last executing test programs: 4.401571912s ago: executing program 0 (id=1688): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x10, 0x2, 0x0, 0x100, 0x10020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x0, 0x2}, 0x1a212, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x0, 0x7, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x9, 0x20010, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x3000000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000b00)='Y', 0x1}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000300)='rxrpc_rx_ack\x00', r2}, 0x18) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[@ANYBLOB="020200090f000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000004d20000020300000020050005002f8000000a00000000000000ff0100000000000000000000000000010000000000000000010018"], 0x78}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r4 = accept4(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xf, 0x9, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000006000000000000000700000018050000000000000000100007000000851ecd2299a59875f110000001000000884002001000000085000000870000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xfb, &(0x7f00000005c0)=""/251, 0x41000, 0x4, '\x00', 0x0, @fallback=0xf, r0, 0x8, &(0x7f0000000340)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, r2, 0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000480)=[{0x1, 0x5, 0x7, 0x1}, {0x4, 0x1, 0x2, 0x97e3ba9edaa7179}, {0x2, 0x3, 0xd, 0x3}], 0x10, 0x5}, 0x94) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_CLASS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008848}, 0x1) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r6}, &(0x7f0000000200), &(0x7f0000000280)=r7}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r7}, 0x10) pipe(&(0x7f0000000080)) 4.114356304s ago: executing program 0 (id=1691): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000f1ffff000000000000100000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000e}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x101}, 0x18) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x801, 0xe4340000}, 0x14}}, 0x2) write$P9_RVERSION(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0xfffffd97) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28010000000000000100000001", @ANYRESHEX=r5], 0x128}, 0x0) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x8c, 0x24, 0xd0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r8, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1], 0x0, [0x3, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x200, 0x0, 0xfdfd]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20008004) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x1, 0x10, 0x88000000, 0x0, 0xffffffffffffffff, 0x8, '\x00', r8, 0xffffffffffffffff, 0x3, 0x5, 0x2, 0xa}, 0x50) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[], 0x0) 2.240622576s ago: executing program 3 (id=1725): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x1, 0x0, 0x7ffc0005}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000340)='kmem_cache_free\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) (async) fchdir(0xffffffffffffffff) (async) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000bbdffc)) (async) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000340)={0x1, 0x3, 0x4, 0x3, r3}) (async) ptrace$ARCH_MAP_VDSO_X32(0x1e, r1, 0x0, 0x2001) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x800000, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0xa2) r6 = dup2(r5, r5) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000240)={'\x00', 0x40, 0xa9a, 0x76c4, 0x7, 0x7}) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) (async) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '[!\x00'}, &(0x7f00000002c0)=""/74, 0x4a) (async) utimensat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r7, r8/1000+10000}}, 0x0) (async) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) (async) r9 = dup(r4) write$UHID_INPUT(r9, &(0x7f0000002080)={0xf, {"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", 0x1000}}, 0x1006) 2.128081457s ago: executing program 3 (id=1727): bpf$MAP_CREATE(0x0, 0x0, 0x39) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x12b084226d2dad07, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}}, 0x2c}}, 0x0) (fail_nth: 4) 1.753269519s ago: executing program 3 (id=1731): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xb, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x200000000000015c, &(0x7f0000000600)=ANY=[@ANYRESOCT=r1], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f00000014c0)={0x80100280, 0x0, 0x0, 0x0, {0x32}, 0x0, 0x0, 0x0, &(0x7f0000001480)=[0x0], 0x1}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x4, 0x4, 0x538, 0xffffffff, 0x398, 0xe8, 0x398, 0xfeffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x29}, @private2, [0xffffffff, 0xff000000, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'hsr0\x00', 'sit0\x00', {}, {}, 0x87, 0x3, 0x4, 0x5}, 0x2f2, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x5, {0x7}}}}, {{@ipv6={@private2, @empty, [0xff], [0x0, 0x0, 0xff000000], 'sit0\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x0, 0x6}, 0x0, 0x270, 0x2b0, 0x0, {}, [@common=@srh1={{0x90}, {0x2, 0xe, 0x6, 0x5, 0x9, @remote, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0x0, 0xff, 0xffffff00, 0xffffff00], [0xff, 0xffffff00, 0xff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xff], 0x4000, 0x11}}, @common=@rt={{0x138}, {0x401, [0xfffffffe], 0x1, 0x2, 0x3, [@remote, @empty, @remote, @remote, @remote, @mcast1, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @remote, @rand_addr=' \x01\x00', @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}], 0x9}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x1, {0x2000010}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={0x24, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 1.58974827s ago: executing program 3 (id=1735): bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b0000000572b500020026000000000005bad4e35ce33e4000003312efa8662d", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380), 0x10000) ftruncate(r0, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) ioctl$PPPIOCSFLAGS1(r1, 0x4004743c, &(0x7f00000000c0)=0x550b6c) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000001b80)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='kfree\x00', r4, 0x0, 0x496}, 0x18) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) bind$inet(r5, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x3, 0x0, 0x7ffc1ffa}]}) r6 = open(&(0x7f00000006c0)='./file2\x00', 0x105142, 0x120) sendfile(r6, r6, 0x0, 0x800000009) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000200)={0x7, 0x2, 0x1}) r8 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r8, 0x0, 0x84) inotify_rm_watch(r9, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 1.52388098s ago: executing program 2 (id=1736): r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$rxrpc(0x21, 0x2, 0x3) socket$netlink(0x10, 0x3, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) prctl$PR_SET_NAME(0xf, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) syz_io_uring_setup(0x499, &(0x7f0000000400)={0x0, 0xa513, 0x800, 0xffffffff, 0x289}, &(0x7f00000001c0)=0x0, &(0x7f0000000140)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendto(r2, &(0x7f0000000000)="00c881d76049ac562e4e5094890b55e5ea113389145c57e7b3479bf3f2cf8a", 0x1f, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/62, 0x3e, 0x10120, 0x0, 0x0) 1.454788021s ago: executing program 3 (id=1742): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x6, 0x200) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000280)=""/243, 0xf3}], 0x1) syz_open_dev$usbfs(&(0x7f0000000240), 0x10, 0x80100) 1.432949821s ago: executing program 1 (id=1744): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200001b, 0x4008032, 0xffffffffffffffff, 0xd069000) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00002c6000/0x4000)=nil) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0xffffffff, 0xc9d, 0x3, 0x6, 0x18, "0000000100"}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@loopback, 0xfffd, 0x20, 0x4e21, 0xfffd, 0x2}, {0x0, 0x6, 0x1, 0x0, 0x4000, 0x5}, {0x1ff, 0xffffffffe, 0x4053e5}, 0x6, 0x1, 0x1, 0x0, 0x2, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0x32}, 0xa, @in6=@mcast1, 0x3500, 0x1, 0x0, 0x80, 0x400, 0xfffffffd}}, 0xe8) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="cf9900ffffffff7f00000000000000000000005ac1d932df0d3e5d0142fcd74f6d43c8f9d9025512685c5007fd79d19ef09419ef4d3eca4dc2f10c80aef058c515eaa77423ebd991b2f6c90f32fb9868d6b4a69aa92dc4ed944966910a9ffff5d904cf25051c76", 0x67}], 0x1, 0x0, 0x0, 0x80040000}}], 0x1, 0x20000810) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, "dd7da625128742a9", "98d5cf4b9c42168cf06b183bd84ef02c", "fe6f083a", "6f7b93cfe857dd75"}, 0x28) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe2(&(0x7f0000001cc0), 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8002}, 0x4004) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.351312301s ago: executing program 1 (id=1745): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00', r3, 0x0, 0x6e}, 0x18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54000000000801010000ffffe00000000a000000050003002f0000000600024000000000240004800800024000000000080001400000fcff07000140800000010800014080000001090001"], 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x28040000) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r5}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x4) sendmsg$NFT_BATCH(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a300000000014000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x24040089}, 0x20008000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) 1.054124413s ago: executing program 1 (id=1749): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000005c0)='fd', 0x0, 0xffffffffffffffff) (async) r2 = fsmount(0xffffffffffffffff, 0x0, 0x2) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff47}, 0x90) (async, rerun: 32) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r4}, 0x18) set_robust_list(&(0x7f0000000100)={0x0, 0x1}, 0x18) (async, rerun: 32) socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 32) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80000) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000040)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r6, 0x0, 0x100000000}, 0x18) (async) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r7, &(0x7f0000000040)={0x23, 0x1, 0x58}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000010000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r9}, 0x18) ioctl$SIOCPNENABLEPIPE(r7, 0x89ed, 0x0) (async, rerun: 32) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0213000002000000a9cbde760000d4df"], 0x10}}, 0x4004844) (async, rerun: 32) r10 = accept4$x25(r2, 0x0, &(0x7f0000000280)=0x64, 0x80800) ioctl$SIOCX25SDTEFACILITIES(r10, 0x89eb, &(0x7f00000002c0)={0x9, 0x5, 0x2, 0xf, 0x7, 0x23, 0xf, "2e382c809f8124acf23b1b75e6c7a74ae97f6ddc", "0080e7720358fe300331f97dddba0b1fe9e006f2"}) (async, rerun: 32) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$NFT_BATCH(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[], 0xa8}}, 0x0) (async) sendmsg$NFT_BATCH(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000800000020000002c0004802800018011000100666c6f775f6f66666c6f616400000000100002800900010073797a30000000000900010073797a30000000000900020073797a32"], 0x80}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='qdisc_reset\x00', r1}, 0x10) (rerun: 32) 949.583234ms ago: executing program 0 (id=1750): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={&(0x7f0000000040)=""/6, 0x6, 0x0, &(0x7f0000000180)=""/35, 0x23}}, 0x10) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0xfffffffe]}, 0x8) read(r2, &(0x7f0000000740)=""/384, 0x200008ca) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x10, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRESOCT=r0, @ANYRES16], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c16, &(0x7f0000000040)={[{@nobh}, {@usrjquota}]}, 0xff, 0x240, &(0x7f00000002c0)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x5, 0x0, 0xb}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000380), &(0x7f00000005c0)=r6}, 0x20) r7 = syz_open_dev$usbfs(&(0x7f0000000000), 0x70, 0x103301) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x7a, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc094, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x3ee53089, 0x10003, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000"], 0x0, 0x3, 0x0, 0x0, 0x0, 0xc0}, 0x94) recvmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0x94, 0x0}, 0x5}], 0x1, 0x2, 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x200c021, 0x0, 0x1, 0x0, &(0x7f0000000000)) 724.890275ms ago: executing program 4 (id=1751): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00"/11], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) fcntl$lock(r2, 0x24, &(0x7f00000000c0)={0x6, 0x0, 0x9, 0xfffffffffffffffe}) 724.117955ms ago: executing program 4 (id=1752): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200000, &(0x7f00000000c0), 0x1, 0x50d, &(0x7f0000001bc0)="$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") lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000000)=@v3={0x3000000, [{0x7fffffff, 0xabda}, {0x3, 0x2}], 0xee00}, 0x18, 0x1) r0 = open(&(0x7f0000000080)='./file1\x00', 0x64842, 0x86) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x1, 0x7800, 0x0, 0x3) 723.579155ms ago: executing program 1 (id=1753): bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b0000000572b500020026000000000005bad4e35ce33e4000003312efa8662d", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380), 0x10000) ftruncate(r0, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) ioctl$PPPIOCSFLAGS1(r1, 0x4004743c, &(0x7f00000000c0)=0x550b6c) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000001b80)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='kfree\x00', r4, 0x0, 0x496}, 0x18) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) bind$inet(r5, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x3, 0x0, 0x7ffc1ffa}]}) r6 = open(&(0x7f00000006c0)='./file2\x00', 0x105142, 0x120) sendfile(r6, r6, 0x0, 0x800000009) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000200)={0x7, 0x2, 0x1}) r8 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r8, 0x0, 0x84) inotify_rm_watch(r9, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 682.477365ms ago: executing program 2 (id=1754): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmmsg$inet(r1, 0x0, 0x0, 0x2404c0c0) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0xd90}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="f7", 0x79ca}], 0x1}, 0x0) 679.500265ms ago: executing program 4 (id=1755): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000009385000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x1ffffffffffffffd}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)={0x28, 0x18, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}]}]}, 0x28}}, 0x0) 662.530056ms ago: executing program 2 (id=1756): openat(0xffffffffffffff9c, 0x0, 0x181242, 0x148) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000500)='kfree\x00', r1}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) symlinkat(&(0x7f0000000180)='./file0/file0/..\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x1018}, './file0\x00'}) 661.851726ms ago: executing program 4 (id=1757): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200001b, 0x4008032, 0xffffffffffffffff, 0xd069000) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00002c6000/0x4000)=nil) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0xffffffff, 0xc9d, 0x3, 0x6, 0x18, "0000000100"}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@loopback, 0xfffd, 0x20, 0x4e21, 0xfffd, 0x2}, {0x0, 0x6, 0x1, 0x0, 0x4000, 0x5}, {0x1ff, 0xffffffffe, 0x4053e5}, 0x6, 0x1, 0x1, 0x0, 0x2, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0x32}, 0xa, @in6=@mcast1, 0x3500, 0x1, 0x0, 0x80, 0x400, 0xfffffffd}}, 0xe8) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="cf9900ffffffff7f00000000000000000000005ac1d932df0d3e5d0142fcd74f6d43c8f9d9025512685c5007fd79d19ef09419ef4d3eca4dc2f10c80aef058c515eaa77423ebd991b2f6c90f32fb9868d6b4a69aa92dc4ed944966910a9ffff5d904cf25051c76", 0x67}], 0x1, 0x0, 0x0, 0x80040000}}], 0x1, 0x20000810) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, "dd7da625128742a9", "98d5cf4b9c42168cf06b183bd84ef02c", "fe6f083a", "6f7b93cfe857dd75"}, 0x28) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pipe2(&(0x7f0000001cc0), 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8002}, 0x4004) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 611.850726ms ago: executing program 2 (id=1758): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x8}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x10000010}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x11c167, 0x0, 0xfffffffa, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x17, 0x2000000000000242, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02139c"], 0x33fe0}}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r7, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f00000000c0)=[{0x6, 0x81, 0xca}]}, 0x10) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0xfffffffc}, 0x1c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000180), &(0x7f00000001c0)=r4}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r9}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) process_mrelease(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000002c0000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 595.115936ms ago: executing program 2 (id=1759): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2c, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000003b00)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) 590.780146ms ago: executing program 1 (id=1760): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/122, 0x6}], 0x3e8, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='kfree\x00', r2}, 0x18) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x122}, 0x1, 0x0, 0x0, 0x40000}, 0x80d0) 535.650356ms ago: executing program 3 (id=1761): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1801000000000000000000006dfeff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) ioprio_set$pid(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, 0x0, &(0x7f0000000400)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={&(0x7f0000000040)='kfree\x00', r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000380)=r6}, 0x20) recvmsg$unix(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000009c0)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) shutdown(r5, 0x0) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4050) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3c*s\xa8rVid:\xc4e', 0x0) epoll_create1(0x0) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r9, &(0x7f0000000080)={0xc000200e}) write$UHID_INPUT(r8, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) syz_usb_connect(0x5, 0x24, &(0x7f0000000180)=ANY=[], 0x0) r10 = eventfd(0x7) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b708000000000e007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000020850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r12}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r13, &(0x7f0000000280)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80, 0x0}, 0x40840) io_submit(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x42, r10, 0x0, 0x0, 0x34}, &(0x7f00000000c0)={0x0, 0x0, 0x8000000, 0x7, 0x0, r10, 0x0, 0x0, 0x7, 0x0, 0x1, r10}]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='kfree\x00', r0, 0x0, 0x401}, 0x11) 534.403746ms ago: executing program 1 (id=1762): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1801000000000000000000006dfeff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) ioprio_set$pid(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, 0x0, &(0x7f0000000400)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={&(0x7f0000000040)='kfree\x00', r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000380)=r6}, 0x20) recvmsg$unix(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000009c0)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) shutdown(r5, 0x0) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4050) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3c*s\xa8rVid:\xc4e', 0x0) epoll_create1(0x0) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r9, &(0x7f0000000080)={0xc000200e}) write$UHID_INPUT(r8, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) syz_usb_connect(0x5, 0x24, &(0x7f0000000180)=ANY=[], 0x0) r10 = eventfd(0x7) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b708000000000e007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000020850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r12}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r13, &(0x7f0000000280)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80, 0x0}, 0x40840) io_submit(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x42, r10, 0x0, 0x0, 0x34}, &(0x7f00000000c0)={0x0, 0x0, 0x8000000, 0x7, 0x0, r10, 0x0, 0x0, 0x7, 0x0, 0x1, r10}]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='kfree\x00', r0, 0x0, 0x401}, 0x11) 518.686206ms ago: executing program 4 (id=1763): setns(0xffffffffffffffff, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000008000000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xbc}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f00000008c0)='mm_page_free\x00', r2}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000080), 0x1, 0x4bc, &(0x7f0000000a40)="$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") 467.930346ms ago: executing program 2 (id=1764): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="cf9900ffffffff7f00000000000000000000005ac1d932df0d3e5d0142fcd74f6d43c8f9d9025512685c5007fd79d19ef09419ef4d3eca4dc2f10c80aef058c515eaa77423ebd991b2f6c90f32fb9868d6b4a69aa92dc4ed944966910a9ffff5d904cf25051c76", 0x67}], 0x1, 0x0, 0x0, 0x80040000}}], 0x1, 0x20000810) 467.495117ms ago: executing program 4 (id=1765): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="cf9900ffffffff7f00000000000000000000005ac1d932df0d3e5d0142fcd74f6d43c8f9d9025512685c5007fd79d19ef09419ef4d3eca4dc2f10c80aef058c515eaa77423ebd991b2f6c90f32fb9868d6b4a69aa92dc4ed944966910a9ffff5d904cf25051c76", 0x67}], 0x1, 0x0, 0x0, 0x80040000}}], 0x1, 0x20000810) 73.654329ms ago: executing program 0 (id=1766): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c0000000014"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x18) r2 = memfd_create(&(0x7f0000000200)='\x00\xc76\xbe\x91\x8d\x182)!\x9a%\xd9\x19\x17\xb0\xed|\xb3\xc2\x017h\xe9{L\xa2\xd28\xd6\x06\a\x0e\xfd\xfe\x12\x8f&\x13\xae%@T\xa3\xb0>\\\xec\xa9\xf9Q@6A\x10\x8cn|\x00\x00\x00\x00\x00\x00\x00\x00\xeb0\xdd\xe8\x87\x05=\xfb\x8b$\xdcQ\xee\xc5\x1f\x8bQ\xf7fo\"i\xa1hk\x1d\xf5z\xc1\x7f\xa4\\]\xc4\xbe3\xf9\xa8\t?:\xd8\xda\x84\xeepI[\x1c\x00\x00\x00\x00\xf9v\x00\x00\x00\x00\x00T\xb6\xbe\x0f~\xc0\x92\xe9Or\xa8\x81(\x01\x14\xfc\x83\xf9\xfb\x05\x94Tr@Lq]\xf9\x15zj\x87\xc4\x8e\xe8\xf0_o\x16Oy\x00\x16h\xcc\x81.F/\xb9-&R\x8e\xb2\xb3bBx\x1e1\x18\x8f2\xf7]#\xed,\xc7\x03\x00\x00\x00\xa3\xee\xcb\xaf\xb3\xe3\'}\x18\xe8O\xa8#K\xb6\xe4R$\xaa\x00U\x92\xd2\x99\xb8\xde\xf9s\xcb\x89\xf2\xf6a\xcb[\xcc+\x1a`.\x00\xcf\x1c\x14\x1d$\x98\xf3\xed\x1cA\xc1+0\x87\xd1\xf2\xc6\x8fs>\x16\x8b\xdeV\b$e\xe5\x8d/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\xe1\xa3\xe0\x18\xe5\xee\xb0\x93\xfe\xac\x98m\xaf\xb9K\xac\xa0\x1a\xe2\xb4\xfd\x1cO5\xce9\xf9\x02h\x0e%\xa1\x11COf\xed[z\xc6\xc1:L\xdb\xac\x84Ru=E\xf7\x94\xae\x18v\v\xcc\xcd\b\xa5\x19\xb5idBc\xf1S\x93\x0f\x82me\x9a\xb8\a\xff\x91\xed\x9d|\xa7D\xf1\xb2\x14\xff\xc5\xaf[\x86\xca!E\x9a<\x00', 0x5) fsetxattr$security_selinux(r2, &(0x7f0000000480), &(0x7f00000004c0)='system_u:object_r:hwdata_t:s0\x00', 0x1a, 0x0) 56.308849ms ago: executing program 0 (id=1767): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x96}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x40, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8000000004) (async) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) (async) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) (async) prctl$PR_SET_NAME(0xf, &(0x7f00000006c0)='+--)\x00') (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) get_robust_list(r5, &(0x7f0000000600)=&(0x7f00000004c0)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)}}, &(0x7f0000000640)=0x18) (async) write$P9_RGETATTR(r2, &(0x7f0000000500)={0xa0, 0x19, 0x2, {0x2881, {0x1, 0x4, 0x5}, 0x4, 0x0, 0x0, 0x70f, 0x9800000000000000, 0x101, 0x3, 0x80000000003, 0x0, 0x185, 0x40, 0x3ff, 0x4, 0x100, 0x800f, 0xb, 0x405, 0x9}}, 0xa0) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000400)={r6, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)=[0x7], 0x0, 0x0, 0x1}}, 0x40) close(r7) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r7}, 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f6400947e570028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 0s ago: executing program 0 (id=1768): socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3}, 0x18) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=r0, @ANYBLOB="03000000000000001c0012800b0001006970766c616e00000c000280060001000200000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT], 0x4c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) kernel console output (not intermixed with test programs): 1 [ 94.831466][ T5917] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 94.831515][ T5917] RDX: 0000000000000048 RSI: 00002000000009c0 RDI: 0000000000000000 [ 94.831536][ T5917] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 94.831551][ T5917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.831565][ T5917] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 94.831588][ T5917] [ 95.041741][ T5915] netlink: 96 bytes leftover after parsing attributes in process `syz.1.764'. [ 95.735074][ T5945] siw: device registration error -23 [ 95.803939][ T5951] netlink: 8 bytes leftover after parsing attributes in process `syz.3.778'. [ 96.557029][ T5975] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.786'. [ 96.723980][ T5979] netlink: 4 bytes leftover after parsing attributes in process `syz.0.787'. [ 97.706212][ T6010] audit_log_lost: 687 callbacks suppressed [ 97.706296][ T6010] audit: audit_lost=6 audit_rate_limit=0 audit_backlog_limit=64 [ 97.719918][ T6010] audit: out of memory in audit_log_start [ 97.731732][ T29] audit: type=1326 audit(1762246848.850:5562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 97.755144][ T29] audit: type=1326 audit(1762246848.850:5563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f8259d4e17f code=0x7ffc0000 [ 97.778462][ T29] audit: type=1326 audit(1762246848.850:5564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 97.801843][ T29] audit: type=1326 audit(1762246848.850:5565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 97.825181][ T29] audit: type=1326 audit(1762246848.850:5566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 97.848537][ T29] audit: type=1326 audit(1762246848.850:5567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8259d4df10 code=0x7ffc0000 [ 97.872106][ T29] audit: type=1326 audit(1762246848.850:5568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f8259d4e17f code=0x7ffc0000 [ 97.895359][ T29] audit: type=1326 audit(1762246848.870:5569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6008 comm="syz.0.796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 98.066404][ T6021] bond2: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 98.099871][ T6021] bond2 (unregistering): Released all slaves [ 98.134033][ T6030] sctp: [Deprecated]: syz.2.803 (pid 6030) Use of int in maxseg socket option. [ 98.134033][ T6030] Use struct sctp_assoc_value instead [ 98.149152][ T6029] FAULT_INJECTION: forcing a failure. [ 98.149152][ T6029] name failslab, interval 1, probability 0, space 0, times 0 [ 98.162041][ T6029] CPU: 1 UID: 0 PID: 6029 Comm: syz.3.804 Not tainted syzkaller #0 PREEMPT(voluntary) [ 98.162076][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 98.162093][ T6029] Call Trace: [ 98.162101][ T6029] [ 98.162109][ T6029] __dump_stack+0x1d/0x30 [ 98.162208][ T6029] dump_stack_lvl+0xe8/0x140 [ 98.162236][ T6029] dump_stack+0x15/0x1b [ 98.162256][ T6029] should_fail_ex+0x265/0x280 [ 98.162276][ T6029] should_failslab+0x8c/0xb0 [ 98.162311][ T6029] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 98.162410][ T6029] ? __alloc_skb+0x101/0x320 [ 98.162499][ T6029] ? tcp_chrono_stop+0x19d/0x210 [ 98.162542][ T6029] __alloc_skb+0x101/0x320 [ 98.162577][ T6029] tcp_stream_alloc_skb+0x2d/0x1d0 [ 98.162681][ T6029] tcp_connect+0xcd7/0x23a0 [ 98.162813][ T6029] ? __siphash_unaligned+0x184/0x2d0 [ 98.162841][ T6029] ? tcp_fastopen_defer_connect+0x69/0x1e0 [ 98.162927][ T6029] tcp_v6_connect+0xb75/0xc40 [ 98.162951][ T6029] ? refill_obj_stock+0x254/0x2e0 [ 98.163001][ T6029] __inet_stream_connect+0x169/0x7d0 [ 98.163025][ T6029] ? tcp_sendmsg_fastopen+0x172/0x520 [ 98.163054][ T6029] ? should_failslab+0x8c/0xb0 [ 98.163089][ T6029] ? __kmalloc_cache_noprof+0x249/0x4a0 [ 98.163166][ T6029] tcp_sendmsg_fastopen+0x43a/0x520 [ 98.163214][ T6029] tcp_sendmsg_locked+0x26e1/0x2c00 [ 98.163251][ T6029] ? fixup_exception+0x741/0xd50 [ 98.163301][ T6029] ? __rcu_read_unlock+0x4f/0x70 [ 98.163338][ T6029] ? avc_has_perm_noaudit+0x1b1/0x200 [ 98.163360][ T6029] ? avc_has_perm+0xf7/0x180 [ 98.163424][ T6029] ? _raw_spin_unlock_bh+0x36/0x40 [ 98.163451][ T6029] ? __pfx_tcp_sendmsg+0x10/0x10 [ 98.163485][ T6029] tcp_sendmsg+0x2f/0x50 [ 98.163600][ T6029] inet6_sendmsg+0x76/0xd0 [ 98.163650][ T6029] __sock_sendmsg+0x8b/0x180 [ 98.163710][ T6029] __sys_sendto+0x268/0x330 [ 98.163769][ T6029] __x64_sys_sendto+0x76/0x90 [ 98.163811][ T6029] x64_sys_call+0x2d14/0x3000 [ 98.163851][ T6029] do_syscall_64+0xd2/0x200 [ 98.163869][ T6029] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 98.163906][ T6029] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 98.163948][ T6029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.164002][ T6029] RIP: 0033:0x7f8259d4f6c9 [ 98.164021][ T6029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.164038][ T6029] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 98.164059][ T6029] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 98.164071][ T6029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 98.164083][ T6029] RBP: 00007f82587b7090 R08: 0000200000b63fe4 R09: 000000000000001c [ 98.164127][ T6029] R10: 0000000022004001 R11: 0000000000000246 R12: 0000000000000001 [ 98.164141][ T6029] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 98.164258][ T6029] [ 98.582383][ T6033] __nla_validate_parse: 1 callbacks suppressed [ 98.582437][ T6033] netlink: 12 bytes leftover after parsing attributes in process `syz.3.806'. [ 98.650678][ T6038] siw: device registration error -23 [ 99.298161][ T6054] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.812'. [ 99.635333][ T6063] netlink: 32 bytes leftover after parsing attributes in process `syz.2.816'. [ 99.956647][ T6076] netlink: 12 bytes leftover after parsing attributes in process `syz.2.820'. [ 100.076491][ T6079] FAULT_INJECTION: forcing a failure. [ 100.076491][ T6079] name failslab, interval 1, probability 0, space 0, times 0 [ 100.089212][ T6079] CPU: 1 UID: 0 PID: 6079 Comm: syz.1.821 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.089300][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.089315][ T6079] Call Trace: [ 100.089321][ T6079] [ 100.089329][ T6079] __dump_stack+0x1d/0x30 [ 100.089353][ T6079] dump_stack_lvl+0xe8/0x140 [ 100.089379][ T6079] dump_stack+0x15/0x1b [ 100.089414][ T6079] should_fail_ex+0x265/0x280 [ 100.089440][ T6079] should_failslab+0x8c/0xb0 [ 100.089476][ T6079] __kmalloc_noprof+0xa5/0x570 [ 100.089506][ T6079] ? bcm_rx_setup+0x36d/0xe10 [ 100.089597][ T6079] bcm_rx_setup+0x36d/0xe10 [ 100.089639][ T6079] ? selinux_socket_sendmsg+0x175/0x1b0 [ 100.089679][ T6079] bcm_sendmsg+0x1b2/0x480 [ 100.089712][ T6079] ? __pfx_bcm_sendmsg+0x10/0x10 [ 100.089742][ T6079] __sock_sendmsg+0x145/0x180 [ 100.089769][ T6079] ____sys_sendmsg+0x31e/0x4e0 [ 100.089868][ T6079] ___sys_sendmsg+0x17b/0x1d0 [ 100.089899][ T6079] __x64_sys_sendmsg+0xd4/0x160 [ 100.089929][ T6079] x64_sys_call+0x191e/0x3000 [ 100.089956][ T6079] do_syscall_64+0xd2/0x200 [ 100.089976][ T6079] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 100.090017][ T6079] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 100.090059][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.090081][ T6079] RIP: 0033:0x7fb8d0e9f6c9 [ 100.090140][ T6079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.090168][ T6079] RSP: 002b:00007fb8cf8ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.090187][ T6079] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9f6c9 [ 100.090202][ T6079] RDX: 0000000024000895 RSI: 0000200000000640 RDI: 0000000000000006 [ 100.090218][ T6079] RBP: 00007fb8cf8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 100.090234][ T6079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.090280][ T6079] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 100.090298][ T6079] [ 101.351222][ T6106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.473456][ T6106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.489777][ T6113] netlink: 12 bytes leftover after parsing attributes in process `syz.1.832'. [ 101.501949][ T6113] siw: device registration error -23 [ 101.589529][ T6126] lo speed is unknown, defaulting to 1000 [ 101.758633][ T6139] lo speed is unknown, defaulting to 1000 [ 101.928428][ T6143] lo speed is unknown, defaulting to 1000 [ 102.940099][ T6175] netlink: 12 bytes leftover after parsing attributes in process `syz.4.850'. [ 102.955773][ T6175] siw: device registration error -23 [ 103.266430][ T6188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.279909][ T6188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.541438][ T29] kauditd_printk_skb: 203 callbacks suppressed [ 103.541459][ T29] audit: type=1400 audit(1762246854.670:5773): avc: denied { create } for pid=6189 comm="syz.2.855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 103.730067][ T6196] FAULT_INJECTION: forcing a failure. [ 103.730067][ T6196] name failslab, interval 1, probability 0, space 0, times 0 [ 103.743311][ T6196] CPU: 1 UID: 0 PID: 6196 Comm: syz.2.857 Not tainted syzkaller #0 PREEMPT(voluntary) [ 103.743348][ T6196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 103.743362][ T6196] Call Trace: [ 103.743370][ T6196] [ 103.743378][ T6196] __dump_stack+0x1d/0x30 [ 103.743462][ T6196] dump_stack_lvl+0xe8/0x140 [ 103.743486][ T6196] dump_stack+0x15/0x1b [ 103.743532][ T6196] should_fail_ex+0x265/0x280 [ 103.743556][ T6196] should_failslab+0x8c/0xb0 [ 103.743601][ T6196] __kmalloc_noprof+0xa5/0x570 [ 103.743685][ T6196] ? do_sys_poll+0x19b/0xbd0 [ 103.743713][ T6196] do_sys_poll+0x19b/0xbd0 [ 103.743788][ T6196] ? avc_has_perm+0xf7/0x180 [ 103.743876][ T6196] ? cmp_ex_search+0x25/0x40 [ 103.744001][ T6196] ? timespec64_add_safe+0x106/0x150 [ 103.744032][ T6196] ? set_user_sigmask+0x84/0x190 [ 103.744127][ T6196] __se_sys_ppoll+0x1b9/0x200 [ 103.744165][ T6196] __x64_sys_ppoll+0x67/0x80 [ 103.744196][ T6196] x64_sys_call+0x1d52/0x3000 [ 103.744227][ T6196] do_syscall_64+0xd2/0x200 [ 103.744252][ T6196] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 103.744297][ T6196] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 103.744329][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.744415][ T6196] RIP: 0033:0x7fe0e625f6c9 [ 103.744431][ T6196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.744470][ T6196] RSP: 002b:00007fe0e4cbf038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 103.744495][ T6196] RAX: ffffffffffffffda RBX: 00007fe0e64b5fa0 RCX: 00007fe0e625f6c9 [ 103.744507][ T6196] RDX: 0000200000000300 RSI: 20000000000000e0 RDI: 0000200000000d40 [ 103.744519][ T6196] RBP: 00007fe0e4cbf090 R08: 0000000000000000 R09: 0000000000000000 [ 103.744532][ T6196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.744548][ T6196] R13: 00007fe0e64b6038 R14: 00007fe0e64b5fa0 R15: 00007ffcd1af72f8 [ 103.744593][ T6196] [ 104.113007][ T6202] xt_TPROXY: Can be used only with -p tcp or -p udp [ 104.158763][ T6204] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.861'. [ 104.275191][ T29] audit: type=1326 audit(1762246855.420:5774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.414353][ T29] audit: type=1326 audit(1762246855.450:5775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.437786][ T29] audit: type=1326 audit(1762246855.450:5776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.461204][ T29] audit: type=1326 audit(1762246855.450:5777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.484611][ T29] audit: type=1326 audit(1762246855.450:5778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.507957][ T29] audit: type=1326 audit(1762246855.460:5779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.531267][ T29] audit: type=1326 audit(1762246855.460:5780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.554717][ T29] audit: type=1326 audit(1762246855.460:5781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.577995][ T29] audit: type=1326 audit(1762246855.460:5782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6207 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 104.898761][ T6239] xt_TPROXY: Can be used only with -p tcp or -p udp [ 105.343414][ T6265] netlink: 12 bytes leftover after parsing attributes in process `syz.4.879'. [ 105.356243][ T6265] siw: device registration error -23 [ 105.409996][ T6270] tipc: Failed to remove unknown binding: 66,1,1/0:2920246199/2920246201 [ 105.427329][ T6274] netlink: 16 bytes leftover after parsing attributes in process `syz.0.882'. [ 105.463156][ T6278] xt_TPROXY: Can be used only with -p tcp or -p udp [ 105.666400][ T6299] FAULT_INJECTION: forcing a failure. [ 105.666400][ T6299] name failslab, interval 1, probability 0, space 0, times 0 [ 105.679106][ T6299] CPU: 1 UID: 0 PID: 6299 Comm: syz.0.885 Not tainted syzkaller #0 PREEMPT(voluntary) [ 105.679210][ T6299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 105.679242][ T6299] Call Trace: [ 105.679265][ T6299] [ 105.679273][ T6299] __dump_stack+0x1d/0x30 [ 105.679297][ T6299] dump_stack_lvl+0xe8/0x140 [ 105.679324][ T6299] dump_stack+0x15/0x1b [ 105.679348][ T6299] should_fail_ex+0x265/0x280 [ 105.679374][ T6299] should_failslab+0x8c/0xb0 [ 105.679471][ T6299] kmem_cache_alloc_noprof+0x50/0x480 [ 105.679503][ T6299] ? dup_fd+0x3a/0x540 [ 105.679529][ T6299] dup_fd+0x3a/0x540 [ 105.679557][ T6299] copy_files+0x98/0xf0 [ 105.679636][ T6299] copy_process+0xc5b/0x2000 [ 105.679702][ T6299] kernel_clone+0x16c/0x5c0 [ 105.679780][ T6299] __x64_sys_clone+0xe6/0x120 [ 105.679825][ T6299] x64_sys_call+0x119c/0x3000 [ 105.679856][ T6299] do_syscall_64+0xd2/0x200 [ 105.679898][ T6299] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 105.679926][ T6299] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 105.679965][ T6299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.680027][ T6299] RIP: 0033:0x7f463ef1f6c9 [ 105.680043][ T6299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.680060][ T6299] RSP: 002b:00007f463d93cfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 105.680080][ T6299] RAX: ffffffffffffffda RBX: 00007f463f176180 RCX: 00007f463ef1f6c9 [ 105.680096][ T6299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060100000 [ 105.680113][ T6299] RBP: 00007f463d93d090 R08: 0000200000000480 R09: 0000200000000480 [ 105.680130][ T6299] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 105.680178][ T6299] R13: 00007f463f176218 R14: 00007f463f176180 R15: 00007fff2d16eec8 [ 105.680202][ T6299] [ 106.070829][ T6301] netlink: 96 bytes leftover after parsing attributes in process `syz.3.892'. [ 106.102075][ T6308] GUP no longer grows the stack in syz.2.895 (6308): 200000005000-200000008000 (200000004000) [ 106.112558][ T6308] CPU: 0 UID: 0 PID: 6308 Comm: syz.2.895 Not tainted syzkaller #0 PREEMPT(voluntary) [ 106.112587][ T6308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.112601][ T6308] Call Trace: [ 106.112607][ T6308] [ 106.112615][ T6308] __dump_stack+0x1d/0x30 [ 106.112666][ T6308] dump_stack_lvl+0xe8/0x140 [ 106.112694][ T6308] dump_stack+0x15/0x1b [ 106.112718][ T6308] fixup_user_fault+0x50e/0x560 [ 106.112764][ T6308] fault_in_user_writeable+0x5d/0xd0 [ 106.112868][ T6308] futex_lock_pi+0x597/0x780 [ 106.112893][ T6308] ? __pfx_futex_wake_mark+0x10/0x10 [ 106.112926][ T6308] do_futex+0x21f/0x380 [ 106.113014][ T6308] __se_sys_futex+0x2ed/0x360 [ 106.113050][ T6308] ? xfd_validate_state+0x45/0xf0 [ 106.113207][ T6308] __x64_sys_futex+0x78/0x90 [ 106.113239][ T6308] x64_sys_call+0x2e48/0x3000 [ 106.113265][ T6308] do_syscall_64+0xd2/0x200 [ 106.113292][ T6308] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 106.113332][ T6308] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 106.113395][ T6308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.113432][ T6308] RIP: 0033:0x7fe0e625f6c9 [ 106.113452][ T6308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.113473][ T6308] RSP: 002b:00007fe0e4cbf038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 106.113492][ T6308] RAX: ffffffffffffffda RBX: 00007fe0e64b5fa0 RCX: 00007fe0e625f6c9 [ 106.113504][ T6308] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 106.113570][ T6308] RBP: 00007fe0e62e1f91 R08: 0000000000000000 R09: 0000000000000000 [ 106.113587][ T6308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.113604][ T6308] R13: 00007fe0e64b6038 R14: 00007fe0e64b5fa0 R15: 00007ffcd1af72f8 [ 106.113630][ T6308] [ 106.140164][ T6310] netlink: 3 bytes leftover after parsing attributes in process `syz.3.896'. [ 106.312658][ T6310] 1X: renamed from 60X [ 106.329698][ T6310] A link change request failed with some changes committed already. Interface 61X may have been left with an inconsistent configuration, please check. [ 106.373281][ T6317] FAULT_INJECTION: forcing a failure. [ 106.373281][ T6317] name failslab, interval 1, probability 0, space 0, times 0 [ 106.386222][ T6317] CPU: 1 UID: 0 PID: 6317 Comm: syz.0.898 Not tainted syzkaller #0 PREEMPT(voluntary) [ 106.386255][ T6317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.386335][ T6317] Call Trace: [ 106.386343][ T6317] [ 106.386353][ T6317] __dump_stack+0x1d/0x30 [ 106.386401][ T6317] dump_stack_lvl+0xe8/0x140 [ 106.386428][ T6317] dump_stack+0x15/0x1b [ 106.386452][ T6317] should_fail_ex+0x265/0x280 [ 106.386479][ T6317] should_failslab+0x8c/0xb0 [ 106.386519][ T6317] kmem_cache_alloc_noprof+0x50/0x480 [ 106.386637][ T6317] ? mm_alloc+0x2b/0xa0 [ 106.386673][ T6317] mm_alloc+0x2b/0xa0 [ 106.386734][ T6317] alloc_bprm+0x20e/0x350 [ 106.386767][ T6317] do_execveat_common+0x12e/0x750 [ 106.386876][ T6317] ? getname_flags+0x154/0x3b0 [ 106.386918][ T6317] __x64_sys_execveat+0x73/0x90 [ 106.386968][ T6317] x64_sys_call+0x1fec/0x3000 [ 106.386998][ T6317] do_syscall_64+0xd2/0x200 [ 106.387024][ T6317] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 106.387131][ T6317] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 106.387175][ T6317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.387217][ T6317] RIP: 0033:0x7f463ef1f6c9 [ 106.387237][ T6317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.387260][ T6317] RSP: 002b:00007f463d97f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 106.387360][ T6317] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1f6c9 [ 106.387377][ T6317] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 106.387442][ T6317] RBP: 00007f463d97f090 R08: 0000000000001000 R09: 0000000000000000 [ 106.387458][ T6317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.387473][ T6317] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 106.387498][ T6317] [ 106.897225][ T6354] netlink: 12 bytes leftover after parsing attributes in process `syz.0.913'. [ 106.911296][ T6354] siw: device registration error -23 [ 107.293304][ T6391] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 107.449571][ T6391] lo speed is unknown, defaulting to 1000 [ 107.540884][ T6399] netlink: 8 bytes leftover after parsing attributes in process `syz.2.930'. [ 107.712493][ T6401] netlink: 12 bytes leftover after parsing attributes in process `syz.1.931'. [ 107.789920][ T6401] siw: device registration error -23 [ 108.213423][ T6438] siw: device registration error -23 [ 108.290035][ T6457] netlink: 28 bytes leftover after parsing attributes in process `syz.2.949'. [ 108.301743][ T6456] netlink: 80 bytes leftover after parsing attributes in process `syz.4.950'. [ 108.946149][ T29] kauditd_printk_skb: 494 callbacks suppressed [ 108.946208][ T29] audit: type=1326 audit(1762246860.090:6277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 108.976260][ T29] audit: type=1326 audit(1762246860.110:6278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.000146][ T29] audit: type=1326 audit(1762246860.110:6279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.023606][ T29] audit: type=1326 audit(1762246860.110:6280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.047161][ T29] audit: type=1326 audit(1762246860.110:6281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.070613][ T29] audit: type=1326 audit(1762246860.110:6282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.094464][ T29] audit: type=1326 audit(1762246860.110:6283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.117818][ T29] audit: type=1326 audit(1762246860.110:6284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 109.141294][ T29] audit: type=1326 audit(1762246860.110:6285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb8d0e9f703 code=0x7ffc0000 [ 109.182495][ T29] audit: type=1326 audit(1762246860.120:6286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6471 comm="syz.1.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fb8d0e9e17f code=0x7ffc0000 [ 109.818459][ T6537] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.882054][ T6537] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.953777][ T6537] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.064444][ T6537] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.283818][ T6567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.294698][ T6567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.452600][ T31] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.525402][ T31] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.562584][ T31] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.579368][ T31] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.601091][ T6574] __nla_validate_parse: 2 callbacks suppressed [ 110.601107][ T6574] netlink: 12 bytes leftover after parsing attributes in process `syz.0.999'. [ 111.027133][ T6601] FAULT_INJECTION: forcing a failure. [ 111.027133][ T6601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.040351][ T6601] CPU: 1 UID: 0 PID: 6601 Comm: syz.3.1007 Not tainted syzkaller #0 PREEMPT(voluntary) [ 111.040388][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 111.040399][ T6601] Call Trace: [ 111.040404][ T6601] [ 111.040422][ T6601] __dump_stack+0x1d/0x30 [ 111.040530][ T6601] dump_stack_lvl+0xe8/0x140 [ 111.040554][ T6601] dump_stack+0x15/0x1b [ 111.040611][ T6601] should_fail_ex+0x265/0x280 [ 111.040632][ T6601] should_fail+0xb/0x20 [ 111.040647][ T6601] should_fail_usercopy+0x1a/0x20 [ 111.040704][ T6601] _copy_from_user+0x1c/0xb0 [ 111.040727][ T6601] ___sys_sendmsg+0xc1/0x1d0 [ 111.040757][ T6601] __x64_sys_sendmsg+0xd4/0x160 [ 111.040778][ T6601] x64_sys_call+0x191e/0x3000 [ 111.040799][ T6601] do_syscall_64+0xd2/0x200 [ 111.040852][ T6601] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 111.040878][ T6601] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 111.040906][ T6601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.040925][ T6601] RIP: 0033:0x7f8259d4f6c9 [ 111.040941][ T6601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.040987][ T6601] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.041005][ T6601] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 111.041016][ T6601] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 111.041027][ T6601] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 111.041038][ T6601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.041048][ T6601] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 111.041093][ T6601] [ 111.286688][ T6612] FAULT_INJECTION: forcing a failure. [ 111.286688][ T6612] name failslab, interval 1, probability 0, space 0, times 0 [ 111.300230][ T6612] CPU: 0 UID: 0 PID: 6612 Comm: syz.3.1011 Not tainted syzkaller #0 PREEMPT(voluntary) [ 111.300300][ T6612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 111.300317][ T6612] Call Trace: [ 111.300325][ T6612] [ 111.300337][ T6612] __dump_stack+0x1d/0x30 [ 111.300364][ T6612] dump_stack_lvl+0xe8/0x140 [ 111.300428][ T6612] dump_stack+0x15/0x1b [ 111.300446][ T6612] should_fail_ex+0x265/0x280 [ 111.300488][ T6612] ? rtnl_newlink+0x5c/0x12d0 [ 111.300513][ T6612] should_failslab+0x8c/0xb0 [ 111.300697][ T6612] __kmalloc_cache_noprof+0x4c/0x4a0 [ 111.300732][ T6612] rtnl_newlink+0x5c/0x12d0 [ 111.300761][ T6612] ? trie_lookup_elem+0x5a/0x430 [ 111.300790][ T6612] ? copy_from_kernel_nofault+0x1b3/0x200 [ 111.300823][ T6612] ? __rcu_read_unlock+0x34/0x70 [ 111.300877][ T6612] ? bpf_trace_run3+0x12c/0x1d0 [ 111.300958][ T6612] ? __kfree_skb+0x109/0x150 [ 111.300996][ T6612] ? __memcg_slab_free_hook+0x135/0x230 [ 111.301022][ T6612] ? __rcu_read_unlock+0x4f/0x70 [ 111.301121][ T6612] ? avc_has_perm_noaudit+0x1b1/0x200 [ 111.301149][ T6612] ? cred_has_capability+0x210/0x280 [ 111.301229][ T6612] ? selinux_capable+0x31/0x40 [ 111.301270][ T6612] ? security_capable+0x83/0x90 [ 111.301313][ T6612] ? ns_capable+0x7d/0xb0 [ 111.301342][ T6612] ? __pfx_rtnl_newlink+0x10/0x10 [ 111.301437][ T6612] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 111.301565][ T6612] netlink_rcv_skb+0x123/0x220 [ 111.301608][ T6612] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 111.301639][ T6612] rtnetlink_rcv+0x1c/0x30 [ 111.301735][ T6612] netlink_unicast+0x5c0/0x690 [ 111.301777][ T6612] netlink_sendmsg+0x58b/0x6b0 [ 111.301805][ T6612] ? __pfx_netlink_sendmsg+0x10/0x10 [ 111.301831][ T6612] __sock_sendmsg+0x145/0x180 [ 111.301931][ T6612] ____sys_sendmsg+0x31e/0x4e0 [ 111.301980][ T6612] ___sys_sendmsg+0x17b/0x1d0 [ 111.302107][ T6612] __x64_sys_sendmsg+0xd4/0x160 [ 111.302134][ T6612] x64_sys_call+0x191e/0x3000 [ 111.302165][ T6612] do_syscall_64+0xd2/0x200 [ 111.302190][ T6612] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 111.302222][ T6612] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 111.302272][ T6612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.302300][ T6612] RIP: 0033:0x7f8259d4f6c9 [ 111.302321][ T6612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.302346][ T6612] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.302369][ T6612] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 111.302462][ T6612] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 111.302539][ T6612] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 111.302555][ T6612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.302572][ T6612] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 111.302603][ T6612] [ 111.797929][ T6618] wireguard0: entered promiscuous mode [ 111.803582][ T6618] wireguard0: entered allmulticast mode [ 112.108088][ T6641] binfmt_misc: register: failed to install interpreter file ./file2 [ 112.899148][ T6683] siw: device registration error -23 [ 113.122253][ T6690] binfmt_misc: register: failed to install interpreter file ./file2 [ 113.272560][ T6698] FAULT_INJECTION: forcing a failure. [ 113.272560][ T6698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.285729][ T6698] CPU: 1 UID: 0 PID: 6698 Comm: syz.1.1041 Not tainted syzkaller #0 PREEMPT(voluntary) [ 113.285820][ T6698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 113.285832][ T6698] Call Trace: [ 113.285840][ T6698] [ 113.285848][ T6698] __dump_stack+0x1d/0x30 [ 113.285870][ T6698] dump_stack_lvl+0xe8/0x140 [ 113.285892][ T6698] dump_stack+0x15/0x1b [ 113.285915][ T6698] should_fail_ex+0x265/0x280 [ 113.285984][ T6698] should_fail+0xb/0x20 [ 113.286002][ T6698] should_fail_usercopy+0x1a/0x20 [ 113.286023][ T6698] _copy_from_user+0x1c/0xb0 [ 113.286063][ T6698] ___sys_sendmsg+0xc1/0x1d0 [ 113.286148][ T6698] __x64_sys_sendmsg+0xd4/0x160 [ 113.286192][ T6698] x64_sys_call+0x191e/0x3000 [ 113.286238][ T6698] do_syscall_64+0xd2/0x200 [ 113.286256][ T6698] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 113.286284][ T6698] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 113.286374][ T6698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.286408][ T6698] RIP: 0033:0x7fb8d0e9f6c9 [ 113.286424][ T6698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.286442][ T6698] RSP: 002b:00007fb8cf8de038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.286527][ T6698] RAX: ffffffffffffffda RBX: 00007fb8d10f6090 RCX: 00007fb8d0e9f6c9 [ 113.286539][ T6698] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 113.286555][ T6698] RBP: 00007fb8cf8de090 R08: 0000000000000000 R09: 0000000000000000 [ 113.286571][ T6698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.286587][ T6698] R13: 00007fb8d10f6128 R14: 00007fb8d10f6090 R15: 00007ffdb711ef98 [ 113.286613][ T6698] [ 114.012524][ T6716] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1048'. [ 114.354289][ T29] kauditd_printk_skb: 329 callbacks suppressed [ 114.354329][ T29] audit: type=1326 audit(1762246865.500:6616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6729 comm="syz.3.1054" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x0 [ 114.428317][ T29] audit: type=1326 audit(1762246865.570:6617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.452224][ T29] audit: type=1326 audit(1762246865.570:6618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.475776][ T29] audit: type=1326 audit(1762246865.570:6619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.499226][ T29] audit: type=1326 audit(1762246865.570:6620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.522782][ T29] audit: type=1326 audit(1762246865.570:6621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.546378][ T29] audit: type=1326 audit(1762246865.570:6622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.570121][ T29] audit: type=1326 audit(1762246865.570:6623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.593675][ T29] audit: type=1326 audit(1762246865.570:6624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 114.617067][ T29] audit: type=1326 audit(1762246865.570:6625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6733 comm="syz.4.1055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 115.334811][ T6760] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1063'. [ 115.567169][ T6760] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1063'. [ 115.883131][ T6799] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 115.953803][ T6807] block device autoloading is deprecated and will be removed. [ 116.065702][ T6829] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1089'. [ 116.109575][ T6837] loop3: detected capacity change from 0 to 512 [ 116.127457][ T6829] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1089'. [ 116.137947][ T6837] /dev/loop3: Can't open blockdev [ 116.173983][ T6837] binfmt_misc: register: failed to install interpreter file ./file2 [ 116.626225][ T6926] lo speed is unknown, defaulting to 1000 [ 117.075856][ T6981] loop3: detected capacity change from 0 to 128 [ 117.083275][ T6981] vfat: Unknown parameter '' [ 117.091534][ T6981] tap0: tun_chr_ioctl cmd 1074025675 [ 117.096904][ T6981] tap0: persist enabled [ 117.101912][ T6981] tap0: tun_chr_ioctl cmd 1074025675 [ 117.107242][ T6981] tap0: persist enabled [ 117.171085][ T6985] binfmt_misc: register: failed to install interpreter file ./file2 [ 117.176467][ T6983] $H: renamed from bond0 (while UP) [ 117.187017][ T6983] $H: entered promiscuous mode [ 117.192292][ T6983] bond_slave_0: entered promiscuous mode [ 117.198305][ T6983] bond_slave_1: entered promiscuous mode [ 117.443811][ T7004] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7004 comm=syz.0.1112 [ 117.501134][ T7006] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1113'. [ 117.749529][ T7027] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1122'. [ 117.787013][ T7027] lo speed is unknown, defaulting to 1000 [ 118.016877][ T7039] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1125'. [ 118.225832][ T7041] lo speed is unknown, defaulting to 1000 [ 118.302039][ T7039] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.309381][ T7039] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.320857][ T7039] $H: left promiscuous mode [ 118.325737][ T7039] bond_slave_0: left promiscuous mode [ 118.331226][ T7039] bond_slave_1: left promiscuous mode [ 118.351639][ T7039] 1X: left allmulticast mode [ 118.476335][ T7045] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1126'. [ 118.494450][ T7039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.547683][ T7039] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.605172][ T7047] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1127'. [ 118.762058][ T57] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.788891][ T57] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.820743][ T57] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.855403][ T37] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.996162][ T7063] netlink: 'syz.3.1134': attribute type 1 has an invalid length. [ 119.057628][ T7072] siw: device registration error -23 [ 119.214517][ T7088] FAULT_INJECTION: forcing a failure. [ 119.214517][ T7088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.227997][ T7088] CPU: 0 UID: 0 PID: 7088 Comm: syz.0.1141 Not tainted syzkaller #0 PREEMPT(voluntary) [ 119.228032][ T7088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 119.228089][ T7088] Call Trace: [ 119.228095][ T7088] [ 119.228103][ T7088] __dump_stack+0x1d/0x30 [ 119.228126][ T7088] dump_stack_lvl+0xe8/0x140 [ 119.228156][ T7088] dump_stack+0x15/0x1b [ 119.228179][ T7088] should_fail_ex+0x265/0x280 [ 119.228227][ T7088] should_fail_alloc_page+0xf2/0x100 [ 119.228264][ T7088] __alloc_frozen_pages_noprof+0xff/0x360 [ 119.228291][ T7088] alloc_pages_mpol+0xb3/0x260 [ 119.228390][ T7088] vma_alloc_folio_noprof+0x1aa/0x300 [ 119.228414][ T7088] handle_mm_fault+0xec2/0x2be0 [ 119.228448][ T7088] ? mt_find+0x208/0x320 [ 119.228502][ T7088] do_user_addr_fault+0x3fe/0x1080 [ 119.228596][ T7088] ? bpf_update_live_stack+0xf59/0xf90 [ 119.228625][ T7088] exc_page_fault+0x62/0xa0 [ 119.228659][ T7088] asm_exc_page_fault+0x26/0x30 [ 119.228686][ T7088] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 119.228760][ T7088] Code: c3 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 3d f9 01 00 66 2e 0f 1f [ 119.228783][ T7088] RSP: 0018:ffffc900013d7558 EFLAGS: 00050202 [ 119.228804][ T7088] RAX: ffff88810952ccdd RBX: ffff888130b8f9c0 RCX: 0000000000000001 [ 119.228821][ T7088] RDX: 0000000000000000 RSI: ffff888130b8f9c0 RDI: 0000200000002380 [ 119.228851][ T7088] RBP: 0000200000002380 R08: 0000000000000502 R09: 0000000000000000 [ 119.228863][ T7088] R10: 0001888130b8f9c0 R11: 0001888130b8f9c0 R12: 0000200000002381 [ 119.228876][ T7088] R13: ffffc900013d7a30 R14: 0000000000000001 R15: 00007ffffffff000 [ 119.228989][ T7088] _copy_to_iter+0x141/0xe70 [ 119.229014][ T7088] ? pop_stack+0x76/0x260 [ 119.229161][ T7088] ? do_check+0x8112/0x8460 [ 119.229179][ T7088] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 119.229200][ T7088] __skb_datagram_iter+0xc6/0x690 [ 119.229242][ T7088] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 119.229270][ T7088] skb_copy_datagram_iter+0x3d/0x110 [ 119.229296][ T7088] tcp_recvmsg_locked+0xa6d/0x1fe0 [ 119.229329][ T7088] ? copy_from_kernel_nofault+0xc9/0x200 [ 119.229504][ T7088] ? sysvec_reschedule_ipi+0x4f/0x70 [ 119.229543][ T7088] ? try_charge_memcg+0x215/0xa10 [ 119.229578][ T7088] ? __rcu_read_unlock+0x4f/0x70 [ 119.229606][ T7088] ? css_rstat_updated+0xb7/0x240 [ 119.229661][ T7088] ? __account_obj_stock+0x211/0x350 [ 119.229725][ T7088] tcp_zerocopy_receive+0x460/0x1310 [ 119.229748][ T7088] ? plist_check_list+0x1e4/0x210 [ 119.229790][ T7088] do_tcp_getsockopt+0x1846/0x1af0 [ 119.229822][ T7088] ? _parse_integer+0x27/0x40 [ 119.229872][ T7088] ? __rcu_read_unlock+0x4f/0x70 [ 119.229905][ T7088] ? avc_has_perm_noaudit+0x1b1/0x200 [ 119.229970][ T7088] ? avc_has_perm+0xf7/0x180 [ 119.229999][ T7088] tcp_getsockopt+0x6e/0xe0 [ 119.230026][ T7088] sock_common_getsockopt+0x60/0x70 [ 119.230059][ T7088] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 119.230089][ T7088] do_sock_getsockopt+0x200/0x240 [ 119.230207][ T7088] __x64_sys_getsockopt+0x11e/0x1a0 [ 119.230271][ T7088] x64_sys_call+0x2bca/0x3000 [ 119.230297][ T7088] do_syscall_64+0xd2/0x200 [ 119.230314][ T7088] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 119.230421][ T7088] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 119.230452][ T7088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.230536][ T7088] RIP: 0033:0x7f463ef1f6c9 [ 119.230555][ T7088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.230651][ T7088] RSP: 002b:00007f463d97f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 119.230668][ T7088] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1f6c9 [ 119.230680][ T7088] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000006 [ 119.230705][ T7088] RBP: 00007f463d97f090 R08: 00002000000000c0 R09: 0000000000000000 [ 119.230780][ T7088] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 119.230794][ T7088] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 119.230812][ T7088] [ 119.729763][ T7089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.738644][ T7089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.903955][ T7118] block device autoloading is deprecated and will be removed. [ 119.986061][ T29] kauditd_printk_skb: 352 callbacks suppressed [ 119.986093][ T29] audit: type=1326 audit(1762246871.130:6978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.042532][ T29] audit: type=1326 audit(1762246871.170:6979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.066166][ T29] audit: type=1326 audit(1762246871.170:6980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.089737][ T29] audit: type=1326 audit(1762246871.170:6981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.113436][ T29] audit: type=1326 audit(1762246871.170:6982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.137083][ T29] audit: type=1326 audit(1762246871.170:6983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.149358][ T7126] IPv6: NLM_F_CREATE should be specified when creating new route [ 120.160802][ T29] audit: type=1326 audit(1762246871.170:6984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.191922][ T29] audit: type=1326 audit(1762246871.170:6985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.215476][ T29] audit: type=1326 audit(1762246871.170:6986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.239973][ T29] audit: type=1326 audit(1762246871.170:6987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7121 comm="syz.4.1154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 120.276822][ T7126] lo speed is unknown, defaulting to 1000 [ 120.491381][ T7139] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1161'. [ 120.671994][ T7163] netlink: 'syz.4.1171': attribute type 1 has an invalid length. [ 120.672033][ T7162] netlink: 'syz.4.1171': attribute type 1 has an invalid length. [ 120.696042][ T7162] 8021q: adding VLAN 0 to HW filter on device bond1 [ 120.715437][ T7163] 8021q: adding VLAN 0 to HW filter on device bond2 [ 120.953328][ T7194] FAULT_INJECTION: forcing a failure. [ 120.953328][ T7194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.966504][ T7194] CPU: 0 UID: 0 PID: 7194 Comm: syz.1.1179 Not tainted syzkaller #0 PREEMPT(voluntary) [ 120.966568][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 120.966583][ T7194] Call Trace: [ 120.966592][ T7194] [ 120.966602][ T7194] __dump_stack+0x1d/0x30 [ 120.966632][ T7194] dump_stack_lvl+0xe8/0x140 [ 120.966659][ T7194] dump_stack+0x15/0x1b [ 120.966682][ T7194] should_fail_ex+0x265/0x280 [ 120.966728][ T7194] should_fail+0xb/0x20 [ 120.966743][ T7194] should_fail_usercopy+0x1a/0x20 [ 120.966763][ T7194] _copy_from_user+0x1c/0xb0 [ 120.966835][ T7194] ___sys_sendmsg+0xc1/0x1d0 [ 120.966890][ T7194] __sys_sendmmsg+0x178/0x300 [ 120.966932][ T7194] __x64_sys_sendmmsg+0x57/0x70 [ 120.966957][ T7194] x64_sys_call+0x1c4a/0x3000 [ 120.967000][ T7194] do_syscall_64+0xd2/0x200 [ 120.967019][ T7194] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 120.967047][ T7194] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 120.967134][ T7194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.967162][ T7194] RIP: 0033:0x7fb8d0e9f6c9 [ 120.967182][ T7194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.967260][ T7194] RSP: 002b:00007fb8cf8ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 120.967280][ T7194] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9f6c9 [ 120.967298][ T7194] RDX: 0000000000000002 RSI: 0000200000002080 RDI: 0000000000000006 [ 120.967314][ T7194] RBP: 00007fb8cf8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 120.967343][ T7194] R10: 0000000000048040 R11: 0000000000000246 R12: 0000000000000001 [ 120.967391][ T7194] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 120.967422][ T7194] [ 122.178509][ T7203] binfmt_misc: register: failed to install interpreter file ./file2 [ 123.344988][ T7210] netlink: 'syz.2.1185': attribute type 1 has an invalid length. [ 123.471833][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1185'. [ 123.491712][ T7215] bridge0: entered promiscuous mode [ 123.497078][ T7215] macvtap1: entered allmulticast mode [ 123.502614][ T7215] bridge0: entered allmulticast mode [ 123.508302][ T7217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1184'. [ 123.524176][ T7218] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.1186' sets config #1 [ 123.560540][ T7215] batman_adv: batadv0: Adding interface: macvtap1 [ 123.567080][ T7215] batman_adv: batadv0: The MTU of interface macvtap1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 123.673798][ T7225] loop3: detected capacity change from 0 to 2048 [ 123.682524][ T7215] batman_adv: batadv0: Interface activated: macvtap1 [ 123.698533][ T7210] bond2 (unregistering): Released all slaves [ 123.706721][ T7225] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.760678][ T7225] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 123.861565][ T7225] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 123.873845][ T7225] EXT4-fs (loop3): This should not happen!! Data will be lost [ 123.873845][ T7225] [ 123.883581][ T7225] EXT4-fs (loop3): Total free blocks count 0 [ 123.889576][ T7225] EXT4-fs (loop3): Free/Dirty block details [ 123.895528][ T7225] EXT4-fs (loop3): free_blocks=2415919504 [ 123.901348][ T7225] EXT4-fs (loop3): dirty_blocks=16 [ 123.906481][ T7225] EXT4-fs (loop3): Block reservation details [ 123.912526][ T7225] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 124.118835][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.310751][ T7252] loop3: detected capacity change from 0 to 512 [ 124.332007][ T7252] EXT4-fs (loop3): orphan cleanup on readonly fs [ 124.349123][ T7252] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1196: bad orphan inode 13 [ 124.364817][ T7252] ext4_test_bit(bit=12, block=18) = 1 [ 124.370269][ T7252] is_bad_inode(inode)=0 [ 124.374516][ T7252] NEXT_ORPHAN(inode)=2130706432 [ 124.379391][ T7252] max_ino=32 [ 124.382628][ T7252] i_nlink=1 [ 124.400181][ T7252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.431412][ T7252] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 124.442278][ T7252] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1196: bg 0: block 248: padding at end of block bitmap is not set [ 124.463269][ T7252] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1196: Failed to acquire dquot type 1 [ 124.496177][ T7252] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 124.516553][ T7252] syz.3.1196 (7252) used greatest stack depth: 9176 bytes left [ 124.624296][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.701926][ T7267] vhci_hcd: invalid port number 96 [ 124.707127][ T7267] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 124.941918][ T7278] FAULT_INJECTION: forcing a failure. [ 124.941918][ T7278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.955049][ T7278] CPU: 1 UID: 0 PID: 7278 Comm: syz.3.1205 Not tainted syzkaller #0 PREEMPT(voluntary) [ 124.955133][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 124.955147][ T7278] Call Trace: [ 124.955173][ T7278] [ 124.955183][ T7278] __dump_stack+0x1d/0x30 [ 124.955269][ T7278] dump_stack_lvl+0xe8/0x140 [ 124.955298][ T7278] dump_stack+0x15/0x1b [ 124.955322][ T7278] should_fail_ex+0x265/0x280 [ 124.955344][ T7278] should_fail+0xb/0x20 [ 124.955360][ T7278] should_fail_usercopy+0x1a/0x20 [ 124.955384][ T7278] _copy_from_user+0x1c/0xb0 [ 124.955442][ T7278] ___sys_sendmsg+0xc1/0x1d0 [ 124.955480][ T7278] __x64_sys_sendmsg+0xd4/0x160 [ 124.955503][ T7278] x64_sys_call+0x191e/0x3000 [ 124.955530][ T7278] do_syscall_64+0xd2/0x200 [ 124.955588][ T7278] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 124.955641][ T7278] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 124.955718][ T7278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.955739][ T7278] RIP: 0033:0x7f8259d4f6c9 [ 124.955755][ T7278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.955773][ T7278] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.955796][ T7278] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 124.955823][ T7278] RDX: 0000000004000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 124.955836][ T7278] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 124.955848][ T7278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.955860][ T7278] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 124.955925][ T7278] [ 125.311600][ T29] kauditd_printk_skb: 649 callbacks suppressed [ 125.311696][ T29] audit: type=1326 audit(1762246876.440:7635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7237 comm="syz.1.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 125.341368][ T29] audit: type=1326 audit(1762246876.440:7636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7237 comm="syz.1.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 125.499125][ T7284] netlink: 'syz.1.1207': attribute type 11 has an invalid length. [ 125.996512][ T7293] netlink: 'syz.2.1210': attribute type 1 has an invalid length. [ 126.046680][ T7296] binfmt_misc: register: failed to install interpreter file ./file2 [ 126.187992][ T7305] xt_hashlimit: max too large, truncated to 1048576 [ 126.398741][ T7319] loop3: detected capacity change from 0 to 512 [ 126.413353][ T7319] ext4: Unknown parameter 'subj_user' [ 126.437416][ T29] audit: type=1400 audit(1762246877.580:7637): avc: denied { read } for pid=7318 comm="syz.3.1220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 126.494483][ T29] audit: type=1400 audit(1762246877.640:7638): avc: denied { write } for pid=7318 comm="syz.3.1220" path="socket:[16288]" dev="sockfs" ino=16288 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 126.524148][ T7319] IPv6: NLM_F_CREATE should be specified when creating new route [ 126.607327][ T7326] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1214'. [ 126.608720][ T29] audit: type=1401 audit(1762246877.750:7639): op=fscreate invalid_context=DC [ 126.649667][ T29] audit: type=1326 audit(1762246877.790:7640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7329 comm="syz.0.1224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 126.673404][ T29] audit: type=1326 audit(1762246877.790:7641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7329 comm="syz.0.1224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 126.726545][ T29] audit: type=1326 audit(1762246877.840:7642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7329 comm="syz.0.1224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 126.750161][ T29] audit: type=1326 audit(1762246877.840:7643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7329 comm="syz.0.1224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 126.773753][ T29] audit: type=1326 audit(1762246877.840:7644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7329 comm="syz.0.1224" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 126.809076][ T7340] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1227'. [ 126.855840][ T7343] loop3: detected capacity change from 0 to 1024 [ 126.895292][ T7343] loop3: detected capacity change from 0 to 2048 [ 126.903901][ T7344] netlink: 96 bytes leftover after parsing attributes in process `+}[@'. [ 127.002765][ T7343] Alternate GPT is invalid, using primary GPT. [ 127.009256][ T7343] loop3: p1 p2 p3 [ 127.013039][ T7343] loop3: partition table partially beyond EOD, truncated [ 127.077917][ T7360] netlink: 332 bytes leftover after parsing attributes in process `syz.1.1235'. [ 127.612382][ T7385] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1243'. [ 127.621356][ T7385] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1243'. [ 127.653671][ T7383] FAULT_INJECTION: forcing a failure. [ 127.653671][ T7383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.666912][ T7383] CPU: 0 UID: 0 PID: 7383 Comm: syz.3.1228 Not tainted syzkaller #0 PREEMPT(voluntary) [ 127.666990][ T7383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 127.667006][ T7383] Call Trace: [ 127.667016][ T7383] [ 127.667027][ T7383] __dump_stack+0x1d/0x30 [ 127.667056][ T7383] dump_stack_lvl+0xe8/0x140 [ 127.667128][ T7383] dump_stack+0x15/0x1b [ 127.667145][ T7383] should_fail_ex+0x265/0x280 [ 127.667165][ T7383] should_fail+0xb/0x20 [ 127.667181][ T7383] should_fail_usercopy+0x1a/0x20 [ 127.667286][ T7383] _copy_from_user+0x1c/0xb0 [ 127.667320][ T7383] __se_sys_mount+0x10d/0x2e0 [ 127.667350][ T7383] ? fput+0x8f/0xc0 [ 127.667369][ T7383] ? ksys_write+0x192/0x1a0 [ 127.667399][ T7383] __x64_sys_mount+0x67/0x80 [ 127.667486][ T7383] x64_sys_call+0x2b51/0x3000 [ 127.667511][ T7383] do_syscall_64+0xd2/0x200 [ 127.667530][ T7383] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 127.667624][ T7383] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 127.667666][ T7383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.667695][ T7383] RIP: 0033:0x7f8259d4f6c9 [ 127.667752][ T7383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.667775][ T7383] RSP: 002b:00007f825878e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 127.667799][ T7383] RAX: ffffffffffffffda RBX: 00007f8259fa6090 RCX: 00007f8259d4f6c9 [ 127.667811][ T7383] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 0000200000000100 [ 127.667851][ T7383] RBP: 00007f825878e090 R08: 0000200000000300 R09: 0000000000000000 [ 127.667862][ T7383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.667874][ T7383] R13: 00007f8259fa6128 R14: 00007f8259fa6090 R15: 00007fff9d632ad8 [ 127.667894][ T7383] [ 128.046646][ T7403] sctp: [Deprecated]: syz.1.1251 (pid 7403) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.046646][ T7403] Use struct sctp_sack_info instead [ 128.266194][ T7419] netlink: 'syz.1.1258': attribute type 1 has an invalid length. [ 128.279798][ T7419] siw: device registration error -23 [ 128.893738][ T7444] 9pnet_fd: Insufficient options for proto=fd [ 128.999741][ T7448] loop3: detected capacity change from 0 to 512 [ 129.034281][ T7448] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.047198][ T7448] ext4 filesystem being mounted at /279/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 129.063256][ T7448] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1267'. [ 129.165624][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.198575][ T7465] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1269'. [ 129.213117][ T7467] 9pnet_fd: Insufficient options for proto=fd [ 129.238876][ T7467] lo speed is unknown, defaulting to 1000 [ 129.253022][ T7467] lo speed is unknown, defaulting to 1000 [ 129.265904][ T7467] lo speed is unknown, defaulting to 1000 [ 129.324775][ T7467] infiniband sz1: set down [ 129.329385][ T7467] infiniband sz1: added lo [ 129.334091][ T2968] lo speed is unknown, defaulting to 1000 [ 129.346226][ T7467] RDS/IB: sz1: added [ 129.350345][ T7467] smc: adding ib device sz1 with port count 1 [ 129.356880][ T7467] smc: ib device sz1 port 1 has no pnetid [ 129.363032][ T2968] lo speed is unknown, defaulting to 1000 [ 129.369112][ T7467] lo speed is unknown, defaulting to 1000 [ 129.480395][ T7479] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1275'. [ 129.494129][ T7467] lo speed is unknown, defaulting to 1000 [ 129.553482][ T7467] lo speed is unknown, defaulting to 1000 [ 129.590752][ T7467] lo speed is unknown, defaulting to 1000 [ 129.628596][ T7467] lo speed is unknown, defaulting to 1000 [ 129.932518][ T7502] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1283'. [ 130.074174][ T7505] lo speed is unknown, defaulting to 1000 [ 130.411127][ T7505] lo speed is unknown, defaulting to 1000 [ 130.440701][ T29] kauditd_printk_skb: 342 callbacks suppressed [ 130.440717][ T29] audit: type=1326 audit(1762246881.581:7987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7513 comm="syz.4.1287" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x0 [ 130.507504][ T7512] loop3: detected capacity change from 0 to 8192 [ 130.524401][ T29] audit: type=1400 audit(1762246881.661:7988): avc: denied { mount } for pid=7511 comm="syz.3.1286" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 130.546594][ T29] audit: type=1326 audit(1762246881.661:7989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.570104][ T29] audit: type=1326 audit(1762246881.661:7990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.593795][ T29] audit: type=1326 audit(1762246881.661:7991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.617244][ T29] audit: type=1326 audit(1762246881.661:7992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.640763][ T29] audit: type=1326 audit(1762246881.661:7993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.664275][ T29] audit: type=1326 audit(1762246881.661:7994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.687708][ T29] audit: type=1326 audit(1762246881.661:7995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.711230][ T29] audit: type=1326 audit(1762246881.661:7996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.3.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 130.875509][ T7532] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1290'. [ 130.966962][ T7534] netlink: 'syz.0.1291': attribute type 13 has an invalid length. [ 131.154088][ T7536] FAULT_INJECTION: forcing a failure. [ 131.154088][ T7536] name failslab, interval 1, probability 0, space 0, times 0 [ 131.166880][ T7536] CPU: 0 UID: 0 PID: 7536 Comm: syz.3.1292 Not tainted syzkaller #0 PREEMPT(voluntary) [ 131.166998][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 131.167015][ T7536] Call Trace: [ 131.167023][ T7536] [ 131.167033][ T7536] __dump_stack+0x1d/0x30 [ 131.167064][ T7536] dump_stack_lvl+0xe8/0x140 [ 131.167092][ T7536] dump_stack+0x15/0x1b [ 131.167115][ T7536] should_fail_ex+0x265/0x280 [ 131.167162][ T7536] should_failslab+0x8c/0xb0 [ 131.167201][ T7536] __kmalloc_noprof+0xa5/0x570 [ 131.167239][ T7536] ? sock_kmalloc+0x85/0xc0 [ 131.167266][ T7536] sock_kmalloc+0x85/0xc0 [ 131.167290][ T7536] ipv6_renew_options+0x1fb/0x5f0 [ 131.167381][ T7536] ipv6_set_opt_hdr+0x13b/0x620 [ 131.167424][ T7536] do_ipv6_setsockopt+0x10b9/0x2160 [ 131.167467][ T7536] ? kstrtoull+0x111/0x140 [ 131.167515][ T7536] ? __rcu_read_unlock+0x4f/0x70 [ 131.167549][ T7536] ? avc_has_perm_noaudit+0x1b1/0x200 [ 131.167577][ T7536] ? selinux_netlbl_socket_setsockopt+0x1f9/0x2d0 [ 131.167620][ T7536] ipv6_setsockopt+0x59/0x130 [ 131.167768][ T7536] tcp_setsockopt+0x98/0xb0 [ 131.167795][ T7536] sock_common_setsockopt+0x69/0x80 [ 131.167829][ T7536] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 131.167870][ T7536] __sys_setsockopt+0x184/0x200 [ 131.167913][ T7536] __x64_sys_setsockopt+0x64/0x80 [ 131.168076][ T7536] x64_sys_call+0x20ec/0x3000 [ 131.168106][ T7536] do_syscall_64+0xd2/0x200 [ 131.168136][ T7536] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 131.168231][ T7536] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 131.168321][ T7536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.168348][ T7536] RIP: 0033:0x7f8259d4f6c9 [ 131.168439][ T7536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.168463][ T7536] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.168488][ T7536] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 131.168504][ T7536] RDX: 0000000000000039 RSI: 0000000000000029 RDI: 0000000000000006 [ 131.168520][ T7536] RBP: 00007f82587b7090 R08: 0000000000000008 R09: 0000000000000000 [ 131.168596][ T7536] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000001 [ 131.168612][ T7536] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 131.168671][ T7536] [ 131.568482][ T7534] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 131.699106][ T7534] batman_adv: batadv0: Interface deactivated: macvtap1 [ 131.708924][ T7534] bridge0: left allmulticast mode [ 131.798412][ T4136] syz1: Port: 1 Link DOWN [ 131.798425][ T57] netdevsim netdevsim0 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.840059][ T57] netdevsim netdevsim0 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.862143][ T57] netdevsim netdevsim0 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.891932][ T57] netdevsim netdevsim0 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.201296][ T7577] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1308'. [ 132.235325][ T7577] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1308'. [ 132.551278][ T7598] loop3: detected capacity change from 0 to 1024 [ 132.597572][ T7598] EXT4-fs (loop3): filesystem is read-only [ 132.667594][ T7604] program syz.0.1317 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 132.860085][ T7615] netlink: 7 bytes leftover after parsing attributes in process `syz.0.1320'. [ 132.869785][ T7615] netlink: 7 bytes leftover after parsing attributes in process `syz.0.1320'. [ 133.034951][ T7631] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1328'. [ 133.064910][ T7633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.074056][ T7633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.661606][ T7670] netlink: 'syz.1.1340': attribute type 10 has an invalid length. [ 133.670249][ T7670] ipvlan0: entered allmulticast mode [ 133.675648][ T7670] veth0_vlan: entered allmulticast mode [ 133.683150][ T7670] team0: Device ipvlan0 failed to register rx_handler [ 133.712984][ T7672] xt_CT: You must specify a L4 protocol and not use inversions on it [ 133.729898][ T7674] xt_recent: hitcount (16777216) is larger than allowed maximum (65535) [ 133.788335][ T7678] FAULT_INJECTION: forcing a failure. [ 133.788335][ T7678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.803140][ T7678] CPU: 0 UID: 0 PID: 7678 Comm: syz.1.1344 Not tainted syzkaller #0 PREEMPT(voluntary) [ 133.803169][ T7678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 133.803184][ T7678] Call Trace: [ 133.803191][ T7678] [ 133.803199][ T7678] __dump_stack+0x1d/0x30 [ 133.803279][ T7678] dump_stack_lvl+0xe8/0x140 [ 133.803307][ T7678] dump_stack+0x15/0x1b [ 133.803332][ T7678] should_fail_ex+0x265/0x280 [ 133.803366][ T7678] should_fail+0xb/0x20 [ 133.803388][ T7678] should_fail_usercopy+0x1a/0x20 [ 133.803416][ T7678] _copy_from_user+0x1c/0xb0 [ 133.803451][ T7678] do_ipv6_setsockopt+0x124/0x2160 [ 133.803576][ T7678] ? kstrtoull+0x111/0x140 [ 133.803618][ T7678] ? __rcu_read_unlock+0x4f/0x70 [ 133.803720][ T7678] ? avc_has_perm_noaudit+0x1b1/0x200 [ 133.803744][ T7678] ? selinux_netlbl_socket_setsockopt+0x1f9/0x2d0 [ 133.803804][ T7678] ipv6_setsockopt+0x59/0x130 [ 133.803844][ T7678] tcp_setsockopt+0x98/0xb0 [ 133.803882][ T7678] sock_common_setsockopt+0x69/0x80 [ 133.803909][ T7678] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 133.803946][ T7678] __sys_setsockopt+0x184/0x200 [ 133.803989][ T7678] __x64_sys_setsockopt+0x64/0x80 [ 133.804077][ T7678] x64_sys_call+0x20ec/0x3000 [ 133.804100][ T7678] do_syscall_64+0xd2/0x200 [ 133.804137][ T7678] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 133.804179][ T7678] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 133.804212][ T7678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.804239][ T7678] RIP: 0033:0x7fb8d0e9f6c9 [ 133.804255][ T7678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.804305][ T7678] RSP: 002b:00007fb8cf8ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 133.804330][ T7678] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9f6c9 [ 133.804347][ T7678] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 133.804363][ T7678] RBP: 00007fb8cf8ff090 R08: 00000000000004d8 R09: 0000000000000000 [ 133.804379][ T7678] R10: 0000200000000f40 R11: 0000000000000246 R12: 0000000000000001 [ 133.804394][ T7678] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 133.804420][ T7678] [ 134.115050][ T7688] __nla_validate_parse: 2 callbacks suppressed [ 134.115121][ T7688] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1347'. [ 134.160003][ T7688] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1347'. [ 134.217324][ T7693] FAULT_INJECTION: forcing a failure. [ 134.217324][ T7693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.230648][ T7693] CPU: 0 UID: 0 PID: 7693 Comm: syz.1.1350 Not tainted syzkaller #0 PREEMPT(voluntary) [ 134.230718][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 134.230743][ T7693] Call Trace: [ 134.230752][ T7693] [ 134.230763][ T7693] __dump_stack+0x1d/0x30 [ 134.230790][ T7693] dump_stack_lvl+0xe8/0x140 [ 134.230818][ T7693] dump_stack+0x15/0x1b [ 134.230889][ T7693] should_fail_ex+0x265/0x280 [ 134.230912][ T7693] should_fail+0xb/0x20 [ 134.230930][ T7693] should_fail_usercopy+0x1a/0x20 [ 134.230952][ T7693] _copy_from_user+0x1c/0xb0 [ 134.230982][ T7693] do_sock_getsockopt+0xf1/0x240 [ 134.231025][ T7693] __x64_sys_getsockopt+0x11e/0x1a0 [ 134.231078][ T7693] x64_sys_call+0x2bca/0x3000 [ 134.231100][ T7693] do_syscall_64+0xd2/0x200 [ 134.231126][ T7693] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 134.231288][ T7693] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 134.231330][ T7693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.231358][ T7693] RIP: 0033:0x7fb8d0e9f6c9 [ 134.231379][ T7693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.231398][ T7693] RSP: 002b:00007fb8cf8ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 134.231498][ T7693] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9f6c9 [ 134.231584][ T7693] RDX: 0000000000000001 RSI: 0000000000000029 RDI: 0000000000000003 [ 134.231596][ T7693] RBP: 00007fb8cf8ff090 R08: 00002000000008c0 R09: 0000000000000000 [ 134.231608][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.231620][ T7693] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 134.231646][ T7693] [ 134.587049][ T7703] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 134.597918][ T7701] xt_CT: You must specify a L4 protocol and not use inversions on it [ 134.680020][ T7703] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 134.750196][ T7703] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 134.772488][ T7722] IPVS: Unknown mcast interface: netdevsim0 [ 134.829465][ T7703] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 134.931312][ T37] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.942739][ T7736] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1368'. [ 134.964972][ T37] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 134.966763][ T7736] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1368'. [ 134.988133][ T37] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 135.007094][ T37] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 135.024195][ T7738] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1367'. [ 135.074733][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.083412][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.092044][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.100671][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.111103][ T7742] loop3: detected capacity change from 0 to 512 [ 135.133399][ T7742] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.146333][ T7742] ext4 filesystem being mounted at /294/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.161429][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.170076][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.179259][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.188268][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.259239][ T7767] netlink: 'syz.1.1373': attribute type 12 has an invalid length. [ 135.938567][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.967431][ T7777] FAULT_INJECTION: forcing a failure. [ 135.967431][ T7777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.981154][ T7777] CPU: 1 UID: 0 PID: 7777 Comm: syz.3.1379 Not tainted syzkaller #0 PREEMPT(voluntary) [ 135.981228][ T7777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 135.981245][ T7777] Call Trace: [ 135.981253][ T7777] [ 135.981261][ T7777] __dump_stack+0x1d/0x30 [ 135.981285][ T7777] dump_stack_lvl+0xe8/0x140 [ 135.981311][ T7777] dump_stack+0x15/0x1b [ 135.981335][ T7777] should_fail_ex+0x265/0x280 [ 135.981375][ T7777] should_fail+0xb/0x20 [ 135.981396][ T7777] should_fail_usercopy+0x1a/0x20 [ 135.981424][ T7777] strncpy_from_user+0x25/0x230 [ 135.981510][ T7777] ? __fget_files+0x184/0x1c0 [ 135.981579][ T7777] __se_sys_add_key+0x86/0x350 [ 135.981627][ T7777] __x64_sys_add_key+0x67/0x80 [ 135.981663][ T7777] x64_sys_call+0x28c8/0x3000 [ 135.981759][ T7777] do_syscall_64+0xd2/0x200 [ 135.981784][ T7777] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 135.981821][ T7777] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 135.981942][ T7777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.982057][ T7777] RIP: 0033:0x7f8259d4f6c9 [ 135.982072][ T7777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.982090][ T7777] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 135.982114][ T7777] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 135.982131][ T7777] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000200000000280 [ 135.982148][ T7777] RBP: 00007f82587b7090 R08: ffffffffffffffff R09: 0000000000000000 [ 135.982193][ T7777] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 135.982211][ T7777] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 135.982237][ T7777] [ 136.045352][ T3316] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 136.174558][ T3316] CPU: 0 UID: 0 PID: 3316 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 136.174586][ T3316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 136.174660][ T3316] Call Trace: [ 136.174668][ T3316] [ 136.174678][ T3316] __dump_stack+0x1d/0x30 [ 136.174709][ T3316] dump_stack_lvl+0xe8/0x140 [ 136.174742][ T3316] dump_stack+0x15/0x1b [ 136.174845][ T3316] dump_header+0x81/0x220 [ 136.174870][ T3316] oom_kill_process+0x342/0x400 [ 136.174920][ T3316] out_of_memory+0x979/0xb80 [ 136.174964][ T3316] try_charge_memcg+0x610/0xa10 [ 136.175011][ T3316] charge_memcg+0x51/0xc0 [ 136.175116][ T3316] __mem_cgroup_charge+0x28/0xb0 [ 136.175161][ T3316] filemap_add_folio+0x111/0x360 [ 136.175203][ T3316] __filemap_get_folio+0x31e/0x650 [ 136.175250][ T3316] filemap_fault+0x447/0xb60 [ 136.175346][ T3316] __do_fault+0xbc/0x200 [ 136.175380][ T3316] handle_mm_fault+0xf78/0x2be0 [ 136.175416][ T3316] ? vma_start_read+0x141/0x1f0 [ 136.175465][ T3316] do_user_addr_fault+0x630/0x1080 [ 136.175522][ T3316] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 136.175560][ T3316] exc_page_fault+0x62/0xa0 [ 136.175601][ T3316] asm_exc_page_fault+0x26/0x30 [ 136.175628][ T3316] RIP: 0033:0x7fb8d0d75f24 [ 136.175677][ T3316] Code: 85 ed 09 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 78 f8 ea 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 89 f7 ea 00 48 01 d1 [ 136.175702][ T3316] RSP: 002b:00007ffdb711f320 EFLAGS: 00010202 [ 136.175723][ T3316] RAX: 0000001b33a24000 RBX: 00000000000002c3 RCX: 0000000000020f58 [ 136.175745][ T3316] RDX: 000000000f5e0fdd RSI: 00007ffdb711f3b0 RDI: 0000000000000001 [ 136.175762][ T3316] RBP: 00007ffdb711f35c R08: 000000003a9f4167 R09: 7fffffffffffffff [ 136.175780][ T3316] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 136.175796][ T3316] R13: 00000000000927c0 R14: 000000000002106a R15: 00007ffdb711f3b0 [ 136.175817][ T3316] [ 136.175876][ T3316] memory: usage 307180kB, limit 307200kB, failcnt 9898 [ 136.374834][ T3316] memory+swap: usage 62224kB, limit 9007199254740988kB, failcnt 0 [ 136.382823][ T3316] kmem: usage 47900kB, limit 9007199254740988kB, failcnt 0 [ 136.390101][ T3316] Memory cgroup stats for /syz1: [ 136.451775][ T3316] cache 0 [ 136.460009][ T3316] rss 0 [ 136.462789][ T3316] shmem 0 [ 136.465743][ T3316] mapped_file 0 [ 136.469449][ T3316] dirty 0 [ 136.472411][ T3316] writeback 0 [ 136.475723][ T3316] workingset_refault_anon 6 [ 136.480323][ T3316] workingset_refault_file 0 [ 136.484862][ T3316] swap 208896 [ 136.488243][ T3316] swapcached 0 [ 136.491695][ T3316] pgpgin 116718 [ 136.495261][ T3316] pgpgout 116718 [ 136.498875][ T3316] pgfault 114971 [ 136.502428][ T3316] pgmajfault 5 [ 136.505906][ T3316] inactive_anon 0 [ 136.509586][ T3316] active_anon 0 [ 136.513054][ T3316] inactive_file 0 [ 136.516702][ T3316] active_file 0 [ 136.520289][ T3316] unevictable 0 [ 136.524235][ T3316] hierarchical_memory_limit 314572800 [ 136.529839][ T3316] hierarchical_memsw_limit 9223372036854771712 [ 136.536017][ T3316] total_cache 0 [ 136.539527][ T3316] total_rss 0 [ 136.542885][ T3316] total_shmem 0 [ 136.546535][ T3316] total_mapped_file 0 [ 136.550617][ T3316] total_dirty 0 [ 136.554090][ T3316] total_writeback 0 [ 136.558146][ T3316] total_workingset_refault_anon 6 [ 136.563188][ T3316] total_workingset_refault_file 0 [ 136.568259][ T3316] total_swap 208896 [ 136.572236][ T3316] total_swapcached 0 [ 136.576291][ T3316] total_pgpgin 116718 [ 136.580353][ T3316] total_pgpgout 116718 [ 136.584468][ T3316] total_pgfault 114971 [ 136.588663][ T3316] total_pgmajfault 5 [ 136.592624][ T3316] total_inactive_anon 0 [ 136.596788][ T3316] total_active_anon 0 [ 136.600797][ T3316] total_inactive_file 0 [ 136.604952][ T3316] total_active_file 0 [ 136.608961][ T3316] total_unevictable 0 [ 136.613017][ T3316] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1373,pid=7758,uid=0 [ 136.626701][ T7807] loop3: detected capacity change from 0 to 128 [ 136.627654][ T3316] Memory cgroup out of memory: Killed process 7758 (syz.1.1373) total-vm:96004kB, anon-rss:1136kB, file-rss:22336kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 136.651124][ T7807] EXT4-fs: Ignoring removed nobh option [ 136.659841][ T7807] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.679138][ T7807] ext4 filesystem being mounted at /301/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 136.696863][ T29] kauditd_printk_skb: 346 callbacks suppressed [ 136.696881][ T29] audit: type=1326 audit(1762246887.844:8343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7805 comm="syz.3.1392" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x0 [ 136.739964][ T29] audit: type=1326 audit(1762246887.894:8344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.763560][ T29] audit: type=1326 audit(1762246887.894:8345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.787153][ T29] audit: type=1326 audit(1762246887.894:8346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.810773][ T29] audit: type=1326 audit(1762246887.894:8347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.834376][ T29] audit: type=1326 audit(1762246887.894:8348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.857813][ T29] audit: type=1326 audit(1762246887.894:8349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.881824][ T29] audit: type=1326 audit(1762246887.894:8350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.905405][ T29] audit: type=1326 audit(1762246887.894:8351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 136.931612][ T29] audit: type=1326 audit(1762246887.894:8352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7813 comm="syz.4.1395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe10b93f6c9 code=0x7ffc0000 [ 137.502095][ T3317] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 137.796455][ T7834] loop3: detected capacity change from 0 to 1024 [ 137.844617][ T7834] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 137.862085][ T7834] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 137.873190][ T7834] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 137.884112][ T7834] JBD2: no valid journal superblock found [ 137.890080][ T7834] EXT4-fs (loop3): Could not load journal inode [ 137.935440][ T7844] block device autoloading is deprecated and will be removed. [ 137.949625][ T7844] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 138.038001][ T7852] FAULT_INJECTION: forcing a failure. [ 138.038001][ T7852] name failslab, interval 1, probability 0, space 0, times 0 [ 138.050890][ T7852] CPU: 1 UID: 0 PID: 7852 Comm: syz.0.1408 Not tainted syzkaller #0 PREEMPT(voluntary) [ 138.050924][ T7852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 138.050940][ T7852] Call Trace: [ 138.050964][ T7852] [ 138.050973][ T7852] __dump_stack+0x1d/0x30 [ 138.050997][ T7852] dump_stack_lvl+0xe8/0x140 [ 138.051018][ T7852] dump_stack+0x15/0x1b [ 138.051113][ T7852] should_fail_ex+0x265/0x280 [ 138.051134][ T7852] should_failslab+0x8c/0xb0 [ 138.051167][ T7852] kmem_cache_alloc_noprof+0x50/0x480 [ 138.051201][ T7852] ? security_file_alloc+0x32/0x100 [ 138.051303][ T7852] security_file_alloc+0x32/0x100 [ 138.051343][ T7852] init_file+0x5c/0x1d0 [ 138.051367][ T7852] alloc_empty_file+0x8b/0x200 [ 138.051391][ T7852] alloc_file_pseudo+0xc6/0x160 [ 138.051483][ T7852] anon_inode_getfile+0xa0/0x120 [ 138.051558][ T7852] bpf_link_prime+0xfc/0x1d0 [ 138.051600][ T7852] tcx_link_attach+0xf9/0x5e0 [ 138.051628][ T7852] link_create+0x546/0x6e0 [ 138.051654][ T7852] __sys_bpf+0x628/0x7c0 [ 138.051738][ T7852] __x64_sys_bpf+0x41/0x50 [ 138.051842][ T7852] x64_sys_call+0x2aee/0x3000 [ 138.051867][ T7852] do_syscall_64+0xd2/0x200 [ 138.051890][ T7852] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 138.051922][ T7852] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 138.052066][ T7852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.052089][ T7852] RIP: 0033:0x7f463ef1f6c9 [ 138.052108][ T7852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.052153][ T7852] RSP: 002b:00007f463d97f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 138.052175][ T7852] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1f6c9 [ 138.052189][ T7852] RDX: 0000000000000010 RSI: 0000200000000280 RDI: 000000000000001c [ 138.052280][ T7852] RBP: 00007f463d97f090 R08: 0000000000000000 R09: 0000000000000000 [ 138.052294][ T7852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.052308][ T7852] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 138.052329][ T7852] [ 138.302953][ T7861] netlink: 'syz.1.1410': attribute type 13 has an invalid length. [ 138.368207][ T7861] netlink: 'syz.1.1410': attribute type 13 has an invalid length. [ 138.977826][ T7887] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1420'. [ 139.067069][ T7889] ip6t_srh: unknown srh match flags 4000 [ 139.440415][ T7907] loop3: detected capacity change from 0 to 512 [ 139.450043][ T7907] journal_path: Lookup failure for './file1' [ 139.456229][ T7907] EXT4-fs: error: could not find journal device path [ 139.481694][ T7909] loop9: detected capacity change from 0 to 7 [ 139.494002][ T7909] Buffer I/O error on dev loop9, logical block 0, async page read [ 139.502097][ T7909] Buffer I/O error on dev loop9, logical block 0, async page read [ 139.510059][ T7909] loop9: unable to read partition table [ 139.517646][ T7909] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 139.517646][ T7909] ) failed (rc=-5) [ 139.686111][ T7929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45840 sclass=netlink_route_socket pid=7929 comm=syz.0.1435 [ 139.883726][ T7950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.892487][ T7950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.278140][ T7954] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1444'. [ 140.287170][ T7954] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1444'. [ 140.296169][ T7954] netlink: 'syz.4.1444': attribute type 19 has an invalid length. [ 140.304001][ T7954] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1444'. [ 141.146794][ T7974] loop3: detected capacity change from 0 to 2048 [ 141.188641][ T7974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.354992][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.439231][ T7989] lo speed is unknown, defaulting to 1000 [ 141.507258][ T7989] lo speed is unknown, defaulting to 1000 [ 141.943859][ T8000] netlink: 'syz.4.1460': attribute type 10 has an invalid length. [ 141.978121][ T8000] team0: Port device dummy0 added [ 142.013280][ T8004] netlink: 'syz.4.1460': attribute type 10 has an invalid length. [ 142.035172][ T8004] team0: Port device dummy0 removed [ 142.043371][ T8004] dummy0: entered allmulticast mode [ 142.049222][ T8004] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 142.118768][ T8010] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1464'. [ 142.138784][ T8011] loop3: detected capacity change from 0 to 1024 [ 142.149148][ T8011] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 142.163722][ T8011] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 142.174896][ T8011] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 142.207195][ T8011] JBD2: no valid journal superblock found [ 142.213008][ T8011] EXT4-fs (loop3): Could not load journal inode [ 142.307078][ T8022] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1469'. [ 142.346394][ T8022] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1469'. [ 142.360674][ T8022] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1469'. [ 142.933880][ T8043] macsec1: entered promiscuous mode [ 142.939336][ T8043] bridge0: entered promiscuous mode [ 142.953898][ T8043] bridge0: port 4(macsec1) entered blocking state [ 142.960525][ T8043] bridge0: port 4(macsec1) entered disabled state [ 142.967477][ T8043] macsec1: entered allmulticast mode [ 142.972813][ T8043] bridge0: entered allmulticast mode [ 142.994020][ T8043] macsec1: left allmulticast mode [ 142.999251][ T8043] bridge0: left allmulticast mode [ 143.009546][ T8043] bridge0: left promiscuous mode [ 143.239960][ T8050] lo speed is unknown, defaulting to 1000 [ 143.305835][ T8050] lo speed is unknown, defaulting to 1000 [ 143.457046][ T8054] loop3: detected capacity change from 0 to 256 [ 143.472360][ T8054] vfat: Unknown parameter 'ch' [ 143.488825][ T8052] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 143.501921][ T29] kauditd_printk_skb: 403 callbacks suppressed [ 143.501937][ T29] audit: type=1326 audit(1762246894.648:8756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.542896][ T29] audit: type=1326 audit(1762246894.648:8757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.566415][ T29] audit: type=1326 audit(1762246894.648:8758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.590274][ T29] audit: type=1326 audit(1762246894.648:8759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.697508][ T29] audit: type=1326 audit(1762246894.838:8760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.721390][ T29] audit: type=1326 audit(1762246894.838:8761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8047 comm="syz.3.1477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 143.870608][ T8079] loop3: detected capacity change from 0 to 128 [ 143.884248][ T8079] EXT4-fs: Ignoring removed nobh option [ 143.906731][ T8079] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 143.932614][ T8079] ext4 filesystem being mounted at /318/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 143.946161][ T29] audit: type=1326 audit(1762246895.098:8762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8071 comm="syz.3.1485" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x0 [ 144.114071][ T8096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8096 comm=syz.0.1491 [ 144.459932][ T8112] lo speed is unknown, defaulting to 1000 [ 144.522572][ T8112] lo speed is unknown, defaulting to 1000 [ 144.778301][ T3317] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 144.905170][ T29] audit: type=1326 audit(1762246896.058:8763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8126 comm="syz.3.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 144.928885][ T29] audit: type=1326 audit(1762246896.058:8764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8126 comm="syz.3.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 144.953173][ T29] audit: type=1326 audit(1762246896.058:8765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8126 comm="syz.3.1503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f8259d4f6c9 code=0x7ffc0000 [ 145.162851][ T8134] netlink: 'syz.1.1506': attribute type 1 has an invalid length. [ 145.172397][ T8134] siw: device registration error -23 [ 145.847067][ T8159] infiniband syz!: set down [ 145.851723][ T8159] infiniband syz!: added team_slave_0 [ 145.863406][ T8159] RDS/IB: syz!: added [ 145.867552][ T8159] smc: adding ib device syz! with port count 1 [ 145.873802][ T8159] smc: ib device syz! port 1 has no pnetid [ 146.283305][ T8172] FAULT_INJECTION: forcing a failure. [ 146.283305][ T8172] name failslab, interval 1, probability 0, space 0, times 0 [ 146.296163][ T8172] CPU: 0 UID: 0 PID: 8172 Comm: syz.0.1519 Not tainted syzkaller #0 PREEMPT(voluntary) [ 146.296211][ T8172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 146.296226][ T8172] Call Trace: [ 146.296233][ T8172] [ 146.296355][ T8172] __dump_stack+0x1d/0x30 [ 146.296397][ T8172] dump_stack_lvl+0xe8/0x140 [ 146.296424][ T8172] dump_stack+0x15/0x1b [ 146.296447][ T8172] should_fail_ex+0x265/0x280 [ 146.296472][ T8172] ? netdevice_event+0x2ae/0x610 [ 146.296555][ T8172] should_failslab+0x8c/0xb0 [ 146.296588][ T8172] __kmalloc_cache_noprof+0x4c/0x4a0 [ 146.296639][ T8172] ? __pfx_netdevice_event+0x10/0x10 [ 146.296663][ T8172] netdevice_event+0x2ae/0x610 [ 146.296686][ T8172] ? __pfx_del_netdev_ips+0x10/0x10 [ 146.296739][ T8172] ? __pfx_pass_all_filter+0x10/0x10 [ 146.296817][ T8172] ? __pfx_netdevice_event+0x10/0x10 [ 146.296835][ T8172] raw_notifier_call_chain+0x6f/0x1b0 [ 146.296858][ T8172] ? call_netdevice_notifiers_info+0x9c/0x100 [ 146.296917][ T8172] call_netdevice_notifiers_info+0xae/0x100 [ 146.296942][ T8172] unregister_netdevice_many_notify+0xe76/0x1690 [ 146.296968][ T8172] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 146.297036][ T8172] rtnl_dellink+0x3cb/0x550 [ 146.297064][ T8172] ? __pfx_cmp_ex_search+0x10/0x10 [ 146.297145][ T8172] ? selinux_capable+0x31/0x40 [ 146.297190][ T8172] ? security_capable+0x83/0x90 [ 146.297235][ T8172] ? ns_capable+0x7d/0xb0 [ 146.297299][ T8172] ? __pfx_rtnl_dellink+0x10/0x10 [ 146.297330][ T8172] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 146.297359][ T8172] ? avc_has_perm_noaudit+0x1b1/0x200 [ 146.297437][ T8172] netlink_rcv_skb+0x123/0x220 [ 146.297505][ T8172] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 146.297540][ T8172] rtnetlink_rcv+0x1c/0x30 [ 146.297567][ T8172] netlink_unicast+0x5c0/0x690 [ 146.297684][ T8172] netlink_sendmsg+0x58b/0x6b0 [ 146.297705][ T8172] ? __pfx_netlink_sendmsg+0x10/0x10 [ 146.297724][ T8172] __sock_sendmsg+0x145/0x180 [ 146.297794][ T8172] ____sys_sendmsg+0x31e/0x4e0 [ 146.297845][ T8172] ___sys_sendmsg+0x17b/0x1d0 [ 146.297879][ T8172] __x64_sys_sendmsg+0xd4/0x160 [ 146.297900][ T8172] x64_sys_call+0x191e/0x3000 [ 146.297923][ T8172] do_syscall_64+0xd2/0x200 [ 146.298024][ T8172] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 146.298059][ T8172] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 146.298103][ T8172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.298129][ T8172] RIP: 0033:0x7f463ef1f6c9 [ 146.298188][ T8172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.298217][ T8172] RSP: 002b:00007f463d97f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.298243][ T8172] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1f6c9 [ 146.298258][ T8172] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 146.298286][ T8172] RBP: 00007f463d97f090 R08: 0000000000000000 R09: 0000000000000000 [ 146.298298][ T8172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.298359][ T8172] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 146.298385][ T8172] [ 146.613101][ T8175] netlink: 'syz.3.1520': attribute type 21 has an invalid length. [ 146.652311][ T8177] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1521'. [ 146.770928][ T8179] netlink: 'syz.0.1522': attribute type 1 has an invalid length. [ 146.781495][ T8179] siw: device registration error -23 [ 147.166541][ T8224] netlink: 'syz.3.1540': attribute type 1 has an invalid length. [ 147.198580][ T8224] siw: device registration error -23 [ 147.212651][ T8232] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1543'. [ 147.252581][ T8231] delete_channel: no stack [ 147.663363][ T8253] netlink: 'syz.1.1549': attribute type 10 has an invalid length. [ 147.673696][ T8253] team0: Port device dummy0 added [ 147.688009][ T8253] netlink: 'syz.1.1549': attribute type 10 has an invalid length. [ 147.697723][ T8253] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 147.726457][ T8253] team0: Failed to send options change via netlink (err -105) [ 147.734749][ T8253] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 147.744693][ T8253] team0: Port device dummy0 removed [ 147.752339][ T8253] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 147.912268][ T8270] loop3: detected capacity change from 0 to 164 [ 147.918936][ T8270] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 148.622640][ T8296] FAULT_INJECTION: forcing a failure. [ 148.622640][ T8296] name failslab, interval 1, probability 0, space 0, times 0 [ 148.635404][ T8296] CPU: 0 UID: 0 PID: 8296 Comm: syz.1.1568 Not tainted syzkaller #0 PREEMPT(voluntary) [ 148.635448][ T8296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 148.635540][ T8296] Call Trace: [ 148.635550][ T8296] [ 148.635561][ T8296] __dump_stack+0x1d/0x30 [ 148.635597][ T8296] dump_stack_lvl+0xe8/0x140 [ 148.635626][ T8296] dump_stack+0x15/0x1b [ 148.635660][ T8296] should_fail_ex+0x265/0x280 [ 148.635686][ T8296] ? futex_lock_pi+0x6ec/0x780 [ 148.635710][ T8296] should_failslab+0x8c/0xb0 [ 148.635783][ T8296] __kmalloc_cache_noprof+0x4c/0x4a0 [ 148.635825][ T8296] futex_lock_pi+0x6ec/0x780 [ 148.635858][ T8296] ? _parse_integer_limit+0x170/0x190 [ 148.635996][ T8296] ? __pfx_futex_wake_mark+0x10/0x10 [ 148.636040][ T8296] do_futex+0x21f/0x380 [ 148.636189][ T8296] __se_sys_futex+0x2ed/0x360 [ 148.636235][ T8296] __x64_sys_futex+0x78/0x90 [ 148.636354][ T8296] x64_sys_call+0x2e48/0x3000 [ 148.636377][ T8296] do_syscall_64+0xd2/0x200 [ 148.636446][ T8296] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 148.636552][ T8296] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 148.636590][ T8296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.636613][ T8296] RIP: 0033:0x7fb8d0e9f6c9 [ 148.636641][ T8296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 148.636757][ T8296] RSP: 002b:00007fb8cf8ff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 148.636829][ T8296] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9f6c9 [ 148.636846][ T8296] RDX: 0000000000000002 RSI: 0000000000000086 RDI: 000020000000cffc [ 148.636873][ T8296] RBP: 00007fb8cf8ff090 R08: 0000000000000000 R09: 00000000fffffffc [ 148.636923][ T8296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.636935][ T8296] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 148.636960][ T8296] [ 148.757090][ T29] kauditd_printk_skb: 250 callbacks suppressed [ 148.757113][ T29] audit: type=1326 audit(1762246899.910:9016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 148.861740][ T29] audit: type=1326 audit(1762246899.910:9017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 148.885251][ T29] audit: type=1326 audit(1762246899.910:9018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb8d0e96567 code=0x7ffc0000 [ 148.908633][ T29] audit: type=1326 audit(1762246899.910:9019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb8d0e3b779 code=0x7ffc0000 [ 148.932001][ T29] audit: type=1326 audit(1762246899.910:9020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 148.955457][ T29] audit: type=1326 audit(1762246899.910:9021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 148.978884][ T29] audit: type=1326 audit(1762246899.910:9022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 149.002732][ T29] audit: type=1326 audit(1762246899.910:9023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 149.026201][ T29] audit: type=1326 audit(1762246899.910:9024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 149.049623][ T29] audit: type=1326 audit(1762246899.910:9025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8294 comm="syz.1.1568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb8d0e9f6c9 code=0x7ffc0000 [ 149.316838][ T8338] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1581'. [ 149.510432][ T8357] FAULT_INJECTION: forcing a failure. [ 149.510432][ T8357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.523684][ T8357] CPU: 1 UID: 0 PID: 8357 Comm: syz.3.1588 Not tainted syzkaller #0 PREEMPT(voluntary) [ 149.523718][ T8357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 149.523733][ T8357] Call Trace: [ 149.523753][ T8357] [ 149.523763][ T8357] __dump_stack+0x1d/0x30 [ 149.523796][ T8357] dump_stack_lvl+0xe8/0x140 [ 149.523820][ T8357] dump_stack+0x15/0x1b [ 149.523840][ T8357] should_fail_ex+0x265/0x280 [ 149.523865][ T8357] should_fail+0xb/0x20 [ 149.523883][ T8357] should_fail_usercopy+0x1a/0x20 [ 149.523907][ T8357] copy_fpstate_to_sigframe+0x628/0x7d0 [ 149.524009][ T8357] ? copy_fpstate_to_sigframe+0xe6/0x7d0 [ 149.524049][ T8357] ? x86_task_fpu+0x36/0x60 [ 149.524143][ T8357] get_sigframe+0x34d/0x490 [ 149.524164][ T8357] ? get_signal+0xdc7/0xf70 [ 149.524190][ T8357] x64_setup_rt_frame+0xa8/0x580 [ 149.524245][ T8357] arch_do_signal_or_restart+0x23e/0x440 [ 149.524273][ T8357] exit_to_user_mode_loop+0x77/0x110 [ 149.524302][ T8357] do_syscall_64+0x1d6/0x200 [ 149.524329][ T8357] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 149.524373][ T8357] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 149.524409][ T8357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.524489][ T8357] RIP: 0033:0x7f8259d4f6c9 [ 149.524506][ T8357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.524528][ T8357] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 149.524551][ T8357] RAX: 0000000000000000 RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 149.524566][ T8357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000180 [ 149.524579][ T8357] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 149.524593][ T8357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.524629][ T8357] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 149.524650][ T8357] [ 149.841503][ T8361] netlink: 'syz.3.1589': attribute type 1 has an invalid length. [ 149.854991][ T8361] siw: device registration error -23 [ 149.948119][ T8375] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 149.995168][ T8384] program +}[@ is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.007453][ T8384] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 150.289596][ T8404] netlink: 'syz.4.1607': attribute type 1 has an invalid length. [ 150.303843][ T8404] siw: device registration error -23 [ 150.324355][ T8413] lo: entered allmulticast mode [ 150.332818][ T8413] batman_adv: batadv0: Removing interface: veth1_vlan [ 150.341046][ T8413] batman_adv: batadv0: Removing interface: macvtap1 [ 150.376045][ T8420] dvmrp0: entered allmulticast mode [ 150.452559][ T8412] lo: left allmulticast mode [ 150.494095][ T8431] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1618'. [ 150.515533][ T8434] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1619'. [ 150.652798][ T8449] hsr0: entered promiscuous mode [ 150.658262][ T8449] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1623'. [ 150.667518][ T8449] hsr_slave_0: left promiscuous mode [ 150.690959][ T8449] hsr_slave_1: left promiscuous mode [ 150.697715][ T8449] hsr0 (unregistering): left promiscuous mode [ 150.766461][ T8451] netlink: 'syz.0.1624': attribute type 1 has an invalid length. [ 150.776163][ T8451] siw: device registration error -23 [ 151.003808][ T8467] ip6t_srh: unknown srh match flags 4000 [ 151.203386][ T8481] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 151.225506][ T8418] dvmrp0: left allmulticast mode [ 151.691751][ T8504] netlink: 'syz.1.1646': attribute type 1 has an invalid length. [ 151.701367][ T8504] siw: device registration error -23 [ 153.129660][ T8561] FAULT_INJECTION: forcing a failure. [ 153.129660][ T8561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.142848][ T8561] CPU: 1 UID: 0 PID: 8561 Comm: syz.1.1666 Not tainted syzkaller #0 PREEMPT(voluntary) [ 153.142880][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 153.142893][ T8561] Call Trace: [ 153.142948][ T8561] [ 153.142958][ T8561] __dump_stack+0x1d/0x30 [ 153.142989][ T8561] dump_stack_lvl+0xe8/0x140 [ 153.143016][ T8561] dump_stack+0x15/0x1b [ 153.143040][ T8561] should_fail_ex+0x265/0x280 [ 153.143066][ T8561] should_fail+0xb/0x20 [ 153.143087][ T8561] should_fail_usercopy+0x1a/0x20 [ 153.143120][ T8561] _copy_to_user+0x20/0xa0 [ 153.143156][ T8561] simple_read_from_buffer+0xb5/0x130 [ 153.143190][ T8561] proc_fail_nth_read+0x10e/0x150 [ 153.143232][ T8561] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 153.143348][ T8561] vfs_read+0x1a8/0x770 [ 153.143381][ T8561] ? __rcu_read_unlock+0x4f/0x70 [ 153.143465][ T8561] ? __fget_files+0x184/0x1c0 [ 153.143499][ T8561] ? kmem_cache_free+0xe4/0x3d0 [ 153.143552][ T8561] ksys_read+0xda/0x1a0 [ 153.143625][ T8561] __x64_sys_read+0x40/0x50 [ 153.143686][ T8561] x64_sys_call+0x27c0/0x3000 [ 153.143714][ T8561] do_syscall_64+0xd2/0x200 [ 153.143739][ T8561] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 153.143778][ T8561] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 153.143818][ T8561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.143872][ T8561] RIP: 0033:0x7fb8d0e9e0dc [ 153.143957][ T8561] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 153.143982][ T8561] RSP: 002b:00007fb8cf8ff030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 153.144007][ T8561] RAX: ffffffffffffffda RBX: 00007fb8d10f5fa0 RCX: 00007fb8d0e9e0dc [ 153.144021][ T8561] RDX: 000000000000000f RSI: 00007fb8cf8ff0a0 RDI: 0000000000000004 [ 153.144033][ T8561] RBP: 00007fb8cf8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 153.144045][ T8561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.144057][ T8561] R13: 00007fb8d10f6038 R14: 00007fb8d10f5fa0 R15: 00007ffdb711ef98 [ 153.144077][ T8561] [ 153.442384][ T8572] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1673'. [ 153.451401][ T8572] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1673'. [ 153.717851][ T8589] FAULT_INJECTION: forcing a failure. [ 153.717851][ T8589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.731083][ T8589] CPU: 0 UID: 0 PID: 8589 Comm: syz.0.1678 Not tainted syzkaller #0 PREEMPT(voluntary) [ 153.731170][ T8589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 153.731185][ T8589] Call Trace: [ 153.731192][ T8589] [ 153.731202][ T8589] __dump_stack+0x1d/0x30 [ 153.731232][ T8589] dump_stack_lvl+0xe8/0x140 [ 153.731335][ T8589] dump_stack+0x15/0x1b [ 153.731353][ T8589] should_fail_ex+0x265/0x280 [ 153.731446][ T8589] should_fail+0xb/0x20 [ 153.731469][ T8589] should_fail_usercopy+0x1a/0x20 [ 153.731497][ T8589] _copy_from_iter+0xd2/0xe80 [ 153.731527][ T8589] ? __build_skb_around+0x1ab/0x200 [ 153.731562][ T8589] ? __alloc_skb+0x223/0x320 [ 153.731620][ T8589] netlink_sendmsg+0x471/0x6b0 [ 153.731661][ T8589] ? __pfx_netlink_sendmsg+0x10/0x10 [ 153.731687][ T8589] __sock_sendmsg+0x145/0x180 [ 153.731721][ T8589] ____sys_sendmsg+0x31e/0x4e0 [ 153.731847][ T8589] ___sys_sendmsg+0x17b/0x1d0 [ 153.731878][ T8589] __x64_sys_sendmsg+0xd4/0x160 [ 153.731901][ T8589] x64_sys_call+0x191e/0x3000 [ 153.731978][ T8589] do_syscall_64+0xd2/0x200 [ 153.732004][ T8589] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 153.732038][ T8589] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 153.732082][ T8589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.732148][ T8589] RIP: 0033:0x7f463ef1f6c9 [ 153.732169][ T8589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.732193][ T8589] RSP: 002b:00007f463d97f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.732218][ T8589] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1f6c9 [ 153.732232][ T8589] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 153.732250][ T8589] RBP: 00007f463d97f090 R08: 0000000000000000 R09: 0000000000000000 [ 153.732340][ T8589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.732352][ T8589] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 153.732371][ T8589] [ 154.643047][ T8596] FAULT_INJECTION: forcing a failure. [ 154.643047][ T8596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.656182][ T8596] CPU: 1 UID: 0 PID: 8596 Comm: syz.0.1680 Not tainted syzkaller #0 PREEMPT(voluntary) [ 154.656210][ T8596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 154.656222][ T8596] Call Trace: [ 154.656231][ T8596] [ 154.656241][ T8596] __dump_stack+0x1d/0x30 [ 154.656271][ T8596] dump_stack_lvl+0xe8/0x140 [ 154.656345][ T8596] dump_stack+0x15/0x1b [ 154.656370][ T8596] should_fail_ex+0x265/0x280 [ 154.656390][ T8596] should_fail+0xb/0x20 [ 154.656407][ T8596] should_fail_usercopy+0x1a/0x20 [ 154.656464][ T8596] _copy_to_user+0x20/0xa0 [ 154.656520][ T8596] simple_read_from_buffer+0xb5/0x130 [ 154.656548][ T8596] proc_fail_nth_read+0x10e/0x150 [ 154.656592][ T8596] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 154.656663][ T8596] vfs_read+0x1a8/0x770 [ 154.656693][ T8596] ? __rcu_read_unlock+0x4f/0x70 [ 154.656728][ T8596] ? __fget_files+0x184/0x1c0 [ 154.656813][ T8596] ksys_read+0xda/0x1a0 [ 154.656849][ T8596] __x64_sys_read+0x40/0x50 [ 154.656882][ T8596] x64_sys_call+0x27c0/0x3000 [ 154.656913][ T8596] do_syscall_64+0xd2/0x200 [ 154.656950][ T8596] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 154.656979][ T8596] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 154.657053][ T8596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.657081][ T8596] RIP: 0033:0x7f463ef1e0dc [ 154.657100][ T8596] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 154.657120][ T8596] RSP: 002b:00007f463d97f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 154.657218][ T8596] RAX: ffffffffffffffda RBX: 00007f463f175fa0 RCX: 00007f463ef1e0dc [ 154.657231][ T8596] RDX: 000000000000000f RSI: 00007f463d97f0a0 RDI: 0000000000000006 [ 154.657244][ T8596] RBP: 00007f463d97f090 R08: 0000000000000000 R09: 0000000000000000 [ 154.657304][ T8596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.657320][ T8596] R13: 00007f463f176038 R14: 00007f463f175fa0 R15: 00007fff2d16eec8 [ 154.657342][ T8596] [ 154.883302][ T8611] syzkaller0: entered allmulticast mode [ 154.907034][ T8611] syzkaller0 (unregistering): left allmulticast mode [ 154.959312][ T8604] netlink: 'syz.2.1683': attribute type 10 has an invalid length. [ 154.967261][ T8604] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1683'. [ 154.986995][ T29] kauditd_printk_skb: 359 callbacks suppressed [ 154.987013][ T29] audit: type=1326 audit(1762246906.143:9385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.017771][ T29] audit: type=1326 audit(1762246906.143:9386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.041759][ T29] audit: type=1326 audit(1762246906.143:9387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.065304][ T29] audit: type=1326 audit(1762246906.143:9388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.088766][ T29] audit: type=1326 audit(1762246906.143:9389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.112247][ T29] audit: type=1326 audit(1762246906.143:9390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.136125][ T29] audit: type=1326 audit(1762246906.143:9391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.159551][ T29] audit: type=1326 audit(1762246906.143:9392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.183433][ T29] audit: type=1326 audit(1762246906.143:9393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.206882][ T29] audit: type=1326 audit(1762246906.143:9394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8616 comm="syz.0.1688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f463ef1f6c9 code=0x7ffc0000 [ 155.458465][ T8633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.467159][ T8633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.537271][ T8645] vlan2: entered promiscuous mode [ 155.542474][ T8645] vlan2: entered allmulticast mode [ 155.547613][ T8645] hsr_slave_1: entered allmulticast mode [ 155.611091][ T8645] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1697'. [ 156.066695][ T8674] netlink: 7 bytes leftover after parsing attributes in process `syz.2.1709'. [ 156.078186][ T8674] netlink: 7 bytes leftover after parsing attributes in process `syz.2.1709'. [ 156.259142][ T8680] netlink: 'syz.2.1711': attribute type 1 has an invalid length. [ 156.430578][ T8705] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1722'. [ 156.440158][ T8705] netlink: 7 bytes leftover after parsing attributes in process `syz.4.1722'. [ 157.294207][ T8722] FAULT_INJECTION: forcing a failure. [ 157.294207][ T8722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.307341][ T8722] CPU: 1 UID: 0 PID: 8722 Comm: syz.3.1727 Not tainted syzkaller #0 PREEMPT(voluntary) [ 157.307388][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 157.307433][ T8722] Call Trace: [ 157.307440][ T8722] [ 157.307455][ T8722] __dump_stack+0x1d/0x30 [ 157.307485][ T8722] dump_stack_lvl+0xe8/0x140 [ 157.307509][ T8722] dump_stack+0x15/0x1b [ 157.307526][ T8722] should_fail_ex+0x265/0x280 [ 157.307552][ T8722] should_fail+0xb/0x20 [ 157.307697][ T8722] should_fail_usercopy+0x1a/0x20 [ 157.307718][ T8722] _copy_from_iter+0xd2/0xe80 [ 157.307786][ T8722] ? __build_skb_around+0x1ab/0x200 [ 157.307819][ T8722] ? __alloc_skb+0x223/0x320 [ 157.307918][ T8722] netlink_sendmsg+0x471/0x6b0 [ 157.307941][ T8722] ? __pfx_netlink_sendmsg+0x10/0x10 [ 157.307978][ T8722] __sock_sendmsg+0x145/0x180 [ 157.308012][ T8722] ____sys_sendmsg+0x31e/0x4e0 [ 157.308088][ T8722] ___sys_sendmsg+0x17b/0x1d0 [ 157.308127][ T8722] __x64_sys_sendmsg+0xd4/0x160 [ 157.308152][ T8722] x64_sys_call+0x191e/0x3000 [ 157.308175][ T8722] do_syscall_64+0xd2/0x200 [ 157.308258][ T8722] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 157.308297][ T8722] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 157.308335][ T8722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.308363][ T8722] RIP: 0033:0x7f8259d4f6c9 [ 157.308413][ T8722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.308431][ T8722] RSP: 002b:00007f82587b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.308450][ T8722] RAX: ffffffffffffffda RBX: 00007f8259fa5fa0 RCX: 00007f8259d4f6c9 [ 157.308464][ T8722] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 157.308536][ T8722] RBP: 00007f82587b7090 R08: 0000000000000000 R09: 0000000000000000 [ 157.308550][ T8722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.308561][ T8722] R13: 00007f8259fa6038 R14: 00007f8259fa5fa0 R15: 00007fff9d632ad8 [ 157.308581][ T8722] [ 157.682225][ T8728] netlink: 'syz.1.1729': attribute type 1 has an invalid length. [ 157.701028][ T8728] siw: device registration error -23 [ 157.703520][ T8730] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1732'. [ 157.713658][ T8736] netlink: 7 bytes leftover after parsing attributes in process `syz.2.1733'. [ 157.725690][ T8733] ip6t_srh: unknown srh match flags 4000 [ 158.186578][ T8763] netlink: 'syz.1.1745': attribute type 1 has an invalid length. [ 158.228307][ T8763] siw: device registration error -23 [ 158.727554][ T8807] sctp: [Deprecated]: syz.2.1758 (pid 8807) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.727554][ T8807] Use struct sctp_sack_info instead [ 158.790555][ T8810] __nla_validate_parse: 1 callbacks suppressed [ 158.790579][ T8810] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1760'. [ 158.806439][ T8810] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1760'. [ 159.339915][ T12] ================================================================== [ 159.348047][ T12] BUG: KCSAN: data-race in ipvlan_open / is_upper_ndev_bond_master_filter [ 159.356564][ T12] [ 159.358895][ T12] read-write to 0xffff88810956a0b0 of 4 bytes by task 8832 on cpu 0: [ 159.366962][ T12] ipvlan_open+0x72/0xf0 [ 159.371240][ T12] __dev_open+0x2d5/0x530 [ 159.375574][ T12] __dev_change_flags+0x163/0x400 [ 159.380613][ T12] rtnl_newlink_create+0x36b/0x620 [ 159.385779][ T12] rtnl_newlink+0xf29/0x12d0 [ 159.390421][ T12] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 159.395365][ T12] netlink_rcv_skb+0x123/0x220 [ 159.400147][ T12] rtnetlink_rcv+0x1c/0x30 [ 159.404565][ T12] netlink_unicast+0x5c0/0x690 [ 159.409339][ T12] netlink_sendmsg+0x58b/0x6b0 [ 159.414102][ T12] __sock_sendmsg+0x145/0x180 [ 159.418787][ T12] ____sys_sendmsg+0x31e/0x4e0 [ 159.423569][ T12] ___sys_sendmsg+0x17b/0x1d0 [ 159.428249][ T12] __x64_sys_sendmsg+0xd4/0x160 [ 159.433110][ T12] x64_sys_call+0x191e/0x3000 [ 159.437803][ T12] do_syscall_64+0xd2/0x200 [ 159.442311][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.448210][ T12] [ 159.450531][ T12] read to 0xffff88810956a0b0 of 4 bytes by task 12 on cpu 1: [ 159.457921][ T12] is_upper_ndev_bond_master_filter+0x2b/0xb0 [ 159.464006][ T12] ib_enum_roce_netdev+0x122/0x1d0 [ 159.469126][ T12] ib_enum_all_roce_netdevs+0x89/0x100 [ 159.474594][ T12] netdevice_event_work_handler+0x67/0x3d0 [ 159.480409][ T12] process_scheduled_works+0x4ce/0x9d0 [ 159.485884][ T12] worker_thread+0x582/0x770 [ 159.490477][ T12] kthread+0x489/0x510 [ 159.494561][ T12] ret_from_fork+0x122/0x1b0 [ 159.499158][ T12] ret_from_fork_asm+0x1a/0x30 [ 159.503924][ T12] [ 159.506271][ T12] value changed: 0x00000002 -> 0x00000083 [ 159.511982][ T12] [ 159.514300][ T12] Reported by Kernel Concurrency Sanitizer on: [ 159.520448][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(voluntary) [ 159.530164][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 159.540220][ T12] Workqueue: gid-cache-wq netdevice_event_work_handler [ 159.547075][ T12] ==================================================================