last executing test programs: 5m53.360957127s ago: executing program 32 (id=421): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, 0x0, &(0x7f0000000100)) 3m24.176419666s ago: executing program 33 (id=6505): getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x99, 0xb, 0x4, 0x11, 0x5392, 0xfb9d, 0x9, {0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x81, 0x0, 0xc, 0x4b, 0x9}}, 0x0) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 3m15.031322361s ago: executing program 34 (id=6699): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) setpgid(r0, r0) waitid(0x2, r0, 0x0, 0x4, 0x0) 2m29.091294416s ago: executing program 35 (id=7564): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xe}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000000280)=[{}], 0x1, 0x7, 0x0, 0x0) 2m27.722481528s ago: executing program 2 (id=7817): r0 = syz_io_uring_setup(0x699, &(0x7f00000001c0)={0x0, 0x4fbe, 0x100, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$igmp6(0xa, 0x3, 0x2) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000080)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffed5, 0x0, 0x0, 0x0, 0x50}, 0x0, 0xd39e1957f51befff, 0x1}) io_uring_enter(r0, 0x10415d, 0x35eb, 0x0, 0x0, 0x0) 2m27.657813632s ago: executing program 2 (id=7819): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101f3ffffffffffffff010000030900010073797a310000000040000000030a010400000000000000000100ffff0900030073797a310000000014000480080002400000000008000140000000050900010073797a310000000014000000110001"], 0x88}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000030900010073797a310000000018010000030a010400000000000000000100ffff0900030073797a31000000002000048008000140000000051400030076657468315f6d6163767461700000000900010073797a3100000000280008800c000140fffffffffffffffc0c000240000000000000000a0c0002400000000000007fff4c0008800c00024000000000000079530c00024000000000000000010c00014080000000000000000c00024000000000000000060c0001400000000000003e2b0c00014000699fb0fa4024d3fd0008800c00024000000000000000010c00024000000000000009a70c00014000000000000000060c000240ffffffffffffffff0c0001400000000000000eb90c00014000000000000000040900010073797a300000000014000000110001"], 0x160}}, 0x0) 2m27.556422648s ago: executing program 2 (id=7823): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x5, 0xe, 0x0, &(0x7f0000000100)="469dc2d34ae2b700000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m27.51633707s ago: executing program 2 (id=7824): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0040, &(0x7f0000000ec0)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, 0xee00}}, {@oldalloc}, {@noload}, {@resgid}, {@dioread_nolock}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x200844, &(0x7f0000000280)=ANY=[@ANYBLOB='nr_inodes=t,gid=', @ANYRESHEX=0xee01]) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x42, 0x1ff) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x1000) 2m27.176547337s ago: executing program 2 (id=7827): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f00000001c0)={0x0, 0xea60}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2m26.398972899s ago: executing program 2 (id=7838): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x5, 0xa, 0x10002}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001800dd8d000000000000000002000000000000060000000006001500010000001800168014000100000000000000000000003000000011"], 0x3c}}, 0x8000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2m26.348367212s ago: executing program 36 (id=7838): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x5, 0xa, 0x10002}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001800dd8d000000000000000002000000000000060000000006001500010000001800168014000100000000000000000000003000000011"], 0x3c}}, 0x8000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2m15.847218488s ago: executing program 7 (id=8026): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x78}}, 0x0) 2m15.749746714s ago: executing program 7 (id=8029): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="010000006b0100000100000000000000", @ANYRES64=0x0, @ANYRES32, @ANYRES16=r0, @ANYRES64=0x2710, @ANYBLOB="000000000100000002000040050104"], 0x48}}, 0x20000000) 2m15.589170902s ago: executing program 7 (id=8042): r0 = syz_io_uring_setup(0x6de4, &(0x7f0000000180)={0x0, 0x113a, 0x2, 0x2}, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0xe38e, 0x5, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f00000024c0)={0x2, 0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000005c0)=""/191, 0xbf}], &(0x7f0000002480)=[0x0, 0x2]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002cc0)=[{0x0}, {0x0}], 0x0, 0x2}, 0x20) 2m14.627185463s ago: executing program 7 (id=8048): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000009"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0d00000006000000040000000100000000000000", @ANYRES32=r0], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) 2m14.514090619s ago: executing program 7 (id=8051): r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 2m14.433771433s ago: executing program 7 (id=8054): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) shutdown(r1, 0x2) 1m59.053482879s ago: executing program 37 (id=8054): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) shutdown(r1, 0x2) 1m56.649844866s ago: executing program 9 (id=8169): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 1m56.57845321s ago: executing program 9 (id=8172): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x3}, 0x0, 0xa88, 0x8406, 0x9, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) openat$hwrng(0xffffffffffffff9c, 0x0, 0xc40, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1m55.692351797s ago: executing program 9 (id=8188): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@resgid}, {@barrier}, {@quota}, {@delalloc}]}, 0x1, 0x783, &(0x7f0000001340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0x7f, 0x0, 0x4) 1m55.154895835s ago: executing program 9 (id=8199): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x0, &(0x7f00000002c0)="e300806700445fb102f8a74194eafde991470cd86baabe6b3846ad9f63178c71abeb2e3b88", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 1m55.002634494s ago: executing program 9 (id=8200): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000003d) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) 1m54.914243248s ago: executing program 9 (id=8202): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x275a, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/96, 0x60}], 0x1, 0xa, 0x6c8) 1m39.525362644s ago: executing program 38 (id=8202): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x275a, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/96, 0x60}], 0x1, 0xa, 0x6c8) 1m24.303926071s ago: executing program 0 (id=8680): ioprio_set$uid(0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') pread64(r0, &(0x7f0000000380)=""/148, 0x94, 0x40002f) 1m24.277859593s ago: executing program 0 (id=8681): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modify_ldt$write2(0x11, &(0x7f0000000100)={0x1d30, 0x0, 0x2000, 0x1}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0xa0001000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 1m24.246315484s ago: executing program 0 (id=8683): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x18, &(0x7f0000000840)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000001c00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="61df712bc884fed5722780b605a7", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m24.187050577s ago: executing program 0 (id=8686): r0 = socket$xdp(0x2c, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0xee01, r1, r1) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x1000}, 0x20) 1m24.089162292s ago: executing program 0 (id=8687): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x68, 0x0) 1m23.807599687s ago: executing program 0 (id=8694): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x80000000, 0x0, 'queue0\x00', 0x32a}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0xa, 0x2, 0x1003c}}) 1m8.48478665s ago: executing program 39 (id=8694): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x80000000, 0x0, 'queue0\x00', 0x32a}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0xa, 0x2, 0x1003c}}) 1m8.118124529s ago: executing program 4 (id=8741): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x804406, &(0x7f00000007c0)=ANY=[@ANYBLOB="646f74732c646f747300646d61736b3d30303030303030303003994db69d6fadd9fe8357bb9b326973636172642c0166733d6e6f7774066c655f726f2c6769643d8bde74b54a903862b1d491a0644fd032adf103782b3e6ab9bb8b7d5a000000800000000083fbbe712b3588cd20fd6b4fa30f99796b63d0000200006bf7964f30b515830fe521179cb856fcec51525e76986850e3c2079c07811902047009a8bd311ec4398a92a06f061a5a0ba1eb2b3db991e65cb55232662ecb874cb1ea47734fd6c56b06c03f20235fad7299622ac7c70fbb5466c8f69e506f15f9048273682c4abdddc8cbc849980b03000000000000000000000063e0c97554c132b6effff3b3e0c109c72f794db4da27b9108716f1877464f58d22d0ea6e75321d887a6a375c5cf8cce358a8df2720e76ce466c78c7901cc6071bc2eafaa394d4290e95d4db56b59ed5d9bd10d94b075a7ace6d3f19993baa452c9ecc39f61cc383b51b627ad3b736c045f8c784b64bbaac710f4372841998dee85b80f515bdeba72caeb00c76ae7cb06986d7e9f9fec03b990c1fc56d5161ae3c622a649f9f95781dd32bc8e4090861fcad6bed6a3be33f3602b136695e7543543b93f62312f5387cd4c6d1aa22271ec1be39d675c08f44ed601b6c8fbf92f448158194570618bfd504dfd0ff459eff7bc34e453816efefe372fcecc66f0956afbe155f1f53d0eff4872d6921804209e82af2ed0a588b8ebbef33bbbc3d495d110acf1a7537f33a8f5a82a29e2d6761b50d3db9dae0a9606eb4b0a92cdb504659776a21344b8fdc9ca3851a76938dd00e59cb1d1ad7ec9ac6e19d3244e209fd56e67caf895cf9f8507b063cac9ddc2ae46f7dff3f9b86b5b3838383015a502f3540a8a796580c78737b10f54977af5cee89e91cc54e21101973aed1e03820294e9811ef0c389ec53e04e14f226213fa4fd2f9c32cd317f936edcf16bffd78d69907336f1e4cf69c22d2e8f0a1caa2623483b45be9f59f1b74cd3f19a92db916f959d4bcb800c50bfabd4d63861e036ef6d614d46c31ab711ad2ead248d781e89017fc7c22d22be274e450e5f1837bf10921f4b117439ad4503f11682542bdba745be99695d4c3d64b96997f1a6f8f3145f94f227694be7682e8a2a1a288b69474164171c6dc00e770cb068702087467ee08643516fbc3f5f71715559152dbdb61082060c73a9338db0407ed89b6941d034f623a6643e39445600"/895, @ANYRES8, @ANYBLOB="3314f54e5fd2edf68f060b6dc46e6726b43f6ee9ddde462c40e60f24007b2bab9e62e0cb8f8765d8cbe7f5463bcb92c74efb73ef0f526fe4056777ed73b012c79f7de0f43b0840ffd77dc59c2f080b4e37bbf7b0a7c58486ec28cc997fb50b582ce980b04cde0666cb1514340a36a20c20bc6ec73af2f34d53b12df083d642568e1b89fb5c988944d8dba6d1a9de"], 0x1, 0x2b1, &(0x7f0000000100)="$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") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380407b, 0x0, 0x1, 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x22) rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f00000007c0)='./file0\x00') 1m7.968622317s ago: executing program 4 (id=8742): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) io_setup(0x8, &(0x7f0000004200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 1m7.038714006s ago: executing program 4 (id=8745): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000340)={0xa, 0x4e23, 0xfffffffb, @dev={0xfe, 0x80, '\x00', 0x36}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000005c0)="05", 0x1}], 0x1}}], 0x1, 0x24000045) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003380)={0x0, 0x3}, &(0x7f00000033c0)=0x8) 1m6.78263128s ago: executing program 4 (id=8748): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000058c0)=[{{&(0x7f0000000300)={0xa, 0x4e24, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0xae00000}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000880)='*', 0x1}], 0x1}}, {{&(0x7f0000000940)={0xa, 0x4e24, 0xff, @private2, 0x3}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000980)='6', 0x1}], 0x1}}], 0x2, 0x5) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={0x0, 0x1, 0x4, "b66cd9e3"}, 0xc) 1m6.700226274s ago: executing program 4 (id=8749): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x68, 0x0) 1m6.630004938s ago: executing program 4 (id=8752): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file3\x00', 0x42, 0x0) fallocate(r0, 0x11, 0x0, 0x8000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x2441, 0x83) 51.468609572s ago: executing program 40 (id=8752): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file3\x00', 0x42, 0x0) fallocate(r0, 0x11, 0x0, 0x8000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x2441, 0x83) 2.83568627s ago: executing program 1 (id=10335): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r0, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000391000/0x2000)=nil) 2.628663041s ago: executing program 1 (id=10340): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setfsuid(0x0) 2.398631283s ago: executing program 8 (id=10346): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x5}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000340)="f2", 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x4c20, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="17", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) 2.186402474s ago: executing program 8 (id=10353): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$unix(0xffffffffffffffff, 0x0, 0x10140) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x13e, 0x0, &(0x7f0000000000)="06ff03076844268cb89e14f008004ee0ffff00febabec41177fb86dd1402e000030c62079f4b4d2f87e5feca6aab055013f2325f1a3901050b038da1880b25181aa59d943be30043d50ea5a6b868", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 1.159414209s ago: executing program 1 (id=10356): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000540), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x5, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "29fd71a69d3295d8"}}, 0x38}, 0x2}, 0x0) 1.158406889s ago: executing program 5 (id=10364): ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0xa00, 0x0, 0x5, 0x440}}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x28) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000009500000600000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 1.158101049s ago: executing program 8 (id=10357): timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x400021, 0x800000000004, @thr={0x0, &(0x7f0000000100)="d0"}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=0x8) 1.123909601s ago: executing program 8 (id=10358): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4e}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x6, r1, &(0x7f00000001c0)='m', 0x1, 0x1}]) 1.123619561s ago: executing program 1 (id=10359): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x10000000000001, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0369e269b6, 0x8031, 0xffffffffffffffff, 0xfffff000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 1.094230102s ago: executing program 5 (id=10360): futex(&(0x7f00000040c0), 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) futex(&(0x7f00000040c0), 0x87, 0x0, 0x0, 0x0, 0x0) 1.058056924s ago: executing program 5 (id=10361): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg1\x00', 0x2}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0xfffffffffffffff9) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0) 964.972789ms ago: executing program 3 (id=10362): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x3, &(0x7f00000027c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xb, 0x9, 0x3, 0xc4f, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000100), 0x6c7, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000440), 0x200, r0}, 0x38) 933.107231ms ago: executing program 3 (id=10363): unshare(0x22020600) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000002100000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000fcffffffb703000008000000b704000000000000850000000100000085000000a000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r1, r0}, 0xc) 914.060242ms ago: executing program 5 (id=10365): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaae1aa86dd606410a6002e0001fe8000000000000000600000000000120000000000000000000000000000000104"], 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xffffffffffffff6b, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) 894.956283ms ago: executing program 3 (id=10366): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x4e20, 0xfff, @mcast1, 0xb}}, {{0xa, 0x4e20, 0x3ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0xcd004ef}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x8, {{0xa, 0x4e20, 0x4, @mcast1, 0x6}}, {{0xa, 0x4c21, 0x4e11, @empty, 0x1000}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/214, &(0x7f0000000080)=0xd6) 851.593575ms ago: executing program 3 (id=10367): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x36}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000600)="87fc5d85da21530562070095c108", 0x0, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x40}, 0x50) 737.046141ms ago: executing program 6 (id=10369): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18010000fcffffff0000000007000000850000007b"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000002b80)={r0}, 0xc) 707.624783ms ago: executing program 6 (id=10370): r0 = shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) r1 = shmat(r0, &(0x7f0000f62000/0x1000)=nil, 0x7000) mremap(&(0x7f0000e9b000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) shmdt(r1) 680.947994ms ago: executing program 6 (id=10371): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x11000, 0x0, 0x2, 0x80000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 313.606354ms ago: executing program 8 (id=10372): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x3, 0x3}, 0x20004, 0x0, 0x10000, 0x0, 0x2, 0x90000001, 0x0, 0x0, 0x0, 0x0, 0x8000000c0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}, 0xf5ff}], 0xf00, 0x0, 0x0) shutdown(r0, 0x0) 161.283692ms ago: executing program 1 (id=10373): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x6, 0x510, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5bd7, 0x2}, 0x200, 0x1ff, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe000202b}) 103.853025ms ago: executing program 3 (id=10374): r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, 0x0) read(r0, &(0x7f0000000280)=""/134, 0x86) 103.526975ms ago: executing program 6 (id=10375): r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r0, 0x0, 0x0, 0x40, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 69.042827ms ago: executing program 3 (id=10376): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local, @rand_addr=0x64010101}, 0xc) 65.261177ms ago: executing program 6 (id=10377): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x6, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @loopback}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') pread64(r1, &(0x7f0000000380)=""/148, 0x94, 0x40002f) 56.317178ms ago: executing program 1 (id=10378): io_setup(0x2, &(0x7f0000000080)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = eventfd(0xfffffff8) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3, r2}]) 50.021478ms ago: executing program 5 (id=10379): futex(0x0, 0xd, 0x0, &(0x7f0000000000)={0x77359400}, 0x0, 0x2) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 15.14132ms ago: executing program 6 (id=10380): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200000, &(0x7f0000000040), 0x1, 0x51b, &(0x7f00000001c0)="$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") lsetxattr$security_capability(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000080), &(0x7f0000000000)=@v2={0x2000000, [{0x3, 0xffffff01}, {0xffffff68, 0x8000}]}, 0x14, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0xa) ftruncate(r0, 0x66) 14.46578ms ago: executing program 8 (id=10381): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x80, @remote, 0x1}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000340)='>', 0x1}], 0x1}}], 0x1, 0x4000054) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040), 0x4) 0s ago: executing program 5 (id=10382): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e24, 0xffffffc0, @mcast2, 0x22}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e22, 0x400000, @mcast1, 0x2007}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000002280)=0x90) kernel console output (not intermixed with test programs): 1) entered forwarding state [ 325.324595][T23376] loop5: detected capacity change from 0 to 128 [ 325.356606][T23376] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 325.370256][T23376] ext4 filesystem being mounted at /1551/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 325.452111][ T4680] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 325.476964][ T3039] 8021q: adding VLAN 0 to HW filter on device eth4 [ 325.578836][T23407] EXT4-fs (loop4): 1 truncate cleaned up [ 325.590150][T23083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.605467][T23407] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.653282][T23407] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.8397: bg 0: block 465: padding at end of block bitmap is not set [ 325.672990][T23407] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 10 with error 28 [ 325.701680][T23407] EXT4-fs (loop4): This should not happen!! Data will be lost [ 325.701680][T23407] [ 325.751270][T23407] EXT4-fs (loop4): Total free blocks count 0 [ 325.791287][T23407] EXT4-fs (loop4): Free/Dirty block details [ 325.800604][T23083] veth0_vlan: entered promiscuous mode [ 325.827339][T23407] EXT4-fs (loop4): free_blocks=0 [ 325.836777][T23083] veth1_vlan: entered promiscuous mode [ 325.858454][T23407] EXT4-fs (loop4): dirty_blocks=10 [ 325.876517][T23407] EXT4-fs (loop4): Block reservation details [ 325.890707][T23083] veth0_macvtap: entered promiscuous mode [ 325.899419][T23407] EXT4-fs (loop4): i_reserved_data_blocks=10 [ 325.913512][T23083] veth1_macvtap: entered promiscuous mode [ 325.942629][T23083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 325.953241][T23440] EXT4-fs: Ignoring removed bh option [ 325.971941][T23440] EXT4-fs (loop8): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 325.994252][T23083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.013746][ T3318] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #13: comm syz-executor: data will be lost [ 326.037621][T23440] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 326.052419][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.068744][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.088646][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.103790][T21373] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.125932][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.148857][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.274669][ T28] audit: type=1400 audit(1776487724.174:1713): avc: denied { shutdown } for pid=23468 comm="syz.0.8412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 326.439790][ T28] audit: type=1400 audit(1776487724.344:1714): avc: denied { name_connect } for pid=23480 comm="syz.8.8415" dest=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 326.452582][T23484] EXT4-fs: Ignoring removed oldalloc option [ 326.530578][T23484] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.8416: corrupted in-inode xattr: invalid ea_ino [ 326.530611][T23484] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 326.530793][T23484] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.8416: couldn't read orphan inode 15 (err -117) [ 326.530818][T23484] loop4: lost filesystem error report for type 5 error -117 [ 326.531514][T23484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 326.559883][ T28] audit: type=1400 audit(1776487724.464:1715): avc: denied { read } for pid=23482 comm="syz.4.8416" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 326.559950][ T28] audit: type=1400 audit(1776487724.464:1716): avc: denied { open } for pid=23482 comm="syz.4.8416" path="/" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 326.642991][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.091586][T23540] set_capacity_and_notify: 3 callbacks suppressed [ 327.091603][T23540] loop4: detected capacity change from 0 to 1024 [ 327.110881][T23540] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 327.132204][T23540] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 327.147223][T23540] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 327.165764][T23540] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #5: comm syz.4.8426: unexpected bad inode w/o EXT4_IGET_BAD [ 327.188821][T23540] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 327.189005][T23540] EXT4-fs (loop4): no journal found [ 327.198136][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 327.198158][ C1] EXT4-fs (loop4): initial error at time 1776487725: ext4_get_journal_inode:5896: inode 5 [ 327.198197][ C1] EXT4-fs (loop4): last error at time 1776487725: ext4_get_journal_inode:5896: inode 5 [ 327.238595][T23540] EXT4-fs (loop4): can't get journal size [ 327.249637][T23540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 327.284444][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.454277][T23564] ip6tnl1: entered promiscuous mode [ 327.470281][T23564] ip6tnl1: entered allmulticast mode [ 327.483407][T21565] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 327.531545][T23572] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 327.786476][T23581] infiniband syz2: set down [ 327.802019][T23581] infiniband syz2: added syzkaller0 [ 327.844470][T23581] RDS/IB: syz2: added [ 327.850815][T23581] smc: adding ib device syz2 with port count 1 [ 327.858646][T23581] smc: ib device syz2 port 1 has no pnetid [ 328.194399][ T28] audit: type=1400 audit(1776487726.094:1717): avc: denied { name_bind } for pid=23627 comm="syz.5.8450" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 328.316090][T23642] netlink: 52 bytes leftover after parsing attributes in process `syz.5.8456'. [ 328.338699][T23642] netlink: 48 bytes leftover after parsing attributes in process `syz.5.8456'. [ 328.367590][T23641] netlink: 36 bytes leftover after parsing attributes in process `syz.4.8455'. [ 328.583687][T23664] loop4: detected capacity change from 0 to 512 [ 328.606066][T23664] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 328.619339][T23664] EXT4-fs (loop4): 1 orphan inode deleted [ 328.625732][T23664] EXT4-fs (loop4): 1 truncate cleaned up [ 328.635986][T23664] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.685312][T23677] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 328.709408][T23677] EXT4-fs (loop4): Remounting filesystem read-only [ 328.751051][T23677] syz.4.8462 (23677) used greatest stack depth: 8416 bytes left [ 328.778283][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.813756][T23688] loop8: detected capacity change from 0 to 128 [ 328.835979][T23688] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 328.872339][T23688] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 328.891165][T23699] loop5: detected capacity change from 0 to 256 [ 328.906831][T23699] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 328.917713][T23701] netlink: 'syz.3.8473': attribute type 10 has an invalid length. [ 328.918007][T23701] veth0_vlan: entered allmulticast mode [ 328.936935][T23688] EXT4-fs warning (device loop8): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 328.963096][T23699] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 328.979795][T23699] FAT-fs (loop5): Filesystem has been set read-only [ 328.980258][T23701] veth0_vlan: left promiscuous mode [ 328.994375][T23701] veth0_vlan: entered promiscuous mode [ 329.004054][T23701] team0: Device veth0_vlan failed to register rx_handler [ 329.014620][T21373] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 329.033754][T23705] netlink: 'syz.4.8475': attribute type 2 has an invalid length. [ 329.082876][T21565] smc: removing ib device syz2 [ 329.181123][T23718] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8477'. [ 329.223077][ T28] audit: type=1400 audit(1776487727.124:1718): avc: denied { firmware_load } for pid=23715 comm="syz.3.8478" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 329.333201][T23722] loop5: detected capacity change from 0 to 512 [ 329.380789][T23722] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 329.416896][T23722] EXT4-fs (loop5): orphan cleanup on readonly fs [ 329.454167][T23722] EXT4-fs error (device loop5): ext4_quota_enable:7225: comm syz.5.8479: inode #150994944: comm syz.5.8479: iget: illegal inode # [ 329.482976][T23722] loop5: lost filesystem error report for type 5 error -117 [ 329.484596][T23722] EXT4-fs (loop5): Remounting filesystem read-only [ 329.498572][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 329.498612][ C0] EXT4-fs (loop5): initial error at time 1776487727: ext4_quota_enable:7225 [ 329.498639][ C0] EXT4-fs (loop5): last error at time 1776487727: ext4_quota_enable:7225 [ 329.525826][T23722] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=150994944). Please run e2fsck to fix. [ 329.555895][T23722] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 329.568606][T23722] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 329.622932][T23722] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.681000][T23743] loop3: detected capacity change from 0 to 512 [ 329.732924][T23743] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.753373][T23743] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 329.785626][T23083] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.801216][T23754] netlink: 1 bytes leftover after parsing attributes in process `syz.4.8486'. [ 329.861549][ T1033] kernel read not supported for file /vcs (pid: 1033 comm: kworker/1:2) [ 330.251612][T23796] bond0: entered promiscuous mode [ 330.264533][T23796] bond_slave_0: entered promiscuous mode [ 330.278972][T23796] bond_slave_1: entered promiscuous mode [ 330.304044][T23796] bond0: left promiscuous mode [ 330.325592][T23796] bond_slave_0: left promiscuous mode [ 330.343998][T23796] bond_slave_1: left promiscuous mode [ 330.387554][T23803] loop8: detected capacity change from 0 to 512 [ 330.407342][T23803] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 330.439168][T23803] EXT4-fs (loop8): orphan cleanup on readonly fs [ 330.451617][T23803] Quota error (device loop8): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 330.463217][T23803] EXT4-fs warning (device loop8): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 330.479242][T23803] EXT4-fs (loop8): Cannot turn on quotas: error -117 [ 330.493118][T23803] EXT4-fs error (device loop8): ext4_validate_block_bitmap:432: comm syz.8.8495: bg 0: block 15: invalid block bitmap [ 330.533883][T23803] loop8: lost filesystem error report for type 5 error -117 [ 330.534414][T23803] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 330.541844][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 330.541858][ C1] EXT4-fs (loop8): initial error at time 1776487728: ext4_validate_block_bitmap:432 [ 330.541882][ C1] EXT4-fs (loop8): last error at time 1776487728: ext4_validate_block_bitmap:432 [ 330.633900][T23803] loop8: lost filesystem error report for type 5 error -117 [ 330.634146][T23803] EXT4-fs warning (device loop8): ext4_evict_inode:195: inode #16: comm syz.8.8495: data will be lost [ 330.716519][T23803] EXT4-fs (loop8): 1 truncate cleaned up [ 330.722765][T23821] loop5: detected capacity change from 0 to 8192 [ 330.731499][T23803] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 330.903739][T21373] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.928048][T23846] bond0: entered promiscuous mode [ 330.933227][T23846] bond_slave_0: entered promiscuous mode [ 330.940688][T23846] bond_slave_1: entered promiscuous mode [ 330.948486][T23846] batadv0: entered promiscuous mode [ 330.955055][T23846] debugfs: 'hsr1' already exists in 'hsr' [ 330.979484][T23846] Cannot create hsr debugfs directory [ 330.993899][T23846] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 331.006585][T23850] xt_hashlimit: size too large, truncated to 1048576 [ 331.032785][T23846] bond0: left promiscuous mode [ 331.047807][T23846] bond_slave_0: left promiscuous mode [ 331.060071][T23846] bond_slave_1: left promiscuous mode [ 331.071690][T23846] batadv0: left promiscuous mode [ 331.555529][T23887] loop0: detected capacity change from 0 to 512 [ 331.580208][T23889] loop5: detected capacity change from 0 to 512 [ 331.591366][T23889] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 331.602914][T23889] EXT4-fs (loop5): orphan cleanup on readonly fs [ 331.618081][T23889] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 331.648037][T23889] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 331.655308][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.674443][T23889] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #13: comm syz.5.8531: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 331.692523][T23889] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 331.694109][T23889] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.8531: couldn't read orphan inode 13 (err -117) [ 331.703340][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 331.703361][ C0] EXT4-fs (loop5): last error at time 1776487729: ext4_ext_check_inode:521: inode 13 [ 331.732007][T23889] loop5: lost filesystem error report for type 5 error -117 [ 331.735513][T23889] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 331.761212][T23889] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 331.778268][T23889] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 331.798877][T23895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 331.799787][T23889] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 331.826083][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 331.840806][T23897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 331.854019][T23897] ext4 filesystem being mounted at /1837/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 331.868262][T23889] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 331.880475][T23889] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 331.916028][T23889] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 331.952181][T23910] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.8533: bg 0: block 345: padding at end of block bitmap is not set [ 331.967060][T23910] EXT4-fs (loop4): Remounting filesystem read-only [ 331.967980][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.974849][ T36] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 332.020256][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.030377][T22405] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.164163][T23920] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 332.207697][T23920] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 332.245125][T23926] set_capacity_and_notify: 2 callbacks suppressed [ 332.245147][T23926] loop3: detected capacity change from 0 to 8192 [ 332.431727][T23940] loop0: detected capacity change from 0 to 2048 [ 332.448708][T23940] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.482269][T23940] ext4 filesystem being mounted at /73/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 332.576678][T23948] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.8549: bg 0: block 345: padding at end of block bitmap is not set [ 332.592623][T23948] EXT4-fs (loop0): Remounting filesystem read-only [ 332.603122][T23950] netlink: 47 bytes leftover after parsing attributes in process `syz.3.8552'. [ 332.616072][ T12] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 332.729359][T23958] loop3: detected capacity change from 0 to 512 [ 332.742463][T23958] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.769133][T23958] ext4 filesystem being mounted at /34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.789457][ T28] audit: type=1400 audit(1776487730.694:1719): avc: denied { recv } for pid=23939 comm="syz.0.8549" saddr=10.128.0.163 src=34644 daddr=10.128.0.168 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 332.822119][T22405] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.833541][T23083] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.124804][T23985] loop5: detected capacity change from 0 to 2048 [ 333.148936][T23985] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.168532][T23985] ext4 filesystem being mounted at /1589/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.240607][T23994] loop0: detected capacity change from 0 to 128 [ 333.257097][T23993] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.8568: bg 0: block 345: padding at end of block bitmap is not set [ 333.278866][T23993] EXT4-fs (loop5): Remounting filesystem read-only [ 333.287456][ T12] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 333.400452][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.674317][T24028] netlink: 'syz.0.8596': attribute type 10 has an invalid length. [ 333.684900][T24028] veth0_vlan: entered allmulticast mode [ 333.695603][T24028] veth0_vlan: left promiscuous mode [ 333.701784][T24028] veth0_vlan: entered promiscuous mode [ 333.709314][T24028] team0: Device veth0_vlan failed to register rx_handler [ 333.801802][T24032] loop3: detected capacity change from 0 to 2048 [ 333.851579][T24032] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.906144][T24032] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.023779][T24051] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.8585: bg 0: block 345: padding at end of block bitmap is not set [ 334.066896][T24051] EXT4-fs (loop3): Remounting filesystem read-only [ 334.086010][T21565] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 334.268659][T23083] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.287231][T24068] can0: slcan on ttyS3. [ 334.330696][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.342697][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.353732][T24068] can0 (unregistered): slcan off ttyS3. [ 334.366975][T24068] can0: slcan on ttyS3. [ 334.386605][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.403502][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.434813][T24067] can0 (unregistered): slcan off ttyS3. [ 334.455943][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.466876][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8606'. [ 334.586902][T24097] loop3: detected capacity change from 0 to 128 [ 334.647847][T24080] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 334.667781][T24080] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.719203][T24104] can0: slcan on ttyS3. [ 334.786105][T24104] can0 (unregistered): slcan off ttyS3. [ 334.808753][T24104] can0: slcan on ttyS3. [ 334.823259][T24108] loop8: detected capacity change from 0 to 8192 [ 334.906277][T24103] can0 (unregistered): slcan off ttyS3. [ 334.941374][T24129] erspan0: entered promiscuous mode [ 335.050682][T24143] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8632'. [ 335.140625][T24153] loop5: detected capacity change from 0 to 256 [ 335.200168][T24153] vfat: Bad value for 'gid' [ 335.208756][T24159] loop0: detected capacity change from 0 to 2048 [ 335.233369][T24153] vfat: Bad value for 'gid' [ 335.273321][T24159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.355640][T24159] EXT4-fs (loop0): shut down requested (0) [ 335.391523][T24175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 335.428324][T24177] can0: slcan on ttyS3. [ 335.442283][T24175] ext4 filesystem being mounted at /1845/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 335.490550][T22405] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.516925][T24177] can0 (unregistered): slcan off ttyS3. [ 335.527399][T24177] can0: slcan on ttyS3. [ 335.547590][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.607523][T24176] can0 (unregistered): slcan off ttyS3. [ 335.776741][T24219] netlink: 836 bytes leftover after parsing attributes in process `syz.0.8652'. [ 336.032066][T24225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 336.041745][T24225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 336.461327][T24249] netlink: 27 bytes leftover after parsing attributes in process `syz.5.8658'. [ 336.663143][T24268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=24268 comm=syz.0.8668 [ 337.010766][T24304] bond0: (slave bond_slave_1): Error -28 calling ndo_bpf [ 337.083262][ T28] audit: type=1400 audit(1776487734.984:1720): avc: denied { remount } for pid=24307 comm="syz.0.8687" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 337.272766][T24317] set_capacity_and_notify: 1 callbacks suppressed [ 337.272779][T24317] loop4: detected capacity change from 0 to 512 [ 337.288319][T24317] EXT4-fs: inline encryption not supported [ 337.314400][T24317] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.341446][T24317] ext4 filesystem being mounted at /1852/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.369159][T24317] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 337.495292][T24317] Quota error (device loop4): write_blk: dquota write failed [ 337.516167][T24317] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 337.541872][T24317] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.8691: Failed to acquire dquot type 0 [ 337.648714][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.729483][T24329] loop8: detected capacity change from 0 to 2048 [ 337.757222][T24329] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.789908][T24329] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.879290][T24332] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.8697: bg 0: block 345: padding at end of block bitmap is not set [ 337.909401][T24332] EXT4-fs (loop8): Remounting filesystem read-only [ 337.922396][ T56] EXT4-fs warning (device loop8): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 338.208950][T24340] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8701'. [ 338.323709][T24344] loop3: detected capacity change from 0 to 512 [ 338.371050][T24344] FAT-fs (loop3): Directory bread(block 199916) failed [ 338.379922][T21373] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.411818][T24344] FAT-fs (loop3): Directory bread(block 199917) failed [ 338.442582][T24344] FAT-fs (loop3): Directory bread(block 199918) failed [ 338.464363][T24344] FAT-fs (loop3): Directory bread(block 199919) failed [ 338.481739][T24344] FAT-fs (loop3): Directory bread(block 199920) failed [ 338.490448][T24344] FAT-fs (loop3): Directory bread(block 199921) failed [ 338.503438][T24344] FAT-fs (loop3): Directory bread(block 199922) failed [ 338.516933][T24344] FAT-fs (loop3): Directory bread(block 199923) failed [ 338.712749][T24364] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 338.953699][T24372] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 340.614860][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 352.757684][T24455] loop5: detected capacity change from 0 to 128 [ 353.017528][T24490] IPv6: NLM_F_CREATE should be specified when creating new route [ 353.041652][ T333] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 353.082450][ T333] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.117809][T24498] loop4: detected capacity change from 0 to 128 [ 353.317544][T24460] chnl_net:caif_netlink_parms(): no params data found [ 353.407171][T24460] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.421243][T24460] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.438087][T24460] bridge_slave_0: entered allmulticast mode [ 353.457304][T24460] bridge_slave_0: entered promiscuous mode [ 353.478835][T24460] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.501831][T24460] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.525078][T24460] bridge_slave_1: entered allmulticast mode [ 353.544140][T24460] bridge_slave_1: entered promiscuous mode [ 353.601231][T24460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.630771][T24460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.683275][T24460] team0: Port device team_slave_0 added [ 353.700054][T24460] team0: Port device team_slave_1 added [ 353.743419][T24460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 353.757038][T24460] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 353.812987][T24460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 353.839431][T24460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 353.857135][T24460] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 353.929683][T24460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.067565][ T333] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.100659][ T333] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.188035][T24460] hsr_slave_0: entered promiscuous mode [ 354.211425][T24460] hsr_slave_1: entered promiscuous mode [ 354.229654][T24460] debugfs: 'hsr0' already exists in 'hsr' [ 354.248452][T24460] Cannot create hsr debugfs directory [ 354.267514][T24514] loop5: detected capacity change from 0 to 128 [ 354.279054][ T333] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.291464][T24514] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 354.306424][ T333] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.319327][T24514] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 354.352494][T24514] EXT4-fs warning (device loop5): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 354.384560][ T333] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.405952][ T4680] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 354.420230][ T333] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.636535][ T333] bridge_slave_1: left allmulticast mode [ 354.654794][ T333] bridge_slave_1: left promiscuous mode [ 354.664989][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.687752][ T333] bridge_slave_0: left allmulticast mode [ 354.695788][ T333] bridge_slave_0: left promiscuous mode [ 354.713817][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.940429][ T333] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 354.974249][ T333] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 355.009083][ T333] bond0 (unregistering): Released all slaves [ 355.081231][ T333] hsr_slave_0: left promiscuous mode [ 355.106299][ T333] hsr_slave_1: left promiscuous mode [ 355.121668][ T333] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 355.152614][ T333] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 355.189913][ T333] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 355.224340][ T333] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 355.269355][ T333] veth1_macvtap: left promiscuous mode [ 355.290378][ T333] veth0_macvtap: left promiscuous mode [ 355.312247][ T333] veth1_vlan: left promiscuous mode [ 355.552566][ T333] team0 (unregistering): Port device team_slave_1 removed [ 355.583755][ T333] team0 (unregistering): Port device team_slave_0 removed [ 355.711929][ T3039] 8021q: adding VLAN 0 to HW filter on device eth5 [ 355.808455][T24546] program syz.5.8754 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 356.030968][T24460] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 356.080050][T24460] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 356.111913][T24460] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 356.148167][T24460] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 356.171461][T24460] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 356.192914][T24572] loop5: detected capacity change from 0 to 512 [ 356.214237][T24460] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 356.231111][T24572] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 356.243697][T24460] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 356.252071][T24572] ext4 filesystem being mounted at /1642/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 356.288793][T24460] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 356.359165][T24460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.371215][T24460] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.383175][T23704] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.390297][T23704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.427081][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 356.441852][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.448939][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.504033][ T28] audit: type=1400 audit(1776487754.404:1721): avc: denied { setopt } for pid=24590 comm="syz.5.8758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 356.543350][T24460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 356.593461][T24595] __nla_validate_parse: 3 callbacks suppressed [ 356.593477][T24595] netlink: 889 bytes leftover after parsing attributes in process `syz.3.8759'. [ 356.657149][T24606] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8761'. [ 356.687862][T24609] netlink: 268 bytes leftover after parsing attributes in process `syz.3.8762'. [ 356.716454][T24609] netlink: 136 bytes leftover after parsing attributes in process `syz.3.8762'. [ 356.736235][T24609] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8762'. [ 356.771022][T24460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.799858][T24616] erspan0: entered promiscuous mode [ 356.906798][T24635] program syz.5.8767 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 357.247566][T24460] veth0_vlan: entered promiscuous mode [ 357.264774][T24460] veth1_vlan: entered promiscuous mode [ 357.321755][T24460] veth0_macvtap: entered promiscuous mode [ 357.355381][T24460] veth1_macvtap: entered promiscuous mode [ 357.407482][T24460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 357.446360][T24460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.469632][ T56] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.512811][ T56] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.541112][ T56] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.579274][ T56] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.634924][T24678] infiniband syz2: set down [ 357.649467][ T3039] 8021q: adding VLAN 0 to HW filter on device eth6 [ 357.655075][T24678] infiniband syz2: added syzkaller0 [ 357.676667][T24698] wg1: entered promiscuous mode [ 357.684662][T24698] wg1: entered allmulticast mode [ 357.717531][T24678] RDS/IB: syz2: added [ 357.756887][T24678] smc: adding ib device syz2 with port count 1 [ 357.803010][T24678] smc: ib device syz2 port 1 has no pnetid [ 358.169867][ T3039] 8021q: adding VLAN 0 to HW filter on device eth7 [ 358.316637][T24732] loop3: detected capacity change from 0 to 4096 [ 358.357272][T24732] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.482864][T24755] netlink: 4 bytes leftover after parsing attributes in process `syz.8.8797'. [ 358.594511][ T3039] 8021q: adding VLAN 0 to HW filter on device eth8 [ 358.608324][T23083] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.669677][T24770] netlink: 47 bytes leftover after parsing attributes in process `syz.8.8802'. [ 358.931310][ T333] smc: removing ib device syz2 [ 359.353570][T24837] xt_hashlimit: size too large, truncated to 1048576 [ 359.582452][T24866] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8819'. [ 359.616542][T24866] netlink: 108 bytes leftover after parsing attributes in process `syz.6.8819'. [ 359.648079][T24866] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8819'. [ 359.834864][ T28] audit: type=1326 audit(1776487757.734:1722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 359.921652][ T28] audit: type=1326 audit(1776487757.734:1723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.007461][ T28] audit: type=1326 audit(1776487757.734:1724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.078355][ T28] audit: type=1326 audit(1776487757.744:1725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.159885][ T28] audit: type=1326 audit(1776487757.744:1726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.221858][ T28] audit: type=1326 audit(1776487757.744:1727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.288130][ T28] audit: type=1326 audit(1776487757.744:1728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.376970][ T28] audit: type=1326 audit(1776487757.744:1729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.461209][ T28] audit: type=1326 audit(1776487757.744:1730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24890 comm="syz.5.8824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 360.494908][T24927] infiniband syz2: set down [ 360.499868][T24927] infiniband syz2: added syzkaller0 [ 360.525347][T24927] RDS/IB: syz2: added [ 360.536385][T24927] smc: adding ib device syz2 with port count 1 [ 360.547510][T24927] smc: ib device syz2 port 1 has no pnetid [ 361.226121][T23704] smc: removing ib device syz2 [ 361.907885][T25021] loop5: detected capacity change from 0 to 512 [ 361.919427][T25021] EXT4-fs: Ignoring removed nobh option [ 361.932471][T25021] EXT4-fs: Ignoring removed orlov option [ 361.941744][T25021] EXT4-fs error (device loop5): __ext4_iget:5481: inode #11: block 1: comm syz.5.8861: invalid block [ 361.953799][T25021] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 361.954402][T25021] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.8861: couldn't read orphan inode 11 (err -117) [ 361.963576][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 361.963606][ C1] EXT4-fs (loop5): initial error at time 1776487759: __ext4_iget:5481: inode 11: block 1 [ 361.963654][ C1] EXT4-fs (loop5): last error at time 1776487759: __ext4_iget:5481: inode 11: block 1 [ 362.009279][T25021] loop5: lost filesystem error report for type 5 error -117 [ 362.011598][T25021] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.042349][T25021] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 216 vs 220 free clusters [ 362.071772][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.103571][T25032] __nla_validate_parse: 2 callbacks suppressed [ 362.103586][T25032] netlink: 4768 bytes leftover after parsing attributes in process `syz.5.8865'. [ 362.128223][T25032] netlink: 4768 bytes leftover after parsing attributes in process `syz.5.8865'. [ 362.227054][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 362.227168][ T28] audit: type=1326 audit(1776487760.134:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25048 comm="syz.5.8870" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc9347bc819 code=0x0 [ 362.386432][T25061] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 362.442788][T25065] xt_hashlimit: size too large, truncated to 1048576 [ 362.493167][T25070] netlink: 28 bytes leftover after parsing attributes in process `syz.6.8878'. [ 362.847290][T25090] netlink: 20 bytes leftover after parsing attributes in process `syz.8.8889'. [ 363.304249][ T28] audit: type=1400 audit(1776487761.204:1761): avc: denied { mounton } for pid=25113 comm="syz.6.8900" path="/proc/67/task/68/net/stat" dev="proc" ino=4026532502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 363.673159][T25125] netlink: 'syz.5.8905': attribute type 1 has an invalid length. [ 363.682700][T25125] netlink: 'syz.5.8905': attribute type 2 has an invalid length. [ 363.694550][T25125] netlink: 'syz.5.8905': attribute type 1 has an invalid length. [ 363.704348][T25125] netlink: 'syz.5.8905': attribute type 2 has an invalid length. [ 363.858133][ T28] audit: type=1326 audit(1776487761.764:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 363.939622][ T28] audit: type=1326 audit(1776487761.764:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 363.992511][ T28] audit: type=1326 audit(1776487761.764:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.046483][ T28] audit: type=1326 audit(1776487761.764:1765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.112035][ T28] audit: type=1326 audit(1776487761.764:1766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.174629][ T28] audit: type=1326 audit(1776487761.764:1767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.216206][T25156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25156 comm=syz.8.8920 [ 364.251532][T25158] loop6: detected capacity change from 0 to 256 [ 364.252573][ T28] audit: type=1326 audit(1776487761.764:1768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.313197][T25160] loop5: detected capacity change from 0 to 512 [ 364.346640][ T28] audit: type=1326 audit(1776487761.764:1769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25141 comm="syz.3.8912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ff3c2c819 code=0x7ffc0000 [ 364.408273][T25160] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.504655][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.519766][T25170] loop6: detected capacity change from 0 to 1764 [ 364.568630][T25170] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 364.775818][T25183] netlink: 8 bytes leftover after parsing attributes in process `syz.8.8931'. [ 365.146483][T25191] program syz.5.8944 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 366.137635][T25207] loop5: detected capacity change from 0 to 256 [ 369.918552][T25215] chnl_net:caif_netlink_parms(): no params data found [ 369.958134][T25215] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.966610][T25215] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.973713][T25215] bridge_slave_0: entered allmulticast mode [ 369.981930][T25215] bridge_slave_0: entered promiscuous mode [ 369.990036][T25215] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.998238][T25215] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.005443][T25215] bridge_slave_1: entered allmulticast mode [ 370.011855][T25215] bridge_slave_1: entered promiscuous mode [ 370.029692][ T56] netdevsim netdevsim4 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 370.039530][ T56] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.051816][T25215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.064357][T25215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 370.084695][T25215] team0: Port device team_slave_0 added [ 370.091268][T25215] team0: Port device team_slave_1 added [ 370.108316][ T56] netdevsim netdevsim4 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 370.119490][ T56] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.130400][T25215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 370.138631][T25215] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 370.166501][T25215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 370.179026][T25215] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 370.187005][T25215] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 370.213921][T25215] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 370.238529][ T56] netdevsim netdevsim4 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 370.242661][T25237] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8946'. [ 370.249893][ T56] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.271563][T25237] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8946'. [ 370.305419][T25215] hsr_slave_0: entered promiscuous mode [ 370.315497][T25215] hsr_slave_1: entered promiscuous mode [ 370.325007][T25215] debugfs: 'hsr0' already exists in 'hsr' [ 370.334522][T25215] Cannot create hsr debugfs directory [ 370.353359][ T56] netdevsim netdevsim4 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 370.368191][ T56] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.379710][T25245] netlink: 'syz.5.8951': attribute type 1 has an invalid length. [ 370.387961][T25245] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8951'. [ 370.490722][T25215] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.533810][ T56] bridge0: port 3(batadv0) entered disabled state [ 370.558500][ T56] bridge_slave_1: left allmulticast mode [ 370.568323][ T56] bridge_slave_1: left promiscuous mode [ 370.576039][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.591803][ T56] bridge_slave_0: left allmulticast mode [ 370.599874][ T56] bridge_slave_0: left promiscuous mode [ 370.607026][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.869268][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 370.878489][ T56] bond_slave_0: left allmulticast mode [ 370.886152][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 370.895385][ T56] bond_slave_1: left allmulticast mode [ 370.901745][ T56] bond0 (unregistering): Released all slaves [ 370.911225][T25215] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.922354][T25275] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8964'. [ 370.968426][ T56] tipc: Disabling bearer [ 370.977473][ T56] tipc: Disabling bearer [ 370.988219][ T56] tipc: Left network mode [ 370.997468][T25305] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8977'. [ 371.010164][T25215] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.024658][ T56] IPVS: stopping master sync thread 14463 ... [ 371.040369][ T56] hsr_slave_0: left promiscuous mode [ 371.048465][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 371.062101][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 371.071387][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 371.094411][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 371.128783][ T56] veth1_macvtap: left promiscuous mode [ 371.139847][ T56] veth0_macvtap: left promiscuous mode [ 371.151131][ T56] veth1_vlan: left promiscuous mode [ 371.160818][T25323] loop5: detected capacity change from 0 to 512 [ 371.161877][ T56] veth0_vlan: left promiscuous mode [ 371.169028][T25323] EXT4-fs: Ignoring removed nobh option [ 371.179384][T25323] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 371.193851][T25323] EXT4-fs (loop5): 1 truncate cleaned up [ 371.200192][T25323] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 371.221075][T25323] Invalid option length (255) for dns_resolver key [ 371.274451][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 371.284291][ T56] team0 (unregistering): Port device team_slave_1 removed [ 371.296181][ T56] team0 (unregistering): Port device team_slave_0 removed [ 371.380536][T25215] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.392416][ T3039] 8021q: adding VLAN 0 to HW filter on device eth9 [ 371.535444][T25215] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 371.546265][T25215] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 371.554370][T25215] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 371.573571][T25215] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 371.598313][T25215] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 371.610908][T25215] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 371.627233][T25215] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 371.655530][T25215] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 371.667996][ T3039] 8021q: adding VLAN 0 to HW filter on device eth10 [ 371.734614][ T56] IPVS: stop unused estimator thread 0... [ 371.800441][T25215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 371.830292][T25215] 8021q: adding VLAN 0 to HW filter on device team0 [ 371.851757][T21565] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.858893][T21565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.886550][T21565] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.893688][T21565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.332234][ T3039] 8021q: adding VLAN 0 to HW filter on device eth12 [ 372.411322][T25215] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 372.587066][T25215] veth0_vlan: entered promiscuous mode [ 372.606173][T25215] veth1_vlan: entered promiscuous mode [ 372.652202][T25215] veth0_macvtap: entered promiscuous mode [ 372.681914][T25215] veth1_macvtap: entered promiscuous mode [ 372.726056][T25215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 372.753677][T25215] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 372.779782][ T333] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.798167][ T333] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.823686][ T333] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.851161][ T28] kauditd_printk_skb: 19123 callbacks suppressed [ 372.851193][ T28] audit: type=1326 audit(1776487770.754:20893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 372.906996][ T333] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.915087][ T28] audit: type=1326 audit(1776487770.754:20894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 372.943418][ T28] audit: type=1326 audit(1776487770.784:20895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.007161][ T28] audit: type=1326 audit(1776487770.784:20896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.097055][ T28] audit: type=1326 audit(1776487770.794:20897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.153589][ T28] audit: type=1326 audit(1776487770.794:20898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.215937][ T28] audit: type=1326 audit(1776487770.794:20899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.267403][ T28] audit: type=1326 audit(1776487770.794:20900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.317660][ T28] audit: type=1326 audit(1776487770.794:20901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.350978][T25505] loop5: detected capacity change from 0 to 512 [ 373.359910][T25505] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 373.391886][T25505] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.407474][ T28] audit: type=1326 audit(1776487770.794:20902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25469 comm="syz.6.9016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 373.443257][T25505] ext4 filesystem being mounted at /1713/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.501307][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.557955][ T3423] IPVS: starting estimator thread 0... [ 373.569204][T25517] netlink: 48 bytes leftover after parsing attributes in process `syz.5.9023'. [ 373.664882][T25520] IPVS: using max 2016 ests per chain, 100800 per kthread [ 373.729440][T25535] netlink: 'syz.8.9029': attribute type 5 has an invalid length. [ 373.755501][T25537] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9030'. [ 373.897595][T25552] loop5: detected capacity change from 0 to 1024 [ 373.947799][T25552] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 373.990755][T25568] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.9041'. [ 374.026081][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.104673][T25581] loop5: detected capacity change from 0 to 512 [ 374.150909][T25581] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.212040][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.250790][T25594] loop7: detected capacity change from 0 to 7 [ 374.275182][T25595] loop1: detected capacity change from 0 to 2048 [ 374.328608][T25595] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.395324][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.449923][ T3039] 8021q: adding VLAN 0 to HW filter on device eth11 [ 374.497088][T25615] loop1: detected capacity change from 0 to 256 [ 374.505778][T25615] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 374.537848][T25615] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 375.122810][T25654] netlink: 12 bytes leftover after parsing attributes in process `syz.8.9071'. [ 375.401705][T25673] netlink: 12 bytes leftover after parsing attributes in process `syz.6.9079'. [ 375.490526][T25676] netlink: 12 bytes leftover after parsing attributes in process `syz.6.9079'. [ 375.519972][T25682] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9082'. [ 375.576507][T25686] netlink: 20 bytes leftover after parsing attributes in process `syz.6.9084'. [ 375.593594][T25686] netlink: 20 bytes leftover after parsing attributes in process `syz.6.9084'. [ 375.631671][T25692] loop5: detected capacity change from 0 to 128 [ 375.664513][T25692] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 375.717093][T25692] ext4 filesystem being mounted at /1723/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 375.822710][ T4680] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 375.997589][T25727] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9103'. [ 376.413565][T25782] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9127'. [ 376.432871][T25782] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.440086][T25782] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.537115][T25766] netlink: 65039 bytes leftover after parsing attributes in process `syz.8.9120'. [ 376.630775][T25804] loop1: detected capacity change from 0 to 2048 [ 376.657414][T25804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 376.675490][T25804] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 376.690917][T25804] EXT4-fs error (device loop1) in ext4_setattr:6120: error 28 [ 376.711254][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.857932][ T10] kernel read not supported for file /mdstat (pid: 10 comm: kworker/0:1) [ 376.893537][T25842] loop1: detected capacity change from 0 to 256 [ 376.914097][T25844] netlink: 164 bytes leftover after parsing attributes in process `syz.6.9155'. [ 377.075921][T25869] loop1: detected capacity change from 0 to 512 [ 377.086532][T25869] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 377.148056][T25869] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 377.158041][T25869] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 377.167673][T25869] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 377.220779][T25880] pimreg: tun_chr_ioctl cmd 1074025677 [ 377.231657][T25880] pimreg: linktype set to 825 [ 377.254283][T25881] loop5: detected capacity change from 0 to 8192 [ 377.350345][T25890] loop5: detected capacity change from 0 to 1024 [ 377.365679][T25890] EXT4-fs: inline encryption not supported [ 377.386306][T25890] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 377.405527][T25890] ext4 filesystem being mounted at /1734/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 377.405729][T25898] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 377.422721][T25898] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 377.443517][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 377.486752][T25905] loop5: detected capacity change from 0 to 512 [ 377.510330][T25910] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9184'. [ 377.512595][T25905] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.9181: iget: bad i_size value: 38620345925642 [ 377.519600][T25910] netlink: 'syz.1.9184': attribute type 15 has an invalid length. [ 377.539931][T25910] netlink: 'syz.1.9184': attribute type 25 has an invalid length. [ 377.548608][T25905] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 377.551127][T25905] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.9181: couldn't read orphan inode 15 (err -117) [ 377.560375][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 377.560390][ C0] EXT4-fs (loop5): initial error at time 1776487775: ext4_orphan_get:1397: inode 15 [ 377.560411][ C0] EXT4-fs (loop5): last error at time 1776487775: ext4_orphan_get:1397: inode 15 [ 377.597780][T25905] loop5: lost filesystem error report for type 5 error -117 [ 377.599367][T25905] EXT4-fs (loop5): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.627558][T25905] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.9181: bg 0: block 5: invalid block bitmap [ 377.649713][T25905] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 131587 with max blocks 1 with error 28 [ 377.662702][T25905] EXT4-fs (loop5): This should not happen!! Data will be lost [ 377.662702][T25905] [ 377.672394][T25905] EXT4-fs (loop5): Total free blocks count 0 [ 377.679886][T25905] EXT4-fs (loop5): Free/Dirty block details [ 377.686113][T25905] EXT4-fs (loop5): free_blocks=0 [ 377.692150][T25905] EXT4-fs (loop5): dirty_blocks=1 [ 377.702399][T25914] loop1: detected capacity change from 0 to 1024 [ 377.705296][T25905] EXT4-fs (loop5): Block reservation details [ 377.718010][T25905] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 377.749117][T25914] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 377.765131][ T4680] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 377.785095][T25914] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 377.797320][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 377.861507][T25929] netlink: 'syz.3.9192': attribute type 3 has an invalid length. [ 377.890372][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.934538][T25935] dvmrp6: entered allmulticast mode [ 377.940915][T25937] loop5: detected capacity change from 0 to 512 [ 377.952120][T25937] EXT4-fs: Ignoring removed bh option [ 377.967693][T25937] EXT4-fs: Ignoring removed nomblk_io_submit option [ 377.995692][T25937] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 378.026009][T25937] EXT4-fs (loop5): 1 truncate cleaned up [ 378.046157][T25937] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 378.062871][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 378.062885][ T28] audit: type=1400 audit(1776487775.964:20941): avc: denied { write } for pid=35 comm="kworker/1:1" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=79195 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 378.098250][T25937] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.9197: invalid indirect mapped block 4294901760 (level 0) [ 378.124435][T25937] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 378.130063][T25937] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.9197: invalid indirect mapped block 4294967295 (level 1) [ 378.159833][T25937] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 378.160105][T25937] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.9197: invalid indirect mapped block 65535 (level 2) [ 378.196454][T25937] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 378.232103][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.254262][ T28] audit: type=1326 audit(1776487776.154:20942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.300218][ T28] audit: type=1326 audit(1776487776.154:20943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.325827][ T28] audit: type=1326 audit(1776487776.184:20944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.349716][ T28] audit: type=1326 audit(1776487776.194:20945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.374278][ T28] audit: type=1326 audit(1776487776.194:20946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.403179][ T28] audit: type=1326 audit(1776487776.194:20947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25968 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f71d161d04e code=0x7ffc0000 [ 378.426986][ T28] audit: type=1326 audit(1776487776.204:20948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.450873][ T28] audit: type=1326 audit(1776487776.204:20949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.474851][ T28] audit: type=1326 audit(1776487776.204:20950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25963 comm="syz.6.9209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 378.594994][T25991] loop7: detected capacity change from 0 to 7 [ 378.698231][T26010] loop1: detected capacity change from 0 to 512 [ 378.714507][T26010] EXT4-fs: Ignoring removed oldalloc option [ 378.735449][T26010] EXT4-fs (loop1): 1 truncate cleaned up [ 378.746713][T26010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 378.807151][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.028890][T26058] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 379.086422][T26064] 9p: Bad value for 'rfdno' [ 379.775374][T26129] msdos: Bad value for 'uid' [ 379.794015][T26129] msdos: Bad value for 'uid' [ 379.891106][T26133] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 379.924472][T26133] EXT4-fs error (device loop1): ext4_empty_dir:3114: inode #11: block 623: comm syz.1.9288: Attempting to read directory block (623) that is past i_size (638464) [ 379.958421][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.031955][T26151] netlink: 'syz.6.9295': attribute type 1 has an invalid length. [ 380.177059][T26165] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 380.204493][T26171] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 380.229393][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.232486][T26171] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 380.252713][T26171] ext2 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.366058][T26164] Process accounting resumed [ 380.413405][T26182] __nla_validate_parse: 2 callbacks suppressed [ 380.413421][T26182] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9307'. [ 380.443702][T26183] EXT4-fs (loop1): 1 truncate cleaned up [ 380.455705][T26183] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 380.495049][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.526355][T26186] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 380.548428][T24460] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 380.574169][T26186] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.9309: Failed to acquire dquot type 1 [ 380.586229][T26186] loop5: lost filesystem error report for type 5 error -5 [ 380.593273][T26186] EXT4-fs (loop5): 1 truncate cleaned up [ 380.600530][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 380.600552][ C0] EXT4-fs (loop5): last error at time 1776487778: ext4_acquire_dquot:7034 [ 380.676256][T26186] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 380.816574][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 380.891856][T26206] rock: directory entry would overflow storage [ 380.908960][T26206] rock: sig=0x4654, size=5, remaining=4 [ 381.032091][T26219] EXT4-fs: Ignoring removed orlov option [ 381.045412][T26219] EXT4-fs: Ignoring removed i_version option [ 381.061715][T26219] EXT4-fs: Ignoring removed nomblk_io_submit option [ 381.072305][T26219] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 381.090972][T26219] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 381.109395][T26219] EXT4-fs (loop1): orphan cleanup on readonly fs [ 381.119435][T26219] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 381.134269][T26219] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 381.143860][T26219] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.9323: bg 0: block 40: padding at end of block bitmap is not set [ 381.165345][T26219] loop1: lost filesystem error report for type 5 error -117 [ 381.165557][T26219] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 381.181636][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 381.181658][ C1] EXT4-fs (loop1): initial error at time 1776487779: ext4_validate_block_bitmap:441 [ 381.181704][ C1] EXT4-fs (loop1): last error at time 1776487779: ext4_validate_block_bitmap:441 [ 381.207507][T26219] loop1: lost filesystem error report for type 5 error -117 [ 381.210690][T26219] EXT4-fs (loop1): 1 truncate cleaned up [ 381.245230][T26219] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 381.277389][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.360748][T26226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.386204][T26226] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.441056][ T36] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 381.499485][ T36] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 381.544917][ T36] EXT4-fs (loop1): This should not happen!! Data will be lost [ 381.544917][ T36] [ 381.580216][ T36] EXT4-fs (loop1): Total free blocks count 0 [ 381.592695][ T36] EXT4-fs (loop1): Free/Dirty block details [ 381.598998][ T36] EXT4-fs (loop1): free_blocks=65280 [ 381.604753][ T36] EXT4-fs (loop1): dirty_blocks=31 [ 381.609921][ T36] EXT4-fs (loop1): Block reservation details [ 381.616757][ T36] EXT4-fs (loop1): i_reserved_data_blocks=31 [ 381.623225][T25215] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 381.637002][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.728548][T26253] set_capacity_and_notify: 11 callbacks suppressed [ 381.728568][T26253] loop1: detected capacity change from 0 to 512 [ 381.779485][T26253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 381.850792][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.908249][T26263] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9340'. [ 382.040509][T26275] loop1: detected capacity change from 0 to 512 [ 382.068202][T26277] loop5: detected capacity change from 0 to 1024 [ 382.071415][T26275] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.9346: corrupted inode contents [ 382.085961][T26277] EXT4-fs: Ignoring removed bh option [ 382.101691][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.101816][T26275] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.9346: mark_inode_dirty error [ 382.111016][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 382.111040][ C0] EXT4-fs (loop1): initial error at time 1776487780: ext4_do_update_inode:5690: inode 16 [ 382.111062][ C0] EXT4-fs (loop1): last error at time 1776487780: ext4_do_update_inode:5690: inode 16 [ 382.148544][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.150075][T26277] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 382.150621][T26275] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.9346: corrupted inode contents [ 382.183923][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.184563][T26275] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.9346: mark_inode_dirty error [ 382.216332][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.216534][T26275] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.9346: corrupted inode contents [ 382.238009][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.238228][T26275] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 382.256871][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.266744][T26275] loop1: lost filesystem error report for type 5 error -117 [ 382.273079][T26275] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.9346: corrupted inode contents [ 382.292521][T26275] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 382.292635][T26275] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.9346: mark_inode_dirty error [ 382.313513][T26275] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 382.324949][T26275] loop1: lost filesystem error report for type 5 error -117 [ 382.325333][T26275] EXT4-fs (loop1): 1 truncate cleaned up [ 382.338850][T26275] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.351510][ T56] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 382.363326][ T56] loop1: lost filesystem error report for type 5 error -117 [ 382.363594][T26275] ext4 filesystem being mounted at /84/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.389963][T26285] netlink: 28 bytes leftover after parsing attributes in process `syz.5.9349'. [ 382.399263][T26285] netlink: 'syz.5.9349': attribute type 7 has an invalid length. [ 382.414853][T26285] netlink: 'syz.5.9349': attribute type 8 has an invalid length. [ 382.437242][T26285] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9349'. [ 382.448891][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.462033][T26285] gretap0: entered promiscuous mode [ 382.485860][T26285] gretap0: left promiscuous mode [ 382.587513][T26300] netlink: 'syz.5.9355': attribute type 1 has an invalid length. [ 382.605136][T26299] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 382.620764][T26299] team0: Device ipvlan2 is already an upper device of the team interface [ 382.633358][T26302] loop6: detected capacity change from 0 to 512 [ 382.641747][T26302] EXT4-fs: Ignoring removed nobh option [ 382.649683][T26302] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 382.664417][T26302] EXT4-fs (loop6): 1 truncate cleaned up [ 382.671939][T26302] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 382.690143][T26302] Invalid option length (255) for dns_resolver key [ 382.752034][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.834480][T26320] tipc: Started in network mode [ 382.839953][T26320] tipc: Node identity ac14140f, cluster identity 4711 [ 382.847651][T26320] tipc: Enabled bearer , priority 0 [ 383.796423][T26396] loop1: detected capacity change from 0 to 512 [ 383.820798][T26396] EXT4-fs: Ignoring removed nobh option [ 383.832364][T26396] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 383.857090][T26396] EXT4-fs (loop1): 1 truncate cleaned up [ 383.865691][T26396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 383.900232][T26396] Invalid option length (255) for dns_resolver key [ 383.945670][T26414] loop6: detected capacity change from 0 to 512 [ 383.952693][T26414] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 383.963240][T26414] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 383.975833][T26414] EXT4-fs (loop6): 1 truncate cleaned up [ 383.979357][T26417] loop5: detected capacity change from 0 to 128 [ 383.984113][T26414] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 384.000448][ T3383] tipc: Node number set to 2886997007 [ 384.013383][T26414] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 384.066676][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.081451][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.293997][T26448] netlink: 'syz.3.9419': attribute type 25 has an invalid length. [ 384.321467][T26452] veth0_vlan: left promiscuous mode [ 384.380929][T26457] program syz.5.9423 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 384.437481][T26463] netlink: 'syz.5.9425': attribute type 10 has an invalid length. [ 384.716331][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 384.716347][ T28] audit: type=1400 audit(1776488038.616:20989): avc: denied { append } for pid=26466 comm="syz.5.9430" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 384.827313][ T28] audit: type=1400 audit(1776488038.726:20990): avc: denied { listen } for pid=26473 comm="syz.6.9432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 384.854298][T26479] batman_adv: batadv0: Adding interface: macsec1 [ 384.869274][T26479] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 384.895563][T26479] batman_adv: batadv0: Interface activated: macsec1 [ 384.954670][T26487] loop6: detected capacity change from 0 to 512 [ 384.981542][T26487] EXT4-fs: Ignoring removed bh option [ 385.002974][T26487] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 385.036402][T26487] EXT4-fs error (device loop6): ext4_iget_extra_inode:5128: inode #15: comm syz.6.9438: corrupted in-inode xattr: e_value size too large [ 385.075976][T26487] fserror_report: 1 callbacks suppressed [ 385.075988][T26487] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 385.084737][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 385.100322][ C1] EXT4-fs (loop6): initial error at time 1776488038: ext4_iget_extra_inode:5128: inode 15 [ 385.110290][ C1] EXT4-fs (loop6): last error at time 1776488038: ext4_iget_extra_inode:5128: inode 15 [ 385.115260][T26487] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.9438: couldn't read orphan inode 15 (err -117) [ 385.140925][T26487] loop6: lost filesystem error report for type 5 error -117 [ 385.142940][T26487] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 385.441628][T26525] netlink: 84 bytes leftover after parsing attributes in process `syz.5.9445'. [ 385.506440][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.643961][T26542] loop6: detected capacity change from 0 to 512 [ 385.676585][T26542] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 385.733331][T26542] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 385.766811][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 385.773573][ C0] EXT4-fs (loop6): initial error at time 1776488039: ext4_mb_generate_buddy:1317 [ 385.783371][ C0] EXT4-fs (loop6): last error at time 1776488039: ext4_mb_generate_buddy:1317 [ 385.790522][T26542] Quota error (device loop6): write_blk: dquota write failed [ 385.833697][T26542] Quota error (device loop6): find_free_dqentry: Can't write quota data block 5 [ 385.866202][T26542] Quota error (device loop6): write_blk: dquota write failed [ 385.897389][T26542] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 385.945739][T26542] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.9448: Failed to acquire dquot type 1 [ 385.986476][T26542] loop6: lost filesystem error report for type 5 error -28 [ 385.986747][T26542] EXT4-fs (loop6): 1 truncate cleaned up [ 385.987386][T26556] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9449'. [ 386.005877][T26542] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.034758][T26556] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9449'. [ 386.049195][T26556] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9449'. [ 388.069302][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.103222][T26572] loop6: detected capacity change from 0 to 128 [ 388.112858][T26572] syz.6.9451: attempt to access beyond end of device [ 388.112858][T26572] loop6: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 388.140679][T26574] netlink: 12 bytes leftover after parsing attributes in process `syz.8.9450'. [ 388.160524][T26574] netlink: 12 bytes leftover after parsing attributes in process `syz.8.9450'. [ 388.191798][T26578] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9452'. [ 388.433715][T26616] netlink: 28 bytes leftover after parsing attributes in process `syz.8.9471'. [ 388.530176][T26627] pim6reg: entered allmulticast mode [ 388.537483][T26633] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9479'. [ 388.557083][T26627] pim6reg: left allmulticast mode [ 388.567297][T26635] loop6: detected capacity change from 0 to 256 [ 388.605213][T26640] netlink: 32 bytes leftover after parsing attributes in process `syz.8.9482'. [ 388.802236][T26671] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.825490][T26676] program syz.6.9499 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 388.850846][T26678] loop5: detected capacity change from 0 to 512 [ 388.868511][T26678] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 388.901469][T26678] EXT4-fs (loop5): 1 orphan inode deleted [ 388.910331][T26678] EXT4-fs (loop5): 1 truncate cleaned up [ 388.917365][T26678] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 388.957736][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.004398][T26696] Invalid option length (255) for dns_resolver key [ 389.067195][T26705] cgroup: noprefix used incorrectly [ 389.328962][T26721] netlink: 'syz.3.9519': attribute type 7 has an invalid length. [ 389.343840][T26721] netlink: 'syz.3.9519': attribute type 8 has an invalid length. [ 389.369350][T26726] IPv6: Can't replace route, no match found [ 389.451812][T26732] loop5: detected capacity change from 0 to 164 [ 389.475959][T26732] Unable to read rock-ridge attributes [ 389.482029][T26732] Unable to read rock-ridge attributes [ 389.495153][T26732] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 389.780712][T26755] loop5: detected capacity change from 0 to 512 [ 389.811521][T26755] EXT4-fs: Ignoring removed oldalloc option [ 389.829211][T26755] EXT4-fs (loop5): 1 truncate cleaned up [ 389.836357][T26755] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 389.875725][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 390.351943][T26764] Invalid option length (255) for dns_resolver key [ 390.352914][T26769] loop5: detected capacity change from 0 to 128 [ 390.385221][T26769] vfat: Unknown parameter 'ÝšÑõI‰ã÷CÀmq;VÏÑ_—å' [ 390.420543][T26772] batman_adv: batadv0: Adding interface: macsec1 [ 390.441722][T26772] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 390.493862][T26772] batman_adv: batadv0: Interface activated: macsec1 [ 390.816695][T26800] __nla_validate_parse: 2 callbacks suppressed [ 390.816778][T26800] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9552'. [ 390.832429][T26800] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9552'. [ 390.846540][T26800] vlan2: entered promiscuous mode [ 390.851618][T26800] gretap0: entered promiscuous mode [ 390.857338][T26800] vlan2: entered allmulticast mode [ 390.862493][T26800] gretap0: entered allmulticast mode [ 391.320375][T26820] loop5: detected capacity change from 0 to 512 [ 391.337316][T26820] EXT4-fs: Ignoring removed nobh option [ 391.372957][T26820] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 391.390697][T26820] EXT4-fs (loop5): 1 truncate cleaned up [ 391.401887][T26820] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.423300][T26820] Invalid option length (255) for dns_resolver key [ 391.490461][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.651025][T26851] Cannot find add_set index 0 as target [ 391.759786][T26861] loop5: detected capacity change from 0 to 512 [ 391.781330][T26861] EXT4-fs (loop5): 1 truncate cleaned up [ 391.806984][T26861] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.906739][ T3383] hid_parser_main: 7 callbacks suppressed [ 391.906759][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 391.939759][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.952572][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 391.961718][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 391.969798][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.010651][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.026010][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.041277][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.058973][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.073737][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.081822][ T3383] hid-generic 0000:0000:000E.0007: unknown main item tag 0x0 [ 392.092471][ T3383] hid-generic 0000:0000:000E.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 392.164501][T26877] fido_id[26877]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 392.252595][T26884] Process accounting resumed [ 392.338599][T26901] 9p: Bad value for 'rfdno' [ 392.386169][T26910] loop1: detected capacity change from 0 to 512 [ 392.404129][T26910] EXT4-fs (loop1): 1 truncate cleaned up [ 392.420066][T26910] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.478932][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.529239][T26929] loop1: detected capacity change from 0 to 128 [ 392.539419][T26929] FAT-fs (loop1): Directory bread(block 524322) failed [ 392.549545][T26929] FAT-fs (loop1): Directory bread(block 524323) failed [ 392.556766][T26929] FAT-fs (loop1): Directory bread(block 524324) failed [ 392.563737][T26929] FAT-fs (loop1): Directory bread(block 524325) failed [ 392.571487][T26929] FAT-fs (loop1): Directory bread(block 524326) failed [ 392.578579][T26929] FAT-fs (loop1): Directory bread(block 524327) failed [ 392.585818][T26929] FAT-fs (loop1): Directory bread(block 524328) failed [ 392.602187][T26929] FAT-fs (loop1): Directory bread(block 524329) failed [ 392.612410][T26929] FAT-fs (loop1): Directory bread(block 524322) failed [ 392.621028][T26929] FAT-fs (loop1): Directory bread(block 524323) failed [ 392.959774][T26980] netlink: 'syz.1.9644': attribute type 1 has an invalid length. [ 393.262168][T27008] loop5: detected capacity change from 0 to 512 [ 393.294405][T27008] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 393.320636][T27008] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 393.354687][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 393.361158][ C0] EXT4-fs (loop5): initial error at time 1776488047: mb_free_blocks:2049: inode 11: block 64 [ 393.371399][ C0] EXT4-fs (loop5): last error at time 1776488047: mb_free_blocks:2049: inode 11: block 64 [ 393.386406][T27008] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #11: comm syz.5.9647: corrupted inode contents [ 393.421542][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.423151][T27008] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #11: comm syz.5.9647: mark_inode_dirty error [ 393.448167][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.448410][T27008] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.9647: invalid indirect mapped block 1 (level 1) [ 393.473251][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.473479][T27008] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #11: comm syz.5.9647: corrupted inode contents [ 393.506474][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.507581][T27008] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 393.527985][T27008] loop5: lost filesystem error report for type 5 error -117 [ 393.547468][T27008] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #11: comm syz.5.9647: corrupted inode contents [ 393.571257][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.571503][T27008] EXT4-fs error (device loop5): ext4_truncate:4690: inode #11: comm syz.5.9647: mark_inode_dirty error [ 393.594805][T27008] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 393.596796][T27008] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 393.619463][T27008] loop5: lost filesystem error report for type 5 error -117 [ 393.621059][T27008] EXT4-fs (loop5): 1 truncate cleaned up [ 393.634979][T27008] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 393.688694][T27008] EXT4-fs (loop5): shut down requested (0) [ 393.741201][T27041] EXT4-fs error (device loop5): ext4_find_dest_de:2050: inode #2: block 13: comm syz.5.9647: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 393.824071][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.052973][T27077] veth0: entered promiscuous mode [ 394.069222][T27075] veth0: left promiscuous mode [ 394.089208][T27083] loop6: detected capacity change from 0 to 1024 [ 394.099260][T27083] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 394.101927][T27080] team_slave_0: entered promiscuous mode [ 394.113616][T27083] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 394.115337][T27080] team_slave_1: entered promiscuous mode [ 394.129815][T27083] EXT4-fs (loop6): orphan cleanup on readonly fs [ 394.136562][T27083] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.9679: Freeing blocks not in datazone - block = 0, count = 4096 [ 394.150373][T27083] loop6: lost filesystem error report for type 5 error -117 [ 394.150762][T27080] macvtap1: entered promiscuous mode [ 394.154748][T27083] EXT4-fs (loop6): Remounting filesystem read-only [ 394.158162][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 394.176410][ C1] EXT4-fs (loop6): initial error at time 1776488048: ext4_free_blocks:6718 [ 394.185094][ C1] EXT4-fs (loop6): last error at time 1776488048: ext4_free_blocks:6718 [ 394.194931][T27080] team0: entered promiscuous mode [ 394.201203][T27080] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 394.202653][T27083] EXT4-fs (loop6): 1 orphan inode deleted [ 394.209258][T27080] team0: Device macvtap1 is already an upper device of the team interface [ 394.223591][T27083] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 394.237349][T27080] team0: left promiscuous mode [ 394.240075][ T28] audit: type=1326 audit(1776488048.136:20991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.242660][T27080] team_slave_0: left promiscuous mode [ 394.271178][T27080] team_slave_1: left promiscuous mode [ 394.299902][ T28] audit: type=1326 audit(1776488048.166:20993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.325513][ T28] audit: type=1326 audit(1776488048.166:20994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.350860][ T28] audit: type=1326 audit(1776488048.166:20992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.374517][ T28] audit: type=1326 audit(1776488048.166:20995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.399678][ T28] audit: type=1326 audit(1776488048.166:20996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.424049][ T28] audit: type=1326 audit(1776488048.166:20997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.448637][ T28] audit: type=1326 audit(1776488048.166:20999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.476196][ T28] audit: type=1326 audit(1776488048.166:21000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.499810][ T28] audit: type=1326 audit(1776488048.166:21001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27086 comm="syz.5.9681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9347bc819 code=0x7ffc0000 [ 394.531174][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.555788][T27092] loop1: detected capacity change from 0 to 512 [ 394.568454][T27092] ext4: Unknown parameter 'nouser_xattr' [ 394.623032][T27101] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9687'. [ 394.638770][T27103] netlink: 'syz.6.9688': attribute type 3 has an invalid length. [ 394.651422][T27101] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 394.800690][T27101] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 394.931129][T27134] program syz.1.9702 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 394.962946][T27139] netlink: 12 bytes leftover after parsing attributes in process `syz.8.9706'. [ 394.988531][T27140] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9704'. [ 395.038061][T27145] loop5: detected capacity change from 0 to 512 [ 395.091134][T27145] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 395.113058][T27145] ext4 filesystem being mounted at /1857/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.214273][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.655827][T27212] loop5: detected capacity change from 0 to 256 [ 395.666730][T27212] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 395.970279][T27224] syz.5.9743 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 396.406577][T27263] tipc: Started in network mode [ 396.411620][T27263] tipc: Node identity ac14140f, cluster identity 4711 [ 396.419805][T27263] tipc: New replicast peer: 255.255.255.255 [ 396.426603][T27263] tipc: Enabled bearer , priority 0 [ 396.476846][T27268] netlink: 24 bytes leftover after parsing attributes in process `syz.1.9762'. [ 396.551565][T27274] loop5: detected capacity change from 0 to 512 [ 396.588320][T27274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 396.602735][T27272] loop1: detected capacity change from 0 to 8192 [ 396.643382][T27274] ext4 filesystem being mounted at /1872/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.679034][T27266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 396.697973][T27266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 396.700212][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 396.774225][T27293] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 397.308399][T27302] loop6: detected capacity change from 0 to 512 [ 397.315528][T27302] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 397.332867][T27302] EXT4-fs (loop6): 1 truncate cleaned up [ 397.340278][T27302] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.366786][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.437935][T27311] loop6: detected capacity change from 0 to 512 [ 397.445864][T27311] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 397.459669][T27311] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.9780: bad orphan inode 131083 [ 397.471007][T27311] loop6: lost filesystem error report for type 5 error -117 [ 397.471449][T27311] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.502374][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.564843][ T3422] tipc: Node number set to 2886997007 [ 397.596463][T27322] xt_TCPMSS: Only works on TCP SYN packets [ 397.639487][T27326] netlink: 140 bytes leftover after parsing attributes in process `syz.3.9787'. [ 397.659666][T27329] netlink: 64 bytes leftover after parsing attributes in process `syz.5.9788'. [ 397.672959][T27330] netlink: 'syz.1.9789': attribute type 4 has an invalid length. [ 398.146041][T27384] loop5: detected capacity change from 0 to 128 [ 398.208702][T27390] netem: change failed [ 399.037746][T27432] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9836'. [ 399.169980][T27441] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9840'. [ 400.247009][T27470] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9853'. [ 401.394367][T27497] loop6: detected capacity change from 0 to 256 [ 401.426179][T27497] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 401.470450][T27503] netlink: 'syz.3.9869': attribute type 12 has an invalid length. [ 401.488718][T27503] netlink: 'syz.3.9869': attribute type 29 has an invalid length. [ 401.496795][T27503] netlink: 148 bytes leftover after parsing attributes in process `syz.3.9869'. [ 401.507094][T27503] netlink: 'syz.3.9869': attribute type 1 has an invalid length. [ 401.515134][T27503] netlink: 'syz.3.9869': attribute type 2 has an invalid length. [ 401.550965][T27509] loop6: detected capacity change from 0 to 256 [ 401.568262][T27508] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9872'. [ 401.696770][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 401.696786][ T28] audit: type=1326 audit(1776488055.586:21008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 401.782622][ T28] audit: type=1326 audit(1776488055.626:21009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 401.845767][T27539] netlink: 16 bytes leftover after parsing attributes in process `syz.6.9886'. [ 401.867582][ T28] audit: type=1326 audit(1776488055.626:21010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 401.911656][ T28] audit: type=1326 audit(1776488055.626:21011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 401.949761][ T28] audit: type=1326 audit(1776488055.626:21012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 401.980289][ T28] audit: type=1326 audit(1776488055.626:21013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 402.011605][ T28] audit: type=1326 audit(1776488055.626:21014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 402.035788][ T28] audit: type=1326 audit(1776488055.636:21015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 402.063072][ T28] audit: type=1326 audit(1776488055.636:21016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 402.086974][ T28] audit: type=1326 audit(1776488055.636:21017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27525 comm="syz.6.9880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f71d165c819 code=0x7ffc0000 [ 402.148467][T27546] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 402.249296][T27573] loop6: detected capacity change from 0 to 512 [ 402.273753][T27580] loop1: detected capacity change from 0 to 512 [ 402.283698][T27573] EXT4-fs: Ignoring removed i_version option [ 402.297687][T27580] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 402.312167][T27573] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 402.326169][T27580] EXT4-fs (loop1): 1 truncate cleaned up [ 402.341628][T27580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 402.372502][T27573] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.9902: invalid indirect mapped block 4294967295 (level 1) [ 402.425416][T27573] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 402.426215][T27573] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.9902: invalid indirect mapped block 4294967295 (level 1) [ 402.435417][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 402.435438][ C1] EXT4-fs (loop6): initial error at time 1776488056: ext4_free_branches:1023: inode 11 [ 402.435480][ C1] EXT4-fs (loop6): last error at time 1776488056: ext4_free_branches:1023: inode 11 [ 402.516263][T27573] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 402.516766][T27573] EXT4-fs (loop6): 2 truncates cleaned up [ 402.532166][T27573] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 402.546182][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 402.571926][T27573] EXT4-fs (loop6): Online defrag not supported for non-extent files [ 402.640048][T27604] loop1: detected capacity change from 0 to 4096 [ 402.666553][T27604] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 402.687110][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 402.703357][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 403.108684][T27652] loop5: detected capacity change from 0 to 512 [ 403.133017][T27652] ext4: Unknown parameter 'nouser_xattr' [ 403.225735][T27660] loop5: detected capacity change from 0 to 164 [ 403.256645][T27660] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 403.399383][T27687] loop6: detected capacity change from 0 to 512 [ 403.423371][T27687] EXT4-fs (loop6): 1 truncate cleaned up [ 403.433950][T27687] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 403.513398][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 403.759332][T27729] loop6: detected capacity change from 0 to 512 [ 403.789610][T27729] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 403.827029][T27729] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 403.908908][T27729] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 404.088024][T27762] loop1: detected capacity change from 0 to 128 [ 404.099637][T27762] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 404.136935][T27764] netlink: 64 bytes leftover after parsing attributes in process `syz.6.9988'. [ 404.152063][ T12] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 404.207839][T27769] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 404.236560][T27769] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 404.254666][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 404.261153][ C0] EXT4-fs (loop1): initial error at time 2000000000: ext4_mb_generate_buddy:1317 [ 404.270322][ C0] EXT4-fs (loop1): last error at time 2000000000: ext4_mb_generate_buddy:1317 [ 404.285814][T27769] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.9989: Failed to acquire dquot type 1 [ 404.304961][T27769] loop1: lost filesystem error report for type 5 error -28 [ 404.305347][T27769] EXT4-fs (loop1): 1 truncate cleaned up [ 404.327025][T27769] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 404.355435][T27769] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.9989: Failed to acquire dquot type 1 [ 404.400966][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 404.422641][T27776] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 404.512076][T27782] vcan0: tx drop: invalid da for name 0x0000000000000002 [ 405.535612][T27823] batadv0: entered allmulticast mode [ 405.579302][T27853] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 405.599240][T27853] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 405.622646][T27853] EXT4-fs (loop1): orphan cleanup on readonly fs [ 405.635335][T27853] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.10029: Freeing blocks not in datazone - block = 0, count = 4096 [ 405.648853][T27853] loop1: lost filesystem error report for type 5 error -117 [ 405.648973][T27853] EXT4-fs (loop1): Remounting filesystem read-only [ 405.656312][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 405.656346][ C0] EXT4-fs (loop1): initial error at time 2000000002: ext4_free_blocks:6718 [ 405.656377][ C0] EXT4-fs (loop1): last error at time 2000000002: ext4_free_blocks:6718 [ 405.686760][T27853] EXT4-fs (loop1): 1 orphan inode deleted [ 405.692588][T27860] Invalid logical block size (8) [ 405.693669][T27853] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 405.843108][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 405.982564][T27879] team_slave_0: entered promiscuous mode [ 405.988310][T27879] team_slave_1: entered promiscuous mode [ 406.012943][T27879] macvtap1: entered promiscuous mode [ 406.019763][T27879] team0: entered promiscuous mode [ 406.026070][T27879] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 406.033830][T27879] team0: Device macvtap1 is already an upper device of the team interface [ 406.068317][T27879] team0: left promiscuous mode [ 406.076603][T27879] team_slave_0: left promiscuous mode [ 406.082039][T27879] team_slave_1: left promiscuous mode [ 406.206246][T27891] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.214857][T27891] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.282205][T27899] program syz.1.10048 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 406.383431][T27906] FAT-fs (loop1): error, corrupted file size (i_pos 548, 512) [ 406.391444][T27891] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 406.396429][T27906] FAT-fs (loop1): Filesystem has been set read-only [ 406.470974][T27907] FAT-fs (loop1): error, invalid FAT chain (i_pos 548, last_block 8) [ 406.540685][T27909] netlink: 564 bytes leftover after parsing attributes in process `syz.3.10053'. [ 406.574197][T27909] netlink: 564 bytes leftover after parsing attributes in process `syz.3.10053'. [ 406.686694][T27927] set_capacity_and_notify: 4 callbacks suppressed [ 406.686708][T27927] loop6: detected capacity change from 0 to 4096 [ 406.722709][T27936] blkio.reset_stats is deprecated [ 406.734110][T27927] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 406.763504][T27942] loop5: detected capacity change from 0 to 512 [ 406.825074][T27942] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 406.833821][T27942] System zones: 0-2, 18-18, 34-35 [ 406.834894][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 406.845127][T27942] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 406.860958][T27942] ext4 filesystem being mounted at /1913/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.958983][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 407.003203][T27957] loop6: detected capacity change from 0 to 4096 [ 407.031872][T27957] EXT4-fs: Ignoring removed bh option [ 407.073116][T27971] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10079'. [ 407.082602][T27971] netlink: 'syz.1.10079': attribute type 20 has an invalid length. [ 407.083167][T27957] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 407.090565][T27971] netlink: 'syz.1.10079': attribute type 21 has an invalid length. [ 407.161032][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 407.196964][T27974] loop5: detected capacity change from 0 to 8192 [ 407.265455][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 407.265468][ T28] audit: type=1400 audit(2000000003.760:21036): avc: denied { name_bind } for pid=27981 comm="syz.1.10094" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 407.329331][T27989] hub 9-0:1.0: USB hub found [ 407.334029][T27989] hub 9-0:1.0: 8 ports detected [ 407.384072][T27997] netlink: 24 bytes leftover after parsing attributes in process `syz.3.10090'. [ 407.667887][T28027] netlink: 228 bytes leftover after parsing attributes in process `syz.8.10104'. [ 408.302277][T28078] xt_TCPMSS: Only works on TCP SYN packets [ 408.344250][T28082] netlink: 'syz.5.10127': attribute type 3 has an invalid length. [ 408.414206][T28086] tipc: New replicast peer: 255.255.255.255 [ 408.421143][T28086] tipc: Enabled bearer , priority 0 [ 408.436318][T28088] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10129'. [ 408.527161][T28098] loop5: detected capacity change from 0 to 128 [ 408.538019][T28098] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 408.584527][ T36] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 408.820312][T28119] netlink: 'syz.5.10145': attribute type 13 has an invalid length. [ 408.836358][T28119] netlink: 24859 bytes leftover after parsing attributes in process `syz.5.10145'. [ 409.036068][T28126] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.043620][T28126] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.080376][T28126] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 409.100851][T28143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=28143 comm=syz.8.10157 [ 409.326651][T28176] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10173'. [ 410.292599][T28231] loop6: detected capacity change from 0 to 2048 [ 410.324876][T28231] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 410.357027][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 410.452659][T28245] netlink: 72 bytes leftover after parsing attributes in process `syz.5.10202'. [ 410.555458][T28259] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10208'. [ 410.626617][T28271] loop6: detected capacity change from 0 to 512 [ 410.634579][T28271] vfat: Unknown parameter '0xffffffffffffffff00000000000000000000000ÿÿÿÿÿÿÿÿÿ' [ 410.744131][T28285] loop6: detected capacity change from 0 to 512 [ 410.755221][T28285] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.10219: inode has both inline data and extents flags [ 410.807688][T28285] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 410.807806][T28285] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.10219: couldn't read orphan inode 15 (err -117) [ 410.817053][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 410.817075][ C0] EXT4-fs (loop6): initial error at time 2000000007: ext4_orphan_get:1397: inode 15 [ 410.817101][ C0] EXT4-fs (loop6): last error at time 2000000007: ext4_orphan_get:1397: inode 15 [ 410.861997][T28285] loop6: lost filesystem error report for type 5 error -117 [ 410.862564][T28285] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 411.050335][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 411.585534][ T28] audit: type=1400 audit(2000000008.080:21037): avc: denied { read } for pid=28298 comm="syz.1.10228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 411.657111][T28311] loop1: detected capacity change from 0 to 512 [ 411.669413][T28311] EXT4-fs: Ignoring removed mblk_io_submit option [ 411.686126][T28311] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 411.716183][T28316] 9p: Bad value for 'rfdno' [ 411.718660][T28311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 411.749335][T28311] ext4 filesystem being mounted at /240/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 414.589002][T25215] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 414.635825][T28307] Falling back ldisc for ttyS3. [ 414.766681][T28362] netlink: 'syz.1.10243': attribute type 4 has an invalid length. [ 414.789667][T28365] netlink: 20 bytes leftover after parsing attributes in process `syz.6.10244'. [ 414.832993][T28372] loop1: detected capacity change from 0 to 256 [ 414.877044][T28372] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 414.917886][T28372] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 415.007482][T28387] netlink: 'syz.1.10253': attribute type 1 has an invalid length. [ 415.025559][T28387] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10253'. [ 415.042507][T28387] netlink: 'syz.1.10253': attribute type 1 has an invalid length. [ 415.078913][T28394] veth1_macvtap: left promiscuous mode [ 415.089472][T28396] loop1: detected capacity change from 0 to 256 [ 415.121452][T28396] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 415.141628][T28396] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 415.152786][T28396] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 415.267168][T28404] tap0: tun_chr_ioctl cmd 1074812118 [ 415.408859][ T3039] veth1_macvtap: entered promiscuous mode [ 415.449879][T28432] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10268'. [ 416.519431][T28474] loop5: detected capacity change from 0 to 512 [ 416.556949][T28474] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.10278: inode has both inline data and extents flags [ 416.578116][T28474] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 416.584729][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 416.600325][ C0] EXT4-fs (loop5): initial error at time 2000000013: ext4_orphan_get:1397: inode 15 [ 416.609769][ C0] EXT4-fs (loop5): last error at time 2000000013: ext4_orphan_get:1397: inode 15 [ 416.615477][T28474] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.10278: couldn't read orphan inode 15 (err -117) [ 416.638941][T28474] loop5: lost filesystem error report for type 5 error -117 [ 416.645959][T28474] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 416.686421][T28481] loop6: detected capacity change from 0 to 256 [ 416.693621][T28481] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 416.706676][T28481] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 417.140077][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 417.199652][T28520] loop5: detected capacity change from 0 to 128 [ 417.233673][T28520] FAT-fs (loop5): error, corrupted directory (invalid i_start) [ 417.246542][T28520] FAT-fs (loop5): Filesystem has been set read-only [ 417.317391][T28530] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10304'. [ 417.612585][T28550] program syz.1.10312 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 418.190445][T21565] tipc: Subscription rejected, illegal request [ 418.939025][T28686] loop5: detected capacity change from 0 to 512 [ 420.183695][T28774] pim6reg1: tun_chr_ioctl cmd 2147767521 [ 421.195482][T28817] loop6: detected capacity change from 0 to 512 [ 421.215677][ T333] ================================================================== [ 421.223812][ T333] BUG: KCSAN: data-race in touch_atime / touch_atime [ 421.230515][ T333] [ 421.232950][ T333] write to 0xffff888104e42be8 of 4 bytes by task 12 on cpu 1: [ 421.240470][ T333] touch_atime+0x1d7/0x330 [ 421.244941][ T333] shmem_file_read_iter+0x3f4/0x4b0 [ 421.250169][ T333] lo_rw_aio+0x67d/0x730 [ 421.254424][ T333] loop_process_work+0x56c/0xac0 [ 421.259404][ T333] loop_workfn+0x31/0x40 [ 421.263684][ T333] process_scheduled_works+0x4f0/0x9c0 [ 421.269197][ T333] worker_thread+0x58a/0x780 [ 421.273821][ T333] kthread+0x22a/0x280 [ 421.277937][ T333] ret_from_fork+0x146/0x330 [ 421.282545][ T333] ret_from_fork_asm+0x1a/0x30 [ 421.287340][ T333] [ 421.289682][ T333] read to 0xffff888104e42be8 of 4 bytes by task 333 on cpu 0: [ 421.297146][ T333] touch_atime+0x16c/0x330 [ 421.301572][ T333] shmem_file_read_iter+0x3f4/0x4b0 [ 421.306808][ T333] lo_rw_aio+0x67d/0x730 [ 421.311087][ T333] loop_process_work+0x56c/0xac0 [ 421.316061][ T333] loop_rootcg_workfn+0x22/0x30 [ 421.320943][ T333] process_scheduled_works+0x4f0/0x9c0 [ 421.326433][ T333] worker_thread+0x58a/0x780 [ 421.331043][ T333] kthread+0x22a/0x280 [ 421.335128][ T333] ret_from_fork+0x146/0x330 [ 421.339733][ T333] ret_from_fork_asm+0x1a/0x30 [ 421.344520][ T333] [ 421.346856][ T333] value changed: 0x2a3668cf -> 0x2a51bec7 [ 421.352595][ T333] [ 421.354934][ T333] Reported by Kernel Concurrency Sanitizer on: [ 421.361102][ T333] CPU: 0 UID: 0 PID: 333 Comm: kworker/u8:6 Tainted: G W syzkaller #0 PREEMPT(full) [ 421.372054][ T333] Tainted: [W]=WARN [ 421.375860][ T333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 421.385928][ T333] Workqueue: loop6 loop_rootcg_workfn [ 421.391319][ T333] ================================================================== [ 421.432623][T28817] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 421.453900][T28817] ext4 filesystem being mounted at /311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 421.471812][T28817] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.10380: bg 0: block 217: padding at end of block bitmap is not set [ 421.487836][T28817] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 421.512718][T24460] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.