last executing test programs: 3.293828732s ago: executing program 0 (id=1381): r0 = syz_io_uring_setup(0x83a, &(0x7f0000000180)={0x0, 0x2b9a, 0x1000, 0x0, 0x3cf}, &(0x7f0000000300)=0x0, &(0x7f00000005c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_LINKAT={0x27, 0x1a, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff, 0x1000}) io_uring_enter(r0, 0x3516, 0x8000000, 0x0, 0x0, 0x0) 3.125550014s ago: executing program 0 (id=1387): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000300)={[0x8]}, 0x8) 2.949861217s ago: executing program 0 (id=1392): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x4, 0x900, 0x5, 0x28, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000400)={r1, r0}, 0xc) 2.949483167s ago: executing program 0 (id=1394): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x8000, &(0x7f0000000200)={0x7}, 0x20) 2.949303127s ago: executing program 0 (id=1395): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03020000000000000000020000000900020073797a30000000000900010073797a30000000002c00038008000140000000000800024000000000180003801400010073797a5f74756e00000000000000000014000000110001"], 0x80}}, 0x0) syz_emit_ethernet(0x19, &(0x7f0000000980)={@random="f4f3de927ee0", @local, @val={@val={0x88a8, 0x1, 0x0, 0x1}, {0x8864, 0x6, 0x0, 0x1}}, {@llc={0x8864, {@llc={0x80, 0xefef6a5a7bf7ab62, "1a"}}}}}, 0x0) 2.784303409s ago: executing program 0 (id=1406): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400000bb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000700)='kfree\x00', r1}, 0x18) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x80c406, &(0x7f00000005c0)=ANY=[], 0xff, 0x2bc, &(0x7f0000000180)="$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") 1.134378383s ago: executing program 1 (id=1479): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f00000017c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000a40)='GPL\x00') syz_read_part_table(0x5e4, &(0x7f0000000000)="$eJzs3D2LXFUYB/D/uXfeFiLrBxBcSCMKRrETF2Oha7og2gnaWqxILMRCdgcVwZcPYCtaGIUQawUFCWKsrERYYiFib2GacGTuy0xAsZlFCfx+xZznnHue57mXe9sz4c5Wd5Nakuvd7KO2GybNw33wW/L2NFm+8EQy7xOmQ2JJ8tzlJ5+6sHexzNdrq9Xj4ep802U2jJPsDdGXk3xw+eCdLj5OyVGGMNPPZ5ms9tY+78O/3/TNkrbbw/9s8nXtX8QsP+aLJIelXb38ebLMJ8ndWXT7ziVpa63daz5OdpJ2/VVs4cr+teXjQ7yT4Uub9rOjd0t9aLg2Ta21Njk6O2a2yT2Pnbv0T0W7/GX3eONSrXV6ZsxtNhcOb80mw+yR7345ynKxrp7abEqe7CSvnDzzYHcnpa8x3f7xAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4Zfe9ev83zTg53/2Wdfz0p2k2W49z7zreW5xS/yv713bffOtSk9f3X/rp5Td+Pfg9fyRp2xycSebrfS/2w9X3umEyrLZb9z+81cw++/jbnfXCULok35/9+WYdO5wM42uP3pa832zdHwAAAAAAAAAAAAAAAAAAAFau5sLexSbPfnWj5PlsjvvXLJJSxukiqbXWP2tnPPz/w3gOP9dvpKySUsvt1c8nu3cldf7+A93fCvSJtdZJ16L8J4/Iv/grAAD//x/vY/E=") 1.080703984s ago: executing program 1 (id=1481): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000000)=0x7, 0x4) sendto$unix(r0, &(0x7f0000000240)="0014", 0x2, 0x4040081, 0x0, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x10102, 0x0, 0x0) 917.252327ms ago: executing program 4 (id=1489): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 894.405107ms ago: executing program 4 (id=1490): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$BLKTRACETEARDOWN(r1, 0x40081271, 0x0) 813.784538ms ago: executing program 4 (id=1492): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0, 0x0, 0x9}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400600142603600e1208000b0000000401a8001600a400014009000200036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 783.281799ms ago: executing program 3 (id=1494): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000400180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) semget$private(0x0, 0x3, 0x0) 696.18574ms ago: executing program 4 (id=1495): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000730000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a31000000002c0003800800014000000000180003801400010076657468315f746f5f626f6e6400000008000240000000006c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000004000038008000140000000002c0003801400010067656e657665300000000000000000001400010076657468315f746f5f626f6e64000000080002"], 0x10c}}, 0x0) 637.808621ms ago: executing program 3 (id=1496): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) r1 = syz_clone(0x20300000, 0x0, 0x0, 0x0, 0x0, 0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000440)={0x7122, 0x1e, 0x5, 0x40, 0x9}) 637.577201ms ago: executing program 3 (id=1497): r0 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x2}) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x0) 499.720723ms ago: executing program 3 (id=1498): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001500)=""/17, &(0x7f0000000080)=0x11) 484.875223ms ago: executing program 4 (id=1499): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r0}, 0x10) set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 401.875155ms ago: executing program 3 (id=1500): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001900)={0x11, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x50) syz_io_uring_setup(0x3c0c, &(0x7f0000000400)={0x0, 0xc890, 0x4002}, 0x0, 0x0) 401.579455ms ago: executing program 3 (id=1501): r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20000050) 395.164664ms ago: executing program 4 (id=1502): pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x161b01, 0x0) write$binfmt_misc(r1, &(0x7f0000000200), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x100000006, 0x0) 318.848436ms ago: executing program 2 (id=1503): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='mm_page_alloc\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x9, 0x2) 233.816137ms ago: executing program 2 (id=1504): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x4, &(0x7f00000020c0)=""/149, &(0x7f0000000040)=0x95) 233.581566ms ago: executing program 2 (id=1505): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="090027bd7000fedbdf250200"], 0x1c}, 0x1, 0x0, 0x0, 0x2004c044}, 0x8040) 214.449587ms ago: executing program 1 (id=1506): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x9}, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='cpu<20\t&|') 191.976947ms ago: executing program 2 (id=1507): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newchain={0x3f4, 0x64, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xfff1}, {0x16, 0x2}, {0x5, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_u32={{0x8}, {0x4}}, @filter_kind_options=@f_cgroup={{0xb}, {0x3b0, 0x2, [@TCA_CGROUP_POLICE={0x4c, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x101}, @TCA_POLICE_TBF={0x3c, 0x1, {0x401, 0xffffffffffffffff, 0x2, 0x1, 0x0, {0x5, 0x0, 0x100, 0x8, 0x2, 0x6}, {0xc, 0x0, 0x117, 0x3, 0x7, 0x6}, 0x0, 0x0, 0xffff}}]}, @TCA_CGROUP_EMATCHES={0xa0, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x9c, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x4f}, {{0x4, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x6, 0x1, 0x8000}, {0xc0000000, 0xbb1, 0x6, 0x4, 0xf, 0x2, 0x1}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xb60, 0x3, 0x40}, {0x4, 0x3, 0xcc, 0xc}}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x81, 0x2, 0x1ff}, {0x7}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0xffff, 0x3, 0x542f}, {0x9, 0x9, 0x3, 0xff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x8, 0x8, 0xe}, {0x3, 0x0, 0x3}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x6, 0x7, 0x2}, {{0x4, 0x0, 0x0, 0x1}, {0x1ffffffb, 0x1, 0x1}}}}]}]}, @TCA_CGROUP_POLICE={0x48, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fffffff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x6, 0x467b, 0x2, 0x6, {0x5, 0x1, 0x8, 0x3, 0xc, 0x9}, {0x7, 0x2, 0x7, 0x401, 0x4f, 0xa4}, 0x65c, 0x4, 0x10}}]}, @TCA_CGROUP_EMATCHES={0x14, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}, @TCA_CGROUP_EMATCHES={0x264, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x101}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8001}}, @TCA_EMATCH_TREE_LIST={0x22c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x3, 0x1, 0xb}, {0x6, 0xc, 0x0, 0xb, 0x5, 0x1, 0x1}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x2, 0xddc}, {0x5, 0x9, 0x2, "a7040155998c2e86d5"}}}, @TCF_EM_CONTAINER={0x20, 0x3, 0x0, 0x0, {{0xe, 0x0, 0x1000}, "eb5fe7807efb1710bca7b3295cc0577e88"}}, @TCF_EM_NBYTE={0x14, 0x3, 0x0, 0x0, {{0x9, 0x2, 0xbec}, {0x3, 0x1, 0x2, "1d"}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0xfff, 0x7, 0x3}, {{0x2, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xcc9e, 0x8, 0x6}, {0x1, 0x2, 0x3}}}, @TCF_EM_META={0x74, 0x2, 0x0, 0x0, {{0x400, 0x4, 0x5}, [@TCA_EM_META_RVALUE={0x31, 0x3, [@TCF_META_TYPE_VAR="c5fccbd39dff", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="f09b51013b2a5eb5", @TCF_META_TYPE_VAR="a9acfedcecfc54", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="0dad9433644227d0", @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="465396d517ed", @TCF_META_TYPE_VAR="c7d399", @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x81, 0x55, 0x1}, {0x2, 0x40, 0x2}}}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x81, 0x3, 0x1}, {0x101, 0x7, 0x8ae2, 0x3}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x7, 0x8, 0x9}, {0x2, 0x4, 0x1}}}, @TCF_EM_CONTAINER={0xfc, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x9}, "59d95f9fd0aa22d8b2b31e6aadf7d097b16dda14371b9e37a2a3418b517e69ad94bc78a9da3f640ad2e96c4d88f31e0e4beb57d5f2af21a63a16531305e4ded032f0305a8c252cd70ef9cda7a8428b867d236ccbfedb921555eaca6f2b8304c0cc784377672fd341b115c0e9b9f74d8b8a96b0156d00e3af3b100ed99812e34e43ef7c84d858d193d5186d253251ee06bd3a82b311a69db0cd8feccb30f00b49f9f9c2a13152b5d9a6061bbd29459d9e3c0c5206321eaaa52fb5449e4c415eed8024a01c9dde6a41ae9ca64a1b75ef8df05e3dcfff2105ed043c2bd1e7982dfb94bc6d47f1fb9044380a36a02e"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x400, 0x1, 0x4}, {0x8001, 0x0, 0x6, 0x5, 0x1, 0x2}}}]}]}]}}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x81}, 0x8000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x3a1}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 96.302419ms ago: executing program 2 (id=1508): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000ffff000000007200ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="440000001000090600"/20, @ANYRES32=0x0, @ANYBLOB="adffa888000000001c00128009000100626f6e64000000000c0002800500010006"], 0x44}}, 0x0) 95.917859ms ago: executing program 1 (id=1509): r0 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0xc, 0x1, 0xffffffffffffffff, 0x0}) io_uring_enter(r0, 0x627, 0x4c1, 0x9, 0x0, 0x18) 95.345089ms ago: executing program 1 (id=1510): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000060000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "081200", 0xc, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x100, @void}}}}}}}}, 0x0) 41.568449ms ago: executing program 1 (id=1511): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000008000000000000000000004850000006d00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5453, 0x0) 0s ago: executing program 2 (id=1512): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='-', @ANYRESOCT=r0], 0x27) 0s ago: executing program 2 (id=1514): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) io_pgetevents(0x0, 0x2, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.9' (ED25519) to the list of known hosts. [ 27.891762][ T29] audit: type=1400 audit(1750570731.099:62): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.892975][ T3294] cgroup: Unknown subsys name 'net' [ 27.914597][ T29] audit: type=1400 audit(1750570731.099:63): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.942095][ T29] audit: type=1400 audit(1750570731.129:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.100795][ T3294] cgroup: Unknown subsys name 'cpuset' [ 28.107010][ T3294] cgroup: Unknown subsys name 'rlimit' [ 28.258160][ T29] audit: type=1400 audit(1750570731.459:65): avc: denied { setattr } for pid=3294 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.281472][ T29] audit: type=1400 audit(1750570731.459:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.301961][ T29] audit: type=1400 audit(1750570731.459:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.317016][ T3300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.322333][ T29] audit: type=1400 audit(1750570731.459:68): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.351174][ T29] audit: type=1400 audit(1750570731.479:69): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.363552][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.376019][ T29] audit: type=1400 audit(1750570731.479:70): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.408141][ T29] audit: type=1400 audit(1750570731.539:71): avc: denied { relabelto } for pid=3300 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.405664][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 30.414793][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 30.456866][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 30.481722][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 30.538019][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.545151][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.552374][ T3306] bridge_slave_0: entered allmulticast mode [ 30.558923][ T3306] bridge_slave_0: entered promiscuous mode [ 30.579061][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.586205][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.593478][ T3308] bridge_slave_0: entered allmulticast mode [ 30.600038][ T3308] bridge_slave_0: entered promiscuous mode [ 30.608848][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.616026][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.623285][ T3306] bridge_slave_1: entered allmulticast mode [ 30.629741][ T3306] bridge_slave_1: entered promiscuous mode [ 30.655519][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.662675][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.669865][ T3308] bridge_slave_1: entered allmulticast mode [ 30.676367][ T3308] bridge_slave_1: entered promiscuous mode [ 30.696177][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.703285][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.710649][ T3310] bridge_slave_0: entered allmulticast mode [ 30.717093][ T3310] bridge_slave_0: entered promiscuous mode [ 30.739384][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.749707][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.761284][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.768398][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.775676][ T3310] bridge_slave_1: entered allmulticast mode [ 30.782436][ T3310] bridge_slave_1: entered promiscuous mode [ 30.789492][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.819232][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.828517][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.835644][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.842893][ T3313] bridge_slave_0: entered allmulticast mode [ 30.849209][ T3313] bridge_slave_0: entered promiscuous mode [ 30.857872][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.865011][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.872225][ T3313] bridge_slave_1: entered allmulticast mode [ 30.878711][ T3313] bridge_slave_1: entered promiscuous mode [ 30.885545][ T3306] team0: Port device team_slave_0 added [ 30.901462][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 30.916103][ T3306] team0: Port device team_slave_1 added [ 30.928531][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.945985][ T3308] team0: Port device team_slave_0 added [ 30.962838][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.972212][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.979240][ T3306] 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 1560 would solve the problem. [ 31.005342][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.019191][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.026188][ T3306] 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 1560 would solve the problem. [ 31.052237][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.063757][ T3308] team0: Port device team_slave_1 added [ 31.070895][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.103444][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.117809][ T3310] team0: Port device team_slave_0 added [ 31.137174][ T3310] team0: Port device team_slave_1 added [ 31.153431][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.160418][ T3308] 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 1560 would solve the problem. [ 31.186435][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.216508][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.223523][ T3308] 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 1560 would solve the problem. [ 31.249612][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.261091][ T3313] team0: Port device team_slave_0 added [ 31.274651][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.281780][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.288980][ T3312] bridge_slave_0: entered allmulticast mode [ 31.295741][ T3312] bridge_slave_0: entered promiscuous mode [ 31.304218][ T3306] hsr_slave_0: entered promiscuous mode [ 31.310510][ T3306] hsr_slave_1: entered promiscuous mode [ 31.318383][ T3313] team0: Port device team_slave_1 added [ 31.328984][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.336039][ T3310] 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 1560 would solve the problem. [ 31.361961][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.372826][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.380030][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.387159][ T3312] bridge_slave_1: entered allmulticast mode [ 31.393888][ T3312] bridge_slave_1: entered promiscuous mode [ 31.417365][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.424473][ T3310] 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 1560 would solve the problem. [ 31.450515][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.478769][ T3308] hsr_slave_0: entered promiscuous mode [ 31.484849][ T3308] hsr_slave_1: entered promiscuous mode [ 31.490865][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.498429][ T3308] Cannot create hsr debugfs directory [ 31.504275][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.511340][ T3313] 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 1560 would solve the problem. [ 31.537288][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.548869][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.556029][ T3313] 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 1560 would solve the problem. [ 31.582061][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.611228][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.624055][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.662721][ T3312] team0: Port device team_slave_0 added [ 31.682930][ T3310] hsr_slave_0: entered promiscuous mode [ 31.689040][ T3310] hsr_slave_1: entered promiscuous mode [ 31.695006][ T3310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.702635][ T3310] Cannot create hsr debugfs directory [ 31.708865][ T3312] team0: Port device team_slave_1 added [ 31.721711][ T3313] hsr_slave_0: entered promiscuous mode [ 31.727728][ T3313] hsr_slave_1: entered promiscuous mode [ 31.733830][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.741484][ T3313] Cannot create hsr debugfs directory [ 31.781008][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.788016][ T3312] 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 1560 would solve the problem. [ 31.814128][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.832685][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.839654][ T3312] 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 1560 would solve the problem. [ 31.865611][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.960939][ T3312] hsr_slave_0: entered promiscuous mode [ 31.966915][ T3312] hsr_slave_1: entered promiscuous mode [ 31.972795][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.980431][ T3312] Cannot create hsr debugfs directory [ 32.043427][ T3306] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.056106][ T3306] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.072631][ T3306] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.083880][ T3306] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.114206][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.124439][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.133331][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.146141][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.174317][ T3313] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.185176][ T3313] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.194129][ T3313] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.203215][ T3313] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.249080][ T3308] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.270780][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.278669][ T3308] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.287718][ T3308] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.298498][ T3308] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.334946][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.342718][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.351629][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.363669][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.371329][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.381612][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.407336][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.414477][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.423970][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.431040][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.444262][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.453076][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.479890][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.487074][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.501922][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.518313][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.525452][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.552283][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.559429][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.569511][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.576770][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.621064][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.638802][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.665968][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.683616][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.696293][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.707624][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.717198][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.724307][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.735955][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.746907][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.754118][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.776087][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.783254][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.797409][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.804549][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.828585][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.879314][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.976318][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.007675][ T3310] veth0_vlan: entered promiscuous mode [ 33.034501][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.079358][ T3310] veth1_vlan: entered promiscuous mode [ 33.088610][ T3313] veth0_vlan: entered promiscuous mode [ 33.097784][ T3306] veth0_vlan: entered promiscuous mode [ 33.117743][ T3313] veth1_vlan: entered promiscuous mode [ 33.132851][ T3306] veth1_vlan: entered promiscuous mode [ 33.147691][ T3312] veth0_vlan: entered promiscuous mode [ 33.165268][ T3306] veth0_macvtap: entered promiscuous mode [ 33.173329][ T3306] veth1_macvtap: entered promiscuous mode [ 33.192509][ T3310] veth0_macvtap: entered promiscuous mode [ 33.199860][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.214369][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.227094][ T3308] veth0_vlan: entered promiscuous mode [ 33.233542][ T3312] veth1_vlan: entered promiscuous mode [ 33.240982][ T3310] veth1_macvtap: entered promiscuous mode [ 33.252426][ T3306] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.261216][ T3306] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.269924][ T3306] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.278825][ T3306] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.289869][ T3308] veth1_vlan: entered promiscuous mode [ 33.307868][ T3312] veth0_macvtap: entered promiscuous mode [ 33.321029][ T3312] veth1_macvtap: entered promiscuous mode [ 33.329878][ T3313] veth0_macvtap: entered promiscuous mode [ 33.345152][ T3308] veth0_macvtap: entered promiscuous mode [ 33.351218][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 33.351233][ T29] audit: type=1400 audit(1750570736.549:81): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.aaNP44/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.353604][ T3308] veth1_macvtap: entered promiscuous mode [ 33.357247][ T29] audit: type=1400 audit(1750570736.549:82): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.391173][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.409136][ T29] audit: type=1400 audit(1750570736.549:83): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.aaNP44/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.417326][ T3313] veth1_macvtap: entered promiscuous mode [ 33.441660][ T29] audit: type=1400 audit(1750570736.549:84): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.456536][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.469126][ T29] audit: type=1400 audit(1750570736.549:85): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.aaNP44/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.480516][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.503007][ T29] audit: type=1400 audit(1750570736.549:86): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.aaNP44/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.515651][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.537619][ T29] audit: type=1400 audit(1750570736.549:87): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.570341][ T29] audit: type=1400 audit(1750570736.769:88): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.589512][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.593241][ T29] audit: type=1400 audit(1750570736.769:89): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="gadgetfs" ino=4238 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.625405][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.634582][ T3313] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.643463][ T3313] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.652270][ T3313] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.661023][ T3313] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.673073][ T3306] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.673076][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.700679][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.709081][ T3308] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.710386][ T29] audit: type=1400 audit(1750570736.909:90): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.717958][ T3308] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.750891][ T3308] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.759607][ T3308] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.800972][ T3310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.809777][ T3310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.818643][ T3310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.827419][ T3310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.853893][ T3312] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.862825][ T3312] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.871624][ T3312] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.880395][ T3312] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.894144][ T3478] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7'. [ 33.902975][ T3478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.041593][ T3491] loop4: detected capacity change from 0 to 1024 [ 34.063260][ T3491] EXT4-fs: Ignoring removed bh option [ 34.068692][ T3491] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.106766][ T3500] Falling back ldisc for ttyS3. [ 34.115893][ T3491] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.171687][ T3507] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13'. [ 34.174318][ T3508] netlink: 16 bytes leftover after parsing attributes in process `syz.2.14'. [ 34.181168][ T3507] netlink: zone id is out of range [ 34.211999][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.222276][ T3507] netlink: zone id is out of range [ 34.227452][ T3507] netlink: del zone limit has 8 unknown bytes [ 34.534276][ T3559] netlink: 132 bytes leftover after parsing attributes in process `syz.3.31'. [ 34.737507][ T3573] SELinux: failed to load policy [ 34.774016][ T3580] loop3: detected capacity change from 0 to 1024 [ 34.795669][ T3580] ======================================================= [ 34.795669][ T3580] WARNING: The mand mount option has been deprecated and [ 34.795669][ T3580] and is ignored by this kernel. Remove the mand [ 34.795669][ T3580] option from the mount to silence this warning. [ 34.795669][ T3580] ======================================================= [ 34.901121][ T3580] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.908883][ T3580] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.920892][ T3591] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 34.942988][ T3580] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.991040][ T3580] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.40: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 35.020091][ T3580] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.40: couldn't read orphan inode 11 (err -117) [ 35.033772][ T3580] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.087267][ T3580] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.40: Invalid block bitmap block 0 in block_group 0 [ 35.160326][ T3580] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.40: Failed to acquire dquot type 0 [ 35.192892][ T3607] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.40: Invalid inode table block 8589934593 in block_group 0 [ 35.221767][ T3580] syz.3.40 (3580) used greatest stack depth: 9880 bytes left [ 35.246344][ T167] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm kworker/u8:5: Invalid inode table block 8589934593 in block_group 0 [ 35.271395][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.325242][ T3611] netlink: 12 bytes leftover after parsing attributes in process `syz.1.56'. [ 35.432970][ T3625] netlink: 4 bytes leftover after parsing attributes in process `syz.4.62'. [ 35.495962][ T3629] 9pnet_fd: Insufficient options for proto=fd [ 35.517469][ T3633] netlink: 92 bytes leftover after parsing attributes in process `syz.4.66'. [ 35.543269][ T3635] team0: No ports can be present during mode change [ 35.634207][ T3643] loop1: detected capacity change from 0 to 1024 [ 35.648887][ T3643] EXT4-fs: Ignoring removed orlov option [ 35.654688][ T3643] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.670253][ T3645] netlink: 8 bytes leftover after parsing attributes in process `syz.2.72'. [ 35.679017][ T3645] netlink: 12 bytes leftover after parsing attributes in process `syz.2.72'. [ 35.703320][ T3412] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 35.710958][ T3412] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 35.718454][ T3412] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 35.732026][ T3643] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8842c118, mo2=0002] [ 35.740365][ T3651] loop3: detected capacity change from 0 to 128 [ 35.748355][ T3643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.757596][ T3653] netlink: 164 bytes leftover after parsing attributes in process `syz.2.75'. [ 35.769884][ T3412] hid-generic 0003:0004:0000.0001: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 35.782547][ T3651] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 35.800131][ T3651] ext4 filesystem being mounted at /12/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 35.846617][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.873637][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 35.888071][ T3655] fido_id[3655]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 35.901219][ T3659] loop4: detected capacity change from 0 to 8192 [ 35.910265][ T3659] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.997966][ T3666] loop1: detected capacity change from 0 to 1024 [ 36.026563][ T3666] EXT4-fs: Ignoring removed nobh option [ 36.035425][ T3674] vlan2: entered allmulticast mode [ 36.042515][ T3666] EXT4-fs: Ignoring removed bh option [ 36.064294][ T3666] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.088297][ T3666] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 36.106651][ T3666] EXT4-fs (loop1): Remounting filesystem read-only [ 36.132323][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.201604][ T3690] netlink: 'syz.2.91': attribute type 1 has an invalid length. [ 36.316685][ T1647] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.359832][ T3702] loop1: detected capacity change from 0 to 8192 [ 36.386411][ T1647] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.422397][ T3711] netlink: 'syz.3.101': attribute type 83 has an invalid length. [ 36.450820][ T1647] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.504320][ T1647] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.609787][ T1647] bridge_slave_1: left allmulticast mode [ 36.615556][ T1647] bridge_slave_1: left promiscuous mode [ 36.621504][ T1647] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.670262][ T1647] bridge_slave_0: left allmulticast mode [ 36.676038][ T1647] bridge_slave_0: left promiscuous mode [ 36.681748][ T1647] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.844720][ T1647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.859486][ T1647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.878843][ T1647] bond0 (unregistering): Released all slaves [ 36.943292][ T1647] hsr_slave_0: left promiscuous mode [ 36.976495][ T1647] hsr_slave_1: left promiscuous mode [ 36.982512][ T1647] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.990298][ T1647] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.000664][ T1647] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.008189][ T1647] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.040148][ T1647] veth1_macvtap: left promiscuous mode [ 37.052389][ T1647] veth0_macvtap: left promiscuous mode [ 37.061510][ T1647] veth1_vlan: left promiscuous mode [ 37.068396][ T1647] veth0_vlan: left promiscuous mode [ 37.212477][ T1647] team0 (unregistering): Port device team_slave_1 removed [ 37.227112][ T1647] team0 (unregistering): Port device team_slave_0 removed [ 37.562760][ T3715] chnl_net:caif_netlink_parms(): no params data found [ 37.797196][ T3715] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.804454][ T3715] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.819688][ T3879] loop3: detected capacity change from 0 to 512 [ 37.854010][ T3715] bridge_slave_0: entered allmulticast mode [ 37.868635][ T3879] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.149: bg 0: block 5: invalid block bitmap [ 37.899214][ T3715] bridge_slave_0: entered promiscuous mode [ 37.906011][ T3879] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 37.945161][ T3879] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.149: invalid indirect mapped block 3 (level 2) [ 37.954075][ T3715] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.965359][ T3715] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.973760][ T3715] bridge_slave_1: entered allmulticast mode [ 37.988084][ T3715] bridge_slave_1: entered promiscuous mode [ 37.999051][ T3869] sctp: [Deprecated]: syz.4.148 (pid 3869) Use of int in maxseg socket option. [ 37.999051][ T3869] Use struct sctp_assoc_value instead [ 38.016096][ T3879] EXT4-fs (loop3): 2 truncates cleaned up [ 38.018339][ T3889] batadv_slave_1: entered promiscuous mode [ 38.022659][ T3879] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.035549][ T3891] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.065223][ T3888] batadv_slave_1: left promiscuous mode [ 38.072999][ T3715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.142297][ T3898] loop4: detected capacity change from 0 to 512 [ 38.142504][ T3715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.203856][ T3898] EXT4-fs (loop4): too many log groups per flexible block group [ 38.211747][ T3898] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 38.227800][ T3898] EXT4-fs (loop4): mount failed [ 38.239130][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.291514][ T3916] loop4: detected capacity change from 0 to 1024 [ 38.338370][ T3715] team0: Port device team_slave_0 added [ 38.351560][ T3916] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.385067][ T3715] team0: Port device team_slave_1 added [ 38.433268][ T3715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.440418][ T3715] 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 1560 would solve the problem. [ 38.466493][ T3715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.478019][ T3715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.485144][ T3715] 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 1560 would solve the problem. [ 38.511628][ T3715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.539818][ T3916] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 38.555849][ T3916] EXT4-fs (loop4): Remounting filesystem read-only [ 38.582741][ T3916] EXT4-fs (loop4): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 38.597871][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 38.597889][ T29] audit: type=1326 audit(1750570741.799:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3943 comm="syz.3.169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 38.653791][ T3715] hsr_slave_0: entered promiscuous mode [ 38.674307][ T3715] hsr_slave_1: entered promiscuous mode [ 38.682024][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.701502][ T3715] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.709146][ T29] audit: type=1400 audit(1750570741.809:225): avc: denied { read } for pid=2980 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 38.731507][ T29] audit: type=1400 audit(1750570741.809:226): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.753039][ T29] audit: type=1400 audit(1750570741.809:227): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.774638][ T29] audit: type=1400 audit(1750570741.809:228): avc: denied { add_name } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.795382][ T29] audit: type=1400 audit(1750570741.809:229): avc: denied { create } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.816105][ T29] audit: type=1400 audit(1750570741.809:230): avc: denied { append open } for pid=2980 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.839238][ T29] audit: type=1400 audit(1750570741.809:231): avc: denied { getattr } for pid=2980 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.862179][ T29] audit: type=1326 audit(1750570741.839:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3943 comm="syz.3.169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 38.885723][ T29] audit: type=1326 audit(1750570741.839:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3943 comm="syz.3.169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 38.912631][ T3715] Cannot create hsr debugfs directory [ 39.044058][ T3984] Invalid ELF header magic: != ELF [ 39.222652][ T4014] __nla_validate_parse: 2 callbacks suppressed [ 39.222671][ T4014] netlink: 268 bytes leftover after parsing attributes in process `syz.3.183'. [ 39.238604][ T4014] unsupported nla_type 65024 [ 39.296754][ T4023] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.338779][ T3715] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.348160][ T3715] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.366362][ T3715] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.407149][ T3715] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.468117][ T4045] loop1: detected capacity change from 0 to 512 [ 39.495382][ T4045] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.508519][ T4045] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.508655][ T3715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.555147][ T4045] EXT4-fs (loop1): 1 truncate cleaned up [ 39.566083][ T4051] loop4: detected capacity change from 0 to 2048 [ 39.573276][ T4045] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.584203][ T4051] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 39.609650][ T3715] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.620930][ T1675] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.628127][ T1675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.655100][ T1675] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.662394][ T1675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.688992][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.691338][ T3715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.866726][ T3715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.886738][ T4087] process 'syz.4.204' launched '/dev/fd/3' with NULL argv: empty string added [ 40.042897][ T3715] veth0_vlan: entered promiscuous mode [ 40.075805][ T3715] veth1_vlan: entered promiscuous mode [ 40.120737][ T3715] veth0_macvtap: entered promiscuous mode [ 40.133164][ T3715] veth1_macvtap: entered promiscuous mode [ 40.158399][ T3715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.187926][ T3715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.227832][ T3715] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.236674][ T3715] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.245630][ T3715] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.254502][ T3715] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.349385][ T4142] loop4: detected capacity change from 0 to 512 [ 40.526371][ T4171] loop2: detected capacity change from 0 to 512 [ 40.550612][ T4171] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 40.561620][ T4176] loop0: detected capacity change from 0 to 512 [ 40.592367][ T4171] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.600199][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.616203][ T4176] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 40.633370][ T4176] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.649758][ T4171] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 40.659211][ T4171] EXT4-fs (loop2): 1 orphan inode deleted [ 40.666979][ T4171] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.703091][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 40.715533][ T4171] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 40.725371][ T4171] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 40.756801][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.796999][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.831863][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.866287][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.894012][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.914541][ T4171] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.221: Block bitmap for bg 0 marked uninitialized [ 40.949290][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.988396][ T4216] loop4: detected capacity change from 0 to 1024 [ 41.035197][ T4216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.055508][ T4216] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.085089][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.274631][ T4258] loop2: detected capacity change from 0 to 1024 [ 41.282006][ T4260] netlink: 16 bytes leftover after parsing attributes in process `syz.4.244'. [ 41.291088][ T4260] netlink: 16 bytes leftover after parsing attributes in process `syz.4.244'. [ 41.333546][ T4258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.366539][ T4258] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.410069][ T4274] loop0: detected capacity change from 0 to 512 [ 41.416923][ T4274] journal_path: Non-blockdev passed as './bus' [ 41.423244][ T4274] EXT4-fs: error: could not find journal device path [ 41.488657][ T4283] loop0: detected capacity change from 0 to 512 [ 41.495328][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.506682][ T4283] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 41.514197][ T4277] loop4: detected capacity change from 0 to 1024 [ 41.530407][ T4283] EXT4-fs (loop0): invalid journal inode [ 41.532188][ T4277] EXT4-fs: inline encryption not supported [ 41.581150][ T4283] EXT4-fs (loop0): can't get journal size [ 41.587202][ T4277] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.615271][ T4283] EXT4-fs (loop0): 1 truncate cleaned up [ 41.637355][ T4283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.651689][ T4299] loop1: detected capacity change from 0 to 764 [ 41.664177][ T4299] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 41.667510][ T4277] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #3: block 1: comm syz.4.248: lblock 1 mapped to illegal pblock 1 (length 1) [ 41.701557][ T4277] EXT4-fs (loop4): Remounting filesystem read-only [ 41.708161][ T4277] EXT4-fs (loop4): 1 orphan inode deleted [ 41.714518][ T4277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.751031][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.752219][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.803664][ T4310] macvtap1: entered allmulticast mode [ 41.809138][ T4310] veth0_macvtap: entered allmulticast mode [ 41.823716][ T4313] loop0: detected capacity change from 0 to 164 [ 41.847287][ T4313] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 42.144377][ T4391] netlink: 92 bytes leftover after parsing attributes in process `syz.4.266'. [ 42.281486][ T4400] netlink: 'syz.2.270': attribute type 10 has an invalid length. [ 42.309386][ T4400] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 42.415209][ T4405] loop0: detected capacity change from 0 to 1024 [ 42.429410][ T4405] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.443336][ T4405] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.464149][ T4405] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 42.489210][ T4405] EXT4-fs (loop0): Remounting filesystem read-only [ 42.618719][ T10] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz1 [ 42.654850][ T2998] udevd[2998]: worker [3740] terminated by signal 33 (Unknown signal 33) [ 42.671917][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.686446][ T2998] udevd[2998]: worker [3740] failed while handling '/devices/virtual/misc/uhid/0000:0000:0000.0002/hidraw/hidraw0' [ 42.832302][ T4432] netlink: 8 bytes leftover after parsing attributes in process `syz.3.283'. [ 42.945277][ T4447] random: crng reseeded on system resumption [ 42.996569][ T4452] SELinux: policydb version 506913657 does not match my version range 15-34 [ 43.018830][ T4452] SELinux: failed to load policy [ 43.035424][ T4456] geneve2: entered promiscuous mode [ 43.040908][ T4456] geneve2: entered allmulticast mode [ 43.140613][ T4464] netlink: 4 bytes leftover after parsing attributes in process `syz.0.298'. [ 43.149582][ T4464] netlink: 4 bytes leftover after parsing attributes in process `syz.0.298'. [ 43.176463][ T4470] netlink: 'syz.1.301': attribute type 83 has an invalid length. [ 43.190099][ T4464] netlink: 4 bytes leftover after parsing attributes in process `syz.0.298'. [ 43.307170][ T4489] loop2: detected capacity change from 0 to 2048 [ 43.316163][ T4489] EXT4-fs: Ignoring removed nobh option [ 43.333859][ T4489] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.386173][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.434429][ T4511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.318'. [ 43.442843][ T4508] sctp: [Deprecated]: syz.1.317 (pid 4508) Use of int in max_burst socket option. [ 43.442843][ T4508] Use struct sctp_assoc_value instead [ 43.471147][ T4511] bond1: entered promiscuous mode [ 43.476285][ T4511] bond1: entered allmulticast mode [ 43.483634][ T4511] 8021q: adding VLAN 0 to HW filter on device bond1 [ 43.537350][ T4521] syz.2.322 (4521) used greatest stack depth: 8896 bytes left [ 43.578611][ T4530] netlink: 4 bytes leftover after parsing attributes in process `syz.2.326'. [ 43.647956][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 43.648044][ T29] audit: type=1400 audit(1750570746.849:351): avc: denied { getopt } for pid=4532 comm="syz.0.328" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.809729][ T29] audit: type=1400 audit(1750570747.009:352): avc: denied { wake_alarm } for pid=4559 comm="syz.2.341" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.838183][ T4562] netlink: 'syz.1.342': attribute type 10 has an invalid length. [ 43.846233][ T4562] veth0_vlan: entered allmulticast mode [ 43.858718][ T4562] veth0_vlan: left promiscuous mode [ 43.865267][ T4562] veth0_vlan: entered promiscuous mode [ 43.874135][ T4562] team0: Device veth0_vlan failed to register rx_handler [ 43.896281][ T4565] capability: warning: `syz.2.343' uses deprecated v2 capabilities in a way that may be insecure [ 43.924572][ T4567] Zero length message leads to an empty skb [ 43.953439][ T29] audit: type=1400 audit(1750570747.159:353): avc: denied { bind } for pid=4572 comm="syz.2.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 44.104081][ T29] audit: type=1400 audit(1750570747.289:354): avc: denied { name_bind } for pid=4585 comm="syz.2.354" src=24097 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 44.194141][ T29] audit: type=1326 audit(1750570747.399:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4594 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 44.217482][ T29] audit: type=1326 audit(1750570747.399:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4594 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 44.240893][ T29] audit: type=1326 audit(1750570747.399:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4594 comm="syz.2.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 44.334330][ T4605] loop4: detected capacity change from 0 to 512 [ 44.357686][ T4605] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856c098, mo2=0002] [ 44.371602][ T4605] System zones: 1-12 [ 44.376667][ T4605] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.363: corrupted in-inode xattr: invalid ea_ino [ 44.392474][ T4605] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.363: couldn't read orphan inode 15 (err -117) [ 44.442469][ T4605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.475560][ T29] audit: type=1400 audit(1750570747.679:358): avc: denied { read } for pid=4614 comm="syz.1.367" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.476133][ T2961] kernel write not supported for file /input/event2 (pid: 2961 comm: kworker/1:2) [ 44.523482][ T29] audit: type=1400 audit(1750570747.729:359): avc: denied { create } for pid=4604 comm="syz.4.363" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.564709][ T4619] loop0: detected capacity change from 0 to 512 [ 44.564724][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.608029][ T29] audit: type=1400 audit(1750570747.809:360): avc: denied { bind } for pid=4622 comm="syz.4.371" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.632759][ T4619] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 44.651748][ T4630] __nla_validate_parse: 1 callbacks suppressed [ 44.651766][ T4630] netlink: 100 bytes leftover after parsing attributes in process `syz.4.374'. [ 44.668099][ T4619] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.369: invalid indirect mapped block 2683928664 (level 1) [ 44.697969][ T4619] EXT4-fs (loop0): Remounting filesystem read-only [ 44.705925][ T4636] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 44.723915][ T4619] EXT4-fs (loop0): 1 truncate cleaned up [ 44.738262][ T4619] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.783031][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.899936][ T4667] loop2: detected capacity change from 0 to 764 [ 44.915985][ T4667] rock: directory entry would overflow storage [ 44.922271][ T4667] rock: sig=0x4654, size=5, remaining=4 [ 45.016498][ T4686] loop0: detected capacity change from 0 to 1024 [ 45.036308][ T4688] 9pnet: Could not find request transport: 0xffffffffffffffff [ 45.058618][ T4686] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.133109][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.154629][ T4705] netlink: 'syz.2.411': attribute type 21 has an invalid length. [ 45.162532][ T4705] netlink: 'syz.2.411': attribute type 1 has an invalid length. [ 45.170243][ T4705] netlink: 16050 bytes leftover after parsing attributes in process `syz.2.411'. [ 45.226388][ T4715] loop0: detected capacity change from 0 to 256 [ 45.335405][ T4728] SELinux: Context system_u:object_r:setfiles_exec_t:s0 is not valid (left unmapped). [ 45.458483][ T4747] loop1: detected capacity change from 0 to 256 [ 45.589671][ T4765] syz.2.439 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 45.631875][ T4771] random: crng reseeded on system resumption [ 46.025319][ T4827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.036160][ T4827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.065728][ T4835] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 46.079450][ T4837] Cannot find del_set index 0 as target [ 46.516744][ T4878] netlink: 'syz.2.494': attribute type 3 has an invalid length. [ 46.524583][ T4878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.494'. [ 46.574654][ T4886] netlink: 8 bytes leftover after parsing attributes in process `syz.3.497'. [ 46.594942][ T4889] loop2: detected capacity change from 0 to 512 [ 46.602289][ T4889] EXT4-fs: Ignoring removed oldalloc option [ 46.612926][ T4889] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.625769][ T4889] ext4 filesystem being mounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.653381][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.663913][ T4897] loop3: detected capacity change from 0 to 2048 [ 46.692529][ T4897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.704795][ T4901] loop2: detected capacity change from 0 to 1024 [ 46.711662][ T4901] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.718654][ T4901] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.723787][ T4897] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.729724][ T4901] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.755256][ T4901] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.766955][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.773681][ T4884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.785930][ T4884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.819215][ T4906] loop3: detected capacity change from 0 to 2048 [ 46.881010][ T4906] loop3: p1 < > p4 [ 46.885758][ T4906] loop3: p4 size 8388608 extends beyond EOD, truncated [ 46.904967][ T4916] geneve2: entered promiscuous mode [ 46.910470][ T4916] geneve2: entered allmulticast mode [ 46.989454][ T4924] Cannot find del_set index 0 as target [ 47.033135][ T4930] geneve2: entered promiscuous mode [ 47.038429][ T4930] geneve2: entered allmulticast mode [ 47.216061][ T4959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.224625][ T4959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.371161][ T4969] geneve2: entered promiscuous mode [ 47.376487][ T4969] geneve2: entered allmulticast mode [ 47.403655][ T4971] block device autoloading is deprecated and will be removed. [ 47.529110][ T4996] tap0: tun_chr_ioctl cmd 1074025672 [ 47.534516][ T4996] tap0: ignored: set checksum disabled [ 47.540206][ T4992] loop4: detected capacity change from 0 to 2048 [ 47.553740][ T4992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.569203][ T4992] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.596799][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.616372][ T5001] macvtap1: entered allmulticast mode [ 47.622041][ T5001] veth0_macvtap: entered allmulticast mode [ 47.638419][ T5003] loop2: detected capacity change from 0 to 164 [ 47.648160][ T5003] Unable to read rock-ridge attributes [ 47.652374][ T5007] loop4: detected capacity change from 0 to 1024 [ 47.660563][ T5007] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.661319][ T5003] Unable to read rock-ridge attributes [ 47.667646][ T5007] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.677667][ T5003] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 47.684614][ T5007] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.704179][ T5007] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.763675][ T5016] geneve2: entered promiscuous mode [ 47.769042][ T5016] geneve2: entered allmulticast mode [ 47.816243][ T5025] loop4: detected capacity change from 0 to 512 [ 47.825937][ T5025] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 47.844965][ T5025] EXT4-fs (loop4): invalid journal inode [ 47.851129][ T5025] EXT4-fs (loop4): can't get journal size [ 47.858600][ T5025] EXT4-fs (loop4): 1 truncate cleaned up [ 47.866468][ T5025] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.903432][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.913937][ T5033] loop0: detected capacity change from 0 to 2048 [ 47.960613][ T5033] loop0: p1 < > p4 [ 47.964976][ T5033] loop0: p4 size 8388608 extends beyond EOD, truncated [ 48.014380][ T5043] loop1: detected capacity change from 0 to 512 [ 48.025926][ T5043] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 48.043946][ T5047] loop3: detected capacity change from 0 to 1024 [ 48.053515][ T5043] EXT4-fs (loop1): invalid journal inode [ 48.054844][ T5047] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.064365][ T5043] EXT4-fs (loop1): can't get journal size [ 48.071855][ T5047] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.074631][ T5043] EXT4-fs (loop1): 1 truncate cleaned up [ 48.089142][ T5047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.089589][ T5047] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.097736][ T5043] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.132763][ T5056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.132882][ T5056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.146892][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.231704][ T5066] geneve2: entered promiscuous mode [ 48.237060][ T5066] geneve2: entered allmulticast mode [ 48.271512][ T5074] netlink: 8 bytes leftover after parsing attributes in process `syz.0.579'. [ 48.345152][ T5086] loop1: detected capacity change from 0 to 1024 [ 48.353852][ T5086] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.361177][ T5086] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.372111][ T5086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.385152][ T5086] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.661754][ T5091] loop3: detected capacity change from 0 to 512 [ 48.670832][ T5090] loop0: detected capacity change from 0 to 512 [ 48.678647][ T5091] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 48.699603][ T29] kauditd_printk_skb: 200 callbacks suppressed [ 48.699620][ T29] audit: type=1326 audit(1750570751.899:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.0.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 48.729614][ T29] audit: type=1326 audit(1750570751.899:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.0.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 48.733942][ T5091] EXT4-fs (loop3): invalid journal inode [ 48.753145][ T29] audit: type=1326 audit(1750570751.899:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.0.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 48.761326][ T5097] loop1: detected capacity change from 0 to 512 [ 48.782023][ T29] audit: type=1326 audit(1750570751.899:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.0.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 48.782062][ T29] audit: type=1326 audit(1750570751.899:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5094 comm="syz.0.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 48.792311][ T5091] EXT4-fs (loop3): can't get journal size [ 48.813867][ T5097] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 48.837242][ T5091] EXT4-fs (loop3): 1 truncate cleaned up [ 48.841729][ T5097] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.851468][ T5091] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.874661][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 48.874830][ T5097] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.898523][ T5097] EXT4-fs (loop1): 1 orphan inode deleted [ 48.905052][ T5097] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.941541][ T5097] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 48.961153][ T5097] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 48.986723][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.003483][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.017503][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.035070][ T5109] geneve2: entered promiscuous mode [ 49.040470][ T5109] geneve2: entered allmulticast mode [ 49.046114][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.047573][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.068192][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.069650][ T5097] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.589: Block bitmap for bg 0 marked uninitialized [ 49.129695][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.139591][ T5117] loop3: detected capacity change from 0 to 1024 [ 49.162461][ T5117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.180286][ T5117] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.216527][ T5128] loop1: detected capacity change from 0 to 164 [ 49.223457][ T5129] loop2: detected capacity change from 0 to 512 [ 49.232750][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.261215][ T5128] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 49.279733][ T5133] loop3: detected capacity change from 0 to 1024 [ 49.332892][ T5135] loop2: detected capacity change from 0 to 512 [ 49.364337][ T5135] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 49.377574][ T5133] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.390061][ T5135] ext4 filesystem being mounted at /166/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.393559][ T5133] ext4 filesystem being mounted at /113/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.426865][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 49.453433][ T5145] loop4: detected capacity change from 0 to 164 [ 49.473269][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.482592][ T5145] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 49.512073][ T5148] loop0: detected capacity change from 0 to 512 [ 49.520291][ T5148] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 49.532651][ T5150] loop2: detected capacity change from 0 to 512 [ 49.539541][ T5150] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.548448][ T5148] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.556334][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.573594][ T5150] EXT4-fs (loop2): invalid journal inode [ 49.579311][ T5150] EXT4-fs (loop2): can't get journal size [ 49.585462][ T5148] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 49.595690][ T5150] EXT4-fs (loop2): 1 truncate cleaned up [ 49.605850][ T5150] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.623980][ T5148] EXT4-fs (loop0): 1 orphan inode deleted [ 49.635252][ T5148] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.650181][ T5159] geneve2: entered promiscuous mode [ 49.655527][ T5159] geneve2: entered allmulticast mode [ 49.689300][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.698391][ T5148] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 49.708279][ T5148] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 49.727084][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.749204][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.762862][ T29] audit: type=1326 audit(1750570752.969:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5166 comm="syz.3.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 49.764006][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.803414][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.816880][ T29] audit: type=1326 audit(1750570752.989:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5166 comm="syz.3.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 49.840224][ T29] audit: type=1326 audit(1750570752.989:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5166 comm="syz.3.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 49.840301][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.840509][ T5148] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.611: Block bitmap for bg 0 marked uninitialized [ 49.863565][ T29] audit: type=1326 audit(1750570752.989:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5166 comm="syz.3.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9078ede929 code=0x7ffc0000 [ 49.956121][ T5177] loop3: detected capacity change from 0 to 164 [ 49.965867][ T5177] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 49.974824][ T3715] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.032506][ T5186] loop2: detected capacity change from 0 to 512 [ 50.039130][ T5184] loop0: detected capacity change from 0 to 2048 [ 50.047208][ T5186] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.066120][ T5186] EXT4-fs (loop2): invalid journal inode [ 50.073782][ T5186] EXT4-fs (loop2): can't get journal size [ 50.081936][ T5184] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 50.088821][ T5186] EXT4-fs (loop2): 1 truncate cleaned up [ 50.108049][ T5186] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.154576][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.187020][ T29] audit: type=1400 audit(1750570753.389:570): avc: denied { mounton } for pid=5203 comm="syz.0.636" path="/73/file0" dev="tmpfs" ino=399 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 50.217685][ T5205] loop3: detected capacity change from 0 to 512 [ 50.226374][ T5205] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 50.237359][ T5205] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.246806][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.263948][ T5205] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.280356][ T5205] EXT4-fs (loop3): 1 orphan inode deleted [ 50.286633][ T5205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 50.301443][ T5205] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 50.311050][ T5205] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 50.321617][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.335166][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.363780][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.391065][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.410312][ T5227] loop2: detected capacity change from 0 to 164 [ 50.419073][ T5227] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 50.438731][ T5229] loop4: detected capacity change from 0 to 512 [ 50.446453][ T5229] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.457807][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.472656][ T5205] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.635: Block bitmap for bg 0 marked uninitialized [ 50.484672][ T5229] EXT4-fs (loop4): 1 truncate cleaned up [ 50.499374][ T5229] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.541896][ T5238] loop1: detected capacity change from 0 to 512 [ 50.549478][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.550678][ T5238] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 50.567996][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.571796][ T5238] EXT4-fs (loop1): invalid journal inode [ 50.583085][ T5238] EXT4-fs (loop1): can't get journal size [ 50.589688][ T5238] EXT4-fs (loop1): 1 truncate cleaned up [ 50.696201][ T5259] loop4: detected capacity change from 0 to 164 [ 50.704753][ T5259] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 50.710396][ T5260] Invalid ELF header magic: != ELF [ 50.770303][ T5270] loop4: detected capacity change from 0 to 164 [ 50.779149][ T5270] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 50.895150][ T5293] loop1: detected capacity change from 0 to 1024 [ 50.914610][ T5296] netlink: 268 bytes leftover after parsing attributes in process `syz.4.678'. [ 50.923947][ T5297] loop2: detected capacity change from 0 to 512 [ 50.935173][ T5293] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 50.951973][ T5293] EXT4-fs (loop1): Remounting filesystem read-only [ 50.958700][ T5293] EXT4-fs (loop1): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 50.973484][ T5297] EXT4-fs (loop2): too many log groups per flexible block group [ 50.981251][ T5297] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 50.988054][ T5297] EXT4-fs (loop2): mount failed [ 51.014408][ T5308] netlink: 292 bytes leftover after parsing attributes in process `syz.4.681'. [ 51.051089][ T5314] loop2: detected capacity change from 0 to 164 [ 51.058422][ T5314] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 51.061372][ T5313] batadv_slave_1: entered promiscuous mode [ 51.088045][ T5311] batadv_slave_1: left promiscuous mode [ 51.194637][ T5332] netlink: 268 bytes leftover after parsing attributes in process `syz.0.691'. [ 51.290608][ T5345] loop0: detected capacity change from 0 to 512 [ 51.308025][ T5345] EXT4-fs (loop0): too many log groups per flexible block group [ 51.315777][ T5345] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 51.326902][ T5310] sctp: [Deprecated]: syz.1.682 (pid 5310) Use of int in maxseg socket option. [ 51.326902][ T5310] Use struct sctp_assoc_value instead [ 51.346087][ T5349] loop2: detected capacity change from 0 to 164 [ 51.354785][ T5345] EXT4-fs (loop0): mount failed [ 51.364754][ T5349] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 51.576269][ T5383] loop0: detected capacity change from 0 to 512 [ 51.595064][ T5383] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.704: bg 0: block 5: invalid block bitmap [ 51.617811][ T5383] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.652768][ T5383] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.704: invalid indirect mapped block 3 (level 2) [ 51.723123][ T5383] EXT4-fs (loop0): 2 truncates cleaned up [ 51.920718][ T5420] loop4: detected capacity change from 0 to 512 [ 51.946375][ T5420] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.732: bg 0: block 5: invalid block bitmap [ 51.999513][ T5398] sctp: [Deprecated]: syz.2.711 (pid 5398) Use of int in maxseg socket option. [ 51.999513][ T5398] Use struct sctp_assoc_value instead [ 52.014719][ T5420] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.023889][ T5420] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.732: invalid indirect mapped block 3 (level 2) [ 52.080152][ T5420] EXT4-fs (loop4): 2 truncates cleaned up [ 52.398063][ T5491] loop2: detected capacity change from 0 to 512 [ 52.431800][ T5491] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.750: bg 0: block 5: invalid block bitmap [ 52.451391][ T5491] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.479769][ T5491] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.750: invalid indirect mapped block 3 (level 2) [ 52.535925][ T5491] EXT4-fs (loop2): 2 truncates cleaned up [ 52.638000][ T5509] loop3: detected capacity change from 0 to 8192 [ 52.716239][ T5526] loop1: detected capacity change from 0 to 512 [ 52.757956][ T5526] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.778: bg 0: block 5: invalid block bitmap [ 52.816789][ T5526] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.835683][ T5526] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.778: invalid indirect mapped block 3 (level 2) [ 52.868605][ T5526] EXT4-fs (loop1): 2 truncates cleaned up [ 52.879736][ T5548] netlink: 'syz.4.780': attribute type 83 has an invalid length. [ 53.011560][ T5567] netlink: 'syz.1.791': attribute type 1 has an invalid length. [ 53.044858][ T5571] vlan2: entered allmulticast mode [ 53.083174][ T5575] loop2: detected capacity change from 0 to 1024 [ 53.106245][ T5575] EXT4-fs: Ignoring removed nobh option [ 53.112601][ T5575] EXT4-fs: Ignoring removed bh option [ 53.126748][ T5575] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 53.141588][ T5575] EXT4-fs (loop2): Remounting filesystem read-only [ 53.245199][ T5601] loop4: detected capacity change from 0 to 128 [ 53.279809][ T5601] ext4 filesystem being mounted at /156/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.290443][ T5602] loop2: detected capacity change from 0 to 512 [ 53.311286][ T5609] vlan2: entered allmulticast mode [ 53.322672][ T5602] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.799: bg 0: block 5: invalid block bitmap [ 53.342856][ T5602] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 53.354814][ T5602] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.799: invalid indirect mapped block 3 (level 2) [ 53.380170][ T5602] EXT4-fs (loop2): 2 truncates cleaned up [ 53.495814][ T5632] loop2: detected capacity change from 0 to 1024 [ 53.502891][ T5632] EXT4-fs: Ignoring removed orlov option [ 53.508594][ T5632] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.557472][ T5632] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8842c118, mo2=0002] [ 53.599274][ T5642] loop1: detected capacity change from 0 to 8192 [ 53.607249][ T5642] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.644990][ T5652] netlink: 164 bytes leftover after parsing attributes in process `syz.3.828'. [ 53.660095][ T5652] netlink: 4 bytes leftover after parsing attributes in process `syz.3.828'. [ 53.744955][ T5667] 9pnet_fd: Insufficient options for proto=fd [ 53.754178][ T5665] loop2: detected capacity change from 0 to 512 [ 53.760712][ T5669] netlink: 8 bytes leftover after parsing attributes in process `syz.4.837'. [ 53.769541][ T5669] netlink: 12 bytes leftover after parsing attributes in process `syz.4.837'. [ 53.796208][ T5665] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.830: bg 0: block 5: invalid block bitmap [ 53.828962][ T5665] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 53.838252][ T5665] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.830: invalid indirect mapped block 3 (level 2) [ 53.851478][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 53.851491][ T29] audit: type=1326 audit(1750570757.049:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.861767][ T5665] EXT4-fs (loop2): 2 truncates cleaned up [ 53.880800][ T29] audit: type=1326 audit(1750570757.049:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.880836][ T29] audit: type=1326 audit(1750570757.049:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.880866][ T29] audit: type=1326 audit(1750570757.049:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.956761][ T29] audit: type=1326 audit(1750570757.049:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.980311][ T29] audit: type=1326 audit(1750570757.159:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 53.982684][ T5682] team0: No ports can be present during mode change [ 54.003582][ T29] audit: type=1326 audit(1750570757.159:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 54.033594][ T29] audit: type=1326 audit(1750570757.159:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 54.054286][ T2961] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 54.056844][ T29] audit: type=1326 audit(1750570757.159:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.841" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 54.064231][ T2961] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 54.094903][ T2961] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 54.125883][ T5684] netlink: 164 bytes leftover after parsing attributes in process `syz.4.844'. [ 54.145076][ T5684] netlink: 4 bytes leftover after parsing attributes in process `syz.4.844'. [ 54.154096][ T5680] loop3: detected capacity change from 0 to 8192 [ 54.157470][ T5680] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.165235][ T2961] hid-generic 0003:0004:0000.0003: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 54.228201][ T5688] netlink: 8 bytes leftover after parsing attributes in process `syz.3.848'. [ 54.311317][ T5705] loop4: detected capacity change from 0 to 512 [ 54.348304][ T5705] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.856: bg 0: block 5: invalid block bitmap [ 54.371511][ T5705] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 54.381387][ T5705] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.856: invalid indirect mapped block 3 (level 2) [ 54.413696][ T5705] EXT4-fs (loop4): 2 truncates cleaned up [ 54.417179][ T5714] team0: No ports can be present during mode change [ 54.710160][ T29] audit: type=1326 audit(1750570757.909:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5752 comm="syz.0.875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb0612e929 code=0x7ffc0000 [ 54.966128][ T4322] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.033946][ T5786] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 55.071033][ T4322] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.135111][ T4322] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.206470][ T4322] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.326293][ T4322] bridge_slave_1: left allmulticast mode [ 55.332012][ T4322] bridge_slave_1: left promiscuous mode [ 55.337787][ T4322] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.355071][ T4322] bridge_slave_0: left promiscuous mode [ 55.360842][ T4322] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.503065][ T4322] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.513680][ T4322] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.531342][ T4322] bond0 (unregistering): Released all slaves [ 55.564794][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 55.584882][ T4322] hsr_slave_0: left promiscuous mode [ 55.605098][ T4322] hsr_slave_1: left promiscuous mode [ 55.620367][ T4322] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.627824][ T4322] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.640441][ T4322] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.647941][ T4322] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.659548][ T4322] veth1_macvtap: left promiscuous mode [ 55.666448][ T4322] veth0_macvtap: left promiscuous mode [ 55.672041][ T4322] veth1_vlan: left promiscuous mode [ 55.677479][ T4322] veth0_vlan: left promiscuous mode [ 55.756398][ T4322] team0 (unregistering): Port device team_slave_1 removed [ 55.766881][ T4322] team0 (unregistering): Port device team_slave_0 removed [ 55.871391][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.878520][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.885780][ T5790] bridge_slave_0: entered allmulticast mode [ 55.892474][ T5790] bridge_slave_0: entered promiscuous mode [ 55.901546][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.908820][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.916114][ T5790] bridge_slave_1: entered allmulticast mode [ 55.922704][ T5790] bridge_slave_1: entered promiscuous mode [ 55.945859][ T5845] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 55.970299][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.986173][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.031526][ T5853] SELinux: failed to load policy [ 56.055749][ T5790] team0: Port device team_slave_0 added [ 56.062717][ T5790] team0: Port device team_slave_1 added [ 56.088026][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.095071][ T5790] 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 1560 would solve the problem. [ 56.121220][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.134900][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.141971][ T5790] 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 1560 would solve the problem. [ 56.167964][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.181538][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 56.233030][ T5790] hsr_slave_0: entered promiscuous mode [ 56.239179][ T5790] hsr_slave_1: entered promiscuous mode [ 56.245046][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.255057][ T5790] Cannot create hsr debugfs directory [ 56.334704][ T4322] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.363123][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.370695][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.385000][ T5816] bridge_slave_0: entered allmulticast mode [ 56.391712][ T5816] bridge_slave_0: entered promiscuous mode [ 56.398437][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.405577][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.412973][ T5816] bridge_slave_1: entered allmulticast mode [ 56.419477][ T5816] bridge_slave_1: entered promiscuous mode [ 56.445218][ T4322] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.492321][ T5885] SELinux: failed to load policy [ 56.513877][ T4322] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.540627][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.549860][ T5890] __nla_validate_parse: 7 callbacks suppressed [ 56.549874][ T5890] netlink: 132 bytes leftover after parsing attributes in process `syz.0.931'. [ 56.580502][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.596836][ T4322] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.653597][ T5816] team0: Port device team_slave_0 added [ 56.660497][ T5816] team0: Port device team_slave_1 added [ 56.678364][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.685538][ T5816] 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 1560 would solve the problem. [ 56.711745][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.737683][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.744768][ T5816] 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 1560 would solve the problem. [ 56.771195][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.819417][ T5816] hsr_slave_0: entered promiscuous mode [ 56.825788][ T5816] hsr_slave_1: entered promiscuous mode [ 56.831790][ T5816] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.839364][ T5816] Cannot create hsr debugfs directory [ 56.856843][ T4322] bridge_slave_1: left allmulticast mode [ 56.862621][ T4322] bridge_slave_1: left promiscuous mode [ 56.868364][ T4322] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.877791][ T4322] bridge_slave_0: left allmulticast mode [ 56.883566][ T4322] bridge_slave_0: left promiscuous mode [ 56.889414][ T4322] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.972373][ T4322] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.982436][ T4322] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.992014][ T4322] bond0 (unregistering): Released all slaves [ 57.005065][ T5918] netlink: 132 bytes leftover after parsing attributes in process `syz.2.944'. [ 57.033437][ T4322] hsr_slave_0: left promiscuous mode [ 57.039033][ T4322] hsr_slave_1: left promiscuous mode [ 57.044740][ T4322] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.052305][ T4322] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.059886][ T4322] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.067386][ T4322] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.077561][ T4322] veth1_macvtap: left promiscuous mode [ 57.083195][ T4322] veth0_macvtap: left promiscuous mode [ 57.088823][ T4322] veth1_vlan: left promiscuous mode [ 57.145469][ T4322] team0 (unregistering): Port device team_slave_1 removed [ 57.155471][ T4322] team0 (unregistering): Port device team_slave_0 removed [ 57.226672][ T5790] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.235650][ T5790] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.244583][ T5790] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.253555][ T5790] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.289417][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.303529][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.313590][ T4326] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.320782][ T4326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.332798][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.340019][ T4321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.407833][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.473960][ T5790] veth0_vlan: entered promiscuous mode [ 57.481938][ T5790] veth1_vlan: entered promiscuous mode [ 57.496506][ T5790] veth0_macvtap: entered promiscuous mode [ 57.506567][ T5790] veth1_macvtap: entered promiscuous mode [ 57.525688][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.533257][ T5816] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.545032][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.552513][ T5816] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.563109][ T5816] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.572404][ T5790] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.581304][ T5790] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.590137][ T5790] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.598853][ T5790] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.609198][ T5816] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.652073][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.664085][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.673909][ T4356] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.681126][ T4356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.694302][ T4356] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.701414][ T4356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.742583][ T5816] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.819934][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.983476][ T5816] veth0_vlan: entered promiscuous mode [ 58.003657][ T5816] veth1_vlan: entered promiscuous mode [ 58.033158][ T5816] veth0_macvtap: entered promiscuous mode [ 58.051449][ T5816] veth1_macvtap: entered promiscuous mode [ 58.079738][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.103845][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.126937][ T5816] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.135832][ T5816] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.144640][ T5816] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.153520][ T5816] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.238157][ T6024] netlink: 16 bytes leftover after parsing attributes in process `syz.3.977'. [ 58.343326][ T6045] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.983'. [ 58.353370][ T6045] netlink: zone id is out of range [ 58.358597][ T6045] netlink: zone id is out of range [ 58.366549][ T6045] netlink: del zone limit has 8 unknown bytes [ 58.445893][ T6057] netlink: 16 bytes leftover after parsing attributes in process `syz.4.991'. [ 58.563063][ T6077] Falling back ldisc for ttyS3. [ 58.588439][ T6080] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1005'. [ 58.608004][ T6080] netlink: zone id is out of range [ 58.613449][ T6080] netlink: zone id is out of range [ 58.618679][ T6080] netlink: del zone limit has 8 unknown bytes [ 58.666088][ T6089] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1019'. [ 58.675279][ T6089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.819543][ T6114] Falling back ldisc for ttyS3. [ 58.896664][ T6122] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1023'. [ 58.905812][ T6122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.962781][ T6137] random: crng reseeded on system resumption [ 59.109443][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 59.109460][ T29] audit: type=1326 audit(1750570762.309:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.2.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 59.140351][ T29] audit: type=1326 audit(1750570762.349:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.2.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 59.176153][ T29] audit: type=1326 audit(1750570762.349:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.2.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 59.199662][ T29] audit: type=1326 audit(1750570762.349:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.2.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 59.223026][ T29] audit: type=1326 audit(1750570762.349:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.2.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b21d2e929 code=0x7ffc0000 [ 59.272888][ T6174] random: crng reseeded on system resumption [ 59.296152][ T6169] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1056'. [ 59.305296][ T6169] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1056'. [ 59.323880][ T29] audit: type=1326 audit(1750570762.519:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6176 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 59.347344][ T29] audit: type=1326 audit(1750570762.519:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6176 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 59.370797][ T29] audit: type=1326 audit(1750570762.519:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6176 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 59.394164][ T29] audit: type=1326 audit(1750570762.519:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6176 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 59.417497][ T29] audit: type=1326 audit(1750570762.519:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6176 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c316e929 code=0x7ffc0000 [ 61.350752][ T6301] netlink: 'syz.4.1106': attribute type 10 has an invalid length. [ 61.386515][ T6301] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 61.850885][ T6322] __nla_validate_parse: 3 callbacks suppressed [ 61.850903][ T6322] netlink: 92 bytes leftover after parsing attributes in process `syz.3.1112'. [ 61.995357][ T6346] netlink: 'syz.3.1122': attribute type 10 has an invalid length. [ 62.020233][ T6346] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 62.326318][ T6376] netlink: 'syz.1.1139': attribute type 10 has an invalid length. [ 62.375680][ T6376] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 62.451400][ T3401] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz1 [ 62.766842][ T6413] netlink: 'syz.0.1158': attribute type 10 has an invalid length. [ 62.788254][ T6413] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 62.856997][ T3401] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz1 [ 63.133905][ T6455] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1175'. [ 63.164844][ T6463] netlink: 'syz.1.1180': attribute type 21 has an invalid length. [ 63.172824][ T6463] netlink: 'syz.1.1180': attribute type 1 has an invalid length. [ 63.180708][ T6463] netlink: 16050 bytes leftover after parsing attributes in process `syz.1.1180'. [ 63.243473][ T6474] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1197'. [ 64.021051][ T6502] netlink: 'syz.4.1198': attribute type 21 has an invalid length. [ 64.028926][ T6502] netlink: 'syz.4.1198': attribute type 1 has an invalid length. [ 64.036879][ T6502] netlink: 16050 bytes leftover after parsing attributes in process `syz.4.1198'. [ 64.143016][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 64.143033][ T29] audit: type=1326 audit(1750570767.349:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6520 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f826205e929 code=0x7ffc0000 [ 64.215862][ T29] audit: type=1326 audit(1750570767.379:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6520 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f826205e929 code=0x7ffc0000 [ 64.239274][ T29] audit: type=1326 audit(1750570767.379:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6520 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7f826205e929 code=0x7ffc0000 [ 64.262715][ T29] audit: type=1326 audit(1750570767.379:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6520 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f826205e929 code=0x7ffc0000 [ 64.286185][ T29] audit: type=1326 audit(1750570767.379:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6520 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f826205e929 code=0x7ffc0000 [ 64.314760][ T6532] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1218'. [ 64.373109][ T29] audit: type=1400 audit(1750570767.519:801): avc: denied { write } for pid=6525 comm="syz.2.1213" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 64.395957][ T29] audit: type=1400 audit(1750570767.569:802): avc: denied { map } for pid=6538 comm="syz.4.1220" path="socket:[14565]" dev="sockfs" ino=14565 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.522906][ T29] audit: type=1400 audit(1750570767.729:803): avc: denied { setcurrent } for pid=6554 comm="syz.0.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 64.542465][ T29] audit: type=1401 audit(1750570767.729:804): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 64.629656][ T29] audit: type=1400 audit(1750570767.829:805): avc: denied { setopt } for pid=6570 comm="syz.2.1236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 64.885984][ T6606] Illegal XDP return value 4294967294 on prog (id 570) dev N/A, expect packet loss! [ 64.974842][ T6622] netlink: 'syz.1.1259': attribute type 9 has an invalid length. [ 64.982783][ T6622] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1259'. [ 65.004541][ T6622] team_slave_0: entered promiscuous mode [ 65.010316][ T6622] team_slave_1: entered promiscuous mode [ 65.024407][ T6622] macvlan2: entered promiscuous mode [ 65.029771][ T6622] team0: entered promiscuous mode [ 65.038124][ T6622] macvlan2: entered allmulticast mode [ 65.043728][ T6622] team0: entered allmulticast mode [ 65.055533][ T6622] team_slave_0: entered allmulticast mode [ 65.061369][ T6622] team_slave_1: entered allmulticast mode [ 65.067528][ T6624] SELinux: syz.2.1260 (6624) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 65.068407][ T6622] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 65.351328][ T6664] netlink: 'syz.3.1280': attribute type 6 has an invalid length. [ 65.502866][ T6688] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1290'. [ 65.610541][ T6706] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1299'. [ 65.632410][ T6710] block device autoloading is deprecated and will be removed. [ 65.926537][ T6762] loop0: detected capacity change from 0 to 1024 [ 66.546486][ T6836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.555149][ T6836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.824130][ T6906] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1389'. [ 66.838602][ T6906] bond1: entered promiscuous mode [ 66.843851][ T6906] bond1: entered allmulticast mode [ 66.849221][ T6906] 8021q: adding VLAN 0 to HW filter on device bond1 [ 67.067850][ T6928] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1400'. [ 67.144200][ T4385] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.171479][ T6940] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1405'. [ 67.224281][ T4385] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.250680][ T4345] bond0: (slave netdevsim1): link status definitely down, disabling slave [ 67.301650][ T4385] bond0: (slave netdevsim1): Releasing backup interface [ 67.329546][ T4385] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.430772][ T4385] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.484626][ T6971] ipvlan2: entered promiscuous mode [ 67.494148][ T6971] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 67.505373][ T6971] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 67.532211][ T6980] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1422'. [ 67.697562][ T4385] bridge_slave_1: left allmulticast mode [ 67.703339][ T4385] bridge_slave_1: left promiscuous mode [ 67.709170][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.746857][ T4385] bridge_slave_0: left promiscuous mode [ 67.752942][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.933025][ T4385] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.944879][ T4385] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.954905][ T4385] bond0 (unregistering): Released all slaves [ 67.964213][ T4385] bond1 (unregistering): Released all slaves [ 67.997031][ T6952] chnl_net:caif_netlink_parms(): no params data found [ 68.023110][ T4385] hsr_slave_0: left promiscuous mode [ 68.039148][ T4385] hsr_slave_1: left promiscuous mode [ 68.047060][ T7041] netlink: 43 bytes leftover after parsing attributes in process `syz.3.1448'. [ 68.047133][ T4385] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.047166][ T4385] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.079508][ T4385] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.087099][ T4385] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.098431][ T4385] veth0_macvtap: left allmulticast mode [ 68.104155][ T4385] veth1_macvtap: left promiscuous mode [ 68.109958][ T4385] veth0_macvtap: left promiscuous mode [ 68.116679][ T4385] veth1_vlan: left promiscuous mode [ 68.122066][ T4385] veth0_vlan: left promiscuous mode [ 68.203208][ T4385] team0 (unregistering): Port device team_slave_1 removed [ 68.213355][ T4385] team0 (unregistering): Port device team_slave_0 removed [ 68.317212][ T6952] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.324364][ T6952] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.335765][ T6952] bridge_slave_0: entered allmulticast mode [ 68.342372][ T6952] bridge_slave_0: entered promiscuous mode [ 68.349604][ T6952] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.357596][ T6952] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.358826][ T7067] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1458'. [ 68.365002][ T6952] bridge_slave_1: entered allmulticast mode [ 68.380596][ T6952] bridge_slave_1: entered promiscuous mode [ 68.414502][ T6952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.428021][ T6952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.459345][ T6952] team0: Port device team_slave_0 added [ 68.466379][ T6952] team0: Port device team_slave_1 added [ 68.489579][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.496611][ T6952] 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 1560 would solve the problem. [ 68.522944][ T6952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.555113][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.562251][ T6952] 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 1560 would solve the problem. [ 68.588271][ T6952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.667469][ T6952] hsr_slave_0: entered promiscuous mode [ 68.676143][ T6952] hsr_slave_1: entered promiscuous mode [ 68.689194][ T6952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.697698][ T6952] Cannot create hsr debugfs directory [ 68.846561][ T7115] mmap: syz.3.1480 (7115) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 69.096427][ T7140] netlink: 'syz.4.1492': attribute type 21 has an invalid length. [ 69.131775][ T6952] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.147954][ T6952] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.164580][ T29] kauditd_printk_skb: 187 callbacks suppressed [ 69.164607][ T29] audit: type=1326 audit(1750570772.369:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.165473][ T6952] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.170944][ T29] audit: type=1326 audit(1750570772.369:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.236296][ T6952] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.298766][ T29] audit: type=1326 audit(1750570772.429:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.322186][ T29] audit: type=1326 audit(1750570772.439:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.343225][ T6952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.345560][ T29] audit: type=1326 audit(1750570772.449:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.375618][ T29] audit: type=1326 audit(1750570772.449:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.390084][ T6952] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.398986][ T29] audit: type=1326 audit(1750570772.449:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.428887][ T29] audit: type=1326 audit(1750570772.449:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7144 comm="syz.3.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66eae7e929 code=0x7ffc0000 [ 69.476088][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.483251][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.511396][ T6952] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.522011][ T6952] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.549869][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.557148][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.565712][ T29] audit: type=1400 audit(1750570772.759:1001): avc: denied { create } for pid=7165 comm="syz.3.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 69.585315][ T29] audit: type=1400 audit(1750570772.769:1002): avc: denied { read } for pid=7165 comm="syz.3.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 69.652659][ T6952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.709385][ T7182] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1505'. [ 69.766693][ T6952] veth0_vlan: entered promiscuous mode [ 69.775193][ T6952] veth1_vlan: entered promiscuous mode [ 69.792737][ T6952] veth0_macvtap: entered promiscuous mode [ 69.800721][ T6952] veth1_macvtap: entered promiscuous mode [ 69.813428][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.824476][ T7192] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1508'. [ 69.835610][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.848124][ T6952] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.857033][ T6952] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.865819][ T6952] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.874690][ T6952] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.893565][ T7192] bond1: entered promiscuous mode [ 69.898665][ T7192] bond1: entered allmulticast mode [ 69.904422][ T7192] 8021q: adding VLAN 0 to HW filter on device bond1 [ 69.958384][ T7204] IPv6: NLM_F_CREATE should be specified when creating new route [ 69.969546][ T7207] loop0: detected capacity change from 0 to 128 [ 69.978136][ T7207] msdos: Unknown parameter 'syzkaller' [ 69.984266][ T7208] ================================================================== [ 69.992384][ T7208] BUG: KCSAN: data-race in __filemap_remove_folio / folio_mapping [ 70.000214][ T7208] [ 70.002545][ T7208] write to 0xffffea00041ec618 of 8 bytes by task 7207 on cpu 0: [ 70.010181][ T7208] __filemap_remove_folio+0x1a5/0x2a0 [ 70.015573][ T7208] filemap_remove_folio+0x6d/0x1d0 [ 70.020701][ T7208] truncate_inode_folio+0x42/0x50 [ 70.025734][ T7208] shmem_undo_range+0x244/0xa80 [ 70.030610][ T7208] shmem_evict_inode+0x134/0x520 [ 70.035559][ T7208] evict+0x2e3/0x550 [ 70.039510][ T7208] iput+0x447/0x5b0 [ 70.043331][ T7208] dentry_unlink_inode+0x24f/0x260 [ 70.048461][ T7208] __dentry_kill+0x18d/0x4b0 [ 70.053066][ T7208] dput+0x5e/0xd0 [ 70.056705][ T7208] __fput+0x444/0x650 [ 70.060705][ T7208] ____fput+0x1c/0x30 [ 70.064706][ T7208] task_work_run+0x12e/0x1a0 [ 70.069312][ T7208] exit_to_user_mode_loop+0xe4/0x100 [ 70.074606][ T7208] do_syscall_64+0x1d6/0x200 [ 70.079198][ T7208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.085110][ T7208] [ 70.087433][ T7208] read to 0xffffea00041ec618 of 8 bytes by task 7208 on cpu 1: [ 70.095065][ T7208] folio_mapping+0xa1/0x120 [ 70.099642][ T7208] lru_add+0x80/0x430 [ 70.103640][ T7208] folio_batch_move_lru+0x177/0x230 [ 70.108862][ T7208] folio_add_lru+0x14a/0x1f0 [ 70.113476][ T7208] folio_add_lru_vma+0x49/0x70 [ 70.118262][ T7208] do_wp_page+0x132b/0x2400 [ 70.122780][ T7208] handle_mm_fault+0x77d/0x2be0 [ 70.127638][ T7208] do_user_addr_fault+0x636/0x1090 [ 70.132793][ T7208] exc_page_fault+0x62/0xa0 [ 70.137313][ T7208] asm_exc_page_fault+0x26/0x30 [ 70.142177][ T7208] [ 70.144499][ T7208] value changed: 0xffff88811a30c1f0 -> 0x0000000000000000 [ 70.151608][ T7208] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 70.153933][ T7208] Reported by Kernel Concurrency Sanitizer on: [ 70.160140][ T7208] CPU: 1 UID: 0 PID: 7208 Comm: syz.2.1514 Not tainted 6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 PREEMPT(voluntary) [ 70.172661][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.182721][ T7208] ================================================================== [ 70.524786][ T4360] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.593489][ T4360] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.643331][ T4360] bond0: (slave netdevsim1): Releasing backup interface [ 70.651851][ T4360] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.722783][ T4360] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.814603][ T4360] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.862814][ T4360] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.902748][ T4360] bond0: (slave netdevsim1): Releasing backup interface [ 70.911101][ T4360] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.953000][ T4360] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.053875][ T4360] bridge_slave_1: left allmulticast mode [ 71.059619][ T4360] bridge_slave_1: left promiscuous mode [ 71.065356][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.073303][ T4360] bridge_slave_0: left allmulticast mode [ 71.078955][ T4360] bridge_slave_0: left promiscuous mode [ 71.084740][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.093296][ T4360] bridge_slave_1: left allmulticast mode [ 71.099012][ T4360] bridge_slave_1: left promiscuous mode [ 71.104760][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.112696][ T4360] bridge_slave_0: left promiscuous mode [ 71.118438][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.302522][ T4360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.312618][ T4360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.322272][ T4360] bond0 (unregistering): Released all slaves [ 71.432052][ T4360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.441937][ T4360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.451501][ T4360] bond0 (unregistering): Released all slaves [ 71.459917][ T4360] bond1 (unregistering): Released all slaves [ 71.515480][ T4360] hsr_slave_0: left promiscuous mode [ 71.521427][ T4360] hsr_slave_1: left promiscuous mode [ 71.527117][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.534626][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.542238][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.549640][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.559272][ T4360] hsr_slave_0: left promiscuous mode [ 71.565035][ T4360] hsr_slave_1: left promiscuous mode [ 71.570686][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.578208][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.585731][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.593179][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.605822][ T4360] team0: left allmulticast mode [ 71.611373][ T4360] team_slave_0: left allmulticast mode [ 71.616859][ T4360] team_slave_1: left allmulticast mode [ 71.622441][ T4360] team0: left promiscuous mode [ 71.627340][ T4360] team_slave_0: left promiscuous mode [ 71.632734][ T4360] team_slave_1: left promiscuous mode [ 71.638456][ T4360] veth1_macvtap: left promiscuous mode [ 71.644164][ T4360] veth0_macvtap: left promiscuous mode [ 71.649745][ T4360] veth1_vlan: left promiscuous mode [ 71.655084][ T4360] veth0_vlan: left promiscuous mode [ 71.660892][ T4360] veth0_macvtap: left allmulticast mode [ 71.666472][ T4360] veth1_macvtap: left promiscuous mode [ 71.672027][ T4360] veth0_macvtap: left promiscuous mode [ 71.677523][ T4360] veth1_vlan: left promiscuous mode [ 71.682867][ T4360] veth0_vlan: left promiscuous mode [ 71.781625][ T4360] team0 (unregistering): Port device team_slave_1 removed [ 71.791295][ T4360] team0 (unregistering): Port device team_slave_0 removed [ 71.846813][ T4360] team0 (unregistering): Port device team_slave_1 removed [ 71.857382][ T4360] team0 (unregistering): Port device team_slave_0 removed [ 72.393580][ T4360] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.742443][ T4360] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.802804][ T4360] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.853144][ T4360] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.925281][ T4360] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.972546][ T4360] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.022525][ T4360] bond0: (slave netdevsim1): Releasing backup interface [ 74.030956][ T4360] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.062767][ T4360] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.123219][ T4360] bridge_slave_1: left allmulticast mode [ 74.129035][ T4360] bridge_slave_1: left promiscuous mode [ 74.134832][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.142670][ T4360] bridge_slave_0: left allmulticast mode [ 74.148320][ T4360] bridge_slave_0: left promiscuous mode [ 74.154015][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.162311][ T4360] bridge_slave_1: left allmulticast mode [ 74.168055][ T4360] bridge_slave_1: left promiscuous mode [ 74.173749][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.181558][ T4360] bridge_slave_0: left allmulticast mode [ 74.187212][ T4360] bridge_slave_0: left promiscuous mode [ 74.193022][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.301948][ T4360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.312137][ T4360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.321633][ T4360] bond0 (unregistering): Released all slaves [ 74.432585][ T4360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.442313][ T4360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.451936][ T4360] bond0 (unregistering): Released all slaves [ 74.494625][ T4360] hsr_slave_0: left promiscuous mode [ 74.500469][ T4360] hsr_slave_1: left promiscuous mode [ 74.506010][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.513522][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.520982][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.528478][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.537283][ T4360] hsr_slave_0: left promiscuous mode [ 74.543002][ T4360] hsr_slave_1: left promiscuous mode [ 74.548739][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.556203][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.563955][ T4360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.571442][ T4360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.583720][ T4360] veth1_macvtap: left promiscuous mode [ 74.589220][ T4360] veth0_macvtap: left promiscuous mode [ 74.594830][ T4360] veth1_vlan: left promiscuous mode [ 74.600265][ T4360] veth0_vlan: left promiscuous mode [ 74.606119][ T4360] veth1_macvtap: left promiscuous mode [ 74.611624][ T4360] veth0_macvtap: left promiscuous mode [ 74.617224][ T4360] veth1_vlan: left promiscuous mode [ 74.622471][ T4360] veth0_vlan: left promiscuous mode [ 74.719669][ T4360] team0 (unregistering): Port device team_slave_1 removed [ 74.729277][ T4360] team0 (unregistering): Port device team_slave_0 removed [ 74.781818][ T4360] team0 (unregistering): Port device team_slave_1 removed [ 74.791553][ T4360] team0 (unregistering): Port device team_slave_0 removed