last executing test programs: 1m26.10883976s ago: executing program 2 (id=11): pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$kcm(0x2d, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[], 0x48) splice(r0, 0x0, r2, 0x0, 0x3000, 0x100000000000000d) 1m26.024369935s ago: executing program 2 (id=13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r1, 0xfffffffc) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x2404c081) 1m25.850521315s ago: executing program 2 (id=16): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100)=0x7, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) write$P9_RREADDIR(r2, &(0x7f0000000300)={0xb, 0x29, 0x2, {0x2}}, 0xb) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) recvmsg$inet_nvme(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2) 1m25.76487573s ago: executing program 2 (id=20): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000680)={[{@nombcache}, {@jqfmt_vfsv0}, {@nojournal_checksum}, {@errors_remount}, {@usrjquota}, {@acl}]}, 0x1, 0x4e4, &(0x7f0000001c40)="$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") socket$inet6(0xa, 0x2, 0x0) chroot(&(0x7f0000000a40)='./file0\x00') mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2901090, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') umount2(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00', 0x0) 1m25.597675759s ago: executing program 2 (id=22): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x5, 0xb, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r0) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fbfbdf25270000000e0001006e655f64657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x0) 1m23.653752142s ago: executing program 2 (id=47): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000004400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d10300002c0000000e0a010200000000000000000a0000000900010073797a31000000000900020073797a310000000020000000000a03000000000000000000050000070900010073797a310000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1m23.645657453s ago: executing program 32 (id=47): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000004400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d10300002c0000000e0a010200000000000000000a0000000900010073797a31000000000900020073797a310000000020000000000a03000000000000000000050000070900010073797a310000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1m6.861995465s ago: executing program 1 (id=414): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0x2, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e230e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 1m6.803515019s ago: executing program 1 (id=415): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="c0", 0x1}], 0x1}, 0x0) 1m6.768585891s ago: executing program 1 (id=416): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x730) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @link_local}) 1m6.052156722s ago: executing program 1 (id=423): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000680)={[{@nombcache}, {@jqfmt_vfsv0}, {@nojournal_checksum}, {@errors_remount}, {@usrjquota}, {@acl}]}, 0x1, 0x4e4, &(0x7f0000001c40)="$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") socket$inet6(0xa, 0x2, 0x0) chroot(&(0x7f0000000a40)='./file0\x00') mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2901090, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') umount2(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00', 0x0) 1m5.720442242s ago: executing program 1 (id=438): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000) 1m5.40582552s ago: executing program 1 (id=435): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) rmdir(&(0x7f0000000000)='./file0\x00') 1m5.40559231s ago: executing program 33 (id=435): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) rmdir(&(0x7f0000000000)='./file0\x00') 2.805514748s ago: executing program 4 (id=1650): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11dc, &(0x7f0000001280)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) 2.804745378s ago: executing program 5 (id=1661): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x8) sendfile(r0, r1, 0x0, 0x20000023896) 2.203502823s ago: executing program 5 (id=1654): rmdir(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = epoll_create(0x3ff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x2000000}) 2.093664519s ago: executing program 5 (id=1655): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x10, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 2.009428324s ago: executing program 5 (id=1658): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2094, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x32, 0x0, 0x0, 0x1, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) 1.828329655s ago: executing program 5 (id=1663): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee2, 0xf056998eda6a3d71, 0xffffffffffffffff, 0x1000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0xb, 0x0, 0x9, 0xf94b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x200003, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040)={0x23, 0x40, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x66, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/88) 1.765840028s ago: executing program 5 (id=1664): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x8d0) write$nci(r0, &(0x7f0000000000)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x1, 0x1}, 0x4) 1.608503457s ago: executing program 6 (id=1668): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_blackhole={0xe}, @TCA_RATE={0x6, 0x5, {0x0, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8090}, 0x4) 1.56155563s ago: executing program 4 (id=1670): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f00000002c0)={@val={0x0, 0x6005}, @void, @eth={@multicast, @remote, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x26, 0x28, 0x68, 0x0, 0x9, 0x4, 0x0, @empty, @multicast1}, "a93a88c19c640ec98e51b5683ee58e25bfcdb2ba"}}}}}, 0x3e) 1.477273955s ago: executing program 0 (id=1671): syz_mount_image$ext4(&(0x7f0000002800)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000002880), 0x1, 0x5fd, &(0x7f0000002ec0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 1.476502785s ago: executing program 3 (id=1672): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x8, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/152, 0x98}], 0x1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x3938700}}, 0x0) 1.425839038s ago: executing program 6 (id=1673): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x9006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000080)=[{0x6, 0x37, 0x2, 0x9}]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 1.425432498s ago: executing program 6 (id=1674): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) close(r0) 1.414028169s ago: executing program 4 (id=1675): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001840)={0x1, &(0x7f0000001880)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="6321a1780e3fe8d9098f1f28f3c1f1895857b6b4afebba414b5998fa7c73702eb715d85b6a7709a53bf91325a9fbf7387371592c3533a8a34a28e9364405bb05cdeedb9ddfbe45a6933c33e5019991d691e8e8817a584f5392630d34c12a00aac5c546266df9fbb755447a0ff32acb32fc4b9c54b7fa15f82a9848478df5354f7158ece711c634aead9f427b8a3e580b3bd0920814473069f285753c945e0baa9072f76c542acf2986649075a243126f6d736b8bfa9a88672388eaa7902fc6c9a3c1b2781d", 0xc5}], 0x1}}], 0x1, 0x20000001) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/248, 0xf8}], 0x1}, 0x8}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x100, 0x0) 1.335626303s ago: executing program 6 (id=1676): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4039, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x1, 0xf60e}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0x9, 0x6, 0x5, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=@newtaction={0x68, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x54, 0x1, [@m_ctinfo={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3f00}, @TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x1, 0xffffffffffffffff, 0x100}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x440c0}, 0x0) 1.301417595s ago: executing program 3 (id=1677): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) io_setup(0x200, &(0x7f00000010c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xfffe, r2, 0x0}]) write$UHID_INPUT(r1, &(0x7f0000001040)={0xe, {"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0x1040}}, 0x1006) 1.197650731s ago: executing program 6 (id=1678): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah', 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffffef, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 1.190948751s ago: executing program 3 (id=1679): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x80, 0x4}]}) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) close_range(r1, 0xffffffffffffffff, 0x0) 1.145143984s ago: executing program 4 (id=1680): r0 = syz_io_uring_setup(0x5c4, &(0x7f0000000140)={0x0, 0x1001, 0x0, 0x4}, &(0x7f00000001c0)=0x0, &(0x7f0000000580)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x18, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) 382.478868ms ago: executing program 6 (id=1681): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11dc, &(0x7f0000001280)="$eJzs3MGLG1UcB/Bf19rW1N2sWqstiA+96GVo9uBFL0G2IA0obSO0gjB1JxoyJiETFiJi9eTVv0M8ehPEm1724t/gbS8eexBHTNR2l3hYdDewfD6X/OD3vuQ9BgbeMG/23/jq40Gvynr5NNbOnIm1cUR6kCLFWvzt83j19R9/euHWnbs32p3O9s2Urrdvt15LKW28+P17n37z0g/Ti+9+u/Hd+djbfH//161f9i7vXdn//fZH/Sr1qzQcTVOe7o1G0/xeWaSdfjXIUnqnLPKqSP1hVUwO9HvlaDyepXy4s94YT4qqSvlwlgbFLE1HaTqZpfzDvD9MWZal9UbwX3S/flDXdURdPx7noq7r+oloxMV4MtZjI5qxGU/F0/FMXIpn43I8F8/HlfmoVc8bAAAAAAAAAAAAAAAAAAAAThfn/wEAAAAAAAAAAAAAAAAAAGD1bt25e6Pd6WzfTOlCRPnlbne3u/hd9Nu96EcZRVyLZvwW89P/C4v6+lud7WtpbjO+KO//lb+/233sYL41/5zA0nxrkU8H8+ej8Wh+K5pxaXl+a2n+Qrzy8iP5LJrx8wcxijJ24s/sw/xnrZTefLtzKH91Pg4AAABOgyz9Y+n+Pcv+rb/IH+H5wKH99dm4ena1ayeimn0yyMuymBxbcS6O/S8UCsX/XKz6zsRJeHjRVz0TAAAAAAAAAAAAjuIkXidc9RoBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) 382.267868ms ago: executing program 4 (id=1682): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000001100)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = syz_clone(0x8284180, 0x0, 0xfffffffffffffcc3, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='cmdline\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/234, 0xea}], 0x1, 0x401, 0x9) 381.647078ms ago: executing program 0 (id=1691): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)={0x14, 0x43, 0x107, 0xfffffffe, 0x25dfdbfc, {0x3, 0x7c}}, 0x14}}, 0xc000) 338.452651ms ago: executing program 4 (id=1683): ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000000080)={[{@jqfmt_vfsold}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@minixdf}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0xa4000021) read(r0, 0x0, 0x20) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x7, 0x1) 330.956641ms ago: executing program 3 (id=1684): r0 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r2, 0xffffffffffffffff, 0x0) 281.503514ms ago: executing program 0 (id=1685): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x284182, 0x0) sendmmsg$unix(r0, &(0x7f0000002e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [r1, r0]}}], 0x18, 0x48000}}], 0x1, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x2, 0x7fff7ffd}]}) close_range(r2, 0xffffffffffffffff, 0x200000000000000) 189.15372ms ago: executing program 0 (id=1686): r0 = socket$tipc(0x1e, 0x2, 0x0) ptrace$getregs(0xc, 0x0, 0x800005, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000160001002abd7000fedbdf250100000008000100", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, 0x0) 173.560371ms ago: executing program 3 (id=1687): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x7d4bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x32, 0x43a1bd76, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8936, &(0x7f00000002c0)) 152.260732ms ago: executing program 0 (id=1688): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {0xffff, 0xffff}, {0xffff}}}, 0x24}}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b80029442911892704"], 0xfdef) 81.714736ms ago: executing program 3 (id=1689): timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1000, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80800, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x5]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 0s ago: executing program 0 (id=1690): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file1\x00', 0x2000775) kernel console output (not intermixed with test programs): mc_socket permissive=1 [ 50.288098][ T29] audit: type=1400 audit(1769827242.641:379): avc: denied { setopt } for pid=4253 comm="syz.4.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 50.307591][ T29] audit: type=1400 audit(1769827242.641:380): avc: denied { connect } for pid=4253 comm="syz.4.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 50.624519][ T29] audit: type=1326 audit(1769827243.021:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4271 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f157b68aeb9 code=0x7ffc0000 [ 50.658906][ T4272] capability: warning: `syz.4.272' uses deprecated v2 capabilities in a way that may be insecure [ 50.716728][ T29] audit: type=1326 audit(1769827243.061:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4271 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f157b68aeb9 code=0x7ffc0000 [ 50.740295][ T29] audit: type=1326 audit(1769827243.061:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4271 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f157b68aeb9 code=0x7ffc0000 [ 50.763981][ T29] audit: type=1326 audit(1769827243.061:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4271 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f157b68aeb9 code=0x7ffc0000 [ 50.787382][ T29] audit: type=1326 audit(1769827243.091:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4271 comm="syz.4.272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f157b68aeb9 code=0x7ffc0000 [ 50.977744][ T2464] tipc: Subscription rejected, illegal request [ 51.615386][ T2464] tipc: Subscription rejected, illegal request [ 51.810403][ T4335] set_capacity_and_notify: 5 callbacks suppressed [ 51.810421][ T4335] loop1: detected capacity change from 0 to 1024 [ 51.937505][ T4335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.008779][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.541992][ T4369] loop0: detected capacity change from 0 to 512 [ 52.619187][ T4376] loop4: detected capacity change from 0 to 512 [ 52.622600][ T4369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.648277][ T4376] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.312: iget: bad i_size value: 38620345925642 [ 52.676887][ T4369] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.721239][ T4376] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.312: couldn't read orphan inode 15 (err -117) [ 52.777757][ T4376] EXT4-fs (loop4): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.796537][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.820739][ T4376] Direct I/O collision with buffered writes! File: /file1 Comm: syz.4.312 [ 52.841987][ T52] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm kworker/u8:3: bg 0: block 5: invalid block bitmap [ 52.842267][ T52] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 52.842298][ T52] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.842298][ T52] [ 52.842315][ T52] EXT4-fs (loop4): Total free blocks count 0 [ 52.842386][ T52] EXT4-fs (loop4): Free/Dirty block details [ 52.842397][ T52] EXT4-fs (loop4): free_blocks=0 [ 52.842467][ T52] EXT4-fs (loop4): dirty_blocks=5 [ 52.842522][ T52] EXT4-fs (loop4): Block reservation details [ 52.842538][ T52] EXT4-fs (loop4): i_reserved_data_blocks=5 [ 52.843238][ T3444] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 131587 with max blocks 1 with error 28 [ 53.365316][ T4406] netlink: 204 bytes leftover after parsing attributes in process `syz.1.325'. [ 53.498638][ T4416] loop5: detected capacity change from 0 to 512 [ 53.512514][ T4414] loop1: detected capacity change from 0 to 512 [ 53.524214][ T4416] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.329: iget: bad i_size value: 38620345925642 [ 53.578947][ T4416] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.329: couldn't read orphan inode 15 (err -117) [ 53.651798][ T4416] EXT4-fs (loop5): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.695504][ T4414] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.715652][ T4416] Direct I/O collision with buffered writes! File: /file1 Comm: syz.5.329 [ 53.724751][ T4414] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.804345][ T3444] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 53.832045][ T3444] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 53.844361][ T3444] EXT4-fs (loop5): This should not happen!! Data will be lost [ 53.844361][ T3444] [ 53.854087][ T3444] EXT4-fs (loop5): Total free blocks count 0 [ 53.860194][ T3444] EXT4-fs (loop5): Free/Dirty block details [ 53.866133][ T3444] EXT4-fs (loop5): free_blocks=0 [ 53.871202][ T3444] EXT4-fs (loop5): dirty_blocks=5 [ 53.876276][ T3444] EXT4-fs (loop5): Block reservation details [ 53.882386][ T3444] EXT4-fs (loop5): i_reserved_data_blocks=5 [ 53.897289][ T3444] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 131587 with max blocks 1 with error 28 [ 53.952507][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.120845][ T4446] netlink: 8 bytes leftover after parsing attributes in process `syz.5.340'. [ 54.137355][ T4446] netlink: 9 bytes leftover after parsing attributes in process `syz.5.340'. [ 54.553731][ T4482] loop5: detected capacity change from 0 to 128 [ 54.567776][ T4482] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 54.703318][ T4496] loop5: detected capacity change from 0 to 512 [ 54.714748][ T4496] EXT4-fs: Ignoring removed orlov option [ 54.723226][ T4496] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 54.733481][ T4496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 54.746827][ T4496] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.369: corrupted in-inode xattr: e_value size too large [ 54.763148][ T4496] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.369: couldn't read orphan inode 15 (err -117) [ 54.775630][ T2464] nci: nci_extract_activation_params_iso_dep: unsupported activation_rf_tech_and_mode 0x2 [ 54.800694][ T4496] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.848292][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.871313][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 54.871329][ T29] audit: type=1400 audit(1769827247.271:432): avc: denied { name_bind } for pid=4500 comm="syz.4.360" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 54.899338][ T29] audit: type=1400 audit(1769827247.271:433): avc: denied { node_bind } for pid=4500 comm="syz.4.360" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 54.983060][ T29] audit: type=1400 audit(1769827247.381:434): avc: denied { create } for pid=4507 comm="syz.0.362" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.012417][ T29] audit: type=1400 audit(1769827247.411:435): avc: denied { unlink } for pid=3317 comm="syz-executor" name="file0" dev="tmpfs" ino=497 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.060745][ T29] audit: type=1400 audit(1769827247.451:436): avc: denied { create } for pid=4511 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.080242][ T29] audit: type=1400 audit(1769827247.451:437): avc: denied { write } for pid=4511 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.099763][ T29] audit: type=1400 audit(1769827247.461:438): avc: denied { create } for pid=4516 comm="syz.0.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.120819][ T29] audit: type=1400 audit(1769827247.511:439): avc: denied { setopt } for pid=4516 comm="syz.0.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.140262][ T29] audit: type=1400 audit(1769827247.511:440): avc: denied { bind } for pid=4516 comm="syz.0.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.159455][ T29] audit: type=1400 audit(1769827247.511:441): avc: denied { name_bind } for pid=4516 comm="syz.0.375" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 55.290686][ T4531] loop4: detected capacity change from 0 to 128 [ 55.305921][ T4532] loop0: detected capacity change from 0 to 512 [ 55.355674][ T4534] loop3: detected capacity change from 0 to 512 [ 55.396439][ T4534] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.440494][ T4532] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.484467][ T4534] EXT4-fs (loop3): 1 truncate cleaned up [ 55.497781][ T4534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.514623][ T4534] SELinux: policydb table sizes (-1,0) do not match mine (8,7) [ 55.523227][ T4534] SELinux: failed to load policy [ 55.540574][ T4532] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.552046][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.627819][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.671861][ T4545] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 56.241146][ T4574] netlink: 'syz.3.388': attribute type 1 has an invalid length. [ 56.249112][ T4574] netlink: 76 bytes leftover after parsing attributes in process `syz.3.388'. [ 56.653645][ T37] Bluetooth: hci0: Frame reassembly failed (-84) [ 57.058140][ T4610] set_capacity_and_notify: 2 callbacks suppressed [ 57.058159][ T4610] loop4: detected capacity change from 0 to 512 [ 57.144815][ T4610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.237153][ T4610] ext4 filesystem being mounted at /77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.289299][ T4610] EXT4-fs (loop4): shut down requested (1) [ 57.354948][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.258421][ T4680] netlink: 4 bytes leftover after parsing attributes in process `syz.3.404'. [ 58.697095][ T3501] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 58.700440][ T3629] Bluetooth: hci0: command 0x1003 tx timeout [ 59.217038][ T4693] syz.5.409 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 59.231237][ T4693] CPU: 1 UID: 0 PID: 4693 Comm: syz.5.409 Not tainted syzkaller #0 PREEMPT(voluntary) [ 59.231324][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 59.231412][ T4693] Call Trace: [ 59.231421][ T4693] [ 59.231429][ T4693] __dump_stack+0x1d/0x30 [ 59.231493][ T4693] dump_stack_lvl+0x95/0xd0 [ 59.231524][ T4693] dump_stack+0x15/0x1b [ 59.231551][ T4693] dump_header+0x80/0x240 [ 59.231572][ T4693] oom_kill_process+0x295/0x350 [ 59.231612][ T4693] out_of_memory+0x97d/0xb80 [ 59.231639][ T4693] try_charge_memcg+0x62e/0xa10 [ 59.231669][ T4693] obj_cgroup_charge_pages+0x23/0xc0 [ 59.231753][ T4693] __memcg_kmem_charge_page+0x9e/0x170 [ 59.231846][ T4693] __alloc_frozen_pages_noprof+0x18a/0x350 [ 59.231976][ T4693] alloc_pages_mpol+0xb3/0x260 [ 59.232020][ T4693] alloc_pages_noprof+0x8f/0x130 [ 59.232126][ T4693] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 59.232226][ T4693] __kvmalloc_node_noprof+0x471/0x680 [ 59.232256][ T4693] ? ip_set_alloc+0x24/0x30 [ 59.232297][ T4693] ? ip_set_alloc+0x24/0x30 [ 59.232386][ T4693] ip_set_alloc+0x24/0x30 [ 59.232585][ T4693] hash_netiface_create+0x282/0x740 [ 59.232619][ T4693] ? __pfx_hash_netiface_create+0x10/0x10 [ 59.232656][ T4693] ip_set_create+0x3cf/0x970 [ 59.232689][ T4693] ? __nla_parse+0x40/0x60 [ 59.232767][ T4693] nfnetlink_rcv_msg+0x509/0x5d0 [ 59.232824][ T4693] netlink_rcv_skb+0x123/0x220 [ 59.232858][ T4693] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 59.232928][ T4693] nfnetlink_rcv+0x167/0x1720 [ 59.232969][ T4693] ? __kfree_skb+0x109/0x150 [ 59.233007][ T4693] ? nlmon_xmit+0x4f/0x60 [ 59.233107][ T4693] ? consume_skb+0x49/0x140 [ 59.233138][ T4693] ? nlmon_xmit+0x4f/0x60 [ 59.233287][ T4693] ? dev_hard_start_xmit+0x3a8/0x3e0 [ 59.233325][ T4693] ? __dev_queue_xmit+0x139a/0x1f20 [ 59.233361][ T4693] ? __dev_queue_xmit+0x148/0x1f20 [ 59.233492][ T4693] ? ref_tracker_free+0x37d/0x3e0 [ 59.233557][ T4693] ? __netlink_deliver_tap+0x4dc/0x500 [ 59.233677][ T4693] netlink_unicast+0x5c0/0x690 [ 59.233712][ T4693] netlink_sendmsg+0x5c8/0x6f0 [ 59.233742][ T4693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 59.233769][ T4693] ____sys_sendmsg+0x5af/0x600 [ 59.233837][ T4693] ___sys_sendmsg+0x195/0x1e0 [ 59.233870][ T4693] __x64_sys_sendmsg+0xd4/0x160 [ 59.233897][ T4693] x64_sys_call+0x17ba/0x3000 [ 59.233933][ T4693] do_syscall_64+0xc0/0x2a0 [ 59.234021][ T4693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.234043][ T4693] RIP: 0033:0x7f2e5472aeb9 [ 59.234060][ T4693] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.234085][ T4693] RSP: 002b:00007f2e53187028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.234113][ T4693] RAX: ffffffffffffffda RBX: 00007f2e549a5fa0 RCX: 00007f2e5472aeb9 [ 59.234166][ T4693] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 59.234185][ T4693] RBP: 00007f2e54798c1f R08: 0000000000000000 R09: 0000000000000000 [ 59.234294][ T4693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.234307][ T4693] R13: 00007f2e549a6038 R14: 00007f2e549a5fa0 R15: 00007ffdb9a1b7b8 [ 59.234327][ T4693] [ 59.234336][ T4693] memory: usage 307200kB, limit 307200kB, failcnt 175 [ 59.557083][ T4693] memory+swap: usage 307376kB, limit 9007199254740988kB, failcnt 0 [ 59.565013][ T4693] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 59.572390][ T4693] Memory cgroup stats for /syz5: [ 59.573207][ T4693] cache 0 [ 59.581434][ T4693] rss 4096 [ 59.584626][ T4693] shmem 0 [ 59.587742][ T4693] mapped_file 0 [ 59.591358][ T4693] dirty 0 [ 59.594317][ T4693] writeback 0 [ 59.597679][ T4693] workingset_refault_anon 2056 [ 59.602514][ T4693] workingset_refault_file 0 [ 59.607105][ T4693] swap 184320 [ 59.610483][ T4693] swapcached 20480 [ 59.614222][ T4693] pgpgin 55776 [ 59.617726][ T4693] pgpgout 55771 [ 59.621213][ T4693] pgfault 23058 [ 59.624699][ T4693] pgmajfault 288 [ 59.628335][ T4693] inactive_anon 0 [ 59.632131][ T4693] active_anon 20480 [ 59.636018][ T4693] inactive_file 0 [ 59.639755][ T4693] active_file 0 [ 59.643243][ T4693] unevictable 0 [ 59.646772][ T4693] hierarchical_memory_limit 314572800 [ 59.652168][ T4693] hierarchical_memsw_limit 9223372036854771712 [ 59.658406][ T4693] total_cache 0 [ 59.661889][ T4693] total_rss 4096 [ 59.665457][ T4693] total_shmem 0 [ 59.669183][ T4693] total_mapped_file 0 [ 59.673447][ T4693] total_dirty 0 [ 59.677003][ T4693] total_writeback 0 [ 59.680843][ T4693] total_workingset_refault_anon 2056 [ 59.686154][ T4693] total_workingset_refault_file 0 [ 59.691289][ T4693] total_swap 184320 [ 59.695117][ T4693] total_swapcached 20480 [ 59.699432][ T4693] total_pgpgin 55776 [ 59.703357][ T4693] total_pgpgout 55771 [ 59.707399][ T4693] total_pgfault 23058 [ 59.711474][ T4693] total_pgmajfault 288 [ 59.715641][ T4693] total_inactive_anon 0 [ 59.719858][ T4693] total_active_anon 20480 [ 59.724203][ T4693] total_inactive_file 0 [ 59.728483][ T4693] total_active_file 0 [ 59.732483][ T4693] total_unevictable 0 [ 59.736469][ T4693] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.409,pid=4691,uid=0 [ 59.751057][ T4693] Memory cgroup out of memory: Killed process 4691 (syz.5.409) total-vm:96312kB, anon-rss:1204kB, file-rss:22024kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 59.819021][ T4723] loop1: detected capacity change from 0 to 512 [ 59.828793][ T4723] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.839906][ T4723] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.423: iget: bad i_size value: 38620345925642 [ 59.889894][ T29] kauditd_printk_skb: 126 callbacks suppressed [ 59.889937][ T29] audit: type=1400 audit(1769827252.291:568): avc: denied { unlink } for pid=3323 comm="syz-executor" name="file0" dev="tmpfs" ino=443 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.938472][ T4723] EXT4-fs (loop1): Remounting filesystem read-only [ 59.945529][ T29] audit: type=1400 audit(1769827252.341:569): avc: denied { create } for pid=4728 comm="syz.4.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 59.955116][ T4723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.965105][ T29] audit: type=1400 audit(1769827252.341:570): avc: denied { read write } for pid=4728 comm="syz.4.426" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.001391][ T29] audit: type=1400 audit(1769827252.341:571): avc: denied { open } for pid=4728 comm="syz.4.426" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.030632][ T29] audit: type=1400 audit(1769827252.341:572): avc: denied { ioctl } for pid=4728 comm="syz.4.426" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.073137][ T29] audit: type=1400 audit(1769827252.471:573): avc: denied { mounton } for pid=4721 comm="syz.1.423" path="/" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.112597][ T29] audit: type=1400 audit(1769827252.511:574): avc: denied { read } for pid=4734 comm="syz.0.427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 60.186835][ T4212] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.200374][ T29] audit: type=1400 audit(1769827252.601:575): avc: denied { create } for pid=4740 comm="syz.4.430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.223668][ T29] audit: type=1400 audit(1769827252.631:576): avc: denied { write } for pid=4740 comm="syz.4.430" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.345287][ T29] audit: type=1400 audit(1769827252.741:577): avc: denied { execmem } for pid=4747 comm="syz.4.433" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 60.413822][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.459679][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.510897][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.590801][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.661699][ T4767] loop3: detected capacity change from 0 to 2048 [ 60.680504][ T12] bridge_slave_1: left allmulticast mode [ 60.686237][ T12] bridge_slave_1: left promiscuous mode [ 60.692050][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.713583][ T12] bridge_slave_0: left allmulticast mode [ 60.719322][ T12] bridge_slave_0: left promiscuous mode [ 60.725018][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.737855][ T4767] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.800742][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.910004][ T4789] netlink: 8 bytes leftover after parsing attributes in process `syz.3.441'. [ 60.959465][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.970035][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.980206][ T12] bond0 (unregistering): Released all slaves [ 61.032075][ T12] hsr_slave_0: left promiscuous mode [ 61.050776][ T12] hsr_slave_1: left promiscuous mode [ 61.061008][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.068533][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.084230][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.091808][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.110921][ T12] veth1_macvtap: left promiscuous mode [ 61.117303][ T12] veth0_macvtap: left promiscuous mode [ 61.122953][ T12] veth1_vlan: left promiscuous mode [ 61.128957][ T12] veth0_vlan: left promiscuous mode [ 61.220168][ T4802] loop0: detected capacity change from 0 to 1024 [ 61.227505][ T4802] ext4: Bad value for 'resuid' [ 61.232339][ T4802] ext4: Bad value for 'resuid' [ 61.245261][ T12] team0 (unregistering): Port device team_slave_1 removed [ 61.258267][ T12] team0 (unregistering): Port device team_slave_0 removed [ 61.355901][ T4753] chnl_net:caif_netlink_parms(): no params data found [ 61.400020][ T4753] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.407249][ T4753] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.414544][ T4753] bridge_slave_0: entered allmulticast mode [ 61.421580][ T4753] bridge_slave_0: entered promiscuous mode [ 61.428991][ T4753] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.436151][ T4753] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.449949][ T4753] bridge_slave_1: entered allmulticast mode [ 61.456544][ T4753] bridge_slave_1: entered promiscuous mode [ 61.493590][ T4753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.518343][ T4753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.547714][ T4753] team0: Port device team_slave_0 added [ 61.555507][ T4753] team0: Port device team_slave_1 added [ 61.572869][ T4753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.580015][ T4753] 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. [ 61.606053][ T4753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.617633][ T4753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.624621][ T4753] 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. [ 61.650640][ T4753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.683823][ T4753] hsr_slave_0: entered promiscuous mode [ 61.690096][ T4753] hsr_slave_1: entered promiscuous mode [ 61.696282][ T4753] debugfs: 'hsr0' already exists in 'hsr' [ 61.702130][ T4753] Cannot create hsr debugfs directory [ 61.839476][ T4753] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 61.841826][ T4829] loop3: detected capacity change from 0 to 512 [ 61.858290][ T4753] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 61.873044][ T4753] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 61.878359][ T4829] EXT4-fs: Ignoring removed i_version option [ 61.904286][ T4753] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 61.944169][ T4753] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.951442][ T4753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.958883][ T4753] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.964437][ T4829] EXT4-fs (loop3): 1 truncate cleaned up [ 61.966153][ T4753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.979703][ T3501] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 62.006932][ T4753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.032750][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.042782][ T4829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.042870][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.071986][ T4753] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.100964][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.108121][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.125618][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.132829][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.136746][ T4859] loop0: detected capacity change from 0 to 1024 [ 62.148443][ T4859] EXT4-fs: Ignoring removed nobh option [ 62.154094][ T4859] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.194395][ T4753] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.207864][ T4859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.252110][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.278916][ T4869] netlink: 8 bytes leftover after parsing attributes in process `syz.5.463'. [ 62.363103][ T4753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.381555][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.411050][ T3444] Bluetooth: hci0: Frame reassembly failed (-84) [ 62.698865][ T4753] veth0_vlan: entered promiscuous mode [ 62.706984][ T4753] veth1_vlan: entered promiscuous mode [ 62.729427][ T4753] veth0_macvtap: entered promiscuous mode [ 62.743086][ T4753] veth1_macvtap: entered promiscuous mode [ 62.766198][ T4753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.778423][ T4753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.799203][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.812729][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.824943][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.836361][ T3444] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.917217][ T4928] loop6: detected capacity change from 0 to 512 [ 62.925804][ T4928] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.945381][ T4928] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.436: iget: bogus i_mode (3355) [ 62.957129][ T4916] loop5: detected capacity change from 0 to 32768 [ 62.958623][ T4928] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.436: couldn't read orphan inode 15 (err -117) [ 62.976384][ T4928] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.997162][ T3307] loop5: p1 p3 < > [ 63.004899][ T4916] loop5: p1 p3 < > [ 63.072069][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.115548][ T4934] loop6: detected capacity change from 0 to 2048 [ 63.125120][ T4932] loop5: detected capacity change from 0 to 1024 [ 63.137327][ T4934] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.190198][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 63.196372][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 63.209079][ T4932] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.233671][ T4932] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #2: comm syz.5.462: missing EA_INODE flag [ 63.247385][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 63.258639][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 63.285342][ T4932] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.462: error while reading EA inode 2 err=-117 [ 63.305525][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.371136][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.421346][ T4947] sock: sock_set_timeout: `syz.0.469' (pid 4947) tries to set negative timeout [ 63.424218][ T4946] loop5: detected capacity change from 0 to 1024 [ 63.439725][ T4946] EXT4-fs: Ignoring removed nobh option [ 63.445390][ T4946] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.470770][ T4946] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.568243][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.880242][ T4978] loop5: detected capacity change from 0 to 2048 [ 64.025040][ T4991] loop5: detected capacity change from 0 to 512 [ 64.036496][ T4991] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.048731][ T4991] ext4 filesystem being mounted at /77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.456850][ T3629] Bluetooth: hci0: command 0x1003 tx timeout [ 64.462937][ T3501] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 64.733190][ T5007] loop3: detected capacity change from 0 to 1024 [ 64.740347][ T5007] EXT4-fs: Ignoring removed nobh option [ 64.746013][ T5007] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.025727][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 65.025749][ T29] audit: type=1400 audit(1769827257.421:617): avc: denied { mount } for pid=5018 comm="syz.4.489" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.118473][ T5027] loop4: detected capacity change from 0 to 512 [ 65.126293][ T5027] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.139878][ T5027] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.493: iget: bogus i_mode (3355) [ 65.161391][ T5027] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.493: couldn't read orphan inode 15 (err -117) [ 66.867187][ T4973] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 66.904146][ T29] audit: type=1400 audit(1769827259.301:618): avc: denied { getopt } for pid=5043 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 66.927503][ T29] audit: type=1400 audit(1769827259.301:619): avc: denied { name_connect } for pid=5043 comm="syz.0.511" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 67.103789][ T29] audit: type=1326 audit(1769827259.501:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5041 comm="syz.4.513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f157b68aeb9 code=0x7fc00000 [ 67.336906][ T3501] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 67.517570][ T29] audit: type=1400 audit(1769827259.921:621): avc: denied { setopt } for pid=5067 comm="syz.5.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.609260][ T5056] loop3: detected capacity change from 0 to 32768 [ 67.667066][ T5056] loop3: p1 p3 < > [ 67.704686][ T5078] netlink: 12 bytes leftover after parsing attributes in process `syz.6.525'. [ 67.740734][ T29] audit: type=1326 audit(1769827260.141:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5041 comm="syz.4.513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f157b68aeb9 code=0x7fc00000 [ 67.874201][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 67.886235][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 68.277124][ T5091] loop0: detected capacity change from 0 to 512 [ 68.353136][ T5091] EXT4-fs: Ignoring removed i_version option [ 68.388419][ T5091] EXT4-fs (loop0): 1 truncate cleaned up [ 68.746640][ T29] audit: type=1400 audit(1769827261.141:623): avc: denied { create } for pid=5126 comm="syz.4.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.766071][ T29] audit: type=1400 audit(1769827261.141:624): avc: denied { ioctl } for pid=5126 comm="syz.4.532" path="socket:[11482]" dev="sockfs" ino=11482 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.790697][ T29] audit: type=1400 audit(1769827261.141:625): avc: denied { connect } for pid=5126 comm="syz.4.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.810113][ T29] audit: type=1400 audit(1769827261.141:626): avc: denied { write } for pid=5126 comm="syz.4.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 69.136308][ T5139] loop4: detected capacity change from 0 to 512 [ 69.159447][ T5139] EXT4-fs: Ignoring removed i_version option [ 69.171924][ T5139] EXT4-fs (loop4): 1 truncate cleaned up [ 70.707909][ T5080] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 70.814987][ T29] audit: type=1400 audit(1769827263.211:627): avc: denied { mount } for pid=5153 comm="syz.3.543" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.876439][ T29] audit: type=1400 audit(1769827263.241:628): avc: denied { unmount } for pid=5153 comm="syz.3.543" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 71.061817][ T29] audit: type=1326 audit(1769827263.461:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5155 comm="syz.0.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f032f12aeb9 code=0x7fc00000 [ 71.682190][ T29] audit: type=1326 audit(1769827264.081:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5155 comm="syz.0.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f032f12aeb9 code=0x7fc00000 [ 71.774967][ T29] audit: type=1400 audit(1769827264.171:631): avc: denied { mount } for pid=5195 comm="syz.0.557" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 71.804328][ T29] audit: type=1400 audit(1769827264.211:632): avc: denied { read } for pid=5195 comm="syz.0.557" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 71.827520][ T29] audit: type=1400 audit(1769827264.211:633): avc: denied { open } for pid=5195 comm="syz.0.557" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 71.866912][ T29] audit: type=1400 audit(1769827264.211:634): avc: denied { ioctl } for pid=5195 comm="syz.0.557" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 71.932024][ T29] audit: type=1326 audit(1769827264.331:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5197 comm="syz.6.558" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 71.955645][ T29] audit: type=1326 audit(1769827264.331:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5197 comm="syz.6.558" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 72.000472][ T5200] netlink: 24 bytes leftover after parsing attributes in process `syz.0.559'. [ 72.064761][ T5206] loop0: detected capacity change from 0 to 256 [ 72.071681][ T5206] vfat: Unknown parameter 'y¶ðâ߸2{RÜÒK¬e¯ö寳¡‰o¨–ÑV ¸-æ†iAvùë|‡CK3€„u ¹—E><È»µL®0xffffffffffffffff' [ 72.531559][ T5249] netlink: 24 bytes leftover after parsing attributes in process `syz.3.581'. [ 73.092031][ T5298] netlink: 24 bytes leftover after parsing attributes in process `syz.5.595'. [ 74.595243][ T5375] loop5: detected capacity change from 0 to 1024 [ 74.654695][ T5375] EXT4-fs mount: 12 callbacks suppressed [ 74.654718][ T5375] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.707560][ T5388] loop3: detected capacity change from 0 to 512 [ 74.753463][ T5388] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.850950][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.882470][ T5388] ext4 filesystem being mounted at /130/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.111372][ T5415] loop6: detected capacity change from 0 to 128 [ 75.167818][ T5415] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.228412][ T5415] ext4 filesystem being mounted at /32/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 75.267181][ T5418] netlink: 'syz.4.626': attribute type 11 has an invalid length. [ 75.275045][ T5418] netlink: 140 bytes leftover after parsing attributes in process `syz.4.626'. [ 75.479778][ T4753] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.523895][ T5423] netlink: 8 bytes leftover after parsing attributes in process `syz.4.628'. [ 75.532803][ T5423] netlink: 4 bytes leftover after parsing attributes in process `syz.4.628'. [ 75.581975][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.647336][ T5423] netlink: 8 bytes leftover after parsing attributes in process `syz.4.628'. [ 75.656213][ T5423] netlink: 4 bytes leftover after parsing attributes in process `syz.4.628'. [ 75.665374][ T37] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.677596][ T37] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.679276][ T5430] xt_hashlimit: size too large, truncated to 1048576 [ 75.686416][ T37] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.737062][ T37] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.991232][ T5438] loop6: detected capacity change from 0 to 1024 [ 76.120569][ T5438] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.273359][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 76.273378][ T29] audit: type=1400 audit(1769827268.671:653): avc: denied { create } for pid=5451 comm="syz.3.637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 76.341244][ T29] audit: type=1400 audit(1769827268.711:654): avc: denied { connect } for pid=5451 comm="syz.3.637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 76.393261][ T29] audit: type=1400 audit(1769827268.771:655): avc: denied { mount } for pid=5455 comm="syz.0.638" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 76.414771][ T29] audit: type=1400 audit(1769827268.781:656): avc: denied { execute_no_trans } for pid=5453 comm="syz.3.639" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1064 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 76.473746][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.496889][ T29] audit: type=1400 audit(1769827268.861:657): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 76.538513][ T5460] sctp: [Deprecated]: syz.0.642 (pid 5460) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.538513][ T5460] Use struct sctp_sack_info instead [ 76.570168][ T5461] loop4: detected capacity change from 0 to 512 [ 76.585179][ T29] audit: type=1400 audit(1769827268.981:658): avc: denied { mount } for pid=5462 comm="syz.3.643" name="/" dev="ramfs" ino=11157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 76.652648][ T5466] netlink: 'syz.6.640': attribute type 15 has an invalid length. [ 76.660472][ T5466] netlink: 4 bytes leftover after parsing attributes in process `syz.6.640'. [ 76.674256][ T37] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 76.683408][ T5466] netlink: 'syz.6.640': attribute type 15 has an invalid length. [ 76.691245][ T5466] netlink: 4 bytes leftover after parsing attributes in process `syz.6.640'. [ 76.704205][ T37] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 76.714430][ T5461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.729985][ T37] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 76.738951][ T29] audit: type=1400 audit(1769827269.131:659): avc: denied { create } for pid=5465 comm="syz.0.644" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 76.767002][ T37] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 76.778349][ T5461] ext4 filesystem being mounted at /126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.797386][ T29] audit: type=1400 audit(1769827269.171:660): avc: denied { create } for pid=5470 comm="syz.3.645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 76.829768][ T5461] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #2: comm syz.4.641: corrupted inode contents [ 76.845279][ T5461] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #2: comm syz.4.641: mark_inode_dirty error [ 76.875983][ T5476] xt_hashlimit: size too large, truncated to 1048576 [ 76.882433][ T5461] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #2: comm syz.4.641: corrupted inode contents [ 76.902650][ T5461] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.641: mark_inode_dirty error [ 76.918121][ T29] audit: type=1400 audit(1769827269.321:661): avc: denied { create } for pid=5458 comm="syz.4.641" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 77.024433][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.033563][ T29] audit: type=1400 audit(1769827269.401:662): avc: denied { write } for pid=5458 comm="syz.4.641" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 77.283866][ T5489] netlink: 212924 bytes leftover after parsing attributes in process `syz.3.652'. [ 77.315170][ T5494] loop4: detected capacity change from 0 to 512 [ 77.372756][ T5494] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.474908][ T5494] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.572606][ T5513] loop0: detected capacity change from 0 to 4096 [ 77.590843][ T5515] netlink: 4 bytes leftover after parsing attributes in process `syz.3.662'. [ 77.610161][ T5513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.630307][ T5519] loop5: detected capacity change from 0 to 512 [ 77.666419][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.719377][ T5519] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.746743][ T5519] ext4 filesystem being mounted at /112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.799797][ T5519] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #2: comm syz.5.661: corrupted inode contents [ 77.822318][ T5519] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #2: comm syz.5.661: mark_inode_dirty error [ 77.846278][ T5519] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #2: comm syz.5.661: corrupted inode contents [ 77.861123][ T5519] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #2: comm syz.5.661: mark_inode_dirty error [ 77.920231][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.943800][ T5535] xt_hashlimit: size too large, truncated to 1048576 [ 78.228818][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.427497][ T5572] netlink: 'syz.3.681': attribute type 15 has an invalid length. [ 78.435322][ T5572] __nla_validate_parse: 1 callbacks suppressed [ 78.435343][ T5572] netlink: 4 bytes leftover after parsing attributes in process `syz.3.681'. [ 78.454853][ T5573] loop0: detected capacity change from 0 to 512 [ 78.465069][ T5575] netlink: 212924 bytes leftover after parsing attributes in process `syz.4.679'. [ 78.500210][ T5572] netlink: 'syz.3.681': attribute type 15 has an invalid length. [ 78.502631][ T37] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 78.508196][ T5572] netlink: 4 bytes leftover after parsing attributes in process `syz.3.681'. [ 78.529678][ T5573] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.581355][ T37] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 78.602962][ T5573] ext4 filesystem being mounted at /149/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.616962][ T5573] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #2: comm syz.0.680: corrupted inode contents [ 78.629044][ T5573] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #2: comm syz.0.680: mark_inode_dirty error [ 78.641953][ T5573] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #2: comm syz.0.680: corrupted inode contents [ 78.653871][ T37] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 78.662855][ T5573] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.680: mark_inode_dirty error [ 78.684613][ T37] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 78.735842][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.816777][ T5590] xt_hashlimit: size too large, truncated to 1048576 [ 79.008460][ T5606] loop6: detected capacity change from 0 to 4096 [ 79.024130][ T5606] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.135679][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.168773][ T5622] tls_set_device_offload_rx: netdev not found [ 79.411829][ T5647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.521305][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.935588][ T5691] set_capacity_and_notify: 1 callbacks suppressed [ 79.935611][ T5691] loop0: detected capacity change from 0 to 4096 [ 79.952248][ T5694] netlink: 64 bytes leftover after parsing attributes in process `syz.3.733'. [ 79.980391][ T5691] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.077635][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.258225][ T5718] tls_set_device_offload_rx: netdev not found [ 80.384711][ T5730] loop6: detected capacity change from 0 to 512 [ 80.393134][ T5730] EXT4-fs (loop6): 1 truncate cleaned up [ 80.399935][ T5730] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.414428][ T5730] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.748: bg 0: block 465: padding at end of block bitmap is not set [ 80.431602][ T5730] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.748: invalid indirect mapped block 234881024 (level 0) [ 80.457536][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.717451][ T5755] tls_set_device_offload_rx: netdev not found [ 81.000022][ T5765] loop5: detected capacity change from 0 to 512 [ 81.019564][ T5765] EXT4-fs: Ignoring removed mblk_io_submit option [ 81.046836][ T5765] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 81.059972][ T5765] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.761: attempt to clear invalid blocks 2 len 1 [ 81.073364][ T5765] EXT4-fs (loop5): Remounting filesystem read-only [ 81.080650][ T5765] EXT4-fs (loop5): 1 truncate cleaned up [ 81.087517][ T5765] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.194694][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.245523][ T5781] loop6: detected capacity change from 0 to 512 [ 81.288411][ T5781] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.313032][ T5781] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.440009][ T5791] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #18: comm syz.6.768: corrupted inode contents [ 81.473330][ T5791] EXT4-fs (loop6): Remounting filesystem read-only [ 81.498449][ T5791] EXT4-fs warning (device loop6): ext4_evict_inode:273: xattr delete (err -30) [ 81.525806][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 81.525829][ T29] audit: type=1400 audit(1769827273.921:687): avc: denied { read } for pid=5797 comm="syz.5.773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 81.552462][ T5798] loop5: detected capacity change from 0 to 128 [ 81.557474][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.577600][ T29] audit: type=1400 audit(1769827273.981:688): avc: denied { mount } for pid=5797 comm="syz.5.773" name="/" dev="loop5" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 81.677897][ T29] audit: type=1400 audit(1769827274.081:689): avc: denied { unmount } for pid=3607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 81.924556][ T5811] loop0: detected capacity change from 0 to 512 [ 81.938736][ T29] audit: type=1400 audit(1769827274.341:690): avc: denied { map } for pid=5812 comm="syz.6.780" path="socket:[13486]" dev="sockfs" ino=13486 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 81.983676][ T5811] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.030990][ T5811] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 82.047802][ T5811] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.779: attempt to clear invalid blocks 2 len 1 [ 82.061358][ T5811] EXT4-fs (loop0): Remounting filesystem read-only [ 82.077447][ T5811] EXT4-fs (loop0): 1 truncate cleaned up [ 82.090033][ T5811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.142830][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.206467][ T5835] netlink: 16 bytes leftover after parsing attributes in process `syz.5.790'. [ 82.219663][ T5835] netlink: 8 bytes leftover after parsing attributes in process `syz.5.790'. [ 82.297725][ T5847] loop0: detected capacity change from 0 to 128 [ 82.360926][ T5851] loop0: detected capacity change from 0 to 512 [ 82.401236][ T5857] loop4: detected capacity change from 0 to 128 [ 82.423823][ T5851] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.444489][ T5851] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.530509][ T5861] loop4: detected capacity change from 0 to 512 [ 82.547213][ T5861] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.559432][ T5851] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #18: comm syz.0.806: corrupted inode contents [ 82.572686][ T5851] EXT4-fs (loop0): Remounting filesystem read-only [ 82.580053][ T5851] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 82.589415][ T5861] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 82.600047][ T5861] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.800: attempt to clear invalid blocks 2 len 1 [ 82.613654][ T5861] EXT4-fs (loop4): Remounting filesystem read-only [ 82.620843][ T5861] EXT4-fs (loop4): 1 truncate cleaned up [ 82.627443][ T5861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.651329][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.679216][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.868521][ T5879] netlink: 8 bytes leftover after parsing attributes in process `syz.5.817'. [ 82.877425][ T5879] netlink: 12 bytes leftover after parsing attributes in process `syz.5.817'. [ 82.898957][ T5879] netlink: 8 bytes leftover after parsing attributes in process `syz.5.817'. [ 82.907830][ T5879] netlink: 12 bytes leftover after parsing attributes in process `syz.5.817'. [ 83.322209][ T29] audit: type=1400 audit(1769827275.721:691): avc: denied { connect } for pid=5892 comm="syz.5.824" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.369834][ T5897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.397058][ T5897] ext4 filesystem being mounted at /173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.403554][ T5893] IPVS: set_ctl: invalid protocol: 29 255.255.255.255:20004 [ 83.522025][ T5908] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #18: comm syz.3.814: corrupted inode contents [ 83.548978][ T29] audit: type=1400 audit(1769827275.951:692): avc: denied { mount } for pid=5917 comm="syz.6.822" name="/" dev="hugetlbfs" ino=13022 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 83.585429][ T5908] EXT4-fs (loop3): Remounting filesystem read-only [ 83.602192][ T5908] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 83.612017][ T29] audit: type=1326 audit(1769827276.011:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5920 comm="syz.5.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 83.667857][ T29] audit: type=1326 audit(1769827276.041:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5920 comm="syz.5.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 83.691289][ T29] audit: type=1326 audit(1769827276.041:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5920 comm="syz.5.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 83.714732][ T29] audit: type=1326 audit(1769827276.041:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5920 comm="syz.5.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 83.805319][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.942717][ T2464] Bluetooth: hci0: Frame reassembly failed (-84) [ 83.957978][ T5946] __nla_validate_parse: 2 callbacks suppressed [ 83.957997][ T5946] netlink: 16 bytes leftover after parsing attributes in process `syz.0.837'. [ 83.981145][ T5946] netlink: 8 bytes leftover after parsing attributes in process `syz.0.837'. [ 84.045440][ T5956] netlink: 16 bytes leftover after parsing attributes in process `syz.3.851'. [ 84.057172][ T5956] netlink: 8 bytes leftover after parsing attributes in process `syz.3.851'. [ 84.079270][ T5958] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.091953][ T5958] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.166767][ T5958] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #18: comm syz.4.841: corrupted inode contents [ 84.179286][ T5958] EXT4-fs (loop4): Remounting filesystem read-only [ 84.185884][ T5958] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -30) [ 84.209295][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.806031][ T5995] netlink: 240 bytes leftover after parsing attributes in process `syz.5.854'. [ 84.899823][ T6003] netlink: 'syz.0.860': attribute type 4 has an invalid length. [ 84.935889][ T6003] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.943180][ T6003] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.995451][ T6003] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.008001][ T6003] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.033365][ T6007] netlink: 8 bytes leftover after parsing attributes in process `syz.5.863'. [ 85.042331][ T6007] netlink: 4 bytes leftover after parsing attributes in process `syz.5.863'. [ 85.051209][ T6007] netlink: 'syz.5.863': attribute type 6 has an invalid length. [ 85.059125][ T6007] netlink: 'syz.5.863': attribute type 5 has an invalid length. [ 85.088520][ T6007] netlink: 8 bytes leftover after parsing attributes in process `syz.5.863'. [ 85.097039][ T2464] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.097523][ T6007] netlink: 4 bytes leftover after parsing attributes in process `syz.5.863'. [ 85.106259][ T2464] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.115099][ T6007] netlink: 'syz.5.863': attribute type 6 has an invalid length. [ 85.131660][ T6007] netlink: 'syz.5.863': attribute type 5 has an invalid length. [ 85.131828][ T2464] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.148265][ T2464] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.159072][ T2464] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.168139][ T2464] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.185639][ T2464] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.194736][ T2464] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.204339][ T2464] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.213322][ T2464] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.222149][ T6009] netlink: 'syz.0.864': attribute type 29 has an invalid length. [ 85.230232][ T2464] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.240850][ T6009] netlink: 'syz.0.864': attribute type 29 has an invalid length. [ 85.249835][ T6009] netlink: 500 bytes leftover after parsing attributes in process `syz.0.864'. [ 85.251081][ T2464] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.457718][ T6030] set_capacity_and_notify: 3 callbacks suppressed [ 85.457740][ T6030] loop3: detected capacity change from 0 to 256 [ 85.598431][ T6039] netlink: 'syz.4.875': attribute type 6 has an invalid length. [ 85.606181][ T6039] netlink: 'syz.4.875': attribute type 5 has an invalid length. [ 85.618665][ T6039] netlink: 'syz.4.875': attribute type 6 has an invalid length. [ 85.646195][ T6042] loop5: detected capacity change from 0 to 512 [ 85.654264][ T6042] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.662318][ T6042] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 85.670389][ T6042] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 85.678635][ T6042] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (80) [ 85.688243][ T6042] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 85.697542][ T6042] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 85.713957][ T6042] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.877: dx entry: limit 65535 != root limit 120 [ 85.726107][ T6042] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.877: Corrupt directory, running e2fsck is recommended [ 85.740084][ T6042] EXT4-fs error (device loop5): ext4_readdir:264: inode #2: block 3: comm syz.5.877: path /162/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 85.791882][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.976654][ T3501] Bluetooth: hci0: command 0x1003 tx timeout [ 85.976878][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 86.087778][ T52] netdevsim netdevsim3 netdevsim0: set [0, 1] type 1 family 0 port 8472 - 0 [ 86.098845][ T52] netdevsim netdevsim3 netdevsim1: set [0, 1] type 1 family 0 port 8472 - 0 [ 86.108237][ T52] netdevsim netdevsim3 netdevsim2: set [0, 1] type 1 family 0 port 8472 - 0 [ 86.118816][ T6075] loop6: detected capacity change from 0 to 256 [ 86.131189][ T52] netdevsim netdevsim3 netdevsim3: set [0, 1] type 1 family 0 port 8472 - 0 [ 86.450859][ T2464] Bluetooth: hci0: Frame reassembly failed (-84) [ 86.529039][ T29] kauditd_printk_skb: 831 callbacks suppressed [ 86.529057][ T29] audit: type=1326 audit(1769827278.931:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.581363][ T29] audit: type=1326 audit(1769827278.931:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.604861][ T29] audit: type=1326 audit(1769827278.931:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.628777][ T29] audit: type=1326 audit(1769827278.931:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.652278][ T29] audit: type=1326 audit(1769827278.931:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.675868][ T29] audit: type=1326 audit(1769827278.931:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.699354][ T29] audit: type=1326 audit(1769827278.931:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.722742][ T29] audit: type=1326 audit(1769827278.931:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.746111][ T29] audit: type=1326 audit(1769827278.931:1536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 86.769471][ T29] audit: type=1326 audit(1769827278.931:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6047 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f157b64b78e code=0x7ffc0000 [ 87.080321][ T37] nci: nci_ntf_packet: unknown ntf opcode 0xe15 [ 88.456707][ T3629] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 88.456735][ T3501] Bluetooth: hci0: command 0x1003 tx timeout [ 88.730220][ T6187] loop4: detected capacity change from 0 to 1024 [ 88.756131][ T6187] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.811269][ T6187] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.936: Allocating blocks 449-513 which overlap fs metadata [ 88.825868][ T6187] EXT4-fs (loop4): Remounting filesystem read-only [ 88.835700][ T6185] EXT4-fs (loop4): pa ffff8881004b5540: logic 48, phys. 177, len 21 [ 88.884088][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.914186][ T6202] loop4: detected capacity change from 0 to 512 [ 88.926523][ T6202] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 88.947240][ T6202] EXT4-fs (loop4): 1 truncate cleaned up [ 88.956263][ T6202] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.021450][ T6209] loop3: detected capacity change from 0 to 1024 [ 89.044067][ T6209] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.075414][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.096793][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.494805][ T6228] loop4: detected capacity change from 0 to 512 [ 89.509155][ T6228] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.522095][ T6228] ext4 filesystem being mounted at /184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.557152][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.561785][ T6232] loop0: detected capacity change from 0 to 1024 [ 89.592216][ T6232] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.629738][ T6232] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.954: Allocating blocks 449-513 which overlap fs metadata [ 89.643740][ T6232] EXT4-fs (loop0): Remounting filesystem read-only [ 89.652808][ T6231] EXT4-fs (loop0): pa ffff8881075791c0: logic 48, phys. 177, len 21 [ 89.672467][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.703933][ T6239] loop4: detected capacity change from 0 to 1024 [ 89.738239][ T6239] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 89.750646][ T6239] ext4 filesystem being mounted at /186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.764052][ T6239] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.956: bg 0: block 112: padding at end of block bitmap is not set [ 89.778831][ T6239] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 117 [ 89.791429][ T6239] EXT4-fs (loop4): This should not happen!! Data will be lost [ 89.791429][ T6239] [ 89.802285][ T6239] EXT4-fs warning (device loop4): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 89.826496][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 89.920367][ T6255] loop4: detected capacity change from 0 to 1024 [ 89.936322][ T6255] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.999690][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.019889][ T6127] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 90.137086][ T6267] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.210523][ T6289] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.237871][ T6267] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.969: Allocating blocks 449-513 which overlap fs metadata [ 90.248090][ T6289] ext4 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.266060][ T6289] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 90.297936][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.307377][ T6267] EXT4-fs (loop5): Remounting filesystem read-only [ 90.322416][ T6266] EXT4-fs (loop5): pa ffff8881004b55b0: logic 48, phys. 177, len 21 [ 90.341161][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.484152][ T6318] set_capacity_and_notify: 2 callbacks suppressed [ 90.484173][ T6318] loop3: detected capacity change from 0 to 1024 [ 90.551259][ T6318] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 90.566380][ T6318] ext4 filesystem being mounted at /211/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.583738][ T6318] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.980: bg 0: block 112: padding at end of block bitmap is not set [ 90.598882][ T6318] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 117 [ 90.611412][ T6318] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.611412][ T6318] [ 90.623216][ T6318] EXT4-fs warning (device loop3): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 90.669703][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 90.817731][ T6337] loop3: detected capacity change from 0 to 512 [ 90.885664][ T6337] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.903500][ T6337] ext4 filesystem being mounted at /213/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.923096][ T6345] loop6: detected capacity change from 0 to 1024 [ 90.972583][ T6337] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 91.002545][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.071817][ T6345] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4215: comm syz.6.988: Allocating blocks 449-513 which overlap fs metadata [ 91.113060][ T6354] loop5: detected capacity change from 0 to 8192 [ 91.144480][ T6345] EXT4-fs (loop6): Remounting filesystem read-only [ 91.157386][ T6354] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.171893][ T6344] EXT4-fs (loop6): pa ffff8881004b5620: logic 48, phys. 177, len 21 [ 91.185998][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.194910][ T6354] FAT-fs (loop5): Filesystem has been set read-only [ 91.202479][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.243738][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.254080][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.284347][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.303867][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.313096][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.323002][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.333806][ T6374] loop3: detected capacity change from 0 to 128 [ 91.342750][ T6374] EXT4-fs: Ignoring removed orlov option [ 91.348488][ T6374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.355157][ T6374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.362413][ T6375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6375 comm=syz.6.1001 [ 91.380284][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.392378][ T6354] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 91.401385][ T6374] ext4 filesystem being mounted at /216/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 91.515266][ T6385] SELinux: failed to load policy [ 91.714860][ T6398] mmap: syz.4.1010 (6398) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 92.042321][ T6414] SELinux: failed to load policy [ 92.121588][ T6423] SELinux: failed to load policy [ 92.164181][ T6430] sd 0:0:1:0: device reset [ 92.202937][ T6438] loop5: detected capacity change from 0 to 512 [ 92.631108][ T6475] loop0: detected capacity change from 0 to 512 [ 92.716676][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 92.716698][ T29] audit: type=1400 audit(1769827285.101:1591): avc: denied { name_bind } for pid=6480 comm="syz.3.1047" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 92.811410][ T6486] capability: warning: `syz.6.1051' uses 32-bit capabilities (legacy support in use) [ 92.822484][ T6483] validate_nla: 10 callbacks suppressed [ 92.822498][ T6483] netlink: 'syz.4.1048': attribute type 4 has an invalid length. [ 92.829740][ T6487] loop0: detected capacity change from 0 to 128 [ 92.862077][ T6487] ext4 filesystem being mounted at /233/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 92.887881][ T6483] netlink: 'syz.4.1048': attribute type 4 has an invalid length. [ 93.107718][ T29] audit: type=1326 audit(1769827285.481:1592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.131348][ T29] audit: type=1326 audit(1769827285.481:1593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.154866][ T29] audit: type=1326 audit(1769827285.481:1594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.178705][ T29] audit: type=1326 audit(1769827285.481:1595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.202189][ T29] audit: type=1326 audit(1769827285.481:1596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.225792][ T29] audit: type=1326 audit(1769827285.481:1597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.6.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 93.322287][ T6517] loop3: detected capacity change from 0 to 512 [ 93.345443][ T29] audit: type=1400 audit(1769827285.741:1598): avc: denied { watch } for pid=6520 comm="syz.4.1065" path="/210/file0" dev="tmpfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 93.425507][ T6525] netlink: 'syz.3.1067': attribute type 4 has an invalid length. [ 93.453752][ T6525] netlink: 'syz.3.1067': attribute type 4 has an invalid length. [ 93.492132][ T6530] loop6: detected capacity change from 0 to 8192 [ 93.493549][ T29] audit: type=1400 audit(1769827285.891:1599): avc: denied { append } for pid=6526 comm="syz.4.1068" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.512137][ T6530] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 93.542703][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.551665][ T6530] FAT-fs (loop6): Filesystem has been set read-only [ 93.558465][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.567461][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.576387][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.585733][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.594763][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.603742][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.612773][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.621874][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.631724][ T6530] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 93.660794][ T6541] sd 0:0:1:0: device reset [ 93.772369][ T29] audit: type=1326 audit(1769827286.171:1600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6544 comm="syz.0.1074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f032f12aeb9 code=0x7ffc0000 [ 94.408393][ T6565] netlink: 'syz.5.1081': attribute type 4 has an invalid length. [ 94.456967][ T6565] netlink: 'syz.5.1081': attribute type 4 has an invalid length. [ 94.481171][ T37] nci: nci_ntf_packet: unknown ntf opcode 0xe15 [ 94.576739][ T6579] netlink: 'syz.0.1098': attribute type 4 has an invalid length. [ 94.593346][ T6576] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 94.605800][ T6579] netlink: 'syz.0.1098': attribute type 4 has an invalid length. [ 94.609855][ T6581] sd 0:0:1:0: device reset [ 94.621372][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.630377][ T6576] FAT-fs (loop3): Filesystem has been set read-only [ 94.666741][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.683853][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.701154][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.715332][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.725322][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.734509][ T6588] ext4 filesystem being mounted at /193/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 94.770115][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.782420][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.796755][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 94.826048][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 95.654197][ T6614] set_capacity_and_notify: 3 callbacks suppressed [ 95.654220][ T6614] loop6: detected capacity change from 0 to 512 [ 95.819080][ T6620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6620 comm=syz.5.1100 [ 95.896254][ T6625] loop3: detected capacity change from 0 to 128 [ 95.915152][ T6625] ext4 filesystem being mounted at /237/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 96.612858][ T6632] sd 0:0:1:0: device reset [ 97.095942][ T6654] loop6: detected capacity change from 0 to 128 [ 97.102996][ T6654] EXT4-fs: Ignoring removed orlov option [ 97.108884][ T6654] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.115851][ T6654] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.129078][ T6654] ext4 filesystem being mounted at /122/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 97.385719][ T6567] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 97.565862][ T6669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6669 comm=syz.3.1118 [ 97.656395][ T6673] loop0: detected capacity change from 0 to 8192 [ 97.674571][ T6673] vfat filesystem being mounted at /247/bus supports timestamps until 2107-12-31 (0x10391447e) [ 97.758287][ T6684] loop0: detected capacity change from 0 to 136 [ 97.785408][ T29] kauditd_printk_skb: 98 callbacks suppressed [ 97.785427][ T29] audit: type=1400 audit(3917310938.181:1699): avc: denied { mount } for pid=6683 comm="syz.0.1129" name="/" dev="loop0" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 97.856074][ T29] audit: type=1400 audit(3917310938.251:1700): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 97.898375][ T6689] netlink: 'syz.0.1131': attribute type 3 has an invalid length. [ 97.977337][ T6692] loop6: detected capacity change from 0 to 128 [ 98.007389][ T6692] ext4 filesystem being mounted at /123/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.048772][ T29] audit: type=1400 audit(6064794586.460:1701): avc: denied { rename } for pid=6691 comm="syz.6.1132" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.142509][ T29] audit: type=1326 audit(6064794586.550:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.166237][ T29] audit: type=1326 audit(6064794586.550:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.189921][ T29] audit: type=1326 audit(6064794586.550:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.213503][ T29] audit: type=1326 audit(6064794586.550:1705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.237068][ T29] audit: type=1326 audit(6064794586.550:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.260732][ T29] audit: type=1326 audit(6064794586.550:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.284452][ T29] audit: type=1326 audit(6064794586.550:1708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6694 comm="syz.6.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 98.393889][ T6702] __nla_validate_parse: 17 callbacks suppressed [ 98.393906][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1135'. [ 98.409158][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1135'. [ 98.418168][ T6702] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 98.536252][ T6718] loop3: detected capacity change from 0 to 136 [ 98.626923][ T6721] netlink: 182 bytes leftover after parsing attributes in process `syz.4.1146'. [ 98.835978][ T6733] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1151'. [ 98.845146][ T6733] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1151'. [ 98.907129][ T6733] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 98.950240][ T6730] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1149'. [ 98.974048][ T6734] loop5: detected capacity change from 0 to 8192 [ 98.983479][ T6734] vfat filesystem being mounted at /206/bus supports timestamps until 2107-12-31 (0x10391447e) [ 99.220523][ T6751] loop5: detected capacity change from 0 to 8192 [ 99.229151][ T6751] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 99.241222][ T6751] vfat filesystem being mounted at /208/file2 supports timestamps until 2107-12-31 (0x10391447e) [ 99.526685][ T6772] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1165'. [ 99.535708][ T6772] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1165'. [ 99.547639][ T6772] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 99.798637][ T6776] loop3: detected capacity change from 0 to 8192 [ 99.808311][ T6776] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 99.819333][ T6776] vfat filesystem being mounted at /251/file2 supports timestamps until 2107-12-31 (0x10391447e) [ 99.892841][ T6785] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1169'. [ 99.935418][ T6781] vfat filesystem being mounted at /134/bus supports timestamps until 2107-12-31 (0x10391447e) [ 100.075199][ T6795] EXT4-fs: Ignoring removed orlov option [ 100.354899][ T6813] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 100.440199][ T6813] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 100.453336][ T6813] vfat filesystem being mounted at /226/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 100.546439][ T6825] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1184'. [ 100.638112][ T6835] EXT4-fs: Ignoring removed bh option [ 100.670076][ T6835] EXT4-fs (loop5): shut down requested (0) [ 100.841071][ T6850] set_capacity_and_notify: 4 callbacks suppressed [ 100.841095][ T6850] loop5: detected capacity change from 0 to 1024 [ 100.874979][ T6850] EXT4-fs: Ignoring removed orlov option [ 101.113923][ T6871] loop3: detected capacity change from 0 to 1024 [ 101.126201][ T6871] EXT4-fs: Ignoring removed bh option [ 101.159379][ T6871] EXT4-fs (loop3): shut down requested (0) [ 101.277417][ T6884] loop4: detected capacity change from 0 to 512 [ 101.290235][ T6884] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 101.319184][ T6884] EXT4-fs (loop4): 1 truncate cleaned up [ 101.373431][ T6884] EXT4-fs error (device loop4): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.4.1210: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 101.407960][ T6891] loop3: detected capacity change from 0 to 1024 [ 101.416033][ T6892] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6892 comm=syz.5.1212 [ 101.437139][ T6891] EXT4-fs: Ignoring removed orlov option [ 101.478617][ T6884] EXT4-fs error (device loop4) in ext4_delete_entry:2737: Corrupt filesystem [ 101.741443][ T6913] loop6: detected capacity change from 0 to 1024 [ 101.755099][ T6913] EXT4-fs: Ignoring removed bh option [ 101.803957][ T6913] EXT4-fs (loop6): shut down requested (0) [ 101.830859][ T6920] Invalid argument reading file caps for ./file0 [ 101.888457][ T6926] loop0: detected capacity change from 0 to 512 [ 101.894526][ T6927] loop5: detected capacity change from 0 to 128 [ 101.905693][ T6928] loop4: detected capacity change from 0 to 1024 [ 101.912565][ T6926] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 101.941427][ T6927] vfat filesystem being mounted at /229/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 101.967298][ T6926] EXT4-fs (loop0): 1 truncate cleaned up [ 101.971719][ T6928] EXT4-fs: Ignoring removed orlov option [ 101.994107][ T6926] EXT4-fs error (device loop0): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.0.1225: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 102.016930][ T6926] EXT4-fs error (device loop0) in ext4_delete_entry:2737: Corrupt filesystem [ 102.284855][ T6947] loop5: detected capacity change from 0 to 8192 [ 102.319440][ T6947] vfat filesystem being mounted at /231/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 102.823026][ T6968] Invalid argument reading file caps for ./file0 [ 102.999389][ T6973] loop3: detected capacity change from 0 to 128 [ 103.009000][ T6973] vfat filesystem being mounted at /265/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 103.157472][ T6980] 8021q: adding VLAN 0 to HW filter on device bond1 [ 103.222363][ T6982] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 103.247569][ T6980] 8021q: adding VLAN 0 to HW filter on device bond1 [ 103.355758][ T6980] bond1: (slave gre1): The slave device specified does not support setting the MAC address [ 103.363611][ T6992] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6992 comm=syz.0.1250 [ 103.387050][ T6982] EXT4-fs (loop3): 1 truncate cleaned up [ 103.394956][ T6980] bond1: (slave gre1): Error -95 calling set_mac_address [ 103.455644][ T6982] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.1244: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 103.525551][ T6982] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 103.540093][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 103.540112][ T29] audit: type=1326 audit(8212278239.942:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.579967][ T29] audit: type=1326 audit(8212278239.942:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.603529][ T29] audit: type=1326 audit(8212278239.942:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.626920][ T29] audit: type=1326 audit(8212278239.942:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.650417][ T29] audit: type=1326 audit(8212278239.942:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.674144][ T29] audit: type=1326 audit(8212278239.942:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.697695][ T29] audit: type=1326 audit(8212278239.942:1765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6999 comm="syz.6.1253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97a4cfaeb9 code=0x7ffc0000 [ 103.854816][ T29] audit: type=1400 audit(8212278240.252:1766): avc: denied { read } for pid=7006 comm="syz.0.1266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 103.878226][ T7005] Invalid argument reading file caps for ./file0 [ 103.916650][ T29] audit: type=1400 audit(8212278240.312:1767): avc: denied { ioctl } for pid=7006 comm="syz.0.1266" path="socket:[16757]" dev="sockfs" ino=16757 ioctlcmd=0x891b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 103.974765][ T7021] vfat filesystem being mounted at /246/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 104.015874][ T7026] Invalid argument reading file caps for ./file0 [ 104.043762][ T29] audit: type=1400 audit(8212278240.442:1768): avc: denied { setopt } for pid=7027 comm="syz.0.1260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 104.191904][ T7038] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 104.243904][ T7038] EXT4-fs (loop5): 1 truncate cleaned up [ 104.306221][ T7038] EXT4-fs error (device loop5): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.5.1265: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 104.345486][ T7038] EXT4-fs error (device loop5) in ext4_delete_entry:2737: Corrupt filesystem [ 104.648247][ T7069] ip6gre1: entered promiscuous mode [ 104.653645][ T7069] ip6gre1: entered allmulticast mode [ 106.859779][ T7012] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 106.908018][ T7077] Invalid argument reading file caps for ./file0 [ 106.928403][ T7082] set_capacity_and_notify: 4 callbacks suppressed [ 106.928424][ T7082] loop5: detected capacity change from 0 to 256 [ 106.988197][ T7082] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 107.021571][ T7082] vfat filesystem being mounted at /239/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 107.065381][ T7098] loop4: detected capacity change from 0 to 1024 [ 107.086642][ T7098] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 107.106143][ T7098] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.119069][ T7098] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 107.127399][ T7098] EXT4-fs (loop4): orphan cleanup on readonly fs [ 107.134265][ T7098] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1290: Freeing blocks not in datazone - block = 0, count = 4096 [ 107.174711][ T7098] EXT4-fs (loop4): Remounting filesystem read-only [ 107.181391][ T7098] EXT4-fs (loop4): 1 orphan inode deleted [ 107.188021][ T7098] EXT4-fs mount: 38 callbacks suppressed [ 107.188040][ T7098] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.341797][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.595562][ T7142] loop5: detected capacity change from 0 to 1024 [ 107.602979][ T7142] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 107.612067][ T7142] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.623243][ T7142] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 107.631517][ T7142] EXT4-fs (loop5): orphan cleanup on readonly fs [ 107.638189][ T7142] EXT4-fs error (device loop5): ext4_free_blocks:6728: comm syz.5.1307: Freeing blocks not in datazone - block = 0, count = 4096 [ 107.652129][ T7142] EXT4-fs (loop5): Remounting filesystem read-only [ 107.678374][ T7142] EXT4-fs (loop5): 1 orphan inode deleted [ 107.695823][ T7142] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.839109][ T7164] loop6: detected capacity change from 0 to 1024 [ 107.852130][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.888746][ T7164] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.927945][ T7173] loop3: detected capacity change from 0 to 128 [ 107.938370][ T7173] vfat filesystem being mounted at /280/file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2107-12-31 (0x10391447e) [ 108.001703][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.070206][ T7184] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 108.076818][ T7184] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 108.084462][ T7184] vhci_hcd vhci_hcd.0: Device attached [ 108.168688][ T7185] usbip_core: unknown command [ 108.173533][ T7185] vhci_hcd: unknown pdu 0 [ 108.178017][ T7185] usbip_core: unknown command [ 108.190314][ T1595] vhci_hcd vhci_hcd.0: stop threads [ 108.195599][ T1595] vhci_hcd vhci_hcd.0: release socket [ 108.201141][ T1595] vhci_hcd vhci_hcd.0: disconnect device [ 108.234614][ T7200] loop3: detected capacity change from 0 to 1024 [ 108.243345][ T7200] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 108.252693][ T7200] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.263359][ T10] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 108.272146][ T7200] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 108.318545][ T7200] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.326153][ T7200] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.1332: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.341480][ T7205] loop6: detected capacity change from 0 to 256 [ 108.354286][ T7205] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.372890][ T7200] EXT4-fs (loop3): Remounting filesystem read-only [ 108.387320][ T7200] EXT4-fs (loop3): 1 orphan inode deleted [ 108.395620][ T7205] vfat filesystem being mounted at /156/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 108.408162][ T7200] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.444789][ T7207] loop4: detected capacity change from 0 to 1024 [ 108.462563][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.478546][ T7207] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.506973][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.530128][ T7213] loop4: detected capacity change from 0 to 128 [ 108.538271][ T7213] vfat filesystem being mounted at /262/file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2107-12-31 (0x10391447e) [ 108.887141][ T7239] loop3: detected capacity change from 0 to 1024 [ 108.919963][ T7239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.970981][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.096940][ T7245] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.165720][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.206388][ T7248] vfat filesystem being mounted at /251/file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2107-12-31 (0x10391447e) [ 109.252357][ T7251] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 109.272432][ T7251] vfat filesystem being mounted at /288/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 109.656285][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 109.656305][ T29] audit: type=1326 audit(8212278502.055:1798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7267 comm="syz.0.1359" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f032f12aeb9 code=0x0 [ 109.753529][ T7275] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.815242][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.863810][ T29] audit: type=1326 audit(8212278502.265:1799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 109.887323][ T29] audit: type=1326 audit(8212278502.265:1800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 109.910915][ T29] audit: type=1326 audit(8212278502.265:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 109.935809][ T29] audit: type=1326 audit(8212278502.265:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 109.959389][ T29] audit: type=1326 audit(8212278502.265:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 109.982972][ T29] audit: type=1326 audit(8212278502.265:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 110.006721][ T29] audit: type=1326 audit(8212278502.265:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 110.030346][ T29] audit: type=1326 audit(8212278502.265:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 110.053821][ T29] audit: type=1326 audit(8212278502.265:1807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7284 comm="syz.5.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e5472aeb9 code=0x7ffc0000 [ 110.446515][ T7320] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.517452][ T4753] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.550012][ T7327] vfat filesystem being mounted at /269/file2 supports timestamps until 2107-12-31 (0x10391447e) [ 110.585607][ T3323] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 110.593558][ T3323] FAT-fs (loop4): Filesystem has been set read-only [ 111.408608][ T7355] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.450199][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.570496][ T7369] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.634017][ T7369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.659177][ T7376] FAT-fs (loop4): Directory bread(block 414) failed [ 111.677169][ T7376] FAT-fs (loop4): Directory bread(block 415) failed [ 111.690953][ T7369] EXT4-fs (loop0): shut down requested (0) [ 111.699312][ T7376] FAT-fs (loop4): Directory bread(block 416) failed [ 111.714823][ T7376] FAT-fs (loop4): Directory bread(block 417) failed [ 111.735629][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.751855][ T7376] FAT-fs (loop4): Directory bread(block 418) failed [ 111.759550][ T7376] FAT-fs (loop4): Directory bread(block 419) failed [ 111.766525][ T7376] FAT-fs (loop4): Directory bread(block 420) failed [ 111.786010][ T7376] FAT-fs (loop4): Directory bread(block 421) failed [ 111.804160][ T7376] vfat filesystem being mounted at /272/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 111.883896][ T7376] __nla_validate_parse: 3 callbacks suppressed [ 111.883914][ T7376] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1395'. [ 112.049527][ T7401] set_capacity_and_notify: 9 callbacks suppressed [ 112.049564][ T7401] loop4: detected capacity change from 0 to 512 [ 112.064843][ T7401] EXT4-fs: inline encryption not supported [ 112.119421][ T7401] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 112.128013][ T7401] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1402: invalid indirect mapped block 2683928664 (level 1) [ 112.147297][ T7401] EXT4-fs (loop4): 1 truncate cleaned up [ 112.153671][ T7401] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.168930][ T7401] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 4294967295: comm syz.4.1402: invalid block [ 112.181518][ T7401] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1803188595: comm syz.4.1402: invalid block [ 112.194029][ T7401] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1402: invalid indirect mapped block 4294967295 (level 0) [ 112.210509][ T7401] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1402: invalid indirect mapped block 4294967295 (level 0) [ 112.225396][ T7401] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1402: invalid indirect mapped block 2054779762 (level 0) [ 112.281433][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.293587][ T7405] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 112.772791][ T7435] netlink: 212 bytes leftover after parsing attributes in process `syz.0.1417'. [ 112.919535][ T7439] loop0: detected capacity change from 0 to 1024 [ 112.939165][ T7439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.029564][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.342323][ T7479] loop5: detected capacity change from 0 to 512 [ 113.351934][ T7479] EXT4-fs: Ignoring removed bh option [ 113.359323][ T7479] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 113.369014][ T7479] EXT4-fs (loop5): 1 truncate cleaned up [ 113.375063][ T7479] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.399290][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.649118][ T7504] loop3: detected capacity change from 0 to 512 [ 113.673176][ T7504] EXT4-fs: Ignoring removed bh option [ 113.693722][ T7504] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 113.718801][ T7504] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.738464][ T7504] ext4 filesystem being mounted at /305/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 113.881243][ T7518] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1453'. [ 113.898268][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.076065][ T7530] loop3: detected capacity change from 0 to 2048 [ 114.127879][ T7530] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 114.247288][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 114.337324][ T7546] syz.3.1463 (7546) used obsolete PPPIOCDETACH ioctl [ 114.576730][ T7560] netlink: 96 bytes leftover after parsing attributes in process `syz.5.1470'. [ 114.655400][ T7560] bridge2: entered promiscuous mode [ 114.661599][ T7560] bridge2: entered allmulticast mode [ 114.702478][ T7564] SELinux: failed to load policy [ 114.862437][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 114.862457][ T29] audit: type=1400 audit(8212278507.265:1823): avc: denied { write } for pid=7579 comm="syz.5.1478" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 115.202677][ T7605] loop4: detected capacity change from 0 to 512 [ 115.213440][ T7607] loop3: detected capacity change from 0 to 512 [ 115.241892][ T7605] EXT4-fs: Ignoring removed orlov option [ 115.247674][ T7605] EXT4-fs: Ignoring removed mblk_io_submit option [ 115.265110][ T7607] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.278710][ T7607] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.299731][ T7605] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1490: corrupted in-inode xattr: e_value size too large [ 115.326707][ T7605] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1490: couldn't read orphan inode 15 (err -117) [ 115.387232][ T7605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.450571][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.491724][ T7614] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #18: comm syz.3.1491: corrupted inode contents [ 115.526768][ T7614] EXT4-fs (loop3): Remounting filesystem read-only [ 115.565350][ T29] audit: type=1400 audit(8212278507.965:1824): avc: denied { watch watch_reads } for pid=7620 comm="syz.5.1496" path="/proc/664/task/665/fd" dev="proc" ino=18546 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 115.587122][ T7614] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 115.650645][ T29] audit: type=1400 audit(8212278508.055:1825): avc: denied { mount } for pid=7626 comm="syz.4.1498" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 115.696127][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.705365][ T29] audit: type=1400 audit(8212278508.085:1826): avc: denied { mounton } for pid=7626 comm="syz.4.1498" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 115.726982][ T29] audit: type=1400 audit(8212278508.095:1827): avc: denied { unmount } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 115.845467][ T29] audit: type=1400 audit(8212278508.245:1828): avc: denied { remount } for pid=7636 comm="syz.3.1503" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 115.943729][ T29] audit: type=1400 audit(8212278508.325:1829): avc: denied { bind } for pid=7617 comm="syz.6.1495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.963456][ T29] audit: type=1400 audit(8212278508.325:1830): avc: denied { name_bind } for pid=7617 comm="syz.6.1495" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 115.984489][ T29] audit: type=1400 audit(8212278508.325:1831): avc: denied { node_bind } for pid=7617 comm="syz.6.1495" saddr=127.0.0.1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 116.037451][ T7643] syzkaller1: entered promiscuous mode [ 116.043196][ T7643] syzkaller1: entered allmulticast mode [ 116.570544][ T7683] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 116.823461][ T7713] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 117.072016][ T29] audit: type=1400 audit(8212278509.475:1832): avc: denied { mount } for pid=7722 comm="syz.5.1540" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 117.184685][ T7728] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1542'. [ 117.194491][ T7729] vlan0: entered promiscuous mode [ 117.298145][ T7727] vlan0: left promiscuous mode [ 117.494321][ T7741] FAT-fs (loop7): unable to read boot sector [ 117.694230][ T7753] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1553'. [ 118.270821][ T7820] loop5: detected capacity change from 0 to 1024 [ 118.308883][ T7820] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.434118][ T3607] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.497410][ T7847] loop4: detected capacity change from 0 to 1024 [ 118.527548][ T7847] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 118.565322][ T7858] loop0: detected capacity change from 0 to 1024 [ 118.567638][ T7847] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 118.583293][ T7847] EXT4-fs (loop4): orphan cleanup on readonly fs [ 118.597371][ T7858] EXT4-fs: Ignoring removed oldalloc option [ 118.606643][ T7847] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1581: Failed to acquire dquot type 0 [ 118.642238][ T7858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.654431][ T7847] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1581: Failed to acquire dquot type 0 [ 118.691143][ T7847] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1581: Freeing blocks not in datazone - block = 0, count = 4096 [ 118.726445][ T7847] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1581: Failed to acquire dquot type 0 [ 118.758060][ T7847] EXT4-fs (loop4): 1 orphan inode deleted [ 118.764249][ T7873] tipc: Started in network mode [ 118.764869][ T7847] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.769287][ T7873] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 118.797515][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.809721][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.826380][ T7873] tipc: Enabled bearer , priority 10 [ 118.988550][ T7890] netlink: 'syz.0.1596': attribute type 11 has an invalid length. [ 118.996439][ T7890] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1596'. [ 119.416285][ T7928] sctp: [Deprecated]: syz.3.1615 (pid 7928) Use of int in maxseg socket option. [ 119.416285][ T7928] Use struct sctp_assoc_value instead [ 119.726865][ T7956] loop0: detected capacity change from 0 to 8192 [ 119.747896][ T7956] vfat filesystem being mounted at /341/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 120.107416][ T7977] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 120.114008][ T7977] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 120.121671][ T7977] vhci_hcd vhci_hcd.0: Device attached [ 120.213656][ T7978] usbip_core: unknown command [ 120.218554][ T7978] vhci_hcd: unknown pdu 0 [ 120.222903][ T7978] usbip_core: unknown command [ 120.256624][ T52] vhci_hcd vhci_hcd.5: stop threads [ 120.261974][ T52] vhci_hcd vhci_hcd.5: release socket [ 120.267413][ T52] vhci_hcd vhci_hcd.5: disconnect device [ 120.306630][ T3432] vhci_hcd vhci_hcd.5: vhci_device speed not set [ 120.562979][ T10] tipc: Node number set to 4269801494 [ 123.088007][ T8021] loop4: detected capacity change from 0 to 8192 [ 123.098186][ T8021] vfat filesystem being mounted at /319/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 123.612501][ T7986] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 123.681095][ T8029] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 123.687682][ T8029] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 123.695275][ T8029] vhci_hcd vhci_hcd.0: Device attached [ 123.740373][ T8035] serio: Serial port ttyS3 [ 123.752177][ T8030] usbip_core: unknown command [ 123.757034][ T8030] vhci_hcd: unknown pdu 0 [ 123.761415][ T8030] usbip_core: unknown command [ 123.778007][ T12] vhci_hcd vhci_hcd.3: stop threads [ 123.783352][ T12] vhci_hcd vhci_hcd.3: release socket [ 123.788838][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 123.937556][ T8031] loop6: detected capacity change from 0 to 32768 [ 123.977246][ T3307] loop6: p1 p3 < > [ 124.036273][ T8031] loop6: p1 p3 < > [ 124.038569][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 124.038662][ T29] audit: type=1400 audit(8212278516.435:1866): avc: denied { nlmsg_read } for pid=8047 comm="syz.0.1662" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 124.073026][ T8048] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1662'. [ 124.158594][ T29] audit: type=1400 audit(8212278516.565:1867): avc: denied { relabelfrom } for pid=8058 comm="syz.0.1666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 124.178601][ T29] audit: type=1400 audit(8212278516.565:1868): avc: denied { relabelto } for pid=8058 comm="syz.0.1666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 124.219445][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 124.219645][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 124.248975][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 124.254468][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 124.290809][ T8067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1669'. [ 124.320385][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 124.388750][ T8074] loop0: detected capacity change from 0 to 1024 [ 124.401441][ T8074] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1671: bad orphan inode 134217728 [ 124.449237][ T8074] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.680125][ T29] audit: type=1326 audit(8212278517.075:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8091 comm="syz.3.1679" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1caf00aeb9 code=0x0 [ 124.719220][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.544425][ T29] audit: type=1400 audit(8212278517.945:1870): avc: denied { search } for pid=8109 comm="syz.3.1684" name="/" dev="configfs" ino=1821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 125.568002][ T8104] loop6: detected capacity change from 0 to 8192 [ 125.575046][ T8106] loop4: detected capacity change from 0 to 1024 [ 125.575122][ T29] audit: type=1400 audit(8212278517.975:1871): avc: denied { search } for pid=8109 comm="syz.3.1684" name="/" dev="configfs" ino=1821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 125.597276][ T8104] vfat filesystem being mounted at /231/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 125.604013][ T29] audit: type=1400 audit(8212278517.975:1872): avc: denied { read open } for pid=8109 comm="syz.3.1684" path="/" dev="configfs" ino=1821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 125.636834][ T29] audit: type=1400 audit(8212278517.975:1873): avc: denied { setattr } for pid=8109 comm="syz.3.1684" name="/" dev="configfs" ino=1821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 125.679823][ T8106] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.740613][ T29] audit: type=1400 audit(8212278518.135:1874): avc: denied { mounton } for pid=8120 comm="syz.3.1689" path="/346/file1" dev="tmpfs" ino=1823 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 125.773074][ T29] audit: type=1400 audit(8212278518.165:1875): avc: denied { watch watch_reads } for pid=8105 comm="syz.4.1683" path="/324/file1/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 126.035149][ T8122] ================================================================== [ 126.043297][ T8122] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 126.050443][ T8122] [ 126.052795][ T8122] write to 0xffff888136d05772 of 2 bytes by task 8104 on cpu 1: [ 126.060456][ T8122] fat16_ent_put+0x28/0x60 [ 126.064905][ T8122] fat_alloc_clusters+0x57b/0xc50 [ 126.069977][ T8122] fat_get_block+0x258/0x5e0 [ 126.074609][ T8122] __block_write_begin_int+0x400/0xf90 [ 126.080119][ T8122] cont_write_begin+0x5fe/0x970 [ 126.085011][ T8122] fat_write_begin+0x4f/0xe0 [ 126.089650][ T8122] generic_perform_write+0x183/0x490 [ 126.094997][ T8122] __generic_file_write_iter+0x9e/0x120 [ 126.100600][ T8122] generic_file_write_iter+0x8d/0x310 [ 126.106032][ T8122] vfs_write+0x5a6/0x9f0 [ 126.110320][ T8122] ksys_write+0xdc/0x1a0 [ 126.114605][ T8122] __x64_sys_write+0x40/0x50 [ 126.119237][ T8122] x64_sys_call+0x2847/0x3000 [ 126.123965][ T8122] do_syscall_64+0xc0/0x2a0 [ 126.128515][ T8122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.134433][ T8122] [ 126.136784][ T8122] read to 0xffff888136d05600 of 512 bytes by task 8122 on cpu 0: [ 126.144528][ T8122] fat_mirror_bhs+0x1df/0x320 [ 126.149230][ T8122] fat_ent_write+0xd0/0xe0 [ 126.153667][ T8122] fat_chain_add+0x16c/0x490 [ 126.158284][ T8122] fat_get_block+0x46c/0x5e0 [ 126.162918][ T8122] __block_write_begin_int+0x400/0xf90 [ 126.168417][ T8122] cont_write_begin+0x5fe/0x970 [ 126.173323][ T8122] fat_write_begin+0x4f/0xe0 [ 126.178017][ T8122] generic_perform_write+0x183/0x490 [ 126.183336][ T8122] __generic_file_write_iter+0x9e/0x120 [ 126.188990][ T8122] generic_file_write_iter+0x8d/0x310 [ 126.194421][ T8122] aio_write+0x2fe/0x430 [ 126.198682][ T8122] io_submit_one+0xbc1/0x1350 [ 126.203383][ T8122] __se_sys_io_submit+0xfb/0x280 [ 126.208365][ T8122] __x64_sys_io_submit+0x43/0x50 [ 126.213336][ T8122] x64_sys_call+0x2e40/0x3000 [ 126.218036][ T8122] do_syscall_64+0xc0/0x2a0 [ 126.222682][ T8122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.228618][ T8122] [ 126.230945][ T8122] Reported by Kernel Concurrency Sanitizer on: [ 126.237107][ T8122] CPU: 0 UID: 0 PID: 8122 Comm: syz.6.1681 Not tainted syzkaller #0 PREEMPT(voluntary) [ 126.246841][ T8122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 126.257009][ T8122] ================================================================== [ 126.366408][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.095384][ T8052] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512