last executing test programs: 58.686559762s ago: executing program 0 (id=940): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x98, 0x130, 0x1c8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xf, 0x7, 0x5b4}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 58.633745374s ago: executing program 0 (id=941): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x44f1301bddefb818, 0xf, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="240000001900010000000000000000001c140000fe0400010000000008000100000f0e"], 0x24}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 58.493785854s ago: executing program 0 (id=942): r0 = socket(0x10, 0x803, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x439, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1040, 0x44100}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @private=0xa010102}]}}}, @IFLA_MTU={0x8, 0x4, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 58.469785859s ago: executing program 0 (id=944): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200088e, &(0x7f0000000140)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@init_itable}, {@quota}, {@nogrpid}]}, 0x3, 0x448, &(0x7f0000000780)="$eJzs279vG1UcAPDv2UlKf5FQlR/9AQQKoghImrSUDixFIDGAhARDGUOSVqVuA02QaFVBQKiMqBITC2LnL2CCBQETEivsqFKEsrQwGZ19lziO7capE6fx5yOd+57vue/79d2z392LA+hZw+lDErEnIv6MiMFqdWWD4eo/txevTf67eG0yiXL57X+SSrtbi9cm86b563bnlb6IwhdJHGrQ7+yVqxcmSqXpy1l9dO7iB6OzV66+cP7ixLnpc9OXxk+dOnF87KWT4y92JM80r1sHP5k5fOD1d2+8OXnmxnu/fp/k+dfl0SHDrXY+XS53uLvu2ltTTvq6GAhtKVaHafRXxv9gFGP54A3Ga593NThgQ5XL5fJDzXfPl4FtLIluRwB0R/5Fn17/5tsmTT22hIXT1QugNO/b2Vbd0xeFrE1/3fVtJw1HxJn5/75Nt9iY+xAAACv8mM5/nm80/ytE7X2h+7M1lKGIeCAi9kXEyYjYHxEPRlTaPhwRj7TZf/0iyer5T+HmuhJbo4XTH8bL2drWyvlfPvuLoWJW21vJvz85e740fSx7T45G/460Ptaij59e/eOrZvtq53/plvafzwWzOG727Vj5mqmJuYm7ybnWwmcRB/sa5Z8srQQkEXEgIg6us4/zxTjcbN+d82+hA+tM5e8inqke//moyz+XtF6fHL0vStPHRvOzYrXffr/+VrP+7yr/DkiP/66G5/9S/kNJ7XrtbDv/+zfPpo/X//qy6TXNes//geSd5REaER9PzM1dHosYSN6oBl37/Hhdu/Hl9mn+R480Hv/7YvmdOBRROYkfjYjHIuLxLPYnIuLJiDjS4l345ZWn3l9//hsrzX+qreO/XBiI+mcaF4oXfv5hRadD7eSfHv8TldLR7Jm1fP6tJa52z2YAAAC4VxUiYk8khZGlcqEwMlL9G/79satQmpmde+7szEeXpqq/ERiK/kJ+p2uw5n7oWHZZn9fH6+rHs/vGXxd3VuojkzOlqW4nDz1ud5Pxn/q72O3ogA23eh3NyIde4fea0LuMf+hdxj/0rgbjf2c34gA2X6Pv/0+7EAew+erGv5v/0ENc/0PvWs/495kB20PLsTyweXEAm2p2Z9z5R/L3dmHH1ghjuxWisCXCUNigQrc/mQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADrj/wAAAP//bW3m1Q==") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) waitid(0x1, r0, 0x0, 0x61000006, &(0x7f0000000340)) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) 58.368143901s ago: executing program 0 (id=945): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x2, 0x0, 0x0, 0x8, 0x40028, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0xf}, 0x4d81, 0x0, 0x800004, 0x7, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000000000c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 58.04516688s ago: executing program 0 (id=956): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x1000c40, &(0x7f00000002c0), 0x1, 0x51c, &(0x7f0000000700)="$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") truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000300), &(0x7f0000000280)='system_u:object_r:hwdata_t:s0\x00', 0xffd7, 0x1) creat(&(0x7f0000000000)='./file1\x00', 0xa4) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, &(0x7f0000000080), 0x1, 0x50a, &(0x7f0000001f40)="$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") 58.04509691s ago: executing program 32 (id=956): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x1000c40, &(0x7f00000002c0), 0x1, 0x51c, &(0x7f0000000700)="$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") truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000300), &(0x7f0000000280)='system_u:object_r:hwdata_t:s0\x00', 0xffd7, 0x1) creat(&(0x7f0000000000)='./file1\x00', 0xa4) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, &(0x7f0000000080), 0x1, 0x50a, &(0x7f0000001f40)="$eJzs3M9vVNUeAPDvnXZoC49HH49HQh/vvQLP2JjYQkFh4QYTExeaGHEhy6YdSGUAQ7sQ0siQGFyTuDcujTtN3OrSuPIPwIULE0NClA1gYjLmztw7nc6PzrTW1rafTzJwzp17z7nfuefMnHtP7w1g1xpP/0ki/hYR9yPiQD27coXx+n9PHi3NPn20NBuVavXCz0ltvcdpPpNvty/LTBQiCh8kLQXWLdy8dWWmXC7diEotP7V49d2phZu3np+/OnO5dLl0bfrcuTOnT519cfqFFWVHxHDPoDrUl8b1eOz960ePvHrx3uuzg62FNcfRVb7VL5Weq0b+2XbxTHN5O8D+pnTSHtftTd0Z+jacNcNi2v+XyscvbvUOAZumWq1Wh7q/Xam2utO2BNi2ktjqPQC2Rv5Dn57/5q/6kuJmDD+23MPz9ROgx4+WqrdjcPZJI/7BKGTrFFvOb1OrjJnWZDwi3q78+nH6itWuQ/ywQRUCALve1+ezYWASLeO/QhxuWu/v2RzKaET8IyIORsQ/I+JQRPwrYsW6KyQR1VXqP9S6oFH/F9ksQuHBemPrRzr+eymb28pfWb35KqMDWW5/RD5gLp3MPpOJKA5dmi+XTnUpf0+P+pvHf+krrT8fC2b78WCwZbA5N7M4s75o2z28EzE22Bp/MpgeuHwaJ4mIIxExtoZyR5vS8899erSRaTmt6B1/TbXDlN6GzJ9VP4l4tn78K9GIf2TFJGLSPD9ZaJufnBqOcunkVNoKTnbcyW+/u/tGt/p7xv/lj62bvHL2qwt/PPBMevz3NrX/yOdvl+MfTSKSxnztQkR1YG113P3+w1q54yfa31tv+9+TvFVL5/3rvZnFxRunIvYkr7Uvn17eNs/n66fxT5zo3P8PZtukn8S/IyJtxP+JiP9GDOT7fiwijkdEh9Aavnn5/+90e6/P9v+nSeOf6/j9l2TtoHb8l+fr+0zk5adLBq4cu/90rPPEfRb/gdWP/5laaiJb0vn7L1nxFdHvnm7ARwgAAAB/eYWo/e1/YbKRLhQmJ+vXgA7F3kL5+sLi/yLi2lz9HoHRKBYuzZdL+QW50Sgm+fXP0ab8dEv+dHbd+KOBkVp+cvZ6eW6rg4ddbl+tzydt/T/10xqv8wLb0A66Dw1Yo179//C9TdoRYNP5/Yfdq6n/d3uyRcVfysDO5Pcfdq9O/f92fLbqvQu+M2D7q+rLsKut3v97P28T2L4G481Gunbbc8e7bYGdqPvvvzMD2MF63yQ/tOZ7/5cT1aHObw1HhycGDK+rip6JkQ51bUkiHVltYIHFiOhv5ZH1VJEPAbs/4aGwtgKHov2tgVhtq6TzcxwiotJ1q/RT6bk/lw/32/hLN5Kn9Qdl9ggwfybKRjebz5f7abHPw90l8Vu/zc/5PgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsKP8HgAA//87jdA6") 50.775872692s ago: executing program 4 (id=1142): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000000a0)={&(0x7f0000000400)=@newtclass={0x24, 0x28, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x2, 0x1}, {0x0, 0x1}}}, 0x24}}, 0x50) 50.656856267s ago: executing program 4 (id=1146): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8518}, 0x201, 0xe7e, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}) 50.315504431s ago: executing program 4 (id=1154): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xb0000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xa0000001}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffffff) 50.124895002s ago: executing program 4 (id=1155): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x214802, &(0x7f0000000980)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}, {@bh}, {@init_itable}]}, 0xff, 0x551, &(0x7f0000000cc0)="$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") open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) 49.846592252s ago: executing program 4 (id=1162): syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20084884) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05"], 0x20000078}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x7, 0x0, 0x0, {}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "8bc7e9385559d457"}}, 0x48}}, 0x0) 49.509144034s ago: executing program 4 (id=1173): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x9fd, 0x81, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000}, 0x50) 49.476298751s ago: executing program 33 (id=1173): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x9fd, 0x81, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000}, 0x50) 47.01486511s ago: executing program 5 (id=1204): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, 0x0, 0x200003e}, 0x80, 0x0}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[], 0x7) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x7, 0x0, 0x82, 0x3, 0x8404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xcd43a52fc7de7ba1, 0x1, 0x0, 0x9, 0x0, 0x1fffffff, 0x4000, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 46.790286218s ago: executing program 5 (id=1209): r0 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0xa) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x104) getdents(r2, 0xfffffffffffffffd, 0x58) 46.671107884s ago: executing program 5 (id=1212): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x7, @empty, 0x3}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x66, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 46.591518131s ago: executing program 5 (id=1213): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000002000, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 46.528701004s ago: executing program 5 (id=1216): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x100, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 42.658895366s ago: executing program 5 (id=1253): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001400add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03adcac4b74ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 42.63797806s ago: executing program 34 (id=1253): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001400add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03adcac4b74ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 24.721492779s ago: executing program 3 (id=1604): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x80000000, 0x9}, 0x9813, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11}, 0x94) unshare(0xc040480) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 24.66913231s ago: executing program 3 (id=1605): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="b8000000190001000000000000000300e00000020000000000000000000000000000000000000000000000000000003bbcd68600000000000a00200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800000000000000100000000000000002000000010000000000000000000000ff0f00000000000073b4ffffffffffffffffffffffffffff0000000000000000000000001000000000000000000000200200000000000000fffffffffffffffffe"], 0xb8}}, 0x4004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}}, 0x2c000010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) 24.599123355s ago: executing program 3 (id=1606): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) flock(r0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x200000000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='fdinfo/4\x00') pread64(r2, &(0x7f0000000040)=""/17, 0x11, 0x1) 24.541594098s ago: executing program 3 (id=1607): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x0, 0x0, 0x1, 0x3, 0x2, 0x3c}, 0x20) 24.457371476s ago: executing program 3 (id=1608): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x989046, 0x0) mkdir(&(0x7f0000000040)='./file0/../file0/../file0/file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/../file0/../file0/file0/../file0\x00') 24.258255349s ago: executing program 3 (id=1610): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x3, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="e3", 0x1}], 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0x176) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)='{', 0x1}], 0x1, 0xd) 9.12657542s ago: executing program 35 (id=1610): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x3, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="e3", 0x1}], 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0x176) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)='{', 0x1}], 0x1, 0xd) 3.210297071s ago: executing program 2 (id=1858): read$msr(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r0 = syz_usb_connect$lan78xx(0x6, 0x0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000000600)={0x14, &(0x7f0000000440)={0x40, 0x7, 0xc6, {0xc6, 0x23, "d8dcfde687a22c03cceeb4bd4b651cc84d05030f9ca0b55d84da8aa217de56a47d751a7024a715a44a6ee81a6447a0717a0d07a7908ba49df3cadf3a94e0c140306ebacc04814a96ad4b9980a3d2a524d49e3fa29ae70fa9ab8054d88a5d8764d45103a183e8cfefbc0b6c6a29763bb1ab9549baac604c06ea110055ae482857b1e7ef08eff37a56d4fca8cebf6ddc0bc8f9713270da88012021d2e07b3319d01cdca857daae16d8081d07fcdacaaccfe02befe5e41ceb3468a5385e4cfd32af984a6c67"}}, 0x0}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="580000000102010100000000000000000a0001003c0001802c00018014000300ff41000000000000000000000000000114000400000000000000000000000000000000010c000280"], 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 2.051848759s ago: executing program 2 (id=1867): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55a, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000001000)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x1d, 0x3, 0x56a, 0x3f, 0x0, 0x0, "05010905a10105091901290a150025017501950a8102950175068103c0"}}, 0x135) write$UHID_INPUT2(r0, &(0x7f0000000300)={0xc, {0x1, "10"}}, 0x7) 1.799357483s ago: executing program 2 (id=1870): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x583, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x4c142, 0x0) truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) sendfile(r0, r0, 0x0, 0xe3aa6ea) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f0000000340)={0x17c04, 0xffffffffffffffff, 0x81, 0x7fff, 0x1000000000000000, 0x4}) 1.684076438s ago: executing program 6 (id=1875): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x87}, 0x10) 1.604714316s ago: executing program 8 (id=1876): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0xf0ff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, 0x0, &(0x7f0000000040)) 1.603370106s ago: executing program 2 (id=1886): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008011}, 0x4) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r1, 0xb499b53ee9c4c44f, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040880}, 0x80) 1.587688209s ago: executing program 1 (id=1878): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0xfffffffd, @empty}, 0x80, 0x0}, 0x20000001) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 1.58505369s ago: executing program 8 (id=1879): bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2804f1e, &(0x7f0000000000)={[{@prjquota}]}, 0x82, 0x4a0, &(0x7f0000000240)="$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") ioctl(r0, 0xc138fd03, &(0x7f0000000240)="04000000000000000000000038010000") 1.553351296s ago: executing program 1 (id=1880): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4023, 0x68180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x0, @perf_bp={0x0, 0x1}, 0x440, 0x0, 0x9, 0x4, 0x6, 0x800, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x57e, &(0x7f0000000300)={0x0, 0x375, 0x10, 0x0, 0x2c4}) close(r0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 1.467909315s ago: executing program 8 (id=1881): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x10}, 0x10000d, 0x4, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/devices/virtual/net/bridge0/bridge/no_linklocal_learn\x00', 0x2, 0x0) read$snapshot(r0, &(0x7f00000003c0)=""/66, 0x42) 1.463978056s ago: executing program 6 (id=1882): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500000095"], &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000001780)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$unix(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1, &(0x7f0000000080)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x4000080) 1.411358687s ago: executing program 7 (id=1883): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="0e00000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1.410015158s ago: executing program 2 (id=1894): setfsgid(0xee01) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) r1 = syz_clone(0x20100000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r1, &(0x7f00000008c0)='fdinfo/3\x00') 1.392379791s ago: executing program 6 (id=1884): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 1.354667469s ago: executing program 1 (id=1885): syz_mount_image$ext4(&(0x7f0000000740)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x10040, &(0x7f0000000200)={[{@bsdgroups}, {@grpid}, {@errors_remount}]}, 0xfe, 0x26f, &(0x7f00000002c0)="$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") symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_mnt\x00', 0x1ff) 1.262693459s ago: executing program 2 (id=1887): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2}, 0x112013, 0x0, 0xffffffff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800, &(0x7f0000000000)={[{@commit={'commit', 0x3d, 0x5}}, {@nodelalloc}, {@errors_continue}, {@nolazytime}]}, 0x53, 0x4f3, &(0x7f00000012c0)="$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") read$char_usb(r0, &(0x7f0000000140)=""/98, 0x62) 1.25798125s ago: executing program 1 (id=1888): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/class/net/bridge0/bridge/multicast_snooping\x00', 0x1, 0x4c) timerfd_create(0x8, 0x80000) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) write(r0, &(0x7f0000000100)="d568", 0x2) 1.252707351s ago: executing program 6 (id=1889): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0xa}, 0x4, 0x1, 0xfffc, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setns(0xc9, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0xffffffffffffffff, 0x4}, 0x38) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="29000000140005b7ff000000040860eb0101b6ff02159f02c26ed638eeb738256e06a40e07fff0797e", 0x140) 1.203312102s ago: executing program 7 (id=1890): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="11"], 0x20) 1.139034236s ago: executing program 8 (id=1891): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newnexthop={0x20, 0x68, 0x401, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, 0x1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newnexthop={0x20, 0x68, 0x401, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, 0x1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000068000104000000000000000000000000000000001400020001000000010000000200000001000000060003"], 0x34}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x70bd29, 0x259fdbfd, {0x0, 0x0, 0x0, 0x0, 0x21120, 0x68591}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x4000804) 1.093619365s ago: executing program 1 (id=1892): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[], &(0x7f0000000300)=""/221, 0x42, 0xdd, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9402000021000100fcffffff00000000ac1414aae5fffff8b49ed9825133a900fc0100000000000000070000000000000000add500200000000000801aeaaec1", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000700004e6706362632874776f666973682900000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000040010000dc06216ef2c68e9f6da05d886dbc3273ef99796b36698e2bd5179c3eea5474fc78c9720bfc4f90a708001f0001000000cc0111"], 0x294}, 0x1, 0x0, 0x0, 0x24000890}, 0x4000) 971.713221ms ago: executing program 8 (id=1893): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@loopback, 0x4d6}, @in6=@remote, {@in=@remote, @in=@broadcast, 0x4e21, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80}, {{@in6=@private2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0x5e}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2}, 0xfffffff9, 0x2}}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r0) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=""/23, 0x17}, 0x80009}], 0x16c, 0x10002, 0x0) 932.08291ms ago: executing program 7 (id=1895): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400004, 0x0, @perf_config_ext={0x80000001}, 0x82, 0x0, 0x0, 0x6, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$BLKPG(r0, 0xc0c0128e, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0}) 901.267987ms ago: executing program 1 (id=1896): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) 814.715745ms ago: executing program 6 (id=1897): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008011}, 0x4) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r1, 0xb499b53ee9c4c44f, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20040880}, 0x80) 426.166418ms ago: executing program 7 (id=1898): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=@updpolicy={0xb8, 0x19, 0x1, 0x3, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x8, 0x10, 0x100000002, 0x0, 0xfff, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x2, 0xffffffffffffffff}, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}}, 0x4004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}}, 0x2c000010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) 319.707492ms ago: executing program 6 (id=1899): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c, 0xfffffffffffff359}, 0x0, 0x7ffffffd, 0x0, 0x9, 0x3, 0x9, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x4, 0x2, 0x0, 0x0, 0x7, 0x8}, {0x12, 0x3, 0x0, 0x1, 0x1, 0xbfff8000}, 0xa5, 0x4, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x2}]}}]}, 0x60}}, 0x44080) 305.071064ms ago: executing program 7 (id=1900): bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2804f1e, &(0x7f0000000000)={[{@prjquota}]}, 0x82, 0x4a0, &(0x7f0000000240)="$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") ioctl(r0, 0xc138fd03, &(0x7f0000000240)="04000000000000000000000038010000") 43.940671ms ago: executing program 8 (id=1901): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x3, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a0005"], 0x12) 0s ago: executing program 7 (id=1902): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2200000, &(0x7f0000000180)={[{@discard}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@delalloc}, {@nogrpid}, {@noauto_da_alloc}, {@dioread_nolock}]}, 0xb, 0x572, &(0x7f00000006c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x80342, 0x168) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xfecc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4040, 0x0) sendfile(r1, r2, 0x0, 0xe3aa6ea) kernel console output (not intermixed with test programs): be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.616276][ T6801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.672916][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 85.672932][ T29] audit: type=1400 audit(1790878668.286:773): avc: denied { write } for pid=6887 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.741151][ T29] audit: type=1400 audit(1790878668.336:774): avc: denied { write } for pid=6910 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.769754][ T3022] 8021q: adding VLAN 0 to HW filter on device eth6 [ 85.818316][ T6801] hsr_slave_0: entered promiscuous mode [ 85.822756][ T6801] hsr_slave_1: entered promiscuous mode [ 85.823039][ T6801] debugfs: 'hsr0' already exists in 'hsr' [ 85.823055][ T6801] Cannot create hsr debugfs directory [ 85.880599][ T6766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.008868][ T6801] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 86.015369][ T6941] loop3: detected capacity change from 0 to 512 [ 86.026042][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.026415][ T6941] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 86.028741][ T6941] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.028992][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.029032][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.029188][ T6941] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 86.029207][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.029390][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.029446][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.029644][ T6941] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 86.029734][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.029900][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.030005][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.030110][ T6941] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 86.030130][ T6941] loop3: lost filesystem error report for type 5 error -117 [ 86.030458][ C1] EXT4-fs (loop3): error count since last fsck: 6 [ 86.030477][ C1] EXT4-fs (loop3): initial error at time 1790878668: ext4_read_block_bitmap_nowait:521 [ 86.030503][ C1] EXT4-fs (loop3): last error at time 1790878668: ext4_mb_clear_bb:6680 [ 86.030711][ T6941] EXT4-fs (loop3): 1 orphan inode deleted [ 86.031099][ T6941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 86.038588][ T6801] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 86.050542][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.052610][ T6941] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 86.052740][ T29] audit: type=1400 audit(1790878668.656:775): avc: denied { remount } for pid=6940 comm="syz.3.1279" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 86.054645][ T6766] veth0_vlan: entered promiscuous mode [ 86.057325][ T6766] veth1_vlan: entered promiscuous mode [ 86.060211][ T6941] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 86.063984][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.064237][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.064431][ T6941] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:521: comm syz.3.1279: Block bitmap for bg 0 marked uninitialized [ 86.073900][ T29] audit: type=1400 audit(1790878668.686:776): avc: denied { write } for pid=6940 comm="syz.3.1279" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.085153][ T6766] veth0_macvtap: entered promiscuous mode [ 86.088163][ T6766] veth1_macvtap: entered promiscuous mode [ 86.096216][ T6766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.100073][ T6766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.114017][ T6801] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 86.120001][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.132675][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.138334][ T6801] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 86.151046][ T29] audit: type=1400 audit(1790878668.756:777): avc: denied { write } for pid=6924 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.153095][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.200521][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.200848][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.200931][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.200971][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.262885][ T29] audit: type=1400 audit(1790878668.866:778): avc: denied { write } for pid=6954 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.287952][ T6801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.288691][ T3022] 8021q: adding VLAN 0 to HW filter on device eth7 [ 86.295323][ T6958] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1281'. [ 86.314821][ T6801] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.319147][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.319182][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.326147][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.326182][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.556791][ T6980] loop6: detected capacity change from 0 to 256 [ 86.696812][ T29] audit: type=1400 audit(1790878669.316:779): avc: denied { create } for pid=6991 comm="syz.2.1289" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 86.731460][ T29] audit: type=1400 audit(1790878669.326:780): avc: denied { setopt } for pid=6991 comm="syz.2.1289" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 86.751897][ T29] audit: type=1400 audit(1790878669.356:781): avc: denied { write } for pid=6962 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.821632][ T29] audit: type=1400 audit(1790878669.446:782): avc: denied { write } for pid=7003 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.834478][ T6801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.843320][ T7006] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1292'. [ 86.843365][ T7006] bridge_slave_0: default FDB implementation only supports local addresses [ 86.849010][ T7006] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1292'. [ 86.849114][ T7006] bridge_slave_0: default FDB implementation only supports local addresses [ 86.918624][ T3022] 8021q: adding VLAN 0 to HW filter on device eth8 [ 87.141560][ T6801] veth0_vlan: entered promiscuous mode [ 87.144690][ T6801] veth1_vlan: entered promiscuous mode [ 87.156793][ T7057] netlink: 'syz.1.1302': attribute type 4 has an invalid length. [ 87.181632][ T6801] veth0_macvtap: entered promiscuous mode [ 87.183123][ T6801] veth1_macvtap: entered promiscuous mode [ 87.188566][ T6801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.210916][ T6801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.214375][ T3417] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.214426][ T3417] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.214460][ T3417] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.271015][ T7059] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 87.380792][ T31] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.433308][ T7080] loop2: detected capacity change from 0 to 512 [ 87.469334][ T7074] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 87.513324][ T7082] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 87.661395][ T7064] loop1: detected capacity change from 0 to 164 [ 88.018240][ T7122] loop3: detected capacity change from 0 to 512 [ 88.171539][ T7064] Unsupported NM flag settings (240) [ 88.176050][ T7064] Unsupported NM flag settings (240) [ 88.416332][ T7158] loop3: detected capacity change from 0 to 128 [ 88.416746][ T7158] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 88.416982][ T7158] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 88.533627][ T363] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 88.593865][ T7178] 8021q: adding VLAN 0 to HW filter on device bond1 [ 88.595055][ T7178] bridge0: port 3(bond1) entered blocking state [ 88.595091][ T7178] bridge0: port 3(bond1) entered disabled state [ 88.595223][ T7178] bond1: entered allmulticast mode [ 88.596407][ T7178] bond1: entered promiscuous mode [ 88.596642][ T7178] bridge0: port 3(bond1) entered blocking state [ 88.596676][ T7178] bridge0: port 3(bond1) entered forwarding state [ 88.982302][ T7155] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input7 [ 88.988286][ T31] bridge0: port 3(bond1) entered disabled state [ 89.169618][ T7252] loop2: detected capacity change from 0 to 512 [ 89.173084][ T7252] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 89.179415][ T7252] EXT4-fs (loop2): 1 truncate cleaned up [ 89.179997][ T7252] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.242315][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.282381][ T7267] lo: entered promiscuous mode [ 89.284598][ T7269] loop3: detected capacity change from 0 to 256 [ 89.367290][ T7267] tunl0: entered promiscuous mode [ 89.388198][ T7267] gre0: entered promiscuous mode [ 89.432310][ T7267] gretap0: entered promiscuous mode [ 89.440273][ T7267] erspan0: entered promiscuous mode [ 89.449851][ T7267] ip_vti0: entered promiscuous mode [ 89.475877][ T7267] ip6_vti0: entered promiscuous mode [ 89.479587][ T7267] sit0: entered promiscuous mode [ 89.482274][ T7267] ip6tnl0: entered promiscuous mode [ 89.483865][ T7267] ip6gre0: entered promiscuous mode [ 89.491033][ T7267] ip6gretap0: entered promiscuous mode [ 89.492451][ T7267] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.492585][ T7267] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.493060][ T7267] bridge0: entered promiscuous mode [ 89.505241][ T7267] vcan0: entered promiscuous mode [ 89.507583][ T7267] bond0: entered promiscuous mode [ 89.507602][ T7267] bond_slave_0: entered promiscuous mode [ 89.507701][ T7267] bond_slave_1: entered promiscuous mode [ 89.511201][ T7267] team0: entered promiscuous mode [ 89.511248][ T7267] team_slave_0: entered promiscuous mode [ 89.511321][ T7267] team_slave_1: entered promiscuous mode [ 89.519545][ T7286] loop3: detected capacity change from 0 to 1024 [ 89.523476][ T7267] dummy0: entered promiscuous mode [ 89.527213][ T7267] nlmon0: entered promiscuous mode [ 89.528082][ T7267] batadv0: entered promiscuous mode [ 89.529549][ T7267] vxcan0: entered promiscuous mode [ 89.530082][ T7267] vxcan1: entered promiscuous mode syzkaller[ 89.538026][ T7267] veth0: entered promiscuous mode [ 89.539051][ T7267] veth1: entered promiscuous mode [ 89.552394][ T7267] wg0: entered promiscuous mode syzkaller login: [ 89.553902][ T7286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.557521][ T7267] wg1: entered promiscuous mode [ 89.562517][ T7267] wg2: entered promiscuous mode [ 89.563616][ T7267] veth0_to_bridge: entered promiscuous mode [ 89.589305][ T7267] veth1_to_bridge: entered promiscuous mode [ 89.608120][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.612820][ T7267] veth0_to_bond: entered promiscuous mode [ 89.618117][ T7267] veth1_to_bond: entered promiscuous mode [ 89.620165][ T7267] veth0_to_team: entered promiscuous mode [ 89.622679][ T7267] veth1_to_team: entered promiscuous mode [ 89.624309][ T7267] veth0_to_batadv: entered promiscuous mode [ 89.625408][ T7267] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.625480][ T7267] batadv_slave_0: entered promiscuous mode [ 89.626414][ T7267] veth1_to_batadv: entered promiscuous mode [ 89.627450][ T7267] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.627473][ T7267] batadv_slave_1: entered promiscuous mode [ 89.628435][ T7267] xfrm0: entered promiscuous mode [ 89.629235][ T7267] veth0_to_hsr: entered promiscuous mode [ 89.630886][ T7267] hsr_slave_0: entered promiscuous mode [ 89.631503][ T7267] veth1_to_hsr: entered promiscuous mode [ 89.632481][ T7267] hsr_slave_1: entered promiscuous mode [ 89.632977][ T7267] veth1_virt_wifi: entered promiscuous mode [ 89.633965][ T7267] veth0_virt_wifi: entered promiscuous mode [ 89.636990][ T7267] vlan0: entered promiscuous mode [ 89.637787][ T7267] vlan1: entered promiscuous mode [ 89.691891][ T7267] macvlan0: entered promiscuous mode [ 89.698830][ T7267] macvlan1: entered promiscuous mode [ 89.699656][ T7267] ipvlan0: entered promiscuous mode [ 89.699782][ T7267] ipvlan1: entered promiscuous mode [ 89.717605][ T7267] macvtap0: entered promiscuous mode [ 89.718415][ T7267] macsec0: entered promiscuous mode [ 89.719242][ T7267] geneve0: entered promiscuous mode [ 89.720192][ T7267] geneve1: entered promiscuous mode [ 89.731989][ T7267] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 89.743848][ T7267] netdevsim netdevsim2 netdevsim1: entered promiscuous mode [ 89.754027][ T7267] netdevsim netdevsim2 netdevsim2: entered promiscuous mode [ 89.755178][ T7267] netdevsim netdevsim2 netdevsim3: entered promiscuous mode [ 89.780440][ T31] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.780484][ T31] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.780518][ T31] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.780554][ T31] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.003941][ T7317] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1360'. [ 90.634191][ T7368] loop1: detected capacity change from 0 to 512 [ 90.643083][ T7369] netlink: 'syz.7.1379': attribute type 3 has an invalid length. [ 90.643106][ T7369] netlink: 'syz.7.1379': attribute type 1 has an invalid length. [ 90.643119][ T7369] netlink: 60387 bytes leftover after parsing attributes in process `syz.7.1379'. [ 90.656594][ T7364] loop2: detected capacity change from 0 to 512 [ 90.674061][ T7368] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.687750][ T7373] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.1380' sets config #1 [ 90.711975][ T7364] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.712106][ T7364] ext4 filesystem being mounted at /305/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.751108][ T7368] EXT4-fs error (device loop1): ext4_xattr_block_get:608: inode #12: comm syz.1.1378: corrupted xattr block 8: invalid header [ 90.751313][ T7368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 90.751345][ T7368] EXT4-fs error (device loop1): ext4_xattr_block_get:608: inode #12: comm syz.1.1378: corrupted xattr block 8: invalid header [ 90.751546][ T7368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 90.751738][ T7368] EXT4-fs error (device loop1): ext4_xattr_block_get:608: inode #12: comm syz.1.1378: corrupted xattr block 8: invalid header [ 90.751793][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 90.751853][ T29] audit: type=1400 audit(1790878673.376:817): avc: denied { write } for pid=7367 comm="syz.1.1378" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.751953][ T7368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 90.752139][ T7368] EXT4-fs error (device loop1): ext4_xattr_block_get:608: inode #12: comm syz.1.1378: corrupted xattr block 8: invalid header [ 90.752229][ T29] audit: type=1400 audit(1790878673.376:818): avc: denied { write } for pid=7367 comm="syz.1.1378" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.753695][ T7368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 90.754072][ T29] audit: type=1400 audit(1790878673.376:819): avc: denied { add_name remove_name } for pid=7367 comm="syz.1.1378" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.754600][ T7368] EXT4-fs error (device loop1): ext4_validate_block_bitmap:445: comm syz.1.1378: bg 0: block 67: padding at end of block bitmap is not set [ 90.755011][ T7368] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 90.795028][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.852842][ T7381] loop3: detected capacity change from 0 to 2048 [ 90.853229][ T7381] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.874528][ T7381] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.888906][ T29] audit: type=1400 audit(1790878673.506:820): avc: denied { write } for pid=7380 comm="syz.3.1384" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.897581][ T7380] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.1384: bg 0: block 2: invalid block bitmap [ 90.899043][ T7380] EXT4-fs (loop3): Remounting filesystem read-only [ 90.899115][ T7380] EXT4-fs (loop3): error restoring inline_data for inode -- potential data loss! (inode 18, error -30) [ 90.923213][ T7368] EXT4-fs error (device loop1): ext4_xattr_block_get:608: inode #12: comm syz.1.1378: corrupted xattr block 8: invalid header [ 90.923404][ T7368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 90.946915][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.966149][ T6766] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.023850][ T7393] loop1: detected capacity change from 0 to 128 [ 91.031962][ T7393] syz.1.1388: attempt to access beyond end of device [ 91.031962][ T7393] loop1: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 91.047026][ T7393] syz.1.1388: attempt to access beyond end of device [ 91.047026][ T7393] loop1: rw=34817, sector=138, nr_sectors = 112 limit=128 [ 92.359450][ T3417] IPVS: starting estimator thread 0... [ 92.440703][ T7438] IPVS: using max 2448 ests per chain, 122400 per kthread [ 92.734877][ T7455] loop3: detected capacity change from 0 to 32768 [ 92.772930][ T29] audit: type=1400 audit(1790878675.396:821): avc: denied { read } for pid=7466 comm="syz.6.1416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 92.857446][ T7455] loop3: p1 p3 < > [ 93.066383][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 93.070235][ T3844] udevd[3844]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 93.169046][ T7442] loop7: detected capacity change from 0 to 512 [ 93.609361][ T7442] EXT4-fs error (device loop7): ext4_get_branch:178: inode #11: block 4294967295: comm syz.7.1406: invalid block [ 93.609859][ T7442] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 93.610393][ C0] EXT4-fs (loop7): initial error at time 1790878676: ext4_get_branch:178: inode 11: block 4294967295 [ 93.610790][ C0] EXT4-fs (loop7): last error at time 1790878676: ext4_get_branch:178: inode 11: block 4294967295 [ 93.613321][ T7442] EXT4-fs error (device loop7) in ext4_process_orphan:346: IO failure [ 93.613358][ T7442] loop7: lost filesystem error report for type 5 error -5 [ 93.618212][ T7442] EXT4-fs (loop7): 2 truncates cleaned up [ 93.650185][ T7442] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.789733][ T7477] netlink: 'syz.6.1419': attribute type 4 has an invalid length. [ 93.789755][ T7477] netlink: 152 bytes leftover after parsing attributes in process `syz.6.1419'. [ 93.816634][ T7477] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 93.838154][ T29] audit: type=1326 audit(1790878676.456:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57a91ae159 code=0x7ffc0000 [ 93.838469][ T29] audit: type=1326 audit(1790878676.456:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57a91ae159 code=0x7ffc0000 [ 93.913152][ T29] audit: type=1326 audit(1790878676.536:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57a91ae159 code=0x7ffc0000 [ 93.913356][ T29] audit: type=1326 audit(1790878676.536:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57a91ae159 code=0x7ffc0000 [ 93.913656][ T29] audit: type=1326 audit(1790878676.536:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f57a91ae159 code=0x7ffc0000 [ 94.187481][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.235285][ T7497] loop7: detected capacity change from 0 to 128 [ 94.247358][ T7491] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 94.247408][ T7491] vhci_hcd vhci_hcd.2: invalid port number 96 [ 94.247431][ T7491] vhci_hcd vhci_hcd.2: default hub control req: 0311 v0005 i0060 l7 [ 94.351563][ T7511] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1435'. [ 94.404535][ T7513] loop2: detected capacity change from 0 to 512 [ 94.600199][ T7526] xt_hashlimit: size too large, truncated to 1048576 [ 94.661382][ T7528] serio: Serial port ptm0 [ 94.663348][ T7531] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1442'. [ 95.096442][ T7567] FAULT_INJECTION: forcing a failure. [ 95.096442][ T7567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.096467][ T7567] CPU: 0 UID: 0 PID: 7567 Comm: syz.3.1453 Not tainted syzkaller #0 PREEMPT(lazy) [ 95.096485][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 95.096493][ T7567] Call Trace: [ 95.096498][ T7567] [ 95.096506][ T7567] __dump_stack+0x1d/0x30 [ 95.096525][ T7567] dump_stack_lvl+0x95/0xd0 [ 95.096540][ T7567] dump_stack+0x15/0x1b [ 95.096553][ T7567] should_fail_ex+0x262/0x280 [ 95.096571][ T7567] should_fail_alloc_page+0xf2/0x100 [ 95.096592][ T7567] __alloc_frozen_pages_noprof+0x157/0x400 [ 95.096618][ T7567] alloc_pages_mpol+0xaf/0x1d0 [ 95.096646][ T7567] alloc_pages_noprof+0x94/0x140 [ 95.096672][ T7567] pte_alloc_one+0x1c/0xc0 [ 95.096693][ T7567] __pte_alloc+0x32/0x2a0 [ 95.096721][ T7567] copy_page_range+0x2cd0/0x33c0 [ 95.096740][ T7567] ? __account_obj_stock+0x52e/0x720 [ 95.096759][ T7567] ? mas_wr_walk_descend+0x3d5/0x4a0 [ 95.096784][ T7567] dup_mmap+0x874/0x10c0 [ 95.096800][ T7567] ? _raw_spin_lock_irqsave+0x58/0xb0 [ 95.096817][ T7567] ? __list_add_valid_or_report+0x38/0xe0 [ 95.096841][ T7567] copy_mm+0xf5/0x350 [ 95.096856][ T7567] copy_process+0x108a/0x2360 [ 95.096876][ T7567] kernel_clone+0x1c0/0x5f0 [ 95.096893][ T7567] __se_sys_clone3+0x1f5/0x230 [ 95.096915][ T7567] ? switch_fpu_return+0xb2/0x1b0 [ 95.096931][ T7567] __x64_sys_clone3+0x31/0x40 [ 95.096947][ T7567] x64_sys_call+0x437/0x2550 [ 95.096964][ T7567] do_syscall_64+0x112/0x360 [ 95.096980][ T7567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.096995][ T7567] RIP: 0033:0x7f57a91ae159 [ 95.097015][ T7567] 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 [ 95.097031][ T7567] RSP: 002b:00007f57a7c06ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 95.097046][ T7567] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f57a91ae159 [ 95.097056][ T7567] RDX: 00007f57a7c06f10 RSI: 0000000000000058 RDI: 00007f57a7c06f10 [ 95.097066][ T7567] RBP: 00007f57a924506b R08: 0000000000000000 R09: 0000000000000058 [ 95.097075][ T7567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.097083][ T7567] R13: 00007f57a9436038 R14: 00007f57a9435fa0 R15: 00007ffe4e7b98d8 [ 95.097097][ T7567] [ 95.465625][ T7590] loop1: detected capacity change from 0 to 1024 [ 95.477171][ T7590] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.477521][ T7590] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 95.477637][ T7590] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.491141][ T7590] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.1459: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 95.491223][ T7590] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.491305][ T7590] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.1459: couldn't read orphan inode 11 (err -117) [ 95.491332][ T7590] loop1: lost filesystem error report for type 5 error -117 [ 95.491840][ T7590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.604767][ T7590] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:487: comm syz.1.1459: Invalid block bitmap block 0 in block_group 0 [ 95.605064][ T7590] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.1459: Failed to acquire dquot type 0 [ 95.613880][ T7590] EXT4-fs error (device loop1): ext4_nfs_get_inode:1589: inode #11: comm syz.1.1459: iget: bad extra_isize 65535 (inode size 256) [ 95.761498][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 95.761516][ T29] audit: type=1400 audit(1790878678.386:849): avc: denied { setopt } for pid=7634 comm="syz.7.1466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 95.799362][ T29] audit: type=1400 audit(1790878678.416:850): avc: denied { mount } for pid=7635 comm="syz.6.1467" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 95.835568][ T29] audit: type=1400 audit(1790878678.456:851): avc: denied { unmount } for pid=6497 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 95.936438][ T29] audit: type=1400 audit(1790878678.556:852): avc: denied { write } for pid=7642 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.987728][ T7669] netlink: 204 bytes leftover after parsing attributes in process `syz.7.1471'. [ 95.989482][ T7669] netlink: 84 bytes leftover after parsing attributes in process `syz.7.1471'. [ 96.002378][ T29] audit: type=1400 audit(1790878678.626:853): avc: denied { write } for pid=7668 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 96.140943][ T6766] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.181437][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.181600][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.181697][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.181847][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.181962][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.182130][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.182208][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.182287][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.184440][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.184625][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.184788][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.184969][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.185102][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.185282][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.185396][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.185578][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.185674][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.186095][ T7693] FAULT_INJECTION: forcing a failure. [ 96.186095][ T7693] name failslab, interval 1, probability 0, space 0, times 0 [ 96.186136][ T7693] CPU: 0 UID: 0 PID: 7693 Comm: syz.7.1475 Not tainted syzkaller #0 PREEMPT(lazy) [ 96.186162][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 96.186178][ T7693] Call Trace: [ 96.186184][ T7693] [ 96.186192][ T7693] __dump_stack+0x1d/0x30 [ 96.186238][ T7693] dump_stack_lvl+0x95/0xd0 [ 96.186265][ T7693] dump_stack+0x15/0x1b [ 96.186284][ T7693] should_fail_ex+0x262/0x280 [ 96.186385][ T7693] ? percpu_ref_init+0x9c/0x250 [ 96.186406][ T7693] should_failslab+0x8c/0xb0 [ 96.186455][ T7693] __kmalloc_cache_noprof+0x7a/0x400 [ 96.186562][ T7693] ? percpu_ref_init+0x33/0x250 [ 96.186588][ T7693] ? percpu_ref_init+0x9c/0x250 [ 96.186676][ T7693] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 96.186714][ T7693] percpu_ref_init+0x9c/0x250 [ 96.186738][ T7693] ? ioctx_alloc+0x1ac/0x480 [ 96.186773][ T7693] ioctx_alloc+0x1dd/0x480 [ 96.186804][ T7693] __se_sys_io_setup+0x6b/0x1b0 [ 96.186906][ T7693] __x64_sys_io_setup+0x31/0x40 [ 96.186938][ T7693] x64_sys_call+0x1a9f/0x2550 [ 96.186965][ T7693] do_syscall_64+0x112/0x360 [ 96.186988][ T7693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.187014][ T7693] RIP: 0033:0x7f658d95e159 [ 96.187033][ T7693] 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 [ 96.187055][ T7693] RSP: 002b:00007f658c3b7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 96.187136][ T7693] RAX: ffffffffffffffda RBX: 00007f658dbe5fa0 RCX: 00007f658d95e159 [ 96.187151][ T7693] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 96.187165][ T7693] RBP: 00007f658d9f506b R08: 0000000000000000 R09: 0000000000000000 [ 96.187179][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.187207][ T7693] R13: 00007f658dbe6038 R14: 00007f658dbe5fa0 R15: 00007fff2d9bca98 [ 96.187263][ T7693] [ 96.187605][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.187718][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.187818][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.187916][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188063][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188179][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188426][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188638][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188703][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.188832][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189105][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189170][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189268][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189369][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189548][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189681][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189826][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.189924][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.190058][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.190123][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.190223][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.190435][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.195527][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.195675][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.195791][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.196004][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.196119][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.196251][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.196380][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.199610][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.199723][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.199887][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.199969][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.200102][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.200249][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.200382][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.200610][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.200759][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.202280][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.202467][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.202698][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.202780][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.202915][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.203092][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.203204][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.203337][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.203420][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.205846][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.205977][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206109][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206204][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206304][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206386][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206519][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206665][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206765][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.206930][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.207108][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.208776][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.208925][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209041][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209205][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209318][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209499][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209597][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.209958][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.210125][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.210387][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215038][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215154][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215250][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215381][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215515][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215627][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.215876][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216108][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216192][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216307][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216454][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216570][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216682][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.216814][ T7690] ieee802154 phy1 wpan1: encryption failed: -22 [ 96.258207][ T29] audit: type=1400 audit(1790878678.876:854): avc: denied { write } for pid=7697 comm="syz.1.1477" name="anycast6" dev="proc" ino=4026532751 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 96.758388][ T29] audit: type=1400 audit(1790878679.376:855): avc: denied { cpu } for pid=7755 comm="syz.7.1482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 96.867764][ T7765] loop7: detected capacity change from 0 to 256 [ 97.359262][ T7798] loop2: detected capacity change from 0 to 512 [ 97.361536][ T7798] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 97.394727][ T7798] EXT4-fs (loop2): 1 truncate cleaned up [ 97.395172][ T7798] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.398326][ T29] audit: type=1400 audit(1790878680.016:856): avc: denied { write } for pid=7797 comm="syz.2.1494" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 97.399095][ T29] audit: type=1400 audit(1790878680.016:857): avc: denied { execute } for pid=7797 comm="syz.2.1494" path="/325/file0/file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 97.400470][ T29] audit: type=1400 audit(1790878680.016:858): avc: denied { write } for pid=7797 comm="syz.2.1494" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 97.402206][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.405699][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.408927][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.410648][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.413129][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.414929][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.416928][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.421526][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.424185][ T7787] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 97.574053][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.615730][ T7805] loop3: detected capacity change from 0 to 1024 [ 97.633690][ T7805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 97.633756][ T7805] ext4 filesystem being mounted at /296/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.702135][ T7811] EXT4-fs error (device loop3): ext4_free_blocks:6719: comm syz.3.1496: Freeing blocks not in datazone - block = 0, count = 16 [ 97.774678][ T7744] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm kworker/u8:16: bg 0: block 112: padding at end of block bitmap is not set [ 97.775255][ T7744] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 97.775296][ T7744] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.775296][ T7744] [ 97.776055][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 98.865527][ T7869] net_ratelimit: 45 callbacks suppressed [ 98.865546][ T7869] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 98.886821][ T7871] loop6: detected capacity change from 0 to 512 [ 98.915692][ T7871] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.915787][ T7871] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.983010][ T7880] loop2: detected capacity change from 0 to 1764 [ 98.986757][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.299091][ T7892] loop2: detected capacity change from 0 to 1024 [ 99.311082][ T7892] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.394917][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.472260][ T7739] IPVS: starting estimator thread 0... [ 99.476745][ T7904] loop6: detected capacity change from 0 to 512 [ 99.501705][ T7904] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.560444][ T7902] IPVS: using max 2208 ests per chain, 110400 per kthread [ 99.615657][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.724536][ T7923] loop2: detected capacity change from 0 to 512 [ 99.737236][ T7923] EXT4-fs error (device loop2): ext4_orphan_get:1403: inode #15: comm syz.2.1538: iget: bad extended attribute block 134217728 [ 99.737271][ T7923] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.737461][ T7923] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.1538: couldn't read orphan inode 15 (err -117) [ 99.737491][ T7923] loop2: lost filesystem error report for type 5 error -117 [ 99.738059][ T7923] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.796754][ T7923] device-mapper: ioctl: device name cannot contain '/' [ 99.818164][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.852571][ T7931] loop2: detected capacity change from 0 to 256 [ 99.865182][ T7931] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 99.946418][ T7935] FAT-fs (loop2): error, invalid FAT chain (i_pos 196, last_block 8200) [ 99.946515][ T7935] FAT-fs (loop2): Filesystem has been set read-only [ 100.119777][ T7941] sch_tbf: burst 2 is lower than device veth0_to_hsr mtu (1514) ! [ 100.188808][ T7947] loop2: detected capacity change from 0 to 128 [ 100.191377][ T7947] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 100.197845][ T7947] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.198052][ T7947] ext2 filesystem being mounted at /352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.220980][ T3300] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.280507][ T7788] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 100.334372][ T7960] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 100.571854][ T7982] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 100.750309][ T8000] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.771228][ T29] kauditd_printk_skb: 71 callbacks suppressed [ 100.771245][ T29] audit: type=1326 audit(1790878683.396:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.772807][ T29] audit: type=1326 audit(1790878683.396:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.774031][ T29] audit: type=1326 audit(1790878683.396:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.775104][ T29] audit: type=1326 audit(1790878683.396:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.776335][ T29] audit: type=1326 audit(1790878683.396:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.777550][ T29] audit: type=1326 audit(1790878683.396:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.778696][ T29] audit: type=1326 audit(1790878683.396:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.782839][ T29] audit: type=1326 audit(1790878683.406:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.784014][ T29] audit: type=1326 audit(1790878683.406:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.785235][ T29] audit: type=1326 audit(1790878683.406:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7990 comm="syz.7.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f658d91e98e code=0x7ffc0000 [ 100.805466][ T3300] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 101.082256][ T8019] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1571'. [ 101.083238][ T8019] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1571'. [ 101.279307][ T8044] syzkaller1: entered allmulticast mode [ 101.526383][ T8065] FAULT_INJECTION: forcing a failure. [ 101.526383][ T8065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.526424][ T8065] CPU: 0 UID: 0 PID: 8065 Comm: syz.1.1591 Not tainted syzkaller #0 PREEMPT(lazy) [ 101.526448][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 101.526495][ T8065] Call Trace: [ 101.526501][ T8065] [ 101.526541][ T8065] __dump_stack+0x1d/0x30 [ 101.526591][ T8065] dump_stack_lvl+0x95/0xd0 [ 101.526606][ T8065] dump_stack+0x15/0x1b [ 101.526633][ T8065] should_fail_ex+0x262/0x280 [ 101.526726][ T8065] should_fail+0xb/0x20 [ 101.526742][ T8065] should_fail_usercopy+0x1a/0x20 [ 101.526759][ T8065] _copy_from_user+0x1c/0xb0 [ 101.526787][ T8065] ucma_write+0xd8/0x260 [ 101.526802][ T8065] vfs_writev+0x420/0x8c0 [ 101.526817][ T8065] ? __pfx_ucma_write+0x10/0x10 [ 101.526836][ T8065] do_writev+0xe9/0x210 [ 101.526851][ T8065] __x64_sys_writev+0x45/0x50 [ 101.526894][ T8065] x64_sys_call+0x23c9/0x2550 [ 101.526910][ T8065] do_syscall_64+0x112/0x360 [ 101.526926][ T8065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.527016][ T8065] RIP: 0033:0x7f018d37e159 [ 101.527035][ T8065] 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 [ 101.527051][ T8065] RSP: 002b:00007f018bdd7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 101.527066][ T8065] RAX: ffffffffffffffda RBX: 00007f018d605fa0 RCX: 00007f018d37e159 [ 101.527128][ T8065] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000003 [ 101.527137][ T8065] RBP: 00007f018d41506b R08: 0000000000000000 R09: 0000000000000000 [ 101.527147][ T8065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.527174][ T8065] R13: 00007f018d606038 R14: 00007f018d605fa0 R15: 00007ffc5feb8df8 [ 101.527187][ T8065] [ 101.673419][ T8070] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 101.792354][ T8084] EXT4-fs: Ignoring removed i_version option [ 101.793813][ T8084] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.798167][ T8084] EXT4-fs error (device loop7) in ext4_process_orphan:346: Corrupt filesystem [ 101.798189][ T8084] loop7: lost filesystem error report for type 5 error -117 [ 101.800366][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 101.800391][ C1] EXT4-fs (loop7): initial error at time 1790878684: ext4_process_orphan:346 [ 101.800419][ C1] EXT4-fs (loop7): last error at time 1790878684: ext4_process_orphan:346 [ 101.801469][ T8084] EXT4-fs (loop7): 2 truncates cleaned up [ 101.801785][ T8084] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.807428][ T8084] EXT4-fs error (device loop7): ext4_get_parent:1834: inode #11: comm syz.7.1597: bad parent inode number: 3 [ 102.378346][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.311141][ T8158] set_capacity_and_notify: 4 callbacks suppressed [ 103.311162][ T8158] loop7: detected capacity change from 0 to 512 [ 103.340925][ T8158] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 103.341569][ T8158] EXT4-fs (loop7): orphan cleanup on readonly fs [ 103.341761][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.341796][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342012][ T8158] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 103.342034][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342141][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.342229][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342327][ T8158] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 103.342361][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342510][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.342531][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342675][ T8158] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 103.342692][ T8158] loop7: lost filesystem error report for type 5 error -117 [ 103.342972][ T8158] EXT4-fs (loop7): 1 orphan inode deleted [ 103.343437][ T8158] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.366605][ T8158] EXT4-fs (loop7): warning: mounting fs with errors, running e2fsck is recommended [ 103.379936][ T8158] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 103.381606][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.381834][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.382030][ T8158] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:521: comm syz.7.1613: Block bitmap for bg 0 marked uninitialized [ 103.420235][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.633108][ T8167] loop7: detected capacity change from 0 to 512 [ 103.634945][ T8167] EXT4-fs: Ignoring removed mblk_io_submit option [ 103.655359][ T8167] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.1617: corrupted in-inode xattr: e_value size too large [ 103.655391][ T8167] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.656854][ T8167] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.1617: couldn't read orphan inode 15 (err -117) [ 103.656883][ T8167] loop7: lost filesystem error report for type 5 error -117 [ 103.658870][ T8167] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.740822][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.857675][ T8175] loop7: detected capacity change from 0 to 512 [ 103.878803][ T8175] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 103.878895][ T8175] System zones: 1-12 [ 103.879292][ T8175] EXT4-fs error (device loop7): ext4_xattr_inode_iget:437: inode #12: comm syz.7.1620: missing EA_INODE flag [ 103.879320][ T8175] loop7: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 103.879503][ T8175] EXT4-fs error (device loop7): ext4_xattr_inode_iget:442: comm syz.7.1620: error while reading EA inode 12 err=-117 [ 103.879590][ T8175] loop7: lost filesystem error report for type 5 error -117 [ 103.879751][ T8175] EXT4-fs (loop7): 1 orphan inode deleted [ 103.880093][ T8175] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.927328][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.039982][ T8188] FAULT_INJECTION: forcing a failure. [ 104.039982][ T8188] name failslab, interval 1, probability 0, space 0, times 0 [ 104.040071][ T8188] CPU: 0 UID: 0 PID: 8188 Comm: syz.7.1626 Not tainted syzkaller #0 PREEMPT(lazy) [ 104.040095][ T8188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 104.040107][ T8188] Call Trace: [ 104.040114][ T8188] [ 104.040181][ T8188] __dump_stack+0x1d/0x30 [ 104.040211][ T8188] dump_stack_lvl+0x95/0xd0 [ 104.040233][ T8188] dump_stack+0x15/0x1b [ 104.040339][ T8188] should_fail_ex+0x262/0x280 [ 104.040369][ T8188] ? security_key_alloc+0x50/0x130 [ 104.040408][ T8188] should_failslab+0x8c/0xb0 [ 104.040464][ T8188] __kmalloc_noprof+0xd0/0x4d0 [ 104.040495][ T8188] ? __kmalloc_node_track_caller_noprof+0x2e4/0x500 [ 104.040560][ T8188] ? security_key_alloc+0x50/0x130 [ 104.040595][ T8188] security_key_alloc+0x50/0x130 [ 104.040693][ T8188] key_alloc+0x44a/0x940 [ 104.040727][ T8188] ? security_prepare_creds+0x52/0x120 [ 104.040755][ T8188] keyring_alloc+0x45/0xb0 [ 104.040809][ T8188] install_process_keyring_to_cred+0x6a/0xb0 [ 104.040840][ T8188] __se_sys_keyctl+0x9d6/0xb70 [ 104.040865][ T8188] ? __se_sys_futex+0x2f6/0x370 [ 104.040898][ T8188] ? xfd_validate_state+0x45/0xf0 [ 104.040978][ T8188] ? restore_fpregs_from_fpstate+0x61/0x110 [ 104.041077][ T8188] __x64_sys_keyctl+0x67/0x80 [ 104.041108][ T8188] x64_sys_call+0x1fe0/0x2550 [ 104.041259][ T8188] do_syscall_64+0x112/0x360 [ 104.041284][ T8188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.041310][ T8188] RIP: 0033:0x7f658d95e159 [ 104.041326][ T8188] 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 [ 104.041344][ T8188] RSP: 002b:00007f658c3b7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 104.041366][ T8188] RAX: ffffffffffffffda RBX: 00007f658dbe5fa0 RCX: 00007f658d95e159 [ 104.041405][ T8188] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000e [ 104.041421][ T8188] RBP: 00007f658d9f506b R08: 0000000000000000 R09: 0000000000000000 [ 104.041464][ T8188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.041479][ T8188] R13: 00007f658dbe6038 R14: 00007f658dbe5fa0 R15: 00007fff2d9bca98 [ 104.041499][ T8188] [ 104.224153][ T8196] pim6reg: entered allmulticast mode [ 104.240436][ T8196] pim6reg: left allmulticast mode [ 104.347662][ T8204] FAULT_INJECTION: forcing a failure. [ 104.347662][ T8204] name failslab, interval 1, probability 0, space 0, times 0 [ 104.347725][ T8204] CPU: 1 UID: 0 PID: 8204 Comm: syz.2.1634 Not tainted syzkaller #0 PREEMPT(lazy) [ 104.347752][ T8204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 104.347765][ T8204] Call Trace: [ 104.347774][ T8204] [ 104.347781][ T8204] __dump_stack+0x1d/0x30 [ 104.347807][ T8204] dump_stack_lvl+0x95/0xd0 [ 104.347872][ T8204] dump_stack+0x15/0x1b [ 104.347895][ T8204] should_fail_ex+0x262/0x280 [ 104.348052][ T8204] ? inet_bind_bucket_create+0x2e/0x100 [ 104.348081][ T8204] should_failslab+0x8c/0xb0 [ 104.348121][ T8204] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 104.348155][ T8204] ? inet_bind_bucket_create+0x2e/0x100 [ 104.348228][ T8204] inet_bind_bucket_create+0x2e/0x100 [ 104.348269][ T8204] inet_csk_get_port+0x939/0x1070 [ 104.348311][ T8204] ? __pfx_inet_csk_get_port+0x10/0x10 [ 104.348361][ T8204] inet_csk_listen_start+0x104/0x1f0 [ 104.348436][ T8204] inet_listen+0x1b1/0x200 [ 104.348466][ T8204] __x64_sys_listen+0x110/0x170 [ 104.348530][ T8204] x64_sys_call+0x232f/0x2550 [ 104.348557][ T8204] do_syscall_64+0x112/0x360 [ 104.348583][ T8204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.348607][ T8204] RIP: 0033:0x7f30d09ee159 [ 104.348626][ T8204] 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 [ 104.348649][ T8204] RSP: 002b:00007f30cf447028 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 104.348673][ T8204] RAX: ffffffffffffffda RBX: 00007f30d0c75fa0 RCX: 00007f30d09ee159 [ 104.348761][ T8204] RDX: 0000000000000000 RSI: 0000000004000000 RDI: 0000000000000003 [ 104.348777][ T8204] RBP: 00007f30d0a8506b R08: 0000000000000000 R09: 0000000000000000 [ 104.348855][ T8204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.348870][ T8204] R13: 00007f30d0c76038 R14: 00007f30d0c75fa0 R15: 00007fff22c78398 [ 104.348893][ T8204] [ 104.373140][ T8206] loop7: detected capacity change from 0 to 512 [ 104.456565][ T8209] FAT-fs (loop7): error, fat_bmap_cluster: request beyond EOF (i_pos 50) [ 104.610417][ T8216] loop1: detected capacity change from 0 to 128 [ 104.672442][ T8220] loop6: detected capacity change from 0 to 512 [ 105.119917][ T8246] sock: sock_set_timeout: `syz.2.1653' (pid 8246) tries to set negative timeout [ 105.357088][ T8261] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1660'. [ 105.368070][ T8261] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1660'. [ 105.511288][ T8275] loop6: detected capacity change from 0 to 512 [ 105.518472][ T8275] EXT4-fs: Ignoring removed nobh option [ 105.519973][ T8275] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 105.526661][ T8275] EXT4-fs (loop6): 1 truncate cleaned up [ 105.527036][ T8275] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.560167][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.606949][ T8268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.607766][ T8268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.169645][ T8299] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1673'. [ 106.198427][ T8301] FAULT_INJECTION: forcing a failure. [ 106.198427][ T8301] name failslab, interval 1, probability 0, space 0, times 0 [ 106.198463][ T8301] CPU: 0 UID: 0 PID: 8301 Comm: syz.7.1674 Not tainted syzkaller #0 PREEMPT(lazy) [ 106.198491][ T8301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 106.198503][ T8301] Call Trace: [ 106.198510][ T8301] [ 106.198518][ T8301] __dump_stack+0x1d/0x30 [ 106.198546][ T8301] dump_stack_lvl+0x95/0xd0 [ 106.198572][ T8301] dump_stack+0x15/0x1b [ 106.198592][ T8301] should_fail_ex+0x262/0x280 [ 106.198615][ T8301] ? vm_area_dup+0x33/0x300 [ 106.198641][ T8301] should_failslab+0x8c/0xb0 [ 106.198675][ T8301] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 106.198720][ T8301] ? vm_area_dup+0x33/0x300 [ 106.198745][ T8301] ? __mod_memcg_lruvec_state+0x1b5/0x2a0 [ 106.198770][ T8301] vm_area_dup+0x33/0x300 [ 106.198804][ T8301] __split_vma+0xe4/0x720 [ 106.198837][ T8301] vms_gather_munmap_vmas+0x176/0x7f0 [ 106.198867][ T8301] ? mas_find+0x336/0x450 [ 106.198893][ T8301] mmap_region+0x811/0x2310 [ 106.198918][ T8301] ? hrtimer_start_range_ns_common+0x4c5/0x7d0 [ 106.198941][ T8301] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 106.198972][ T8301] ? hrtimer_start_range_ns+0x108/0x120 [ 106.199014][ T8301] do_mmap+0xa20/0xc70 [ 106.199035][ T8301] vm_mmap_pgoff+0x183/0x2d0 [ 106.199067][ T8301] ksys_mmap_pgoff+0xc1/0x310 [ 106.199088][ T8301] ? __x64_sys_mmap+0x49/0x70 [ 106.199124][ T8301] x64_sys_call+0x23b3/0x2550 [ 106.199157][ T8301] do_syscall_64+0x112/0x360 [ 106.199184][ T8301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.199205][ T8301] RIP: 0033:0x7f658d95e159 [ 106.199223][ T8301] 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 [ 106.199244][ T8301] RSP: 002b:00007f658c3b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 106.199269][ T8301] RAX: ffffffffffffffda RBX: 00007f658dbe5fa0 RCX: 00007f658d95e159 [ 106.199285][ T8301] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: 0000200000001000 [ 106.199301][ T8301] RBP: 00007f658d9f506b R08: ffffffffffffffff R09: 0000000000000000 [ 106.199316][ T8301] R10: 0000000000003032 R11: 0000000000000246 R12: 0000000000000000 [ 106.199329][ T8301] R13: 00007f658dbe6038 R14: 00007f658dbe5fa0 R15: 00007fff2d9bca98 [ 106.199346][ T8301] [ 106.434272][ T8303] loop7: detected capacity change from 0 to 1024 [ 106.455805][ T8303] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.460597][ T29] kauditd_printk_skb: 532 callbacks suppressed [ 106.460660][ T29] audit: type=1400 audit(1790878689.076:1472): avc: denied { write } for pid=8302 comm="syz.7.1675" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 106.489025][ T29] audit: type=1400 audit(1790878689.096:1473): avc: denied { write } for pid=8302 comm="syz.7.1675" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 106.489056][ T29] audit: type=1400 audit(1790878689.096:1474): avc: denied { write } for pid=8302 comm="syz.7.1675" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 106.489080][ T29] audit: type=1400 audit(1790878689.096:1475): avc: denied { unlink } for pid=8302 comm="syz.7.1675" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop7" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 106.489174][ T29] audit: type=1400 audit(1790878689.096:1476): avc: denied { rename } for pid=8302 comm="syz.7.1675" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop7" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 106.653857][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.680996][ T29] audit: type=1400 audit(1790878689.306:1477): avc: denied { write } for pid=8308 comm="syz.7.1677" name="core" dev="configfs" ino=1006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.681030][ T29] audit: type=1400 audit(1790878689.306:1478): avc: denied { add_name } for pid=8308 comm="syz.7.1677" name="rd_mcp_0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.681115][ T29] audit: type=1400 audit(1790878689.306:1479): avc: denied { create } for pid=8308 comm="syz.7.1677" name="rd_mcp_0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 106.682749][ T29] audit: type=1400 audit(1790878689.306:1480): avc: denied { write } for pid=8308 comm="syz.7.1677" name="core" dev="configfs" ino=1006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.682836][ T29] audit: type=1400 audit(1790878689.306:1481): avc: denied { remove_name } for pid=8308 comm="syz.7.1677" name="rd_mcp_0" dev="configfs" ino=20728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 107.140087][ T8333] loop6: detected capacity change from 0 to 256 [ 108.128870][ T8357] loop7: detected capacity change from 0 to 128 [ 108.138072][ T8357] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 108.138285][ T8357] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.201525][ T7739] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.402190][ T8269] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 108.845161][ T8398] loop7: detected capacity change from 0 to 512 [ 108.845506][ T8398] EXT4-fs: Ignoring removed nobh option [ 108.851816][ T8398] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 108.875979][ T8398] EXT4-fs (loop7): 1 truncate cleaned up [ 108.881069][ T8398] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.931955][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.989299][ T8414] loop7: detected capacity change from 0 to 128 [ 108.996224][ T8414] syz.7.1711: attempt to access beyond end of device [ 108.996224][ T8414] loop7: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 109.022624][ T8414] syz.7.1711: attempt to access beyond end of device [ 109.022624][ T8414] loop7: rw=34817, sector=138, nr_sectors = 112 limit=128 [ 109.277997][ T8443] loop2: detected capacity change from 0 to 1024 [ 109.317968][ T8443] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.361541][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.509915][ T8457] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.513673][ T8457] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.124191][ T8460] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input9 [ 110.161880][ T8471] lo: entered promiscuous mode [ 110.169103][ T8471] tunl0: entered promiscuous mode [ 110.170153][ T8471] gre0: entered promiscuous mode [ 110.184812][ T8471] gretap0: entered promiscuous mode [ 110.186606][ T8471] erspan0: entered promiscuous mode [ 110.187872][ T8471] ip_vti0: entered promiscuous mode [ 110.189159][ T8471] ip6_vti0: entered promiscuous mode [ 110.215630][ T8471] sit0: entered promiscuous mode [ 110.217960][ T8471] ip6tnl0: entered promiscuous mode [ 110.219662][ T8471] ip6gre0: entered promiscuous mode [ 110.239012][ T8471] syz_tun: entered promiscuous mode [ 110.248747][ T8471] ip6gretap0: entered promiscuous mode [ 110.250083][ T8471] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.250250][ T8471] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.272193][ T8471] bridge0: entered promiscuous mode [ 110.274370][ T8471] vcan0: entered promiscuous mode [ 110.278372][ T8471] bond0: entered promiscuous mode [ 110.278394][ T8471] bond_slave_0: entered promiscuous mode [ 110.278454][ T8471] bond_slave_1: entered promiscuous mode [ 110.279324][ T8471] team0: entered promiscuous mode [ 110.279342][ T8471] team_slave_0: entered promiscuous mode [ 110.279436][ T8471] team_slave_1: entered promiscuous mode [ 110.282473][ T8471] dummy0: entered promiscuous mode [ 110.286243][ T8471] nlmon0: entered promiscuous mode [ 110.287262][ T8471] batadv0: entered promiscuous mode [ 110.288636][ T8471] vxcan0: entered promiscuous mode [ 110.289188][ T8471] vxcan1: entered promiscuous mode [ 110.296871][ T8471] veth0: entered promiscuous mode [ 110.302730][ T8471] veth1: entered promiscuous mode [ 110.308299][ T8471] wg0: entered promiscuous mode [ 110.313431][ T8471] wg1: entered promiscuous mode [ 110.319117][ T8471] wg2: entered promiscuous mode [ 110.325366][ T8471] veth0_to_bridge: entered promiscuous mode [ 110.327775][ T8471] veth1_to_bridge: entered promiscuous mode [ 110.346814][ T8471] veth0_to_bond: entered promiscuous mode [ 110.361657][ T8471] veth1_to_bond: entered promiscuous mode [ 110.366813][ T8471] veth0_to_team: entered promiscuous mode [ 110.375243][ T8471] veth1_to_team: entered promiscuous mode [ 110.387717][ T8471] veth0_to_batadv: entered promiscuous mode [ 110.399840][ T8471] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.399868][ T8471] batadv_slave_0: entered promiscuous mode [ 110.403104][ T8471] veth1_to_batadv: entered promiscuous mode [ 110.403975][ T8471] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.404026][ T8471] batadv_slave_1: entered promiscuous mode [ 110.417206][ T8471] xfrm0: entered promiscuous mode [ 110.430247][ T8471] veth0_to_hsr: entered promiscuous mode [ 110.442611][ T8471] veth1_to_hsr: entered promiscuous mode [ 110.454711][ T8471] hsr0: entered promiscuous mode [ 110.471304][ T8471] veth1_virt_wifi: entered promiscuous mode [ 110.472335][ T8471] veth0_virt_wifi: entered promiscuous mode [ 110.475715][ T8471] vlan0: entered promiscuous mode [ 110.476506][ T8471] vlan1: entered promiscuous mode [ 110.477602][ T8471] macvlan0: entered promiscuous mode [ 110.478475][ T8471] macvlan1: entered promiscuous mode [ 110.479290][ T8471] ipvlan0: entered promiscuous mode [ 110.479389][ T8471] ipvlan1: entered promiscuous mode [ 110.525547][ T8471] macvtap0: entered promiscuous mode [ 110.526373][ T8471] macsec0: entered promiscuous mode [ 110.527354][ T8471] geneve0: entered promiscuous mode [ 110.528074][ T8471] geneve1: entered promiscuous mode [ 110.529002][ T8471] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 110.529768][ T8471] netdevsim netdevsim6 netdevsim1: entered promiscuous mode [ 110.530248][ T8471] netdevsim netdevsim6 netdevsim2: entered promiscuous mode [ 110.541189][ T8471] netdevsim netdevsim6 netdevsim3: entered promiscuous mode [ 110.550406][ T7729] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.550569][ T7729] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.550603][ T7729] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.550640][ T7729] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.741053][ T8485] loop6: detected capacity change from 0 to 512 [ 110.756496][ T8485] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.756596][ T8485] ext4 filesystem being mounted at /98/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.791793][ T8485] EXT4-fs error (device loop6): ext4_do_update_inode:5801: inode #18: comm syz.6.1733: corrupted inode contents [ 110.791845][ T8485] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.791933][ T8485] EXT4-fs error (device loop6): ext4_dirty_inode:6736: inode #18: comm syz.6.1733: mark_inode_dirty error [ 110.791961][ T8485] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.792103][ T8485] EXT4-fs error (device loop6): ext4_do_update_inode:5801: inode #18: comm syz.6.1733: corrupted inode contents [ 110.792202][ T8485] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.792282][ T8485] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2962: inode #18: comm syz.6.1733: mark_inode_dirty error [ 110.792305][ T8485] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.792448][ T8485] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2965: inode #18: comm syz.6.1733: mark inode dirty (error -117) [ 110.792475][ T8485] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.792543][ T8485] EXT4-fs warning (device loop6): ext4_evict_inode:288: xattr delete (err -117) [ 110.917518][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.041528][ T8489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.050083][ T8489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 syzkaller syzkaller login: [ 112.226158][ T8438] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 112.259591][ T8509] 9p: Invalid uid '0x00000000ffffffff' [ 112.261626][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 112.261641][ T29] audit: type=1400 audit(1790878694.886:1502): avc: denied { map_create } for pid=8510 comm="syz.2.1742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 112.291748][ T8513] lo: entered promiscuous mode [ 112.299768][ T8513] tunl0: entered promiscuous mode [ 112.305047][ T8513] gre0: entered promiscuous mode [ 112.317927][ T29] audit: type=1400 audit(1790878694.936:1503): avc: denied { map_read map_write } for pid=8516 comm="syz.6.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 112.327533][ T29] audit: type=1400 audit(1790878694.946:1504): avc: denied { prog_load } for pid=8516 comm="syz.6.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 112.329112][ T29] audit: type=1400 audit(1790878694.946:1505): avc: denied { prog_run } for pid=8516 comm="syz.6.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 112.340416][ T8513] gretap0: entered promiscuous mode [ 112.522399][ T8527] FAULT_INJECTION: forcing a failure. [ 112.522399][ T8527] name failslab, interval 1, probability 0, space 0, times 0 [ 112.522433][ T8527] CPU: 1 UID: 0 PID: 8527 Comm: syz.2.1750 Not tainted syzkaller #0 PREEMPT(lazy) [ 112.522544][ T8527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 112.522557][ T8527] Call Trace: [ 112.522566][ T8527] [ 112.522575][ T8527] __dump_stack+0x1d/0x30 [ 112.522606][ T8527] dump_stack_lvl+0x95/0xd0 [ 112.522644][ T8527] dump_stack+0x15/0x1b [ 112.522670][ T8527] should_fail_ex+0x262/0x280 [ 112.522761][ T8527] should_failslab+0x8c/0xb0 [ 112.522795][ T8527] kmem_cache_alloc_lru_noprof+0x7f/0x3f0 [ 112.522904][ T8527] ? lookup_one_qstr_excl+0x160/0x240 [ 112.522980][ T8527] ? debugfs_alloc_inode+0x34/0x40 [ 112.523006][ T8527] ? debugfs_alloc_inode+0x34/0x40 [ 112.523035][ T8527] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 112.523094][ T8527] debugfs_alloc_inode+0x34/0x40 [ 112.523132][ T8527] alloc_inode+0x40/0x170 [ 112.523156][ T8527] new_inode+0x1d/0xe0 [ 112.523179][ T8527] debugfs_create_symlink+0x7c/0x150 [ 112.523210][ T8527] ref_tracker_dir_symlink+0x1ae/0x2d0 [ 112.523291][ T8527] ? __xas_nomem+0x5c/0x290 [ 112.523325][ T8527] net_ns_net_init+0x8f/0xa0 [ 112.523384][ T8527] ops_init+0x22a/0x2e0 [ 112.523418][ T8527] setup_net+0x9f/0x230 [ 112.523445][ T8527] copy_net_ns+0x333/0x490 [ 112.523526][ T8527] create_new_namespaces+0x1f6/0x420 [ 112.523566][ T8527] unshare_nsproxy_namespaces+0x115/0x150 [ 112.523602][ T8527] ksys_unshare+0x42b/0x710 [ 112.523700][ T8527] __x64_sys_unshare+0x1f/0x30 [ 112.523739][ T8527] x64_sys_call+0x1e33/0x2550 [ 112.523774][ T8527] do_syscall_64+0x112/0x360 [ 112.523801][ T8527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.523827][ T8527] RIP: 0033:0x7f30d09ee159 [ 112.523873][ T8527] 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 [ 112.523948][ T8527] RSP: 002b:00007f30cf447028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 112.523982][ T8527] RAX: ffffffffffffffda RBX: 00007f30d0c75fa0 RCX: 00007f30d09ee159 [ 112.523999][ T8527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 112.524015][ T8527] RBP: 00007f30d0a8506b R08: 0000000000000000 R09: 0000000000000000 [ 112.524032][ T8527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.524047][ T8527] R13: 00007f30d0c76038 R14: 00007f30d0c75fa0 R15: 00007fff22c78398 [ 112.524070][ T8527] [ 112.524234][ T8527] debugfs: out of free dentries, can not create symlink 'netns-e3-4026533330-notrefcnt' [ 112.562709][ T8513] erspan0: entered promiscuous mode [ 112.572059][ T8513] ip_vti0: entered promiscuous mode [ 112.573327][ T8513] ip6_vti0: entered promiscuous mode [ 112.627229][ T8513] sit0: entered promiscuous mode [ 112.659838][ T8513] ip6tnl0: entered promiscuous mode [ 112.681927][ T8513] ip6gre0: entered promiscuous mode [ 112.725523][ T8513] syz_tun: entered promiscuous mode [ 112.794613][ T8513] ip6gretap0: entered promiscuous mode [ 112.797153][ T8513] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.797375][ T8513] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.797516][ T8513] bridge0: entered promiscuous mode [ 112.839217][ T8513] vcan0: entered promiscuous mode [ 112.859635][ T8513] bond0: entered promiscuous mode [ 112.859659][ T8513] bond_slave_0: entered promiscuous mode [ 112.859745][ T8513] bond_slave_1: entered promiscuous mode [ 112.862441][ T8513] team0: entered promiscuous mode [ 112.862495][ T8513] team_slave_0: entered promiscuous mode [ 112.862551][ T8513] team_slave_1: entered promiscuous mode [ 112.900210][ T8513] dummy0: entered promiscuous mode [ 112.920901][ T8513] nlmon0: entered promiscuous mode [ 112.922031][ T8513] batadv0: entered promiscuous mode [ 112.928403][ T8513] vxcan0: entered promiscuous mode [ 112.929989][ T8513] vxcan1: entered promiscuous mode [ 112.957455][ T8513] veth0: entered promiscuous mode [ 112.960192][ T8513] veth1: entered promiscuous mode [ 112.980690][ T8513] wg0: entered promiscuous mode [ 113.000804][ T8513] wg1: entered promiscuous mode [ 113.015256][ T8513] wg2: entered promiscuous mode [ 113.016351][ T8513] veth0_to_bridge: entered promiscuous mode [ 113.035092][ T8513] veth1_to_bridge: entered promiscuous mode [ 113.053924][ T8513] veth0_to_bond: entered promiscuous mode [ 113.060117][ T8513] veth1_to_bond: entered promiscuous mode [ 113.074057][ T8513] veth0_to_team: entered promiscuous mode [ 113.076337][ T8513] veth1_to_team: entered promiscuous mode [ 113.078224][ T8513] veth0_to_batadv: entered promiscuous mode [ 113.079366][ T8513] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.079391][ T8513] batadv_slave_0: entered promiscuous mode [ 113.111718][ T8513] veth1_to_batadv: entered promiscuous mode [ 113.113488][ T8513] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.113514][ T8513] batadv_slave_1: entered promiscuous mode [ 113.114564][ T8513] xfrm0: entered promiscuous mode [ 113.115476][ T8513] veth0_to_hsr: entered promiscuous mode [ 113.116946][ T8513] veth1_to_hsr: entered promiscuous mode [ 113.157152][ T8513] hsr0: entered promiscuous mode [ 113.158165][ T8513] veth1_virt_wifi: entered promiscuous mode [ 113.160477][ T8513] veth0_virt_wifi: entered promiscuous mode [ 113.181487][ T8513] vlan0: entered promiscuous mode [ 113.182311][ T8513] vlan1: entered promiscuous mode [ 113.189083][ T8513] macvlan0: entered promiscuous mode [ 113.193953][ T8513] macvlan1: entered promiscuous mode [ 113.196648][ T8513] ipvlan0: entered promiscuous mode [ 113.196753][ T8513] ipvlan1: entered promiscuous mode [ 113.211647][ T8513] macvtap0: entered promiscuous mode [ 113.212577][ T8513] macsec0: entered promiscuous mode [ 113.213468][ T8513] geneve0: entered promiscuous mode [ 113.214213][ T8513] geneve1: entered promiscuous mode [ 113.228322][ T8513] netdevsim netdevsim7 netdevsim0: entered promiscuous mode [ 113.239622][ T8513] netdevsim netdevsim7 netdevsim1: entered promiscuous mode [ 113.243836][ T8513] netdevsim netdevsim7 netdevsim2: entered promiscuous mode [ 113.253506][ T8513] netdevsim netdevsim7 netdevsim3: entered promiscuous mode [ 113.254083][ T8513] wireguard0: entered promiscuous mode [ 113.259516][ T8513] ip6erspan0: entered promiscuous mode [ 113.280423][ T7735] netdevsim netdevsim7 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.280930][ T7735] netdevsim netdevsim7 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.280966][ T7735] netdevsim netdevsim7 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.281071][ T7735] netdevsim netdevsim7 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.329780][ T29] audit: type=1400 audit(1790878695.946:1506): avc: denied { name_bind } for pid=8544 comm="syz.6.1756" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 113.484130][ T8554] loop7: detected capacity change from 0 to 512 [ 113.511603][ T8554] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.517187][ T8554] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.1761: corrupted xattr block 8: invalid header [ 113.517408][ T8554] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 113.517442][ T8554] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.1761: corrupted xattr block 8: invalid header [ 113.517637][ T8554] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 113.517971][ T8554] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.1761: corrupted xattr block 8: invalid header [ 113.518024][ T29] audit: type=1400 audit(1790878696.136:1507): avc: denied { write } for pid=8553 comm="syz.7.1761" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 113.518188][ T8554] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 113.518304][ T8554] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.1761: corrupted xattr block 8: invalid header [ 113.518469][ T29] audit: type=1400 audit(1790878696.136:1508): avc: denied { write } for pid=8553 comm="syz.7.1761" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 113.518501][ T8554] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 113.518994][ T8554] EXT4-fs error (device loop7): ext4_validate_block_bitmap:445: comm syz.7.1761: bg 0: block 67: padding at end of block bitmap is not set [ 113.519156][ T8554] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 113.524654][ T8554] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.1761: corrupted xattr block 8: invalid header [ 113.524863][ T8554] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 113.563394][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.110458][ T7735] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.110506][ T7735] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.110547][ T7735] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.110582][ T7735] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.778943][ T8584] lo: entered promiscuous mode [ 114.785307][ T8584] tunl0: entered promiscuous mode [ 114.786642][ T8584] gre0: entered promiscuous mode [ 114.795667][ T8584] gretap0: entered promiscuous mode [ 114.800943][ T8584] erspan0: entered promiscuous mode [ 114.802616][ T8584] ip_vti0: entered promiscuous mode [ 114.803763][ T8584] ip6_vti0: entered promiscuous mode [ 114.805441][ T8584] sit0: entered promiscuous mode [ 114.811298][ T8584] ip6tnl0: entered promiscuous mode [ 114.817337][ T8584] ip6gre0: entered promiscuous mode [ 114.821770][ T8584] syz_tun: entered promiscuous mode [ 114.826888][ T8584] ip6gretap0: entered promiscuous mode [ 114.828479][ T8584] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.828639][ T8584] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.828911][ T8584] bridge0: entered promiscuous mode [ 114.839692][ T8584] vcan0: entered promiscuous mode [ 114.855508][ T8584] bond0: entered promiscuous mode [ 114.855531][ T8584] bond_slave_0: entered promiscuous mode [ 114.855687][ T8584] bond_slave_1: entered promiscuous mode [ 114.861391][ T8584] team0: entered promiscuous mode [ 114.861457][ T8584] team_slave_0: entered promiscuous mode [ 114.861513][ T8584] team_slave_1: entered promiscuous mode [ 114.876840][ T8584] dummy0: entered promiscuous mode [ 114.889834][ T8584] nlmon0: entered promiscuous mode [ 114.891043][ T8584] batadv0: entered promiscuous mode [ 114.892356][ T8584] vxcan0: entered promiscuous mode [ 114.893003][ T8584] vxcan1: entered promiscuous mode [ 114.898209][ T8584] veth0: entered promiscuous mode [ 114.909662][ T8584] veth1: entered promiscuous mode [ 114.924611][ T8584] wg0: entered promiscuous mode [ 114.929886][ T8584] wg1: entered promiscuous mode [ 114.935061][ T8584] wg2: entered promiscuous mode [ 114.935985][ T8584] veth0_to_bridge: entered promiscuous mode [ 114.953115][ T8584] veth1_to_bridge: entered promiscuous mode [ 114.972859][ T8584] veth0_to_bond: entered promiscuous mode [ 114.974457][ T8584] veth1_to_bond: entered promiscuous mode [ 114.976074][ T8584] veth0_to_team: entered promiscuous mode [ 114.978108][ T8584] veth1_to_team: entered promiscuous mode [ 115.003798][ T8584] veth0_to_batadv: entered promiscuous mode [ 115.005094][ T8584] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.005125][ T8584] batadv_slave_0: entered promiscuous mode [ 115.006322][ T8584] veth1_to_batadv: entered promiscuous mode [ 115.007445][ T8584] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.007472][ T8584] batadv_slave_1: entered promiscuous mode [ 115.008516][ T8584] xfrm0: entered promiscuous mode [ 115.009370][ T8584] veth0_to_hsr: entered promiscuous mode [ 115.061753][ T8584] veth1_to_hsr: entered promiscuous mode [ 115.064026][ T8584] hsr0: entered promiscuous mode [ 115.065061][ T8584] veth1_virt_wifi: entered promiscuous mode [ 115.065905][ T8584] veth0_virt_wifi: entered promiscuous mode [ 115.069098][ T8584] vlan0: entered promiscuous mode [ 115.070173][ T8584] vlan1: entered promiscuous mode [ 115.104795][ T8584] macvlan0: entered promiscuous mode [ 115.106018][ T8584] macvlan1: entered promiscuous mode [ 115.106828][ T8584] ipvlan0: entered promiscuous mode [ 115.106925][ T8584] ipvlan1: entered promiscuous mode [ 115.108925][ T8584] macvtap0: entered promiscuous mode [ 115.109738][ T8584] macsec0: entered promiscuous mode [ 115.143282][ T8584] geneve0: entered promiscuous mode [ 115.144274][ T8584] geneve1: entered promiscuous mode [ 115.145384][ T8584] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 115.145987][ T8584] netdevsim netdevsim1 netdevsim1: entered promiscuous mode [ 115.146849][ T8584] netdevsim netdevsim1 netdevsim2: entered promiscuous mode [ 115.147514][ T8584] netdevsim netdevsim1 netdevsim3: entered promiscuous mode [ 115.148114][ T8584] geneve2: entered promiscuous mode [ 115.170400][ T7729] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.170463][ T7729] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.170559][ T7729] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.170594][ T7729] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.717754][ T8588] loop6: detected capacity change from 0 to 512 [ 116.145069][ T8588] EXT4-fs error (device loop6): ext4_get_branch:178: inode #11: block 4294967295: comm syz.6.1773: invalid block [ 116.145250][ T8588] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 116.150548][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 116.152816][ C0] EXT4-fs (loop6): initial error at time 1790878698: ext4_get_branch:178: inode 11: block 4294967295 [ 116.153156][ C0] EXT4-fs (loop6): last error at time 1790878698: ext4_get_branch:178: inode 11: block 4294967295 [ 116.215017][ T8588] EXT4-fs error (device loop6) in ext4_process_orphan:346: IO failure [ 116.215347][ T8588] loop6: lost filesystem error report for type 5 error -5 [ 116.235289][ T8588] EXT4-fs (loop6): 2 truncates cleaned up [ 116.419846][ T8588] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.520485][ T7739] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.520531][ T7739] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.520617][ T7739] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.520653][ T7739] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.092639][ T8556] EXT4-fs error (device loop6): ext4_validate_block_bitmap:436: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 117.692567][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.014616][ T29] audit: type=1400 audit(1790878700.636:1509): avc: denied { name_bind } for pid=8619 comm="syz.6.1786" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 118.050035][ T8620] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 118.053441][ T8620] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 118.350081][ T7735] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.414970][ T8641] netlink: 'syz.2.1790': attribute type 4 has an invalid length. [ 118.444646][ T7735] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.531898][ T7735] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.567109][ T8622] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.567147][ T8622] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.567276][ T8622] bridge_slave_0: entered allmulticast mode [ 118.567696][ T8622] bridge_slave_0: entered promiscuous mode [ 118.610625][ T7735] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.613335][ T8622] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.613378][ T8622] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.613489][ T8622] bridge_slave_1: entered allmulticast mode [ 118.614095][ T8622] bridge_slave_1: entered promiscuous mode [ 118.670434][ T8622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.673203][ T8622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.699255][ T8622] team0: Port device team_slave_0 added [ 118.745305][ T8622] team0: Port device team_slave_1 added [ 118.798811][ T8622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.798828][ T8622] 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. [ 118.798886][ T8622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.802550][ T8622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.802635][ T8622] 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. [ 118.802663][ T8622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.845486][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.845646][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.850806][ T7735] bridge_slave_1: left allmulticast mode [ 118.850828][ T7735] bridge_slave_1: left promiscuous mode [ 118.850959][ T7735] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.878790][ T7735] bridge_slave_0: left allmulticast mode [ 118.878813][ T7735] bridge_slave_0: left promiscuous mode [ 118.879055][ T7735] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.978938][ T29] audit: type=1400 audit(1790878701.596:1510): avc: denied { write } for pid=8658 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.022151][ T29] audit: type=1400 audit(1790878701.646:1511): avc: denied { write } for pid=8675 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.086063][ T7735] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.087604][ T7735] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.088602][ T7735] bond0 (unregistering): Released all slaves [ 119.101427][ T3022] 8021q: adding VLAN 0 to HW filter on device eth10 [ 119.123378][ T7735] tipc: Disabling bearer [ 119.123401][ T7735] tipc: Left network mode [ 119.147014][ T7735] hsr_slave_0: left promiscuous mode [ 119.147324][ T7735] hsr_slave_1: left promiscuous mode [ 119.147762][ T7735] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.147777][ T7735] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.148096][ T7735] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.148111][ T7735] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.157271][ T7735] veth1_macvtap: left promiscuous mode [ 119.157357][ T7735] veth0_macvtap: left promiscuous mode [ 119.157410][ T7735] veth1_vlan: left promiscuous mode [ 119.157442][ T7735] veth0_vlan: left promiscuous mode [ 119.331907][ T7735] team0 (unregistering): Port device team_slave_1 removed [ 119.335965][ T7735] team0 (unregistering): Port device team_slave_0 removed [ 119.393507][ T8622] hsr_slave_0: entered promiscuous mode [ 119.393917][ T8622] hsr_slave_1: entered promiscuous mode [ 119.394262][ T8622] debugfs: 'hsr0' already exists in 'hsr' [ 119.394279][ T8622] Cannot create hsr debugfs directory [ 119.565059][ T8622] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 119.570034][ T8622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.572452][ T8622] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 119.579537][ T8622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.580534][ T8622] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 119.587493][ T8622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.587998][ T8622] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 119.598228][ T8622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.635551][ T29] audit: type=1400 audit(1790878702.256:1512): avc: denied { write } for pid=8679 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.683559][ T7735] IPVS: stop unused estimator thread 0... [ 119.687065][ T29] audit: type=1400 audit(1790878702.306:1513): avc: denied { write } for pid=8698 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 119.736497][ T8622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.738048][ T8662] loop2: detected capacity change from 0 to 164 [ 119.744393][ T3022] 8021q: adding VLAN 0 to HW filter on device eth9 [ 119.763529][ T8622] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.774940][ T7744] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.774978][ T7744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.792861][ T7744] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.792899][ T7744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.025186][ T29] audit: type=1400 audit(1790878702.646:1514): avc: denied { write } for pid=8704 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.078384][ T29] audit: type=1400 audit(1790878702.696:1515): avc: denied { write } for pid=8726 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.111623][ T8662] Unsupported NM flag settings (240) [ 120.134641][ T3022] 8021q: adding VLAN 0 to HW filter on device eth11 [ 120.136388][ T8662] Unsupported NM flag settings (240) [ 120.203043][ T8622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.393087][ T8622] veth0_vlan: entered promiscuous mode [ 120.395522][ T8622] veth1_vlan: entered promiscuous mode [ 120.416637][ T29] audit: type=1400 audit(1790878703.036:1516): avc: denied { write } for pid=8740 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.445638][ T8622] veth0_macvtap: entered promiscuous mode [ 120.449044][ T8622] veth1_macvtap: entered promiscuous mode [ 120.449701][ T29] audit: type=1400 audit(1790878703.066:1517): avc: denied { write } for pid=8762 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 120.480989][ T3022] 8021q: adding VLAN 0 to HW filter on device eth12 [ 120.489594][ T8622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.494360][ T8622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.531031][ T7744] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.531489][ T7744] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.531520][ T7744] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.531588][ T7744] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.587082][ T8770] lo: entered promiscuous mode [ 120.593521][ T8770] tunl0: entered promiscuous mode [ 120.594401][ T8770] gre0: entered promiscuous mode [ 120.598587][ T8770] gretap0: entered promiscuous mode [ 120.605013][ T8770] erspan0: entered promiscuous mode [ 120.606095][ T8770] ip_vti0: entered promiscuous mode [ 120.607066][ T8770] ip6_vti0: entered promiscuous mode [ 120.607920][ T8770] sit0: entered promiscuous mode [ 120.609210][ T8770] ip6tnl0: entered promiscuous mode [ 120.612838][ T8770] ip6gre0: entered promiscuous mode [ 120.615844][ T8770] syz_tun: entered promiscuous mode [ 120.621686][ T8770] ip6gretap0: entered promiscuous mode [ 120.622485][ T8770] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.622625][ T8770] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.622789][ T8770] bridge0: entered promiscuous mode [ 120.623729][ T8770] vcan0: entered promiscuous mode [ 120.629551][ T8770] bond0: entered promiscuous mode [ 120.629593][ T8770] bond_slave_0: entered promiscuous mode [ 120.629654][ T8770] bond_slave_1: entered promiscuous mode [ 120.630792][ T8770] team0: entered promiscuous mode [ 120.630843][ T8770] team_slave_0: entered promiscuous mode [ 120.630896][ T8770] team_slave_1: entered promiscuous mode [ 120.631840][ T8770] dummy0: entered promiscuous mode [ 120.637383][ T8770] nlmon0: entered promiscuous mode [ 120.638055][ T8770] batadv0: entered promiscuous mode [ 120.638929][ T8770] vxcan0: entered promiscuous mode [ 120.639303][ T8770] vxcan1: entered promiscuous mode [ 120.639658][ T8770] veth0: entered promiscuous mode [ 120.643535][ T8770] veth1: entered promiscuous mode [ 120.647470][ T8770] wg0: entered promiscuous mode [ 120.654123][ T8770] wg1: entered promiscuous mode [ 120.657936][ T8770] wg2: entered promiscuous mode [ 120.658492][ T8770] veth0_to_bridge: entered promiscuous mode [ 120.660303][ T8770] veth1_to_bridge: entered promiscuous mode [ 120.665774][ T8770] veth0_to_bond: entered promiscuous mode [ 120.674722][ T8770] veth1_to_bond: entered promiscuous mode [ 120.684808][ T8770] veth0_to_team: entered promiscuous mode [ 120.702706][ T8770] veth1_to_team: entered promiscuous mode [ 120.716032][ T8770] veth0_to_batadv: entered promiscuous mode [ 120.716775][ T8770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.716819][ T8770] batadv_slave_0: entered promiscuous mode [ 120.731238][ T8770] veth1_to_batadv: entered promiscuous mode [ 120.732052][ T8770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.732141][ T8770] batadv_slave_1: entered promiscuous mode [ 120.761878][ T8770] xfrm0: entered promiscuous mode [ 120.762478][ T8770] veth0_to_hsr: entered promiscuous mode [ 120.788857][ T8770] veth1_to_hsr: entered promiscuous mode [ 120.828886][ T8770] hsr0: entered promiscuous mode [ 120.829854][ T8770] veth1_virt_wifi: entered promiscuous mode [ 120.858207][ T8770] veth0_virt_wifi: entered promiscuous mode [ 120.873908][ T8770] vlan0: entered promiscuous mode [ 120.874698][ T8770] vlan1: entered promiscuous mode [ 120.892320][ T8770] macvlan0: entered promiscuous mode [ 120.901477][ T8770] macvlan1: entered promiscuous mode [ 120.902108][ T8770] ipvlan0: entered promiscuous mode [ 120.902191][ T8770] ipvlan1: entered promiscuous mode [ 120.963214][ T8770] macvtap0: entered promiscuous mode [ 120.963894][ T8770] macsec0: entered promiscuous mode [ 120.964555][ T8770] geneve0: entered promiscuous mode [ 120.965384][ T8770] geneve1: entered promiscuous mode [ 120.994937][ T8770] netdevsim netdevsim8 netdevsim0: entered promiscuous mode [ 120.999162][ T8770] netdevsim netdevsim8 netdevsim1: entered promiscuous mode [ 120.999866][ T8770] netdevsim netdevsim8 netdevsim2: entered promiscuous mode [ 121.022410][ T8770] netdevsim netdevsim8 netdevsim3: entered promiscuous mode [ 121.040549][ T7744] netdevsim netdevsim8 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.040620][ T7744] netdevsim netdevsim8 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.040664][ T7744] netdevsim netdevsim8 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.040698][ T7744] netdevsim netdevsim8 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.112054][ T8788] loop1: detected capacity change from 0 to 512 [ 121.139243][ T8788] EXT4-fs error (device loop1) in ext4_process_orphan:346: Corrupt filesystem [ 121.139267][ T8788] loop1: lost filesystem error report for type 5 error -117 [ 121.140359][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 121.140380][ C1] EXT4-fs (loop1): initial error at time 1790878703: ext4_process_orphan:346 [ 121.140412][ C1] EXT4-fs (loop1): last error at time 1790878703: ext4_process_orphan:346 [ 121.149575][ T8788] EXT4-fs (loop1): 2 truncates cleaned up [ 121.149973][ T8788] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.925607][ T8811] loop7: detected capacity change from 0 to 164 [ 121.930882][ T8811] Unsupported NM flag settings (240) [ 121.930955][ T8811] Unsupported NM flag settings (240) [ 122.081388][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081523][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081603][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081702][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081767][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081836][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.081914][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082049][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082146][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082245][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082360][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082440][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.082558][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179188][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179351][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179448][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179547][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179695][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179795][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.179925][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.180106][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.180239][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.180402][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.243606][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.243776][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.243908][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244022][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244119][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244316][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244477][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244595][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244678][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244861][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.244925][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245121][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245288][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245417][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245567][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245727][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245845][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.245912][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246124][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246322][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246386][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246666][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246748][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.246930][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247077][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247239][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247393][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247519][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247619][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247750][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247915][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.247996][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248127][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248259][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248341][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248488][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248554][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248666][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248800][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.248912][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249013][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249192][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249294][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249357][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249489][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249552][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249784][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.249866][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.250081][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.250175][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.250360][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.351948][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352098][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352289][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352409][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352490][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352571][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352702][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352804][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.352933][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353000][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353099][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353263][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353392][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353590][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353754][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.353935][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354083][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354165][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354281][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354396][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354511][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354640][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354723][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354850][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.354937][ T8818] ieee802154 phy1 wpan1: encryption failed: -22 [ 122.602469][ T6766] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.974746][ T8849] geneve2: entered promiscuous mode [ 122.975260][ T7744] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.975311][ T7744] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.975375][ T7744] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.975447][ T7744] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.097526][ T8864] loop8: detected capacity change from 0 to 1024 [ 123.132402][ T8864] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 123.132511][ T8864] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.135568][ T29] audit: type=1400 audit(1790878705.756:1518): avc: denied { write } for pid=8863 comm="syz.8.1843" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 123.205054][ T8874] EXT4-fs error (device loop8): ext4_free_blocks:6719: comm syz.8.1843: Freeing blocks not in datazone - block = 0, count = 16 [ 123.271092][ T7735] EXT4-fs error (device loop8): ext4_validate_block_bitmap:445: comm kworker/u8:12: bg 0: block 112: padding at end of block bitmap is not set [ 123.271452][ T7735] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 123.271478][ T7735] EXT4-fs (loop8): This should not happen!! Data will be lost [ 123.271478][ T7735] [ 123.275090][ T8622] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 123.370931][ T8881] 9p: Invalid uid '0x00000000ffffffff' [ 123.424533][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.434914][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.440834][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.447874][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.455462][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.458265][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.458304][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.460253][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.465013][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.466804][ T8879] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 123.592145][ T8885] loop7: detected capacity change from 0 to 512 [ 123.595152][ T8885] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 123.598941][ T8885] EXT4-fs (loop7): 1 truncate cleaned up [ 123.599577][ T8885] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.610360][ T29] audit: type=1400 audit(1790878706.226:1519): avc: denied { write } for pid=8884 comm="syz.7.1851" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 123.618572][ T29] audit: type=1400 audit(1790878706.236:1520): avc: denied { write } for pid=8884 comm="syz.7.1851" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 123.655334][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.860007][ T8898] loop6: detected capacity change from 0 to 1024 [ 123.873204][ T8898] EXT4-fs: Ignoring removed bh option [ 123.886034][ T8898] EXT4-fs (loop6): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 123.912164][ T8898] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.915396][ T8904] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1858'. [ 123.915421][ T8904] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1858'. [ 123.922760][ T29] audit: type=1400 audit(1790878706.546:1521): avc: denied { write } for pid=8897 comm="syz.6.1855" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 124.009552][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.898062][ T8936] FAULT_INJECTION: forcing a failure. [ 124.898062][ T8936] name failslab, interval 1, probability 0, space 0, times 0 [ 124.898162][ T8936] CPU: 1 UID: 0 PID: 8936 Comm: syz.8.1865 Not tainted syzkaller #0 PREEMPT(lazy) [ 124.898190][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 124.898221][ T8936] Call Trace: [ 124.898231][ T8936] [ 124.898241][ T8936] __dump_stack+0x1d/0x30 [ 124.898303][ T8936] dump_stack_lvl+0x95/0xd0 [ 124.898358][ T8936] dump_stack+0x15/0x1b [ 124.898383][ T8936] should_fail_ex+0x262/0x280 [ 124.898413][ T8936] should_failslab+0x8c/0xb0 [ 124.898457][ T8936] kmem_cache_alloc_lru_noprof+0x7f/0x3f0 [ 124.898490][ T8936] ? xas_create+0xb9c/0xbf0 [ 124.898572][ T8936] ? __d_alloc+0x34/0x320 [ 124.898602][ T8936] ? __d_alloc+0x34/0x320 [ 124.898635][ T8936] __d_alloc+0x34/0x320 [ 124.898667][ T8936] d_alloc+0x2e/0x100 [ 124.898768][ T8936] lookup_one_qstr_excl+0x95/0x240 [ 124.898801][ T8936] start_dirop+0x3e/0x70 [ 124.898899][ T8936] simple_start_creating+0xa2/0xd0 [ 124.898951][ T8936] debugfs_start_creating+0xcd/0x160 [ 124.898982][ T8936] debugfs_create_symlink+0x39/0x150 [ 124.899092][ T8936] ref_tracker_dir_symlink+0x1ae/0x2d0 [ 124.899155][ T8936] ? __xas_nomem+0x5c/0x290 [ 124.899190][ T8936] net_ns_net_init+0x8f/0xa0 [ 124.899287][ T8936] ops_init+0x22a/0x2e0 [ 124.899322][ T8936] setup_net+0x9f/0x230 [ 124.899397][ T8936] copy_net_ns+0x333/0x490 [ 124.899424][ T8936] create_new_namespaces+0x1f6/0x420 [ 124.899533][ T8936] unshare_nsproxy_namespaces+0x115/0x150 [ 124.899570][ T8936] ksys_unshare+0x42b/0x710 [ 124.899602][ T8936] __x64_sys_unshare+0x1f/0x30 [ 124.899654][ T8936] x64_sys_call+0x1e33/0x2550 [ 124.899682][ T8936] do_syscall_64+0x112/0x360 [ 124.899746][ T8936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.899771][ T8936] RIP: 0033:0x7ff1d0b3e159 [ 124.899791][ T8936] 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 [ 124.899812][ T8936] RSP: 002b:00007ff1cf597028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 124.899837][ T8936] RAX: ffffffffffffffda RBX: 00007ff1d0dc5fa0 RCX: 00007ff1d0b3e159 [ 124.899857][ T8936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 124.899872][ T8936] RBP: 00007ff1d0bd506b R08: 0000000000000000 R09: 0000000000000000 [ 124.899887][ T8936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.899951][ T8936] R13: 00007ff1d0dc6038 R14: 00007ff1d0dc5fa0 R15: 00007ffcc74eac18 [ 124.899988][ T8936] [ 124.916156][ T8937] loop7: detected capacity change from 0 to 512 [ 125.012524][ T8937] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.012588][ T8937] ext4 filesystem being mounted at /132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.024795][ T29] audit: type=1400 audit(1790878707.646:1522): avc: denied { write } for pid=8934 comm="syz.7.1874" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.061005][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.224244][ T7280] wacom 0003:056A:003F.0003: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 125.258572][ T8949] udevd[8949]: failed to execute '/lib/udev/fido_id' 'fido_id': Exec format error [ 125.325011][ T8953] loop6: detected capacity change from 0 to 1024 [ 125.342812][ T8955] loop2: detected capacity change from 0 to 1024 [ 125.345776][ T8955] EXT4-fs: Ignoring removed bh option [ 125.353237][ T8955] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 125.353524][ T8957] netlink: 'syz.1.1872': attribute type 4 has an invalid length. [ 125.356276][ T8957] netlink: 'syz.1.1872': attribute type 4 has an invalid length. [ 125.363304][ T8953] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.368578][ T29] audit: type=1400 audit(1790878707.986:1523): avc: denied { write } for pid=8952 comm="syz.6.1871" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.426802][ T8955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.430252][ T6497] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.430595][ T29] audit: type=1400 audit(1790878708.046:1524): avc: denied { write } for pid=8954 comm="syz.2.1870" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.453657][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.554785][ T8971] smc: net device vlan1 applied user defined pnetid SYZ2 [ 125.556048][ T8975] loop8: detected capacity change from 0 to 512 [ 125.565304][ T8971] smc: net device vlan1 erased user defined pnetid SYZ2 [ 125.577231][ T8975] EXT4-fs error (device loop8): ext4_orphan_get:1403: inode #15: comm syz.8.1879: iget: bad extended attribute block 134217728 [ 125.577264][ T8975] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.577445][ T8975] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.1879: couldn't read orphan inode 15 (err -117) [ 125.577528][ T8975] loop8: lost filesystem error report for type 5 error -117 [ 125.578211][ T8975] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.615189][ T8975] device-mapper: ioctl: device name cannot contain '/' [ 125.645590][ T8622] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.764042][ T8994] loop1: detected capacity change from 0 to 128 [ 125.766135][ T8994] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 125.772165][ T8994] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 125.772323][ T8994] ext2 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.775055][ T29] audit: type=1400 audit(1790878708.396:1525): avc: denied { write } for pid=8991 comm="syz.1.1885" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.778088][ T8989] netlink: 'syz.6.1884': attribute type 4 has an invalid length. [ 125.781699][ T29] audit: type=1400 audit(1790878708.406:1526): avc: denied { write } for pid=8991 comm="syz.1.1885" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.782472][ T29] audit: type=1400 audit(1790878708.406:1527): avc: denied { write } for pid=8991 comm="syz.1.1885" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.790929][ T8989] netlink: 'syz.6.1884': attribute type 4 has an invalid length. [ 125.884030][ T6766] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 126.008851][ T9004] EXT4-fs error (device loop2) in ext4_process_orphan:346: Corrupt filesystem [ 126.008877][ T9004] loop2: lost filesystem error report for type 5 error -117 [ 126.009099][ T9004] EXT4-fs (loop2): 2 truncates cleaned up [ 126.009551][ T9004] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.437010][ T9020] smc: net device vlan1 applied user defined pnetid SYZ2 [ 126.437265][ T9020] smc: net device vlan1 erased user defined pnetid SYZ2 [ 126.761067][ T8940] EXT4-fs error (device loop2): ext4_validate_block_bitmap:436: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 126.958851][ T9027] set_capacity_and_notify: 1 callbacks suppressed [ 126.958869][ T9027] loop7: detected capacity change from 0 to 512 [ 126.962015][ T9028] sch_tbf: burst 2 is lower than device veth0_to_hsr mtu (1514) ! [ 127.021518][ T9027] EXT4-fs error (device loop7): ext4_orphan_get:1403: inode #15: comm syz.7.1900: iget: bad extended attribute block 134217728 [ 127.021609][ T9027] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.021743][ T9027] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.1900: couldn't read orphan inode 15 (err -117) [ 127.021836][ T9027] loop7: lost filesystem error report for type 5 error -117 [ 127.022535][ T9027] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.026119][ T9027] device-mapper: ioctl: device name cannot contain '/' [ 127.091116][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.111849][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.114785][ T2983] ================================================================== [ 127.114812][ T2983] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 127.114839][ T2983] [ 127.114845][ T2983] read-write to 0xffff888105dd2b40 of 4 bytes by task 3290 on cpu 0: [ 127.114863][ T2983] dont_mount+0x2a/0x40 [ 127.114880][ T2983] vfs_unlink+0x202/0x490 [ 127.114897][ T2983] filename_unlinkat+0x1dc/0x410 [ 127.114916][ T2983] __se_sys_unlink+0x2b/0xe0 [ 127.114934][ T2983] __x64_sys_unlink+0x1f/0x30 [ 127.114952][ T2983] x64_sys_call+0x18ee/0x2550 [ 127.114986][ T2983] do_syscall_64+0x112/0x360 [ 127.115007][ T2983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.115028][ T2983] [ 127.115034][ T2983] read to 0xffff888105dd2b40 of 4 bytes by task 2983 on cpu 1: [ 127.115051][ T2983] lookup_fast+0xf1/0x320 [ 127.115075][ T2983] path_lookupat+0x120/0x4c0 [ 127.115097][ T2983] filename_lookup+0x18f/0x390 [ 127.115119][ T2983] do_readlinkat+0x74/0x2f0 [ 127.115143][ T2983] __x64_sys_readlink+0x47/0x60 [ 127.115165][ T2983] x64_sys_call+0x1d41/0x2550 [ 127.115189][ T2983] do_syscall_64+0x112/0x360 [ 127.115208][ T2983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.115229][ T2983] [ 127.115233][ T2983] value changed: 0x00300080 -> 0x00004080 [ 127.115245][ T2983] [ 127.115250][ T2983] Reported by Kernel Concurrency Sanitizer on: [ 127.115261][ T2983] CPU: 1 UID: 0 PID: 2983 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 127.115286][ T2983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 127.115298][ T2983] ================================================================== [ 127.134512][ T9034] loop7: detected capacity change from 0 to 1024 [ 127.150681][ T9034] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.233779][ T6801] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.516897][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 131.516915][ T29] audit: type=1400 audit(1790878714.136:1531): avc: denied { write } for pid=9040 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 131.557604][ T29] audit: type=1400 audit(1790878714.176:1532): avc: denied { write } for pid=9051 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 131.734461][ T29] audit: type=1400 audit(1790878714.356:1533): avc: denied { write } for pid=9054 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 131.770051][ T29] audit: type=1400 audit(1790878714.386:1534): avc: denied { write } for pid=9065 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 131.930112][ T29] audit: type=1400 audit(1790878714.546:1535): avc: denied { write } for pid=9068 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 131.968373][ T29] audit: type=1400 audit(1790878714.586:1536): avc: denied { write } for pid=9079 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.448279][ T29] audit: type=1400 audit(1790878716.066:1537): avc: denied { write } for pid=9082 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.487577][ T29] audit: type=1400 audit(1790878716.106:1538): avc: denied { write } for pid=9093 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1