7f0c637f018bfe70cb837d7a89031c51575761536a79bc1acd2f7bb3a40a9bd46e7ab634fdf56d973b7fd500659e34c18009b144b2c1c64b02d5", 0x3d}, {&(0x7f0000000400)="af35692958ad5f58949edade6aa881283c724988465fd5bf61aa20436f70de4d6cbcba9bfa", 0x25}], 0x9, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r2}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}], 0x40}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0xb0, @private2, 0xe9f4}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="5b049e8ad3d013cdccc2563ab3b006e65029911d58c4f89ceab418076a4f309075ead30bca1b5fe46805764e08a054850cf7350db06619068d890ed2ebf9aec4cb32359068b556d55367105b52ad0c7b40b5216901f2f0a70b7bde6e1a303ddf4160908589", 0x65}, {&(0x7f0000000680)="a8a95986837854e639e8548af5", 0xd}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x220}}, {{&(0x7f0000000940)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x5}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000980)="4365972d4aedb0f6dc4e4583352f478e28b6349ad0d748138b61f6841fa6076b0b1d4e0c18a5e2db79b4310c0d0092e9df720d4537503aa394a8903b428d3b7e32222107ff2bf5b55b6021981b5ab21adf5333e0cf59fad344bdf0ebafafe630a76b88e2f413aa5b7ad0083136e47efdadc4d105027a290815583324778681b98fbe79144f16aef25a46e6166bd7a40cfe9c489ac354d53af87ed83e1038e13e9c0bc1b68272241761c8b307bb8bd8557670213ba4423cfecf07363dc08b8f0482065cf87efb67ce8f139f9b", 0xcc}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="9eddce0b6414e545b1000bafff9349ab2e34a81201a17b874e8103feb3e1a8ef", 0x20}, {&(0x7f0000001ac0)="aca0ff6e3e63869084acb3960f2c12024009a98e1b5db72d2956c0e0a8f4bc38173fcf18e31e2df6b474ce20d36987aa5030cc8fac182bfcf078a004c12b44ad7249740065a63168779adfbfa6e248e9e0faaa10fe99253c863f15ae04bc40854edaf0c40e1a222a714beba6276a079faa56586c5c5ca26d74b415593dcc38f54cdd8938f7c88b0f3c8dfb28ffb1cbb250541394f5660e472fe3f3a6509bd6ab590ac0fbcd5a470d0d211eb1e3659bd54516b90b3a1bb786dce5fbc74282463c7e75034896d9555b47efa84fdd818710d5542736e73bc6", 0xd7}, {&(0x7f0000001bc0)="4df12ed8fb98a71eae5baacc9f94de3859006f5a384acb955697491b25a0ed3f06cc1e0473dc978a0257656fa639880a38190233d08057252788137e6079d0512284795c1118cf7f3a6950a5e344efc343044bae31a60299ba1a93193cee4a7d9517cc3cea4fb10cd58c2c13e743e53efb00a517efba5b38b812117c91a04969b90166712ba66535ffab239171cc405c29df858e64bc626749168abc1331450a44d9b0c19b171ca96cb45db9", 0xac}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="14000000230000fff000"], 0x18}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)="e517aeddd02fb5940914177e3d2902030ab1e750031da41712eb6928a929f70ad6ab82e8389fad6ae26e1776bd60ca69586cb99cf52da07dad04ab6deaa4b59af765a3cb2e152fbe0bbcfda0ef62feeef3c88f712052cd7b4e65ee182db7869e8c7c43bbfb0088170a9d6c9c6f74bc3fbd758f2b84acf1c0ecd820564d9037ffeff84a4724d63e278d60a1bdf66b9957e80930999e123c588d07645a37a417de", 0xa0}], 0x2, &(0x7f0000001e80)=[@rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x0, 0x16, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x8, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x9, 0x8, [0x6e49b02e, 0x0, 0x3, 0x7fff, 0x0, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1c}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0x81, [0x3f, 0x9, 0x1, 0x1ff, 0x5, 0x1000]}}, @generic={0xff, 0x65, "96c98a8ee364b230c5d68561cccbdfe1e10f5fd091965570451ed6bc35c1bb2979d45825eae588fe94acae9bf59e619c5e5c215778d78b2c431ca370566e07f32e3e61dc69ec27e59246dea19a25a65e4efce187d8a53232eeec945621c7760dd5ffabb6bf"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x9, [0xfffffffffffffff9, 0x9]}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x40, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @hopopts_2292={{0x40, 0x29, 0x36, {0xfb, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0xf3c}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x9, [0xb66c, 0x5b9]}}, @ra={0x5, 0x2, 0x9b35}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0xa8a4, [0x4]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x100, 0x29, 0x36, {0x1d, 0x1c, '\x00', [@ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x1, 0xcb, "7ecc739715d9a2f484b0d54065840e84a133e9cfc70da2c2ddf8eaaacfaf5564690bf982763aa32125b77c05767495f15b3bedc3e4768ca1d02800cde8b520d6e511b56ed124845baeaaa1577a57d805a6b59ddda13b25cb71dfe93754b62746b193e77f794f53ccbf1a0d000d93b67dcd99a745201c2b9ec7b36486caa7b0fd41f4e194b717a76a5d95dc0d7c72f93a2ad870807950144499c461afad4ad7b919d19ebc70a25d9b4bcb038101264e6848cd126e1e7326cee33e802246795eaba115be4c612771a89f257b"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x368}}, {{&(0x7f0000002200)={0xa, 0x4e20, 0x101, @empty, 0x9}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002240)="96d2f4e6e4731feaefb54e5ae30ad8e2c5bd9d7d80b1903927416cb99260ff0ef7d857a5773c98e0b792f7692edcdad29232e81b27e9a44e2bc1cd347a3e67996259b775af913674c9db8a18cbabe93ffc73b1c7329d0ec6b461d8a96d74204e7fc4f56c4a527f3206682d", 0x6b}, {&(0x7f00000022c0)="c777521af8c6814b0644089206cac920b7114f80835dfa147642931bc024ac8241b954702fc784a18c7c7850664a2461d75bdaa0191f898224461356905bd308dc7c898b87f4c12cd6b7b22c1b6e44d1", 0x50}, {&(0x7f0000002340)="f34199cd6f0a00da548276e4786e77b23a84fb2666dfab33b78a83df60457d41a585abc67f4774b6cc0a5fa79818a6e561a6aad4e199592323c85eecfc36dd05d97cfa7df0bc3f1d1780fad966eb7beccecac9dbc2912394f3209a692c2658c73863b961a5cb1c075c3325ad6ade66945e493175b7fa029f5d0ed8f5e22d682b9117722f52c7e0cd", 0x88}], 0x3, &(0x7f0000002440)=[@hopopts={{0x1a8, 0x29, 0x36, {0x2f, 0x31, '\x00', [@ra={0x5, 0x2, 0x81}, @generic={0x81, 0x32, "052d05d873043530eb86ff49607c15998ab715d04ba69d7d06e752d5774d92807cd506ec392dd759146c8bfdaffbfa5033b2"}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x8e, 0x5, [0x0, 0x1f, 0x3, 0x2, 0x7, 0xffffffffffffffff]}}, @hao={0xc9, 0x10, @remote}, @generic={0x9, 0xf7, "c113209de859ced2c9b1388985b24818b1a434785279d8a7af7d27f8e1c86f2c5cc4c13b564a83210612f5ae83f3de19a30e0c72caa49c18733095fa3fb587c6d237098ededa87225874b2b67f6dd0f117440b5f36031293c0370f64d8ea7edd180c46e0db54be5b96550903e146ddfd43b1e20154981c5642381f44ed01448ab82b5b653400ad7fcb6238ea1613ac6f26150e6ce2e902cc508a06ec9de3a1b3b6bd3f00b471eec34b850d4039d4ba11c650f688de9e07ace3c22567a935ada7667a5518fbfb0bd352d4245f09b36f00c4e9d3475dc72e5da6b10ca46be7211a416b3bb12842e6a151f713b1c55114d321bf926e9d28c7"}]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x87, 0x1a, '\x00', [@generic={0x8, 0x1e, "5a5997774b21925c501d420c3756b4b9a87d7a540a6b8cf9b47accba3e21"}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x8, 0xae, "800ad491e6a65629e28f7f390ae79f4679c5be9fe512e1ea6f141eee804f5435dc38e4e361506c9bc6ec64f10469f758f6f03e16c186f1f405b550095d96455c5f81fdace5b366f3affcef6488f0b1dfdd0a06241df608537915251e69fcc27b746b787cb4fb86e6b7de25b9e1dc8831b839a35f02836bf976e2ce25009d035881da475de8979c2d2aeca29e820630c8c15296e5ec76fd8e102a50f8c0a8ddfa2d5a227b4a59f8a1a61943259466"}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x2f, 0x14, 0x1, 0x3, 0x0, [@remote, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x2a}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x380}}, {{0x0, 0x0, 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{&(0x7f0000002bc0)="1e0014b0060e830e887d49879b4292bf776480d2ac3bf594b593e22715a4631807470478b49f78d4322f19b7e028d41cb212c6f9e4e3cb9cc4de0738c73bb070c641b1d2b7ddd26018617cccb47025a3772ff05e7acc361b05a5be58dcfda535703d14bc1449cdf44d7d365f9be065e5a40a70fdf0014a04ff8390df19accc26b6f7c82597b14d2716aac7f68d16f3d47aa7", 0x92}, {&(0x7f0000002c80)="0285ae4611b8d47b496526f9a237fa1178d39c8a03bbf63514a262ab55a80ecd60e110d08321c8581b61c369e117a4b47ea6a05570d7f290fbaf090b2119c5dc8171d0dab40849dc28d1c5d3a70489d3f7d2b7e07c74f6667d184c1c6992860974da1219c82bb4be6bc5838b8c9247a9f98f551110e3ef8a54aee21d66596d951e5d6c489e0fe596369115f75452a66403", 0x91}, {&(0x7f0000003d00)="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", 0x1000}], 0x4, &(0x7f0000002e40)=[@rthdrdstopts={{0xc0, 0x29, 0x37, {0x3b, 0x14, '\x00', [@generic={0xf5, 0x2f, "02aad4a4374b17f1fee7a40f651f19f5b5786bdd576f35635402ed7b632f7211ac4ff4945cd13c9570a4cc2afd8eef"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x61, 0x2, [0x8540, 0x4b5d, 0x2, 0xc40]}}, @generic={0x7, 0x3e, "5d1675264e04faa4bc4c1a4395cf40130d2e71699b22fa00eea4e34cfc2f8d48f033327ea3211ac0be099f9376bfae109130532d20b722d85b750ef01369"}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r3}}}, @hopopts={{0xb0, 0x29, 0x36, {0x0, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0xb2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x4}, @jumbo, @pad1, @calipso={0x7, 0x38, {0x3, 0xc, 0x58, 0x7, [0xa9b, 0xaeb7, 0x7fffffffffffffff, 0x7, 0xffffffffffffffff, 0x4]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x1f, 0x7, [0x7, 0x5, 0x5, 0x0, 0x6, 0x3]}}, @enc_lim={0x4, 0x1, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x1d8}}, {{&(0x7f0000003040)={0xa, 0x4e21, 0x7, @private1, 0x3}, 0x1c, &(0x7f0000003180)=[{0x0}, {&(0x7f0000003080)="0b99ef64c22f4088187a7f4296c1f8ba5c95475ad31dbbe9ea8b1af6c7df12395db119dd477c7dd846c3a22cf7ded1b1855605251c6077b81a255e029affcaa1c07e845785d355e811d4b13f6f4e96c270cd33843ca6d860a91fb046a858859240bf093d6335713ce8945b42b9c12664ebfb8c6e38ac649c420a4619b0a7a007552b988ef0c7b36671682ace28c6c913f28252ed599343949a69e5aed0ec578d347e59836bf2317f3255208288cd60f483356fd370cee2e186dcc6f127968a55ddf2d4e14aaf858472ea908b6ca8be1a459297fa80daac2b6004c34942f478", 0xdf}], 0x2, &(0x7f00000031c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x80000001}}], 0x18}}, {{&(0x7f0000003200)={0xa, 0x4e23, 0xc2, @mcast2, 0x1}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003240)="d0de1f1c9572a766707b40922e8b5b8e84c0936cd5f8bd47aa3f24b03ddaf63054a8d3ccd4d31486ab1603b7f9b6fe53b4c8cfea85e637820f70e9ccbf8cec3ebbc4e72a61a8e8aee78cc943c3df1d95fa7ed3d8508dcd20cb83051dd6d57efba5edd8c9d26098c39492a48812db31f23bbb07568bfda79dfbd62f81d5747d2ce09c586386749e7f540ac311daa36b17afd3", 0x92}, {&(0x7f0000003300)="2a7916304a", 0x5}], 0x2, &(0x7f0000003380)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x62, 0x4, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe4}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x1, 0x40, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @remote]}}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x1f, 0x0, [@local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x86}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x120}}], 0x9, 0x44080) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 386.681161][T23539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 386.681179][T23539] Call Trace: [ 386.681187][T23539] [ 386.681195][T23539] dump_stack_lvl+0xda/0x130 [ 386.711833][T23539] dump_stack+0x15/0x20 [ 386.716098][T23539] should_fail_ex+0x21f/0x230 [ 386.720911][T23539] __should_failslab+0x92/0xa0 [ 386.726435][T23539] should_failslab+0x9/0x20 [ 386.731060][T23539] slab_pre_alloc_hook+0x38/0x180 [ 386.736223][T23539] kmem_cache_alloc+0x52/0x220 [ 386.741123][T23539] ? skb_clone+0x154/0x1e0 [ 386.747369][T23539] skb_clone+0x154/0x1e0 [ 386.752636][T23539] __netlink_deliver_tap+0x2c0/0x4c0 [ 386.758243][T23539] netlink_sendskb+0x116/0x140 [ 386.763201][T23539] netlink_unicast+0x28e/0x640 [ 386.768052][T23539] ethnl_tunnel_info_doit+0x734/0x7a0 [ 386.773509][T23539] genl_rcv_msg+0x67d/0x720 [ 386.778188][T23539] ? ethnl_cable_test_step+0x250/0x250 [ 386.784154][T23539] netlink_rcv_skb+0x126/0x220 [ 386.790684][T23539] ? genl_bind+0x1b0/0x1b0 [ 386.797061][T23539] genl_rcv+0x28/0x40 [ 386.801158][T23539] netlink_unicast+0x56f/0x640 [ 386.806248][T23539] netlink_sendmsg+0x665/0x770 [ 386.811134][T23539] ? netlink_getsockopt+0x3e0/0x3e0 [ 386.816728][T23538] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 386.818393][T23539] ____sys_sendmsg+0x37c/0x4d0 [ 386.830919][T23538] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 [ 386.835740][T23539] __sys_sendmsg+0x1e9/0x270 [ 386.849126][T23539] __x64_sys_sendmsg+0x46/0x50 [ 386.854524][T23539] do_syscall_64+0x41/0xc0 [ 386.861805][T23539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.868936][T23539] RIP: 0033:0x7f02465a0389 [ 386.873364][T23539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 386.893601][T23539] RSP: 002b:00007f0245913168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.902394][T23539] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f02465a0389 [ 386.910894][T23539] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 386.919308][T23539] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.927625][T23539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:38:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002d80)={@private2}, &(0x7f0000002dc0)=0x14) (async) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002d80)={@private2, 0x0}, &(0x7f0000002dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e00)={'vcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e00)={'vcan0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f00000034c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x7fff, @local, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="bf442d9bf9deb767c9ef287cbacf4b6433cf2e5dc6d582bdecc2432f1e3458fa7a18d5be55a70274838280234b4168a70e10aad96ba4f721f17a7710aba82090f0a18958586de5fbbe8d74b3dd2db69adb83882913be44330f8bd09d8411b46e6bf47143b1", 0x65}, {&(0x7f0000000140)="1eac99f30978d5e7c6e5ce69930c8708b1e7ae58dce3ee8bf96c17b35214e53e88d14463446dbd6d4cdb", 0x2a}, {&(0x7f00000001c0)="2612f3329963d241f7bd8feafd33715cc9d978b926e2880e549965a892bb10307466ab9cd9b28946518dbdb887589f79ec79bdcac4e590123e7d1e213accc0b892f51722d558684a8d78c8b3541361e2cfffa85a5a17c23c28215f4a3f18a96e8259b9c748a2602befa7", 0x6a}, {&(0x7f0000000240)="5b80d906d486cdbbad1453dbdb00386b829003acba9301eb860686a1134082083ad94bebc23cbce0856a9412d30ac4566581a08ed9964a", 0x37}, {&(0x7f0000000280)="8b9d4ca1", 0x4}, {&(0x7f00000002c0)="114075946ea9541ec6fd5075b8c7d29e5cc86e377676b706b1be4c11e29269852c52c92d636c064af500b3e440bee085366733fda6bb4ffd", 0x38}, {&(0x7f0000000300)="c6aeb6d0b59e784fecd2f4ac0ef3d9d4ca6eca429f19acc66a4ff571d5adc423a64589a0d42890ab4279381c3076aeb694bdd63a951a5ff5690bda6b498fd08c70f71295e6cc255caa1cf031f7ec2442d3553e87619c20a8c7584cb914563a2e9ed8b50c00281e9d42516f388923a2557e0743ddacd67a0d52d15384a11280a0e4f652c2ba8448192e5883072264c8179be0b7bbd9c093be75f13bd9efb37388ea4112ae619d48c81f8b381c3edb7744f4554625a1a8553e", 0xb8}, {&(0x7f00000003c0)="c7b85e7f0c637f018bfe70cb837d7a89031c51575761536a79bc1acd2f7bb3a40a9bd46e7ab634fdf56d973b7fd500659e34c18009b144b2c1c64b02d5", 0x3d}, {&(0x7f0000000400)="af35692958ad5f58949edade6aa881283c724988465fd5bf61aa20436f70de4d6cbcba9bfa", 0x25}], 0x9, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r2}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}], 0x40}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0xb0, @private2, 0xe9f4}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="5b049e8ad3d013cdccc2563ab3b006e65029911d58c4f89ceab418076a4f309075ead30bca1b5fe46805764e08a054850cf7350db06619068d890ed2ebf9aec4cb32359068b556d55367105b52ad0c7b40b5216901f2f0a70b7bde6e1a303ddf4160908589", 0x65}, {&(0x7f0000000680)="a8a95986837854e639e8548af5", 0xd}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x220}}, {{&(0x7f0000000940)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x5}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000980)="4365972d4aedb0f6dc4e4583352f478e28b6349ad0d748138b61f6841fa6076b0b1d4e0c18a5e2db79b4310c0d0092e9df720d4537503aa394a8903b428d3b7e32222107ff2bf5b55b6021981b5ab21adf5333e0cf59fad344bdf0ebafafe630a76b88e2f413aa5b7ad0083136e47efdadc4d105027a290815583324778681b98fbe79144f16aef25a46e6166bd7a40cfe9c489ac354d53af87ed83e1038e13e9c0bc1b68272241761c8b307bb8bd8557670213ba4423cfecf07363dc08b8f0482065cf87efb67ce8f139f9b", 0xcc}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="9eddce0b6414e545b1000bafff9349ab2e34a81201a17b874e8103feb3e1a8ef", 0x20}, {&(0x7f0000001ac0)="aca0ff6e3e63869084acb3960f2c12024009a98e1b5db72d2956c0e0a8f4bc38173fcf18e31e2df6b474ce20d36987aa5030cc8fac182bfcf078a004c12b44ad7249740065a63168779adfbfa6e248e9e0faaa10fe99253c863f15ae04bc40854edaf0c40e1a222a714beba6276a079faa56586c5c5ca26d74b415593dcc38f54cdd8938f7c88b0f3c8dfb28ffb1cbb250541394f5660e472fe3f3a6509bd6ab590ac0fbcd5a470d0d211eb1e3659bd54516b90b3a1bb786dce5fbc74282463c7e75034896d9555b47efa84fdd818710d5542736e73bc6", 0xd7}, {&(0x7f0000001bc0)="4df12ed8fb98a71eae5baacc9f94de3859006f5a384acb955697491b25a0ed3f06cc1e0473dc978a0257656fa639880a38190233d08057252788137e6079d0512284795c1118cf7f3a6950a5e344efc343044bae31a60299ba1a93193cee4a7d9517cc3cea4fb10cd58c2c13e743e53efb00a517efba5b38b812117c91a04969b90166712ba66535ffab239171cc405c29df858e64bc626749168abc1331450a44d9b0c19b171ca96cb45db9", 0xac}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="14000000230000fff000"], 0x18}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)="e517aeddd02fb5940914177e3d2902030ab1e750031da41712eb6928a929f70ad6ab82e8389fad6ae26e1776bd60ca69586cb99cf52da07dad04ab6deaa4b59af765a3cb2e152fbe0bbcfda0ef62feeef3c88f712052cd7b4e65ee182db7869e8c7c43bbfb0088170a9d6c9c6f74bc3fbd758f2b84acf1c0ecd820564d9037ffeff84a4724d63e278d60a1bdf66b9957e80930999e123c588d07645a37a417de", 0xa0}], 0x2, &(0x7f0000001e80)=[@rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x0, 0x16, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x44}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x8, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x9, 0x8, [0x6e49b02e, 0x0, 0x3, 0x7fff, 0x0, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1c}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x80, 0x81, [0x3f, 0x9, 0x1, 0x1ff, 0x5, 0x1000]}}, @generic={0xff, 0x65, "96c98a8ee364b230c5d68561cccbdfe1e10f5fd091965570451ed6bc35c1bb2979d45825eae588fe94acae9bf59e619c5e5c215778d78b2c431ca370566e07f32e3e61dc69ec27e59246dea19a25a65e4efce187d8a53232eeec945621c7760dd5ffabb6bf"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x9, [0xfffffffffffffff9, 0x9]}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x40, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @hopopts_2292={{0x40, 0x29, 0x36, {0xfb, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0xf3c}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x9, [0xb66c, 0x5b9]}}, @ra={0x5, 0x2, 0x9b35}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0xa8a4, [0x4]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x100, 0x29, 0x36, {0x1d, 0x1c, '\x00', [@ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x1, 0xcb, "7ecc739715d9a2f484b0d54065840e84a133e9cfc70da2c2ddf8eaaacfaf5564690bf982763aa32125b77c05767495f15b3bedc3e4768ca1d02800cde8b520d6e511b56ed124845baeaaa1577a57d805a6b59ddda13b25cb71dfe93754b62746b193e77f794f53ccbf1a0d000d93b67dcd99a745201c2b9ec7b36486caa7b0fd41f4e194b717a76a5d95dc0d7c72f93a2ad870807950144499c461afad4ad7b919d19ebc70a25d9b4bcb038101264e6848cd126e1e7326cee33e802246795eaba115be4c612771a89f257b"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x368}}, {{&(0x7f0000002200)={0xa, 0x4e20, 0x101, @empty, 0x9}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002240)="96d2f4e6e4731feaefb54e5ae30ad8e2c5bd9d7d80b1903927416cb99260ff0ef7d857a5773c98e0b792f7692edcdad29232e81b27e9a44e2bc1cd347a3e67996259b775af913674c9db8a18cbabe93ffc73b1c7329d0ec6b461d8a96d74204e7fc4f56c4a527f3206682d", 0x6b}, {&(0x7f00000022c0)="c777521af8c6814b0644089206cac920b7114f80835dfa147642931bc024ac8241b954702fc784a18c7c7850664a2461d75bdaa0191f898224461356905bd308dc7c898b87f4c12cd6b7b22c1b6e44d1", 0x50}, {&(0x7f0000002340)="f34199cd6f0a00da548276e4786e77b23a84fb2666dfab33b78a83df60457d41a585abc67f4774b6cc0a5fa79818a6e561a6aad4e199592323c85eecfc36dd05d97cfa7df0bc3f1d1780fad966eb7beccecac9dbc2912394f3209a692c2658c73863b961a5cb1c075c3325ad6ade66945e493175b7fa029f5d0ed8f5e22d682b9117722f52c7e0cd", 0x88}], 0x3, &(0x7f0000002440)=[@hopopts={{0x1a8, 0x29, 0x36, {0x2f, 0x31, '\x00', [@ra={0x5, 0x2, 0x81}, @generic={0x81, 0x32, "052d05d873043530eb86ff49607c15998ab715d04ba69d7d06e752d5774d92807cd506ec392dd759146c8bfdaffbfa5033b2"}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x8e, 0x5, [0x0, 0x1f, 0x3, 0x2, 0x7, 0xffffffffffffffff]}}, @hao={0xc9, 0x10, @remote}, @generic={0x9, 0xf7, "c113209de859ced2c9b1388985b24818b1a434785279d8a7af7d27f8e1c86f2c5cc4c13b564a83210612f5ae83f3de19a30e0c72caa49c18733095fa3fb587c6d237098ededa87225874b2b67f6dd0f117440b5f36031293c0370f64d8ea7edd180c46e0db54be5b96550903e146ddfd43b1e20154981c5642381f44ed01448ab82b5b653400ad7fcb6238ea1613ac6f26150e6ce2e902cc508a06ec9de3a1b3b6bd3f00b471eec34b850d4039d4ba11c650f688de9e07ace3c22567a935ada7667a5518fbfb0bd352d4245f09b36f00c4e9d3475dc72e5da6b10ca46be7211a416b3bb12842e6a151f713b1c55114d321bf926e9d28c7"}]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x87, 0x1a, '\x00', [@generic={0x8, 0x1e, "5a5997774b21925c501d420c3756b4b9a87d7a540a6b8cf9b47accba3e21"}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x8, 0xae, "800ad491e6a65629e28f7f390ae79f4679c5be9fe512e1ea6f141eee804f5435dc38e4e361506c9bc6ec64f10469f758f6f03e16c186f1f405b550095d96455c5f81fdace5b366f3affcef6488f0b1dfdd0a06241df608537915251e69fcc27b746b787cb4fb86e6b7de25b9e1dc8831b839a35f02836bf976e2ce25009d035881da475de8979c2d2aeca29e820630c8c15296e5ec76fd8e102a50f8c0a8ddfa2d5a227b4a59f8a1a61943259466"}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x2f, 0x14, 0x1, 0x3, 0x0, [@remote, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x2a}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x2, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x380}}, {{0x0, 0x0, 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{&(0x7f0000002bc0)="1e0014b0060e830e887d49879b4292bf776480d2ac3bf594b593e22715a4631807470478b49f78d4322f19b7e028d41cb212c6f9e4e3cb9cc4de0738c73bb070c641b1d2b7ddd26018617cccb47025a3772ff05e7acc361b05a5be58dcfda535703d14bc1449cdf44d7d365f9be065e5a40a70fdf0014a04ff8390df19accc26b6f7c82597b14d2716aac7f68d16f3d47aa7", 0x92}, {&(0x7f0000002c80)="0285ae4611b8d47b496526f9a237fa1178d39c8a03bbf63514a262ab55a80ecd60e110d08321c8581b61c369e117a4b47ea6a05570d7f290fbaf090b2119c5dc8171d0dab40849dc28d1c5d3a70489d3f7d2b7e07c74f6667d184c1c6992860974da1219c82bb4be6bc5838b8c9247a9f98f551110e3ef8a54aee21d66596d951e5d6c489e0fe596369115f75452a66403", 0x91}, {&(0x7f0000003d00)="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0x1000}], 0x4, &(0x7f0000002e40)=[@rthdrdstopts={{0xc0, 0x29, 0x37, {0x3b, 0x14, '\x00', [@generic={0xf5, 0x2f, "02aad4a4374b17f1fee7a40f651f19f5b5786bdd576f35635402ed7b632f7211ac4ff4945cd13c9570a4cc2afd8eef"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x61, 0x2, [0x8540, 0x4b5d, 0x2, 0xc40]}}, @generic={0x7, 0x3e, "5d1675264e04faa4bc4c1a4395cf40130d2e71699b22fa00eea4e34cfc2f8d48f033327ea3211ac0be099f9376bfae109130532d20b722d85b750ef01369"}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r3}}}, @hopopts={{0xb0, 0x29, 0x36, {0x0, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0xb2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x4}, @jumbo, @pad1, @calipso={0x7, 0x38, {0x3, 0xc, 0x58, 0x7, [0xa9b, 0xaeb7, 0x7fffffffffffffff, 0x7, 0xffffffffffffffff, 0x4]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x1f, 0x7, [0x7, 0x5, 0x5, 0x0, 0x6, 0x3]}}, @enc_lim={0x4, 0x1, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x1d8}}, {{&(0x7f0000003040)={0xa, 0x4e21, 0x7, @private1, 0x3}, 0x1c, &(0x7f0000003180)=[{0x0}, {&(0x7f0000003080)="0b99ef64c22f4088187a7f4296c1f8ba5c95475ad31dbbe9ea8b1af6c7df12395db119dd477c7dd846c3a22cf7ded1b1855605251c6077b81a255e029affcaa1c07e845785d355e811d4b13f6f4e96c270cd33843ca6d860a91fb046a858859240bf093d6335713ce8945b42b9c12664ebfb8c6e38ac649c420a4619b0a7a007552b988ef0c7b36671682ace28c6c913f28252ed599343949a69e5aed0ec578d347e59836bf2317f3255208288cd60f483356fd370cee2e186dcc6f127968a55ddf2d4e14aaf858472ea908b6ca8be1a459297fa80daac2b6004c34942f478", 0xdf}], 0x2, &(0x7f00000031c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x80000001}}], 0x18}}, {{&(0x7f0000003200)={0xa, 0x4e23, 0xc2, @mcast2, 0x1}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003240)="d0de1f1c9572a766707b40922e8b5b8e84c0936cd5f8bd47aa3f24b03ddaf63054a8d3ccd4d31486ab1603b7f9b6fe53b4c8cfea85e637820f70e9ccbf8cec3ebbc4e72a61a8e8aee78cc943c3df1d95fa7ed3d8508dcd20cb83051dd6d57efba5edd8c9d26098c39492a48812db31f23bbb07568bfda79dfbd62f81d5747d2ce09c586386749e7f540ac311daa36b17afd3", 0x92}, {&(0x7f0000003300)="2a7916304a", 0x5}], 0x2, &(0x7f0000003380)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x62, 0x4, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe4}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x1, 0x40, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @remote]}}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x1f, 0x0, [@local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x86}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x120}}], 0x9, 0x44080) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe23, 0x3ff, @local, 0x4000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="94", 0x1}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x63cb07b3}}, @rthdr={{0x58, 0x29, 0x39, {0x10, 0x8, 0x0, 0x3, 0x0, [@remote, @loopback, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x2, 0x0, [@private0, @local, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0x1a}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x78}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x140}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0x5, @loopback}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)="5e9f63ad6966b7d10fc7fad4fec36934a986cb3a12b244db89e5adc166d419d94a04c5f91ecf19c8cdd1077993621a546cd423096169d963efebdb2a6f4b0c7d9783e6b57c58110edef9f8b1c2344c29494664956e9215a97a04b0f8506b05a6719907f210b34dc9c4bc42e126e4e33e2abed014a868607bab", 0x79}, {&(0x7f0000000300)="7b8d6862f3a3241e78b8eee884eb2a3b538aae0fcdbdc52813117388a80ba5b4e68483ae45670478707a576f4fff392a937049fff09d808e4ae64e857f0911ff3fe30f5e54e9466b2ebd238bfd951f80fee4aafaf7e8f0a081d168c7382ca22978e9b2cd1e0b513e939ca6c1024e", 0x6e}, {&(0x7f0000000380)="c0ad65454fe07108ca67cadbfd268f7934bd63c8e6d2006e88fa5f61570146e061f23efbaed352b4170226af01025e4fe904f38028bde32a066d9cecfd23022a1340b1d15948ac7f6765c4ce7b0087bcc40e005362c43dc7d89088cf22dfbd7aa257d6cf3ef3f34c945d50d3d24433d20a92a9a2b1b5798316a2d4c317b6a7b473b0ab1c7bd18ba598c226ed8c76c1d0", 0x90}, {&(0x7f0000000440)="d306dd196626048de23a3b64c5dde7ab062cd1becff348cfadfd07a01452e812d6d38b04330e731762d01cea7ebd85dc47bbe69945e12d7b5c6a8c0d1c46b32bcd7c88ce39c70d24ba7fe8fbe7b34802879355be738a170785ce34f0f4817f279b89dc8ea11532e48879ad23556fc49a97eb14dda01dec7cb587ed29a65b8eca960f8e3e5f0484d1521542877384dc899350ddf8bf800b0a", 0x98}, {&(0x7f0000000500)="e1043f96da53c6d9b66b74f175bf90bdc1403fef5eb5e2dea8c03b129677b0194e596f9f07166ef4b3a835aa12d1721eb7cb4e573e488f4a0b9cf9a722b5937fd060651cb67633ec5c5a03666d17cea642f63b3f3b306eecc82cc8f12bb970d91c7bce4dfbafe175f05abe618ff7f4060a23ead4bf6cf7103e823f89f478be64abafd25b7e2fede24e16e10127c9a6aecad5607b32593b69f99648b7ee1c13c96d568363f6764faef64c93abf1389f4cb2f1ff85ddea9d9030369a42b833b6ee648850153ca6acb2ce7662729bf2af09887ba2914ce460b1f09f15", 0xdb}, {&(0x7f0000000600)="2e2d93a7d81e0a029c638557f88d3b7befb18099ef5a7f68169dd825ae8a04db6315826b82e23073dabb0cb5e20c09a021f7dac5ae3a8dc243665a88d43c2aa161ba35aaf20c0d690621714567fc14e5f5a1a90e06d4e557f6dffd7e1000850ff80297ec88b120241b90b9949659087ab7da603152a318644a85a0735c2a156e192cf52bfa2fbf63ed5116ce9a65de29dd73042fbb7f1e54f88ef458c082300bf77bc2ce31eb27223034d71713c85817577bdf4e06a82abd22e02ee27431d5fa0dd980d5670a1ee30eb5ed0f381c7b06d2ba7de1062e7f7248da538f0fb9997eaf601c32449759e4c7b7f7563b2824f2", 0xf0}, {&(0x7f0000000700)="416ffc1c68776a82c2bf322099fa4f1dda63b568207064e4fe132d01ac0d19ab502cb565c6e835a9678474eaa608fdcec74d1a28fbf1e5d7a032d24584c35efd35b3856ac4c9982f96cce991d7d412eb5b44d6d5169fd2086fbbb9c5a34e850fa46f8da4f97ee3c28f32e3b29cd21f47049dd16af4e5353f0202e1529b517f761bc81245710213503aa0a15b7f5598dea0c82cf6de3e01f01565d1eaa52bda6c341a59e4a242961151e030dc8e422bcc73cec3", 0xb3}, {&(0x7f00000007c0)="ab362a02d254a329af4711267034b76d3cd1d1be357eec9727db446abd1f5daa7f3a3248e149a4a04fd0bc14a33a8ccfd7e1b50164d6ebdfee364b2f01de61e8393511f09fb18e84b9", 0x49}, {&(0x7f0000000840)="040450f5063a", 0x6}], 0x9, &(0x7f0000000940)=[@dontfrag={{0x14}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2e, 0x8, '\x00', [@pad1, @ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x30, {0x2, 0xa, 0xe7, 0x7, [0x100, 0x80000001, 0x2, 0x6, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000009c0)="0e920967dc41e15d8d8eed91ba35c88f711e0e96a9f3d0e22ce8c2798f405c033bba1d6d5fa24e53b9365f1c3a8192be5aed8d06bdb5b0d4eaf9fef9861f2c0ec83247a9417c762f5d8dda55ef3945988ac5518f724c5f61855f4128c3eac4b4db784ef516d130eb39d347b31a8c6c4729472a88e14ca5c09bd0c246944f4826d1682ac7af35c6f8592ee783226ae24bf3975d5e5063d0", 0x97}, {&(0x7f0000000a80)="ebd40628dee6a57b1adf8db45fe31ef1ca4d56d6efdd91f59421aaa80a4788b5f12e263584cc1d4d003847f75e3668d02ec7ac4ee979a8f69499e008a0c99a8c8974791d587679344a30081ccff25c755d34967490c76e91f7acf35bea0eec3365a510cc7d8478579a07dd7416266957496758a481f859cdc42a01d791ff37f04356b22b9aad8d854b1043b60d7c32599d283f7875066abf2e0813679f1c1a065187182b676a5e8cbfd28b8114ae099e7e68bd4fb75ca5951cd981168f628ba263af6c8e0b4e08457e1632", 0xcb}, {&(0x7f0000000b80)="06f4ece52141ce86430e5c0091e8f077f0d7a4b2a800c1ab492b297d2333cc1bdc64e208b8976398617109864605cda598215bde61606cd361586947037c3e3dcb9524cf7649bef03786acf66ecfdf2b57edb560da9f81260793c7e9c4d3585158ae2526e69372569edc837e24df", 0x6e}, {&(0x7f0000000c00)="d38e4e2556cd24abf1d7de3d81587085af30c40049f43a2c7b98201ce80b053e8c773b957eadc5d95f30a83a78156d15f3386af505d2b8bc58873bea358ee0ac07467570a36a035b1db4c0f1499cb67d8d8652f93c9596da43889524b8317cabe77cc9ddb357f8437d35db9105218eea6631564da44c83dd4177c5", 0x7b}, {&(0x7f0000000c80)="fcfb558eab7f33e7c6eeaffcf91a62731cf079341ee5351d7d6c16dc270a03a3fd56c86d7c267e450940607bbba3df3baaae4ff3df343abf1b99d732e633d407b615db5d6827e4a62ccba81a4b03bd342b3272774a17a7f8f699b3e8dc9363ddc39c0cbde8ba3afd9a68857cc2c89ebb19ff9fa1d0ec46e7aa6e321ba9356a94f3211bf5ba752eba43bec8a333b4ebd778676356b0b808a2c0bb084f28410e17d33c718337ecde2f9a", 0xa9}, {&(0x7f0000000d40)="26d47ccb29f709d9ce11855b3eba6d80da5145bf9d2307215f9f7ad2f005bc90cf33496cf7b1dacff2c35a1d12f9f0b794c9911237430701006f52b30fca257491b1f3ab8ef2091b123d6d7bc5893a2a29367b140ec14f0b4222cb", 0x5b}, {&(0x7f0000000dc0)="77495539e524135345bce64f002c4193b3d9fed0ab61aa0d34cfe7497fe2ab03b7261fdd1780d657f4f1adf49c84afc86f698f2242fb55b000d60c0a9ba51ea859a9bd684782115593431ab8df414bc1e7819b61921fc0ce9522e4d923f5003b17ca1b9d64d2e3b788f1de2a88c140a8c5860daab916abf0a45149d0adf231d697b03fdc028670580423ad52d9c71bb5c84fea3881916f9ac241b81024dc0319245053a47f4ce2686041fa80abce6721613dc9f5b4a72317ac69b46e93ac63d2825744aea996184c492d07f312d070cc893bb5ae5282e7ca3f29", 0xda}, {&(0x7f0000000ec0)="7ec904d1cef516210297e673cb0149648ce08a63459179bdf9e91a6a45b191ea335424bae365a14ce92901fab90047f583e51d62b3348ac8c5d01a99bb2d8ab903875f4773cb476c61df389386c923de16bdee8c4c4bd70f942bbdd3bdce614c94c82dfe4afa9544d1e5bce25723b0571e825f201e77bb11447e66e33fc24e9fa52ffabde19bfed5ae103903b30719f7", 0x90}, {&(0x7f0000000f80)="173fd41e416229ac2505175c6f9101a1248129ede663c5", 0x17}], 0x9, &(0x7f0000001080)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x5e, 0xe, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x0, [0x1d9, 0x200]}}, @hao={0xc9, 0x10, @mcast2}, @generic={0x59, 0x49, "fb357d4637ec9d230668b0cea7c2b87c55fb553e1b95ee2c8dae429db8334204a336ad568f396fbcefa186cbea4a21f0e2fdeb513ad154f90f032df43e086aaab8e079ff4227e5891a"}]}}}], 0x90}}], 0x3, 0x8000) sendmmsg$inet6(r0, &(0x7f0000003cc0), 0x0, 0x4008080) 21:38:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe23, 0x3ff, @local, 0x4000000}, 0x1c) (async, rerun: 32) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (rerun: 32) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="94", 0x1}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x63cb07b3}}, @rthdr={{0x58, 0x29, 0x39, {0x10, 0x8, 0x0, 0x3, 0x0, [@remote, @loopback, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x2, 0x0, [@private0, @local, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0x1a}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x78}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x140}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0x5, @loopback}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)="5e9f63ad6966b7d10fc7fad4fec36934a986cb3a12b244db89e5adc166d419d94a04c5f91ecf19c8cdd1077993621a546cd423096169d963efebdb2a6f4b0c7d9783e6b57c58110edef9f8b1c2344c29494664956e9215a97a04b0f8506b05a6719907f210b34dc9c4bc42e126e4e33e2abed014a868607bab", 0x79}, {&(0x7f0000000300)="7b8d6862f3a3241e78b8eee884eb2a3b538aae0fcdbdc52813117388a80ba5b4e68483ae45670478707a576f4fff392a937049fff09d808e4ae64e857f0911ff3fe30f5e54e9466b2ebd238bfd951f80fee4aafaf7e8f0a081d168c7382ca22978e9b2cd1e0b513e939ca6c1024e", 0x6e}, {&(0x7f0000000380)="c0ad65454fe07108ca67cadbfd268f7934bd63c8e6d2006e88fa5f61570146e061f23efbaed352b4170226af01025e4fe904f38028bde32a066d9cecfd23022a1340b1d15948ac7f6765c4ce7b0087bcc40e005362c43dc7d89088cf22dfbd7aa257d6cf3ef3f34c945d50d3d24433d20a92a9a2b1b5798316a2d4c317b6a7b473b0ab1c7bd18ba598c226ed8c76c1d0", 0x90}, {&(0x7f0000000440)="d306dd196626048de23a3b64c5dde7ab062cd1becff348cfadfd07a01452e812d6d38b04330e731762d01cea7ebd85dc47bbe69945e12d7b5c6a8c0d1c46b32bcd7c88ce39c70d24ba7fe8fbe7b34802879355be738a170785ce34f0f4817f279b89dc8ea11532e48879ad23556fc49a97eb14dda01dec7cb587ed29a65b8eca960f8e3e5f0484d1521542877384dc899350ddf8bf800b0a", 0x98}, {&(0x7f0000000500)="e1043f96da53c6d9b66b74f175bf90bdc1403fef5eb5e2dea8c03b129677b0194e596f9f07166ef4b3a835aa12d1721eb7cb4e573e488f4a0b9cf9a722b5937fd060651cb67633ec5c5a03666d17cea642f63b3f3b306eecc82cc8f12bb970d91c7bce4dfbafe175f05abe618ff7f4060a23ead4bf6cf7103e823f89f478be64abafd25b7e2fede24e16e10127c9a6aecad5607b32593b69f99648b7ee1c13c96d568363f6764faef64c93abf1389f4cb2f1ff85ddea9d9030369a42b833b6ee648850153ca6acb2ce7662729bf2af09887ba2914ce460b1f09f15", 0xdb}, {&(0x7f0000000600)="2e2d93a7d81e0a029c638557f88d3b7befb18099ef5a7f68169dd825ae8a04db6315826b82e23073dabb0cb5e20c09a021f7dac5ae3a8dc243665a88d43c2aa161ba35aaf20c0d690621714567fc14e5f5a1a90e06d4e557f6dffd7e1000850ff80297ec88b120241b90b9949659087ab7da603152a318644a85a0735c2a156e192cf52bfa2fbf63ed5116ce9a65de29dd73042fbb7f1e54f88ef458c082300bf77bc2ce31eb27223034d71713c85817577bdf4e06a82abd22e02ee27431d5fa0dd980d5670a1ee30eb5ed0f381c7b06d2ba7de1062e7f7248da538f0fb9997eaf601c32449759e4c7b7f7563b2824f2", 0xf0}, {&(0x7f0000000700)="416ffc1c68776a82c2bf322099fa4f1dda63b568207064e4fe132d01ac0d19ab502cb565c6e835a9678474eaa608fdcec74d1a28fbf1e5d7a032d24584c35efd35b3856ac4c9982f96cce991d7d412eb5b44d6d5169fd2086fbbb9c5a34e850fa46f8da4f97ee3c28f32e3b29cd21f47049dd16af4e5353f0202e1529b517f761bc81245710213503aa0a15b7f5598dea0c82cf6de3e01f01565d1eaa52bda6c341a59e4a242961151e030dc8e422bcc73cec3", 0xb3}, {&(0x7f00000007c0)="ab362a02d254a329af4711267034b76d3cd1d1be357eec9727db446abd1f5daa7f3a3248e149a4a04fd0bc14a33a8ccfd7e1b50164d6ebdfee364b2f01de61e8393511f09fb18e84b9", 0x49}, {&(0x7f0000000840)="040450f5063a", 0x6}], 0x9, &(0x7f0000000940)=[@dontfrag={{0x14}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2e, 0x8, '\x00', [@pad1, @ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x30, {0x2, 0xa, 0xe7, 0x7, [0x100, 0x80000001, 0x2, 0x6, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000009c0)="0e920967dc41e15d8d8eed91ba35c88f711e0e96a9f3d0e22ce8c2798f405c033bba1d6d5fa24e53b9365f1c3a8192be5aed8d06bdb5b0d4eaf9fef9861f2c0ec83247a9417c762f5d8dda55ef3945988ac5518f724c5f61855f4128c3eac4b4db784ef516d130eb39d347b31a8c6c4729472a88e14ca5c09bd0c246944f4826d1682ac7af35c6f8592ee783226ae24bf3975d5e5063d0", 0x97}, {&(0x7f0000000a80)="ebd40628dee6a57b1adf8db45fe31ef1ca4d56d6efdd91f59421aaa80a4788b5f12e263584cc1d4d003847f75e3668d02ec7ac4ee979a8f69499e008a0c99a8c8974791d587679344a30081ccff25c755d34967490c76e91f7acf35bea0eec3365a510cc7d8478579a07dd7416266957496758a481f859cdc42a01d791ff37f04356b22b9aad8d854b1043b60d7c32599d283f7875066abf2e0813679f1c1a065187182b676a5e8cbfd28b8114ae099e7e68bd4fb75ca5951cd981168f628ba263af6c8e0b4e08457e1632", 0xcb}, {&(0x7f0000000b80)="06f4ece52141ce86430e5c0091e8f077f0d7a4b2a800c1ab492b297d2333cc1bdc64e208b8976398617109864605cda598215bde61606cd361586947037c3e3dcb9524cf7649bef03786acf66ecfdf2b57edb560da9f81260793c7e9c4d3585158ae2526e69372569edc837e24df", 0x6e}, {&(0x7f0000000c00)="d38e4e2556cd24abf1d7de3d81587085af30c40049f43a2c7b98201ce80b053e8c773b957eadc5d95f30a83a78156d15f3386af505d2b8bc58873bea358ee0ac07467570a36a035b1db4c0f1499cb67d8d8652f93c9596da43889524b8317cabe77cc9ddb357f8437d35db9105218eea6631564da44c83dd4177c5", 0x7b}, {&(0x7f0000000c80)="fcfb558eab7f33e7c6eeaffcf91a62731cf079341ee5351d7d6c16dc270a03a3fd56c86d7c267e450940607bbba3df3baaae4ff3df343abf1b99d732e633d407b615db5d6827e4a62ccba81a4b03bd342b3272774a17a7f8f699b3e8dc9363ddc39c0cbde8ba3afd9a68857cc2c89ebb19ff9fa1d0ec46e7aa6e321ba9356a94f3211bf5ba752eba43bec8a333b4ebd778676356b0b808a2c0bb084f28410e17d33c718337ecde2f9a", 0xa9}, {&(0x7f0000000d40)="26d47ccb29f709d9ce11855b3eba6d80da5145bf9d2307215f9f7ad2f005bc90cf33496cf7b1dacff2c35a1d12f9f0b794c9911237430701006f52b30fca257491b1f3ab8ef2091b123d6d7bc5893a2a29367b140ec14f0b4222cb", 0x5b}, {&(0x7f0000000dc0)="77495539e524135345bce64f002c4193b3d9fed0ab61aa0d34cfe7497fe2ab03b7261fdd1780d657f4f1adf49c84afc86f698f2242fb55b000d60c0a9ba51ea859a9bd684782115593431ab8df414bc1e7819b61921fc0ce9522e4d923f5003b17ca1b9d64d2e3b788f1de2a88c140a8c5860daab916abf0a45149d0adf231d697b03fdc028670580423ad52d9c71bb5c84fea3881916f9ac241b81024dc0319245053a47f4ce2686041fa80abce6721613dc9f5b4a72317ac69b46e93ac63d2825744aea996184c492d07f312d070cc893bb5ae5282e7ca3f29", 0xda}, {&(0x7f0000000ec0)="7ec904d1cef516210297e673cb0149648ce08a63459179bdf9e91a6a45b191ea335424bae365a14ce92901fab90047f583e51d62b3348ac8c5d01a99bb2d8ab903875f4773cb476c61df389386c923de16bdee8c4c4bd70f942bbdd3bdce614c94c82dfe4afa9544d1e5bce25723b0571e825f201e77bb11447e66e33fc24e9fa52ffabde19bfed5ae103903b30719f7", 0x90}, {&(0x7f0000000f80)="173fd41e416229ac2505175c6f9101a1248129ede663c5", 0x17}], 0x9, &(0x7f0000001080)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x5e, 0xe, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x0, [0x1d9, 0x200]}}, @hao={0xc9, 0x10, @mcast2}, @generic={0x59, 0x49, "fb357d4637ec9d230668b0cea7c2b87c55fb553e1b95ee2c8dae429db8334204a336ad568f396fbcefa186cbea4a21f0e2fdeb513ad154f90f032df43e086aaab8e079ff4227e5891a"}]}}}], 0x90}}], 0x3, 0x8000) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0), 0x0, 0x4008080) 21:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) (fail_nth: 10) 21:38:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 87) [ 386.936224][T23539] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 386.944459][T23539] [ 387.012861][T23555] FAULT_INJECTION: forcing a failure. [ 387.012861][T23555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.026929][T23555] CPU: 0 PID: 23555 Comm: syz-executor.3 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 387.037845][T23555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 387.049482][T23555] Call Trace: [ 387.052856][T23555] [ 387.055869][T23555] dump_stack_lvl+0xda/0x130 [ 387.060749][T23555] dump_stack+0x15/0x20 [ 387.065027][T23555] should_fail_ex+0x21f/0x230 [ 387.071220][T23555] should_fail+0xb/0x10 [ 387.075405][T23555] should_fail_usercopy+0x1a/0x20 [ 387.083779][T23555] _copy_to_user+0x1e/0x90 [ 387.088230][T23555] simple_read_from_buffer+0xa0/0x110 [ 387.093704][T23555] proc_fail_nth_read+0xfc/0x140 [ 387.098684][T23555] ? proc_fault_inject_write+0x210/0x210 [ 387.104425][T23555] vfs_read+0x19f/0x5c0 [ 387.108694][T23555] ? __fget_files+0x1c4/0x200 [ 387.113587][T23555] ? mutex_lock+0xd/0x30 [ 387.117927][T23555] ksys_read+0xeb/0x1a0 [ 387.122146][T23555] __x64_sys_read+0x42/0x50 [ 387.126897][T23555] do_syscall_64+0x41/0xc0 [ 387.132974][T23555] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 387.140572][T23555] RIP: 0033:0x7f024655209c [ 387.146549][T23555] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 387.169431][T23555] RSP: 002b:00007f0245913160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.177968][T23555] RAX: ffffffffffffffda RBX: 00007f02466bff80 RCX: 00007f024655209c [ 387.185973][T23555] RDX: 000000000000000f RSI: 00007f02459131e0 RDI: 0000000000000004 [ 387.194662][T23555] RBP: 00007f02459131d0 R08: 0000000000000000 R09: 0000000000000000 [ 387.202839][T23555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:38:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 387.210884][T23555] R13: 00007fff2f2df25f R14: 00007f0245913300 R15: 0000000000022000 [ 387.219090][T23555] [ 387.228635][T23559] FAULT_INJECTION: forcing a failure. [ 387.228635][T23559] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.242347][T23559] CPU: 0 PID: 23559 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 387.254262][T23559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 21:38:23 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe23, 0x3ff, @local, 0x4000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) (async) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_bcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="94", 0x1}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x63cb07b3}}, @rthdr={{0x58, 0x29, 0x39, {0x10, 0x8, 0x0, 0x3, 0x0, [@remote, @loopback, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x2, 0x0, [@private0, @local, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0x1a}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x78}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x140}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0x5, @loopback}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)="5e9f63ad6966b7d10fc7fad4fec36934a986cb3a12b244db89e5adc166d419d94a04c5f91ecf19c8cdd1077993621a546cd423096169d963efebdb2a6f4b0c7d9783e6b57c58110edef9f8b1c2344c29494664956e9215a97a04b0f8506b05a6719907f210b34dc9c4bc42e126e4e33e2abed014a868607bab", 0x79}, {&(0x7f0000000300)="7b8d6862f3a3241e78b8eee884eb2a3b538aae0fcdbdc52813117388a80ba5b4e68483ae45670478707a576f4fff392a937049fff09d808e4ae64e857f0911ff3fe30f5e54e9466b2ebd238bfd951f80fee4aafaf7e8f0a081d168c7382ca22978e9b2cd1e0b513e939ca6c1024e", 0x6e}, {&(0x7f0000000380)="c0ad65454fe07108ca67cadbfd268f7934bd63c8e6d2006e88fa5f61570146e061f23efbaed352b4170226af01025e4fe904f38028bde32a066d9cecfd23022a1340b1d15948ac7f6765c4ce7b0087bcc40e005362c43dc7d89088cf22dfbd7aa257d6cf3ef3f34c945d50d3d24433d20a92a9a2b1b5798316a2d4c317b6a7b473b0ab1c7bd18ba598c226ed8c76c1d0", 0x90}, {&(0x7f0000000440)="d306dd196626048de23a3b64c5dde7ab062cd1becff348cfadfd07a01452e812d6d38b04330e731762d01cea7ebd85dc47bbe69945e12d7b5c6a8c0d1c46b32bcd7c88ce39c70d24ba7fe8fbe7b34802879355be738a170785ce34f0f4817f279b89dc8ea11532e48879ad23556fc49a97eb14dda01dec7cb587ed29a65b8eca960f8e3e5f0484d1521542877384dc899350ddf8bf800b0a", 0x98}, {&(0x7f0000000500)="e1043f96da53c6d9b66b74f175bf90bdc1403fef5eb5e2dea8c03b129677b0194e596f9f07166ef4b3a835aa12d1721eb7cb4e573e488f4a0b9cf9a722b5937fd060651cb67633ec5c5a03666d17cea642f63b3f3b306eecc82cc8f12bb970d91c7bce4dfbafe175f05abe618ff7f4060a23ead4bf6cf7103e823f89f478be64abafd25b7e2fede24e16e10127c9a6aecad5607b32593b69f99648b7ee1c13c96d568363f6764faef64c93abf1389f4cb2f1ff85ddea9d9030369a42b833b6ee648850153ca6acb2ce7662729bf2af09887ba2914ce460b1f09f15", 0xdb}, {&(0x7f0000000600)="2e2d93a7d81e0a029c638557f88d3b7befb18099ef5a7f68169dd825ae8a04db6315826b82e23073dabb0cb5e20c09a021f7dac5ae3a8dc243665a88d43c2aa161ba35aaf20c0d690621714567fc14e5f5a1a90e06d4e557f6dffd7e1000850ff80297ec88b120241b90b9949659087ab7da603152a318644a85a0735c2a156e192cf52bfa2fbf63ed5116ce9a65de29dd73042fbb7f1e54f88ef458c082300bf77bc2ce31eb27223034d71713c85817577bdf4e06a82abd22e02ee27431d5fa0dd980d5670a1ee30eb5ed0f381c7b06d2ba7de1062e7f7248da538f0fb9997eaf601c32449759e4c7b7f7563b2824f2", 0xf0}, {&(0x7f0000000700)="416ffc1c68776a82c2bf322099fa4f1dda63b568207064e4fe132d01ac0d19ab502cb565c6e835a9678474eaa608fdcec74d1a28fbf1e5d7a032d24584c35efd35b3856ac4c9982f96cce991d7d412eb5b44d6d5169fd2086fbbb9c5a34e850fa46f8da4f97ee3c28f32e3b29cd21f47049dd16af4e5353f0202e1529b517f761bc81245710213503aa0a15b7f5598dea0c82cf6de3e01f01565d1eaa52bda6c341a59e4a242961151e030dc8e422bcc73cec3", 0xb3}, {&(0x7f00000007c0)="ab362a02d254a329af4711267034b76d3cd1d1be357eec9727db446abd1f5daa7f3a3248e149a4a04fd0bc14a33a8ccfd7e1b50164d6ebdfee364b2f01de61e8393511f09fb18e84b9", 0x49}, {&(0x7f0000000840)="040450f5063a", 0x6}], 0x9, &(0x7f0000000940)=[@dontfrag={{0x14}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2e, 0x8, '\x00', [@pad1, @ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x30, {0x2, 0xa, 0xe7, 0x7, [0x100, 0x80000001, 0x2, 0x6, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000009c0)="0e920967dc41e15d8d8eed91ba35c88f711e0e96a9f3d0e22ce8c2798f405c033bba1d6d5fa24e53b9365f1c3a8192be5aed8d06bdb5b0d4eaf9fef9861f2c0ec83247a9417c762f5d8dda55ef3945988ac5518f724c5f61855f4128c3eac4b4db784ef516d130eb39d347b31a8c6c4729472a88e14ca5c09bd0c246944f4826d1682ac7af35c6f8592ee783226ae24bf3975d5e5063d0", 0x97}, {&(0x7f0000000a80)="ebd40628dee6a57b1adf8db45fe31ef1ca4d56d6efdd91f59421aaa80a4788b5f12e263584cc1d4d003847f75e3668d02ec7ac4ee979a8f69499e008a0c99a8c8974791d587679344a30081ccff25c755d34967490c76e91f7acf35bea0eec3365a510cc7d8478579a07dd7416266957496758a481f859cdc42a01d791ff37f04356b22b9aad8d854b1043b60d7c32599d283f7875066abf2e0813679f1c1a065187182b676a5e8cbfd28b8114ae099e7e68bd4fb75ca5951cd981168f628ba263af6c8e0b4e08457e1632", 0xcb}, {&(0x7f0000000b80)="06f4ece52141ce86430e5c0091e8f077f0d7a4b2a800c1ab492b297d2333cc1bdc64e208b8976398617109864605cda598215bde61606cd361586947037c3e3dcb9524cf7649bef03786acf66ecfdf2b57edb560da9f81260793c7e9c4d3585158ae2526e69372569edc837e24df", 0x6e}, {&(0x7f0000000c00)="d38e4e2556cd24abf1d7de3d81587085af30c40049f43a2c7b98201ce80b053e8c773b957eadc5d95f30a83a78156d15f3386af505d2b8bc58873bea358ee0ac07467570a36a035b1db4c0f1499cb67d8d8652f93c9596da43889524b8317cabe77cc9ddb357f8437d35db9105218eea6631564da44c83dd4177c5", 0x7b}, {&(0x7f0000000c80)="fcfb558eab7f33e7c6eeaffcf91a62731cf079341ee5351d7d6c16dc270a03a3fd56c86d7c267e450940607bbba3df3baaae4ff3df343abf1b99d732e633d407b615db5d6827e4a62ccba81a4b03bd342b3272774a17a7f8f699b3e8dc9363ddc39c0cbde8ba3afd9a68857cc2c89ebb19ff9fa1d0ec46e7aa6e321ba9356a94f3211bf5ba752eba43bec8a333b4ebd778676356b0b808a2c0bb084f28410e17d33c718337ecde2f9a", 0xa9}, {&(0x7f0000000d40)="26d47ccb29f709d9ce11855b3eba6d80da5145bf9d2307215f9f7ad2f005bc90cf33496cf7b1dacff2c35a1d12f9f0b794c9911237430701006f52b30fca257491b1f3ab8ef2091b123d6d7bc5893a2a29367b140ec14f0b4222cb", 0x5b}, {&(0x7f0000000dc0)="77495539e524135345bce64f002c4193b3d9fed0ab61aa0d34cfe7497fe2ab03b7261fdd1780d657f4f1adf49c84afc86f698f2242fb55b000d60c0a9ba51ea859a9bd684782115593431ab8df414bc1e7819b61921fc0ce9522e4d923f5003b17ca1b9d64d2e3b788f1de2a88c140a8c5860daab916abf0a45149d0adf231d697b03fdc028670580423ad52d9c71bb5c84fea3881916f9ac241b81024dc0319245053a47f4ce2686041fa80abce6721613dc9f5b4a72317ac69b46e93ac63d2825744aea996184c492d07f312d070cc893bb5ae5282e7ca3f29", 0xda}, {&(0x7f0000000ec0)="7ec904d1cef516210297e673cb0149648ce08a63459179bdf9e91a6a45b191ea335424bae365a14ce92901fab90047f583e51d62b3348ac8c5d01a99bb2d8ab903875f4773cb476c61df389386c923de16bdee8c4c4bd70f942bbdd3bdce614c94c82dfe4afa9544d1e5bce25723b0571e825f201e77bb11447e66e33fc24e9fa52ffabde19bfed5ae103903b30719f7", 0x90}, {&(0x7f0000000f80)="173fd41e416229ac2505175c6f9101a1248129ede663c5", 0x17}], 0x9, &(0x7f0000001080)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x5e, 0xe, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x0, [0x1d9, 0x200]}}, @hao={0xc9, 0x10, @mcast2}, @generic={0x59, 0x49, "fb357d4637ec9d230668b0cea7c2b87c55fb553e1b95ee2c8dae429db8334204a336ad568f396fbcefa186cbea4a21f0e2fdeb513ad154f90f032df43e086aaab8e079ff4227e5891a"}]}}}], 0x90}}], 0x3, 0x8000) sendmmsg$inet6(r0, &(0x7f0000003cc0), 0x0, 0x4008080) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0), 0x0, 0x4008080) [ 387.264351][T23559] Call Trace: [ 387.267738][T23559] [ 387.270741][T23559] dump_stack_lvl+0xda/0x130 [ 387.275656][T23559] dump_stack+0x15/0x20 [ 387.279847][T23559] should_fail_ex+0x21f/0x230 [ 387.284667][T23559] __should_fail_alloc_page+0xfd/0x110 [ 387.290601][T23559] __alloc_pages+0x108/0x340 [ 387.295367][T23559] vma_alloc_folio+0x6a3/0x8c0 [ 387.301344][T23559] ? __vm_enough_memory+0xdf/0x2a0 [ 387.306533][T23559] shmem_get_folio_gfp+0x801/0x1200 [ 387.311822][T23559] shmem_write_begin+0xa6/0x1d0 [ 387.316844][T23559] generic_perform_write+0x1cf/0x410 [ 387.322523][T23559] ? shmem_write_begin+0x1d0/0x1d0 [ 387.327803][T23559] __generic_file_write_iter+0xa1/0x120 [ 387.335483][T23559] generic_file_write_iter+0x7d/0x1c0 [ 387.341126][T23559] vfs_write+0x4ab/0x7d0 [ 387.345929][T23559] ksys_write+0xeb/0x1a0 [ 387.350348][T23559] __x64_sys_write+0x42/0x50 [ 387.356351][T23559] do_syscall_64+0x41/0xc0 [ 387.361626][T23559] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 387.368090][T23559] RIP: 0033:0x7f4db41d4fff [ 387.373533][T23559] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 387.395122][T23559] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 387.403839][T23559] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 387.412723][T23559] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 387.421446][T23559] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 387.429469][T23559] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 387.437494][T23559] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 387.446374][T23559] 21:38:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @private0, 0x7}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xa24, @local, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 387.465366][T23564] loop2: detected capacity change from 0 to 512 [ 387.472875][T23564] EXT4-fs: Ignoring removed mblk_io_submit option [ 387.480586][T23564] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 387.493868][T23564] EXT4-fs (loop2): inodes count not valid: 2147483647 vs 32 21:38:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @private0, 0x7}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @private0, 0x7}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xa24, @local, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 88) [ 387.602809][T23573] loop2: detected capacity change from 0 to 512 [ 387.604416][T23574] FAULT_INJECTION: forcing a failure. [ 387.604416][T23574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.623837][T23574] CPU: 0 PID: 23574 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 387.627772][T23573] EXT4-fs: Ignoring removed mblk_io_submit option [ 387.634005][T23574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 387.634023][T23574] Call Trace: [ 387.654049][T23574] [ 387.657007][T23574] dump_stack_lvl+0xda/0x130 [ 387.661792][T23574] dump_stack+0x15/0x20 [ 387.666050][T23574] should_fail_ex+0x21f/0x230 [ 387.670858][T23574] should_fail+0xb/0x10 [ 387.675148][T23574] should_fail_usercopy+0x1a/0x20 [ 387.681259][T23574] copy_page_from_iter_atomic+0x22d/0xcf0 [ 387.687030][T23574] ? folio_test_hugetlb+0x3a/0x70 [ 387.692101][T23574] ? shmem_write_begin+0x12a/0x1d0 [ 387.693977][T23573] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 387.697303][T23574] generic_perform_write+0x212/0x410 [ 387.697347][T23574] ? shmem_write_begin+0x1d0/0x1d0 [ 387.708876][T23573] EXT4-fs (loop2): inodes count not valid: 4294967295 vs 32 [ 387.714120][T23574] __generic_file_write_iter+0xa1/0x120 [ 387.732769][T23574] generic_file_write_iter+0x7d/0x1c0 [ 387.738513][T23574] vfs_write+0x4ab/0x7d0 [ 387.742803][T23574] ksys_write+0xeb/0x1a0 [ 387.747186][T23574] __x64_sys_write+0x42/0x50 [ 387.752685][T23574] do_syscall_64+0x41/0xc0 [ 387.757183][T23574] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 387.763725][T23574] RIP: 0033:0x7f4db41d4fff [ 387.768151][T23574] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 387.788786][T23574] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 387.797373][T23574] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 387.805788][T23574] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 387.815198][T23574] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 387.823525][T23574] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 387.832221][T23574] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 387.842640][T23574] 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @private0, 0x7}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xa24, @local, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x6, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @empty, 0x5}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 388.177649][T23592] loop2: detected capacity change from 0 to 512 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x7, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.219237][T23592] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x8, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.269805][T23592] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 388.282863][T23592] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (0) [ 388.320127][T23574] loop5: detected capacity change from 0 to 512 21:38:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 89) 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @empty, 0x5}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.422728][T23606] FAULT_INJECTION: forcing a failure. [ 388.422728][T23606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.436099][T23606] CPU: 1 PID: 23606 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 388.447461][T23606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 388.458565][T23606] Call Trace: [ 388.461875][T23606] [ 388.467524][T23606] dump_stack_lvl+0xda/0x130 [ 388.472213][T23606] dump_stack+0x15/0x20 [ 388.478896][T23606] should_fail_ex+0x21f/0x230 [ 388.483766][T23606] __should_fail_alloc_page+0xfd/0x110 [ 388.492227][T23606] __alloc_pages+0x108/0x340 [ 388.497304][T23606] vma_alloc_folio+0x6a3/0x8c0 [ 388.502510][T23606] ? __vm_enough_memory+0xdf/0x2a0 [ 388.508266][T23606] shmem_get_folio_gfp+0x801/0x1200 [ 388.513734][T23606] shmem_write_begin+0xa6/0x1d0 [ 388.519727][T23606] generic_perform_write+0x1cf/0x410 [ 388.525139][T23606] ? shmem_write_begin+0x1d0/0x1d0 [ 388.534009][T23606] __generic_file_write_iter+0xa1/0x120 [ 388.540077][T23606] generic_file_write_iter+0x7d/0x1c0 [ 388.545767][T23606] vfs_write+0x4ab/0x7d0 [ 388.550505][T23606] ksys_write+0xeb/0x1a0 [ 388.555010][T23606] __x64_sys_write+0x42/0x50 [ 388.559652][T23606] do_syscall_64+0x41/0xc0 [ 388.565616][T23606] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 388.572341][T23606] RIP: 0033:0x7f4db41d4fff [ 388.576905][T23606] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 388.602638][T23606] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xf, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.616471][T23606] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 388.625002][T23606] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 388.639262][T23606] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 388.648546][T23606] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 388.656861][T23606] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 388.664926][T23606] 21:38:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x34, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @empty, 0x5}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 388.732721][T23610] loop2: detected capacity change from 0 to 512 [ 388.764726][T23610] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x60, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x90, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.794373][T23610] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 388.805992][T23610] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (1) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x300, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r1, &(0x7f00000000c0)="65fa71e0047383f6beeffd73abcebf7f5cbe4b14024d03ed8614b2462e088f35b3f5bc57f0567cfec90b58885af57132f666ad8bd90007daef6a5e22a89e8f50105d9f4a652b64afe020a365af7fcfb568fe9c5ca8a6eae44ffb7119e943de417936565d2a4c6c4c8ab112dc63e139ffdd8bb7d4ded50f0670d1ce470cf35e5ff18a18b23bde5ba8b7", 0x89, 0x4000, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) 21:38:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 90) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x500, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 388.953290][T23625] loop2: detected capacity change from 0 to 512 [ 388.982337][T23625] EXT4-fs: Ignoring removed mblk_io_submit option [ 388.992162][T23629] FAULT_INJECTION: forcing a failure. [ 388.992162][T23629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.006343][T23629] CPU: 1 PID: 23629 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 389.016730][T23629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 389.028277][T23629] Call Trace: [ 389.033346][T23629] [ 389.036567][T23629] dump_stack_lvl+0xda/0x130 [ 389.041255][T23629] dump_stack+0x15/0x20 [ 389.045542][T23629] should_fail_ex+0x21f/0x230 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async, rerun: 64) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async, rerun: 64) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r1, &(0x7f00000000c0)="65fa71e0047383f6beeffd73abcebf7f5cbe4b14024d03ed8614b2462e088f35b3f5bc57f0567cfec90b58885af57132f666ad8bd90007daef6a5e22a89e8f50105d9f4a652b64afe020a365af7fcfb568fe9c5ca8a6eae44ffb7119e943de417936565d2a4c6c4c8ab112dc63e139ffdd8bb7d4ded50f0670d1ce470cf35e5ff18a18b23bde5ba8b7", 0x89, 0x4000, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) [ 389.050848][T23629] should_fail+0xb/0x10 [ 389.055051][T23629] should_fail_usercopy+0x1a/0x20 [ 389.061909][T23629] copy_page_from_iter_atomic+0x22d/0xcf0 [ 389.069293][T23629] ? folio_test_hugetlb+0x3a/0x70 [ 389.074405][T23629] ? shmem_write_begin+0x12a/0x1d0 [ 389.080189][T23629] generic_perform_write+0x212/0x410 [ 389.085623][T23629] ? shmem_write_begin+0x1d0/0x1d0 [ 389.090795][T23629] __generic_file_write_iter+0xa1/0x120 [ 389.096563][T23629] generic_file_write_iter+0x7d/0x1c0 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r1, &(0x7f00000000c0)="65fa71e0047383f6beeffd73abcebf7f5cbe4b14024d03ed8614b2462e088f35b3f5bc57f0567cfec90b58885af57132f666ad8bd90007daef6a5e22a89e8f50105d9f4a652b64afe020a365af7fcfb568fe9c5ca8a6eae44ffb7119e943de417936565d2a4c6c4c8ab112dc63e139ffdd8bb7d4ded50f0670d1ce470cf35e5ff18a18b23bde5ba8b7", 0x89, 0x4000, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x600, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.102520][T23629] vfs_write+0x4ab/0x7d0 [ 389.107052][T23629] ksys_write+0xeb/0x1a0 [ 389.111674][T23629] __x64_sys_write+0x42/0x50 [ 389.119210][T23629] do_syscall_64+0x41/0xc0 [ 389.123763][T23629] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 389.132345][T23629] RIP: 0033:0x7f4db41d4fff [ 389.136794][T23629] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 389.158463][T23629] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.167352][T23629] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 389.176393][T23629] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 389.186039][T23629] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 389.194216][T23629] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x700, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.202806][T23629] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 389.212614][T23629] [ 389.229200][T23625] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 389.242075][T23625] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! 21:38:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x34, 0x1a, 0x400, 0x70bd29, 0x25dfdbfb, {0xa, 0x14, 0x10, 0xd0, 0xfc, 0x3, 0xfe, 0x4, 0x2100}, [@RTA_EXPIRES={0x8, 0x17, 0xfff}, @RTA_PRIORITY={0x8, 0x6, 0x1000}, @RTA_IIF={0x8, 0x3, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x900, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 389.252206][T23625] EXT4-fs (loop2): group descriptors corrupted! [ 389.265557][T23629] loop5: detected capacity change from 0 to 512 21:38:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 91) [ 389.352310][T23647] loop2: detected capacity change from 0 to 512 [ 389.366805][T23652] FAULT_INJECTION: forcing a failure. [ 389.366805][T23652] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.383522][T23652] CPU: 0 PID: 23652 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xe23, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.387001][T23647] EXT4-fs: Ignoring removed mblk_io_submit option [ 389.397071][T23652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 389.397088][T23652] Call Trace: [ 389.397095][T23652] [ 389.397104][T23652] dump_stack_lvl+0xda/0x130 [ 389.426390][T23652] dump_stack+0x15/0x20 [ 389.430635][T23652] should_fail_ex+0x21f/0x230 [ 389.433423][T23647] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x230e, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.436377][T23652] __should_fail_alloc_page+0xfd/0x110 [ 389.436411][T23652] __alloc_pages+0x108/0x340 [ 389.436440][T23652] vma_alloc_folio+0x6a3/0x8c0 [ 389.465754][T23652] ? __vm_enough_memory+0xdf/0x2a0 [ 389.471307][T23652] shmem_get_folio_gfp+0x801/0x1200 [ 389.476669][T23652] shmem_write_begin+0xa6/0x1d0 [ 389.481908][T23652] generic_perform_write+0x1cf/0x410 [ 389.488798][T23652] ? shmem_write_begin+0x1d0/0x1d0 [ 389.494207][T23652] __generic_file_write_iter+0xa1/0x120 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x3400, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.494342][T23647] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 389.500151][T23652] generic_file_write_iter+0x7d/0x1c0 [ 389.500192][T23652] vfs_write+0x4ab/0x7d0 [ 389.510523][T23647] EXT4-fs (loop2): group descriptors corrupted! [ 389.516476][T23652] ksys_write+0xeb/0x1a0 [ 389.531715][T23652] __x64_sys_write+0x42/0x50 [ 389.536369][T23652] do_syscall_64+0x41/0xc0 [ 389.542034][T23652] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 389.548333][T23652] RIP: 0033:0x7f4db41d4fff [ 389.552846][T23652] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 389.575164][T23652] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 389.583806][T23652] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 389.593143][T23652] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x6000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x34, 0x1a, 0x400, 0x70bd29, 0x25dfdbfb, {0xa, 0x14, 0x10, 0xd0, 0xfc, 0x3, 0xfe, 0x4, 0x2100}, [@RTA_EXPIRES={0x8, 0x17, 0xfff}, @RTA_PRIORITY={0x8, 0x6, 0x1000}, @RTA_IIF={0x8, 0x3, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x9000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 389.602057][T23652] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 389.610931][T23652] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 389.621096][T23652] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 389.629081][T23652] 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x34000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x34, 0x1a, 0x400, 0x70bd29, 0x25dfdbfb, {0xa, 0x14, 0x10, 0xd0, 0xfc, 0x3, 0xfe, 0x4, 0x2100}, [@RTA_EXPIRES={0x8, 0x17, 0xfff}, @RTA_PRIORITY={0x8, 0x6, 0x1000}, @RTA_IIF={0x8, 0x3, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x400300, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 92) 21:38:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000003) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000003) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$inet6(0xa, 0x1, 0x80000003) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) 21:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x2000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.079919][T23686] loop2: detected capacity change from 0 to 512 [ 390.106550][T23686] EXT4-fs: Ignoring removed mblk_io_submit option [ 390.117988][T23686] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 390.140311][T23695] FAULT_INJECTION: forcing a failure. [ 390.140311][T23695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 390.153686][T23695] CPU: 0 PID: 23695 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 390.161892][T23686] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! 21:38:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000003) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 390.163860][T23695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 390.176265][T23686] EXT4-fs (loop2): group descriptors corrupted! [ 390.186777][T23695] Call Trace: [ 390.186789][T23695] [ 390.186797][T23695] dump_stack_lvl+0xda/0x130 [ 390.204365][T23695] dump_stack+0x15/0x20 [ 390.208559][T23695] should_fail_ex+0x21f/0x230 [ 390.213668][T23695] should_fail+0xb/0x10 [ 390.218060][T23695] should_fail_usercopy+0x1a/0x20 [ 390.223800][T23695] copy_page_from_iter_atomic+0x22d/0xcf0 [ 390.230181][T23695] ? folio_test_hugetlb+0x3a/0x70 [ 390.235398][T23695] ? shmem_write_begin+0x12a/0x1d0 [ 390.240565][T23695] generic_perform_write+0x212/0x410 [ 390.245936][T23695] ? shmem_write_begin+0x1d0/0x1d0 [ 390.251326][T23695] __generic_file_write_iter+0xa1/0x120 [ 390.256996][T23695] generic_file_write_iter+0x7d/0x1c0 [ 390.263296][T23695] vfs_write+0x4ab/0x7d0 [ 390.267647][T23695] ksys_write+0xeb/0x1a0 [ 390.272009][T23695] __x64_sys_write+0x42/0x50 [ 390.276876][T23695] do_syscall_64+0x41/0xc0 [ 390.281321][T23695] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 390.287249][T23695] RIP: 0033:0x7f4db41d4fff [ 390.291705][T23695] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 390.314498][T23695] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 390.324264][T23695] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 390.332793][T23695] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 390.340893][T23695] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 390.349851][T23695] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 390.358308][T23695] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 390.366326][T23695] 21:38:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) [ 390.418169][T23695] loop5: detected capacity change from 0 to 512 setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000010c0)="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", 0x1007) r2 = socket$inet_sctp(0x2, 0x7ef1f0e59123922f, 0x84) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x1}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x3000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.492143][T23706] loop2: detected capacity change from 0 to 512 [ 390.519503][T23706] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x4000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x5000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.539679][T23706] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 390.571732][T23706] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 390.582367][T23706] EXT4-fs (loop2): group descriptors corrupted! 21:38:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 93) 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x6000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000010c0)="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", 0x1007) (async) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000010c0)="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", 0x1007) r2 = socket$inet_sctp(0x2, 0x7ef1f0e59123922f, 0x84) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x1}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x7000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.752447][T23720] loop2: detected capacity change from 0 to 512 [ 390.785761][T23720] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x8000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.816548][T23720] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 390.858700][T23720] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 390.869097][T23720] EXT4-fs (loop2): group descriptors corrupted! [ 390.878424][T23723] FAULT_INJECTION: forcing a failure. [ 390.878424][T23723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.891944][T23723] CPU: 1 PID: 23723 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 21:38:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000010c0)="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", 0x1007) r2 = socket$inet_sctp(0x2, 0x7ef1f0e59123922f, 0x84) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x1}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$inet6(0xa, 0x800000000000002, 0x0) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000010c0)="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", 0x1007) (async) socket$inet_sctp(0x2, 0x7ef1f0e59123922f, 0x84) (async) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001, 0x1}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) [ 390.902097][T23723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 390.912186][T23723] Call Trace: [ 390.915506][T23723] [ 390.918570][T23723] dump_stack_lvl+0xda/0x130 [ 390.923256][T23723] dump_stack+0x15/0x20 [ 390.927448][T23723] should_fail_ex+0x21f/0x230 [ 390.932230][T23723] __should_fail_alloc_page+0xfd/0x110 [ 390.937824][T23723] __alloc_pages+0x108/0x340 [ 390.942583][T23723] vma_alloc_folio+0x6a3/0x8c0 [ 390.947794][T23723] ? __vm_enough_memory+0xdf/0x2a0 [ 390.953172][T23723] shmem_get_folio_gfp+0x801/0x1200 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x9000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xf000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 390.958883][T23723] shmem_write_begin+0xa6/0x1d0 [ 390.964018][T23723] generic_perform_write+0x1cf/0x410 [ 390.969588][T23723] ? shmem_write_begin+0x1d0/0x1d0 [ 390.974956][T23723] __generic_file_write_iter+0xa1/0x120 [ 390.982465][T23723] generic_file_write_iter+0x7d/0x1c0 [ 390.988122][T23723] vfs_write+0x4ab/0x7d0 [ 390.993557][T23723] ksys_write+0xeb/0x1a0 [ 390.997923][T23723] __x64_sys_write+0x42/0x50 [ 391.002857][T23723] do_syscall_64+0x41/0xc0 [ 391.007484][T23723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 391.013494][T23723] RIP: 0033:0x7f4db41d4fff [ 391.018120][T23723] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 391.038726][T23723] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 391.047249][T23723] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 391.055763][T23723] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 391.063934][T23723] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 391.071961][T23723] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 391.081432][T23723] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 391.089858][T23723] 21:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x230e0000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:27 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020414}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x20000000) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'erspan0\x00'}) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 391.222458][T23744] loop2: detected capacity change from 0 to 512 [ 391.242732][T23744] EXT4-fs: Ignoring removed mblk_io_submit option [ 391.261290][T23744] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 391.290648][T23744] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 391.300822][T23744] EXT4-fs (loop2): group descriptors corrupted! 21:38:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 94) [ 391.455572][T23746] FAULT_INJECTION: forcing a failure. [ 391.455572][T23746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.468872][T23746] CPU: 0 PID: 23746 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 391.478993][T23746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 391.489774][T23746] Call Trace: [ 391.493429][T23746] [ 391.496445][T23746] dump_stack_lvl+0xda/0x130 [ 391.501189][T23746] dump_stack+0x15/0x20 [ 391.505387][T23746] should_fail_ex+0x21f/0x230 [ 391.510580][T23746] should_fail+0xb/0x10 [ 391.514768][T23746] should_fail_usercopy+0x1a/0x20 [ 391.519947][T23746] copy_page_from_iter_atomic+0x22d/0xcf0 [ 391.525798][T23746] ? folio_test_hugetlb+0x3a/0x70 [ 391.531210][T23746] ? shmem_write_begin+0x12a/0x1d0 [ 391.536362][T23746] generic_perform_write+0x212/0x410 [ 391.541744][T23746] ? shmem_write_begin+0x1d0/0x1d0 [ 391.547097][T23746] __generic_file_write_iter+0xa1/0x120 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x34000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:28 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020414}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x20000000) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'erspan0\x00'}) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020414}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x20000000) (async) socket$inet6(0xa, 0x800000000000002, 0x0) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) socket$pptp(0x18, 0x1, 0x2) (async) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'erspan0\x00'}) (async) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) 21:38:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 391.553083][T23746] generic_file_write_iter+0x7d/0x1c0 [ 391.558575][T23746] vfs_write+0x4ab/0x7d0 [ 391.562898][T23746] ksys_write+0xeb/0x1a0 [ 391.567641][T23746] __x64_sys_write+0x42/0x50 [ 391.572392][T23746] do_syscall_64+0x41/0xc0 [ 391.576998][T23746] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 391.583339][T23746] RIP: 0033:0x7f4db41d4fff [ 391.587836][T23746] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 391.608131][T23746] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 391.616735][T23746] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 391.624896][T23746] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 391.632902][T23746] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 391.641009][T23746] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x60000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 391.649892][T23746] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 391.658252][T23746] [ 391.666700][T23746] loop5: detected capacity change from 0 to 512 [ 391.669748][T23753] loop2: detected capacity change from 0 to 512 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x90000000, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 95) [ 391.718253][T23753] EXT4-fs: Ignoring removed mblk_io_submit option [ 391.732541][T23753] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xf0ffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 391.775378][T23753] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 391.785518][T23753] EXT4-fs (loop2): group descriptors corrupted! [ 391.794373][T23769] FAULT_INJECTION: forcing a failure. [ 391.794373][T23769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.808065][T23769] CPU: 0 PID: 23769 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xfcffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 391.818524][T23769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 391.829517][T23769] Call Trace: [ 391.832907][T23769] [ 391.835945][T23769] dump_stack_lvl+0xda/0x130 [ 391.840568][T23769] dump_stack+0x15/0x20 [ 391.844801][T23769] should_fail_ex+0x21f/0x230 [ 391.849894][T23769] __should_fail_alloc_page+0xfd/0x110 [ 391.855528][T23769] __alloc_pages+0x108/0x340 [ 391.860270][T23769] vma_alloc_folio+0x6a3/0x8c0 [ 391.865337][T23769] ? __vm_enough_memory+0xdf/0x2a0 [ 391.870578][T23769] shmem_get_folio_gfp+0x801/0x1200 [ 391.875974][T23769] shmem_write_begin+0xa6/0x1d0 [ 391.881139][T23769] generic_perform_write+0x1cf/0x410 [ 391.886657][T23769] ? shmem_write_begin+0x1d0/0x1d0 [ 391.891786][T23769] __generic_file_write_iter+0xa1/0x120 [ 391.897354][T23769] generic_file_write_iter+0x7d/0x1c0 [ 391.902798][T23769] vfs_write+0x4ab/0x7d0 [ 391.907208][T23769] ksys_write+0xeb/0x1a0 [ 391.911649][T23769] __x64_sys_write+0x42/0x50 [ 391.916289][T23769] do_syscall_64+0x41/0xc0 [ 391.921329][T23769] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 391.927307][T23769] RIP: 0033:0x7f4db41d4fff [ 391.931744][T23769] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 391.951640][T23769] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 391.961205][T23769] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xffffff7f, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:28 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020414}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x20000000) (async) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'erspan0\x00'}) (async) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xfffffff0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 391.969551][T23769] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 391.977877][T23769] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 391.985860][T23769] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 391.994733][T23769] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 392.003245][T23769] 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0xfffffffc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0xf, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 392.380356][ T3317] ================================================================== [ 392.388517][ T3317] BUG: KCSAN: data-race in lock_vma_under_rcu / vma_prepare [ 392.395840][ T3317] [ 392.398176][ T3317] write to 0xffff88813b2978b0 of 4 bytes by task 6510 on cpu 0: [ 392.405831][ T3317] vma_prepare+0x85/0x520 [ 392.410174][ T3317] vma_expand+0x180/0x340 [ 392.414499][ T3317] mmap_region+0xc34/0x14c0 [ 392.418998][ T3317] do_mmap+0x69c/0xaa0 [ 392.423063][ T3317] vm_mmap_pgoff+0x12f/0x240 [ 392.427655][ T3317] ksys_mmap_pgoff+0xc5/0x330 [ 392.432336][ T3317] do_syscall_64+0x41/0xc0 [ 392.436758][ T3317] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 392.442656][ T3317] [ 392.444971][ T3317] read to 0xffff88813b2978b0 of 4 bytes by task 3317 on cpu 1: [ 392.452528][ T3317] lock_vma_under_rcu+0xeb/0x2b0 [ 392.457473][ T3317] exc_page_fault+0x160/0x650 [ 392.462153][ T3317] asm_exc_page_fault+0x26/0x30 [ 392.467038][ T3317] [ 392.469354][ T3317] value changed: 0x0000015f -> 0x00000160 [ 392.475070][ T3317] 21:38:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs281vFVUbAPBn5rbwAi+0In5QUatobPxoaUFl4UajiQtNTHSBy9oWUrlQQ2sipNFqDC4NiXvj0sS/wJVujLoycat7Q0K0G9BVzcydKbdDb+nHLRe5v18y6Tl3zvSc586cmTNz5gbQtQYjYldE/D8ifouIvohIqgUGG3+uLc5P/L04P5HE0tKbfyZ5uauL8xNl0XK7PUVmKI1IP00aG1fMnr9werxenzpX5Efmzrw3Mnv+wjPTZ8ZPTZ2aOjt2/Pixo6PPPzf2bFvizOK6OvDhzKGDr7596fWJE5fe+embpIg7KnG0y2AW+F9Lueq6x9tdWYftbUonPR1sCBtSi4hsd/Xm/b8vanF95/XFK590tHHAtsquTTtbr15YAu5gSXS6BUBnlBf67P63XG7R0OO2cOXFxg1QFve1Ymms6Ym0KNNbub9tp8GIOLHwz5fZEtv0HAIAoNl32fjn6dXGf2nc21RuXzGH0h8Rd0XE/oi4OyIORMQ9EXnZ+yLi/g3WX50aunH8k17eVGDrlI3/XijmtlaO/8rRX/TXitzePP7e5OR0fepI8Z0MRe/OLD+6Rh3fv/zr563WNY//siWrvxwLFu243FN5QDc5PjeeD0rb4MrHEQM9q8WfLM8EJBFxMCIGNvav95WJ6Se/PtSq0M3jX0Mb5pmWvop4orH/F6ISfylZe35y5H9RnzoyUh4VN/r5l4tvtKp/S/G3Qbb/d688/qtF+pPm+drZjddx8ffPWt7TbPb435G8lZ+PdhSffTA+N3duNGJH8lqeX/H52PVty3xZPot/6PDq/X9/sU0W/wMRkR3ED0bEQxHxcNH2RyLi0Yg4vEb8P7702Lubj397ZfFPrnr+Wz7+K/t/44na6R++bVX/+vb/sTw1VHySn/9uYr0N3Mp3BwAAAP8Vaf4OfJIOL6fTdHi48Q7/gdid1mdm5546OfP+2cnGu/L90ZuWT7r6mp6HjiYLxX9s5MeKZ8Xl+qPFc+Mvarvy/PDETH2yw7FDt9vTov9n/qh1unXAtvN7Lehe1f6fdqgdwK3n+g/dS/+H7qX/Q/darf9/VMmbC4A7k+s/dC/9H7qX/g/dS/+HrrSV3/VLdHMi0tuiGRLblOj0mQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKA9/g0AAP//V/Dtmw==") 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast1, 0x7f}, 0x1c) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendto$inet6(r1, &(0x7f00000000c0)="1d0c1eae110b7b340db66f95f4e5", 0xe, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 96) [ 392.477394][ T3317] Reported by Kernel Concurrency Sanitizer on: [ 392.483530][ T3317] CPU: 1 PID: 3317 Comm: syz-fuzzer Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 392.493160][ T3317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 392.503515][ T3317] ================================================================== [ 392.529135][T23792] loop2: detected capacity change from 0 to 512 [ 392.550748][T23792] EXT4-fs: Ignoring removed mblk_io_submit option [ 392.559838][T23795] FAULT_INJECTION: forcing a failure. [ 392.559838][T23795] name fail_usercopy, interval 1, probability 0, space 0, times 0 21:38:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast1, 0x7f}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast1, 0x7f}, 0x1c) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendto$inet6(r1, &(0x7f00000000c0)="1d0c1eae110b7b340db66f95f4e5", 0xe, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) [ 392.573167][T23795] CPU: 1 PID: 23795 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 392.583518][T23795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 392.593611][T23795] Call Trace: [ 392.596915][T23795] [ 392.599868][T23795] dump_stack_lvl+0xda/0x130 [ 392.604498][T23795] dump_stack+0x15/0x20 [ 392.608833][T23795] should_fail_ex+0x21f/0x230 [ 392.613574][T23795] should_fail+0xb/0x10 [ 392.617784][T23795] should_fail_usercopy+0x1a/0x20 [ 392.622909][T23795] copy_page_from_iter_atomic+0x22d/0xcf0 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x140, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 392.628683][T23795] ? folio_test_hugetlb+0x3a/0x70 [ 392.633807][T23795] ? shmem_write_begin+0x12a/0x1d0 [ 392.639014][T23795] generic_perform_write+0x212/0x410 [ 392.644526][T23795] ? shmem_write_begin+0x1d0/0x1d0 [ 392.649753][T23795] __generic_file_write_iter+0xa1/0x120 [ 392.655378][T23795] generic_file_write_iter+0x7d/0x1c0 [ 392.660847][T23795] vfs_write+0x4ab/0x7d0 [ 392.665131][T23795] ksys_write+0xeb/0x1a0 [ 392.669498][T23795] __x64_sys_write+0x42/0x50 [ 392.674149][T23795] do_syscall_64+0x41/0xc0 [ 392.678669][T23795] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 392.684769][T23795] RIP: 0033:0x7f4db41d4fff [ 392.689297][T23795] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 392.709762][T23795] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 392.718367][T23795] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 392.726371][T23795] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 392.734367][T23795] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 392.742375][T23795] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 392.750376][T23795] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 392.758734][T23795] [ 392.769720][T23792] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 392.780109][T23795] loop5: detected capacity change from 0 to 512 21:38:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast1, 0x7f}, 0x1c) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendto$inet6(r1, &(0x7f00000000c0)="1d0c1eae110b7b340db66f95f4e5", 0xe, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7f}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000000c0)="1d0c1eae110b7b340db66f95f4e5", 0xe, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0xec0, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 97) 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x33fe0, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 392.807448][T23792] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 392.817572][T23792] EXT4-fs (loop2): group descriptors corrupted! [ 392.867776][T23807] FAULT_INJECTION: forcing a failure. [ 392.867776][T23807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.881362][T23807] CPU: 1 PID: 23807 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 392.891466][T23807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 392.901558][T23807] Call Trace: [ 392.904862][T23807] [ 392.907816][T23807] dump_stack_lvl+0xda/0x130 [ 392.912438][T23807] dump_stack+0x15/0x20 [ 392.916631][T23807] should_fail_ex+0x21f/0x230 [ 392.921599][T23807] __should_fail_alloc_page+0xfd/0x110 [ 392.927145][T23807] __alloc_pages+0x108/0x340 [ 392.931777][T23807] vma_alloc_folio+0x6a3/0x8c0 [ 392.936585][T23807] ? __vm_enough_memory+0xdf/0x2a0 [ 392.941741][T23807] shmem_get_folio_gfp+0x801/0x1200 [ 392.947072][T23807] shmem_write_begin+0xa6/0x1d0 [ 392.951979][T23807] generic_perform_write+0x1cf/0x410 [ 392.957389][T23807] ? shmem_write_begin+0x1d0/0x1d0 [ 392.962579][T23807] __generic_file_write_iter+0xa1/0x120 21:38:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0800020056"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r4, 0x4, 0x7f, 0x8, 0xfffffffb, 0x48, @mcast1, @local, 0x10, 0x20, 0x1, 0xfffffff8}}) [ 392.968240][T23807] generic_file_write_iter+0x7d/0x1c0 [ 392.973717][T23807] vfs_write+0x4ab/0x7d0 [ 392.978050][T23807] ksys_write+0xeb/0x1a0 [ 392.982405][T23807] __x64_sys_write+0x42/0x50 [ 392.987080][T23807] do_syscall_64+0x41/0xc0 [ 392.991528][T23807] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 392.997649][T23807] RIP: 0033:0x7f4db41d4fff [ 393.002330][T23807] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 393.022053][T23807] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 393.030552][T23807] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 393.038589][T23807] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 393.046593][T23807] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 393.054676][T23807] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 393.062681][T23807] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 393.070704][T23807] 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0xfffffdef, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 98) 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x2, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.142355][T23815] FAULT_INJECTION: forcing a failure. [ 393.142355][T23815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.156149][T23815] CPU: 1 PID: 23815 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 393.166367][T23815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 393.176450][T23815] Call Trace: [ 393.179755][T23815] [ 393.182722][T23815] dump_stack_lvl+0xda/0x130 [ 393.187834][T23815] dump_stack+0x15/0x20 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x9, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.192063][T23815] should_fail_ex+0x21f/0x230 [ 393.197121][T23815] should_fail+0xb/0x10 [ 393.201310][T23815] should_fail_usercopy+0x1a/0x20 [ 393.206361][T23815] copy_page_from_iter_atomic+0x22d/0xcf0 [ 393.212126][T23815] ? folio_test_hugetlb+0x3a/0x70 [ 393.217214][T23815] ? shmem_write_begin+0x12a/0x1d0 [ 393.222411][T23815] generic_perform_write+0x212/0x410 [ 393.227792][T23815] ? shmem_write_begin+0x1d0/0x1d0 [ 393.233098][T23815] __generic_file_write_iter+0xa1/0x120 21:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1c, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.238819][T23815] generic_file_write_iter+0x7d/0x1c0 [ 393.244409][T23815] vfs_write+0x4ab/0x7d0 [ 393.248868][T23815] ksys_write+0xeb/0x1a0 [ 393.253420][T23815] __x64_sys_write+0x42/0x50 [ 393.258087][T23815] do_syscall_64+0x41/0xc0 [ 393.262528][T23815] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 393.268458][T23815] RIP: 0033:0x7f4db41d4fff [ 393.272895][T23815] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 393.293668][T23815] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 393.302143][T23815] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 393.313343][T23815] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 393.321434][T23815] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 393.329480][T23815] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x300, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.337587][T23815] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 393.346903][T23815] [ 393.356337][T23825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 393.378916][T23824] loop2: detected capacity change from 0 to 512 [ 393.398356][T23815] loop5: detected capacity change from 0 to 512 [ 393.406479][T23824] EXT4-fs: Ignoring removed mblk_io_submit option [ 393.423840][T23824] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x2, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") (fail_nth: 99) [ 393.440380][T23824] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 393.450432][T23824] EXT4-fs (loop2): group descriptors corrupted! [ 393.524023][T23834] FAULT_INJECTION: forcing a failure. [ 393.524023][T23834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.538543][T23834] CPU: 1 PID: 23834 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 393.548912][T23834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 393.559084][T23834] Call Trace: [ 393.562419][T23834] [ 393.565365][T23834] dump_stack_lvl+0xda/0x130 [ 393.570013][T23834] dump_stack+0x15/0x20 [ 393.574221][T23834] should_fail_ex+0x21f/0x230 [ 393.578933][T23834] __should_fail_alloc_page+0xfd/0x110 [ 393.584436][T23834] __alloc_pages+0x108/0x340 [ 393.589061][T23834] vma_alloc_folio+0x6a3/0x8c0 [ 393.593950][T23834] ? __vm_enough_memory+0xdf/0x2a0 [ 393.599124][T23834] shmem_get_folio_gfp+0x801/0x1200 [ 393.604437][T23834] shmem_write_begin+0xa6/0x1d0 [ 393.609320][T23834] generic_perform_write+0x1cf/0x410 [ 393.614651][T23834] ? shmem_write_begin+0x1d0/0x1d0 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x3, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.619797][T23834] __generic_file_write_iter+0xa1/0x120 [ 393.625440][T23834] generic_file_write_iter+0x7d/0x1c0 [ 393.630881][T23834] vfs_write+0x4ab/0x7d0 [ 393.635176][T23834] ksys_write+0xeb/0x1a0 [ 393.639489][T23834] __x64_sys_write+0x42/0x50 [ 393.644147][T23834] do_syscall_64+0x41/0xc0 [ 393.648685][T23834] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 393.654620][T23834] RIP: 0033:0x7f4db41d4fff [ 393.659075][T23834] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 393.678815][T23834] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 393.687288][T23834] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 393.695326][T23834] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 393.703349][T23834] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 393.713731][T23834] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 393.721735][T23834] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 393.729838][T23834] 21:38:30 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) (async) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="080002c041"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0800020056"], 0x20}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0800020056"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r4, 0x4, 0x7f, 0x8, 0xfffffffb, 0x48, @mcast1, @local, 0x10, 0x20, 0x1, 0xfffffff8}}) 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x4, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$eJzs28tv3MQfAPCvvUn7+/WVUMqjoUCgICIeSZMW6IELCCQOICHBoRxDklah2wY1QaJVBAGhckSVuCOOSPwFnOCCgBMSV7ijShXk0sIpyF473WyzaR6bbqk/H8nJzHp2Z75rjz32eAOorMHsTxKxJyJ+i4i+RnZlgcHGv2uL8xN/L85PJLG09OafSV7u6uL8RFm0fN/uIjOURqSfJkUlK82ev3B6vF6fOlfkR+bOvDcye/7CM9Nnxk9NnZo6O3b8+LGjo88/N/ZsR+LM4ro68OHMoYOvvn3p9YkTl9756ZusvXuK9c1xdMpgFvhfS7nWdY93urIu29uUTnq62BA2pBYR2ebqzft/X9Ti+sbri1c+6WrjgG2VnZt2tl+9sATcwZLodguA7ihP9Nn1b7ncoqHHbeHKi40LoCzua8XSWNMTaVGmt+X6tpMGI+LEwj9fZkts030IAIBm32Xjn6dXG/+lcW9TuX3FHEp/RNwVEfsj4u6IOBAR90TkZe+LiPs3WH/r1NCN45/08qYCW6ds/PdCMbe1cvxXjv6iv1bk9ubx9yYnp+tTR4rvZCh6d2b50TXq+P7lXz9vt655/JctWf3lWLBox+Welht0k+Nz4/mgtAOufBwx0LNa/MnyTEASEQcjYmBjH72vTEw/+fWhdoVuHv8aOjDPtPRVxBON7b8QLfGXkrXnJ0f+F/WpIyPlXnGjn3+5+Ea7+rcUfwdk23/Xyv2/tUh/0jxfO7vxOi7+/lnba5rN7v87krfy49GO4rUPxufmzo1G7Ehey/MrXh+7/t4yX5bP4h86vHr/31+8J4v/gYjIduIHI+KhiHi4aPsjEfFoRBxeI/4fX3rs3c3Hv72y+CdXPf4t7/8t23/jidrpH75tV//6tv+xPDVUvJIf/25ivQ3cyncHAAAA/xVp/gx8kg4vp9N0eLjxDP+B2JXWZ2bnnjo58/7Zycaz8v3Rm5Z3uvqa7oeOJgvFJzbyY8W94nL90eK+8Re1/+f54YmZ+mSXY4eq292m/2f+qHW7dcC283stqK7W/p92qR3Aref8D9Wl/0N16f9QXav1/49a8uYC4M7k/A/Vpf9Dden/UF36P1TSVn7XL1HlRKS3RTMktinR7SMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAZ/wbAAD//3Yv7ZM=") (fail_nth: 100) 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x5, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 393.940287][T23842] loop2: detected capacity change from 0 to 512 [ 393.956513][T23842] EXT4-fs: Ignoring removed mblk_io_submit option [ 393.969131][T23845] FAULT_INJECTION: forcing a failure. [ 393.969131][T23845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.982392][T23845] CPU: 0 PID: 23845 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-12415-g8fc3b8f082cc #0 [ 393.985138][T23842] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 393.992468][T23845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 394.013847][T23845] Call Trace: [ 394.017146][T23845] [ 394.020095][T23845] dump_stack_lvl+0xda/0x130 [ 394.024815][T23845] dump_stack+0x15/0x20 [ 394.029044][T23845] should_fail_ex+0x21f/0x230 [ 394.033839][T23845] should_fail+0xb/0x10 [ 394.038061][T23845] should_fail_usercopy+0x1a/0x20 [ 394.043290][T23845] copy_page_from_iter_atomic+0x22d/0xcf0 [ 394.049087][T23845] ? folio_test_hugetlb+0x3a/0x70 [ 394.054160][T23845] ? shmem_write_begin+0x12a/0x1d0 [ 394.059309][T23845] generic_perform_write+0x212/0x410 [ 394.064695][T23845] ? shmem_write_begin+0x1d0/0x1d0 [ 394.069862][T23845] __generic_file_write_iter+0xa1/0x120 [ 394.075451][T23845] generic_file_write_iter+0x7d/0x1c0 [ 394.080867][T23845] vfs_write+0x4ab/0x7d0 [ 394.085548][T23845] ksys_write+0xeb/0x1a0 [ 394.089863][T23845] __x64_sys_write+0x42/0x50 [ 394.094489][T23845] do_syscall_64+0x41/0xc0 [ 394.098938][T23845] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 394.104868][T23845] RIP: 0033:0x7f4db41d4fff [ 394.109371][T23845] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 394.129011][T23845] RSP: 002b:00007f4db3595f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 394.137491][T23845] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4db41d4fff [ 394.145540][T23845] RDX: 0000000000040000 RSI: 00007f4dab176000 RDI: 0000000000000004 [ 394.153556][T23845] RBP: 00007f4dab176000 R08: 0000000000000000 R09: 0000000000000434 [ 394.161567][T23845] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 394.169582][T23845] R13: 00007f4db3595fdc R14: 00007f4db3595fe0 R15: 00000000200008c2 [ 394.176592][T23842] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 394.177604][T23845] 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x6, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:30 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffff77, &(0x7f0000000180)={0x0, 0x4c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="080002c041"], 0x20}}, 0x0) (async, rerun: 64) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0800020056"], 0x20}}, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r4, 0x4, 0x7f, 0x8, 0xfffffffb, 0x48, @mcast1, @local, 0x10, 0x20, 0x1, 0xfffffff8}}) [ 394.187621][T23842] EXT4-fs (loop2): group descriptors corrupted! [ 394.230322][T23845] loop5: detected capacity change from 0 to 512 21:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x7, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x8, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 394.318177][T23857] loop2: detected capacity change from 0 to 512 [ 394.335933][T23862] loop5: detected capacity change from 0 to 512 [ 394.346782][T23857] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x9, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 394.369928][T23857] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 394.405974][T23857] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! 21:38:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock, 0x1e}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0xfffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x7fff, @mcast1, 0xaf}, 0x1c) connect$can_bcm(r2, &(0x7f0000000140), 0x10) read(r1, &(0x7f0000000340)=""/68, 0x44) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000140), 0x10) fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) write(r3, &(0x7f00000005c0)="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", 0x1000) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendto$inet6(r4, &(0x7f0000000040)="9d7be2a0b46f6b2723645d4c121b6d3935827ea83f21962a03ec97b0eb4b4ae67de75cb8918c6b2fe7584bd932d310fcb22a73d0abd2f6ca45faf5b75a9662", 0x3f, 0x801, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c) [ 394.416099][T23857] EXT4-fs (loop2): group descriptors corrupted! 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0xf, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0xfffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (async) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x7fff, @mcast1, 0xaf}, 0x1c) connect$can_bcm(r2, &(0x7f0000000140), 0x10) (async) read(r1, &(0x7f0000000340)=""/68, 0x44) (async, rerun: 64) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 64) connect$can_bcm(r3, &(0x7f0000000140), 0x10) (async) fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) (async, rerun: 64) write(r3, &(0x7f00000005c0)="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", 0x1000) (async, rerun: 64) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) sendto$inet6(r4, &(0x7f0000000040)="9d7be2a0b46f6b2723645d4c121b6d3935827ea83f21962a03ec97b0eb4b4ae67de75cb8918c6b2fe7584bd932d310fcb22a73d0abd2f6ca45faf5b75a9662", 0x3f, 0x801, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c) 21:38:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 394.472431][T23873] loop5: detected capacity change from 0 to 512 [ 394.520722][T23878] loop2: detected capacity change from 0 to 512 [ 394.547986][T23878] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x34, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock, 0x2b}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0xfffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) socket$can_bcm(0x1d, 0x2, 0x2) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x7fff, @mcast1, 0xaf}, 0x1c) connect$can_bcm(r2, &(0x7f0000000140), 0x10) (async) connect$can_bcm(r2, &(0x7f0000000140), 0x10) read(r1, &(0x7f0000000340)=""/68, 0x44) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000140), 0x10) (async) connect$can_bcm(r3, &(0x7f0000000140), 0x10) fcntl$dupfd(r3, 0x0, r3) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) write(r3, &(0x7f00000005c0)="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", 0x1000) (async) write(r3, &(0x7f00000005c0)="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", 0x1000) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) (async) sendmsg$can_bcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) sendto$inet6(r4, &(0x7f0000000040)="9d7be2a0b46f6b2723645d4c121b6d3935827ea83f21962a03ec97b0eb4b4ae67de75cb8918c6b2fe7584bd932d310fcb22a73d0abd2f6ca45faf5b75a9662", 0x3f, 0x801, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c) [ 394.561759][T23878] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 394.590647][T23878] EXT4-fs error (device loop2): __ext4_iget:4894: inode #2: block 13: comm syz-executor.2: invalid block 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x60, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 394.615307][T23878] EXT4-fs (loop2): Remounting filesystem read-only [ 394.621875][T23878] EXT4-fs (loop2): get root inode failed [ 394.627587][T23878] EXT4-fs (loop2): mount failed [ 394.640474][T23888] loop5: detected capacity change from 0 to 512 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x90, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800700, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock, 0x2d}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") 21:38:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x4000, 0x1f4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, '\x00', 0x3b}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r2 = socket$inet6(0xa, 0x800, 0x1) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x20000000}, 0xa}], 0x400000000000172, 0x4000000) r3 = accept$phonet_pipe(r1, 0x0, &(0x7f00000000c0)) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000140), 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$can_bcm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = fspick(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000003640)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r10 = socket$phonet(0x23, 0x2, 0x1) r11 = accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000003680), 0x0) r12 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r12, &(0x7f0000000140), 0x10) r13 = fcntl$dupfd(r12, 0x0, r12) sendmsg$can_bcm(r13, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0xa40, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "56ada10b1ed304cdcd15a9dddca9fac6f1df347ddb6f67ba5b969f7d41c25941d4da5176b9302c148ac06114448f087bde5f924dc25718727ba0807f792ec0e4"}}, 0x80}}, 0x0) r14 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r14, &(0x7f0000000140), 0x10) fcntl$dupfd(r14, 0x0, r14) sendmsg$can_bcm(r14, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "196c3df741c82283"}}, 0x48}}, 0x0) sendmsg$can_bcm(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "72e8f79c836cef46"}}, 0x48}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="8f04849df062c5efe11fcfd5feb55be4db933c523eabc0a273ea9045462b4f", 0x1f}], 0x2, 0x0, 0x0, 0x40095}}, {{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="65b25dca26a2ef99cb1759b3e0e077c91dc76505898f18038b139692e42cab3ed37b2f87c9cf43eb20a0a7d2b4ae6d21f3223ac60f", 0x35}, {&(0x7f0000000400)="e997e435db6520105372927676f5bad4ecf33713b02c200e4fbaa2530c3f061be2e51d479cc8b8a581544eac589ddc6651a212fe7026b94bbdac2ab1b8ceea217f4da1d46d6ec90e6ca0eb917eac47ec9ed97f0ddda51a6b54bbf1b32c6ca67aa6f4fcab13de1c88377b70a170da64c47451042ac6f3648e151368918d92965ce9663cb53ec50cbfc1522749064704efff58f21a90f3efa1f33fe6b7f1e4869414c844efeaf3f0c81df5e60514e078a71553990a01b3df03923ae944a3ca3fab4ecb05328d3a97dffd73af838c1451ba87298e97661b", 0xd6}], 0x2, 0x0, 0x0, 0x800}}, {{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000005c0)="9bbaaf64d7150055ea0aa5b6c8607348709d843ebef4ab3673a0641ee30fc1603c1059f9711c0f1bd7813779aca848cc14d604a9b6aab19fe30a2fd616", 0x3d}, {&(0x7f0000000600)="1ee5da29027b6c016c7c284b86b0077bfb614b21ffadf67659c58f3788cfcef0d6c24f139064de61c4657e87b036785e9682881d017c56c3b7d018a473f71f6f629f4b06111bec9e7c03430ec7706dd3f1097e89fe2b462537afece81d67b69c2b78435d9f1dcd1b9c0e2a3a5ec3a567af06bf2819224251e3140e439d9fdb74504c7a9dbd9d38d4adaef5ce5ac424d0b8c047815429fba68d3e899244b770542806db948508193c55916e19fb1c03b3072a05b380770aad663c1a62f5673fc913f371831d95d381c24bc37ef105f6a2f757abdfbd09bf07620ab450a5d93b21d184226745da87", 0xe7}, 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", 0x1000}], 0x6, &(0x7f00000029c0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x40884}}, {{&(0x7f0000002a40)=@file={0x2, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e, &(0x7f0000002ac0), 0x0, 0x0, 0x0, 0x10}}, {{&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002b80)="65a2af7c6cbf99bdeafefa10172c54b702e38ffcdc086466557859d0b25ac7e48f71d2b35a6643b28e0248e65a6a24db0782e609511ad7745c86443ad2f0382e0f0c8833dee9dde039fe8567c0771d0e14a3f98fea77209d4cb7b8db31eb434ef2a1fe5c8dbec491e095a9f0030720e67fb1cb60a71f8603bffa089627ff3c919646d2bf54e85e182993c8f69e754320214c0a03b3a42f1849455d95e8fabe09110c11f9a6b5cc2fcf43dfbcf97d4199aea23bb475f37dd56727d69a40e9", 0xbe}], 0x1, &(0x7f0000002e40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x80, 0x10}}, {{&(0x7f0000002ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002f40)="8ae1051089d05a80d94aa972d7094ff3f23553a6f0f61441f430ff6752db858876d5efc966f2c3f5dfe3558311c3669bf7944d23ba2c7707042909d9f98e16b73713517bec3df9ce14cd52a06097c62a80d64ebf2fd8f03e931716f39dbf6059573a5d56b8dfff6467f0adef0b799979e179d3f13ffc8997c46097c3339c2b75382ccd22fe5f848cf1b242b7f8f94e3f32da0d36f13c861ec63a1eb569b5f061d28962595632d92086b25ee00b52ceab81643f0ca54893e078cef8ddffbf4eefde3e3b302ef0ea1e74e34cf6be138d48e18749e4b042444459739466083ae0ab67c614", 0xe3}], 0x1, &(0x7f00000031c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r5, r6]}}], 0x40, 0x94}}, {{&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003280)="6bd21d36c667800f5ff6c64ca22a56164947fb998c0e55829a01fd035f9cc4743c8ccd90875d3c2a3a38728b4085e8dd088c085601fedd2b6b68b58575daad179d5a8079a39fc8c3108b96a3540e11f46ed603e9e5130d4dba4c72b66d12eef19528ff824bd2dfc9d3fce8c51403955ed05ccd08fd2c0472e6d35276f276a22e832e71f06cfe9a1a96c83d7bd80385e823f6d28a103325a1253494377a7bef13a24051afc217b84ecfe852455c1b46fb6559f27bbbe634c118655b60fcf12c365d7382d992a6", 0xc6}, {&(0x7f0000003380)="c45a985c78fc3fd1b97996745f6f4797bfb80c385bcb94f4a50f3f3ee637c904e9be0856f831858ed7", 0x29}, {&(0x7f00000033c0)="b934c2f51890d493ed295b35aa0a845336c79d1689aaf6ee19f2bee23e72f96ec701308716a983d823a6901b302aebfc90ad3434c168742ead0ffcc0bcff7c63155a94402dbc04ab97341a1fb160230ab89fe57c565d1d510798e02957d15e3858035bc6572838a0ad6e8f67b126818f90360be0b94138e026d36fe9a4763d772efce0db319cf9e64a15402289c074d5ee418a0f8dd97e400ad0f291e0c2686b58036b1550f603a2e04bd37d1e3738b9453d7b1a3328dec0f98ea0da2c116033d1385cd6918590a004812bf7714825fdf5a83815e72c0323091a375ac5d8f41855a4d44b31df3ba5d254b48f9e3f433511c2940942", 0xf5}, {&(0x7f00000034c0)="bcf7a9ae7de7a9300fb332664461ee05ef66c1e6c34160517b256d85c0c1a1863e8c360e5e133cc194b0ca1db0aedc80c55b07f17c44939fadfd20622d752bceaff86d54d603190694756ae12e5f7ef88805be108878daa8b264f5b9c35fe6c99f96347c2c1a70f0b1996a4bbe46ad4c51cd04b3468e98c6b96763518ca4ca62f7c4b8d7634bb290e512d10dddbca0d4a49b0ffcb634fd9bb35937184ebddd7ece281ecc2be0c173b319adf2c4124f59ed226d4c115a6508331c14f7abf44a11b4d5b9a980081d4cc692f8c88ce996f0afea24c9d9ae5d32139a0b59bf569a9435625188c47a455102688f0b675d", 0xee}], 0x4, &(0x7f00000036c0)=[@rights={{0x34, 0x1, 0x1, [r0, r3, r1, r7, 0xffffffffffffffff, r1, r8, r9, r0]}}, @rights={{0x20, 0x1, 0x1, [r10, r11, r13, r14]}}], 0x58, 0x8040}}, {{&(0x7f0000003740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003800)=[{&(0x7f00000037c0)="cfac38656fe5d6569044725d1345e901ed9670f6ecbbe902188c", 0x1a}], 0x1, &(0x7f0000003840), 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003880)="e014909429c8943bc1f2d2976370af9e3b6467721cfe2353ec0aab274074d6bc0b425d37e2e27339b5c9a958433b75cd119d350bb9860c96bff75707342f8597a09963bc74cbe101c836380a598234d7c307a6485ffa775432bb6ac4042da3ad59be3afec4d1cc379d7b2a5e1119b0f5a510dfb06a80a25248969327c99557043b9c31b62be1e251f94a1b72d1095925ad9f683d1b041e32", 0x98}, {&(0x7f0000003940)="2505baab84b5296a4a267196892ea47e719011aee85e135ebb27ab3a20d432eadcbfa6f0808411ea2554dc6ed9896cb2d1f761bb4f085cec40250d9a2c690ef63e7b71e9d05560105c221313da182f61", 0x50}, {&(0x7f00000039c0)="f24131fd147b33d8b01b9c571a5097c4228c27fdd39c7006993383adbdbc3c9bf7bb48535f9d9b2ddcbc446a13050115ec02a787b9a8eadd259b5636faa312a27918c5725d156a7198603a6a444eb24db302e3326ed56b9df244c8717b799f258aa4a60bf062ab1a0c3b84598fe74eebcac68edc9fbef3a84efb71946960d487631752f74a39fa230fdaf306c9a1bccbf72244a7b9d199e2a38382ff228a5098283d5a755343df382207d2365e6374f339a345d7f07911b39917c4cab073a39f42e7a284febb5f89d112a44bfd7b2a2afccfe091abf37400d8901e3dced8c50bd7069c399c0544aef785366da2babc18", 0xf0}], 0x3, &(0x7f0000003b00)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18, 0x8000}}], 0x9, 0x40000) listen(r3, 0xff) 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x300, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 394.731205][T23896] loop2: detected capacity change from 0 to 512 [ 394.755293][T23898] loop5: detected capacity change from 0 to 512 [ 394.756383][T23896] EXT4-fs: Ignoring removed mblk_io_submit option 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x500, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock, 0xfe}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1, 0x43a, &(0x7f00000008c0)="$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") [ 394.786962][T23896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x600, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x700, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) [ 394.859559][T23896] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 35: padding at end of block bitmap is not set [ 394.880029][T23911] loop5: detected capacity change from 0 to 512 [ 394.925345][T23896] EXT4-fs (loop2): Remounting filesystem read-only [ 394.937623][T23896] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz-executor.2: Parent and EA inode have the same ino 15 21:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x900, 0x0, {0x1c}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x34}}, 0x0) 21:38:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800760, &(0x7f0000000280)={[{@dioread_nolock}, {@nogrpid, 0x1e}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_remount}, {@usrjquota}]}, 0x1,