last executing test programs: 6.847515078s ago: executing program 2 (id=11855): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d3e457201e040b40e73e000000010902120001000000000904"], 0x0) syz_usb_connect$uac1(0x6, 0xc9, &(0x7f0000000680)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x1, 0x10, 0xfd, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7d, 0x4b}, [@processing_unit={0xc, 0x24, 0x7, 0x6, 0x5, 0xe, "c8207b4ba8"}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x302, 0x2, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xc0, 0x9, 0x100a}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x9, 0x4, 0x9, 0x4, "", "fd8e0f"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x5, 0x3, 0x10, 0x8, "2dff3993af22"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x6, 0x3, 0x9f, 0x4, "", "63af"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x80, 0x3, 0x9, 0x29, "", "5a170e"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x7d, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x12, 0x3, 0xb, {0x7, 0x25, 0x1, 0x82, 0x17, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x6e, 0x5, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x2, 0x6, 0xa5, {0x7, 0x25, 0x1, 0x2, 0x6, 0x6}}}}}}}]}}, &(0x7f0000000c40)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x200, 0x2, 0x6, 0x40, 0x40, 0x8}, 0x5, &(0x7f00000007c0)={0x5, 0xf, 0x5}, 0xa, [{0xbd, &(0x7f0000000900)=@string={0xbd, 0x3, "efbf378c3b95b71fd46f42e9e01753e295e32357512d4cc791fb4ebabc26aba1181bed66723519a9a27f1000ed250093064fc580c822888cab5aa272555cb7b19e2adc1cbf1f03249706e6a61b373a648e9482fe8844715fd846aa4b27dc4bb63bd7e62e0e4ad1d6d596fb7937f52cb404f58484333be59906c5eb2a5d166917585396bcb3825cdb5e3b3ce6b00589e3ef5df2130285db7b9cf5981458f255b561adc8b16e9c4069356f02fd5f021f08c0197c7460eb724ee9e540"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x1a, &(0x7f0000000a00)=@string={0x1a, 0x3, "1c0de0f2bb798d8825d75df3df337b1b4ce5f4bce650434e"}}, {0x29, &(0x7f0000000a40)=@string={0x29, 0x3, "e40fc26fbd6e6a8c93369f0ec8c68f22ab5131a8356bdc5e1169e2c389a8f6e40017b844ff5c2b"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x3009}}, {0x61, &(0x7f0000000ac0)=@string={0x61, 0x3, "d601b3e2ec0dab1abe42fc2d1bbc8a92d4e530b8657d33d3712b5da65c50287121fff0d427397e68aac6cb57f5b8a9b93f59ac5aa344686cea1d39daa071ae4d7131dd51d3df2804e20237c70d4ba56e6a47354d3a1c80a9ad1575e18cef9f"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0xc0a}}, {0x66, &(0x7f0000000b80)=@string={0x66, 0x3, "966cdf9ea49bbc7a86a33e29a4ba2873bb032940060ad724a9014a7e899801086fdf781ec8b753ec695b938227894d6dafc4730f085a6882b4b39a2768256f420fb65bf3c29ce0e3a0312dd218ea7ac3bbec7138bc7bedad2dbe93d770f7db67dd6eeb3c"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x860}}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x0, 0x0, 0x31a}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x4}]}, &(0x7f0000000140)='GPL\x00', 0x9, 0xc8, &(0x7f00000003c0)=""/200, 0x41000, 0x20, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000200)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0xf, 0x55d, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000500)=[r1], &(0x7f0000000540)=[{0x3, 0x2, 0x10, 0x9}, {0x0, 0x3, 0x6, 0xb}, {0x2, 0x1, 0xc}, {0x0, 0x5, 0x4}, {0x5, 0x3, 0xe, 0xb}], 0x10, 0x3ff}, 0x90) close(r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, r3, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000061c0)="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", 0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x78, 0x0, 0x0, {0x7, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000080)='./file0\x00', 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 6.369566237s ago: executing program 1 (id=11859): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001840)={{r0}, &(0x7f00000017c0), &(0x7f0000001800)='%-5lx \x00'}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, 0x0, 0x0) 6.09533018s ago: executing program 1 (id=11860): syz_mount_image$vfat(&(0x7f0000000580), &(0x7f0000000180)='./file0\x00', 0x1000802, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4, 0x249, &(0x7f0000000600)="$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") socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x27, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000001c000000000000002300850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) r3 = dup2(r2, r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000540)='kfree\x00', r3}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x4, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@bridge_delneigh={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r6, 0x0, 0x2}, [@NDA_LLADDR={0xa}]}, 0x28}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000040), 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000008000000000000000000000095"], &(0x7f0000000440)='GPL\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00', r8}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delnexthop={0x20, 0x69, 0xb, 0x0, 0x0, {}, [{0x8, 0x1, 0x2}]}, 0x20}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000539d00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b70800000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sys_enter\x00'}, 0x10) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 5.502025789s ago: executing program 0 (id=11863): r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000882b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) read$FUSE(r2, &(0x7f0000000700)={0x2020}, 0x2020) 5.491839559s ago: executing program 2 (id=11864): pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x5b9100, 0x0) ptrace$poke(0xffffffffffffffff, r0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) fsopen(0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) capset(0x0, &(0x7f0000000040)) close(r3) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r3, &(0x7f0000007140)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x80, 0x0}}, {{&(0x7f0000000080)=@in6={0x2, 0x4e24, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@timestamping={{0x14, 0x1, 0x24}}], 0x18}}], 0x2, 0x0) 5.195325004s ago: executing program 1 (id=11865): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af860f8629f19cb0559ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='kfree\x00', r0}, 0x10) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f3ff0000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000e40)={0x0, 0x4b, 0x20}) r3 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0x58, &(0x7f0000002680)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6000021000223afffe8000000000000000000000000000bbff0200000000000000000000000000018600907800000000000000000000000018010070000000001801a78ce540065900006a21450c2b102681db9b15a997eb9333a662787067301f99cc29534a8b4086dd817e7f937a3e816545c04a0d8ad4f3acbfdddf99bdefbde412208878219353f7beb9701a723a65b8170a41c25fdba407d8453ae8d93db59123981cd72d62e6cefe397cba0bc98d"], 0x0) r4 = fsmount(r3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffff7f850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='block_bio_remap\x00', r5}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r4, 0x20, &(0x7f0000000380)={&(0x7f0000000300)=""/127, 0x7f, 0x0, &(0x7f0000001540)=""/4096, 0x1000}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r7}, 0x25) pselect6(0x40, &(0x7f0000000280)={0x6, 0x7, 0xe2, 0x5059, 0xb82, 0x3, 0x7, 0x81}, &(0x7f0000002540)={0x4, 0x3, 0x80000000, 0x7, 0x8, 0x1, 0x7fffffffffffffff, 0x1094}, &(0x7f0000002580)={0x1ff, 0x9, 0x7, 0xfff, 0xff, 0x5, 0x80000001, 0x4}, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002640)={&(0x7f0000002600)={[0x1]}, 0x8}) process_mrelease(0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200), 0x43400) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095000000000000003b496aa4bb450b42086cf8e90d9f239f027281336499b8b46a9a0190b7f0e7ca6b2558cf258dd1f4f22dbe4226c26cf4afc2e51566c4db8f100e3bcaca67f2af0f9e885d12e52d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r9 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) ioctl$USBDEVFS_IOCTL(r9, 0xc0105512, &(0x7f0000000200)) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000040)='}#(%,,/-Y+\x008*\xf5\x12\x1f\xe6\xbd\xea\xfa\xf5Ou\xc4\xfc') 5.144022908s ago: executing program 1 (id=11866): mkdir(0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{0x1}, &(0x7f0000000480), 0x0}, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) get_robust_list(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x180, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x11}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vlan0\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 4.619451221s ago: executing program 0 (id=11871): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0xc, &(0x7f0000002180)=ANY=[@ANYBLOB="180000000000070010c4f012e69bfc5072a84500d4a8bf707442a7fe377b8f907f87a2a5d84876782cdc8c6e0dfc75defb4cfe5cc40537732f5d764a5f3d0f0db6182537c2", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5409}, 0x90) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000002140)=ANY=[@ANYBLOB="37307114a8784980", @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES8=0x0, @ANYRESDEC=r0, @ANYRES64], &(0x7f0000000240)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0xfe61, 0x0, 0x0, 0x0, 0x8}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r6}, 0x10) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) r7 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00018000000102020d00090582020002000000090503020002000000"], 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007ac0)=[{{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000002240)="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{&(0x7f0000001f40)="c84b8282c5c5c164b89623d509e7fc5d06d389011b28cf51664bd39bae56d782835b3b5225f5c0ade7265e83db16bac3658443b3e6b4c6c627f3a9f1517ff533ce7590fed408e48f894c7f170f64564c028303225da73332f163e45304abf5db33bd1689eb1e87239ad87a9cb3402d4bf43bfe4bdae8248268a7f095644c222bbfe2b2ef98c63db5b4be0a2322916f88665ffa9cba6fc3ed21c885fe023bb0e8e48224ce9b", 0xa5}], 0x2, &(0x7f0000002000)=[{0x50, 0x88, 0x4, "e4536d16ca868d206e398209ad5b46de15090f1ca4eb99cedfd7ed52cc197665acc8841cb74ab1d046e04b56d4bfa6083cd7fd19468378cb28498fff"}], 0x50}}, {{0x0, 0x0, &(0x7f00000032c0), 0x0, &(0x7f0000003340)=[{0xf0, 0x110, 0x8, "f69d7d9fadfde65a690501ab1dc6257d90f0f957117f961cb6b42dd59a49e76e70fbcf3456717bf0d139c2fce136e6fa8289f488726a984a80286367a585854d0ec377395bd3aa5f07439cda8f1706ce05735a22af1a11f8c767568875c0d076156a2adb8cb347e025e7571f5996e3228790c9b8011b5b14804699735acbb50b04c5a9c7645c6a00a9527b9b355a7795d01103b3b9f9fce7e4c6056e5659eee4eb33939c719762dab60f8851b6549a3a870c1d312fce677dc5da854fd6f39d62ceb6fdd888cd28a4dc1f372b7d365f5252c760a1201a8edbf38e5cc0"}, {0xd0, 0x88, 0x59, "47ce8c519542e3e1034e32e67a9022e5dc7d75062694d4f9a98754191e5abffe06775146675707f68b9bcbd3699652be206ef71b98ecbde00768989e510ad77676b774c0a72ecc693696f08c0b38f6de6e9c472d011253e95a32bc52803ac742f7f184e098e33e418641650f41ab7c838bc48afa7977492ce1fcd1c93acc2649a62f071842208fb213a32cea0df4920329769da090182ba3679346f44a8f04117d2c5e1079db98bfbd5c23b32682a0a092a7f0cbfa865e1d833b"}, {0x70, 0x10a, 0x8, "da3d68b8393da5fd051dfa6fc61bd918f42c5f357ece2d87507466c80f7069f45398990ef9ca892e630574123b1ed8386b0dab1b5a9fc16b2af828e349f39576dbf153444184b5c2920a70802719e823fe30e84ab50877b5e3da685f6533"}], 0x230}}, {{&(0x7f0000007600)=@qipcrtr={0x2a, 0x2, 0x4000}, 0x80, &(0x7f0000001280)=[{&(0x7f0000002080)="61b367d87c580ece6529ef542369e787bda1702d349840155af8c6de8b7bb35794441f40a4511d6249527f6264e545f4a58959350bc1b078f66e9a1ed3e7225e37903c28e0ab6b11edc843a908547bf4d188c8c2feb386f610666f3114a002e87676012e047565ad0ad6c9ea24f82695198b953cb2146f58b1358a96ca3a2187b3376b6a1d64664f0011b8a761", 0x8d}, {&(0x7f0000000b80)="1c35792f7b0378da26ce6d0eabf09f89b6ca1bff19628c5425779052e9a26ae2ac2e7a9092", 0x25}, {&(0x7f0000000f40)="c3cf317d1a742f9e1bfcf679fa74dba9fe3ace8ad1eee93b1ec6a51842848771", 0x20}, {&(0x7f0000007740)="d22ddfc8097762eaa71c3ac54be4c0c41b61a1f4403060b6b232cd523a33b15cfcc7020d3ad114409fffef7ca997638cbff123534f2e81cef6b46fe76b8e463bf31bd67a63691ede9501c69e181f153f946adc11f53a76476e728acbae852e2efdd86a0cdac99e32e18a25df0b38f5751170194e79652d1cd7f3b4150263abe9b1a1", 0x82}], 0x4, &(0x7f0000007800)=[{0x98, 0x10a, 0x9, "dd26a5d44830b5e0ad971e90809ea3e844653152fa39e903e5c8f80495a91ff32c7b1aaad205c6f4beadcf2ca512cc849c7d315c26db6e49177601443d45006f749d15c332c01869ddbf2b037081e629a106f08a33820d4f950ed787990325d44c5ddb2aee0a37daba539cad9b5d4a9fcd757a9ce9709a3c4ae128c621e01ed6835d078cb90672"}, {0x98, 0x115, 0x5, "e0f57995209f66de85dfb91dc7a0fbc0cc66bc55a5d4e00e0b282d53811daa9eaa97298f60fa49dc6eb72099df94718f2e8891b16bb7ad60624bc458a889a03d597d8edb42de852b50e6276ea616e49362531563984c40f9453efc91c5609893479e5ea6b02dcd06982f02827b2b52ff0d1b89abaa0821dfc4c89bb15f89946568a2592cdd75d4"}, {0xc0, 0x10f, 0x8, "4b77479fc34239f18aa87c8b18ba12ff633d090a95021c9e593b3d93db0f2ea5d1ac50f864370b162a873a4eac70a1883d18aba9371a97e13491b17a57af13c5ff171f4c0da38c472246df4a38b06b1798fdb1a142a344d7b703fd9c6f03462e22dec206a6136bc5e4a1a047ae8be42f4ea71570d08d2fb58bd96e665ad5a671835f5c424f1af671d453dae196d178db41965b70a2cb59087f04d652bbec3470998165ae27a0611ef2"}, {0xb0, 0x10f, 0x4, "29cea1547c9d110f3d694dbb9efa71ce0ba295375d1e3862a15873e15b65615035ad8ddff934baa52928ec58856af1add431fcc4bb08176e10c167461be395ec14c8e7b7e18a67b4d175c929d045b44f6653bc4393dcb4ea78f81f2023135751103ef523c3176ab3b5818ecc8319b1b66e38b1da10526e3da13ec4c1cfc9be1301abf36866b32f1908d58997475d86496089e4b2b672b42f54629c"}], 0x2a0}}], 0x5, 0x4008004) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000000000101040000000000000000020000002400018014000180080001000000000008000200ac1414bb0c000280a4153f0e12358705240002801400018008000100ffffffff08000200000000000c000280050001000000000008000740000000003c0006802c00038006000200000000000600010000000000060001000000000006000100000000000000020000000000310003800600020000000000eb5870157fae8db16540ec6db55646186d429c5dfe49cbd14758bae4134de329"], 0xa0}}, 0x0) syz_usb_control_io$cdc_ncm(r7, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r7, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r7, 0x0, &(0x7f0000000580)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x4, 0x0, 0x0, 0xffff}}, 0x0, 0x0, 0x0, 0x0}) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES64=r9], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) unlink(0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0xe23, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffda7, 0x87ed, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0xfffffffffffffff6) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r10, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0x2acf, 0x11, 0x0, 0x27) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x106c, 0xffffffffffffffff, 0xe8}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00'}, 0x10) recvmsg(r10, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x104) 4.612634522s ago: executing program 2 (id=11872): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="66643ddaff306a87cad68ad830800da0e2852bf3b7cd202b71922b4cf54a2e0af7df639aeba63daa6b07781f722dddf9d616f42fc4820ec18b8f88a7a1828c71289cdcf5d7d8ea1655e83719baa3e515756f050416f22da45ca57ff070163d589cd28ee5b157ff35b36e7742b1ed3b7753e908b7d1992b283244e3ac7b2f7dc5c78fedc74735fe038f8a8dbadd55c237292e4957", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3}}, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d24070000030769dc000049c40c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r2, @ANYBLOB="05"], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000100)=0x80000001, 0x8) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000440), 0x10) listen(0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r4}, &(0x7f0000000180), &(0x7f0000000840)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='?', 0x20000081}], 0x1) 4.307949187s ago: executing program 1 (id=11873): syz_btf_id_by_name$bpf_lsm(0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000001c0)={'wg0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x1}}, @IFA_RT_PRIORITY={0x8}]}, 0x3c}}, 0x0) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = socket(0x2, 0x3, 0xff) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r7, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}], 0x1, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000000)=r4) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000180)={'wg1\x00', &(0x7f0000000680)=@ethtool_rxnfc={0x2e, 0xe, 0x6, {0x3, @esp_ip6_spec={@mcast2, @dev={0xfe, 0x80, '\x00', 0x12}, 0x5, 0x5}, {0x0, @random="049c58c331be", 0x0, 0x3, [0x8, 0x8]}, @udp_ip6_spec={@mcast1, @mcast1, 0x4e24, 0x4e21, 0xfa}, {0x0, @empty, 0x9, 0x6, [0x8]}, 0x40, 0x3f6f22a8}}}) syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000003c0), 0xfe, 0x50e, &(0x7f0000000f80)="$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") openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x20) 3.814238267s ago: executing program 3 (id=11874): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='kfree_skb\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='kfree_skb\x00', r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000040)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) (fail_nth: 3) 3.493423813s ago: executing program 4 (id=11875): bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r7}, 0x10) (async) close(r5) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) (async) close(r4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000d40)=ANY=[@ANYBLOB="b8"], 0xb8) (async) write$FUSE_INIT(r2, &(0x7f0000000240)={0x50}, 0x50) (async) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000300)={0x2, 0xe6, 0x4, 0x9, 0x2, [{0x3b, 0x77f, 0x61, '\x00', 0x2804}, {0x3b269a36, 0x0, 0x40, '\x00', 0x1000}]}) (async) r8 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000080)='./file0\x00') 3.441496908s ago: executing program 3 (id=11876): open(&(0x7f0000000100)='.\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000007c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@nodiscard}, {@nodelalloc}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x3}}, {@resgid}, {@block_validity}, {@nouser_xattr}, {@usrquota}]}, 0x10, 0x4d2, &(0x7f00000002c0)="$eJzs3c9rHG8ZAPBnJtlvf+VrUvVQC7bFVtKi3U0a2wYPtYLYU8Fa7zUmmxCyyYbspm1CkRTvCiIqePLkRfAPEKR/gggFvUsVRbTVgwd1ZWdnaxt3m0i3OzX5fGA67zvv7j7P27Az88687ARwaJ2LiJsRMRIRlyJiPN+e5sutdvudzutePH80316SaLXu/jmJJN/W/awkX5+IiJ2IOBoRX70V8Y3kv+M2trZX5mq16kZerzRX1yuNre3Ly6tzS9Wl6trMzPS12euzV2enBtLPiYi48aXff/87P/nyjV989sFv7/3x4jfbaY3l7a/2Y5A6XS9l/xddoxGx8S6CFWAkX5f6tH97ZIjJAACwp/Y5/kcj4lPZ+f94jGRnpwAAAMBB0vrCWPwjiWgBAAAAB1aazYFN0nI+F2As0rRc7szh/XgcT2v1RvMzi/XNtYXOXNmJKKWLy7XqVD5XeCJKSbs+nc+x7dav7KrPRMTJiPje+LGsXp6v1xaKvvgBAAAAh8SJXeP/v41n4/8jRecFAAAADNhE0QkAAAAA75zxPwAAABx8xv8AAABwoH3l9u320uo+/3rh/tbmSv3+5YVqY6W8ujlfnq9vrJeX6vWl7Df7Vvf6vFq9vv65WNt8WGlWG81KY2v73mp9c615b/m1R2ADAAAAQ3Ty7JPfJBGx8/lj2dL2QdFJAUOR7NGePSTkWV753RASAoZmpOgEgMKMFp0AUJhS0QkAhdvrOkDfyTu/HHwuAADAuzH5if73/10bgIMtLToBAGDo3P+Hw6v0+gzAq8VlAhTlI3u0v/39/1brf0oIAAAYuLFsSdJyfi9wLNK0XI74MHssQClZXK5Vp/Lxwa/HS0fa9ensncmec4YBAAAAAAAAAAAAAAAAAAAAAAAAgI5WK4kWAAAAcKBFpH9Isl/zj5gcvzC2+/rAB8nfx7N1RDz40d0fPJxrNjem29v/8nJ784f59itFXMEAAAAAduuO07vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYpBfPH813l2HG/dMXI2KiZ/yzR7PV0ShFxPG/JjH6yvuSiBgZQPydxxFxqlf8pJ1WTEQni17xjxUYP42IEwOID4fZk/b+52av718a57J17+/faL68rf77vzS6+7+RPvufD/cZ4/TTn1X6xn8ccXq09/6nGz/pE//8PuN//Wvb2/3aWj+OmOx5/Elei1Vprq5XGlvbl5dX55aqS9W1mZnpa7PXZ6/OTlUWl2vV/N+eMb77yZ//6039P94n/sQe/b+wz/7/8+nD5x/rFEu94l883/v4e6pP/DQ/9n06L7fbJ7vlnU75VWd++qszb+r/Qp/+v/z79zjQtmNe3Gf/L9351rN9vhQAGILG1vbKXK1W3fh/LKTxXqShMJDCkfcjDYVOoeg9EwAAMGj/OekvOhMAAAAAAAAAAAAAAAAAAAA4vIbxc2K7Y+4U01UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgDf6dwAAAP//sf7Zeg==") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = dup2(r0, r0) r2 = eventfd(0x0) dup3(r2, r1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) read$FUSE(r1, &(0x7f0000001f40)={0x2020}, 0x2020) 3.397438381s ago: executing program 1 (id=11877): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000002880)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002000000090503020002000000575255c77c041e95fa7eca9d1c25e03cacc620036b8ddd"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0xfffffffffffffe37, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x7f}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) add_key(&(0x7f00000006c0)='asymmetric\x00', 0x0, &(0x7f0000000800)="3080d0f8", 0x4, 0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x3}, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) getsockopt$nfc_llcp(r4, 0x29, 0x24, 0x0, 0x20000011) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="1b01"], 0x1c}}, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x89f1, &(0x7f0000000900)={'ip6tnl0\x00', @random="0600002000"}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000001c0)={0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="2024a7000000a7038f0b4d88983d01e2858aefd614b1e2d92aaf9c3eff7cb4ec9c451be0371b8eaa66aac53bd92824f4ebd4cdfb83a8c87d505cd4a5e6839e863685fce86c48eab37fcbbd9caf5c6a104fe4106ea2470d2bb0474a1fde815c404270c26adda3096f49d7a4ad454b695514a9c4e9124585c3a8c8656b9c8dd18b5bd50d2d235b4791f7b6bdcc470b3f5391ceb2a70257684b2461f06a0209324adc348727a5bf422e0108644442"], &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000780)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="0000e8000000395bd7daa89ae0a68f239a20fc00797d7ef704dae79d9e706dbff351b368afee7be8ae2235851babe65f91c649c9f2ddee003136f6d1dc5c865c60512765966b03b1a964fa5b35ba063860c191cf739d0dc040e17a0089b163fe546a74238eb2e24791018eb4d36e9eaa8b9f62abffb703db55f9af419b58e882ff211fa5aae41d0b99d60f49ffcd8a3a8cd379e1ba8535adfdf4e09a8d155dda036efbf1635f72d0943ab38f52cb5183b8addd6759e5dd1b53885289b77bda36a87635fd93fb120c7878ed1e44498f47da6f43a0834b3fb040ade81c4f27f145743548da4fa517e5eec7539fc03b"], &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x2, 0x349, 0x2, 0xfff7, 0x9, 0xa69b, 0xf4d, 0xcef, 0x6, 0xd902, 0x7ff, 0xffff}}, &(0x7f0000000640)={0x20, 0x85, 0x4, 0xe1}, &(0x7f0000000680)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000700)={0x20, 0x87, 0x2, 0x3f}, &(0x7f0000000740)={0x20, 0x89, 0x2, 0x1}}) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}]) read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020, 0x0, 0x0}, 0x2020) r9 = getegid() write$FUSE_CREATE_OPEN(r5, &(0x7f00000000c0)={0xa0, 0x0, r8, {{0x5, 0x1, 0x6, 0xffffffffffffffff, 0x40, 0x27921e49, {0x3, 0x8, 0x74, 0x200, 0x7, 0x8, 0x7, 0x8001, 0x669, 0x8000, 0xff, 0xee00, r9, 0x90, 0x9}}}}, 0xa0) getpid() 3.307870289s ago: executing program 4 (id=11878): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xb}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)="c8", &(0x7f0000000380), 0x9, r1}, 0x38) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000380)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x40000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) syz_emit_ethernet(0xa2, &(0x7f00000002c0)={@local, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ee527e", 0x6c, 0x3c, 0x0, @empty, @mcast2, {[@dstopts={0x0, 0x3, '\x00', [@ra, @hao={0xc9, 0x10, @mcast1}, @pad1]}]}}}}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x20, 0xd, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='GPL\x00', 0x80000000, 0x71, &(0x7f0000000680)=""/113, 0x41000, 0x8, '\x00', 0x0, 0xf, r2, 0x8, &(0x7f0000000700)={0x8, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x1, &(0x7f0000000740)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1], &(0x7f0000000780)=[{0x4, 0x3, 0xd, 0xb}]}, 0x90) unshare(0x40020000) 2.576353219s ago: executing program 2 (id=11879): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffff}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000007c0)={[{@lazytime}, {@nodiscard}, {@noquota}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x79}}, {@lazytime}, {@sysvgroups}, {@delalloc}, {@usrquota}]}, 0x10, 0x4d2, &(0x7f00000002c0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bind$unix(0xffffffffffffffff, 0x0, 0x0) getpid() creat(&(0x7f0000000040)='./bus\x00', 0x0) ioprio_get$uid(0x3, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000005b00)) getgroups(0x0, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0x80045505, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)={'#! ', '', [{0x20, 'usrquota'}], 0xa, "69be5affce624da1cc0fd94ddaea88128c314879582b5b6d4dda089bf4bd94fa6ec9c6d1184ff8874ee0d8e9066869165006f7ddbd0a2a49ada3003dfb40acda0394e597800e0e390459dd8b4f61333d69bf41c8313f44445aa8c318e905822eda9fd6dfd830c40bdd6d9df9de3d4700000000"}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r0}, 0x10) 2.549594521s ago: executing program 3 (id=11880): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xb}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)="c8", &(0x7f0000000380), 0x9, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000880), 0x48) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000380)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x40000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x20, 0xd, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='GPL\x00', 0x80000000, 0x71, &(0x7f0000000680)=""/113, 0x41000, 0x8, '\x00', 0x0, 0xf, r3, 0x8, &(0x7f0000000700)={0x8, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x1, &(0x7f0000000740)=[0x1, 0xffffffffffffffff, r2, r3, r1], &(0x7f0000000780)=[{0x4, 0x3, 0xd, 0xb}]}, 0x90) unshare(0x40020000) 2.483894977s ago: executing program 4 (id=11881): r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0), 0x0, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000882b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) read$FUSE(r2, &(0x7f0000000700)={0x2020}, 0x2020) 1.95633117s ago: executing program 0 (id=11882): pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x5b9100, 0x0) ptrace$poke(0xffffffffffffffff, r0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) fsopen(0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) capset(0x0, &(0x7f0000000040)) close(r3) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r3, &(0x7f0000007140)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x80, 0x0}}, {{&(0x7f0000000080)=@in6={0x2, 0x4e24, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@timestamping={{0x14, 0x1, 0x24}}], 0x18}}], 0x2, 0x0) 1.70925061s ago: executing program 2 (id=11883): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 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)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000000000040ec13060000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) 1.600070699s ago: executing program 4 (id=11884): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x3b00050, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno', @ANYRESHEX=r4]) llistxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x100, 0x2, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000001000)={0x1, 0x0, 0x4}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prlimit64(0x0, 0xa, 0x0, 0x0) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 1.58926942s ago: executing program 3 (id=11885): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0xc35fe719e4b6c5d0}, 0x90) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c20000000180c200000008004500005a00000000002f907800000000e0000001248065580000000010000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000547c0b1d687fd780800655800000000a4bdbf66584fdbc8648f0ddec1884a3643ce505c95f3b0edf5740a1ffc6c21a342a42bf05f4869811e3db5548c5c39f2"], 0x0) 1.579551591s ago: executing program 3 (id=11886): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x0, 0x0, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x206, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x40000000) 1.061300413s ago: executing program 0 (id=11887): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x0, 0x0, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x206, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x40000000) 778.108716ms ago: executing program 4 (id=11888): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="9802"], 0x298) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001d40)={{r3}, &(0x7f0000001cc0), &(0x7f0000001d00)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 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', r4}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x84400, 0x0) 768.884947ms ago: executing program 4 (id=11889): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000ac0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r4}, &(0x7f0000000540), &(0x7f0000000580)=r5}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r4, &(0x7f0000000780)}, 0x20) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x1, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x3, 0xb, 0x4, 0x210, r0, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00'}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000020702500000000002020207b1af8ff00000000bfa100000000000007010000dbffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 686.237464ms ago: executing program 3 (id=11890): socket$inet_udplite(0x2, 0x2, 0x88) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100000000000600d, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x22) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x101841) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x440000a0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1a, 0x0, 0x0, 0x8000, 0x200, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r3, &(0x7f0000000800)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000000c0)=""/42, 0x2a}}, 0x120) readv(r3, &(0x7f0000002980)=[{&(0x7f0000000700)=""/163, 0xa3}], 0x2) write$UHID_DESTROY(r3, &(0x7f0000000080), 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) fsmount(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x48) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x1d, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) 190.448395ms ago: executing program 0 (id=11891): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010010850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000140)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000d00)={"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"}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r5}, 0x10) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486"], 0xfdef) 146.300838ms ago: executing program 2 (id=11892): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x90) socket$netlink(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6bf0e967f2fc33ee459d6b036c"], 0x5) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001030000000000000000fc0100000000000000000000000000003ed300000000000000000000000000000000000000000000020010"], 0xb8}}, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x188}, 0x1, 0x0, 0x0, 0x40}, 0x0) 0s ago: executing program 0 (id=11893): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [], {0x14, 0x10}}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x32, 0x4, 0x0, 0x0, 0xc8, 0xfffc, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0]}, @timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@private}, {@multicast1}, {@remote}, {@dev}, {@broadcast}, {@empty}, {@multicast1}, {@private=0x808000}]}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@dev}, {@remote}, {@multicast2}, {@private=0xa010100}, {}, {@broadcast}, {@multicast2}]}, @noop, @noop, @rr={0x7, 0x17, 0x0, [@dev, @loopback, @local, @private, @remote]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2$9p(0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000882b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x86, &(0x7f00000001c0)={@random="591a1d9a2bdb", @link_local={0x1, 0x80, 0xc2, 0x25}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "bfd8a5dd2002c02142c4391145badd28fd7f0ffc0e896f38da00", "0bb10000085b2e00", {"bb3b2195c4b058706558a70864bef1f0", "524a72fc460b8cd26e095f24ab642591"}}}}}}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) r5 = dup(r1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2004088, &(0x7f00000000c0)={[{@jqfmt_vfsv0}, {@init_itable_val={'init_itable', 0x3d, 0x80d}}, {@nodelalloc}]}, 0x0, 0x540, &(0x7f0000000c00)="$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") kernel console output (not intermixed with test programs): g+0x280/0x280 [ 1706.708193][ T5892] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1706.714798][ T5892] ? proc_fail_nth_write+0x20b/0x290 [ 1706.719960][ T5892] ? __fdget+0x1bc/0x240 [ 1706.723984][ T5892] __sys_sendmmsg+0x2c3/0x510 [ 1706.728501][ T5892] ? __ia32_sys_sendmsg+0x90/0x90 [ 1706.733364][ T5892] ? mutex_lock+0xa5/0x110 [ 1706.737615][ T5892] ? __kasan_check_write+0x14/0x20 [ 1706.742563][ T5892] ? __ia32_sys_read+0x90/0x90 [ 1706.747172][ T5892] __x64_sys_sendmmsg+0xa0/0xb0 [ 1706.751845][ T5892] do_syscall_64+0x34/0x70 [ 1706.756098][ T5892] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1706.761825][ T5892] RIP: 0033:0x7fced51b6299 [ 1706.766077][ T5892] 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 [ 1706.785524][ T5892] RSP: 002b:00007fced3e36048 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1706.793764][ T5892] RAX: ffffffffffffffda RBX: 00007fced5344f80 RCX: 00007fced51b6299 [ 1706.801734][ T5892] RDX: 0000000000000001 RSI: 0000000020007140 RDI: 0000000000000003 [ 1706.809654][ T5892] RBP: 00007fced3e360a0 R08: 0000000000000000 R09: 0000000000000000 [ 1706.817464][ T5892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1706.825393][ T5892] R13: 000000000000000b R14: 00007fced5344f80 R15: 00007fff6f58a748 [ 1707.145643][T30796] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1707.475547][T30796] usb 5-1: device descriptor read/64, error -71 [ 1707.821618][ T5920] device veth0_vlan left promiscuous mode [ 1707.827682][ T5920] device veth0_vlan entered promiscuous mode [ 1707.834681][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1707.853478][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1707.875497][T30796] usb 5-1: device descriptor read/64, error -71 [ 1708.115375][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1708.145869][T21796] usb 4-1: MIDIStreaming interface descriptor not found [ 1708.162563][T21796] usb 4-1: USB disconnect, device number 51 [ 1708.255499][T30796] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1708.588425][ T1188] udevd[1188]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1708.636958][ T24] kauditd_printk_skb: 38 callbacks suppressed [ 1708.636971][ T24] audit: type=1400 audit(2000000250.930:4358): avc: denied { write } for pid=5927 comm="syz.0.11452" name="kvm" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1708.685525][T30796] usb 5-1: device descriptor read/64, error -71 [ 1709.135586][T30796] usb 5-1: device descriptor read/64, error -71 [ 1709.265929][T30796] usb usb5-port1: attempt power cycle [ 1709.498359][ T5955] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1709.687024][ T5960] device veth0_vlan left promiscuous mode [ 1709.705504][T30796] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1709.705850][ T5960] device veth0_vlan entered promiscuous mode [ 1709.726257][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1709.734093][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1709.746836][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1709.764502][ T24] audit: type=1400 audit(2000000252.050:4359): avc: denied { create } for pid=5965 comm="syz.1.11461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 1709.851423][ T5969] 9pnet: Insufficient options for proto=fd [ 1709.883316][T30796] usb 5-1: device descriptor read/8, error -71 [ 1709.894353][ T5967] FAULT_INJECTION: forcing a failure. [ 1709.894353][ T5967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1709.913477][ T5967] CPU: 0 PID: 5967 Comm: syz.1.11461 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1709.923361][ T5967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1709.933246][ T5967] Call Trace: [ 1709.936379][ T5967] dump_stack_lvl+0x1e2/0x24b [ 1709.940892][ T5967] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1709.946181][ T5967] dump_stack+0x15/0x17 [ 1709.950168][ T5967] should_fail+0x3c6/0x510 [ 1709.954418][ T5967] should_fail_usercopy+0x1a/0x20 [ 1709.959281][ T5967] _copy_from_user+0x20/0xd0 [ 1709.963705][ T5967] iovec_from_user+0xc7/0x330 [ 1709.968243][ T5967] __import_iovec+0x6d/0x3b0 [ 1709.972669][ T5967] ? __ia32_sys_shutdown+0x70/0x70 [ 1709.977616][ T5967] import_iovec+0xe5/0x120 [ 1709.981872][ T5967] ___sys_sendmsg+0x215/0x2e0 [ 1709.986371][ T5967] ? __sys_sendmsg+0x280/0x280 [ 1709.990968][ T5967] ? rw_verify_area+0x1c3/0x360 [ 1709.995654][ T5967] ? __fdget+0x1bc/0x240 [ 1709.999729][ T5967] __se_sys_sendmsg+0x1b1/0x280 [ 1710.004417][ T5967] ? __x64_sys_sendmsg+0x90/0x90 [ 1710.009189][ T5967] ? ksys_write+0x260/0x2c0 [ 1710.013530][ T5967] ? debug_smp_processor_id+0x17/0x20 [ 1710.018738][ T5967] __x64_sys_sendmsg+0x7b/0x90 [ 1710.023339][ T5967] do_syscall_64+0x34/0x70 [ 1710.027594][ T5967] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1710.033329][ T5967] RIP: 0033:0x7f1a541d0299 [ 1710.037586][ T5967] 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 [ 1710.057024][ T5967] RSP: 002b:00007f1a52e2f048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1710.065262][ T5967] RAX: ffffffffffffffda RBX: 00007f1a5435f058 RCX: 00007f1a541d0299 [ 1710.073091][ T5967] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000007 [ 1710.080891][ T5967] RBP: 00007f1a52e2f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.088702][ T5967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1710.096512][ T5967] R13: 000000000000006e R14: 00007f1a5435f058 R15: 00007ffdd20e0218 [ 1710.195554][T30796] usb 5-1: device descriptor read/8, error -71 [ 1710.876379][ T5996] FAULT_INJECTION: forcing a failure. [ 1710.876379][ T5996] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.888887][ T5996] CPU: 0 PID: 5996 Comm: syz.1.11470 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1710.898699][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1710.908585][ T5996] Call Trace: [ 1710.911724][ T5996] dump_stack_lvl+0x1e2/0x24b [ 1710.916319][ T5996] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1710.921612][ T5996] dump_stack+0x15/0x17 [ 1710.925605][ T5996] should_fail+0x3c6/0x510 [ 1710.929858][ T5996] ? tipc_msg_reverse+0x22d/0x9b0 [ 1710.934719][ T5996] __should_failslab+0xa4/0xe0 [ 1710.939324][ T5996] should_failslab+0x9/0x20 [ 1710.943662][ T5996] __kmalloc_track_caller+0x5f/0x320 [ 1710.948773][ T5996] ? kmem_cache_alloc+0x168/0x2e0 [ 1710.953628][ T5996] ? 0xffffffffa002831c [ 1710.957624][ T5996] ? __alloc_skb+0x80/0x510 [ 1710.961960][ T5996] ? tipc_msg_reverse+0x22d/0x9b0 [ 1710.966820][ T5996] __alloc_skb+0xbc/0x510 [ 1710.970989][ T5996] ? unwind_get_return_address+0x4d/0x90 [ 1710.976456][ T5996] tipc_msg_reverse+0x22d/0x9b0 [ 1710.981147][ T5996] tipc_sk_respond+0x14c/0x340 [ 1710.985745][ T5996] ? tipc_sk_sock_err+0x330/0x330 [ 1710.990616][ T5996] ? __fsnotify_parent+0x4b9/0x6c0 [ 1710.995553][ T5996] __tipc_shutdown+0x1252/0x1510 [ 1711.000325][ T5996] ? tipc_recvstream+0xf70/0xf70 [ 1711.005100][ T5996] ? sock_init_data+0xc0/0xc0 [ 1711.009612][ T5996] ? wait_woken+0x250/0x250 [ 1711.013951][ T5996] tipc_release+0x76/0x1440 [ 1711.018300][ T5996] sock_close+0xdf/0x270 [ 1711.022369][ T5996] ? sock_mmap+0xa0/0xa0 [ 1711.026450][ T5996] __fput+0x33d/0x7b0 [ 1711.030446][ T5996] ____fput+0x15/0x20 [ 1711.034258][ T5996] task_work_run+0x129/0x190 [ 1711.038695][ T5996] exit_to_user_mode_loop+0xbf/0xd0 [ 1711.043721][ T5996] syscall_exit_to_user_mode+0xa2/0x1a0 [ 1711.049121][ T5996] do_syscall_64+0x40/0x70 [ 1711.053381][ T5996] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1711.059091][ T5996] RIP: 0033:0x7f1a541d0299 [ 1711.063342][ T5996] 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 [ 1711.082779][ T5996] RSP: 002b:00007f1a52e50048 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1711.091021][ T5996] RAX: 0000000000000000 RBX: 00007f1a5435ef80 RCX: 00007f1a541d0299 [ 1711.098831][ T5996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1711.106658][ T5996] RBP: 00007f1a52e500a0 R08: 0000000000000000 R09: 0000000000000000 [ 1711.114459][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1711.122266][ T5996] R13: 000000000000004d R14: 00007f1a5435ef80 R15: 00007ffdd20e0218 [ 1711.584434][ T6008] device veth0_vlan left promiscuous mode [ 1711.600653][ T6008] device veth0_vlan entered promiscuous mode [ 1711.657055][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1711.665056][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1711.705048][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1712.222474][ T24] audit: type=1400 audit(2000000254.510:4360): avc: denied { ioctl } for pid=6019 comm="syz.3.11475" path="socket:[155260]" dev="sockfs" ino=155260 ioctlcmd=0x8917 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1712.391255][ T6024] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1712.869108][ T6041] device syzkaller0 entered promiscuous mode [ 1713.312565][ T6050] FAULT_INJECTION: forcing a failure. [ 1713.312565][ T6050] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1713.326780][ T6050] CPU: 0 PID: 6050 Comm: syz.0.11484 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1713.336570][ T6050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1713.346461][ T6050] Call Trace: [ 1713.349597][ T6050] dump_stack_lvl+0x1e2/0x24b [ 1713.354106][ T6050] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1713.359400][ T6050] dump_stack+0x15/0x17 [ 1713.363385][ T6050] should_fail+0x3c6/0x510 [ 1713.367640][ T6050] should_fail_usercopy+0x1a/0x20 [ 1713.372498][ T6050] _copy_to_user+0x20/0x90 [ 1713.376750][ T6050] simple_read_from_buffer+0xc7/0x150 [ 1713.381958][ T6050] proc_fail_nth_read+0x1a3/0x210 [ 1713.386822][ T6050] ? proc_fault_inject_write+0x390/0x390 [ 1713.392292][ T6050] ? security_file_permission+0x86/0xb0 [ 1713.397677][ T6050] ? rw_verify_area+0x1c3/0x360 [ 1713.402362][ T6050] ? proc_fault_inject_write+0x390/0x390 [ 1713.407828][ T6050] vfs_read+0x200/0xba0 [ 1713.411817][ T6050] ? kernel_read+0x70/0x70 [ 1713.416069][ T6050] ? __kasan_check_write+0x14/0x20 [ 1713.421026][ T6050] ? mutex_lock+0xa5/0x110 [ 1713.425277][ T6050] ? mutex_trylock+0xa0/0xa0 [ 1713.429698][ T6050] ? __fdget_pos+0x2e7/0x3a0 [ 1713.434123][ T6050] ? ksys_read+0x77/0x2c0 [ 1713.438290][ T6050] ksys_read+0x199/0x2c0 [ 1713.442363][ T6050] ? vfs_write+0xe70/0xe70 [ 1713.446621][ T6050] ? debug_smp_processor_id+0x17/0x20 [ 1713.451833][ T6050] __x64_sys_read+0x7b/0x90 [ 1713.456161][ T6050] do_syscall_64+0x34/0x70 [ 1713.460416][ T6050] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1713.466152][ T6050] RIP: 0033:0x7f665fd15d7c [ 1713.470414][ T6050] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 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 1f 8d 02 00 48 [ 1713.489923][ T6050] RSP: 002b:00007f665e997040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1713.498167][ T6050] RAX: ffffffffffffffda RBX: 00007f665fea5f80 RCX: 00007f665fd15d7c [ 1713.505976][ T6050] RDX: 000000000000000f RSI: 00007f665e9970b0 RDI: 0000000000000004 [ 1713.513788][ T6050] RBP: 00007f665e9970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1713.521599][ T6050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1713.529413][ T6050] R13: 000000000000000b R14: 00007f665fea5f80 R15: 00007ffd222c3da8 [ 1713.700464][ T24] audit: type=1400 audit(2000000255.990:4361): avc: denied { getopt } for pid=6053 comm="syz.4.11486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1713.722980][ T6062] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1714.557175][ T6076] netlink: 'syz.4.11491': attribute type 1 has an invalid length. [ 1714.564850][ T6076] netlink: 480 bytes leftover after parsing attributes in process `syz.4.11491'. [ 1714.962934][T15283] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1715.235844][ T24] audit: type=1400 audit(2000000257.520:4362): avc: denied { map } for pid=6093 comm="syz.1.11497" path="socket:[155688]" dev="sockfs" ino=155688 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1715.265940][ T24] audit: type=1400 audit(2000000257.520:4363): avc: denied { read write } for pid=6093 comm="syz.1.11497" path="socket:[155688]" dev="sockfs" ino=155688 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1715.575583][T15283] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1715.586427][T15283] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1715.596247][T15283] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1715.605104][T15283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1715.613671][T15283] usb 5-1: config 0 descriptor?? [ 1716.235000][ T6125] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1716.297682][ T6126] netlink: 'syz.3.11503': attribute type 1 has an invalid length. [ 1716.305527][ T6126] netlink: 480 bytes leftover after parsing attributes in process `syz.3.11503'. [ 1716.542548][ T24] audit: type=1400 audit(2000000258.830:4364): avc: denied { create } for pid=6127 comm="syz.0.11504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1716.564099][ T6128] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6128 comm=syz.0.11504 [ 1716.577270][ T24] audit: type=1400 audit(2000000258.860:4365): avc: denied { write } for pid=6127 comm="syz.0.11504" path="socket:[155741]" dev="sockfs" ino=155741 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1716.658016][ T24] audit: type=1400 audit(2000000258.860:4366): avc: denied { nlmsg_read } for pid=6127 comm="syz.0.11504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1716.683496][ T24] audit: type=1400 audit(2000000258.870:4367): avc: denied { read } for pid=6127 comm="syz.0.11504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1716.825840][ T6134] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1716.877882][ T24] audit: type=1400 audit(2000000259.170:4368): avc: denied { setattr } for pid=6135 comm="syz.1.11507" name="file0" dev="9p" ino=7016996764471618667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 1716.903217][ T24] audit: type=1400 audit(2000000259.170:4369): avc: denied { remove_name } for pid=6135 comm="syz.1.11507" name="file0" dev="9p" ino=7016996764471618667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 1716.937525][ T24] audit: type=1400 audit(2000000259.170:4370): avc: denied { unlink } for pid=6135 comm="syz.1.11507" name="file0" dev="9p" ino=7016996764471618667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 [ 1717.705557][T15283] usbhid 5-1:0.0: can't add hid device: -71 [ 1717.711422][T15283] usbhid: probe of 5-1:0.0 failed with error -71 [ 1717.718658][T15283] usb 5-1: USB disconnect, device number 70 [ 1718.058043][T15283] usb 3-1: USB disconnect, device number 7 [ 1718.303840][ T6172] bridge0: port 1(bridge_slave_0) entered blocking state [ 1718.310770][ T6172] bridge0: port 1(bridge_slave_0) entered disabled state [ 1718.318082][ T6172] device bridge_slave_0 entered promiscuous mode [ 1718.324813][ T6172] bridge0: port 2(bridge_slave_1) entered blocking state [ 1718.331790][ T6172] bridge0: port 2(bridge_slave_1) entered disabled state [ 1718.339013][ T6172] device bridge_slave_1 entered promiscuous mode [ 1718.414961][ T6177] netlink: 'syz.1.11519': attribute type 1 has an invalid length. [ 1718.422667][ T6177] netlink: 480 bytes leftover after parsing attributes in process `syz.1.11519'. [ 1718.638328][ T6172] bridge0: port 2(bridge_slave_1) entered blocking state [ 1718.645226][ T6172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1718.652336][ T6172] bridge0: port 1(bridge_slave_0) entered blocking state [ 1718.659203][ T6172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1718.690096][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1718.698986][T21795] bridge0: port 1(bridge_slave_0) entered disabled state [ 1718.706883][T21795] bridge0: port 2(bridge_slave_1) entered disabled state [ 1718.726234][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1718.737806][T21795] bridge0: port 1(bridge_slave_0) entered blocking state [ 1718.744675][T21795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1718.752681][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1718.764180][T21795] bridge0: port 2(bridge_slave_1) entered blocking state [ 1718.771058][T21795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1718.788548][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1718.804012][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1718.826814][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1718.846342][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1718.856038][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1718.867526][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1718.878973][ T6189] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1718.891126][ T6172] device veth0_vlan entered promiscuous mode [ 1718.922889][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1718.936964][ T6172] device veth1_macvtap entered promiscuous mode [ 1718.948365][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1718.961765][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1718.997668][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 1718.997680][ T24] audit: type=1400 audit(2000000261.290:4372): avc: denied { mounton } for pid=6172 comm="syz-executor" path="/root/syzkaller.CKNXgV/syz-tmp" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 1719.028966][ T24] audit: type=1400 audit(2000000261.290:4373): avc: denied { mount } for pid=6172 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1719.053807][ T7691] device bridge_slave_1 left promiscuous mode [ 1719.060734][ T7691] bridge0: port 2(bridge_slave_1) entered disabled state [ 1719.069227][ T7691] device bridge_slave_0 left promiscuous mode [ 1719.096071][ T7691] bridge0: port 1(bridge_slave_0) entered disabled state [ 1719.106065][ T24] audit: type=1400 audit(2000000261.290:4374): avc: denied { mount } for pid=6172 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1719.131191][T21795] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1719.142243][ T7691] device veth1_macvtap left promiscuous mode [ 1719.152242][T30796] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1719.160494][ T24] audit: type=1400 audit(2000000261.320:4375): avc: denied { mounton } for pid=6172 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 1719.161457][ T7691] device veth0_vlan left promiscuous mode [ 1719.512098][T21795] usb 4-1: Using ep0 maxpacket: 16 [ 1719.655957][T30796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1719.667010][T30796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1719.676611][T30796] usb 1-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 1719.745488][T30796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1719.766490][T30796] usb 1-1: config 0 descriptor?? [ 1719.806273][T30796] usbhid 1-1:0.0: can't add hid device: -22 [ 1719.812293][T30796] usbhid: probe of 1-1:0.0 failed with error -22 [ 1719.835578][T21795] usb 4-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1719.852817][T21795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1719.871045][T21795] usb 4-1: Product: syz [ 1719.880204][T21795] usb 4-1: Manufacturer: syz [ 1719.890847][T21795] usb 4-1: SerialNumber: syz [ 1719.899444][T21795] usb 4-1: config 0 descriptor?? [ 1719.945578][T21796] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1720.315519][T21796] usb 5-1: Using ep0 maxpacket: 16 [ 1720.595605][T21796] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1720.604684][T21796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1720.612649][T21796] usb 5-1: Product: syz [ 1720.616983][T21796] usb 5-1: Manufacturer: syz [ 1720.621475][T21796] usb 5-1: SerialNumber: syz [ 1720.629279][T21796] usb 5-1: config 0 descriptor?? [ 1721.822038][T21801] usb 1-1: USB disconnect, device number 35 [ 1721.835952][T21795] usb 4-1: MIDIStreaming interface descriptor not found [ 1721.847504][T21795] usb 4-1: USB disconnect, device number 52 [ 1722.036687][ T6238] FAULT_INJECTION: forcing a failure. [ 1722.036687][ T6238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1722.061247][ T6238] CPU: 1 PID: 6238 Comm: syz.0.11534 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1722.071038][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1722.081024][ T6238] Call Trace: [ 1722.084158][ T6238] dump_stack_lvl+0x1e2/0x24b [ 1722.088664][ T6238] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1722.093978][ T6238] ? wake_up_klogd+0xb8/0xf0 [ 1722.098390][ T6238] dump_stack+0x15/0x17 [ 1722.102373][ T6238] should_fail+0x3c6/0x510 [ 1722.106627][ T6238] should_fail_usercopy+0x1a/0x20 [ 1722.111484][ T6238] _copy_from_user+0x20/0xd0 [ 1722.115915][ T6238] __copy_msghdr_from_user+0xaf/0x7c0 [ 1722.121119][ T6238] ? sysvec_reschedule_ipi+0x83/0x160 [ 1722.126337][ T6238] ? __ia32_sys_shutdown+0x70/0x70 [ 1722.131276][ T6238] ? __kasan_check_write+0x14/0x20 [ 1722.136311][ T6238] ? __switch_to+0x5f6/0x1240 [ 1722.140821][ T6238] ___sys_sendmsg+0x166/0x2e0 [ 1722.145335][ T6238] ? __sys_sendmsg+0x280/0x280 [ 1722.149941][ T6238] ? __schedule+0xbee/0x1330 [ 1722.154362][ T6238] ? __fdget+0x1bc/0x240 [ 1722.158530][ T6238] __se_sys_sendmsg+0x1b1/0x280 [ 1722.163228][ T6238] ? __x64_sys_sendmsg+0x90/0x90 [ 1722.167993][ T6238] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1722.173456][ T6238] __x64_sys_sendmsg+0x7b/0x90 [ 1722.178058][ T6238] do_syscall_64+0x34/0x70 [ 1722.182311][ T6238] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1722.188039][ T6238] RIP: 0033:0x7f665fd17299 [ 1722.192289][ T6238] 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 [ 1722.211734][ T6238] RSP: 002b:00007f665e997048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1722.219985][ T6238] RAX: ffffffffffffffda RBX: 00007f665fea5f80 RCX: 00007f665fd17299 [ 1722.227797][ T6238] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000008 [ 1722.235598][ T6238] RBP: 00007f665e9970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1722.243410][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1722.251224][ T6238] R13: 000000000000000b R14: 00007f665fea5f80 R15: 00007ffd222c3da8 [ 1722.260733][ T6239] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1722.474546][ T6248] device veth0_vlan left promiscuous mode [ 1722.486616][ T6248] device veth0_vlan entered promiscuous mode [ 1722.501934][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1722.512146][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1722.526765][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1722.705605][T21796] usb 5-1: MIDIStreaming interface descriptor not found [ 1722.723925][T21796] usb 5-1: USB disconnect, device number 71 [ 1723.177535][ T1214] udevd[1214]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1723.355537][T15283] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1723.505532][T21795] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1723.815126][T15283] usb 2-1: Using ep0 maxpacket: 16 [ 1723.845679][ T24] audit: type=1400 audit(2000000266.100:4376): avc: denied { setopt } for pid=6271 comm="syz.2.11543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1723.937511][ T24] audit: type=1400 audit(2000000266.100:4377): avc: denied { bind } for pid=6271 comm="syz.2.11543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1724.075501][T21795] usb 1-1: Using ep0 maxpacket: 16 [ 1724.165622][T15283] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1724.174556][T15283] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1724.182322][T15283] usb 2-1: Product: syz [ 1724.186455][T15283] usb 2-1: Manufacturer: syz [ 1724.190973][T15283] usb 2-1: SerialNumber: syz [ 1724.196181][T15283] usb 2-1: config 0 descriptor?? [ 1724.355683][T21795] usb 1-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1724.364878][T21795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1724.372733][T21795] usb 1-1: Product: syz [ 1724.376900][T21795] usb 1-1: Manufacturer: syz [ 1724.383137][T21795] usb 1-1: SerialNumber: syz [ 1724.391174][T21795] usb 1-1: config 0 descriptor?? [ 1725.365860][ T6302] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1725.846092][ T6307] netlink: 'syz.3.11551': attribute type 1 has an invalid length. [ 1725.853752][ T6307] netlink: 480 bytes leftover after parsing attributes in process `syz.3.11551'. [ 1726.105739][T15283] usb 2-1: MIDIStreaming interface descriptor not found [ 1726.126344][T15283] usb 2-1: USB disconnect, device number 45 [ 1726.160298][ T6309] fuse: Bad value for 'fd' [ 1726.295563][T21795] usb 1-1: MIDIStreaming interface descriptor not found [ 1726.335031][T21795] usb 1-1: USB disconnect, device number 36 [ 1726.601236][ T1188] udevd[1188]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1726.877302][ T24] audit: type=1400 audit(2000000269.170:4378): avc: denied { read } for pid=6334 comm="syz.1.11558" name="file0" dev="incremental-fs" ino=1200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1726.906841][ T3362] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1726.909461][ T24] audit: type=1400 audit(2000000269.190:4379): avc: denied { open } for pid=6334 comm="syz.1.11558" path="/216/file0/file0" dev="incremental-fs" ino=1200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1726.938205][ T24] audit: type=1400 audit(2000000269.190:4380): avc: denied { write } for pid=6334 comm="syz.1.11558" path="/216/file0/file0" dev="incremental-fs" ino=1200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1727.665775][ T3362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1727.682153][ T3362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1727.692111][ T3362] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1727.692698][ T6356] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1727.707755][ T3362] usb 3-1: New USB device found, idVendor=04d9, idProduct=a070, bcdDevice= 0.00 [ 1727.720613][ T3362] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1727.729038][ T3362] usb 3-1: config 0 descriptor?? [ 1727.765504][T30796] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1728.005551][T30796] usb 5-1: Using ep0 maxpacket: 16 [ 1728.206317][ T3362] holtek_mouse 0003:04D9:A070.0087: item fetching failed at offset 1/5 [ 1728.214554][ T3362] holtek_mouse 0003:04D9:A070.0087: hid parse failed: -22 [ 1728.221563][ T3362] holtek_mouse: probe of 0003:04D9:A070.0087 failed with error -22 [ 1728.259807][ T6363] fuse: Bad value for 'fd' [ 1728.325579][T30796] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1728.334598][T30796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1728.343174][T30796] usb 5-1: Product: syz [ 1728.347393][T30796] usb 5-1: Manufacturer: syz [ 1728.351845][T30796] usb 5-1: SerialNumber: syz [ 1728.361367][T30796] usb 5-1: config 0 descriptor?? [ 1728.429005][ T6370] netlink: 'syz.3.11567': attribute type 1 has an invalid length. [ 1728.436661][ T6370] netlink: 480 bytes leftover after parsing attributes in process `syz.3.11567'. [ 1728.775322][T21796] usb 3-1: USB disconnect, device number 8 [ 1729.119713][ T6376] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11568'. [ 1730.189479][ T24] audit: type=1400 audit(2000000272.470:4381): avc: denied { write } for pid=6388 comm="syz.0.11572" name="netstat" dev="proc" ino=4026532540 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1730.475509][T21797] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1730.968998][T30796] usb 5-1: MIDIStreaming interface descriptor not found [ 1731.060083][T30796] usb 5-1: USB disconnect, device number 72 [ 1731.291636][ T24] audit: type=1400 audit(2000000273.580:4382): avc: denied { mount } for pid=6411 comm="syz.1.11578" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1731.315532][ T6418] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1731.315831][ T24] audit: type=1400 audit(2000000273.580:4383): avc: denied { append } for pid=6411 comm="syz.1.11578" name="001" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1731.387460][ T24] audit: type=1400 audit(2000000273.600:4384): avc: denied { unmount } for pid=2643 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1731.409283][ T24] audit: type=1400 audit(2000000273.700:4385): avc: denied { read } for pid=6420 comm="syz.1.11579" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=157184 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1731.465543][T21797] usb 3-1: config 17 has an invalid descriptor of length 255, skipping remainder of the config [ 1731.491339][T21797] usb 3-1: config 17 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1731.504584][T21797] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1731.513710][T21797] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1731.820524][ T24] audit: type=1400 audit(2000000274.110:4386): avc: denied { connect } for pid=6390 comm="syz.2.11573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1731.846195][ T24] audit: type=1400 audit(2000000274.110:4387): avc: denied { name_bind } for pid=6390 comm="syz.2.11573" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1732.369883][T32660] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1732.893838][ T6446] x_tables: unsorted underflow at hook 3 [ 1732.945523][T21797] usb 3-1: string descriptor 0 read error: -71 [ 1732.952546][T21797] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 1732.962091][T21797] usb 3-1: USB disconnect, device number 9 [ 1733.105531][T32660] usb 5-1: Using ep0 maxpacket: 16 [ 1733.164172][ T6453] 9pnet: Insufficient options for proto=fd [ 1733.575494][T21797] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1733.585609][T32660] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1733.594636][T32660] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1733.602641][T32660] usb 5-1: Product: syz [ 1733.606813][T32660] usb 5-1: Manufacturer: syz [ 1733.611204][T32660] usb 5-1: SerialNumber: syz [ 1733.616610][T32660] usb 5-1: config 0 descriptor?? [ 1733.665513][T21796] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1733.815508][T21797] usb 3-1: Using ep0 maxpacket: 16 [ 1734.025581][T21796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1734.058119][ T6465] fuse: Bad value for 'fd' [ 1734.068977][T21796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1734.078600][T21796] usb 4-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 1734.087409][T21796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1734.095906][T21796] usb 4-1: config 0 descriptor?? [ 1734.105703][T21797] usb 3-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1734.114616][T21797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1734.122794][T21797] usb 3-1: Product: syz [ 1734.126904][T21797] usb 3-1: Manufacturer: syz [ 1734.131346][T21797] usb 3-1: SerialNumber: syz [ 1734.137170][T21797] usb 3-1: config 0 descriptor?? [ 1734.199049][ T6468] FAULT_INJECTION: forcing a failure. [ 1734.199049][ T6468] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.211566][ T6468] CPU: 0 PID: 6468 Comm: syz.1.11593 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1734.221335][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1734.231230][ T6468] Call Trace: [ 1734.234363][ T6468] dump_stack_lvl+0x1e2/0x24b [ 1734.238872][ T6468] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1734.244165][ T6468] dump_stack+0x15/0x17 [ 1734.248161][ T6468] should_fail+0x3c6/0x510 [ 1734.252411][ T6468] ? xfrm_policy_alloc+0x60/0x250 [ 1734.257274][ T6468] __should_failslab+0xa4/0xe0 [ 1734.261872][ T6468] should_failslab+0x9/0x20 [ 1734.266217][ T6468] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1734.271417][ T6468] ? __nla_validate_parse+0x1e53/0x2700 [ 1734.276803][ T6468] xfrm_policy_alloc+0x60/0x250 [ 1734.281487][ T6468] xfrm_policy_construct+0x30/0xfb0 [ 1734.286527][ T6468] xfrm_add_policy+0x484/0x980 [ 1734.291211][ T6468] ? cap_capable+0x1ce/0x270 [ 1734.295651][ T6468] ? xfrm_dump_sa_done+0xc0/0xc0 [ 1734.300415][ T6468] xfrm_user_rcv_msg+0x4e7/0x7c0 [ 1734.305202][ T6468] ? xfrm_netlink_rcv+0x90/0x90 [ 1734.309882][ T6468] ? stack_trace_save+0x113/0x1c0 [ 1734.314886][ T6468] ? avc_has_perm_noaudit+0x240/0x240 [ 1734.320081][ T6468] ? iov_iter_advance+0x258/0xb20 [ 1734.324937][ T6468] netlink_rcv_skb+0x1cf/0x410 [ 1734.329538][ T6468] ? xfrm_netlink_rcv+0x90/0x90 [ 1734.333134][T30796] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1734.334324][ T6468] ? netlink_ack+0xb30/0xb30 [ 1734.346136][ T6468] ? mutex_trylock+0xa0/0xa0 [ 1734.347817][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 1734.347829][ T24] audit: type=1400 audit(2000000276.630:4389): avc: denied { write } for pid=75 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1734.350552][ T6468] ? __netlink_lookup+0x37b/0x3a0 [ 1734.356727][ T24] audit: type=1400 audit(2000000276.630:4390): avc: denied { remove_name } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=18 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1734.377470][ T6468] xfrm_netlink_rcv+0x72/0x90 [ 1734.377484][ T6468] netlink_unicast+0x8df/0xac0 [ 1734.377496][ T6468] ? netlink_detachskb+0x90/0x90 [ 1734.377506][ T6468] ? security_netlink_send+0x7b/0xa0 [ 1734.377514][ T6468] netlink_sendmsg+0xa46/0xd00 [ 1734.377532][ T6468] ? netlink_getsockopt+0x5c0/0x5c0 [ 1734.382911][ T24] audit: type=1400 audit(2000000276.630:4391): avc: denied { rename } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=18 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1734.404716][ T6468] ? kmem_cache_free+0xa9/0x1e0 [ 1734.404731][ T6468] ? security_socket_sendmsg+0x82/0xb0 [ 1734.404740][ T6468] ? netlink_getsockopt+0x5c0/0x5c0 [ 1734.404750][ T6468] ____sys_sendmsg+0x59e/0x8f0 [ 1734.404761][ T6468] ? __sys_sendmsg_sock+0x40/0x40 [ 1734.404771][ T6468] ? import_iovec+0xe5/0x120 [ 1734.404780][ T6468] ___sys_sendmsg+0x252/0x2e0 [ 1734.404789][ T6468] ? __sys_sendmsg+0x280/0x280 [ 1734.404799][ T6468] ? rw_verify_area+0x1c3/0x360 [ 1734.404813][ T6468] ? __fdget+0x1bc/0x240 [ 1734.404822][ T6468] __se_sys_sendmsg+0x1b1/0x280 [ 1734.404831][ T6468] ? __x64_sys_sendmsg+0x90/0x90 [ 1734.404838][ T6468] ? ksys_write+0x260/0x2c0 [ 1734.404851][ T6468] ? debug_smp_processor_id+0x17/0x20 [ 1734.404860][ T6468] __x64_sys_sendmsg+0x7b/0x90 [ 1734.404868][ T6468] do_syscall_64+0x34/0x70 [ 1734.404885][ T6468] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1734.404894][ T6468] RIP: 0033:0x7f1a541d0299 [ 1734.404905][ T6468] 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 [ 1734.404911][ T6468] RSP: 002b:00007f1a52e2f048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1734.404924][ T6468] RAX: ffffffffffffffda RBX: 00007f1a5435f058 RCX: 00007f1a541d0299 [ 1734.404930][ T6468] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 1734.404936][ T6468] RBP: 00007f1a52e2f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.404942][ T6468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1734.404948][ T6468] R13: 000000000000006e R14: 00007f1a5435f058 R15: 00007ffdd20e0218 [ 1734.607481][ T24] audit: type=1400 audit(2000000276.630:4392): avc: denied { add_name } for pid=75 comm="syslogd" name="messages.0" dev="tmpfs" ino=17 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1734.629934][ T24] audit: type=1400 audit(2000000276.630:4393): avc: denied { unlink } for pid=75 comm="syslogd" name="messages.0" dev="tmpfs" ino=17 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1734.631158][T21796] hid-led 0003:1D34:000A.0088: unknown main item tag 0x0 [ 1734.652282][ T24] audit: type=1400 audit(2000000276.630:4394): avc: denied { create } for pid=75 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1734.836275][T21796] hid-led 0003:1D34:000A.0088: hidraw0: USB HID v0.00 Device [HID 1d34:000a] on usb-dummy_hcd.3-1/input0 [ 1734.848785][T21796] hid-led 0003:1D34:000A.0088: Dream Cheeky Webmail Notifier initialized [ 1734.964132][T30796] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1734.974275][T30796] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1735.136122][T30796] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1735.145325][T30796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1735.153519][T30796] usb 1-1: SerialNumber: syz [ 1735.230573][ T307] usb 4-1: USB disconnect, device number 53 [ 1735.305589][T32660] usb 5-1: MIDIStreaming interface descriptor not found [ 1735.315198][T32660] usb 5-1: USB disconnect, device number 73 [ 1735.516034][ T24] audit: type=1400 audit(2000000277.810:4395): avc: denied { setopt } for pid=6464 comm="syz.0.11592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1735.537464][ T24] audit: type=1400 audit(2000000277.830:4396): avc: denied { bind } for pid=6464 comm="syz.0.11592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1735.557178][ T24] audit: type=1400 audit(2000000277.830:4397): avc: denied { listen } for pid=6464 comm="syz.0.11592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1736.145602][T21797] usb 3-1: MIDIStreaming interface descriptor not found [ 1736.174430][T30796] usb 1-1: 0:2 : does not exist [ 1736.183133][T21797] usb 3-1: USB disconnect, device number 10 [ 1736.194118][ T6505] 9pnet: Insufficient options for proto=fd [ 1737.147663][T30796] usb 1-1: USB disconnect, device number 37 [ 1737.261163][ T6526] fuse: Bad value for 'fd' [ 1737.576382][ T24] audit: type=1400 audit(2000000279.850:4398): avc: denied { create } for pid=6531 comm="syz.1.11608" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1737.882299][T15283] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1737.920879][ T6546] netlink: 'syz.1.11611': attribute type 1 has an invalid length. [ 1737.928924][ T6546] netlink: 480 bytes leftover after parsing attributes in process `syz.1.11611'. [ 1737.949899][ T6549] 9pnet: Insufficient options for proto=fd [ 1737.965926][ T1176] udevd[1176]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1738.095489][T21797] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1738.491696][T15283] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1738.502447][T15283] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1738.511177][T21797] usb 5-1: Using ep0 maxpacket: 16 [ 1738.635558][T15283] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1738.644493][T15283] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1738.652617][T15283] usb 4-1: SerialNumber: syz [ 1738.885561][T21797] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1738.894488][T21797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1738.902767][T21797] usb 5-1: Product: syz [ 1738.906976][T21797] usb 5-1: Manufacturer: syz [ 1738.907612][ T6567] 9pnet: Insufficient options for proto=fd [ 1738.911418][T21797] usb 5-1: SerialNumber: syz [ 1738.925864][T21797] usb 5-1: config 0 descriptor?? [ 1739.844767][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 1739.844780][ T24] audit: type=1400 audit(2000000282.120:4405): avc: denied { read write } for pid=32382 comm="syz-executor" name="loop3" dev="devtmpfs" ino=2440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1739.890959][ T24] audit: type=1400 audit(2000000282.120:4406): avc: denied { open } for pid=32382 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=2440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1739.923809][ T24] audit: type=1400 audit(2000000282.120:4407): avc: denied { ioctl } for pid=32382 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=2440 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1739.999278][ T6585] EXT4-fs (loop3): 1 orphan inode deleted [ 1740.020730][ T6585] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,nodiscard,noquota,init_itable,stripe=0x0000000000000079,lazytime,sysvgroups,delalloc,usrquota,,errors=continue [ 1740.040477][ T6585] ext4 filesystem being mounted at /366/file1 supports timestamps until 2038 (0x7fffffff) [ 1740.058404][ T24] audit: type=1400 audit(2000000282.350:4408): avc: denied { checkpoint_restore } for pid=6591 comm="syz.0.11625" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1740.082132][ T24] audit: type=1400 audit(2000000282.350:4409): avc: denied { write } for pid=6591 comm="syz.0.11625" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1740.133347][T30796] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1740.420036][ T24] audit: type=1400 audit(2000000282.670:4410): avc: denied { write } for pid=6582 comm="syz.3.11622" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 1740.449547][ T6600] FAULT_INJECTION: forcing a failure. [ 1740.449547][ T6600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.464752][ T6600] CPU: 1 PID: 6600 Comm: syz.0.11627 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1740.474534][ T6600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1740.484520][ T6600] Call Trace: [ 1740.487649][ T6600] dump_stack_lvl+0x1e2/0x24b [ 1740.492182][ T6600] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1740.497456][ T6600] ? wake_up_klogd+0xb8/0xf0 [ 1740.501875][ T6600] dump_stack+0x15/0x17 [ 1740.505867][ T6600] should_fail+0x3c6/0x510 [ 1740.506049][ T24] audit: type=1400 audit(2000000282.670:4411): avc: denied { add_name } for pid=6582 comm="syz.3.11622" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 1740.510115][ T6600] should_fail_usercopy+0x1a/0x20 [ 1740.510131][ T6600] _copy_from_user+0x20/0xd0 [ 1740.530607][ T24] audit: type=1400 audit(2000000282.670:4412): avc: denied { write open } for pid=6582 comm="syz.3.11622" path="/366/file1/bus" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1740.535372][ T6600] iovec_from_user+0xc7/0x330 [ 1740.535388][ T6600] __import_iovec+0x6d/0x3b0 [ 1740.539839][ T24] audit: type=1400 audit(2000000282.690:4413): avc: denied { mounton } for pid=6582 comm="syz.3.11622" path="/366/file1/bus" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1740.562801][ T6600] ? __ia32_sys_shutdown+0x70/0x70 [ 1740.562812][ T6600] import_iovec+0xe5/0x120 [ 1740.562823][ T6600] ___sys_sendmsg+0x215/0x2e0 [ 1740.562839][ T6600] ? __sys_sendmsg+0x280/0x280 [ 1740.612719][ T6600] ? __switch_to+0x5f6/0x1240 [ 1740.617222][ T6600] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1740.622688][ T6600] ? __fdget+0x1bc/0x240 [ 1740.626766][ T6600] __se_sys_sendmsg+0x1b1/0x280 [ 1740.631452][ T6600] ? __x64_sys_sendmsg+0x90/0x90 [ 1740.636230][ T6600] ? fpu__clear_all+0x20/0x20 [ 1740.640740][ T6600] ? __kasan_check_read+0x11/0x20 [ 1740.645597][ T6600] __x64_sys_sendmsg+0x7b/0x90 [ 1740.650199][ T6600] do_syscall_64+0x34/0x70 [ 1740.654453][ T6600] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1740.660180][ T6600] RIP: 0033:0x7f665fd17299 [ 1740.664436][ T6600] 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 [ 1740.683973][ T6600] RSP: 002b:00007f665e997048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1740.692209][ T6600] RAX: ffffffffffffffda RBX: 00007f665fea5f80 RCX: 00007f665fd17299 [ 1740.700016][ T6600] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000007 [ 1740.707827][ T6600] RBP: 00007f665e9970a0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.715635][ T6600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1740.723453][ T6600] R13: 000000000000000b R14: 00007f665fea5f80 R15: 00007ffd222c3da8 [ 1740.799179][ T24] audit: type=1400 audit(2000000283.090:4414): avc: denied { remove_name } for pid=32382 comm="syz-executor" name="lost+found" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 1740.827209][T32382] EXT4-fs warning (device loop3): __ext4_unlink:3401: inode #16: comm syz-executor: Deleting file 'file3' with no links [ 1740.835777][T21797] usb 5-1: MIDIStreaming interface descriptor not found [ 1740.839691][T32382] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1740.864339][T32382] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1740.943750][T21797] usb 5-1: USB disconnect, device number 74 [ 1740.993064][T15283] usb 4-1: 0:2 : does not exist [ 1741.035589][T30796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1741.615774][T30796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1741.625386][T30796] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1741.634417][T30796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1741.696255][ T6471] udevd[6471]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1741.706658][T15283] usb 4-1: USB disconnect, device number 54 [ 1741.769192][T30796] usb 3-1: config 0 descriptor?? [ 1741.794414][ T6619] bridge0: port 1(bridge_slave_0) entered blocking state [ 1741.805144][ T6619] bridge0: port 1(bridge_slave_0) entered disabled state [ 1741.812825][ T6619] device bridge_slave_0 entered promiscuous mode [ 1741.820954][ T6619] bridge0: port 2(bridge_slave_1) entered blocking state [ 1741.828079][ T6619] bridge0: port 2(bridge_slave_1) entered disabled state [ 1741.835723][ T6619] device bridge_slave_1 entered promiscuous mode [ 1741.948594][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1741.956028][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1742.186435][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1742.231262][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1742.241172][ T1176] udevd[1176]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1742.241489][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 1742.263554][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1742.270797][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1742.278930][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1742.286974][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 1742.293807][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1742.301077][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1742.308940][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1742.316889][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1742.330162][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1742.341359][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1742.349318][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1742.357765][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1742.367998][ T6619] device veth0_vlan entered promiscuous mode [ 1742.378502][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1742.388193][ T6619] device veth1_macvtap entered promiscuous mode [ 1742.399710][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1742.408285][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1742.418267][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1742.426797][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1743.350005][ T7691] device bridge_slave_1 left promiscuous mode [ 1743.397335][ T7691] bridge0: port 2(bridge_slave_1) entered disabled state [ 1743.405492][T32660] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1743.416378][ T7691] device bridge_slave_0 left promiscuous mode [ 1743.426529][ T7691] bridge0: port 1(bridge_slave_0) entered disabled state [ 1743.442429][ T7691] device veth1_macvtap left promiscuous mode [ 1743.455924][ T7691] device veth0_vlan left promiscuous mode [ 1743.575733][T30796] usbhid 3-1:0.0: can't add hid device: -71 [ 1743.581947][T30796] usbhid: probe of 3-1:0.0 failed with error -71 [ 1743.991417][ T6662] netlink: 'syz.3.11643': attribute type 1 has an invalid length. [ 1743.999067][ T6662] netlink: 480 bytes leftover after parsing attributes in process `syz.3.11643'. [ 1744.088737][T30796] usb 3-1: USB disconnect, device number 11 [ 1744.175563][T32660] usb 2-1: Using ep0 maxpacket: 16 [ 1745.318619][ T6685] 9pnet: Insufficient options for proto=fd [ 1745.445584][T32660] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1745.454671][T32660] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1745.462926][T32660] usb 2-1: Product: syz [ 1745.475579][T30796] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1745.552403][T32660] usb 2-1: Manufacturer: syz [ 1745.588751][T32660] usb 2-1: SerialNumber: syz [ 1745.679103][T32660] usb 2-1: config 0 descriptor?? [ 1745.775515][T30796] usb 3-1: Using ep0 maxpacket: 8 [ 1745.895668][ T3362] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1745.903516][T30796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1745.914291][T30796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1745.923774][T30796] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 1745.932920][T30796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1745.935584][T32660] usb 2-1: MIDIStreaming interface descriptor not found [ 1745.942092][T30796] usb 3-1: config 0 descriptor?? [ 1745.954806][T32660] usb 2-1: USB disconnect, device number 46 [ 1746.202163][ T6706] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 1746.202163][ T6706] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1746.202163][ T6706] [ 1746.221696][ T6706] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1746.229064][ T6706] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 1746.238759][ T6706] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.11658: iget: bogus i_mode (0) [ 1746.250288][ T6706] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.11658: couldn't read orphan inode 17 (err -117) [ 1746.262556][ T6706] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,nouser_xattr,barrier,barrier,test_dummy_encryption,nomblk_io_submit,,errors=continue [ 1746.345794][ T3362] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1746.357317][ T3362] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1746.367519][ T3362] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1746.376642][ T3362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1746.505998][T30796] hid-picolcd 0003:04D8:F002.0089: unknown main item tag 0x0 [ 1746.514561][ T3362] usb 5-1: config 0 descriptor?? [ 1746.521770][T30796] hid-picolcd 0003:04D8:F002.0089: item fetching failed at offset 5/7 [ 1746.533900][ T6714] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1746.542564][T30796] hid-picolcd 0003:04D8:F002.0089: device report parse failed [ 1746.552255][T30796] hid-picolcd: probe of 0003:04D8:F002.0089 failed with error -22 [ 1746.700862][T30796] usb 3-1: USB disconnect, device number 12 [ 1747.072688][ T6720] netlink: 44 bytes leftover after parsing attributes in process `syz.1.11661'. [ 1747.655633][T30796] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1747.960542][T30796] usb 3-1: Using ep0 maxpacket: 16 [ 1748.438086][ T6746] 9pnet: Insufficient options for proto=fd [ 1748.489477][T30796] usb 3-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1748.498686][T30796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1748.507016][T30796] usb 3-1: Product: syz [ 1748.511196][T30796] usb 3-1: Manufacturer: syz [ 1748.515680][T30796] usb 3-1: SerialNumber: syz [ 1748.556687][T30796] usb 3-1: config 0 descriptor?? [ 1748.595586][ T3362] usbhid 5-1:0.0: can't add hid device: -71 [ 1748.601446][ T3362] usbhid: probe of 5-1:0.0 failed with error -71 [ 1748.647566][ T3362] usb 5-1: USB disconnect, device number 75 [ 1748.681389][ T6752] netlink: 220 bytes leftover after parsing attributes in process `syz.4.11669'. [ 1749.507506][ T6765] sch_tbf: peakrate 4662118689070473187 is lower than or equals to rate 4750159094638724112 ! [ 1749.551292][ T6766] device veth0_vlan left promiscuous mode [ 1749.571418][ T6766] device veth0_vlan entered promiscuous mode [ 1749.600624][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1749.612139][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1749.634998][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1750.283199][ T6780] netlink: 44 bytes leftover after parsing attributes in process `syz.3.11676'. [ 1750.479642][ T6786] fuse: Bad value for 'fd' [ 1750.555574][T30796] usb 3-1: MIDIStreaming interface descriptor not found [ 1750.568092][T30796] usb 3-1: USB disconnect, device number 13 [ 1751.355891][T30796] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1751.387272][ T6800] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1751.665769][ T24] kauditd_printk_skb: 8 callbacks suppressed [ 1751.665809][ T24] audit: type=1400 audit(2000000293.920:4423): avc: denied { mounton } for pid=6799 comm="syz.3.11683" path="/9/file0/file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 1751.815544][ T362] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1751.855668][T30796] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1751.866285][T30796] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1751.897185][ T6821] sch_tbf: peakrate 4662118689070473187 is lower than or equals to rate 4750159094638724112 ! [ 1751.985585][T30796] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1751.994583][T30796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1752.003684][T30796] usb 3-1: SerialNumber: syz [ 1752.095511][ T362] usb 1-1: Using ep0 maxpacket: 8 [ 1752.235636][ T362] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1752.266782][ T24] audit: type=1400 audit(2000000294.560:4424): avc: denied { connect } for pid=6785 comm="syz.2.11679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1752.306355][T30796] usb 3-1: 0:2 : does not exist [ 1752.367202][T30796] usb 3-1: USB disconnect, device number 14 [ 1752.425700][ T362] usb 1-1: New USB device found, idVendor=20a6, idProduct=1105, bcdDevice=c2.ab [ 1752.434773][ T362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1752.442657][T15283] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1752.450067][ T362] usb 1-1: Product: syz [ 1752.454010][ T362] usb 1-1: Manufacturer: syz [ 1752.458516][ T362] usb 1-1: SerialNumber: syz [ 1752.463429][ T362] usb 1-1: config 0 descriptor?? [ 1752.515889][ T362] usb 1-1: bad CDC descriptors [ 1752.575537][T30949] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1752.583635][ T1176] udevd[1176]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1752.717888][T21795] usb 1-1: USB disconnect, device number 38 [ 1752.895540][T15283] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1752.905539][T30949] usb 5-1: Using ep0 maxpacket: 16 [ 1752.910898][T15283] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1752.919973][T15283] usb 4-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 1752.929167][T15283] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1752.976018][T15283] usb 4-1: config 0 descriptor?? [ 1753.205540][T30949] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1753.214518][T30949] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1753.222343][T30949] usb 5-1: Product: syz [ 1753.226396][T30949] usb 5-1: Manufacturer: syz [ 1753.230827][T30949] usb 5-1: SerialNumber: syz [ 1753.235857][T30949] usb 5-1: config 0 descriptor?? [ 1753.411449][ T6839] netlink: 44 bytes leftover after parsing attributes in process `syz.0.11693'. [ 1753.779667][ T6847] tipc: Started in network mode [ 1753.784363][ T6847] tipc: Own node identity , cluster identity 4711 [ 1753.790664][ T6847] tipc: Failed to set node id, please configure manually [ 1753.797536][ T6847] tipc: Enabling of bearer rejected, failed to enable media [ 1754.264601][ T6852] FAULT_INJECTION: forcing a failure. [ 1754.264601][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.277075][ T6852] CPU: 1 PID: 6852 Comm: syz.0.11696 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1754.286808][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1754.296786][ T6852] Call Trace: [ 1754.299926][ T6852] dump_stack_lvl+0x1e2/0x24b [ 1754.304435][ T6852] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1754.309723][ T6852] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 1754.316236][ T6852] dump_stack+0x15/0x17 [ 1754.320226][ T6852] should_fail+0x3c6/0x510 [ 1754.324480][ T6852] ? xfrm_policy_inexact_alloc_bin+0x5ff/0x13f0 [ 1754.330554][ T6852] __should_failslab+0xa4/0xe0 [ 1754.335153][ T6852] should_failslab+0x9/0x20 [ 1754.339495][ T6852] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1754.344614][ T6852] ? release_firmware_map_entry+0x18d/0x18d [ 1754.350430][ T6852] xfrm_policy_inexact_alloc_bin+0x5ff/0x13f0 [ 1754.356328][ T6852] ? cpu_partial_store+0x3a/0xa0 [ 1754.361105][ T6852] xfrm_policy_inexact_insert+0x2d/0x1160 [ 1754.366751][ T6852] ? sysvec_reschedule_ipi+0x83/0x160 [ 1754.371956][ T6852] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1754.377448][ T6852] ? policy_hash_bysel+0x87/0x700 [ 1754.382279][ T6852] ? policy_hash_bysel+0x129/0x700 [ 1754.387228][ T6852] ? xfrm_policy_insert+0xd4/0x940 [ 1754.392179][ T6852] xfrm_policy_insert+0xe7/0x940 [ 1754.396951][ T6852] xfrm_add_policy+0x4f2/0x980 [ 1754.401546][ T6852] ? cap_capable+0x1ce/0x270 [ 1754.405972][ T6852] ? xfrm_dump_sa_done+0xc0/0xc0 [ 1754.410747][ T6852] xfrm_user_rcv_msg+0x4e7/0x7c0 [ 1754.415521][ T6852] ? xfrm_netlink_rcv+0x90/0x90 [ 1754.420206][ T6852] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 1754.426890][ T6852] ? irqentry_exit+0x4f/0x60 [ 1754.431402][ T6852] ? sysvec_reschedule_ipi+0x83/0x160 [ 1754.436591][ T6852] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1754.442064][ T6852] netlink_rcv_skb+0x1cf/0x410 [ 1754.446689][ T6852] ? xfrm_netlink_rcv+0x90/0x90 [ 1754.451362][ T6852] ? netlink_ack+0xb30/0xb30 [ 1754.455773][ T6852] ? mutex_trylock+0xa0/0xa0 [ 1754.460224][ T6852] ? netlink_unicast+0x235/0xac0 [ 1754.464973][ T6852] xfrm_netlink_rcv+0x72/0x90 [ 1754.469484][ T6852] netlink_unicast+0x8df/0xac0 [ 1754.474086][ T6852] ? netlink_detachskb+0x90/0x90 [ 1754.478861][ T6852] ? security_netlink_send+0x7b/0xa0 [ 1754.483976][ T6852] netlink_sendmsg+0xa46/0xd00 [ 1754.488580][ T6852] ? netlink_getsockopt+0x5c0/0x5c0 [ 1754.493786][ T6852] ? ____sys_sendmsg+0x525/0x8f0 [ 1754.498543][ T6852] ? netlink_getsockopt+0x5c0/0x5c0 [ 1754.503575][ T6852] ____sys_sendmsg+0x59e/0x8f0 [ 1754.508179][ T6852] ? __sys_sendmsg_sock+0x40/0x40 [ 1754.513030][ T6852] ? import_iovec+0xe5/0x120 [ 1754.517457][ T6852] ___sys_sendmsg+0x252/0x2e0 [ 1754.521971][ T6852] ? __sys_sendmsg+0x280/0x280 [ 1754.526571][ T6852] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 1754.533085][ T6852] ? __schedule+0xbee/0x1330 [ 1754.537508][ T6852] ? __fdget+0x1bc/0x240 [ 1754.541585][ T6852] __se_sys_sendmsg+0x1b1/0x280 [ 1754.546280][ T6852] ? __x64_sys_sendmsg+0x90/0x90 [ 1754.551046][ T6852] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1754.556516][ T6852] __x64_sys_sendmsg+0x7b/0x90 [ 1754.561117][ T6852] do_syscall_64+0x34/0x70 [ 1754.565375][ T6852] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1754.571094][ T6852] RIP: 0033:0x7f665fd17299 [ 1754.575349][ T6852] 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 [ 1754.594792][ T6852] RSP: 002b:00007f665e955048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1754.603040][ T6852] RAX: ffffffffffffffda RBX: 00007f665fea6130 RCX: 00007f665fd17299 [ 1754.610842][ T6852] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 1754.618670][ T6852] RBP: 00007f665e9550a0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.626476][ T6852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1754.634278][ T6852] R13: 000000000000006e R14: 00007f665fea6130 R15: 00007ffd222c3da8 [ 1755.155549][T21795] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1755.209882][ T6863] netlink: 1 bytes leftover after parsing attributes in process `syz.0.11700'. [ 1755.231717][ T3362] usb 4-1: USB disconnect, device number 55 [ 1755.277182][ T24] audit: type=1400 audit(2000000297.570:4425): avc: denied { getopt } for pid=6862 comm="syz.0.11700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1755.317790][ T6865] FAT-fs (loop3): Directory bread(block 1285) failed [ 1755.329765][ T24] audit: type=1400 audit(2000000297.620:4426): avc: denied { mount } for pid=6864 comm="syz.3.11701" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 1755.390891][ T6869] fuse: Bad value for 'fd' [ 1755.405497][T21795] usb 3-1: Using ep0 maxpacket: 8 [ 1755.405615][T30949] usb 5-1: MIDIStreaming interface descriptor not found [ 1755.427346][T30949] usb 5-1: USB disconnect, device number 76 [ 1755.464752][ T6870] FAT-fs (loop3): Directory bread(block 1285) failed [ 1755.501633][ T6870] FAT-fs (loop3): Directory bread(block 1285) failed [ 1755.508511][ T6870] FAT-fs (loop3): Directory bread(block 1285) failed [ 1755.545699][T21795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1755.599802][T21795] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1755.609682][T21795] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 1755.618440][T21795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1755.626869][T21795] usb 3-1: config 0 descriptor?? [ 1755.835555][T30949] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1756.097609][ T24] audit: type=1400 audit(2000000298.390:4427): avc: denied { unmount } for pid=6619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 1756.394939][ T6884] FAULT_INJECTION: forcing a failure. [ 1756.394939][ T6884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1756.408059][ T6884] CPU: 0 PID: 6884 Comm: syz.3.11705 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1756.417998][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1756.427863][ T6884] Call Trace: [ 1756.430992][ T6884] dump_stack_lvl+0x1e2/0x24b [ 1756.435496][ T6884] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1756.440788][ T6884] dump_stack+0x15/0x17 [ 1756.444779][ T6884] should_fail+0x3c6/0x510 [ 1756.449140][ T6884] should_fail_usercopy+0x1a/0x20 [ 1756.453999][ T6884] _copy_to_user+0x20/0x90 [ 1756.458239][ T6884] simple_read_from_buffer+0xc7/0x150 [ 1756.463441][ T6884] proc_fail_nth_read+0x1a3/0x210 [ 1756.468311][ T6884] ? proc_fault_inject_write+0x390/0x390 [ 1756.473769][ T6884] ? security_file_permission+0x86/0xb0 [ 1756.479171][ T6884] ? rw_verify_area+0x1c3/0x360 [ 1756.483838][ T6884] ? proc_fault_inject_write+0x390/0x390 [ 1756.489318][ T6884] vfs_read+0x200/0xba0 [ 1756.493308][ T6884] ? kernel_read+0x70/0x70 [ 1756.497555][ T6884] ? __kasan_check_write+0x14/0x20 [ 1756.502499][ T6884] ? mutex_lock+0xa5/0x110 [ 1756.506751][ T6884] ? mutex_trylock+0xa0/0xa0 [ 1756.511175][ T6884] ? __fdget_pos+0x2e7/0x3a0 [ 1756.515599][ T6884] ? ksys_read+0x77/0x2c0 [ 1756.519769][ T6884] ksys_read+0x199/0x2c0 [ 1756.523847][ T6884] ? vfs_write+0xe70/0xe70 [ 1756.528102][ T6884] ? debug_smp_processor_id+0x17/0x20 [ 1756.533312][ T6884] __x64_sys_read+0x7b/0x90 [ 1756.537648][ T6884] do_syscall_64+0x34/0x70 [ 1756.541903][ T6884] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1756.547631][ T6884] RIP: 0033:0x7f613e564d7c [ 1756.551883][ T6884] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 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 1f 8d 02 00 48 [ 1756.571321][ T6884] RSP: 002b:00007f613d1a4040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1756.579568][ T6884] RAX: ffffffffffffffda RBX: 00007f613e6f5130 RCX: 00007f613e564d7c [ 1756.587375][ T6884] RDX: 000000000000000f RSI: 00007f613d1a40b0 RDI: 0000000000000008 [ 1756.595189][ T6884] RBP: 00007f613d1a40a0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.603003][ T6884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1756.610846][ T6884] R13: 000000000000006e R14: 00007f613e6f5130 R15: 00007ffcccfb0788 [ 1756.698359][T21795] hid-picolcd 0003:04D8:F002.008A: unknown main item tag 0x0 [ 1756.705946][T21795] hid-picolcd 0003:04D8:F002.008A: item fetching failed at offset 5/7 [ 1756.714228][T21795] hid-picolcd 0003:04D8:F002.008A: device report parse failed [ 1756.722078][T21795] hid-picolcd: probe of 0003:04D8:F002.008A failed with error -22 [ 1756.848652][ T6890] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11706'. [ 1756.858030][ T6890] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11706'. [ 1757.055406][T21795] usb 3-1: USB disconnect, device number 15 [ 1757.115524][T30949] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1757.135471][T30949] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1757.236063][T30949] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1757.254679][T30949] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1757.288559][T30949] usb 5-1: SerialNumber: syz [ 1757.386764][ T6896] device veth0_vlan left promiscuous mode [ 1757.392593][ T6896] device veth0_vlan entered promiscuous mode [ 1757.399498][T21802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1757.407455][T21802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1757.414840][T21802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1757.647526][T30949] usb 5-1: 0:2 : does not exist [ 1757.687591][T30949] usb 5-1: USB disconnect, device number 77 [ 1758.016028][ T1176] udevd[1176]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1758.305541][T21802] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1758.668435][ T6926] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11716'. [ 1758.878012][T21802] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1758.899016][T21802] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1758.918942][T21802] usb 4-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1758.929904][T21802] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1759.148419][T21802] usb 4-1: config 0 descriptor?? [ 1759.585863][ T6942] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11719'. [ 1759.594637][ T6942] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11719'. [ 1760.572927][ T6961] device veth0_vlan left promiscuous mode [ 1760.601685][ T6961] device veth0_vlan entered promiscuous mode [ 1760.610909][T30949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1760.622399][T30949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1760.631753][T30949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1760.658665][ T6967] fuse: Bad value for 'fd' [ 1760.855530][ T362] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1761.075533][T21802] usbhid 4-1:0.0: can't add hid device: -71 [ 1761.081380][T21802] usbhid: probe of 4-1:0.0 failed with error -71 [ 1761.094629][ T6971] F2FS-fs (loop3): invalid crc value [ 1761.098828][T21802] usb 4-1: USB disconnect, device number 56 [ 1761.100008][ T362] usb 2-1: Using ep0 maxpacket: 16 [ 1761.112001][ T6971] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1761.137409][ T6971] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1761.264163][ T6978] input: syz0 as /devices/virtual/input/input65 [ 1761.283774][ T24] audit: type=1400 audit(2000000303.550:4428): avc: denied { read } for pid=6970 comm="syz.3.11730" path="/15/file0/bus" dev="loop3" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1761.306446][ T24] audit: type=1400 audit(2000000303.550:4429): avc: denied { read write } for pid=6970 comm="syz.3.11730" name="uinput" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1761.333457][ T24] audit: type=1400 audit(2000000303.550:4430): avc: denied { open } for pid=6970 comm="syz.3.11730" path="/dev/uinput" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1761.358707][ T24] audit: type=1400 audit(2000000303.550:4431): avc: denied { ioctl } for pid=6970 comm="syz.3.11730" path="/dev/uinput" dev="devtmpfs" ino=165 ioctlcmd=0x5568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1761.383957][ T24] audit: type=1400 audit(2000000303.570:4432): avc: denied { read } for pid=78 comm="acpid" name="event3" dev="devtmpfs" ino=2514 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1761.406408][ T24] audit: type=1400 audit(2000000303.570:4433): avc: denied { open } for pid=78 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2514 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1761.429961][ T24] audit: type=1400 audit(2000000303.570:4434): avc: denied { ioctl } for pid=78 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2514 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1761.682592][ T362] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1761.692092][ T362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1761.701631][ T362] usb 2-1: Product: syz [ 1761.707380][ T362] usb 2-1: Manufacturer: syz [ 1761.712016][ T362] usb 2-1: SerialNumber: syz [ 1761.794569][ T362] usb 2-1: config 0 descriptor?? [ 1761.884614][ T6619] attempt to access beyond end of device [ 1761.884614][ T6619] loop3: rw=2049, want=45104, limit=40427 [ 1762.453555][ T6989] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11734'. [ 1762.462411][ T6989] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11734'. [ 1763.347922][ T7006] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 1763.347922][ T7006] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1763.347922][ T7006] [ 1763.385711][ T7006] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1763.396263][ T7006] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 1763.409519][ T7006] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.11739: iget: bogus i_mode (0) [ 1763.420953][ T7006] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.11739: couldn't read orphan inode 17 (err -117) [ 1763.432990][ T7006] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,nouser_xattr,barrier,barrier,test_dummy_encryption,nomblk_io_submit,,errors=continue [ 1763.612670][ T7014] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1763.865547][ T362] usb 2-1: MIDIStreaming interface descriptor not found [ 1763.894361][ T362] usb 2-1: USB disconnect, device number 47 [ 1764.089081][T21796] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1764.165471][T21802] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1764.256663][ T1188] udevd[1188]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 1764.317342][ T7031] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 1764.317342][ T7031] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1764.317342][ T7031] [ 1764.335693][ T7031] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1764.342621][ T7031] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 1764.351365][ T7031] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.11745: iget: bogus i_mode (0) [ 1764.362796][ T7031] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.11745: couldn't read orphan inode 17 (err -117) [ 1764.374885][ T7031] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,nouser_xattr,barrier,barrier,test_dummy_encryption,nomblk_io_submit,,errors=continue [ 1764.465591][T21796] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1764.476433][T21802] usb 3-1: device descriptor read/64, error -71 [ 1764.482528][T21796] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1764.483564][ T7034] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1764.492416][T21796] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1764.507817][T21796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1764.516695][T21796] usb 5-1: config 0 descriptor?? [ 1764.687035][ T7038] 9pnet: Insufficient options for proto=fd [ 1764.888295][ T7045] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11748'. [ 1765.185493][T21802] usb 3-1: device descriptor read/64, error -71 [ 1765.193724][ T7047] EXT4-fs (loop3): 1 orphan inode deleted [ 1765.199354][ T7047] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,nodiscard,noquota,init_itable,stripe=0x0000000000000079,lazytime,sysvgroups,delalloc,usrquota,,errors=continue [ 1765.217177][ T7047] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038 (0x7fffffff) [ 1765.595828][T21802] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1766.000739][ T6619] EXT4-fs warning (device loop3): __ext4_unlink:3401: inode #16: comm syz-executor: Deleting file 'file3' with no links [ 1766.013362][ T6619] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1766.030754][ T6619] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1766.075500][T21802] usb 3-1: device descriptor read/64, error -71 [ 1766.220849][ T7062] bridge0: port 1(bridge_slave_0) entered blocking state [ 1766.227787][ T7062] bridge0: port 1(bridge_slave_0) entered disabled state [ 1766.234837][ T7062] device bridge_slave_0 entered promiscuous mode [ 1766.241765][ T7062] bridge0: port 2(bridge_slave_1) entered blocking state [ 1766.249020][ T7062] bridge0: port 2(bridge_slave_1) entered disabled state [ 1766.256314][ T7062] device bridge_slave_1 entered promiscuous mode [ 1766.292472][ T7062] bridge0: port 2(bridge_slave_1) entered blocking state [ 1766.299339][ T7062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1766.306465][ T7062] bridge0: port 1(bridge_slave_0) entered blocking state [ 1766.313201][ T7062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1766.333570][T30796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1766.341171][T30796] bridge0: port 1(bridge_slave_0) entered disabled state [ 1766.348550][T30796] bridge0: port 2(bridge_slave_1) entered disabled state [ 1766.358158][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1766.366284][T21795] bridge0: port 1(bridge_slave_0) entered blocking state [ 1766.373112][T21795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1766.391411][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1766.399498][T21795] bridge0: port 2(bridge_slave_1) entered blocking state [ 1766.406377][T21795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1766.426121][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1766.434002][T21795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1766.449626][ T7062] device veth0_vlan entered promiscuous mode [ 1766.464516][ T7062] device veth1_macvtap entered promiscuous mode [ 1766.481846][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1766.505525][T21802] usb 3-1: device descriptor read/64, error -71 [ 1766.547756][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1766.561522][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1766.570222][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1766.577847][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1766.591970][T21801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1766.600355][T21801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1766.802818][T21802] usb usb3-port1: attempt power cycle [ 1766.855562][T21796] usbhid 5-1:0.0: can't add hid device: -71 [ 1766.861439][T21796] usbhid: probe of 5-1:0.0 failed with error -71 [ 1766.869632][T21796] usb 5-1: USB disconnect, device number 78 [ 1766.926398][T18738] device bridge_slave_1 left promiscuous mode [ 1766.932360][T18738] bridge0: port 2(bridge_slave_1) entered disabled state [ 1766.940540][T18738] device bridge_slave_0 left promiscuous mode [ 1766.946875][T18738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1766.954909][T18738] device veth1_macvtap left promiscuous mode [ 1766.961114][T18738] device veth0_vlan left promiscuous mode [ 1767.358165][ T7085] 9pnet: Insufficient options for proto=fd [ 1767.415993][T30796] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1767.426144][T21796] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1767.512360][ T7090] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1767.665484][T30796] usb 4-1: Using ep0 maxpacket: 32 [ 1767.695472][T21796] usb 5-1: Using ep0 maxpacket: 8 [ 1767.805590][T30796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1767.816550][T30796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1767.826425][T30796] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1767.835397][T30796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1767.864356][ T7095] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11761'. [ 1767.880446][T30796] usb 4-1: config 0 descriptor?? [ 1767.935162][T30796] hub 4-1:0.0: USB hub found [ 1767.973995][T21796] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1768.145535][T30796] hub 4-1:0.0: 1 port detected [ 1768.155561][T21796] usb 5-1: New USB device found, idVendor=20a6, idProduct=1105, bcdDevice=c2.ab [ 1768.164476][T21796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1768.172368][T21796] usb 5-1: Product: syz [ 1768.176360][T21796] usb 5-1: Manufacturer: syz [ 1768.180735][T21796] usb 5-1: SerialNumber: syz [ 1768.185846][T21796] usb 5-1: config 0 descriptor?? [ 1768.237491][T21796] usb 5-1: bad CDC descriptors [ 1768.584273][T15283] usb 5-1: USB disconnect, device number 79 [ 1768.766880][ T7109] FAULT_INJECTION: forcing a failure. [ 1768.766880][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.779367][ T7109] CPU: 1 PID: 7109 Comm: syz.2.11766 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1768.789099][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1768.798991][ T7109] Call Trace: [ 1768.802128][ T7109] dump_stack_lvl+0x1e2/0x24b [ 1768.806629][ T7109] ? panic+0x812/0x812 [ 1768.810538][ T7109] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1768.815833][ T7109] dump_stack+0x15/0x17 [ 1768.819824][ T7109] should_fail+0x3c6/0x510 [ 1768.822769][ T24] audit: type=1400 audit(2000000311.050:4435): avc: denied { write } for pid=7106 comm="syz.2.11766" path="socket:[159745]" dev="sockfs" ino=159745 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1768.824079][ T7109] ? tipc_nl_compat_doit+0x169/0x5f0 [ 1768.854836][ T7109] __should_failslab+0xa4/0xe0 [ 1768.859436][ T7109] should_failslab+0x9/0x20 [ 1768.863772][ T7109] __kmalloc_track_caller+0x5f/0x320 [ 1768.868889][ T7109] ? kmem_cache_alloc+0x168/0x2e0 [ 1768.873749][ T7109] ? __alloc_skb+0x80/0x510 [ 1768.878091][ T7109] ? tipc_nl_compat_doit+0x169/0x5f0 [ 1768.883210][ T7109] __alloc_skb+0xbc/0x510 [ 1768.887379][ T7109] ? preempt_schedule_irq+0xe7/0x140 [ 1768.892507][ T7109] tipc_nl_compat_doit+0x169/0x5f0 [ 1768.897455][ T7109] ? irqentry_exit+0x4f/0x60 [ 1768.901872][ T7109] ? sysvec_reschedule_ipi+0x83/0x160 [ 1768.907082][ T7109] ? tipc_nl_compat_bearer_enable+0x5f0/0x5f0 [ 1768.912985][ T7109] tipc_nl_compat_recv+0x84a/0x13e0 [ 1768.918023][ T7109] ? tipc_netlink_compat_stop+0x20/0x20 [ 1768.923402][ T7109] ? irqentry_exit+0x4f/0x60 [ 1768.927823][ T7109] ? sysvec_reschedule_ipi+0x83/0x160 [ 1768.933030][ T7109] ? tipc_nl_node_dump+0xac0/0xac0 [ 1768.937978][ T7109] ? tipc_nl_compat_link_dump+0x4f0/0x4f0 [ 1768.943534][ T7109] ? genl_rcv_msg+0x1133/0x16e0 [ 1768.948221][ T7109] genl_rcv_msg+0x115d/0x16e0 [ 1768.952733][ T7109] ? genl_rcv+0x40/0x40 [ 1768.956729][ T7109] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1768.962368][ T7109] ? __balance_callback+0x75/0xe0 [ 1768.967238][ T7109] ? __kasan_check_write+0x14/0x20 [ 1768.972178][ T7109] ? _raw_spin_lock+0xa4/0x1b0 [ 1768.976776][ T7109] ? _raw_spin_trylock_bh+0x190/0x190 [ 1768.981983][ T7109] ? release_firmware_map_entry+0x18d/0x18d [ 1768.987717][ T7109] ? tipc_netlink_compat_stop+0x20/0x20 [ 1768.993094][ T7109] ? rcu_preempt_deferred_qs_irqrestore+0x65f/0x950 [ 1768.999516][ T7109] netlink_rcv_skb+0x1cf/0x410 [ 1769.004114][ T7109] ? genl_rcv+0x40/0x40 [ 1769.008112][ T7109] ? netlink_ack+0xb30/0xb30 [ 1769.012531][ T7109] ? down_read+0xf0/0x210 [ 1769.016696][ T7109] ? __down_common+0x530/0x530 [ 1769.021300][ T7109] genl_rcv+0x28/0x40 [ 1769.025127][ T7109] netlink_unicast+0x8df/0xac0 [ 1769.029718][ T7109] ? netlink_detachskb+0x90/0x90 [ 1769.034492][ T7109] ? security_netlink_send+0x7b/0xa0 [ 1769.039611][ T7109] netlink_sendmsg+0xa46/0xd00 [ 1769.044228][ T7109] ? netlink_getsockopt+0x5c0/0x5c0 [ 1769.049250][ T7109] ? security_socket_sendmsg+0x82/0xb0 [ 1769.054541][ T7109] ? netlink_getsockopt+0x5c0/0x5c0 [ 1769.059586][ T7109] ____sys_sendmsg+0x59e/0x8f0 [ 1769.064177][ T7109] ? __sys_sendmsg_sock+0x40/0x40 [ 1769.069054][ T7109] ? import_iovec+0xe5/0x120 [ 1769.073464][ T7109] ___sys_sendmsg+0x252/0x2e0 [ 1769.077994][ T7109] ? __sys_sendmsg+0x280/0x280 [ 1769.082605][ T7109] ? rcu_read_unlock_special+0xd8/0x4c0 [ 1769.087983][ T7109] ? __fdget+0x1bc/0x240 [ 1769.092055][ T7109] __se_sys_sendmsg+0x1b1/0x280 [ 1769.096735][ T7109] ? __x64_sys_sendmsg+0x90/0x90 [ 1769.101512][ T7109] ? __kasan_check_read+0x11/0x20 [ 1769.106366][ T7109] ? asm_sysvec_reschedule_ipi+0xa/0x20 [ 1769.111749][ T7109] __x64_sys_sendmsg+0x7b/0x90 [ 1769.116349][ T7109] do_syscall_64+0x34/0x70 [ 1769.120611][ T7109] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1769.126327][ T7109] RIP: 0033:0x7fd28ed40299 [ 1769.131197][ T7109] 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 [ 1769.150635][ T7109] RSP: 002b:00007fd28d97e048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1769.158881][ T7109] RAX: ffffffffffffffda RBX: 00007fd28eecf130 RCX: 00007fd28ed40299 [ 1769.166693][ T7109] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 000000000000000a [ 1769.174514][ T7109] RBP: 00007fd28d97e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1769.182324][ T7109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1769.190130][ T7109] R13: 000000000000006e R14: 00007fd28eecf130 R15: 00007fff1e1c8b88 [ 1769.243367][T30796] hub 4-1:0.0: activate --> -90 [ 1769.325501][ T7112] device veth0_vlan left promiscuous mode [ 1769.331330][ T7112] device veth0_vlan entered promiscuous mode [ 1769.338286][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1769.346574][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1769.354047][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1769.708015][ T7125] 9pnet: Insufficient options for proto=fd [ 1770.017354][T15283] usb 4-1: USB disconnect, device number 57 [ 1770.035539][T30796] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1770.042233][T30796] usb 4-1-port1: connect-debounce failed [ 1770.265481][T32660] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1770.296645][ T7134] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 1770.545478][T32660] usb 1-1: Using ep0 maxpacket: 32 [ 1770.723653][ T7146] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11775'. [ 1770.893210][T32660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1770.911131][T32660] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 1770.921075][T32660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1771.160353][T32660] usb 1-1: config 0 descriptor?? [ 1771.206053][T32660] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1771.289779][ T7144] device veth0_vlan left promiscuous mode [ 1771.296141][ T7144] device veth0_vlan entered promiscuous mode [ 1771.303941][T30796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1771.314001][T30796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1771.322222][T30796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1771.507522][ T7158] 9pnet: Insufficient options for proto=fd [ 1771.604814][ T7163] syz.0.11773[7163] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1771.605079][ T7163] syz.0.11773[7163] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1772.399918][ T24] audit: type=1400 audit(2000000314.690:4436): avc: denied { bind } for pid=7184 comm="syz.4.11791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1772.405968][ T7185] overlayfs: unrecognized mount option "appraise" or missing value [ 1772.411702][ T24] audit: type=1400 audit(2000000314.690:4437): avc: denied { getopt } for pid=7184 comm="syz.4.11791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1772.459053][T30949] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1772.701939][ T7195] 9pnet: Insufficient options for proto=fd [ 1772.806467][ T7198] x_tables: unsorted underflow at hook 3 [ 1772.917865][ T7202] EXT4-fs (loop3): 1 orphan inode deleted [ 1772.923593][ T7202] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,nodiscard,noquota,init_itable,stripe=0x0000000000000079,lazytime,sysvgroups,delalloc,usrquota,,errors=continue [ 1772.941600][ T7202] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038 (0x7fffffff) [ 1772.988342][T30949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1772.999101][T30949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1773.008941][T30949] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 1773.020476][T30949] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1773.028991][T30949] usb 2-1: config 0 descriptor?? [ 1773.195231][T15283] usb 1-1: USB disconnect, device number 39 [ 1773.625889][ T24] audit: type=1400 audit(2000000315.920:4438): avc: denied { write } for pid=7219 comm="syz.4.11801" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1773.645265][ T24] audit: type=1400 audit(2000000315.920:4439): avc: denied { nlmsg_read } for pid=7219 comm="syz.4.11801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1773.645311][ T7218] netlink: 44 bytes leftover after parsing attributes in process `syz.2.11800'. [ 1773.758077][ T7062] EXT4-fs warning (device loop3): __ext4_unlink:3401: inode #16: comm syz-executor: Deleting file 'file3' with no links [ 1773.770904][ T7062] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1773.788584][ T7062] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1773.837373][T15283] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1774.265885][T15283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1774.277802][T15283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1774.288084][T15283] usb 1-1: New USB device found, idVendor=17ef, idProduct=6085, bcdDevice= 0.00 [ 1774.297337][T15283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1774.306004][T15283] usb 1-1: config 0 descriptor?? [ 1774.353042][ T7228] bridge0: port 1(bridge_slave_0) entered blocking state [ 1774.359951][ T7228] bridge0: port 1(bridge_slave_0) entered disabled state [ 1774.385703][ T7228] device bridge_slave_0 entered promiscuous mode [ 1774.394983][ T7228] bridge0: port 2(bridge_slave_1) entered blocking state [ 1774.402218][ T7228] bridge0: port 2(bridge_slave_1) entered disabled state [ 1774.411819][ T7228] device bridge_slave_1 entered promiscuous mode [ 1774.457806][ T7228] bridge0: port 2(bridge_slave_1) entered blocking state [ 1774.464690][ T7228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1774.471784][ T7228] bridge0: port 1(bridge_slave_0) entered blocking state [ 1774.478552][ T7228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1774.495777][ T7235] FAULT_INJECTION: forcing a failure. [ 1774.495777][ T7235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1774.508982][ T7235] CPU: 0 PID: 7235 Comm: syz.2.11805 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1774.518766][ T7235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1774.528660][ T7235] Call Trace: [ 1774.531797][ T7235] dump_stack_lvl+0x1e2/0x24b [ 1774.536301][ T7235] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1774.541604][ T7235] ? stack_trace_snprint+0xf0/0xf0 [ 1774.546549][ T7235] dump_stack+0x15/0x17 [ 1774.550540][ T7235] should_fail+0x3c6/0x510 [ 1774.553588][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1774.554790][ T7235] should_fail_alloc_page+0x52/0x60 [ 1774.554807][ T7235] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1774.572060][ T7235] ? __get_vm_area_node+0x156/0x470 [ 1774.577089][ T7235] ? __vmalloc_node_range+0xdc/0x7c0 [ 1774.582210][ T7235] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1774.587603][ T7235] ? _raw_spin_trylock_bh+0x190/0x190 [ 1774.592799][ T7235] __get_free_pages+0xe/0x30 [ 1774.597346][ T7235] kasan_populate_vmalloc_pte+0x39/0x130 [ 1774.602809][ T7235] ? __apply_to_page_range+0x710/0x9e0 [ 1774.608100][ T7235] __apply_to_page_range+0x720/0x9e0 [ 1774.613226][ T7235] ? kasan_populate_vmalloc+0x70/0x70 [ 1774.618425][ T7235] ? kasan_populate_vmalloc+0x70/0x70 [ 1774.623631][ T7235] apply_to_page_range+0x3b/0x50 [ 1774.628403][ T7235] kasan_populate_vmalloc+0x65/0x70 [ 1774.633439][ T7235] alloc_vmap_area+0x1944/0x1a90 [ 1774.638216][ T7235] ? vm_map_ram+0x9d0/0x9d0 [ 1774.642566][ T7235] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1774.647949][ T7235] ? __get_vm_area_node+0x116/0x470 [ 1774.653128][ T7235] __get_vm_area_node+0x156/0x470 [ 1774.657987][ T7235] __vmalloc_node_range+0xdc/0x7c0 [ 1774.662918][ T7235] ? htab_map_alloc+0x4c2/0x950 [ 1774.667611][ T7235] bpf_map_area_alloc+0xd9/0xf0 [ 1774.672293][ T7235] ? htab_map_alloc+0x4c2/0x950 [ 1774.676980][ T7235] htab_map_alloc+0x4c2/0x950 [ 1774.681517][ T7235] htab_of_map_alloc+0x55/0xc0 [ 1774.686101][ T7235] __se_sys_bpf+0x620f/0x11cb0 [ 1774.690694][ T7235] ? stack_trace_save+0x113/0x1c0 [ 1774.695562][ T7235] ? terminate_walk+0x407/0x4f0 [ 1774.700249][ T7235] ? stack_trace_snprint+0xf0/0xf0 [ 1774.705191][ T7235] ? kmem_cache_free+0xa9/0x1e0 [ 1774.709893][ T7235] ? kmem_cache_free+0xa9/0x1e0 [ 1774.714573][ T7235] ? kasan_set_track+0x5d/0x70 [ 1774.719165][ T7235] ? __x64_sys_bpf+0x90/0x90 [ 1774.723584][ T7235] ? __kasan_slab_free+0x11/0x20 [ 1774.728360][ T7235] ? slab_free_freelist_hook+0xc0/0x190 [ 1774.733741][ T7235] ? kmem_cache_free+0xa9/0x1e0 [ 1774.738428][ T7235] ? putname+0xe7/0x140 [ 1774.742439][ T7235] ? do_sys_openat2+0x1fc/0x710 [ 1774.747104][ T7235] ? __x64_sys_openat+0x243/0x290 [ 1774.751968][ T7235] ? do_syscall_64+0x34/0x70 [ 1774.756395][ T7235] ? _kstrtoull+0x3a0/0x4a0 [ 1774.760732][ T7235] ? kstrtouint_from_user+0x20a/0x2a0 [ 1774.765970][ T7235] ? kstrtol_from_user+0x310/0x310 [ 1774.770980][ T7235] ? memset+0x35/0x40 [ 1774.774796][ T7235] ? __fsnotify_parent+0x4b9/0x6c0 [ 1774.779754][ T7235] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1774.786368][ T7235] ? proc_fail_nth_write+0x20b/0x290 [ 1774.791461][ T7235] ? proc_fail_nth_read+0x210/0x210 [ 1774.796491][ T7235] ? security_file_permission+0x86/0xb0 [ 1774.801877][ T7235] ? rw_verify_area+0x1c3/0x360 [ 1774.806571][ T7235] ? preempt_count_add+0x92/0x1a0 [ 1774.811419][ T7235] ? vfs_write+0x852/0xe70 [ 1774.815676][ T7235] ? kmem_cache_free+0xa9/0x1e0 [ 1774.820448][ T7235] ? kernel_write+0x3d0/0x3d0 [ 1774.824961][ T7235] ? __kasan_check_write+0x14/0x20 [ 1774.829909][ T7235] ? mutex_lock+0xa5/0x110 [ 1774.834169][ T7235] ? mutex_trylock+0xa0/0xa0 [ 1774.838588][ T7235] ? __kasan_check_write+0x14/0x20 [ 1774.843537][ T7235] ? fput_many+0x160/0x1b0 [ 1774.847795][ T7235] ? debug_smp_processor_id+0x17/0x20 [ 1774.852998][ T7235] __x64_sys_bpf+0x7b/0x90 [ 1774.857250][ T7235] do_syscall_64+0x34/0x70 [ 1774.861512][ T7235] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1774.867236][ T7235] RIP: 0033:0x7fd28ed40299 [ 1774.871481][ T7235] 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 [ 1774.890925][ T7235] RSP: 002b:00007fd28d99f048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1774.899169][ T7235] RAX: ffffffffffffffda RBX: 00007fd28eecf058 RCX: 00007fd28ed40299 [ 1774.906979][ T7235] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000000 [ 1774.914792][ T7235] RBP: 00007fd28d99f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.922601][ T7235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1774.930418][ T7235] R13: 000000000000006e R14: 00007fd28eecf058 R15: 00007fff1e1c8b88 [ 1774.941940][ T3362] bridge0: port 1(bridge_slave_0) entered disabled state [ 1774.949970][ T3362] bridge0: port 2(bridge_slave_1) entered disabled state [ 1774.959537][ T7241] overlayfs: unrecognized mount option "fsmagic=0x0000000000000010" or missing value [ 1774.972302][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1774.981163][T21796] bridge0: port 1(bridge_slave_0) entered blocking state [ 1774.988032][T21796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1774.999024][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1775.007243][ T3362] bridge0: port 2(bridge_slave_1) entered blocking state [ 1775.014091][ T3362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1775.026879][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1775.037836][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1775.051552][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1775.062933][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1775.071148][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1775.078809][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1775.088596][ T7228] device veth0_vlan entered promiscuous mode [ 1775.100190][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1775.109241][ T7228] device veth1_macvtap entered promiscuous mode [ 1775.118937][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1775.131196][ T3362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1775.208905][T18738] device bridge_slave_1 left promiscuous mode [ 1775.220913][T18738] bridge0: port 2(bridge_slave_1) entered disabled state [ 1775.260388][T15283] usbhid 1-1:0.0: can't add hid device: -71 [ 1775.266939][T18738] device bridge_slave_0 left promiscuous mode [ 1775.269441][T15283] usbhid: probe of 1-1:0.0 failed with error -71 [ 1775.289136][T18738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1775.298474][T18738] device veth1_macvtap left promiscuous mode [ 1775.304393][T18738] device veth0_vlan left promiscuous mode [ 1775.390032][T15283] usb 1-1: USB disconnect, device number 40 [ 1775.425688][T30949] usbhid 2-1:0.0: can't add hid device: -71 [ 1775.432472][T30949] usbhid: probe of 2-1:0.0 failed with error -71 [ 1775.444164][T30949] usb 2-1: USB disconnect, device number 48 [ 1775.532953][ T7259] x_tables: unsorted underflow at hook 3 [ 1775.848650][ T24] audit: type=1400 audit(2000000318.140:4440): avc: denied { unmount } for pid=30731 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1776.205530][T21795] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1776.355609][ T7278] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 1776.373003][ T7278] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1776.389634][ T7278] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1776.425582][ T7278] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 1776.432838][ T7278] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1776.557887][ T7278] attempt to access beyond end of device [ 1776.557887][ T7278] loop3: rw=2049, want=45104, limit=40427 [ 1776.571428][T21795] usb 5-1: Using ep0 maxpacket: 16 [ 1776.592985][ T7298] attempt to access beyond end of device [ 1776.592985][ T7298] loop3: rw=2049, want=40984, limit=40427 [ 1776.614497][ T24] audit: type=1400 audit(2000000318.900:4441): avc: denied { append } for pid=7277 comm="syz.3.11820" path="/3/bus/net_prio.prioidx" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1776.665503][ T24] audit: type=1400 audit(2000000318.930:4442): avc: denied { map } for pid=7277 comm="syz.3.11820" path="/3/bus/net_prio.prioidx" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1776.905985][T21795] usb 5-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 1776.925284][T21795] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1776.935703][T21795] usb 5-1: Product: syz [ 1776.939747][T21795] usb 5-1: Manufacturer: syz [ 1776.944589][T21795] usb 5-1: SerialNumber: syz [ 1776.955477][T21795] usb 5-1: config 0 descriptor?? [ 1777.039301][ T7310] netlink: 'syz.0.11827': attribute type 15 has an invalid length. [ 1777.174971][ T7305] EXT4-fs (loop3): 1 orphan inode deleted [ 1777.197316][ T7305] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,nodiscard,noquota,init_itable,stripe=0x0000000000000079,lazytime,sysvgroups,delalloc,usrquota,,errors=continue [ 1777.218098][ T7305] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038 (0x7fffffff) [ 1777.840681][ T7228] EXT4-fs warning (device loop3): __ext4_unlink:3401: inode #16: comm syz-executor: Deleting file 'file3' with no links [ 1777.853356][ T7228] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1777.880031][ T7228] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #17: comm syz-executor: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1777.953690][ T7328] x_tables: unsorted underflow at hook 3 [ 1778.047898][ T7341] bridge0: port 1(bridge_slave_0) entered blocking state [ 1778.054851][ T7341] bridge0: port 1(bridge_slave_0) entered disabled state [ 1778.062793][ T7341] device bridge_slave_0 entered promiscuous mode [ 1778.069862][ T7341] bridge0: port 2(bridge_slave_1) entered blocking state [ 1778.077800][ T7341] bridge0: port 2(bridge_slave_1) entered disabled state [ 1778.085251][ T7341] device bridge_slave_1 entered promiscuous mode [ 1778.137757][ T7341] bridge0: port 2(bridge_slave_1) entered blocking state [ 1778.144626][ T7341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1778.151725][ T7341] bridge0: port 1(bridge_slave_0) entered blocking state [ 1778.158501][ T7341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1778.179526][T21797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1778.187669][T21797] bridge0: port 1(bridge_slave_0) entered disabled state [ 1778.195198][T21797] bridge0: port 2(bridge_slave_1) entered disabled state [ 1778.215730][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1778.223786][T32660] bridge0: port 1(bridge_slave_0) entered blocking state [ 1778.230658][T32660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1778.238107][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1778.246121][T32660] bridge0: port 2(bridge_slave_1) entered blocking state [ 1778.252948][T32660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1778.261718][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1778.279826][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1778.293979][ T7341] device veth0_vlan entered promiscuous mode [ 1778.301124][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1778.309271][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1778.317185][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1778.324668][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1778.341733][ T7341] device veth1_macvtap entered promiscuous mode [ 1778.349887][T21796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1778.364075][T32660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1778.373844][T15283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1778.646102][T18738] device bridge_slave_1 left promiscuous mode [ 1778.652133][T18738] bridge0: port 2(bridge_slave_1) entered disabled state [ 1778.659621][T18738] device bridge_slave_0 left promiscuous mode [ 1778.665890][T18738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1778.673874][T18738] device veth1_macvtap left promiscuous mode [ 1778.680275][T18738] device veth0_vlan left promiscuous mode [ 1778.685523][T15283] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1778.965740][T21795] usb 5-1: MIDIStreaming interface descriptor not found [ 1778.975840][T30796] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1778.988162][T21795] usb 5-1: USB disconnect, device number 80 [ 1779.094905][T15283] usb 4-1: config 1 has an invalid descriptor of length 128, skipping remainder of the config [ 1779.239593][T15283] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1779.254952][ T7377] 9pnet: Insufficient options for proto=fd [ 1779.405594][T30796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1779.416395][T15283] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1779.425248][T30796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1779.435153][T15283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1779.443008][T30796] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1779.455745][T15283] usb 4-1: Product: syz [ 1779.459651][T15283] usb 4-1: Manufacturer: syz [ 1779.464077][T15283] usb 4-1: SerialNumber: syz [ 1779.468565][T30796] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 1779.477661][T30796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1779.486724][T30796] usb 1-1: config 0 descriptor?? [ 1779.525971][T15283] usb 4-1: selecting invalid altsetting 1 [ 1779.726452][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11844'. [ 1779.923191][ T7390] device veth0_vlan left promiscuous mode [ 1779.928903][T30950] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1779.938701][ T7390] device veth0_vlan entered promiscuous mode [ 1779.965547][T15283] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1779.971532][T15283] cdc_ncm 4-1:1.0: bind() failure [ 1780.025500][T30796] usbhid 1-1:0.0: can't add hid device: -71 [ 1780.031429][T30796] usbhid: probe of 1-1:0.0 failed with error -71 [ 1780.038129][T15283] cdc_ncm 4-1:1.1: bind() failure [ 1780.045335][ T24] audit: type=1400 audit(2000000322.330:4443): avc: denied { ioctl } for pid=7395 comm="syz.0.11858" path="socket:[161506]" dev="sockfs" ino=161506 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1780.047151][T15283] usb 4-1: USB disconnect, device number 58 [ 1780.129822][T30796] usb 1-1: USB disconnect, device number 41 [ 1780.268802][T30950] usb 3-1: Using ep0 maxpacket: 32 [ 1780.385559][T30950] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1780.394597][T30950] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1780.411847][T30950] usb 3-1: config 0 descriptor?? [ 1780.665718][ T7408] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 1780.682179][ T7408] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1780.693395][ T7408] F2FS-fs (loop3): invalid crc value [ 1780.700114][ T7408] F2FS-fs (loop3): Found nat_bits in checkpoint [ 1780.723465][ T7408] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 1780.730867][ T7408] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1780.989894][T32660] usb 3-1: USB disconnect, device number 19 [ 1781.380804][ T7341] attempt to access beyond end of device [ 1781.380804][ T7341] loop3: rw=2049, want=45104, limit=40427 [ 1781.557372][ T7435] FAULT_INJECTION: forcing a failure. [ 1781.557372][ T7435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1781.570789][ T7435] CPU: 1 PID: 7435 Comm: syz.4.11868 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1781.580566][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1781.590458][ T7435] Call Trace: [ 1781.593593][ T7435] dump_stack_lvl+0x1e2/0x24b [ 1781.598153][ T7435] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 1781.603571][ T7435] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1781.608869][ T7435] ? dump_stack+0x9/0x17 [ 1781.612944][ T7435] dump_stack+0x15/0x17 [ 1781.616960][ T7435] should_fail+0x3c6/0x510 [ 1781.621207][ T7435] should_fail_usercopy+0x1a/0x20 [ 1781.626372][ T7435] copy_page_from_iter+0x398/0x6e0 [ 1781.631320][ T7435] skb_copy_datagram_from_iter+0x2f3/0x6d0 [ 1781.636961][ T7435] tun_get_user+0x1904/0x38f0 [ 1781.641475][ T7435] ? release_firmware_map_entry+0x18d/0x18d [ 1781.647204][ T7435] ? rcu_preempt_deferred_qs_irqrestore+0x65f/0x950 [ 1781.653620][ T7435] ? tun_do_read+0x1f60/0x1f60 [ 1781.658216][ T7435] ? rcu_read_unlock_special+0xd8/0x4c0 [ 1781.663588][ T7435] ? _dev_err+0x9e/0x165 [ 1781.667669][ T7435] ? __rcu_read_unlock+0x90/0x90 [ 1781.672443][ T7435] tun_chr_write_iter+0x1a8/0x250 [ 1781.677306][ T7435] vfs_write+0xb4c/0xe70 [ 1781.681381][ T7435] ? switch_mm_irqs_off+0x71b/0x9a0 [ 1781.686415][ T7435] ? kernel_write+0x3d0/0x3d0 [ 1781.691092][ T7435] ? __fdget_pos+0x209/0x3a0 [ 1781.695498][ T7435] ? ksys_write+0x77/0x2c0 [ 1781.699757][ T7435] ksys_write+0x199/0x2c0 [ 1781.703923][ T7435] ? __ia32_sys_read+0x90/0x90 [ 1781.708518][ T7435] __x64_sys_write+0x7b/0x90 [ 1781.712942][ T7435] do_syscall_64+0x34/0x70 [ 1781.717195][ T7435] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1781.722920][ T7435] RIP: 0033:0x7fced51b6299 [ 1781.727180][ T7435] 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 [ 1781.746618][ T7435] RSP: 002b:00007fced3e36048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1781.754947][ T7435] RAX: ffffffffffffffda RBX: 00007fced5344f80 RCX: 00007fced51b6299 [ 1781.762918][ T7435] RDX: 000000000000ffdd RSI: 0000000020000000 RDI: 0000000000000003 [ 1781.771404][ T7435] RBP: 00007fced3e360a0 R08: 0000000000000000 R09: 0000000000000000 [ 1781.779216][ T7435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.787170][ T7435] R13: 000000000000000b R14: 00007fced5344f80 R15: 00007fff6f58a748 [ 1781.831610][ T7441] 9pnet: Insufficient options for proto=fd [ 1781.895820][ T7447] fuse: Bad value for 'fd' [ 1782.115459][T21795] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1782.165468][T32660] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1782.575618][T21795] usb 1-1: config 1 has an invalid descriptor of length 128, skipping remainder of the config [ 1782.585908][T21795] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1782.615564][T32660] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1782.625522][T32660] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1782.701101][ T7456] FAULT_INJECTION: forcing a failure. [ 1782.701101][ T7456] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.713821][T32660] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1782.713948][ T7456] CPU: 1 PID: 7456 Comm: syz.3.11874 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1782.724893][T32660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1782.732451][ T7456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1782.732456][ T7456] Call Trace: [ 1782.732477][ T7456] dump_stack_lvl+0x1e2/0x24b [ 1782.732484][ T7456] ? panic+0x812/0x812 [ 1782.732494][ T7456] ? __kasan_slab_alloc+0xc3/0xe0 [ 1782.732511][ T7456] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1782.740774][T32660] usb 3-1: SerialNumber: syz [ 1782.750342][ T7456] ? security_inode_alloc+0x29/0x120 [ 1782.750355][ T7456] ? new_inode_pseudo+0x93/0x220 [ 1782.750363][ T7456] ? new_inode+0x28/0x1c0 [ 1782.750371][ T7456] ? proc_pid_make_inode+0x27/0x1d0 [ 1782.750388][ T7456] ? proc_pident_lookup+0x1c4/0x260 [ 1782.800686][ T7456] ? proc_tid_base_lookup+0x2b/0x30 [ 1782.805704][ T7456] ? path_openat+0x11ab/0x3000 [ 1782.810300][ T7456] ? do_filp_open+0x21c/0x460 [ 1782.814903][ T7456] dump_stack+0x15/0x17 [ 1782.818892][ T7456] should_fail+0x3c6/0x510 [ 1782.823155][ T7456] ? __alloc_skb+0x80/0x510 [ 1782.827489][ T7456] __should_failslab+0xa4/0xe0 [ 1782.832088][ T7456] should_failslab+0x9/0x20 [ 1782.836427][ T7456] kmem_cache_alloc+0x3d/0x2e0 [ 1782.841036][ T7456] ? avc_has_perm+0x14d/0x400 [ 1782.845537][ T7456] __alloc_skb+0x80/0x510 [ 1782.849704][ T7456] ? avc_has_perm+0x275/0x400 [ 1782.854217][ T7456] alloc_skb_with_frags+0xa1/0x570 [ 1782.859166][ T7456] ? avc_has_perm_noaudit+0x240/0x240 [ 1782.864376][ T7456] sock_alloc_send_pskb+0x915/0xa50 [ 1782.869584][ T7456] ? sock_kzfree_s+0x60/0x60 [ 1782.874008][ T7456] unix_dgram_sendmsg+0x700/0x1f90 [ 1782.878959][ T7456] ? selinux_socket_accept+0x5b0/0x5b0 [ 1782.884255][ T7456] ? unix_dgram_poll+0x610/0x610 [ 1782.889023][ T7456] ? kasan_set_track+0x5d/0x70 [ 1782.893620][ T7456] ? kasan_set_track+0x4b/0x70 [ 1782.898221][ T7456] ? security_socket_sendmsg+0x82/0xb0 [ 1782.903602][ T7456] ? unix_dgram_poll+0x610/0x610 [ 1782.908384][ T7456] ____sys_sendmsg+0x59e/0x8f0 [ 1782.913010][ T7456] ? __sys_sendmsg_sock+0x40/0x40 [ 1782.917836][ T7456] ? import_iovec+0xe5/0x120 [ 1782.922272][ T7456] ___sys_sendmsg+0x252/0x2e0 [ 1782.926777][ T7456] ? __sys_sendmsg+0x280/0x280 [ 1782.931378][ T7456] ? rw_verify_area+0x1c3/0x360 [ 1782.936068][ T7456] ? __fdget+0x1bc/0x240 [ 1782.940143][ T7456] __se_sys_sendmsg+0x1b1/0x280 [ 1782.944828][ T7456] ? __x64_sys_sendmsg+0x90/0x90 [ 1782.949604][ T7456] ? ksys_write+0x260/0x2c0 [ 1782.953954][ T7456] ? debug_smp_processor_id+0x17/0x20 [ 1782.959153][ T7456] __x64_sys_sendmsg+0x7b/0x90 [ 1782.963751][ T7456] do_syscall_64+0x34/0x70 [ 1782.968005][ T7456] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1782.973731][ T7456] RIP: 0033:0x7fc9224cc299 [ 1782.977994][ T7456] 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 [ 1782.997425][ T7456] RSP: 002b:00007fc92114c048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1783.005673][ T7456] RAX: ffffffffffffffda RBX: 00007fc92265af80 RCX: 00007fc9224cc299 [ 1783.013481][ T7456] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 1783.021291][ T7456] RBP: 00007fc92114c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1783.029114][ T7456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1783.036915][ T7456] R13: 000000000000000b R14: 00007fc92265af80 R15: 00007fffb179c378 [ 1783.065962][T21795] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1783.074816][T21795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1783.086516][T21795] usb 1-1: Product: syz [ 1783.090509][T21795] usb 1-1: Manufacturer: syz [ 1783.095003][T21795] usb 1-1: SerialNumber: syz [ 1783.135907][T21795] usb 1-1: selecting invalid altsetting 1 [ 1783.146374][ T7466] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 1783.146374][ T7466] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1783.146374][ T7466] [ 1783.167826][ T7466] EXT4-fs (loop3): 1 orphan inode deleted [ 1783.173469][ T7466] EXT4-fs (loop3): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000006,nodiscard,nodelalloc,init_itable,stripe=0x0000000000000003,resgid=0x0000000000000000,block_validity,nouser_xattr,usrquota,,errors=continue [ 1783.196323][ T7466] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038 (0x7fffffff) [ 1783.483623][T32660] usb 3-1: 0:2 : does not exist [ 1783.490367][ T7445] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11871'. [ 1783.539495][T32660] usb 3-1: USB disconnect, device number 20 [ 1783.555495][T21802] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1783.735659][T21795] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 1783.741659][T21795] cdc_ncm 1-1:1.0: bind() failure [ 1783.806006][T21795] cdc_ncm 1-1:1.1: bind() failure [ 1783.811830][T21795] usb 1-1: USB disconnect, device number 42 [ 1783.955584][T21802] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1784.565609][T21802] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1784.574795][T21802] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1784.582862][T21802] usb 2-1: Product: syz [ 1784.588205][T21802] usb 2-1: Manufacturer: syz [ 1784.592731][T21802] usb 2-1: SerialNumber: syz [ 1784.861326][ T7491] 9pnet: Insufficient options for proto=fd [ 1785.095560][T15283] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1785.455576][T15283] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1785.466589][T15283] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1785.476343][T15283] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1785.485410][T15283] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1785.494213][T15283] usb 3-1: config 0 descriptor?? [ 1785.697119][ T7464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=7464 comm=syz.1.11877 [ 1785.765555][T21802] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1785.774745][T21802] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1785.782368][T21802] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 1785.823272][ T24] audit: type=1400 audit(2000000328.110:4444): avc: denied { watch } for pid=7506 comm="syz.3.11890" path="/10" dev="tmpfs" ino=66 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1785.829013][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1785.844972][ T24] audit: type=1400 audit(2000000328.110:4445): avc: denied { read write } for pid=7506 comm="syz.3.11890" name="uhid" dev="devtmpfs" ino=169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 1785.852663][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1785.876109][ T24] audit: type=1400 audit(2000000328.110:4446): avc: denied { open } for pid=7506 comm="syz.3.11890" path="/dev/uhid" dev="devtmpfs" ino=169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 1785.883124][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1785.906406][T15283] usbhid 3-1:0.0: can't add hid device: -71 [ 1785.920770][T15283] usbhid: probe of 3-1:0.0 failed with error -71 [ 1786.043765][T15283] usb 3-1: USB disconnect, device number 21 [ 1786.137791][T21802] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 1786.144447][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.151723][T21802] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 1786.161582][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.170006][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.177235][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.184413][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.191643][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.198843][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.206053][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.213230][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.220652][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.227899][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.235052][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.242297][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.249493][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.256695][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.263898][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.271133][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.278334][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.281200][T30949] usb 2-1: USB disconnect, device number 49 [ 1786.285541][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.298808][T30949] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 1786.303856][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.314474][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.351113][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.359389][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.367299][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.374586][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.381781][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.389214][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.396493][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.403811][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.410974][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.418166][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.425371][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.432581][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.439963][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.457966][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.465163][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.472409][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.479614][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.486819][T21797] hid-generic 0000:0000:0000.008B: unknown main item tag 0x0 [ 1786.494360][T21802] ================================================================== [ 1786.502325][T21802] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x120 [ 1786.509950][T21802] Read of size 8 at addr ffff88812244ac68 by task kworker/0:65/21802 [ 1786.517842][T21802] [ 1786.520069][T21802] CPU: 0 PID: 21802 Comm: kworker/0:65 Not tainted 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 1786.530010][T21802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 1786.539899][T21802] Workqueue: events linkwatch_event [ 1786.545011][T21802] Call Trace: [ 1786.548146][T21802] dump_stack_lvl+0x1e2/0x24b [ 1786.552651][T21802] ? printk+0xd1/0x111 [ 1786.556556][T21802] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1786.561854][T21802] ? wake_up_klogd+0xb8/0xf0 [ 1786.566278][T21802] ? panic+0x812/0x812 [ 1786.570277][T21802] print_address_description+0x81/0x3b0 [ 1786.575653][T21802] kasan_report+0x179/0x1c0 [ 1786.579994][T21802] ? __list_del_entry_valid+0xa6/0x120 [ 1786.585285][T21802] ? __list_del_entry_valid+0xa6/0x120 [ 1786.590584][T21802] __asan_report_load8_noabort+0x14/0x20 [ 1786.596060][T21802] __list_del_entry_valid+0xa6/0x120 [ 1786.601167][T21802] process_one_work+0x43f/0xbd0 [ 1786.605854][T21802] worker_thread+0xaea/0x1510 [ 1786.610368][T21802] kthread+0x34b/0x3d0 [ 1786.614281][T21802] ? worker_clr_flags+0x180/0x180 [ 1786.619155][T21802] ? kthread_blkcg+0xd0/0xd0 [ 1786.623563][T21802] ret_from_fork+0x1f/0x30 [ 1786.627820][T21802] [ 1786.629980][T21802] Allocated by task 21802: [ 1786.634250][T21802] ____kasan_kmalloc+0xdb/0x110 [ 1786.638937][T21802] __kasan_kmalloc+0x9/0x10 [ 1786.643276][T21802] __kmalloc+0x1aa/0x330 [ 1786.647343][T21802] kvmalloc_node+0x82/0x130 [ 1786.651678][T21802] alloc_netdev_mqs+0x8e/0xcd0 [ 1786.656278][T21802] alloc_etherdev_mqs+0x33/0x40 [ 1786.660964][T21802] usbnet_probe+0x1ff/0x2860 [ 1786.665393][T21802] usb_probe_interface+0x5b6/0xa90 [ 1786.670340][T21802] really_probe+0x3eb/0xaf0 [ 1786.674677][T21802] driver_probe_device+0xfd/0x260 [ 1786.679551][T21802] __device_attach_driver+0x29b/0x410 [ 1786.684755][T21802] bus_for_each_drv+0x183/0x200 [ 1786.689440][T21802] __device_attach+0x30a/0x500 [ 1786.694036][T21802] device_initial_probe+0x1a/0x20 [ 1786.698894][T21802] bus_probe_device+0xbe/0x1e0 [ 1786.703493][T21802] device_add+0x889/0xbc0 [ 1786.707662][T21802] usb_set_configuration+0x19a5/0x1f30 [ 1786.712953][T21802] usb_generic_driver_probe+0x8b/0x150 [ 1786.718249][T21802] usb_probe_device+0x144/0x260 [ 1786.722934][T21802] really_probe+0x3eb/0xaf0 [ 1786.727274][T21802] driver_probe_device+0xfd/0x260 [ 1786.732137][T21802] __device_attach_driver+0x29b/0x410 [ 1786.737342][T21802] bus_for_each_drv+0x183/0x200 [ 1786.742124][T21802] __device_attach+0x30a/0x500 [ 1786.746717][T21802] device_initial_probe+0x1a/0x20 [ 1786.751577][T21802] bus_probe_device+0xbe/0x1e0 [ 1786.756176][T21802] device_add+0x889/0xbc0 [ 1786.760345][T21802] usb_new_device+0xbbc/0x1760 [ 1786.764941][T21802] hub_event+0x2d3b/0x47c0 [ 1786.769196][T21802] process_one_work+0x6dc/0xbd0 [ 1786.773883][T21802] worker_thread+0xaea/0x1510 [ 1786.778396][T21802] kthread+0x34b/0x3d0 [ 1786.782304][T21802] ret_from_fork+0x1f/0x30 [ 1786.786548][T21802] [ 1786.788722][T21802] Freed by task 30949: [ 1786.792720][T21802] kasan_set_track+0x4b/0x70 [ 1786.797146][T21802] kasan_set_free_info+0x23/0x40 [ 1786.801915][T21802] ____kasan_slab_free+0x121/0x160 [ 1786.806950][T21802] __kasan_slab_free+0x11/0x20 [ 1786.811552][T21802] slab_free_freelist_hook+0xc0/0x190 [ 1786.816847][T21802] kfree+0xc3/0x270 [ 1786.820492][T21802] kvfree+0x35/0x40 [ 1786.824136][T21802] netdev_freemem+0x3f/0x60 [ 1786.828476][T21802] netdev_release+0x7f/0xb0 [ 1786.832817][T21802] device_release+0x95/0x1c0 [ 1786.837244][T21802] kobject_put+0x178/0x260 [ 1786.841519][T21802] put_device+0x1f/0x30 [ 1786.845492][T21802] free_netdev+0x384/0x470 [ 1786.849763][T21802] usbnet_disconnect+0x242/0x3a0 [ 1786.854531][T21802] usb_unbind_interface+0x1fa/0x8c0 [ 1786.859556][T21802] device_release_driver_internal+0x506/0x7c0 [ 1786.865451][T21802] device_release_driver+0x19/0x20 [ 1786.870399][T21802] bus_remove_device+0x2f8/0x360 [ 1786.875169][T21802] device_del+0x68b/0xf00 [ 1786.879337][T21802] usb_disable_device+0x380/0x720 [ 1786.884200][T21802] usb_disconnect+0x32a/0x890 [ 1786.888709][T21802] hub_event+0x1e73/0x47c0 [ 1786.892964][T21802] process_one_work+0x6dc/0xbd0 [ 1786.897650][T21802] worker_thread+0xaea/0x1510 [ 1786.902163][T21802] kthread+0x34b/0x3d0 [ 1786.906071][T21802] ret_from_fork+0x1f/0x30 [ 1786.910331][T21802] [ 1786.912488][T21802] Last potentially related work creation: [ 1786.918048][T21802] kasan_save_stack+0x3b/0x60 [ 1786.922560][T21802] __kasan_record_aux_stack+0xd3/0x100 [ 1786.927856][T21802] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1786.933494][T21802] insert_work+0x56/0x310 [ 1786.937666][T21802] __queue_work+0x970/0xd10 [ 1786.942011][T21802] queue_work_on+0x105/0x160 [ 1786.946430][T21802] usbnet_link_change+0xeb/0x100 [ 1786.951202][T21802] usbnet_probe+0x1dff/0x2860 [ 1786.955717][T21802] usb_probe_interface+0x5b6/0xa90 [ 1786.960663][T21802] really_probe+0x3eb/0xaf0 [ 1786.965005][T21802] driver_probe_device+0xfd/0x260 [ 1786.969866][T21802] __device_attach_driver+0x29b/0x410 [ 1786.975080][T21802] bus_for_each_drv+0x183/0x200 [ 1786.979761][T21802] __device_attach+0x30a/0x500 [ 1786.984356][T21802] device_initial_probe+0x1a/0x20 [ 1786.989216][T21802] bus_probe_device+0xbe/0x1e0 [ 1786.993817][T21802] device_add+0x889/0xbc0 [ 1786.997984][T21802] usb_set_configuration+0x19a5/0x1f30 [ 1787.003287][T21802] usb_generic_driver_probe+0x8b/0x150 [ 1787.008572][T21802] usb_probe_device+0x144/0x260 [ 1787.013258][T21802] really_probe+0x3eb/0xaf0 [ 1787.017600][T21802] driver_probe_device+0xfd/0x260 [ 1787.022459][T21802] __device_attach_driver+0x29b/0x410 [ 1787.027667][T21802] bus_for_each_drv+0x183/0x200 [ 1787.032353][T21802] __device_attach+0x30a/0x500 [ 1787.036955][T21802] device_initial_probe+0x1a/0x20 [ 1787.041813][T21802] bus_probe_device+0xbe/0x1e0 [ 1787.046413][T21802] device_add+0x889/0xbc0 [ 1787.050581][T21802] usb_new_device+0xbbc/0x1760 [ 1787.055178][T21802] hub_event+0x2d3b/0x47c0 [ 1787.059435][T21802] process_one_work+0x6dc/0xbd0 [ 1787.064121][T21802] worker_thread+0xaea/0x1510 [ 1787.068635][T21802] kthread+0x34b/0x3d0 [ 1787.072538][T21802] ret_from_fork+0x1f/0x30 [ 1787.076787][T21802] [ 1787.078964][T21802] The buggy address belongs to the object at ffff88812244a000 [ 1787.078964][T21802] which belongs to the cache kmalloc-4k of size 4096 [ 1787.092853][T21802] The buggy address is located 3176 bytes inside of [ 1787.092853][T21802] 4096-byte region [ffff88812244a000, ffff88812244b000) [ 1787.106126][T21802] The buggy address belongs to the page: [ 1787.111619][T21802] page:ffffea0004891200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122448 [ 1787.121667][T21802] head:ffffea0004891200 order:3 compound_mapcount:0 compound_pincount:0 [ 1787.129825][T21802] flags: 0x4000000000010200(slab|head) [ 1787.135124][T21802] raw: 4000000000010200 ffffea0004294c00 0000000300000003 ffff888100042c00 [ 1787.143540][T21802] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 1787.151953][T21802] page dumped because: kasan: bad access detected [ 1787.158217][T21802] page_owner tracks the page as allocated [ 1787.163776][T21802] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 1188, ts 1758033210114, free_ts 1757955612068 [ 1787.184512][T21802] prep_new_page+0x166/0x180 [ 1787.188932][T21802] get_page_from_freelist+0x2d8c/0x2f30 [ 1787.194310][T21802] __alloc_pages_nodemask+0x435/0xaf0 [ 1787.199520][T21802] new_slab+0x80/0x400 [ 1787.203424][T21802] ___slab_alloc+0x302/0x4b0 [ 1787.207853][T21802] __slab_alloc+0x63/0xa0 [ 1787.212015][T21802] __kmalloc+0x204/0x330 [ 1787.216098][T21802] kvmalloc_node+0x82/0x130 [ 1787.220435][T21802] seq_read_iter+0x1ff/0xd00 [ 1787.224863][T21802] kernfs_fop_read_iter+0x145/0x470 [ 1787.229898][T21802] vfs_read+0x990/0xba0 [ 1787.233887][T21802] ksys_read+0x199/0x2c0 [ 1787.237969][T21802] __x64_sys_read+0x7b/0x90 [ 1787.242309][T21802] do_syscall_64+0x34/0x70 [ 1787.246562][T21802] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1787.252293][T21802] page last free stack trace: [ 1787.256803][T21802] __free_pages_ok+0x82c/0x850 [ 1787.261414][T21802] free_the_page+0x76/0x370 [ 1787.265753][T21802] __free_pages+0x67/0xc0 [ 1787.269924][T21802] __free_slab+0xcf/0x190 [ 1787.274085][T21802] unfreeze_partials+0x15e/0x190 [ 1787.278862][T21802] put_cpu_partial+0xbf/0x180 [ 1787.283369][T21802] __slab_free+0x2c8/0x3a0 [ 1787.287634][T21802] ___cache_free+0x111/0x130 [ 1787.292041][T21802] qlink_free+0x50/0x90 [ 1787.296033][T21802] qlist_free_all+0x47/0xb0 [ 1787.300375][T21802] kasan_quarantine_reduce+0x15a/0x170 [ 1787.305667][T21802] __kasan_slab_alloc+0x2f/0xe0 [ 1787.310354][T21802] slab_post_alloc_hook+0x61/0x2f0 [ 1787.315301][T21802] kmem_cache_alloc+0x168/0x2e0 [ 1787.320039][T21802] getname_flags+0xba/0x520 [ 1787.324328][T21802] user_path_at_empty+0x2d/0x50 [ 1787.329012][T21802] [ 1787.331178][T21802] Memory state around the buggy address: [ 1787.336652][T21802] ffff88812244ab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1787.344558][T21802] ffff88812244ab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1787.352457][T21802] >ffff88812244ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1787.360344][T21802] ^ [ 1787.367640][T21802] ffff88812244ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1787.375536][T21802] ffff88812244ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1787.383430][T21802] ================================================================== [ 1787.391867][T21802] Disabling lock debugging due to kernel taint [ 1787.640764][T21797] hid-generic 0000:0000:0000.008B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1787.662997][ T7524] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:ffc [ 1787.676408][ T24] audit: type=1400 audit(2000000329.970:4447): avc: denied { read } for pid=132 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1