last executing test programs: 11m29.033335552s ago: executing program 4 (id=1142): socket(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x48802) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2}, [@NDA_DST_MAC={0xa, 0x1, @remote}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xe, 0x3}, {}, {0x5, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40004) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000900000000000008000003000000040004001c000180180010"], 0x34}}, 0x84) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_INTERVAL={0x8, 0x3, 0x6}]}}]}, 0x3c}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x100, {0x0, 0xa}, {0x3}, @const={0x0, {0x1, 0x8, 0x4, 0x881}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4808000010001fff3a4ee9bfd5c3a3696c40af0b", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000), 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x4ffe6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) pipe(&(0x7f0000000080)) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0xa, 0x4e20, 0x401, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000004c0)="0dbe65891a2bb391b75174164422e6804581a59de37ec16d8532714d97b80a2ef5bfc726d8d86c51c73b83e0aec400fd2dc96f7acec6bd779a196d6d3a3ed5435b013e9b8530c03924ca3ed98cd74c796000a386457d37bfb2117bc169c143014e04dcc8ff25914d8356647849669733da34d8ac7649f4c0b7114e98821132a6817f6e0b5bf2b05d93223d1771d5b2472614401169e36da574d2dd4cf7175388a8e826424384dc286215821bb3822e5fc7cb00d2a5748682c595cc644f471289190ee9c18fcbb27100c691820e913a03a09af0b966f0", 0xd6}, {&(0x7f00000005c0)="fafa1c715f0dd1a1a70374cb3472cd83d2db1014130c7609ee7c31857052a2c5eee8f880ba524ab88320e11bc19dde844d8f247cfb297d47fdd200e57099fcc162fdcd1d246f588846d5cdc5ae14722810837ae6f54b6b99f30fb4cf49583379a745d17e11ae76d017aba47cd79bbf06245e6bd0ec71d14595957da455183bf001f629d1e27ebf52e66f8bfdbea0861e6ea57ea4d34e96caec2557869c95609eafb34978fec7268989ed7308524dda05cc", 0xb1}, {&(0x7f0000000680)="b0add575f7cb856137bb1ca07f71878cc3e3a1dcc32635a63f55bfdf904f8bad20167e702b407f1cd0515adf6c08e008682be6f7840ae8404dbf4a43f9f9893f39f4e0b7d60fe74a26d387f22564250170a12be762d396592dd4a9b194ead48547a413b531d332582656dcf22efe209b1b5b974ff037871773df65931fee0cba1fb978ceedf1e9fe0d64e6a4548860276a7f1003762f87b971b44638ca3f81c7124e23d17c79bd97a9", 0xa9}], 0x3, &(0x7f0000000880)=[@hopopts_2292={{0x68, 0x29, 0x36, {0x1, 0x9, '\x00', [@pad1, @calipso={0x7, 0x48, {0x1, 0x10, 0x48, 0x4, [0xffff, 0x9, 0x55b, 0x5, 0x4, 0x8, 0xa, 0x4]}}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x87, 0xc, 0x0, 0x7f, 0x0, [@private0, @empty, @dev={0xfe, 0x80, '\x00', 0x11}, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x2c, 0x17, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @generic={0x5, 0x9b, "061acf308131340d775b92917b9a72e0756025e26bd9fb8466aa2f3cd5fab3b8c74028733d7ac6d2497b8ee1e1ebd9d04dfbdc7316b6344fb8f1744ab2a2ca7a226350c3dcfb9df6a5fa60843d53cda9d386b7af81b5b17f64ad36d796f1616e20abf33095776855664133e6b0e1d4e3efcbd4f044f10976142e8884d3db146b5454419e84f1d20cfdc0ad0f904b675416a0b6a9385117df1ca54e"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0xfffd}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x97}}}}], 0x1f8}, 0x40000) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000e00)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x300, 0x4e20, 0x8}}}}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', 0xffffffffffffffff, 0x0, 0x5}, 0x18) 11m26.981480775s ago: executing program 4 (id=1150): ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000340)={{0x80, 0x2}, 'port0\x00', 0x100, 0x60004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000001340)={0x84, &(0x7f0000001400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = socket(0x22, 0x2, 0x2) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8800}, 0x24000010) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./file1\x00', 0x2) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600040000ff7f00000000000003003e00ecffffff940200000000000040000000000000000000000000000000000000002c8f380003"], 0xe6) close(r3) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=@newqdisc={0x54, 0x10, 0x1, 0x70bd2d, 0x0, {0x10, 0x0, 0x4c, 0x0, {}, {0xd, 0xe}, {0x10}}, [@TCA_INGRESS_BLOCK={0x8}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0xa, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001480)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001880)={"9ca61a5935dc0b201481ef3f57e55f3a", r6, r7, {0x2, 0xffff2cc8}, {0xb45, 0xfffffc01}, 0x3, [0xcb5, 0x8d0, 0x9, 0x2, 0x0, 0x8000000000000000, 0x800, 0xffffffff, 0x7, 0x1, 0x6, 0x8000, 0x10, 0x3ff, 0x4, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f0000000080)=r7) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001400)={{r4}, r7, 0x4, @inherit={0x88, &(0x7f00000001c0)={0x0, 0x8, 0x4, 0x7f, {0x20, 0x60000000000, 0x7, 0x0, 0x8f}, [0x1e9, 0xb6, 0xba, 0x3, 0x2, 0x3, 0x8001, 0x3]}}, @name="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"}) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 11m23.537356374s ago: executing program 4 (id=1160): shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xc, 0xd2, 0x4, 0x5, 0xf4, 0x5, 0x5, 0x5, 0x1, 0x4, 0x4, 0x7, 0x9}, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpgid(0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000400)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x70bd26, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048050}, 0x0) 11m22.112722928s ago: executing program 4 (id=1164): r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000039330900000032780100000adb69020000005f74"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10002, @void, @value}, 0x94) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'vlan1\x00', &(0x7f0000000000)=@ethtool_rxfh={0x1}}) syz_open_dev$sg(0x0, 0x2, 0x4ce681) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3, 0x0, 0x400}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) ioctl$KDGKBSENT(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, "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"}) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) set_mempolicy(0x2002, &(0x7f0000000040)=0xa, 0x89) shmget$private(0x0, 0x1000, 0x78000a42, &(0x7f0000ff2000/0x1000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x840, 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a01030000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240000000120800014000000000140003006e657464657673696d30000000000000080000000000000014000000110001"], 0xac}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x73) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2f00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000006000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000440)='sys_enter\x00', r9}, 0x18) 11m20.310075542s ago: executing program 4 (id=1170): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000f00), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000039af15ca", @ANYRES16=r5, @ANYBLOB="01000000000000000000420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x4c}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x101002) socket$unix(0x1, 0x2, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec0102030109021b0001000000000904000001098b75000905832270f3a8"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0xffffffffd, 0x0, 0x3, 0x0) r6 = dup(0xffffffffffffffff) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000004002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r8, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x17) syz_open_procfs(0x0, 0x0) 11m15.325896282s ago: executing program 4 (id=1179): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @private0, @mcast2, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r0 = syz_io_uring_setup(0x193e, &(0x7f0000000140)={0x0, 0xaedf, 0x8, 0x2, 0xbfdffffc}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0xa, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x75fa, 0xe475, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmmsg$inet(r4, &(0x7f0000002240)=[{{&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@ip_retopts={{0x0, 0x0, 0x7, {[@cipso={0x86, 0x0, 0x3, [{0x6, 0x0, "9471b5eebfa8ddde95075d4eeb06"}]}, @noop, @ra={0x94, 0x0, 0x1}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x82, 0x2}]}}}], 0x38}}], 0x4000000000001fa, 0x20000050) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0x2000000000000124, &(0x7f0000000000)=ANY=[@ANYRES8=r0], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r7, 0x11e, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x63, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) ioctl$int_out(r4, 0x2, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r7, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 10m59.938152456s ago: executing program 32 (id=1179): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @private0, @mcast2, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r0 = syz_io_uring_setup(0x193e, &(0x7f0000000140)={0x0, 0xaedf, 0x8, 0x2, 0xbfdffffc}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0xa, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x75fa, 0xe475, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmmsg$inet(r4, &(0x7f0000002240)=[{{&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@ip_retopts={{0x0, 0x0, 0x7, {[@cipso={0x86, 0x0, 0x3, [{0x6, 0x0, "9471b5eebfa8ddde95075d4eeb06"}]}, @noop, @ra={0x94, 0x0, 0x1}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x82, 0x2}]}}}], 0x38}}], 0x4000000000001fa, 0x20000050) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0x2000000000000124, &(0x7f0000000000)=ANY=[@ANYRES8=r0], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r7, 0x11e, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x63, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) ioctl$int_out(r4, 0x2, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r7, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 9m28.419446113s ago: executing program 2 (id=1478): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x55779000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r7, 0x0) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r8, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r9 = accept(r6, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0xc000}, 0x10) recvfrom(r8, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 9m27.06583724s ago: executing program 2 (id=1483): r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) dup(r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200fe8000000000000008000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x82841, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x10000}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x11}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x5c}}, 0x4004804) io_uring_setup(0x7939, &(0x7f00000004c0)={0x0, 0x0, 0x2, 0x1, 0x215}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r4, 0x1) accept4$x25(r4, 0x0, 0x0, 0x80800) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x280, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r5, 0xc0285700, &(0x7f00000000c0)={0x100, "abacd211119ca94c2c7b9ca5fa69cb000000000000000ee01dee2a9b30bcf1ce"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x4, "9f8f35733b00000000000000000500000000000000000000000000000100"}) unshare(0x2040400) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x0, 0x800003, 0xffffffffffffffff, 0x2000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0xfffffffffffffffe, 0x4, 0x400000000, 0xb, 0x7fffffff, 0x4}, 0x0, 0x0) dup3(r2, r5, 0x0) 9m25.029726657s ago: executing program 2 (id=1491): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x55779000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r6) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r8 = accept(r6, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0xc000}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 9m21.109000436s ago: executing program 2 (id=1497): r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1700000006000000050000000100000020000000", @ANYRES32=r0, @ANYBLOB="cbcc00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="010000000300d3dbe14e909ba029be000005000000"], 0x50) syz_open_dev$evdev(0x0, 0x0, 0x8840) getpid() r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @multicast2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000580), 0xa, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) socket(0x2a, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000019100)='net/fib_trie\x00') pread64(r4, &(0x7f0000032140)=""/102344, 0x18fc8, 0x4000c2a) 9m19.921846368s ago: executing program 2 (id=1499): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x1a3) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x2180) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r1, 0xc9, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1eace2d0fb0a010000000000000000030001000000008000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x0, 0x6]}}) r3 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x8, 0x3, 0x4a8, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3d8, 0xffffffff, 0xffffffff, 0x3d8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x508) accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, 0x80800) r4 = syz_open_dev$video(0x0, 0x7ff, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f0000000080)={0x200, 0x35315258, 0x640, 0x870, 0x2, @stepwise={{0x6, 0x10}, {0x4, 0x5}, {0xfffffffc, 0xfffff000}}}) syz_emit_ethernet(0xd4, &(0x7f0000000000)={@broadcast, @dev, @void, {@x25={0x805, {0x0, 0x81, 0xf3, "f27470c0be8f90c9d2a5fe9d78729d376393044a55a0a53562007451dcaf473d6e8e1ed628b0e46c229d5d22335413ecb7fba52d7ba41cb173da3b612ab9031cf478c59b9a6f0586a48dd7f8893fe2207dc1648b94acd31f1efa66f90d7eaeec5d792df054806fcd4b3f2d86ae7a413df1074e1fc1cdad35a362964789a0fcd359738328b12660aca18658e41bc2ba32a691f988070a6c1c4d2cbafbadd855d26970ce9d3128fb635aad8dab09e71252da1b72dbc985ccf1ad08e1d54bc989998f1b91"}}}}, 0x0) 9m18.706199971s ago: executing program 2 (id=1503): openat$ppp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', 0x0, 0x2) r0 = socket(0x1d, 0x2, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x80108906, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={{0x77359400}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000240)='./file1\x00', 0x0, 0x18}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x13, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18230200d0ff043babc6d40000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x300000f, 0x11011, r5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffb, r1, 0x3, &(0x7f0000000500)) mprotect(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x6) 9m3.587124s ago: executing program 33 (id=1503): openat$ppp(0xffffffffffffff9c, 0x0, 0x2000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', 0x0, 0x2) r0 = socket(0x1d, 0x2, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x80108906, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={{0x77359400}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000240)='./file1\x00', 0x0, 0x18}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x13, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18230200d0ff043babc6d40000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x300000f, 0x11011, r5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffb, r1, 0x3, &(0x7f0000000500)) mprotect(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x6) 11.841850317s ago: executing program 1 (id=2854): r0 = socket(0x2a, 0x80000, 0x0) truncate(0x0, 0xfffffffffffffffc) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0xfffffffffffffeb1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@delchain={0x24, 0x65, 0x2, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xf}, {0xb, 0x10}, {0xfff1, 0xfff2}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x19, &(0x7f0000000500)={&(0x7f00000006c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xb, 0xffe0}, {}, {0x5}}, [@filter_kind_options=@f_flower={{0xb}, {0x20, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x50}}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000300)=0xc82, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000240)=0x3) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000200)=0x8) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) fsopen(0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[@timestamp, @sack_perm], 0x2) read$dsp(r3, &(0x7f0000000300)=""/79, 0x4f) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000000800000002"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r6, 0x18000000000002a0, 0xe, 0x20, &(0x7f0000000280)="b9ff03076804268c989e14f088a8", 0x0, 0x3f, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x21}, 0x50) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r2}) 11.793680829s ago: executing program 3 (id=2855): socket$inet6(0xa, 0x2, 0x0) (async) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x61c0, 0x700) r2 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) landlock_restrict_self(r2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000a00)='./file5\x00', 0xffffffffffffff9c, &(0x7f0000000a40)='./file7\x00', 0x0) sched_setscheduler(0x0, 0x2, 0x0) (async) sched_setscheduler(0x0, 0x2, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$poke(0x5, r3, &(0x7f0000000080), 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100008b86d3106d04b50801d701020303090212"], 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 10.456176357s ago: executing program 1 (id=2858): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x0, 0x2000, 0x0, {0xfffc, 0xa}, {0x1}, @ramp={0x8, 0x4, {0x3, 0x4, 0x9, 0x3}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="4808000010001fff3a4ee9bfd5c3a3696c40af0b", @ANYRES32=0x0, @ANYRES8=0x0], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 10.364521175s ago: executing program 0 (id=2859): syz_open_dev$ttys(0xc, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r1, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 9.387765757s ago: executing program 0 (id=2861): r0 = syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x19, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000630104000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$inet6(0xa, 0x2, 0x3a) r2 = dup(r1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote}, 0x1c) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x18}, @local, 0x2, "4f6fb4d1af0f724e6118ecfbac0200843af297baebb0efa284da1403011a00", 0x0, 0x4, 0x81, 0x6}, 0x3c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="180800000000000000000000000000008500000019000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b200000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) setsockopt$inet_group_source_req(r10, 0x0, 0x2e, &(0x7f0000000480)={0x7, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x0, @rand_addr=0x64010102}}}, 0x11d) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x20, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}) io_uring_enter(r6, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) 9.275129694s ago: executing program 3 (id=2862): syz_usb_connect(0x5, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xb8, 0x32, 0xd5, 0x8, 0x403, 0x7150, 0x9b6c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0x1d, 0x20, 0x9a}}]}}]}}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000540)='kvm_ioapic_set_irq\x00', 0xffffffffffffffff, 0x0, 0x8}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000400000000000000000000850000002c000000850000002a00000095"], &(0x7f0000000400)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r4, r3, 0x25, 0x0, @val=@netkit={@void, @value=r4}}, 0x1c) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r5, 0xc018aec0, &(0x7f0000000000)={0x0, 0x340, 0x1c0, &(0x7f0000000140)=[0x2, 0x0, 0x9, 0x8001, 0xf388, 0x3, 0xffffffff, 0x81, 0x6, 0xe, 0x401, 0x5d1db759, 0x100, 0x5, 0x7fffffffffffffff, 0x100, 0x8000000000000001, 0xffffffffffffffff, 0x9, 0x1, 0x9, 0x5541, 0xfffffffffffffff7, 0x7d79, 0x8, 0x59f8605f, 0x7, 0xfffffffffffff33e, 0x0, 0x1, 0x1, 0x7ff, 0x1, 0x8, 0x8, 0x8495, 0x5, 0xa, 0x8000, 0x1ff, 0x5, 0x2, 0x3, 0x8, 0x1800, 0x2, 0x9, 0xff, 0x0, 0xb3b, 0x2, 0x100000001, 0x40, 0x7, 0x8, 0x67d, 0xe0, 0x1033, 0x7fff, 0xf4de, 0xcb3, 0x8, 0x7ff, 0x2, 0x2, 0x1800000000000000, 0xc, 0x3, 0x1d, 0x7, 0x2, 0x8000000000000001, 0x100000000, 0x8000, 0x8, 0x3, 0x3ff, 0x579add95, 0x80000001, 0xe, 0xfffffffffffffe01, 0x8001, 0x8, 0x2, 0x9, 0x7, 0x7, 0x1c, 0x40, 0x5, 0x2f819af, 0xfffffffffffffff8, 0x9, 0x5, 0x533, 0x24, 0x5, 0x3, 0x1, 0x7, 0x6, 0x5, 0x3, 0x7ff, 0xd, 0x8000000000000001, 0x3ff, 0x4, 0xf, 0x2, 0x3, 0xfffffffffffffc00, 0x4, 0x0, 0x100000000, 0x100000001, 0x9ae, 0x7f, 0x1, 0x100, 0x75, 0xd, 0xfffffffffffffff7, 0x3, 0x3, 0x2, 0x1, 0x9]}) 9.274264576s ago: executing program 1 (id=2863): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = syz_open_dev$media(&(0x7f0000000140), 0x4, 0x200) preadv2(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/113, 0x71}, {0x0}], 0x2, 0x7, 0x1, 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) socket(0x2a, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x880) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) semop(0x0, 0x0, 0x52) shmctl$IPC_STAT(0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x20801, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}}, 0x20008880) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010025bd7000040400000100000024f4018014000180080001000497b0317d000100040000000c000180080001000500000004000180"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4810) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000180)) write$dsp(r4, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r7) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x8880) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x8ff, 0xb8, &(0x7f00000004c0)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x38) 8.639833856s ago: executing program 6 (id=2864): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x22020400) pselect6(0x40, &(0x7f0000000300)={0x0, 0x4000000000000000, 0x80000000000, 0x1, 0x100000000000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) 8.272977428s ago: executing program 0 (id=2865): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x42080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'gre0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0x4}, {0x2, 0x0, 0xee00}, {}, {0x2, 0x4, 0xee00}], {0x4, 0x7}, [{0x8, 0x5, 0xee01}, {0x8, 0x3}], {0x10, 0x1}, {0x20, 0x5}}, 0x54, 0x2) 8.152322395s ago: executing program 0 (id=2866): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x55779000) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r4 = accept(r1, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 7.245203004s ago: executing program 3 (id=2868): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xd5e, 0x240000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r3, {0xc, 0x4}, {}, {0xb, 0x9}}}, 0x24}}, 0x20040054) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x803, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) 7.115556968s ago: executing program 6 (id=2869): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[], 0x40}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="13010000bd890010490d1070900c0103030109021200010000fc070904000000d2", @ANYRES16=r1], 0x0) accept4$x25(r1, 0x0, 0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) 6.898225998s ago: executing program 3 (id=2871): r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') r1 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x1, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r4) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8002, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f000000c400)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f00000002c0)={0x50, 0x0, r6, {0x7, 0x1f, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14c, 0x94a4}}, 0x50) syz_fuse_handle_req(r4, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x78, 0x0, 0x0, {0x4000000000003, 0x0, 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000011}, 0x1004) syz_fuse_handle_req(r4, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x20, 0x0, 0x3, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_MSG_RING={0x28, 0x40, 0x0, r1, 0x1, 0x0, 0x41, 0x2}) io_uring_enter(r1, 0x627, 0x4c1, 0x43, 0x0, 0x0) setns(r0, 0x0) 5.804636678s ago: executing program 1 (id=2874): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f0000000b00)=ANY=[@ANYRES64], 0x0, 0x2a, 0x0, 0x0, 0x4, 0x10000, @value}, 0x28) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0xfffffffffffffffe}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_pidfd_open(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') pidfd_getfd(r5, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000040)={0x191, 0x258, 0x1e0, 0x3f, 0x32, 0x1, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x1a5040, 0x0) 5.637464945s ago: executing program 0 (id=2876): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x42080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0x4}, {0x2, 0x0, 0xee00}, {}, {0x2, 0x4, 0xee00}], {0x4, 0x7}, [{0x8, 0x5, 0xee01}, {0x8, 0x3}], {0x10, 0x1}, {0x20, 0x5}}, 0x54, 0x2) 5.56111607s ago: executing program 3 (id=2877): syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xa0842, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x76, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002200)=@generic={&(0x7f00000021c0)='./file0\x00', 0x0, 0x10}, 0x18) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0}, 0x2020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000002040)={0x50, 0xfffffffffffffff5, r5, {0x7, 0x2b, 0x9, 0x20, 0x5, 0x2, 0x6, 0x100004, 0x0, 0x0, 0x1, 0x8ced}}, 0x50) 4.629636622s ago: executing program 1 (id=2878): syz_usb_connect(0x5, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xb8, 0x32, 0xd5, 0x8, 0x403, 0x7150, 0x9b6c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0x1d, 0x20, 0x9a}}]}}]}}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000540)='kvm_ioapic_set_irq\x00', 0xffffffffffffffff, 0x0, 0x8}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000400000000000000000000850000002c000000850000002a00000095"], &(0x7f0000000400)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r4, r3, 0x25, 0x0, @val=@netkit={@void, @value=r4}}, 0x1c) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r5, 0xc018aec0, &(0x7f0000000000)={0x0, 0x340, 0x1c0, &(0x7f0000000140)=[0x2, 0x0, 0x9, 0x8001, 0xf388, 0x3, 0xffffffff, 0x81, 0x6, 0xe, 0x401, 0x5d1db759, 0x100, 0x5, 0x7fffffffffffffff, 0x100, 0x8000000000000001, 0xffffffffffffffff, 0x9, 0x1, 0x9, 0x5541, 0xfffffffffffffff7, 0x7d79, 0x8, 0x59f8605f, 0x7, 0xfffffffffffff33e, 0x0, 0x1, 0x1, 0x7ff, 0x1, 0x8, 0x8, 0x8495, 0x5, 0xa, 0x8000, 0x1ff, 0x5, 0x2, 0x3, 0x8, 0x1800, 0x2, 0x9, 0xff, 0x0, 0xb3b, 0x2, 0x100000001, 0x40, 0x7, 0x8, 0x67d, 0xe0, 0x1033, 0x7fff, 0xf4de, 0xcb3, 0x8, 0x7ff, 0x2, 0x2, 0x1800000000000000, 0xc, 0x3, 0x1d, 0x7, 0x2, 0x8000000000000001, 0x100000000, 0x8000, 0x8, 0x3, 0x3ff, 0x579add95, 0x80000001, 0xe, 0xfffffffffffffe01, 0x8001, 0x8, 0x2, 0x9, 0x7, 0x7, 0x1c, 0x40, 0x5, 0x2f819af, 0xfffffffffffffff8, 0x9, 0x5, 0x533, 0x24, 0x5, 0x3, 0x1, 0x7, 0x6, 0x5, 0x3, 0x7ff, 0xd, 0x8000000000000001, 0x3ff, 0x4, 0xf, 0x2, 0x3, 0xfffffffffffffc00, 0x4, 0x0, 0x100000000, 0x100000001, 0x9ae, 0x7f, 0x1, 0x100, 0x75, 0xd, 0xfffffffffffffff7, 0x3, 0x3, 0x2, 0x1, 0x9]}) 4.13172657s ago: executing program 0 (id=2879): sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'geneve0\x00'}) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f00000000c0)={0x28, 0x7, r4, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r3, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r4, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r3, 0x3ba0, &(0x7f0000000040)={0x48, 0x7, r5, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r3, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r5, 0x0, 0x10001, 0x0, 0x6, 0x4e8d0, 0x107b9c}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r3, 0x3ba0, &(0x7f0000000400)={0x48, 0x7, r5, 0x0, 0x10000, 0x0, 0x9, 0x2a7345, 0x20d37, 0x20}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r3, 0x3ba0, &(0x7f00000004c0)={0x48, 0x7, r5, 0x0, 0x10000, 0x0, 0x8, 0x20cc7a, 0x60cd2}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000080)=0x8, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x31, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000e80)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000006000000020000000200000f0300000003000000010000000300000000000000000000000000000044942d000000000000000200000000000000000100000f010000000000000000000000000000008400005f5f"], &(0x7f00000014c0)=""/2, 0x6a, 0x2, 0x1, 0x0, 0x0, @void, @value}, 0x28) prlimit64(0x0, 0xd, &(0x7f0000000280)={0x3, 0xffffffff}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000680)) bind$802154_raw(0xffffffffffffffff, &(0x7f0000000640)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x14) 4.069167469s ago: executing program 6 (id=2880): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x22020400) pselect6(0x40, &(0x7f0000000300)={0x0, 0x4000000000000000, 0x80000000000, 0x1, 0x100000000000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) 3.387860876s ago: executing program 5 (id=2882): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0xf8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="b80000001000030400"/20, @ANYRES32=r3, @ANYBLOB="95020000000000009000128009000100766c616e00000000800002801c0003800c00010000000000050000000c000100000001002d0000000600010000000000580004"], 0xb8}, 0x1, 0xba01}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e0000001000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c42572f64a264410b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbc18c8582fc7800000000000000000000000050019000000000028001a"], 0x120}}, 0x0) 3.11790135s ago: executing program 6 (id=2883): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x20) mknodat$null(r1, &(0x7f0000000200)='./bus\x00', 0x8, 0x103) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000380)=0x4, 0x4) socket(0x40000000015, 0x5, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f0000000480)={0x20071026}, &(0x7f00000004c0)={0x10, 0x7, 0x76b4, 0xc, 0x20000004, 0x5}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000640)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa000000000000000000000000ff01000000000000000000000000000100000fd100000002020000000c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xf8}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r5, &(0x7f0000000000)='./file1\x00', 0xc000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') linkat(r5, &(0x7f0000000100)='./file1\x00', r5, &(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000280)='./file1\x00') 2.58105718s ago: executing program 1 (id=2884): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = syz_open_dev$media(&(0x7f0000000140), 0x4, 0x200) preadv2(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/113, 0x71}, {0x0}], 0x2, 0x7, 0x1, 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) socket(0x2a, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x880) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) semop(0x0, 0x0, 0x52) shmctl$IPC_STAT(0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x20801, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}}, 0x20008880) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010025bd7000040400000100000024f4018014000180080001000497b0317d000100040000000c000180080001000500000004000180"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4810) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000180)) write$dsp(r4, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r7) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x8880) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x8ff, 0xb8, &(0x7f00000004c0)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x38) 2.382127073s ago: executing program 5 (id=2885): prctl$PR_SET_NAME(0xf, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) syz_open_dev$usbmon(&(0x7f0000000280), 0x80000000000000, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) 2.283407053s ago: executing program 6 (id=2886): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2042) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r2 = io_uring_setup(0x7fdb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) statfs(&(0x7f0000000200)='./file0/file0\x00', 0x0) write$FUSE_INIT(r3, &(0x7f0000004300)={0x50, 0x0, r4}, 0x50) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r2, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) inotify_add_watch(0xffffffffffffffff, 0x0, 0x8c5) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 1.485451643s ago: executing program 3 (id=2887): syz_usb_connect(0x2, 0x24, &(0x7f0000002280)={{0x12, 0x1, 0x200, 0xf4, 0xf, 0x4, 0x8, 0xace, 0x13a1, 0x444, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x3, 0x40, 0xf2, [{{0x9, 0x4, 0x0, 0x8, 0x0, 0x98, 0xaa, 0xc9, 0x5}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x5ac, 0x21f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x12, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x100, 0xf7, 0x1, {0x22, 0x518}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x4, 0x9, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x8, 0x2, 0x4}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x4, 0x6, 0x4, 0x8, 0x4}, 0x2c, &(0x7f0000000080)={0x5, 0xf, 0x2c, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x4, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "f38221c5dab8d051d909ce130829e8a3"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xc48}}, {0xf3, &(0x7f0000000100)=@string={0xf3, 0x3, "490922a6a2e74ae1729b611abe31c4623410a0c11e20266089e49dd2f2ed7ebb5b27642c2edea2e84a7175228bd043a1e091af817e0da7426c7968f59d2df84e7a169d3d4354f6c7756177706d8e6b7767126e6e582935793afea40f39c91c829878d30d649df74c3ac06d3c6e7785c61afbb757f0603efea49ae825bd714dcfb1cf98de1fca72db3d772042486d212870327ca4a4588da6894283406f048c5a516224eee09e73f37f4c304ea0ea74278485b72b3087a5711042b39e301f1edc839bb5ba9013653052ceca48168819e72cfda7678c307e5909d6470daaf44ef53c769b312ea0543afc0bee49c28f3aea23"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x240a}}, {0xd9, &(0x7f0000000280)=@string={0xd9, 0x3, "2d61b2354511e0f05279919ca6cb65ac5870f081222c18fcc7db08df84c952b52f383fb55f4c23a835964bdfc8a1ebe2b1bc93d97df8611843cd711238765d7012b2867b8c83c2541093de1e57ea448ecb2f825de7bb5f0f0e3f7a1725d6de792be861bed9445249109f6f36ca132d5146f38c94f5b9e41d5c03238da0b33c325571c0862f7403c6a5b1f17b6ffedbc6a3b54cbfc1a12f08a124a2b4e2a3c0350cadaca57c75dfc057a0fa190549002460138b48b2874a3e1c4da9435e2838b4bbb6ec3ffa779826af733d7d0d7cf360d11637c0faac52"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2c09}}, {0x9e, &(0x7f0000000400)=@string={0x9e, 0x3, "240869afb4c19d7bfd8d4467e80485fadd4322eac1e7f3bb03419d8c786028a19221e406b1aed07dd09e64cc612d1e517d458d91f23285a94792c5baad545ee8a25240bcac61a0785b17dec7d103e5b06ecdd239623ef3a7c629196da5a35abc348bc662ec852149bb2daab7773fd70b048bde7131b7b20d2a273df670ecae69d8d4522800ce064081a9a095d6579b40ae3c8923dcf96ab3d2f43c42"}}]}) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, &(0x7f0000000540)={0x40, 0x21, 0xb8, {0xb8, 0xe, "f6dd13e62141043d1c45331e19e6199cf62a40b95389031598f67d039b1222700e389c1e1c1afea5aa59fb56450a53cf6683bdd9e699ad507f9778ddbbe5b2d5adfecfb76d432f5bb597cb495b633a7ecac311a0af15dfc41e2dd720b25097e7a9b10956850d540c4f4405401184d7ec91df4b3f6811cb5f5ae73b4f71eb2d62d4502617d90f363953428d125103fd804bfad518fb48210697b6fb165c0ed1366d45159ffaa748dddffa82315feb72c552daece56803"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f0000000640)={0x0, 0x22, 0x15, {[@local=@item_012={0x1, 0x2, 0x7, 'B'}, @global=@item_012={0x2, 0x1, 0x2, "12a8"}, @local=@item_4={0x3, 0x2, 0x3, "d9c85674"}, @main=@item_012={0x2, 0x0, 0xa, '(\r'}, @global=@item_012={0x1, 0x1, 0x7, 'I'}, @local=@item_012={0x0, 0x2, 0x7}, @global=@item_4={0x3, 0x1, 0xb, "b1bc76e2"}]}}, &(0x7f0000000680)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x8, 0x1, {0x22, 0x9c8}}}}, &(0x7f0000000940)={0x2c, &(0x7f0000000700)={0x0, 0x30, 0xb6, "00ea3a20fedcf55f50efbbf86b8c0f1d8120ad76496ddc53926ddc9a9b6a5c99ee08036f8f3d9db832225a48bcc5ca6116456d795d5f71b60fcdc05179d595f3571cb55fb5fc018334cda7e4ff5a17ced711f1f3d7881a98159e7734e493cf14651790061257d486cf6003b5cb905e7ff0e01c110cd8f5f473a040480964d6965bd0914e7e4faf69e659dd88c69848f0f8bf2f1e0ed02aea5bbd966e415e8fc258d67066c36e29fad0bfc9811e5de0e8913f0b4afb48"}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x63}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000840)={0x20, 0x1, 0xae, "d6f59027e5f951592944d87c984a27532762a768ca638b7aa83ed0cece6ca3345ad16fa8cd459058f09382e6946e0b936677d5bc541608ae5e80c70396acec17094aa3a64fd78df11984419877aa21b9efca04c2af34adb5c7ae6acd1bcd0131b0af5fd4aa14e183cd90cb1bea91d042dad478557962a3de6758408526cce662874e064ac3ed8cf7060290b9d47bd0faa72e8dc9fd2909ade6345acecada70366a18ac1654f0ca45a5c264e64873"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0xf9}}) 1.459125807s ago: executing program 5 (id=2888): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xea, 0x8001, 0xc4a, 0x8}, &(0x7f00000001c0)=0x14) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x19c) socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_io_uring_setup(0x10d, &(0x7f0000000280)={0x0, 0x45885, 0x80, 0x0, 0x8}, 0x0, 0x0) socket(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_audit(0x10, 0x3, 0x9) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r1], 0x20) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(r3, &(0x7f00000023c0)=ANY=[@ANYBLOB="5300000007000046009d40edce82cd"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x2004000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 1.284800737s ago: executing program 6 (id=2889): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='contention_begin\x00', r0, 0x0, 0x2000000d}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) fcntl$setlease(r3, 0x400, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x800) truncate(&(0x7f0000000080)='./file1\x00', 0xf000) close(r3) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r2], 0x20}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x80000000, 0x20000000, 0x440, 0x821, 0x0, 0x1, 0x2004cb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x887a], 0x0, 0x200306}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, 0x0, 0x161042, 0x0) write$ppp(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) 1.21628689s ago: executing program 5 (id=2890): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(r1, &(0x7f00000023c0)=ANY=[@ANYBLOB="5300000007000046009d40edce82cd"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x2004000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) (fail_nth: 3) 302.036899ms ago: executing program 5 (id=2891): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000100000000000000000000fc000a20000000000a03000000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000001c08000640ffffff000800034000000028580000000c0a01010000000000000000070000000900020073797a31000000000900010073797a30000000002c0003802800008008000340000000021c000280"], 0xec}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 5 (id=2892): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) (async) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x4e, 0x3, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000002c000095000040"]) r3 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001f40)={0x9, {{0xa, 0x0, 0x3, @mcast2}}, {{0xa, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0xfffffff8}}}, 0x108) (async) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001f40)={0x9, {{0xa, 0x0, 0x3, @mcast2}}, {{0xa, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0xfffffff8}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000180)={0x1, {{0xa, 0x4e00, 0x0, @mcast1}}, {{0xa, 0x0, 0x7f, @empty, 0x400}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000580)={0x9, {{0xa, 0x40, 0x3, @mcast2, 0xf3}}, 0x1}, 0x90) (async) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000580)={0x9, {{0xa, 0x40, 0x3, @mcast2, 0xf3}}, 0x1}, 0x90) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000000c0)='mounts\x00') (async) syz_open_procfs(r4, &(0x7f00000000c0)='mounts\x00') r5 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 1009.944894][T14502] ? ksys_write+0x22a/0x250 [ 1009.944931][T14502] ? do_syscall_64+0xbe/0x3b0 [ 1009.944966][T14502] do_syscall_64+0xfa/0x3b0 [ 1009.944994][T14502] ? lockdep_hardirqs_on+0x9c/0x150 [ 1009.945022][T14502] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.945042][T14502] ? clear_bhb_loop+0x60/0xb0 [ 1009.945067][T14502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.945086][T14502] RIP: 0033:0x7f41c158e929 [ 1009.945106][T14502] 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 [ 1009.945125][T14502] RSP: 002b:00007f41c2323038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1009.945148][T14502] RAX: ffffffffffffffda RBX: 00007f41c17b5fa0 RCX: 00007f41c158e929 [ 1009.945163][T14502] RDX: 0000200000001580 RSI: 0000000000000001 RDI: 00007f41c2302000 [ 1009.945177][T14502] RBP: 00007f41c2323090 R08: 0000000000000000 R09: 0000000000000000 [ 1009.945190][T14502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1009.945202][T14502] R13: 0000000000000000 R14: 00007f41c17b5fa0 R15: 00007ffe92d20488 [ 1009.945235][T14502] [ 1010.600575][T12703] team0 (unregistering): Port device team_slave_1 removed [ 1010.677257][T12703] team0 (unregistering): Port device team_slave_0 removed [ 1011.291264][T14509] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2432'. [ 1012.207404][T14358] team0: Port device team_slave_0 added [ 1012.395939][T14358] team0: Port device team_slave_1 added [ 1012.684705][T14520] netlink: 24 bytes leftover after parsing attributes in process `syz.6.2434'. [ 1013.707786][T14358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1013.714805][T14358] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1013.935189][T14358] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1014.658849][T14533] FAULT_INJECTION: forcing a failure. [ 1014.658849][T14533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1014.687933][T14358] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1014.694897][T14358] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1014.756381][T14533] CPU: 1 UID: 0 PID: 14533 Comm: syz.1.2437 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1014.756415][T14533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1014.756427][T14533] Call Trace: [ 1014.756436][T14533] [ 1014.756445][T14533] dump_stack_lvl+0x189/0x250 [ 1014.756481][T14533] ? __pfx____ratelimit+0x10/0x10 [ 1014.756511][T14533] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1014.756540][T14533] ? __pfx__printk+0x10/0x10 [ 1014.756564][T14533] ? fs_reclaim_acquire+0x7d/0x100 [ 1014.756602][T14533] should_fail_ex+0x414/0x560 [ 1014.756636][T14533] prepare_alloc_pages+0x213/0x610 [ 1014.756674][T14533] __alloc_frozen_pages_noprof+0x123/0x370 [ 1014.756710][T14533] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1014.756762][T14533] ? policy_nodemask+0x27c/0x720 [ 1014.756785][T14533] ? do_raw_spin_lock+0x121/0x290 [ 1014.756814][T14533] alloc_pages_mpol+0x232/0x4a0 [ 1014.756847][T14533] alloc_pages_noprof+0xa9/0x190 [ 1014.756876][T14533] __pmd_alloc+0x3a/0x3b0 [ 1014.756904][T14533] __handle_mm_fault+0xa63/0x5620 [ 1014.756941][T14533] ? mt_find+0x46f/0x5f0 [ 1014.756979][T14533] ? __pfx___handle_mm_fault+0x10/0x10 [ 1014.757028][T14533] ? find_vma+0xe7/0x160 [ 1014.757051][T14533] ? __pfx_find_vma+0x10/0x10 [ 1014.757078][T14533] handle_mm_fault+0x2d5/0x7f0 [ 1014.757115][T14533] do_user_addr_fault+0x764/0x1390 [ 1014.757162][T14533] exc_page_fault+0x76/0xf0 [ 1014.757195][T14533] asm_exc_page_fault+0x26/0x30 [ 1014.757215][T14533] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 1014.757241][T14533] Code: c4 10 c3 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd f6 03 00 66 2e [ 1014.757258][T14533] RSP: 0018:ffffc9000b8bfa18 EFLAGS: 00050202 [ 1014.757278][T14533] RAX: 00007ffffffff001 RBX: 0000000000000004 RCX: 0000000000000004 [ 1014.757293][T14533] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffc9000b8bfac0 [ 1014.757307][T14533] RBP: ffffc9000b8bfd58 R08: 0000000000000003 R09: 0000000000000004 [ 1014.757320][T14533] R10: dffffc0000000000 R11: fffff52001717f58 R12: dffffc0000000000 [ 1014.757335][T14533] R13: 0000000000000021 R14: ffffc9000b8bfac0 R15: 0000200000000040 [ 1014.757372][T14533] _copy_from_user+0x7a/0xb0 [ 1014.757395][T14533] do_ipv6_setsockopt+0x32d/0x2fb0 [ 1014.757436][T14533] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1014.757476][T14533] ? get_pid_task+0x20/0x1f0 [ 1014.757517][T14533] ? rcu_read_lock_any_held+0xb3/0x120 [ 1014.757548][T14533] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1014.757587][T14533] ? vfs_write+0x8d8/0xa90 [ 1014.757630][T14533] ? __lock_acquire+0xab9/0xd20 [ 1014.757668][T14533] ipv6_setsockopt+0x59/0x170 [ 1014.757693][T14533] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1014.757718][T14533] do_sock_setsockopt+0x257/0x3e0 [ 1014.757744][T14533] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 1014.757781][T14533] ? __fget_files+0x2a/0x420 [ 1014.757818][T14533] __x64_sys_setsockopt+0x18b/0x220 [ 1014.757848][T14533] do_syscall_64+0xfa/0x3b0 [ 1014.757874][T14533] ? lockdep_hardirqs_on+0x9c/0x150 [ 1014.757901][T14533] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.757922][T14533] ? clear_bhb_loop+0x60/0xb0 [ 1014.757947][T14533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.757966][T14533] RIP: 0033:0x7fb05a58e929 [ 1014.757984][T14533] 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 [ 1014.758000][T14533] RSP: 002b:00007fb05b3c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1014.758022][T14533] RAX: ffffffffffffffda RBX: 00007fb05a7b5fa0 RCX: 00007fb05a58e929 [ 1014.758036][T14533] RDX: 0001000000000021 RSI: 0000000000000029 RDI: 0000000000000003 [ 1014.758049][T14533] RBP: 00007fb05b3c4090 R08: 0000000000000004 R09: 0000000000000000 [ 1014.758061][T14533] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1014.758074][T14533] R13: 0000000000000000 R14: 00007fb05a7b5fa0 R15: 00007ffc92efd2a8 [ 1014.758110][T14533] [ 1015.160475][T14358] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1015.226762][ T30] audit: type=1400 audit(1749939464.019:395): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=14534 comm="syz.5.2438" dest=20002 [ 1017.556757][T14547] netlink: 40 bytes leftover after parsing attributes in process `syz.6.2440'. [ 1017.738057][T14358] hsr_slave_0: entered promiscuous mode [ 1017.809221][T14358] hsr_slave_1: entered promiscuous mode [ 1017.819831][T14358] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1017.840719][T14358] Cannot create hsr debugfs directory [ 1017.861380][T14550] netlink: 'syz.0.2442': attribute type 4 has an invalid length. [ 1017.958301][T14553] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2443'. [ 1018.079704][ T51] Bluetooth: hci4: unexpected event 0x04 length: 12 > 10 [ 1018.079740][ T51] Bluetooth: unknown link type 203 [ 1018.081692][T14552] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 1018.087875][ T51] Bluetooth: hci4: connection err: -111 [ 1018.094596][ T5981] IPVS: starting estimator thread 0... [ 1018.142949][T12703] IPVS: stop unused estimator thread 0... [ 1018.287829][T14557] IPVS: using max 22 ests per chain, 52800 per kthread [ 1020.673753][T14573] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2448'. [ 1020.755749][T14575] kvm: apic: phys broadcast and lowest prio [ 1022.090267][T14358] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1022.103431][T14358] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1022.125984][T14358] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1022.196220][T14358] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1022.981203][T14358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1023.010522][T14358] 8021q: adding VLAN 0 to HW filter on device team0 [ 1023.027258][ T7866] bridge0: port 1(bridge_slave_0) entered blocking state [ 1023.034478][ T7866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1023.374091][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1023.381346][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1025.839642][T14629] hub 8-0:1.0: USB hub found [ 1025.845946][T14629] hub 8-0:1.0: 1 port detected [ 1026.143911][T14628] FAULT_INJECTION: forcing a failure. [ 1026.143911][T14628] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.567006][T14628] CPU: 0 UID: 0 PID: 14628 Comm: syz.0.2460 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1026.567039][T14628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1026.567052][T14628] Call Trace: [ 1026.567061][T14628] [ 1026.567070][T14628] dump_stack_lvl+0x189/0x250 [ 1026.567114][T14628] ? __pfx____ratelimit+0x10/0x10 [ 1026.567144][T14628] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1026.567172][T14628] ? __pfx__printk+0x10/0x10 [ 1026.567200][T14628] ? __pfx___might_resched+0x10/0x10 [ 1026.567228][T14628] ? fs_reclaim_acquire+0x7d/0x100 [ 1026.567263][T14628] should_fail_ex+0x414/0x560 [ 1026.567294][T14628] should_failslab+0xa8/0x100 [ 1026.567323][T14628] __kmalloc_noprof+0xcb/0x4f0 [ 1026.567356][T14628] ? kernfs_fop_write_iter+0x158/0x4f0 [ 1026.567385][T14628] kernfs_fop_write_iter+0x158/0x4f0 [ 1026.567416][T14628] aio_write+0x535/0x7a0 [ 1026.567451][T14628] ? __pfx_aio_write+0x10/0x10 [ 1026.567495][T14628] ? __might_fault+0xb0/0x130 [ 1026.567542][T14628] io_submit_one+0x78b/0x1310 [ 1026.567600][T14628] ? __pfx_io_submit_one+0x10/0x10 [ 1026.567629][T14628] ? __might_fault+0xb0/0x130 [ 1026.567667][T14628] ? __might_fault+0xb0/0x130 [ 1026.567695][T14628] __se_sys_io_submit+0x185/0x2f0 [ 1026.567723][T14628] ? __pfx___se_sys_io_submit+0x10/0x10 [ 1026.567746][T14628] ? ksys_write+0x22a/0x250 [ 1026.567782][T14628] ? do_syscall_64+0xbe/0x3b0 [ 1026.567816][T14628] do_syscall_64+0xfa/0x3b0 [ 1026.567846][T14628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1026.567865][T14628] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1026.567884][T14628] ? clear_bhb_loop+0x60/0xb0 [ 1026.567910][T14628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1026.567930][T14628] RIP: 0033:0x7fd9dab8e929 [ 1026.567950][T14628] 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 [ 1026.567968][T14628] RSP: 002b:00007fd9dba32038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1026.567991][T14628] RAX: ffffffffffffffda RBX: 00007fd9dadb5fa0 RCX: 00007fd9dab8e929 [ 1026.568007][T14628] RDX: 00002000000006c0 RSI: 0000000000000001 RDI: 00007fd9dba11000 [ 1026.568021][T14628] RBP: 00007fd9dba32090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.568034][T14628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.568046][T14628] R13: 0000000000000000 R14: 00007fd9dadb5fa0 R15: 00007ffcb7942e88 [ 1026.568080][T14628] [ 1026.805898][ C0] vkms_vblank_simulate: vblank timer overrun [ 1027.252902][T14358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1028.416592][T14358] veth0_vlan: entered promiscuous mode [ 1028.460885][T14358] veth1_vlan: entered promiscuous mode [ 1028.574156][T14358] veth0_macvtap: entered promiscuous mode [ 1028.595499][T14358] veth1_macvtap: entered promiscuous mode [ 1028.651357][T14358] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1028.683627][T14358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1028.714924][T14358] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1028.730191][T14358] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1028.744544][T14358] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1028.755685][T14358] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1029.003390][ T1167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1029.016235][ T7866] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1029.047431][ T7866] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1029.058671][ T1167] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1029.278592][T14660] hub 8-0:1.0: USB hub found [ 1029.285015][T14660] hub 8-0:1.0: 1 port detected [ 1031.309727][T14666] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1031.701173][T14677] netlink: 40 bytes leftover after parsing attributes in process `syz.5.2473'. [ 1031.920123][T14680] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2475'. [ 1031.963124][T14680] netlink: 84 bytes leftover after parsing attributes in process `syz.3.2475'. [ 1032.017507][T14680] vlan1: entered allmulticast mode [ 1032.116269][T14680] veth0_vlan: entered allmulticast mode [ 1032.151381][T14682] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2475'. [ 1038.142229][T14717] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2484'. [ 1038.657666][ T30] audit: type=1400 audit(1749939487.309:396): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=14715 comm="syz.1.2486" dest=20002 [ 1039.777803][ T5914] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1039.801387][T14735] FAULT_INJECTION: forcing a failure. [ 1039.801387][T14735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.847893][T14735] CPU: 0 UID: 0 PID: 14735 Comm: syz.0.2491 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1039.847926][T14735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1039.847940][T14735] Call Trace: [ 1039.847949][T14735] [ 1039.847959][T14735] dump_stack_lvl+0x189/0x250 [ 1039.847996][T14735] ? __pfx____ratelimit+0x10/0x10 [ 1039.848027][T14735] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1039.848056][T14735] ? __pfx__printk+0x10/0x10 [ 1039.848078][T14735] ? __might_fault+0xb0/0x130 [ 1039.848115][T14735] should_fail_ex+0x414/0x560 [ 1039.848148][T14735] _copy_from_user+0x2d/0xb0 [ 1039.848171][T14735] drm_ioctl+0x58a/0xb10 [ 1039.848195][T14735] ? smk_tskacc+0x2fc/0x370 [ 1039.848221][T14735] ? __pfx_drm_mode_getfb+0x10/0x10 [ 1039.848247][T14735] ? __pfx_drm_ioctl+0x10/0x10 [ 1039.848289][T14735] ? __fget_files+0x2a/0x420 [ 1039.848321][T14735] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1039.848351][T14735] ? __pfx_drm_ioctl+0x10/0x10 [ 1039.848377][T14735] __se_sys_ioctl+0xf9/0x170 [ 1039.848404][T14735] do_syscall_64+0xfa/0x3b0 [ 1039.848430][T14735] ? lockdep_hardirqs_on+0x9c/0x150 [ 1039.848459][T14735] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1039.848479][T14735] ? clear_bhb_loop+0x60/0xb0 [ 1039.848505][T14735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1039.848525][T14735] RIP: 0033:0x7fd9dab8e929 [ 1039.848546][T14735] 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 [ 1039.848564][T14735] RSP: 002b:00007fd9dba32038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1039.848588][T14735] RAX: ffffffffffffffda RBX: 00007fd9dadb5fa0 RCX: 00007fd9dab8e929 [ 1039.848604][T14735] RDX: 00002000000000c0 RSI: 00000000c01c64ad RDI: 0000000000000003 [ 1039.848618][T14735] RBP: 00007fd9dba32090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.848632][T14735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.848645][T14735] R13: 0000000000000000 R14: 00007fd9dadb5fa0 R15: 00007ffcb7942e88 [ 1039.848678][T14735] [ 1040.058940][ C0] vkms_vblank_simulate: vblank timer overrun [ 1040.652434][ T5914] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1040.737281][ T5914] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1040.860841][ T5914] usb 4-1: New USB device found, idVendor=056a, idProduct=ff62, bcdDevice= 0.f5 [ 1040.936184][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.005500][ T5914] usb 4-1: config 0 descriptor?? [ 1042.187528][ T5817] usb 4-1: USB disconnect, device number 14 [ 1042.468128][ T51] Bluetooth: hci5: command 0x0405 tx timeout [ 1048.244428][T14782] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1049.589265][ T24] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 1051.007865][ T24] usb 7-1: Using ep0 maxpacket: 8 [ 1051.641804][ T24] usb 7-1: config 0 has an invalid interface number: 143 but max is 0 [ 1051.749164][ T24] usb 7-1: config 0 has no interface number 0 [ 1051.842729][ T24] usb 7-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1051.972255][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.229072][ T24] usb 7-1: config 0 descriptor?? [ 1052.851304][ T24] usb 7-1: can't set config #0, error -71 [ 1052.866164][T14804] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2511'. [ 1052.886248][ T24] usb 7-1: USB disconnect, device number 35 [ 1053.086366][T14811] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2515'. [ 1053.187973][ T5817] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1053.648996][ T5817] usb 2-1: Using ep0 maxpacket: 32 [ 1054.483445][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.548701][ T5817] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 1054.567690][ T5817] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1054.592398][ T5817] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1054.641985][ T5817] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1055.765052][ T5817] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1058.154026][T14827] FAULT_INJECTION: forcing a failure. [ 1058.154026][T14827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1058.177757][T14827] CPU: 1 UID: 0 PID: 14827 Comm: syz.0.2519 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1058.177788][T14827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1058.177801][T14827] Call Trace: [ 1058.177809][T14827] [ 1058.177819][T14827] dump_stack_lvl+0x189/0x250 [ 1058.177853][T14827] ? __pfx____ratelimit+0x10/0x10 [ 1058.177882][T14827] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1058.177911][T14827] ? __pfx__printk+0x10/0x10 [ 1058.177945][T14827] should_fail_ex+0x414/0x560 [ 1058.177975][T14827] _copy_to_user+0x31/0xb0 [ 1058.177998][T14827] simple_read_from_buffer+0xe1/0x170 [ 1058.178029][T14827] proc_fail_nth_read+0x1df/0x250 [ 1058.178062][T14827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1058.178094][T14827] ? rw_verify_area+0x258/0x650 [ 1058.178115][T14827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1058.178145][T14827] vfs_read+0x200/0x980 [ 1058.178177][T14827] ? __pfx_vfs_read+0x10/0x10 [ 1058.178198][T14827] ? rcu_is_watching+0x15/0xb0 [ 1058.178226][T14827] ? do_sock_setsockopt+0x267/0x3e0 [ 1058.178248][T14827] ? kfree+0x4d/0x440 [ 1058.178272][T14827] ? do_sock_setsockopt+0x267/0x3e0 [ 1058.178307][T14827] ksys_read+0x145/0x250 [ 1058.178333][T14827] ? __pfx_ksys_read+0x10/0x10 [ 1058.178362][T14827] ? do_syscall_64+0xbe/0x3b0 [ 1058.178397][T14827] do_syscall_64+0xfa/0x3b0 [ 1058.178423][T14827] ? lockdep_hardirqs_on+0x9c/0x150 [ 1058.178451][T14827] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.178472][T14827] ? clear_bhb_loop+0x60/0xb0 [ 1058.178497][T14827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.178526][T14827] RIP: 0033:0x7fd9dab8d33c [ 1058.178545][T14827] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1058.178562][T14827] RSP: 002b:00007fd9dba32030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1058.178586][T14827] RAX: ffffffffffffffda RBX: 00007fd9dadb5fa0 RCX: 00007fd9dab8d33c [ 1058.178601][T14827] RDX: 000000000000000f RSI: 00007fd9dba320a0 RDI: 0000000000000005 [ 1058.178615][T14827] RBP: 00007fd9dba32090 R08: 0000000000000000 R09: 0000000000000000 [ 1058.178628][T14827] R10: 000020000000b480 R11: 0000000000000246 R12: 0000000000000001 [ 1058.178642][T14827] R13: 0000000000000000 R14: 00007fd9dadb5fa0 R15: 00007ffcb7942e88 [ 1058.178676][T14827] [ 1058.495277][T14829] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1058.927743][ T10] usb 7-1: new full-speed USB device number 36 using dummy_hcd [ 1059.256055][ T5817] usb 2-1: string descriptor 0 read error: -71 [ 1059.998642][ T5817] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1060.027856][ T5817] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1060.129811][ T5817] usb 2-1: config 0 descriptor?? [ 1060.145235][ T5817] usb 2-1: can't set config #0, error -71 [ 1060.200356][ T5817] usb 2-1: USB disconnect, device number 57 [ 1060.218380][ T10] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1060.302426][ T10] usb 7-1: not running at top speed; connect to a high speed hub [ 1060.416906][ T10] usb 7-1: config 4 has an invalid interface number: 234 but max is 0 [ 1060.435653][ T10] usb 7-1: config 4 has no interface number 0 [ 1060.466071][ T10] usb 7-1: config 4 interface 234 altsetting 3 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 1060.669321][ T10] usb 7-1: config 4 interface 234 altsetting 3 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 1060.703930][ T10] usb 7-1: config 4 interface 234 altsetting 3 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 1060.721058][T14843] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2526'. [ 1060.723162][ T10] usb 7-1: config 4 interface 234 altsetting 3 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1060.755749][ T10] usb 7-1: config 4 interface 234 altsetting 3 has a duplicate endpoint with address 0x4, skipping [ 1060.766954][ T10] usb 7-1: config 4 interface 234 altsetting 3 has an invalid endpoint descriptor of length 2, skipping [ 1060.778466][ T5817] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1060.786748][ T10] usb 7-1: config 4 interface 234 altsetting 3 has 8 endpoint descriptors, different from the interface descriptor's value: 7 [ 1060.800705][ T10] usb 7-1: config 4 interface 234 has no altsetting 0 [ 1060.810460][ T10] usb 7-1: New USB device found, idVendor=10c4, idProduct=8293, bcdDevice=c7.14 [ 1060.820946][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.837730][ T10] usb 7-1: Product: syz [ 1060.842084][ T10] usb 7-1: Manufacturer: syz [ 1060.846715][ T10] usb 7-1: SerialNumber: syz [ 1060.859456][T14829] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1060.997082][ T5817] usb 2-1: Using ep0 maxpacket: 8 [ 1061.007239][ T5817] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 1061.018204][ T5817] usb 2-1: config 0 has no interface number 0 [ 1061.024354][ T5817] usb 2-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1061.498786][T14829] netlink: 'syz.6.2521': attribute type 2 has an invalid length. [ 1061.511203][ T5817] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.520645][ T5817] usb 2-1: config 0 descriptor?? [ 1061.536862][ T5817] ftdi_sio 2-1:0.143: FTDI USB Serial Device converter detected [ 1061.544727][ T5817] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1061.689937][ T10] cp210x 7-1:4.234: cp210x converter detected [ 1061.717916][ T10] cp210x 7-1:4.234: failed to get vendor val 0x370b size 1: -71 [ 1061.735861][ T10] cp210x 7-1:4.234: querying part number failed [ 1061.752493][ T10] usb 7-1: cp210x converter now attached to ttyUSB1 [ 1061.791013][ T10] usb 7-1: USB disconnect, device number 36 [ 1062.998732][ T10] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 1063.055929][ T10] cp210x 7-1:4.234: device disconnected [ 1063.349785][ T5901] usb 2-1: USB disconnect, device number 58 [ 1063.388640][ T5901] ftdi_sio 2-1:0.143: device disconnected [ 1063.897866][T14869] netlink: 'syz.3.2534': attribute type 10 has an invalid length. [ 1063.917734][T14869] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2534'. [ 1064.969301][T14881] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2537'. [ 1065.150884][T14883] FAULT_INJECTION: forcing a failure. [ 1065.150884][T14883] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1065.187809][T14883] CPU: 1 UID: 0 PID: 14883 Comm: syz.6.2538 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1065.187841][T14883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1065.187854][T14883] Call Trace: [ 1065.187863][T14883] [ 1065.187872][T14883] dump_stack_lvl+0x189/0x250 [ 1065.187908][T14883] ? __pfx____ratelimit+0x10/0x10 [ 1065.187938][T14883] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1065.187967][T14883] ? __pfx__printk+0x10/0x10 [ 1065.188004][T14883] should_fail_ex+0x414/0x560 [ 1065.188036][T14883] _copy_to_user+0x31/0xb0 [ 1065.188060][T14883] simple_read_from_buffer+0xe1/0x170 [ 1065.188093][T14883] proc_fail_nth_read+0x1df/0x250 [ 1065.188127][T14883] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1065.188176][T14883] ? rw_verify_area+0x258/0x650 [ 1065.188200][T14883] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1065.188230][T14883] vfs_read+0x200/0x980 [ 1065.188260][T14883] ? __pfx___mutex_lock+0x10/0x10 [ 1065.188290][T14883] ? __pfx_vfs_read+0x10/0x10 [ 1065.188314][T14883] ? __fget_files+0x2a/0x420 [ 1065.188347][T14883] ? __fget_files+0x3a0/0x420 [ 1065.188373][T14883] ? __fget_files+0x2a/0x420 [ 1065.188408][T14883] ksys_read+0x145/0x250 [ 1065.188434][T14883] ? __pfx_ksys_read+0x10/0x10 [ 1065.188454][T14883] ? rcu_is_watching+0x15/0xb0 [ 1065.188490][T14883] ? do_syscall_64+0xbe/0x3b0 [ 1065.188525][T14883] do_syscall_64+0xfa/0x3b0 [ 1065.188554][T14883] ? lockdep_hardirqs_on+0x9c/0x150 [ 1065.188581][T14883] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.188601][T14883] ? clear_bhb_loop+0x60/0xb0 [ 1065.188627][T14883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.188647][T14883] RIP: 0033:0x7f41c158d33c [ 1065.188667][T14883] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1065.188685][T14883] RSP: 002b:00007f41c2323030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1065.188709][T14883] RAX: ffffffffffffffda RBX: 00007f41c17b5fa0 RCX: 00007f41c158d33c [ 1065.188724][T14883] RDX: 000000000000000f RSI: 00007f41c23230a0 RDI: 000000000000000b [ 1065.188738][T14883] RBP: 00007f41c2323090 R08: 0000000000000000 R09: 0000000000000000 [ 1065.188751][T14883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1065.188764][T14883] R13: 0000000000000000 R14: 00007f41c17b5fa0 R15: 00007ffe92d20488 [ 1065.188799][T14883] [ 1065.536989][T14885] vlan0: entered promiscuous mode [ 1065.907495][T14892] overlay: Unknown parameter 'grpta' [ 1065.952567][ T10] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 1066.119120][T14900] hub 8-0:1.0: USB hub found [ 1066.125408][T14900] hub 8-0:1.0: 1 port detected [ 1066.928641][ T10] usb 7-1: Using ep0 maxpacket: 8 [ 1066.939835][ T10] usb 7-1: config 0 has an invalid interface number: 143 but max is 0 [ 1066.950915][ T10] usb 7-1: config 0 has no interface number 0 [ 1066.957083][ T10] usb 7-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1066.987676][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.058599][ T10] usb 7-1: config 0 descriptor?? [ 1067.075768][ T10] ftdi_sio 7-1:0.143: FTDI USB Serial Device converter detected [ 1067.129886][ T10] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1067.637707][ T48] usb 7-1: USB disconnect, device number 37 [ 1067.645410][ T48] ftdi_sio 7-1:0.143: device disconnected [ 1067.691027][T14913] block nbd5: NBD_DISCONNECT [ 1067.882540][T14916] FAULT_INJECTION: forcing a failure. [ 1067.882540][T14916] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.912794][T14916] CPU: 0 UID: 0 PID: 14916 Comm: syz.1.2548 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1067.912828][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1067.912841][T14916] Call Trace: [ 1067.912850][T14916] [ 1067.912859][T14916] dump_stack_lvl+0x189/0x250 [ 1067.912897][T14916] ? __pfx____ratelimit+0x10/0x10 [ 1067.912927][T14916] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1067.912957][T14916] ? __pfx__printk+0x10/0x10 [ 1067.912987][T14916] ? __pfx___might_resched+0x10/0x10 [ 1067.913017][T14916] ? fs_reclaim_acquire+0x7d/0x100 [ 1067.913053][T14916] should_fail_ex+0x414/0x560 [ 1067.913085][T14916] should_failslab+0xa8/0x100 [ 1067.913113][T14916] kmem_cache_alloc_bulk_noprof+0x77/0x790 [ 1067.913149][T14916] ? rcu_is_watching+0x15/0xb0 [ 1067.913180][T14916] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 1067.913202][T14916] ? kmem_cache_alloc_noprof+0x21a/0x3c0 [ 1067.913225][T14916] ? mas_alloc_nodes+0x2e9/0x8e0 [ 1067.913259][T14916] mas_alloc_nodes+0x447/0x8e0 [ 1067.913299][T14916] mas_preallocate+0x39e/0x6b0 [ 1067.913334][T14916] ? __pfx_mas_preallocate+0x10/0x10 [ 1067.913377][T14916] ? __mas_set_range+0x12f/0x3c0 [ 1067.913404][T14916] __split_vma+0x2fa/0xa00 [ 1067.913439][T14916] ? __pfx___split_vma+0x10/0x10 [ 1067.913459][T14916] ? kvm_sched_clock_read+0x11/0x20 [ 1067.913499][T14916] ? __switch_to+0xd74/0x1600 [ 1067.913532][T14916] vms_gather_munmap_vmas+0x2de/0x12b0 [ 1067.913559][T14916] ? finish_task_switch+0x18b/0x950 [ 1067.913599][T14916] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 1067.913620][T14916] ? lockdep_hardirqs_on+0x9c/0x150 [ 1067.913655][T14916] ? rcu_is_watching+0x15/0xb0 [ 1067.913685][T14916] ? trace_sched_exit_tp+0x38/0x120 [ 1067.913718][T14916] do_vmi_align_munmap+0x25d/0x420 [ 1067.913762][T14916] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 1067.913827][T14916] ? mas_find+0x962/0xc10 [ 1067.913862][T14916] do_vmi_munmap+0x253/0x2e0 [ 1067.913890][T14916] do_munmap+0xe1/0x140 [ 1067.913914][T14916] ? __lock_acquire+0xab9/0xd20 [ 1067.913942][T14916] ? __pfx_do_munmap+0x10/0x10 [ 1067.913992][T14916] mremap_to+0x56a/0x8b0 [ 1067.914024][T14916] ? __pfx_mremap_to+0x10/0x10 [ 1067.914052][T14916] ? __pfx_down_write_killable+0x10/0x10 [ 1067.914088][T14916] __se_sys_mremap+0x8ac/0xc00 [ 1067.914155][T14916] ? __pfx___se_sys_mremap+0x10/0x10 [ 1067.914174][T14916] ? ksys_write+0x22a/0x250 [ 1067.914202][T14916] ? __pfx_ksys_write+0x10/0x10 [ 1067.914223][T14916] ? rcu_is_watching+0x15/0xb0 [ 1067.914258][T14916] ? do_syscall_64+0xbe/0x3b0 [ 1067.914287][T14916] ? __x64_sys_mremap+0x20/0xc0 [ 1067.914310][T14916] do_syscall_64+0xfa/0x3b0 [ 1067.914339][T14916] ? lockdep_hardirqs_on+0x9c/0x150 [ 1067.914367][T14916] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.914388][T14916] ? clear_bhb_loop+0x60/0xb0 [ 1067.914413][T14916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.914434][T14916] RIP: 0033:0x7fb05a58e929 [ 1067.914454][T14916] 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 [ 1067.914473][T14916] RSP: 002b:00007fb05b3c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 1067.914496][T14916] RAX: ffffffffffffffda RBX: 00007fb05a7b5fa0 RCX: 00007fb05a58e929 [ 1067.914512][T14916] RDX: 0000000000004000 RSI: 0000000000002000 RDI: 00002000007fd000 [ 1067.914526][T14916] RBP: 00007fb05b3c4090 R08: 000020000047d000 R09: 0000000000000000 [ 1067.914540][T14916] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1067.914553][T14916] R13: 0000000000000000 R14: 00007fb05a7b5fa0 R15: 00007ffc92efd2a8 [ 1067.914587][T14916] [ 1068.284032][T14905] block nbd5: Disconnected due to user request. [ 1068.290796][T14905] block nbd5: shutting down sockets [ 1070.210126][T14941] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1070.261470][T14941] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1070.429922][T14951] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2558'. [ 1070.452517][ T10] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1070.557982][ T5817] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 1070.929974][ T5817] usb 4-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e8.cf [ 1071.156366][ T5817] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.197653][ T5817] usb 4-1: Product: syz [ 1071.206362][ T5817] usb 4-1: Manufacturer: syz [ 1071.229500][ T5817] usb 4-1: SerialNumber: syz [ 1071.254972][ T5817] usb 4-1: config 0 descriptor?? [ 1071.264701][ T5817] cypress_cy7c63 4-1:0.0: Cypress CY7C63xxx device now attached [ 1072.319721][ T48] usb 4-1: USB disconnect, device number 15 [ 1072.339277][ T48] cypress_cy7c63 4-1:0.0: Cypress CY7C63xxx device now disconnected [ 1072.507785][ T10] usb 6-1: device descriptor read/64, error -71 [ 1073.437696][ T10] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1074.506520][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 1074.636718][ T10] usb 6-1: device descriptor read/all, error -71 [ 1074.660171][ T10] usb usb6-port1: attempt power cycle [ 1076.242753][T14992] xt_SECMARK: unable to map security context 'system_u:object_r:dbusd_etc_t:s0' [ 1076.257462][T14992] input: syz0 as /devices/virtual/input/input30 [ 1076.911478][T15006] FAULT_INJECTION: forcing a failure. [ 1076.911478][T15006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1076.967961][T15006] CPU: 0 UID: 0 PID: 15006 Comm: syz.0.2576 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1076.967995][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1076.968007][T15006] Call Trace: [ 1076.968016][T15006] [ 1076.968025][T15006] dump_stack_lvl+0x189/0x250 [ 1076.968067][T15006] ? __pfx____ratelimit+0x10/0x10 [ 1076.968095][T15006] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1076.968123][T15006] ? __pfx__printk+0x10/0x10 [ 1076.968143][T15006] ? __might_fault+0xb0/0x130 [ 1076.968178][T15006] should_fail_ex+0x414/0x560 [ 1076.968207][T15006] _copy_from_user+0x2d/0xb0 [ 1076.968226][T15006] ____sys_sendmsg+0x2fe/0x830 [ 1076.968258][T15006] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1076.968291][T15006] ? import_iovec+0x74/0xa0 [ 1076.968314][T15006] ___sys_sendmsg+0x21f/0x2a0 [ 1076.968340][T15006] ? __pfx____sys_sendmsg+0x10/0x10 [ 1076.968403][T15006] ? __fget_files+0x2a/0x420 [ 1076.968427][T15006] ? __fget_files+0x3a0/0x420 [ 1076.968463][T15006] __sys_sendmmsg+0x227/0x430 [ 1076.968492][T15006] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1076.968513][T15006] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1076.968570][T15006] ? ksys_write+0x22a/0x250 [ 1076.968594][T15006] ? __pfx_ksys_write+0x10/0x10 [ 1076.968613][T15006] ? rcu_is_watching+0x15/0xb0 [ 1076.968648][T15006] __x64_sys_sendmmsg+0xa0/0xc0 [ 1076.968674][T15006] do_syscall_64+0xfa/0x3b0 [ 1076.968704][T15006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1076.968723][T15006] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1076.968742][T15006] ? clear_bhb_loop+0x60/0xb0 [ 1076.968767][T15006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1076.968787][T15006] RIP: 0033:0x7fd9dab8e929 [ 1076.968808][T15006] 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 [ 1076.968827][T15006] RSP: 002b:00007fd9dba32038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1076.968851][T15006] RAX: ffffffffffffffda RBX: 00007fd9dadb5fa0 RCX: 00007fd9dab8e929 [ 1076.968866][T15006] RDX: 0000000000000001 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1076.968880][T15006] RBP: 00007fd9dba32090 R08: 0000000000000000 R09: 0000000000000000 [ 1076.968893][T15006] R10: 0000000000044040 R11: 0000000000000246 R12: 0000000000000001 [ 1076.968907][T15006] R13: 0000000000000000 R14: 00007fd9dadb5fa0 R15: 00007ffcb7942e88 [ 1076.968941][T15006] [ 1080.238201][T15026] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2580'. [ 1083.709735][T15056] FAULT_INJECTION: forcing a failure. [ 1083.709735][T15056] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1083.814574][T15056] CPU: 0 UID: 0 PID: 15056 Comm: syz.1.2589 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1083.814608][T15056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1083.814621][T15056] Call Trace: [ 1083.814630][T15056] [ 1083.814639][T15056] dump_stack_lvl+0x189/0x250 [ 1083.814676][T15056] ? __pfx____ratelimit+0x10/0x10 [ 1083.814708][T15056] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1083.814739][T15056] ? __pfx__printk+0x10/0x10 [ 1083.814764][T15056] ? fs_reclaim_acquire+0x7d/0x100 [ 1083.814805][T15056] should_fail_ex+0x414/0x560 [ 1083.814838][T15056] prepare_alloc_pages+0x213/0x610 [ 1083.814878][T15056] __alloc_frozen_pages_noprof+0x123/0x370 [ 1083.814914][T15056] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1083.814958][T15056] ? policy_nodemask+0x27c/0x720 [ 1083.814989][T15056] ? __lock_acquire+0xab9/0xd20 [ 1083.815023][T15056] alloc_pages_mpol+0x232/0x4a0 [ 1083.815057][T15056] vma_alloc_folio_noprof+0xe4/0x200 [ 1083.815088][T15056] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1083.815131][T15056] folio_prealloc+0x30/0x180 [ 1083.815161][T15056] __handle_mm_fault+0x2c88/0x5620 [ 1083.815215][T15056] ? __pfx___handle_mm_fault+0x10/0x10 [ 1083.815266][T15056] ? find_vma+0xe7/0x160 [ 1083.815290][T15056] ? __pfx_find_vma+0x10/0x10 [ 1083.815318][T15056] handle_mm_fault+0x2d5/0x7f0 [ 1083.815356][T15056] do_user_addr_fault+0x764/0x1390 [ 1083.815404][T15056] exc_page_fault+0x76/0xf0 [ 1083.815437][T15056] asm_exc_page_fault+0x26/0x30 [ 1083.815458][T15056] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1083.815484][T15056] Code: f6 03 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 cf f6 03 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1083.815502][T15056] RSP: 0018:ffffc9000b517898 EFLAGS: 00050206 [ 1083.815522][T15056] RAX: ffffffff84b7d901 RBX: ffff88804deb8000 RCX: 0000000000000bf7 [ 1083.815538][T15056] RDX: 0000000000000000 RSI: ffff88804deb8000 RDI: 00002000000046c0 [ 1083.815552][T15056] RBP: ffffc9000b5179f0 R08: ffff88804deb8bf6 R09: 1ffff11009bd717e [ 1083.815567][T15056] R10: dffffc0000000000 R11: ffffed1009bd717f R12: dffffc0000000000 [ 1083.815583][T15056] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000bf7 [ 1083.815608][T15056] ? _copy_to_iter+0x361/0x16f0 [ 1083.815645][T15056] _copy_to_iter+0x484/0x16f0 [ 1083.815691][T15056] ? __pfx__copy_to_iter+0x10/0x10 [ 1083.815722][T15056] ? transaction_log_show+0x73d/0x7c0 [ 1083.815742][T15056] ? rcu_is_watching+0x15/0xb0 [ 1083.815773][T15056] ? trace_kmalloc+0x1f/0xd0 [ 1083.815808][T15056] seq_read_iter+0xbeb/0xe10 [ 1083.815858][T15056] seq_read+0x2e2/0x3d0 [ 1083.815893][T15056] ? __pfx_seq_read+0x10/0x10 [ 1083.815916][T15056] ? __debugfs_file_get+0x5dd/0x710 [ 1083.815947][T15056] ? __pfx___debugfs_file_get+0x10/0x10 [ 1083.815999][T15056] full_proxy_read+0x156/0x220 [ 1083.816028][T15056] ? __pfx_full_proxy_read+0x10/0x10 [ 1083.816058][T15056] vfs_read+0x200/0x980 [ 1083.816091][T15056] ? __pfx___mutex_lock+0x10/0x10 [ 1083.816123][T15056] ? __pfx_vfs_read+0x10/0x10 [ 1083.816149][T15056] ? __fget_files+0x2a/0x420 [ 1083.816183][T15056] ? __fget_files+0x3a0/0x420 [ 1083.816209][T15056] ? __fget_files+0x2a/0x420 [ 1083.816246][T15056] ksys_read+0x145/0x250 [ 1083.816274][T15056] ? __pfx_ksys_read+0x10/0x10 [ 1083.816295][T15056] ? rcu_is_watching+0x15/0xb0 [ 1083.816330][T15056] ? do_syscall_64+0xbe/0x3b0 [ 1083.816366][T15056] do_syscall_64+0xfa/0x3b0 [ 1083.816395][T15056] ? lockdep_hardirqs_on+0x9c/0x150 [ 1083.816423][T15056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1083.816444][T15056] ? clear_bhb_loop+0x60/0xb0 [ 1083.816470][T15056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1083.816490][T15056] RIP: 0033:0x7fb05a58e929 [ 1083.816509][T15056] 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 [ 1083.816526][T15056] RSP: 002b:00007fb05b3c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1083.816546][T15056] RAX: ffffffffffffffda RBX: 00007fb05a7b5fa0 RCX: 00007fb05a58e929 [ 1083.816561][T15056] RDX: 0000000000002020 RSI: 00002000000046c0 RDI: 0000000000000003 [ 1083.816574][T15056] RBP: 00007fb05b3c4090 R08: 0000000000000000 R09: 0000000000000000 [ 1083.816588][T15056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1083.816600][T15056] R13: 0000000000000000 R14: 00007fb05a7b5fa0 R15: 00007ffc92efd2a8 [ 1083.816637][T15056] [ 1086.279466][ T10] usb 7-1: new full-speed USB device number 38 using dummy_hcd [ 1086.522989][ T10] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 1086.597090][T15082] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2595'. [ 1087.217662][ T10] usb 7-1: config 0 has no interface number 0 [ 1087.225955][ T10] usb 7-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1087.264895][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.334943][ T10] usb 7-1: config 0 descriptor?? [ 1087.372669][ T10] usb 7-1: selecting invalid altsetting 1 [ 1087.427400][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 1087.462158][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1088.670201][T15093] FAULT_INJECTION: forcing a failure. [ 1088.670201][T15093] name failslab, interval 1, probability 0, space 0, times 0 [ 1088.683898][T15093] CPU: 0 UID: 0 PID: 15093 Comm: syz.5.2600 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1088.683936][T15093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1088.683949][T15093] Call Trace: [ 1088.683959][T15093] [ 1088.683968][T15093] dump_stack_lvl+0x189/0x250 [ 1088.684003][T15093] ? __pfx____ratelimit+0x10/0x10 [ 1088.684032][T15093] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1088.684061][T15093] ? __pfx__printk+0x10/0x10 [ 1088.684088][T15093] ? __pfx___might_resched+0x10/0x10 [ 1088.684116][T15093] ? fs_reclaim_acquire+0x7d/0x100 [ 1088.684148][T15093] should_fail_ex+0x414/0x560 [ 1088.684187][T15093] should_failslab+0xa8/0x100 [ 1088.684216][T15093] __kmalloc_noprof+0xcb/0x4f0 [ 1088.684238][T15093] ? copy_splice_read+0x143/0x9b0 [ 1088.684267][T15093] copy_splice_read+0x143/0x9b0 [ 1088.684304][T15093] ? __pfx_copy_splice_read+0x10/0x10 [ 1088.684324][T15093] ? look_up_lock_class+0x74/0x170 [ 1088.684354][T15093] ? register_lock_class+0x51/0x320 [ 1088.684383][T15093] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1088.684412][T15093] ? alloc_pipe_info+0x374/0x4d0 [ 1088.684436][T15093] ? __pfx_filemap_splice_read+0x10/0x10 [ 1088.684458][T15093] splice_direct_to_actor+0x4d0/0xcc0 [ 1088.684505][T15093] ? __pfx_direct_splice_actor+0x10/0x10 [ 1088.684531][T15093] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1088.684570][T15093] do_splice_direct+0x181/0x270 [ 1088.684598][T15093] ? __pfx_do_splice_direct+0x10/0x10 [ 1088.684624][T15093] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1088.684651][T15093] ? bpf_lsm_file_permission+0x9/0x20 [ 1088.684677][T15093] ? security_file_permission+0x75/0x290 [ 1088.684702][T15093] ? rw_verify_area+0x258/0x650 [ 1088.684729][T15093] do_sendfile+0x4da/0x7e0 [ 1088.684756][T15093] ? __pfx_vfs_write+0x10/0x10 [ 1088.684786][T15093] ? __pfx_do_sendfile+0x10/0x10 [ 1088.684816][T15093] ? __fget_files+0x3a0/0x420 [ 1088.684854][T15093] __se_sys_sendfile64+0x13e/0x190 [ 1088.684885][T15093] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 1088.684939][T15093] do_syscall_64+0xfa/0x3b0 [ 1088.684968][T15093] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.684988][T15093] ? asm_sysvec_call_function_single+0x1a/0x20 [ 1088.685008][T15093] ? clear_bhb_loop+0x60/0xb0 [ 1088.685033][T15093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1088.685053][T15093] RIP: 0033:0x7f8fee98e929 [ 1088.685071][T15093] 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 [ 1088.685089][T15093] RSP: 002b:00007f8fef827038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1088.685112][T15093] RAX: ffffffffffffffda RBX: 00007f8feebb6080 RCX: 00007f8fee98e929 [ 1088.685127][T15093] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 1088.685139][T15093] RBP: 00007f8fef827090 R08: 0000000000000000 R09: 0000000000000000 [ 1088.685150][T15093] R10: 0000000000040008 R11: 0000000000000246 R12: 0000000000000001 [ 1088.685162][T15093] R13: 0000000000000000 R14: 00007f8feebb6080 R15: 00007ffd7d3984a8 [ 1088.685196][T15093] [ 1089.473557][ T10] DVB: Unable to find symbol cx22700_attach() [ 1091.757362][ T10] DVB: Unable to find symbol tda10046_attach() [ 1091.763861][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1091.801419][ T10] usb 7-1: USB disconnect, device number 38 [ 1095.684871][ T30] audit: type=1326 audit(1749939544.459:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fee98e929 code=0x7ffc0000 [ 1095.905686][ T30] audit: type=1326 audit(1749939544.459:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fee98e929 code=0x7ffc0000 [ 1095.997041][T15128] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2609'. [ 1096.832392][ T30] audit: type=1326 audit(1749939545.619:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1096.967757][ T30] audit: type=1326 audit(1749939545.619:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1096.995507][ T30] audit: type=1326 audit(1749939545.619:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1097.019996][ T30] audit: type=1326 audit(1749939545.619:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1097.118083][T15135] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2611'. [ 1097.571017][ T30] audit: type=1326 audit(1749939545.619:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1097.647020][ T30] audit: type=1326 audit(1749939545.619:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1097.879932][ T30] audit: type=1326 audit(1749939545.619:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8fee92ab19 code=0x7ffc0000 [ 1097.902076][ T30] audit: type=1326 audit(1749939545.619:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15120 comm="syz.5.2607" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f8fee98e929 code=0x7ffc0000 [ 1099.182497][T15156] FAULT_INJECTION: forcing a failure. [ 1099.182497][T15156] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.195326][T15156] CPU: 0 UID: 0 PID: 15156 Comm: syz.1.2617 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1099.195354][T15156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1099.195367][T15156] Call Trace: [ 1099.195376][T15156] [ 1099.195384][T15156] dump_stack_lvl+0x189/0x250 [ 1099.195422][T15156] ? __pfx____ratelimit+0x10/0x10 [ 1099.195454][T15156] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1099.195486][T15156] ? __pfx__printk+0x10/0x10 [ 1099.195512][T15156] ? __pfx___might_resched+0x10/0x10 [ 1099.195542][T15156] ? fs_reclaim_acquire+0x7d/0x100 [ 1099.195578][T15156] should_fail_ex+0x414/0x560 [ 1099.195610][T15156] should_failslab+0xa8/0x100 [ 1099.195639][T15156] __kmalloc_noprof+0xcb/0x4f0 [ 1099.195663][T15156] ? alloc_pipe_info+0x153/0x4d0 [ 1099.195687][T15156] ? alloc_pipe_info+0x1fd/0x4d0 [ 1099.195718][T15156] alloc_pipe_info+0x1fd/0x4d0 [ 1099.195748][T15156] splice_direct_to_actor+0xa5d/0xcc0 [ 1099.195777][T15156] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10 [ 1099.195815][T15156] ? rcu_is_watching+0x15/0xb0 [ 1099.195848][T15156] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 1099.195872][T15156] ? __fget_files+0x2a/0x420 [ 1099.195897][T15156] ? __pfx_direct_splice_actor+0x10/0x10 [ 1099.195924][T15156] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1099.195951][T15156] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 1099.195986][T15156] do_splice_direct+0x181/0x270 [ 1099.196016][T15156] ? __pfx_do_splice_direct+0x10/0x10 [ 1099.196044][T15156] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1099.196081][T15156] ? rw_verify_area+0x258/0x650 [ 1099.196110][T15156] do_sendfile+0x4da/0x7e0 [ 1099.196159][T15156] ? __pfx_do_sendfile+0x10/0x10 [ 1099.196205][T15156] __se_sys_sendfile64+0xd9/0x190 [ 1099.196237][T15156] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 1099.196273][T15156] ? do_syscall_64+0xbe/0x3b0 [ 1099.196308][T15156] do_syscall_64+0xfa/0x3b0 [ 1099.196340][T15156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.196360][T15156] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1099.196381][T15156] ? clear_bhb_loop+0x60/0xb0 [ 1099.196407][T15156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.196429][T15156] RIP: 0033:0x7fb05a58e929 [ 1099.196450][T15156] 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 [ 1099.196468][T15156] RSP: 002b:00007fb05b382038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1099.196491][T15156] RAX: ffffffffffffffda RBX: 00007fb05a7b6160 RCX: 00007fb05a58e929 [ 1099.196507][T15156] RDX: 0000200000002080 RSI: 0000000000000005 RDI: 0000000000000007 [ 1099.196522][T15156] RBP: 00007fb05b382090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.196536][T15156] R10: 000000000000023b R11: 0000000000000246 R12: 0000000000000001 [ 1099.196550][T15156] R13: 0000000000000000 R14: 00007fb05a7b6160 R15: 00007ffc92efd2a8 [ 1099.196584][T15156] [ 1099.482295][ T10] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1099.705713][T15159] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2619'. [ 1099.715827][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 1100.161829][ T10] usb 6-1: config 0 has an invalid interface number: 143 but max is 0 [ 1100.170242][ T10] usb 6-1: config 0 has no interface number 0 [ 1101.031882][ T10] usb 6-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1101.724503][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.735918][ T10] usb 6-1: config 0 descriptor?? [ 1101.753076][ T10] ftdi_sio 6-1:0.143: FTDI USB Serial Device converter detected [ 1101.775136][ T10] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1103.584198][ T10] usb 6-1: USB disconnect, device number 28 [ 1103.710356][ T10] ftdi_sio 6-1:0.143: device disconnected [ 1104.928161][T15177] syz.6.2623 (15177) used greatest stack depth: 19064 bytes left [ 1105.269534][T15183] ubi: mtd0 is already attached to ubi31 [ 1106.930727][T15198] netlink: 'syz.3.2631': attribute type 6 has an invalid length. [ 1107.253729][T15198] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2631'. [ 1108.227748][ T10] usb 7-1: new full-speed USB device number 39 using dummy_hcd [ 1109.942103][ T10] usb 7-1: device descriptor read/all, error -71 [ 1110.490387][T15209] FAULT_INJECTION: forcing a failure. [ 1110.490387][T15209] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1110.504451][ T51] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 1110.963810][T15209] CPU: 0 UID: 0 PID: 15209 Comm: syz.1.2633 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1110.963843][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1110.963855][T15209] Call Trace: [ 1110.963864][T15209] [ 1110.963874][T15209] dump_stack_lvl+0x189/0x250 [ 1110.963910][T15209] ? __pfx____ratelimit+0x10/0x10 [ 1110.963956][T15209] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1110.963986][T15209] ? __pfx__printk+0x10/0x10 [ 1110.964024][T15209] should_fail_ex+0x414/0x560 [ 1110.964061][T15209] get_futex_key+0x1a6/0x16c0 [ 1110.964092][T15209] ? lockdep_hardirqs_on+0x9c/0x150 [ 1110.964125][T15209] ? look_up_lock_class+0x74/0x170 [ 1110.964160][T15209] ? __pfx_get_futex_key+0x10/0x10 [ 1110.964207][T15209] futex_wake+0xf8/0x560 [ 1110.964240][T15209] ? __pfx_futex_wake+0x10/0x10 [ 1110.964268][T15209] ? __lock_acquire+0xab9/0xd20 [ 1110.964309][T15209] do_futex+0x395/0x420 [ 1110.964337][T15209] ? __pfx_do_futex+0x10/0x10 [ 1110.964362][T15209] ? __might_fault+0xb0/0x130 [ 1110.964392][T15209] mm_release+0x188/0x390 [ 1110.964422][T15209] ? __pfx_mm_release+0x10/0x10 [ 1110.964450][T15209] ? lockdep_hardirqs_on+0x9c/0x150 [ 1110.964493][T15209] exit_mm+0xa8/0x2c0 [ 1110.964517][T15209] ? __pfx_exit_mm+0x10/0x10 [ 1110.964543][T15209] ? rcu_is_watching+0x15/0xb0 [ 1110.964577][T15209] do_exit+0x640/0x22e0 [ 1110.964607][T15209] ? do_raw_spin_lock+0x121/0x290 [ 1110.964632][T15209] ? __pfx_do_exit+0x10/0x10 [ 1110.964672][T15209] do_group_exit+0x21c/0x2d0 [ 1110.964695][T15209] ? lockdep_hardirqs_on+0x9c/0x150 [ 1110.964727][T15209] get_signal+0x125e/0x1310 [ 1110.964782][T15209] arch_do_signal_or_restart+0x9a/0x750 [ 1110.964815][T15209] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1110.964859][T15209] ? exit_to_user_mode_loop+0x40/0x110 [ 1110.964890][T15209] exit_to_user_mode_loop+0x75/0x110 [ 1110.964925][T15209] do_syscall_64+0x2bd/0x3b0 [ 1110.964954][T15209] ? lockdep_hardirqs_on+0x9c/0x150 [ 1110.964982][T15209] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.965002][T15209] ? clear_bhb_loop+0x60/0xb0 [ 1110.965027][T15209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.965047][T15209] RIP: 0033:0x7fb05a58e929 [ 1110.965066][T15209] 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 [ 1110.965085][T15209] RSP: 002b:00007fb05b3a3038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1110.965108][T15209] RAX: fffffffffffffe00 RBX: 00007fb05a7b6080 RCX: 00007fb05a58e929 [ 1110.965122][T15209] RDX: 0000000000000004 RSI: 0000200000004d00 RDI: 0000000000000003 [ 1110.965134][T15209] RBP: 00007fb05b3a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1110.965145][T15209] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000001 [ 1110.965157][T15209] R13: 0000000000000001 R14: 00007fb05a7b6080 R15: 00007ffc92efd2a8 [ 1110.965187][T15209] [ 1112.964525][T15206] bridge1: entered promiscuous mode [ 1113.610802][T15227] program syz.6.2635 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1114.461883][ T5981] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1114.650660][ T5981] usb 4-1: Using ep0 maxpacket: 8 [ 1114.666273][ T5981] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 1114.692027][ T5981] usb 4-1: config 0 has no interface number 0 [ 1114.721629][ T5981] usb 4-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1114.776951][ T5981] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.796535][ T5981] usb 4-1: config 0 descriptor?? [ 1114.807010][ T5981] ftdi_sio 4-1:0.143: FTDI USB Serial Device converter detected [ 1114.819897][ T5981] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1115.200999][ T48] usb 4-1: USB disconnect, device number 16 [ 1115.334019][ T48] ftdi_sio 4-1:0.143: device disconnected [ 1115.583143][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 1115.583164][ T30] audit: type=1326 audit(1749939564.379:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15241 comm="syz.6.2643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1115.612188][ T30] audit: type=1326 audit(1749939564.379:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15241 comm="syz.6.2643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1115.634750][ T30] audit: type=1326 audit(1749939564.379:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15241 comm="syz.6.2643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1115.938225][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.907683][ T48] usb 7-1: new full-speed USB device number 41 using dummy_hcd [ 1117.558277][ T48] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 1117.566336][ T48] usb 7-1: config 0 has no interface number 0 [ 1117.572571][ T48] usb 7-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1117.581810][ T48] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.594953][ T48] usb 7-1: config 0 descriptor?? [ 1117.606061][ T48] usb 7-1: selecting invalid altsetting 1 [ 1117.612261][ T48] dvb_ttusb_budget: ttusb_init_controller: error [ 1117.618827][ T48] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1117.727370][ T48] DVB: Unable to find symbol cx22700_attach() [ 1117.998615][ T5834] Bluetooth: hci1: command 0x0406 tx timeout [ 1118.045573][ T48] DVB: Unable to find symbol tda10046_attach() [ 1118.051869][ T48] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1118.367968][ T5981] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1118.897468][ T5981] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1118.958396][ T5981] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1119.001706][ T5981] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1119.087258][ T5981] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.607639][ T5981] usb 6-1: config 0 descriptor?? [ 1120.250671][ T24] usb 7-1: USB disconnect, device number 41 [ 1120.630780][ T5981] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 1122.648257][ T5981] cp2112 0003:10C4:EA90.0010: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.5-1/input0 [ 1122.848986][ T5981] cp2112 0003:10C4:EA90.0010: error requesting version [ 1122.875478][ T5981] cp2112 0003:10C4:EA90.0010: probe with driver cp2112 failed with error -71 [ 1122.944726][ T5981] usb 6-1: USB disconnect, device number 29 [ 1125.392447][T15311] netlink: 40 bytes leftover after parsing attributes in process `syz.5.2662'. [ 1126.702818][T15322] veth0: entered promiscuous mode [ 1126.751678][T15322] veth0: left promiscuous mode [ 1126.757881][ T10] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 1126.911180][ T10] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1126.919540][ T10] usb 2-1: config 0 has no interface number 0 [ 1126.929012][ T10] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1127.013873][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1127.027178][ T10] usb 2-1: config 0 descriptor?? [ 1127.041982][ T10] usb 2-1: selecting invalid altsetting 1 [ 1127.048197][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 1127.057811][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1132.454767][ T10] DVB: Unable to find symbol cx22700_attach() [ 1132.542752][ T30] audit: type=1326 audit(1749939581.339:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1133.528034][ T30] audit: type=1326 audit(1749939581.339:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1133.656124][ T10] DVB: Unable to find symbol tda10046_attach() [ 1133.669593][ T30] audit: type=1326 audit(1749939581.499:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1133.719249][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1133.779408][ T30] audit: type=1326 audit(1749939581.499:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1133.811898][ T10] usb 2-1: USB disconnect, device number 59 [ 1133.974265][T15353] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1134.694597][ T30] audit: type=1326 audit(1749939581.499:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1134.716395][ T30] audit: type=1326 audit(1749939581.529:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1134.757266][ T30] audit: type=1326 audit(1749939582.309:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1134.842614][ T30] audit: type=1326 audit(1749939582.309:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1135.007981][ T30] audit: type=1326 audit(1749939582.309:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1135.037943][ T30] audit: type=1326 audit(1749939582.309:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15334 comm="syz.6.2671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41c158e929 code=0x7ffc0000 [ 1135.183175][T15363] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2678'. [ 1135.672711][T15361] FAULT_INJECTION: forcing a failure. [ 1135.672711][T15361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1135.697746][T15361] CPU: 0 UID: 0 PID: 15361 Comm: syz.1.2677 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1135.697777][T15361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1135.697790][T15361] Call Trace: [ 1135.697798][T15361] [ 1135.697807][T15361] dump_stack_lvl+0x189/0x250 [ 1135.697844][T15361] ? __pfx____ratelimit+0x10/0x10 [ 1135.697874][T15361] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1135.697904][T15361] ? __pfx__printk+0x10/0x10 [ 1135.697925][T15361] ? __might_fault+0xb0/0x130 [ 1135.697963][T15361] should_fail_ex+0x414/0x560 [ 1135.697994][T15361] _copy_from_user+0x2d/0xb0 [ 1135.698016][T15361] userfaultfd_ioctl+0x578/0x4bc0 [ 1135.698039][T15361] ? kasan_save_track+0x4f/0x80 [ 1135.698060][T15361] ? kasan_save_free_info+0x46/0x50 [ 1135.698088][T15361] ? __kasan_slab_free+0x62/0x70 [ 1135.698109][T15361] ? kfree+0x18e/0x440 [ 1135.698129][T15361] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 1135.698153][T15361] ? security_file_ioctl+0xcb/0x2d0 [ 1135.698177][T15361] ? __se_sys_ioctl+0x47/0x170 [ 1135.698196][T15361] ? do_syscall_64+0xfa/0x3b0 [ 1135.698235][T15361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1135.698269][T15361] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 1135.698311][T15361] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1135.698341][T15361] ? kasan_quarantine_put+0xdd/0x220 [ 1135.698384][T15361] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1135.698414][T15361] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1135.698441][T15361] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 1135.698466][T15361] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1135.698493][T15361] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1135.698519][T15361] ? smack_log+0xef/0x3f0 [ 1135.698543][T15361] ? __pfx_smack_log+0x10/0x10 [ 1135.698565][T15361] ? smk_access+0x14c/0x4e0 [ 1135.698594][T15361] ? smk_tskacc+0x2fc/0x370 [ 1135.698622][T15361] ? smack_file_ioctl+0x2a9/0x340 [ 1135.698651][T15361] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1135.698689][T15361] ? __fget_files+0x2a/0x420 [ 1135.698716][T15361] ? __fget_files+0x3a0/0x420 [ 1135.698743][T15361] ? __fget_files+0x2a/0x420 [ 1135.698776][T15361] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1135.698805][T15361] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 1135.698831][T15361] __se_sys_ioctl+0xf9/0x170 [ 1135.698858][T15361] do_syscall_64+0xfa/0x3b0 [ 1135.698890][T15361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1135.698910][T15361] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1135.698931][T15361] ? clear_bhb_loop+0x60/0xb0 [ 1135.698957][T15361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1135.698979][T15361] RIP: 0033:0x7fb05a58e929 [ 1135.698999][T15361] 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 [ 1135.699018][T15361] RSP: 002b:00007fb05b3c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1135.699043][T15361] RAX: ffffffffffffffda RBX: 00007fb05a7b5fa0 RCX: 00007fb05a58e929 [ 1135.699059][T15361] RDX: 0000200000000280 RSI: 00000000c020aa07 RDI: 0000000000000006 [ 1135.699075][T15361] RBP: 00007fb05b3c4090 R08: 0000000000000000 R09: 0000000000000000 [ 1135.699089][T15361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1135.699103][T15361] R13: 0000000000000000 R14: 00007fb05a7b5fa0 R15: 00007ffc92efd2a8 [ 1135.699138][T15361] [ 1136.438223][ T5901] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 1136.439725][T15370] ubi: mtd0 is already attached to ubi31 [ 1136.473902][T15370] overlayfs: missing 'lowerdir' [ 1137.278391][ T5888] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1137.343051][T15375] FAULT_INJECTION: forcing a failure. [ 1137.343051][T15375] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.356586][T15375] CPU: 1 UID: 0 PID: 15375 Comm: syz.6.2683 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1137.356622][T15375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1137.356635][T15375] Call Trace: [ 1137.356644][T15375] [ 1137.356653][T15375] dump_stack_lvl+0x189/0x250 [ 1137.356687][T15375] ? __pfx____ratelimit+0x10/0x10 [ 1137.356717][T15375] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1137.356746][T15375] ? __pfx__printk+0x10/0x10 [ 1137.356774][T15375] ? __pfx___might_resched+0x10/0x10 [ 1137.356801][T15375] ? fs_reclaim_acquire+0x7d/0x100 [ 1137.356835][T15375] should_fail_ex+0x414/0x560 [ 1137.356866][T15375] should_failslab+0xa8/0x100 [ 1137.356894][T15375] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1137.356919][T15375] ? __alloc_skb+0x112/0x2d0 [ 1137.356948][T15375] __alloc_skb+0x112/0x2d0 [ 1137.356975][T15375] sock_omalloc+0xd8/0x1e0 [ 1137.357006][T15375] msg_zerocopy_realloc+0x9c/0x850 [ 1137.357031][T15375] ? __pfx___schedule+0x10/0x10 [ 1137.357058][T15375] ? irqentry_exit+0x74/0x90 [ 1137.357093][T15375] __ip6_append_data+0xc76/0x3de0 [ 1137.357135][T15375] ? preempt_schedule_irq+0xde/0x150 [ 1137.357167][T15375] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1137.357201][T15375] ? lockdep_hardirqs_on+0x9c/0x150 [ 1137.357240][T15375] ? ip6_mtu+0x7d/0x3f0 [ 1137.357266][T15375] ? __pfx___ip6_append_data+0x10/0x10 [ 1137.357289][T15375] ? ip6_setup_cork+0x9e7/0x10e0 [ 1137.357315][T15375] ? ip6_setup_cork+0xa1c/0x10e0 [ 1137.357342][T15375] ? rcu_is_watching+0x15/0xb0 [ 1137.357373][T15375] ip6_make_skb+0x2ce/0x410 [ 1137.357401][T15375] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1137.357434][T15375] ? __pfx_ip6_make_skb+0x10/0x10 [ 1137.357458][T15375] ? irqentry_exit+0x74/0x90 [ 1137.357499][T15375] ? ip6_dst_hoplimit+0x96/0x350 [ 1137.357518][T15375] ? udpv6_sendmsg+0x1a27/0x2710 [ 1137.357552][T15375] udpv6_sendmsg+0x1c12/0x2710 [ 1137.357592][T15375] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1137.357632][T15375] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 1137.357668][T15375] ? smack_socket_sendmsg+0x1a7/0x520 [ 1137.357713][T15375] ? lockdep_hardirqs_on+0x9c/0x150 [ 1137.357756][T15375] ? inet_send_prepare+0x5c/0x270 [ 1137.357791][T15375] ? inet6_sendmsg+0xe4/0x120 [ 1137.357814][T15375] __sock_sendmsg+0xe5/0x270 [ 1137.357848][T15375] ____sys_sendmsg+0x52d/0x830 [ 1137.357880][T15375] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1137.357915][T15375] ? import_iovec+0x74/0xa0 [ 1137.357940][T15375] ___sys_sendmsg+0x21f/0x2a0 [ 1137.357967][T15375] ? __pfx____sys_sendmsg+0x10/0x10 [ 1137.358035][T15375] ? __fget_files+0x2a/0x420 [ 1137.358061][T15375] ? __fget_files+0x3a0/0x420 [ 1137.358100][T15375] __sys_sendmmsg+0x227/0x430 [ 1137.358132][T15375] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1137.358154][T15375] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1137.358213][T15375] ? ksys_write+0x22a/0x250 [ 1137.358240][T15375] ? __pfx_ksys_write+0x10/0x10 [ 1137.358272][T15375] __x64_sys_sendmmsg+0xa0/0xc0 [ 1137.358300][T15375] do_syscall_64+0xfa/0x3b0 [ 1137.358328][T15375] ? lockdep_hardirqs_on+0x9c/0x150 [ 1137.358355][T15375] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1137.358376][T15375] ? clear_bhb_loop+0x60/0xb0 [ 1137.358401][T15375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1137.358421][T15375] RIP: 0033:0x7f41c158e929 [ 1137.358440][T15375] 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 [ 1137.358458][T15375] RSP: 002b:00007f41bf3d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1137.358481][T15375] RAX: ffffffffffffffda RBX: 00007f41c17b6160 RCX: 00007f41c158e929 [ 1137.358497][T15375] RDX: 0400000000000172 RSI: 0000200000003cc0 RDI: 0000000000000005 [ 1137.358511][T15375] RBP: 00007f41bf3d5090 R08: 0000000000000000 R09: 0000000000000000 [ 1137.358524][T15375] R10: 0000000004001c00 R11: 0000000000000246 R12: 0000000000000001 [ 1137.358538][T15375] R13: 0000000000000000 R14: 00007f41c17b6160 R15: 00007ffe92d20488 [ 1137.358571][T15375] [ 1138.847725][ T5888] usb 2-1: Using ep0 maxpacket: 32 [ 1138.877040][ T5888] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1138.920424][ T5888] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.064165][ T5888] usb 2-1: config 0 descriptor?? [ 1139.282961][ T5888] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1140.978610][ T5888] gspca_vc032x: reg_r err -71 [ 1140.984122][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1140.996041][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.007767][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.023395][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.047637][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.063923][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.078144][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.101601][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.106943][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.113515][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.121389][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.126964][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.132472][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.164354][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.174627][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.187754][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.203391][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.213529][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 1141.221966][T15398] IPVS: length: 24 != 12792 [ 1141.237630][ T5888] gspca_vc032x: Unknown sensor... [ 1141.264473][ T5888] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 1141.320943][ T5888] usb 2-1: USB disconnect, device number 60 [ 1142.540428][T15418] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2698'. [ 1142.647761][ T5888] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 1142.997074][ T5888] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1143.035232][ T5888] usb 4-1: config 0 has no interface number 0 [ 1143.153180][ T5888] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1143.168082][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.267216][T15425] ubi: mtd0 is already attached to ubi31 [ 1143.306505][T15425] overlayfs: missing 'lowerdir' [ 1143.694562][ T5888] usb 4-1: config 0 descriptor?? [ 1143.729607][ T5888] usb 4-1: selecting invalid altsetting 1 [ 1143.812283][ T5888] dvb_ttusb_budget: ttusb_init_controller: error [ 1143.907628][T10440] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1144.453659][ T5888] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1144.686636][T15433] FAULT_INJECTION: forcing a failure. [ 1144.686636][T15433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1144.700334][T15433] CPU: 0 UID: 0 PID: 15433 Comm: syz.0.2704 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1144.700364][T15433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1144.700377][T15433] Call Trace: [ 1144.700386][T15433] [ 1144.700395][T15433] dump_stack_lvl+0x189/0x250 [ 1144.700432][T15433] ? __pfx____ratelimit+0x10/0x10 [ 1144.700464][T15433] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1144.700494][T15433] ? __pfx__printk+0x10/0x10 [ 1144.700525][T15433] ? __might_fault+0xb0/0x130 [ 1144.700564][T15433] should_fail_ex+0x414/0x560 [ 1144.700597][T15433] _copy_from_user+0x2d/0xb0 [ 1144.700618][T15433] binder_ioctl_write_read+0x124/0xa000 [ 1144.700660][T15433] ? is_bpf_text_address+0x292/0x2b0 [ 1144.700688][T15433] ? is_bpf_text_address+0x26/0x2b0 [ 1144.700721][T15433] ? kernel_text_address+0xa5/0xe0 [ 1144.700747][T15433] ? __kernel_text_address+0xd/0x40 [ 1144.700771][T15433] ? unwind_get_return_address+0x4d/0x90 [ 1144.700801][T15433] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1144.700823][T15433] ? arch_stack_walk+0xfc/0x150 [ 1144.700868][T15433] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 1144.700891][T15433] ? stack_trace_save+0x9c/0xe0 [ 1144.700915][T15433] ? stack_depot_save_flags+0x40/0x900 [ 1144.700952][T15433] ? kasan_save_track+0x4f/0x80 [ 1144.700972][T15433] ? kasan_save_track+0x3e/0x80 [ 1144.700991][T15433] ? kasan_save_free_info+0x46/0x50 [ 1144.701019][T15433] ? __kasan_slab_free+0x62/0x70 [ 1144.701040][T15433] ? kfree+0x18e/0x440 [ 1144.701060][T15433] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 1144.701084][T15433] ? security_file_ioctl+0xcb/0x2d0 [ 1144.701109][T15433] ? __se_sys_ioctl+0x47/0x170 [ 1144.701127][T15433] ? do_syscall_64+0xfa/0x3b0 [ 1144.701155][T15433] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.701190][T15433] ? __lock_acquire+0xab9/0xd20 [ 1144.701216][T15433] ? binder_debug+0x13f/0x1b0 [ 1144.701246][T15433] ? __pfx_binder_debug+0x10/0x10 [ 1144.701267][T15433] ? do_raw_spin_lock+0x121/0x290 [ 1144.701309][T15433] ? _raw_spin_unlock+0x28/0x50 [ 1144.701335][T15433] ? binder_get_thread+0x178/0x6d0 [ 1144.701366][T15433] binder_ioctl+0x3e0/0x19c0 [ 1144.701390][T15433] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1144.701417][T15433] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1144.701443][T15433] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 1144.701468][T15433] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1144.701496][T15433] ? __pfx_binder_ioctl+0x10/0x10 [ 1144.701526][T15433] ? smack_log+0xef/0x3f0 [ 1144.701549][T15433] ? __pfx_smack_log+0x10/0x10 [ 1144.701570][T15433] ? smk_access+0x14c/0x4e0 [ 1144.701599][T15433] ? smk_tskacc+0x2fc/0x370 [ 1144.701626][T15433] ? smack_file_ioctl+0x2a9/0x340 [ 1144.701654][T15433] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1144.701691][T15433] ? __fget_files+0x2a/0x420 [ 1144.701718][T15433] ? __fget_files+0x3a0/0x420 [ 1144.701743][T15433] ? __fget_files+0x2a/0x420 [ 1144.701774][T15433] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1144.701802][T15433] ? __pfx_binder_ioctl+0x10/0x10 [ 1144.701826][T15433] __se_sys_ioctl+0xf9/0x170 [ 1144.701852][T15433] do_syscall_64+0xfa/0x3b0 [ 1144.701881][T15433] ? lockdep_hardirqs_on+0x9c/0x150 [ 1144.701909][T15433] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.701930][T15433] ? clear_bhb_loop+0x60/0xb0 [ 1144.701957][T15433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.701977][T15433] RIP: 0033:0x7fd9dab8e929 [ 1144.701997][T15433] 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 [ 1144.702016][T15433] RSP: 002b:00007fd9dba32038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1144.702039][T15433] RAX: ffffffffffffffda RBX: 00007fd9dadb5fa0 RCX: 00007fd9dab8e929 [ 1144.702054][T15433] RDX: 0000200000000580 RSI: 00000000c0306201 RDI: 0000000000000003 [ 1144.702068][T15433] RBP: 00007fd9dba32090 R08: 0000000000000000 R09: 0000000000000000 [ 1144.702081][T15433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1144.702093][T15433] R13: 0000000000000000 R14: 00007fd9dadb5fa0 R15: 00007ffcb7942e88 [ 1144.702128][T15433] [ 1144.702138][T15433] binder: 15432:15433 ioctl c0306201 200000000580 returned -14 [ 1145.167799][T10440] usb 6-1: Using ep0 maxpacket: 32 [ 1145.174962][T10440] usb 6-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1145.184226][T10440] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.195467][T10440] usb 6-1: config 0 descriptor?? [ 1146.023671][T10440] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1146.194446][ T5888] DVB: Unable to find symbol cx22700_attach() [ 1146.563168][T10440] gspca_vc032x: reg_w err -110 [ 1146.578211][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.584780][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.593768][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.862496][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.910095][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.922015][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.932812][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.944764][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1146.955984][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.127699][ T5888] DVB: Unable to find symbol tda10046_attach() [ 1147.133924][ T5888] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1147.208695][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.214053][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.219494][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.224817][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.230184][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.235498][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.240903][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.246221][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.251599][T10440] gspca_vc032x: I2c Bus Busy Wait 00 [ 1147.256913][T10440] gspca_vc032x: Unknown sensor... [ 1147.260333][ T5888] usb 4-1: USB disconnect, device number 17 [ 1147.262162][T10440] vc032x 6-1:0.0: probe with driver vc032x failed with error -22 [ 1147.414520][T10440] usb 6-1: USB disconnect, device number 30 [ 1147.425125][T15455] binder: Binderfs stats mode cannot be changed during a remount [ 1148.248251][T15465] program syz.1.2714 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1148.279450][T15465] openvswitch: netlink: Multiple metadata blocks provided [ 1148.297871][ T5888] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1148.411911][T15469] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2713'. [ 1148.500411][ T5888] usb 4-1: Using ep0 maxpacket: 16 [ 1148.680252][T15469] fuse: Bad value for 'fd' [ 1148.706745][ T5888] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1148.872867][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1148.891976][ T5888] usb 4-1: config 0 descriptor?? [ 1148.905146][ T5888] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1150.177642][ T5888] gspca_sonixj: reg_r err -110 [ 1150.196847][ T5888] sonixj 4-1:0.0: probe with driver sonixj failed with error -110 [ 1150.727958][T10440] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 1152.223894][T15491] syz.6.2719 (15491): drop_caches: 2 [ 1152.273012][ T5888] usb 4-1: USB disconnect, device number 18 [ 1152.579158][T15496] block nbd0: NBD_DISCONNECT [ 1152.587192][T15496] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2721'. [ 1152.649419][T10440] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1152.666465][T10440] usb 2-1: config 0 has no interface number 0 [ 1152.672764][T10440] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1152.684226][T10440] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.695688][T10440] usb 2-1: config 0 descriptor?? [ 1152.850999][T10440] usb 2-1: selecting invalid altsetting 1 [ 1152.857038][T10440] dvb_ttusb_budget: ttusb_init_controller: error [ 1152.866706][T10440] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1152.887676][ T10] usb 6-1: new full-speed USB device number 31 using dummy_hcd [ 1152.887773][ T5888] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1152.938828][T15503] program syz.0.2725 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1152.960018][T15503] openvswitch: netlink: Multiple metadata blocks provided [ 1153.049921][ T10] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1153.477880][ T5888] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1153.498409][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1153.507097][ T5888] usb 4-1: Product: syz [ 1153.511477][ T5888] usb 4-1: Manufacturer: syz [ 1153.516213][ T5888] usb 4-1: SerialNumber: syz [ 1154.024529][ T5888] usb 4-1: config 0 descriptor?? [ 1154.045706][T10440] DVB: Unable to find symbol cx22700_attach() [ 1154.156064][ T5888] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1154.722611][ T10] usb 6-1: config 0 has no interface number 0 [ 1154.737007][ T10] usb 6-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1154.746802][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.785194][ T10] usb 6-1: config 0 descriptor?? [ 1154.796358][ T10] usb 6-1: selecting invalid altsetting 1 [ 1154.803507][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 1154.817632][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1154.884797][T10440] DVB: Unable to find symbol tda10046_attach() [ 1155.011531][T10440] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1155.038034][T10440] usb 2-1: USB disconnect, device number 61 [ 1155.117691][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 1155.477819][ T5888] gspca_sunplus: reg_r err -110 [ 1155.482887][ T5888] sunplus 4-1:0.0: probe with driver sunplus failed with error -110 [ 1156.443118][ T10] DVB: Unable to find symbol cx22700_attach() [ 1156.456417][T15493] macsec1: entered promiscuous mode [ 1156.478281][T15493] macvlan1: entered promiscuous mode [ 1156.554300][T15493] macvlan1: left promiscuous mode [ 1156.580775][ T10] DVB: Unable to find symbol tda10046_attach() [ 1156.587003][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1156.605559][ T10] usb 6-1: USB disconnect, device number 31 [ 1158.099719][ T48] usb 4-1: USB disconnect, device number 19 [ 1158.159506][ T5888] usb 7-1: new full-speed USB device number 43 using dummy_hcd [ 1159.371863][ T5888] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 1159.380285][ T5888] usb 7-1: config 0 has no interface number 0 [ 1159.386437][ T5888] usb 7-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1159.417878][ T5888] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.569579][ C1] vkms_vblank_simulate: vblank timer overrun [ 1159.580717][ T5888] usb 7-1: config 0 descriptor?? [ 1159.594084][ T5888] usb 7-1: selecting invalid altsetting 1 [ 1159.637099][T15553] IPv6: sit1: Disabled Multicast RS [ 1159.652209][ T5888] dvb_ttusb_budget: ttusb_init_controller: error [ 1159.713817][T15553] sit1: entered allmulticast mode [ 1159.772177][ T5888] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1159.834249][T15548] syz.3.2733 (15548): drop_caches: 2 [ 1160.944197][ T5888] DVB: Unable to find symbol cx22700_attach() [ 1161.641696][T15568] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.2739'. [ 1162.873159][ T5888] DVB: Unable to find symbol tda10046_attach() [ 1162.895890][ T5888] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1162.906545][T15576] FAULT_INJECTION: forcing a failure. [ 1162.906545][T15576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1162.927724][T15576] CPU: 0 UID: 0 PID: 15576 Comm: syz.6.2742 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1162.927754][T15576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1162.927767][T15576] Call Trace: [ 1162.927776][T15576] [ 1162.927785][T15576] dump_stack_lvl+0x189/0x250 [ 1162.927820][T15576] ? __pfx____ratelimit+0x10/0x10 [ 1162.927850][T15576] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1162.927880][T15576] ? __pfx__printk+0x10/0x10 [ 1162.927916][T15576] should_fail_ex+0x414/0x560 [ 1162.927949][T15576] _copy_to_user+0x31/0xb0 [ 1162.927973][T15576] simple_read_from_buffer+0xe1/0x170 [ 1162.928005][T15576] proc_fail_nth_read+0x1df/0x250 [ 1162.928038][T15576] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1162.928071][T15576] ? rw_verify_area+0x258/0x650 [ 1162.928093][T15576] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1162.928123][T15576] vfs_read+0x200/0x980 [ 1162.928153][T15576] ? __pfx___mutex_lock+0x10/0x10 [ 1162.928185][T15576] ? __pfx_vfs_read+0x10/0x10 [ 1162.928211][T15576] ? __fget_files+0x2a/0x420 [ 1162.928244][T15576] ? __fget_files+0x3a0/0x420 [ 1162.928269][T15576] ? __fget_files+0x2a/0x420 [ 1162.928307][T15576] ksys_read+0x145/0x250 [ 1162.928329][T15576] ? __fget_files+0x3a0/0x420 [ 1162.928366][T15576] ? __pfx_ksys_read+0x10/0x10 [ 1162.928396][T15576] ? do_syscall_64+0xbe/0x3b0 [ 1162.928432][T15576] do_syscall_64+0xfa/0x3b0 [ 1162.928459][T15576] ? lockdep_hardirqs_on+0x9c/0x150 [ 1162.928488][T15576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1162.928508][T15576] ? clear_bhb_loop+0x60/0xb0 [ 1162.928535][T15576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1162.928555][T15576] RIP: 0033:0x7f41c158d33c [ 1162.928574][T15576] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1162.928592][T15576] RSP: 002b:00007f41bf3f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1162.928614][T15576] RAX: ffffffffffffffda RBX: 00007f41c17b6080 RCX: 00007f41c158d33c [ 1162.928630][T15576] RDX: 000000000000000f RSI: 00007f41bf3f60a0 RDI: 0000000000000004 [ 1162.928643][T15576] RBP: 00007f41bf3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1162.928657][T15576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1162.928669][T15576] R13: 0000000000000001 R14: 00007f41c17b6080 R15: 00007ffe92d20488 [ 1162.928700][T15576] [ 1162.944706][ T5888] usb 7-1: USB disconnect, device number 43 [ 1163.088850][T15585] ubi: mtd0 is already attached to ubi31 [ 1163.356581][T15582] overlayfs: missing 'lowerdir' [ 1164.268488][T15587] xt_socket: unknown flags 0x8 [ 1164.304260][T15587] vivid-003: disconnect [ 1164.307591][T15593] pim6reg1: entered promiscuous mode [ 1164.315243][T15593] pim6reg1: entered allmulticast mode [ 1164.426110][T15596] FAULT_INJECTION: forcing a failure. [ 1164.426110][T15596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1164.446017][T15596] CPU: 1 UID: 0 PID: 15596 Comm: syz.3.2749 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1164.446046][T15596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1164.446057][T15596] Call Trace: [ 1164.446066][T15596] [ 1164.446075][T15596] dump_stack_lvl+0x189/0x250 [ 1164.446106][T15596] ? __pfx____ratelimit+0x10/0x10 [ 1164.446133][T15596] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1164.446159][T15596] ? __pfx__printk+0x10/0x10 [ 1164.446178][T15596] ? __might_fault+0xb0/0x130 [ 1164.446214][T15596] should_fail_ex+0x414/0x560 [ 1164.446243][T15596] _copy_from_user+0x2d/0xb0 [ 1164.446263][T15596] udmabuf_ioctl+0x121/0x2c0 [ 1164.446300][T15596] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 1164.446332][T15596] ? __fget_files+0x2a/0x420 [ 1164.446355][T15596] ? __fget_files+0x3a0/0x420 [ 1164.446377][T15596] ? __fget_files+0x2a/0x420 [ 1164.446404][T15596] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1164.446429][T15596] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 1164.446452][T15596] __se_sys_ioctl+0xf9/0x170 [ 1164.446476][T15596] do_syscall_64+0xfa/0x3b0 [ 1164.446502][T15596] ? lockdep_hardirqs_on+0x9c/0x150 [ 1164.446527][T15596] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.446546][T15596] ? clear_bhb_loop+0x60/0xb0 [ 1164.446569][T15596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.446587][T15596] RIP: 0033:0x7ff7cc58e929 [ 1164.446606][T15596] 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 [ 1164.446622][T15596] RSP: 002b:00007ff7cd408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1164.446644][T15596] RAX: ffffffffffffffda RBX: 00007ff7cc7b5fa0 RCX: 00007ff7cc58e929 [ 1164.446659][T15596] RDX: 0000200000000080 RSI: 0000000040087543 RDI: 0000000000000008 [ 1164.446672][T15596] RBP: 00007ff7cd408090 R08: 0000000000000000 R09: 0000000000000000 [ 1164.446685][T15596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.446697][T15596] R13: 0000000000000000 R14: 00007ff7cc7b5fa0 R15: 00007ffc4efbdd88 [ 1164.446729][T15596] [ 1164.648782][ C1] vkms_vblank_simulate: vblank timer overrun [ 1164.667583][ T24] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1164.678514][T15586] vivid-003: reconnect [ 1164.819076][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1164.826977][ T24] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1164.836604][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1164.857082][ T24] usb 2-1: config 0 descriptor?? [ 1164.865860][ T24] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1165.063856][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1165.243605][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 1165.251556][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1165.262235][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1165.271857][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1165.285143][ T10] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1165.294329][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.317268][ T10] hub 4-1:1.0: bad descriptor, ignoring hub [ 1165.324391][ T10] hub 4-1:1.0: probe with driver hub failed with error -5 [ 1165.332249][ T10] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1165.349580][ T24] gspca_vc032x: reg_w err -71 [ 1165.354352][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.369002][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.374480][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.387723][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.393077][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.398514][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.412797][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.419546][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.424865][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.430401][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.443797][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.456812][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.463509][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.469174][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.474500][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.479904][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.485224][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.490732][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 1165.496084][ T24] gspca_vc032x: Unknown sensor... [ 1165.501342][ T24] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 1165.514337][ T24] usb 2-1: USB disconnect, device number 62 [ 1165.600729][T15600] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1165.828858][ T10] usb 4-1: USB disconnect, device number 20 [ 1168.808589][T15638] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.2759'. [ 1170.252398][ T5914] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 1170.418045][T10440] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1170.461226][ T5914] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1170.499663][ T5914] usb 4-1: config 0 has no interface number 0 [ 1170.515307][ T5914] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1170.520419][T15652] 9pnet_fd: Insufficient options for proto=fd [ 1170.529586][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1170.547210][ T5914] usb 4-1: config 0 descriptor?? [ 1170.557310][ T5914] usb 4-1: selecting invalid altsetting 1 [ 1170.570931][ T5914] dvb_ttusb_budget: ttusb_init_controller: error [ 1170.577445][ T5914] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1170.624202][T10440] usb 2-1: Using ep0 maxpacket: 8 [ 1170.636462][T10440] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 1170.645262][T10440] usb 2-1: config 0 has no interface number 0 [ 1170.677665][T10440] usb 2-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1170.686782][T10440] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1170.695004][ T5914] DVB: Unable to find symbol cx22700_attach() [ 1170.708913][T10440] usb 2-1: config 0 descriptor?? [ 1170.734497][T10440] ftdi_sio 2-1:0.143: FTDI USB Serial Device converter detected [ 1170.764664][T10440] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1170.859856][ T5914] DVB: Unable to find symbol tda10046_attach() [ 1172.374328][ T5914] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1172.617089][ T5914] usb 2-1: USB disconnect, device number 63 [ 1172.631627][ T5914] ftdi_sio 2-1:0.143: device disconnected [ 1172.783212][T15671] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2769'. [ 1173.421822][T10440] usb 4-1: USB disconnect, device number 21 [ 1174.080491][T15682] FAULT_INJECTION: forcing a failure. [ 1174.080491][T15682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1174.298471][T15682] CPU: 1 UID: 0 PID: 15682 Comm: syz.1.2772 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1174.298506][T15682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1174.298519][T15682] Call Trace: [ 1174.298528][T15682] [ 1174.298538][T15682] dump_stack_lvl+0x189/0x250 [ 1174.298574][T15682] ? __pfx____ratelimit+0x10/0x10 [ 1174.298604][T15682] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1174.298634][T15682] ? __pfx__printk+0x10/0x10 [ 1174.298672][T15682] should_fail_ex+0x414/0x560 [ 1174.298703][T15682] _copy_to_user+0x31/0xb0 [ 1174.298727][T15682] simple_read_from_buffer+0xe1/0x170 [ 1174.298759][T15682] proc_fail_nth_read+0x1df/0x250 [ 1174.298793][T15682] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1174.298826][T15682] ? rw_verify_area+0x258/0x650 [ 1174.298848][T15682] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1174.298878][T15682] vfs_read+0x200/0x980 [ 1174.298908][T15682] ? __pfx___mutex_lock+0x10/0x10 [ 1174.298938][T15682] ? __pfx_vfs_read+0x10/0x10 [ 1174.298997][T15682] ? __fget_files+0x2a/0x420 [ 1174.299029][T15682] ? __fget_files+0x3a0/0x420 [ 1174.299052][T15682] ? __fget_files+0x2a/0x420 [ 1174.299089][T15682] ksys_read+0x145/0x250 [ 1174.299110][T15682] ? __fget_files+0x3a0/0x420 [ 1174.299138][T15682] ? __pfx_ksys_read+0x10/0x10 [ 1174.299168][T15682] ? do_syscall_64+0xbe/0x3b0 [ 1174.299203][T15682] do_syscall_64+0xfa/0x3b0 [ 1174.299231][T15682] ? lockdep_hardirqs_on+0x9c/0x150 [ 1174.299259][T15682] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.299279][T15682] ? clear_bhb_loop+0x60/0xb0 [ 1174.299304][T15682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.299325][T15682] RIP: 0033:0x7fb05a58d33c [ 1174.299344][T15682] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1174.299361][T15682] RSP: 002b:00007fb05b3c4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1174.299385][T15682] RAX: ffffffffffffffda RBX: 00007fb05a7b5fa0 RCX: 00007fb05a58d33c [ 1174.299400][T15682] RDX: 000000000000000f RSI: 00007fb05b3c40a0 RDI: 0000000000000004 [ 1174.299413][T15682] RBP: 00007fb05b3c4090 R08: 0000000000000000 R09: 0000000000000000 [ 1174.299431][T15682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1174.299443][T15682] R13: 0000000000000000 R14: 00007fb05a7b5fa0 R15: 00007ffc92efd2a8 [ 1174.299478][T15682] [ 1175.738454][T15691] 9pnet_fd: Insufficient options for proto=fd [ 1175.837734][T15693] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2776'. [ 1176.249605][T15680] netlink: 'syz.3.2773': attribute type 10 has an invalid length. [ 1176.275586][T15680] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2773'. [ 1176.411580][T15680] team0: Port device geneve0 added [ 1176.597679][T10440] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 1176.661602][ T24] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 1176.738995][T15710] overlay: Unknown parameter 'uid<00000000000000000000' [ 1177.231126][ T24] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1177.342672][ T24] usb 2-1: config 0 has no interface number 0 [ 1177.389849][T10440] usb 7-1: Using ep0 maxpacket: 32 [ 1177.406574][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.428202][ T24] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1177.442149][T10440] usb 7-1: config 0 has an invalid descriptor of length 54, skipping remainder of the config [ 1177.460140][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.505512][ T24] usb 2-1: config 0 descriptor?? [ 1177.556143][ T24] usb 2-1: selecting invalid altsetting 1 [ 1177.569292][T10440] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1177.611965][ T24] dvb_ttusb_budget: ttusb_init_controller: error [ 1177.647456][ T24] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1177.673406][T10440] usb 7-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 1177.843407][T10440] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.118634][T10440] usb 7-1: config 0 descriptor?? [ 1178.146021][ T24] DVB: Unable to find symbol cx22700_attach() [ 1178.150641][T10440] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 1178.987112][ T24] DVB: Unable to find symbol tda10046_attach() [ 1179.003970][ T24] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1179.131168][T15731] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2789'. [ 1179.776934][ T5981] usb 7-1: USB disconnect, device number 44 [ 1179.862207][T15735] 9pnet_fd: Insufficient options for proto=fd [ 1179.953874][T15737] netlink: 84 bytes leftover after parsing attributes in process `syz.5.2792'. [ 1180.079295][T10440] usb 2-1: USB disconnect, device number 64 [ 1180.778775][ T5981] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 1181.727715][ T5981] usb 7-1: Using ep0 maxpacket: 32 [ 1181.746378][ T5981] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 1181.777694][ T5981] usb 7-1: config 0 has no interface number 0 [ 1181.817972][ T5981] usb 7-1: config 0 interface 184 has no altsetting 0 [ 1181.868376][ T5981] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1182.501589][ T5981] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.743828][ T5981] usb 7-1: Product: syz [ 1182.748123][ T5981] usb 7-1: Manufacturer: syz [ 1182.752754][ T5981] usb 7-1: SerialNumber: syz [ 1182.801033][ T5981] usb 7-1: config 0 descriptor?? [ 1182.957874][ T51] Bluetooth: hci5: command 0x0405 tx timeout [ 1183.071492][ T5981] smsc75xx v1.0.0 [ 1183.118609][ T5981] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 1183.382224][ T5981] smsc75xx 7-1:0.184: probe with driver smsc75xx failed with error -22 [ 1184.321320][ T5981] usb 7-1: USB disconnect, device number 45 [ 1184.878237][T15770] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2800'. [ 1184.936716][T15777] netlink: 140 bytes leftover after parsing attributes in process `syz.6.2803'. [ 1184.982003][T15777] netlink: 140 bytes leftover after parsing attributes in process `syz.6.2803'. [ 1185.044077][T15781] 9pnet_fd: Insufficient options for proto=fd [ 1185.137732][ T981] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 1185.290416][ T981] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1185.609866][ T24] usb 6-1: new full-speed USB device number 32 using dummy_hcd [ 1185.782057][ T24] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1185.806016][ T24] usb 6-1: config 0 has no interface number 0 [ 1185.823860][ T24] usb 6-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1185.840887][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1185.871466][ T24] usb 6-1: config 0 descriptor?? [ 1185.957747][ T24] usb 6-1: selecting invalid altsetting 1 [ 1186.018076][ T24] dvb_ttusb_budget: ttusb_init_controller: error [ 1186.032037][ T24] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1186.087453][ T981] usb 2-1: config 0 has no interface number 0 [ 1186.107612][ T981] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1186.116701][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.388768][ T981] usb 2-1: config 0 descriptor?? [ 1186.413604][ T981] usb 2-1: selecting invalid altsetting 1 [ 1186.427956][ T981] dvb_ttusb_budget: ttusb_init_controller: error [ 1186.434343][ T981] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1188.512681][T15810] netlink: 'syz.6.2813': attribute type 9 has an invalid length. [ 1188.758054][ T5901] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1189.044097][T15810] netlink: 146708 bytes leftover after parsing attributes in process `syz.6.2813'. [ 1189.118221][ T24] DVB: Unable to find symbol cx22700_attach() [ 1189.154348][ T981] DVB: Unable to find symbol cx22700_attach() [ 1189.302844][ T5901] usb 4-1: Using ep0 maxpacket: 8 [ 1189.324120][ T24] DVB: Unable to find symbol tda10046_attach() [ 1189.334429][ T5901] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 1189.358144][ T24] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1189.384663][ T5901] usb 4-1: config 0 has no interface number 0 [ 1189.441520][ T5901] usb 4-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1189.452687][ T24] usb 6-1: USB disconnect, device number 32 [ 1189.465450][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.514761][ T5901] usb 4-1: config 0 descriptor?? [ 1189.607982][ T981] DVB: Unable to find symbol tda10046_attach() [ 1189.625090][ T981] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1189.667582][ T5901] usb 4-1: can't set config #0, error -71 [ 1189.680098][ T5901] usb 4-1: USB disconnect, device number 22 [ 1189.693161][ T981] usb 2-1: USB disconnect, device number 65 [ 1190.521912][T15834] 9pnet_fd: Insufficient options for proto=fd [ 1190.526505][T15839] sctp: [Deprecated]: syz.6.2820 (pid 15839) Use of int in max_burst socket option deprecated. [ 1190.526505][T15839] Use struct sctp_assoc_value instead [ 1191.921581][T15851] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2826'. [ 1192.127629][ T5981] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 1192.323440][ T5981] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1192.344717][ T5981] usb 2-1: config 0 has no interface number 0 [ 1192.357606][ T5981] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1192.377061][ T981] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 1192.387860][ T5981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.420974][T15866] 9pnet_fd: Insufficient options for proto=fd [ 1192.421680][ T5981] usb 2-1: config 0 descriptor?? [ 1192.456907][ T5981] usb 2-1: selecting invalid altsetting 1 [ 1192.461397][T15866] cgroup: name respecified [ 1192.473261][ T5981] dvb_ttusb_budget: ttusb_init_controller: error [ 1192.487760][ T5981] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1192.567586][ T981] usb 7-1: Using ep0 maxpacket: 8 [ 1192.588872][ T981] usb 7-1: config 0 has an invalid interface number: 143 but max is 0 [ 1192.597142][ T981] usb 7-1: config 0 has no interface number 0 [ 1192.613675][ T981] usb 7-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1192.634624][ T5981] DVB: Unable to find symbol cx22700_attach() [ 1192.640858][ T981] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.689274][ T981] usb 7-1: config 0 descriptor?? [ 1192.867103][T15871] fuse: Unknown parameter '' [ 1192.942966][ T981] ftdi_sio 7-1:0.143: FTDI USB Serial Device converter detected [ 1192.973683][ T981] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1192.981008][ T5981] DVB: Unable to find symbol tda10046_attach() [ 1192.988682][ T5981] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1193.803743][T15877] FAULT_INJECTION: forcing a failure. [ 1193.803743][T15877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.887925][T15877] CPU: 0 UID: 0 PID: 15877 Comm: syz.5.2832 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1193.887957][T15877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1193.887970][T15877] Call Trace: [ 1193.887979][T15877] [ 1193.887998][T15877] dump_stack_lvl+0x189/0x250 [ 1193.888034][T15877] ? __pfx____ratelimit+0x10/0x10 [ 1193.888064][T15877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1193.888094][T15877] ? __pfx__printk+0x10/0x10 [ 1193.888131][T15877] should_fail_ex+0x414/0x560 [ 1193.888164][T15877] _copy_to_user+0x31/0xb0 [ 1193.888187][T15877] simple_read_from_buffer+0xe1/0x170 [ 1193.888218][T15877] proc_fail_nth_read+0x1df/0x250 [ 1193.888253][T15877] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1193.888286][T15877] ? rw_verify_area+0x258/0x650 [ 1193.888308][T15877] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1193.888338][T15877] vfs_read+0x200/0x980 [ 1193.888367][T15877] ? __pfx___mutex_lock+0x10/0x10 [ 1193.888399][T15877] ? __pfx_vfs_read+0x10/0x10 [ 1193.888424][T15877] ? __fget_files+0x2a/0x420 [ 1193.888457][T15877] ? __fget_files+0x3a0/0x420 [ 1193.888481][T15877] ? __fget_files+0x2a/0x420 [ 1193.888519][T15877] ksys_read+0x145/0x250 [ 1193.888545][T15877] ? __pfx_ksys_read+0x10/0x10 [ 1193.888565][T15877] ? rcu_is_watching+0x15/0xb0 [ 1193.888601][T15877] ? do_syscall_64+0xbe/0x3b0 [ 1193.888637][T15877] do_syscall_64+0xfa/0x3b0 [ 1193.888664][T15877] ? lockdep_hardirqs_on+0x9c/0x150 [ 1193.888693][T15877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.888714][T15877] ? clear_bhb_loop+0x60/0xb0 [ 1193.888738][T15877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.888757][T15877] RIP: 0033:0x7f8fee98d33c [ 1193.888777][T15877] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1193.888794][T15877] RSP: 002b:00007f8fef848030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1193.888817][T15877] RAX: ffffffffffffffda RBX: 00007f8feebb5fa0 RCX: 00007f8fee98d33c [ 1193.888832][T15877] RDX: 000000000000000f RSI: 00007f8fef8480a0 RDI: 000000000000000f [ 1193.888846][T15877] RBP: 00007f8fef848090 R08: 0000000000000000 R09: 0000000000000000 [ 1193.888859][T15877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1193.888871][T15877] R13: 0000000000000000 R14: 00007f8feebb5fa0 R15: 00007ffd7d3984a8 [ 1193.888907][T15877] [ 1194.120000][ C0] vkms_vblank_simulate: vblank timer overrun [ 1194.255121][T15663] usb 7-1: USB disconnect, device number 46 [ 1194.266334][T15663] ftdi_sio 7-1:0.143: device disconnected [ 1194.298905][T15880] 9pnet_fd: Insufficient options for proto=fd [ 1194.966238][ T981] usb 2-1: USB disconnect, device number 66 [ 1195.327533][T15892] FAULT_INJECTION: forcing a failure. [ 1195.327533][T15892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1195.348212][T15892] CPU: 1 UID: 0 PID: 15892 Comm: syz.5.2838 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1195.348246][T15892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1195.348259][T15892] Call Trace: [ 1195.348268][T15892] [ 1195.348279][T15892] dump_stack_lvl+0x189/0x250 [ 1195.348315][T15892] ? __pfx____ratelimit+0x10/0x10 [ 1195.348347][T15892] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1195.348378][T15892] ? __pfx__printk+0x10/0x10 [ 1195.348415][T15892] should_fail_ex+0x414/0x560 [ 1195.348447][T15892] _copy_to_user+0x31/0xb0 [ 1195.348472][T15892] simple_read_from_buffer+0xe1/0x170 [ 1195.348505][T15892] proc_fail_nth_read+0x1df/0x250 [ 1195.348539][T15892] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1195.348572][T15892] ? rw_verify_area+0x258/0x650 [ 1195.348594][T15892] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1195.348624][T15892] vfs_read+0x200/0x980 [ 1195.348647][T15892] ? lockdep_hardirqs_on+0x9c/0x150 [ 1195.348680][T15892] ? __pfx___mutex_lock+0x10/0x10 [ 1195.348710][T15892] ? __pfx_vfs_read+0x10/0x10 [ 1195.348736][T15892] ? __fget_files+0x2a/0x420 [ 1195.348769][T15892] ? __fget_files+0x3a0/0x420 [ 1195.348795][T15892] ? __fget_files+0x2a/0x420 [ 1195.348834][T15892] ksys_read+0x145/0x250 [ 1195.348861][T15892] ? __pfx_ksys_read+0x10/0x10 [ 1195.348882][T15892] ? rcu_is_watching+0x15/0xb0 [ 1195.348919][T15892] ? do_syscall_64+0xbe/0x3b0 [ 1195.348962][T15892] do_syscall_64+0xfa/0x3b0 [ 1195.348992][T15892] ? lockdep_hardirqs_on+0x9c/0x150 [ 1195.349020][T15892] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.349041][T15892] ? clear_bhb_loop+0x60/0xb0 [ 1195.349066][T15892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.349087][T15892] RIP: 0033:0x7f8fee98d33c [ 1195.349107][T15892] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1195.349125][T15892] RSP: 002b:00007f8fef848030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1195.349148][T15892] RAX: ffffffffffffffda RBX: 00007f8feebb5fa0 RCX: 00007f8fee98d33c [ 1195.349163][T15892] RDX: 000000000000000f RSI: 00007f8fef8480a0 RDI: 000000000000000d [ 1195.349176][T15892] RBP: 00007f8fef848090 R08: 0000000000000000 R09: 0000000000000000 [ 1195.349189][T15892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1195.349201][T15892] R13: 0000000000000000 R14: 00007f8feebb5fa0 R15: 00007ffd7d3984a8 [ 1195.349236][T15892] [ 1196.627208][T15910] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2843'. [ 1196.670639][T15910] netlink: 84 bytes leftover after parsing attributes in process `syz.0.2843'. [ 1196.726944][T15910] vlan1: entered allmulticast mode [ 1196.780447][T15910] veth0_vlan: entered allmulticast mode [ 1196.841762][T15910] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2843'. [ 1197.727923][ T51] Bluetooth: hci4: command 0x0c1a tx timeout [ 1197.849264][T15914] ubi: mtd0 is already attached to ubi31 [ 1198.085196][T15914] overlayfs: missing 'lowerdir' [ 1198.377818][T10440] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 1198.417637][ T981] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 1198.487649][ T5901] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1198.627813][T10440] usb 7-1: Using ep0 maxpacket: 8 [ 1198.644172][ T981] usb 4-1: config index 0 descriptor too short (expected 62, got 34) [ 1198.657651][T10440] usb 7-1: config 0 has an invalid interface number: 143 but max is 0 [ 1198.676313][ T981] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1198.688365][T10440] usb 7-1: config 0 has no interface number 0 [ 1198.694510][T10440] usb 7-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1198.726168][ T981] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD9, changing to 0x89 [ 1198.757604][T10440] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.766072][ T981] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1198.787600][T10440] usb 7-1: config 0 descriptor?? [ 1198.787802][ T5901] usb 6-1: Using ep0 maxpacket: 32 [ 1198.803037][ T981] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 1198.814861][ T5901] usb 6-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1198.823344][T10440] ftdi_sio 7-1:0.143: FTDI USB Serial Device converter detected [ 1198.837057][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.846673][T10440] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1198.853245][ T981] usb 4-1: Product: syz [ 1198.856919][ T5901] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.857642][ T981] usb 4-1: Manufacturer: syz [ 1198.874675][ T981] usb 4-1: SerialNumber: syz [ 1198.888076][T15663] kernel write not supported for file /binder/transaction_log (pid: 15663 comm: kworker/1:2) [ 1198.901304][ T5901] usb 6-1: config 0 descriptor?? [ 1198.903710][ T981] usb 4-1: config 0 descriptor?? [ 1198.920766][ T5901] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1199.234222][T15927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.262308][T15927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.530225][T15927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.534233][T15927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.550899][T15927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.554959][ T5901] gspca_vc032x: reg_r err -110 [ 1199.555025][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555063][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555098][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555134][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555169][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555203][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555238][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555273][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555307][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555343][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555377][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555412][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555446][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555481][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555516][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555551][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555586][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555621][ T5901] gspca_vc032x: I2c Bus Busy Wait 00 [ 1199.555656][ T5901] gspca_vc032x: Unknown sensor... [ 1199.556086][ T5901] vc032x 6-1:0.0: probe with driver vc032x failed with error -22 [ 1199.575075][T15927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.754807][ T5901] usb 7-1: USB disconnect, device number 47 [ 1199.761010][T15927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.761360][T15927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.781017][ T5901] ftdi_sio 7-1:0.143: device disconnected [ 1199.791604][T15927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1199.801797][T15927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1201.597833][ T5888] usb 4-1: USB disconnect, device number 23 [ 1202.141570][ T5981] usb 6-1: USB disconnect, device number 33 [ 1202.238966][ T51] Bluetooth: hci4: command 0x0c1a tx timeout [ 1202.986234][T15965] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2857'. [ 1203.013377][T15965] netlink: 84 bytes leftover after parsing attributes in process `syz.6.2857'. [ 1203.060741][T15966] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2857'. [ 1203.081017][T15965] vlan1: entered allmulticast mode [ 1203.105913][T15965] veth0_vlan: entered allmulticast mode [ 1203.198746][ T5981] usb 6-1: new full-speed USB device number 34 using dummy_hcd [ 1203.937798][T15973] netlink: 2088 bytes leftover after parsing attributes in process `syz.1.2858'. [ 1204.010408][ T5981] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1204.034454][ T5981] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1204.054764][ T5981] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1204.107962][T15663] kernel write not supported for file /binder/transaction_log (pid: 15663 comm: kworker/1:2) [ 1204.133406][ T5981] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.157727][ T5981] usb 6-1: Product: syz [ 1204.161949][ T5981] usb 6-1: Manufacturer: syz [ 1204.183768][ T5981] usb 6-1: SerialNumber: syz [ 1204.209948][ T5981] usb 6-1: config 0 descriptor?? [ 1204.233584][ T5981] usb 6-1: selecting invalid altsetting 0 [ 1204.264647][T15977] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.2861'. [ 1204.408388][T15983] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2863'. [ 1204.836001][ T24] usb 6-1: USB disconnect, device number 34 [ 1204.868061][ T981] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1205.017835][ T981] usb 4-1: Using ep0 maxpacket: 8 [ 1205.055478][ T981] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 1205.073341][ T981] usb 4-1: config 0 has no interface number 0 [ 1205.087678][ T981] usb 4-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1205.104128][ T981] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.148753][ T981] usb 4-1: config 0 descriptor?? [ 1205.210307][ T981] ftdi_sio 4-1:0.143: FTDI USB Serial Device converter detected [ 1205.225807][ T981] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1205.593545][ T981] usb 4-1: USB disconnect, device number 24 [ 1205.605027][ T981] ftdi_sio 4-1:0.143: device disconnected [ 1206.528709][T16004] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2870'. [ 1206.560236][T16004] netlink: 84 bytes leftover after parsing attributes in process `syz.5.2870'. [ 1206.577635][T16004] vlan1: entered allmulticast mode [ 1206.595485][T16004] veth0_vlan: entered allmulticast mode [ 1206.603314][T16005] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2870'. [ 1206.708821][T15663] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 1207.542870][T15663] usb 7-1: Using ep0 maxpacket: 16 [ 1207.662347][T15663] usb 7-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1207.672038][T15663] usb 7-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 1207.684675][T15663] usb 7-1: Product: syz [ 1207.688926][T15663] usb 7-1: Manufacturer: syz [ 1207.693639][T15663] usb 7-1: SerialNumber: syz [ 1207.706970][T15663] usb 7-1: config 0 descriptor?? [ 1207.719559][T15663] ums-onetouch 7-1:0.0: USB Mass Storage device detected [ 1208.068865][ T981] usb 7-1: USB disconnect, device number 48 [ 1208.808609][T16029] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2875'. [ 1209.488754][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1209.500821][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1209.563756][T15663] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1209.591822][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1209.617953][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1209.776434][T15663] usb 2-1: Using ep0 maxpacket: 8 [ 1209.795110][T15663] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 1209.804083][T15663] usb 2-1: config 0 has no interface number 0 [ 1209.811774][T15663] usb 2-1: New USB device found, idVendor=0403, idProduct=7150, bcdDevice=9b.6c [ 1209.822866][T15663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.875748][T15663] usb 2-1: config 0 descriptor?? [ 1209.897842][T15663] ftdi_sio 2-1:0.143: FTDI USB Serial Device converter detected [ 1209.925607][T15663] ftdi_sio ttyUSB0: unknown device type: 0x9b6c [ 1210.009044][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1210.037599][T16043] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2881'. [ 1210.250353][T15663] usb 2-1: USB disconnect, device number 67 [ 1210.267485][T15663] ftdi_sio 2-1:0.143: device disconnected [ 1210.326405][T16054] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2882'. [ 1210.365087][T16054] netlink: 84 bytes leftover after parsing attributes in process `syz.5.2882'. [ 1210.399032][T16056] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2882'. [ 1212.150319][T16071] 9pnet: p9_errstr2errno: server reported unknown error ‌@يخ‚ح [ 1212.302033][T16076] FAULT_INJECTION: forcing a failure. [ 1212.302033][T16076] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.315766][ T5981] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 1212.327695][T16076] CPU: 0 UID: 0 PID: 16076 Comm: syz.5.2890 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1212.327731][T16076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1212.327744][T16076] Call Trace: [ 1212.327754][T16076] [ 1212.327763][T16076] dump_stack_lvl+0x189/0x250 [ 1212.327799][T16076] ? __pfx____ratelimit+0x10/0x10 [ 1212.327830][T16076] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1212.327859][T16076] ? __pfx__printk+0x10/0x10 [ 1212.327888][T16076] ? __pfx___might_resched+0x10/0x10 [ 1212.327915][T16076] ? fs_reclaim_acquire+0x7d/0x100 [ 1212.327949][T16076] should_fail_ex+0x414/0x560 [ 1212.327981][T16076] should_failslab+0xa8/0x100 [ 1212.328009][T16076] __kmalloc_cache_noprof+0x70/0x3d0 [ 1212.328033][T16076] ? __se_sys_mount+0x165/0x410 [ 1212.328057][T16076] ? memdup_user+0x99/0xd0 [ 1212.328091][T16076] __se_sys_mount+0x165/0x410 [ 1212.328125][T16076] ? __pfx___se_sys_mount+0x10/0x10 [ 1212.328149][T16076] ? rcu_is_watching+0x15/0xb0 [ 1212.328184][T16076] ? do_syscall_64+0xbe/0x3b0 [ 1212.328212][T16076] ? __x64_sys_mount+0x20/0xc0 [ 1212.328241][T16076] do_syscall_64+0xfa/0x3b0 [ 1212.328270][T16076] ? lockdep_hardirqs_on+0x9c/0x150 [ 1212.328298][T16076] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.328318][T16076] ? clear_bhb_loop+0x60/0xb0 [ 1212.328344][T16076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.328363][T16076] RIP: 0033:0x7f8fee98e929 [ 1212.328383][T16076] 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 [ 1212.328401][T16076] RSP: 002b:00007f8fef848038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1212.328423][T16076] RAX: ffffffffffffffda RBX: 00007f8feebb5fa0 RCX: 00007f8fee98e929 [ 1212.328438][T16076] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 0000000000000000 [ 1212.328452][T16076] RBP: 00007f8fef848090 R08: 0000200000000080 R09: 0000000000000000 [ 1212.328465][T16076] R10: 0000000002004000 R11: 0000000000000246 R12: 0000000000000001 [ 1212.328478][T16076] R13: 0000000000000000 R14: 00007f8feebb5fa0 R15: 00007ffd7d3984a8 [ 1212.328522][T16076] [ 1212.545190][ C0] vkms_vblank_simulate: vblank timer overrun [ 1213.121627][ T5981] usb 4-1: not running at top speed; connect to a high speed hub [ 1213.172670][ T5981] usb 4-1: config 7 interface 0 has no altsetting 0 [ 1213.271848][ T5981] usb 4-1: New USB device found, idVendor=0ace, idProduct=13a1, bcdDevice= 4.44 [ 1213.302501][ T5981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1213.326479][ T5981] usb 4-1: Product: syz [ 1213.346755][ T5981] usb 4-1: Manufacturer: syz [ 1213.357413][ T5981] usb 4-1: SerialNumber: syz [ 1213.504368][T16081] ================================================================== [ 1213.512512][T16081] BUG: KASAN: slab-out-of-bounds in _raw_spin_lock+0x2e/0x40 [ 1213.519909][T16081] Read of size 1 at addr ffff88802f480760 by task syz.5.2892/16081 [ 1213.527791][T16081] [ 1213.530112][T16081] CPU: 0 UID: 0 PID: 16081 Comm: syz.5.2892 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1213.530130][T16081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1213.530137][T16081] Call Trace: [ 1213.530144][T16081] [ 1213.530150][T16081] dump_stack_lvl+0x189/0x250 [ 1213.530170][T16081] ? __kasan_check_byte+0x12/0x40 [ 1213.530185][T16081] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1213.530203][T16081] ? lock_release+0x4b/0x3e0 [ 1213.530220][T16081] ? __virt_addr_valid+0x4a5/0x5c0 [ 1213.530232][T16081] print_report+0xd2/0x2b0 [ 1213.530247][T16081] ? _raw_spin_lock+0x2e/0x40 [ 1213.530262][T16081] kasan_report+0x118/0x150 [ 1213.530277][T16081] ? _raw_spin_lock+0x2e/0x40 [ 1213.530294][T16081] ? __futex_pivot_hash+0x226/0x460 [ 1213.530306][T16081] __kasan_check_byte+0x2a/0x40 [ 1213.530320][T16081] lock_acquire+0x8d/0x360 [ 1213.530338][T16081] _raw_spin_lock+0x2e/0x40 [ 1213.530353][T16081] ? __futex_pivot_hash+0x226/0x460 [ 1213.530365][T16081] __futex_pivot_hash+0x226/0x460 [ 1213.530379][T16081] futex_hash_allocate+0xa6b/0xba0 [ 1213.530393][T16081] ? __pfx_futex_hash_allocate+0x10/0x10 [ 1213.530405][T16081] ? cap_task_prctl+0x1de/0xaa0 [ 1213.530422][T16081] ? static_key_count+0x41/0x70 [ 1213.530441][T16081] ? security_task_prctl+0x163/0x190 [ 1213.530462][T16081] __se_sys_prctl+0x9e8/0x1940 [ 1213.530482][T16081] ? __pfx___se_sys_prctl+0x10/0x10 [ 1213.530527][T16081] ? do_syscall_64+0xbe/0x3b0 [ 1213.530544][T16081] ? __x64_sys_prctl+0x20/0xc0 [ 1213.530558][T16081] do_syscall_64+0xfa/0x3b0 [ 1213.530577][T16081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.530589][T16081] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1213.530601][T16081] ? clear_bhb_loop+0x60/0xb0 [ 1213.530615][T16081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.530627][T16081] RIP: 0033:0x7f8fee98e929 [ 1213.530640][T16081] 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 [ 1213.530651][T16081] RSP: 002b:00007f8fef848038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 1213.530665][T16081] RAX: ffffffffffffffda RBX: 00007f8feebb5fa0 RCX: 00007f8fee98e929 [ 1213.530675][T16081] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 1213.530683][T16081] RBP: 00007f8feea10b39 R08: 0000000000000000 R09: 0000000000000000 [ 1213.530691][T16081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1213.530698][T16081] R13: 0000000000000000 R14: 00007f8feebb5fa0 R15: 00007ffd7d3984a8 [ 1213.530711][T16081] [ 1213.530715][T16081] [ 1213.780601][T16081] Allocated by task 16082: [ 1213.785025][T16081] kasan_save_track+0x3e/0x80 [ 1213.789720][T16081] __kasan_kmalloc+0x93/0xb0 [ 1213.794320][T16081] __kvmalloc_node_noprof+0x30d/0x5f0 [ 1213.799703][T16081] futex_hash_allocate+0x3f4/0xba0 [ 1213.804818][T16081] __se_sys_prctl+0x9e8/0x1940 [ 1213.809592][T16081] do_syscall_64+0xfa/0x3b0 [ 1213.814106][T16081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.820004][T16081] [ 1213.822330][T16081] The buggy address belongs to the object at ffff88802f480700 [ 1213.822330][T16081] which belongs to the cache kmalloc-cg-64 of size 64 [ 1213.836472][T16081] The buggy address is located 32 bytes to the right of [ 1213.836472][T16081] allocated 64-byte region [ffff88802f480700, ffff88802f480740) [ 1213.850977][T16081] [ 1213.853309][T16081] The buggy address belongs to the physical page: [ 1213.859721][T16081] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2f480 [ 1213.868489][T16081] memcg:ffff88802135fc01 [ 1213.872734][T16081] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1213.879849][T16081] page_type: f5(slab) [ 1213.883834][T16081] raw: 00fff00000000000 ffff88801a449c80 dead000000000100 dead000000000122 [ 1213.892421][T16081] raw: 0000000000000000 0000000080200020 00000000f5000000 ffff88802135fc01 [ 1213.901015][T16081] page dumped because: kasan: bad access detected [ 1213.907429][T16081] page_owner tracks the page as allocated [ 1213.913146][T16081] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 7060, tgid 7060 (syz-executor), ts 215023396556, free_ts 215019492763 [ 1213.932601][T16081] post_alloc_hook+0x240/0x2a0 [ 1213.937374][T16081] get_page_from_freelist+0x21d5/0x22b0 [ 1213.942934][T16081] __alloc_frozen_pages_noprof+0x181/0x370 [ 1213.948755][T16081] alloc_pages_mpol+0x232/0x4a0 [ 1213.953614][T16081] allocate_slab+0x8a/0x3b0 [ 1213.958127][T16081] ___slab_alloc+0xbfc/0x1480 [ 1213.962811][T16081] __kvmalloc_node_noprof+0x429/0x5f0 [ 1213.968187][T16081] simple_xattr_alloc+0x43/0xa0 [ 1213.973042][T16081] shmem_initxattrs+0x24d/0x4b0 [ 1213.977901][T16081] security_inode_init_security+0x2a0/0x3f0 [ 1213.983799][T16081] shmem_symlink+0xd9/0x510 [ 1213.988311][T16081] vfs_symlink+0x143/0x2f0 [ 1213.992734][T16081] do_symlinkat+0x1b1/0x3f0 [ 1213.997241][T16081] __x64_sys_symlinkat+0x95/0xb0 [ 1214.002183][T16081] do_syscall_64+0xfa/0x3b0 [ 1214.006719][T16081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.012617][T16081] page last free pid 7060 tgid 7060 stack trace: [ 1214.018947][T16081] __free_frozen_pages+0xc65/0xe60 [ 1214.024069][T16081] rcu_core+0xca8/0x1710 [ 1214.028322][T16081] handle_softirqs+0x286/0x870 [ 1214.033093][T16081] __irq_exit_rcu+0xca/0x1f0 [ 1214.037690][T16081] irq_exit_rcu+0x9/0x30 [ 1214.041940][T16081] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1214.047589][T16081] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1214.053591][T16081] [ 1214.055921][T16081] Memory state around the buggy address: [ 1214.061553][T16081] ffff88802f480600: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc [ 1214.069617][T16081] ffff88802f480680: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1214.077679][T16081] >ffff88802f480700: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 1214.085742][T16081] ^ [ 1214.092936][T16081] ffff88802f480780: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc [ 1214.101002][T16081] ffff88802f480800: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1214.109063][T16081] ================================================================== [ 1214.119975][T16081] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1214.127211][T16081] CPU: 0 UID: 0 PID: 16081 Comm: syz.5.2892 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 1214.139292][T16081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1214.149347][T16081] Call Trace: [ 1214.152626][T16081] [ 1214.155550][T16081] dump_stack_lvl+0x99/0x250 [ 1214.160142][T16081] ? __asan_memcpy+0x40/0x70 [ 1214.164727][T16081] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1214.169926][T16081] ? __pfx__printk+0x10/0x10 [ 1214.174527][T16081] panic+0x2db/0x790 [ 1214.178447][T16081] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.183703][T16081] ? __pfx_panic+0x10/0x10 [ 1214.188186][T16081] ? _raw_spin_unlock_irqrestore+0xa8/0x110 [ 1214.194119][T16081] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1214.200048][T16081] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1214.206390][T16081] ? _raw_spin_lock+0x2e/0x40 [ 1214.211080][T16081] check_panic_on_warn+0x89/0xb0 [ 1214.216027][T16081] ? _raw_spin_lock+0x2e/0x40 [ 1214.220711][T16081] end_report+0x78/0x160 [ 1214.224962][T16081] kasan_report+0x129/0x150 [ 1214.229483][T16081] ? _raw_spin_lock+0x2e/0x40 [ 1214.234175][T16081] ? __futex_pivot_hash+0x226/0x460 [ 1214.239381][T16081] __kasan_check_byte+0x2a/0x40 [ 1214.244244][T16081] lock_acquire+0x8d/0x360 [ 1214.248675][T16081] _raw_spin_lock+0x2e/0x40 [ 1214.253197][T16081] ? __futex_pivot_hash+0x226/0x460 [ 1214.258406][T16081] __futex_pivot_hash+0x226/0x460 [ 1214.263444][T16081] futex_hash_allocate+0xa6b/0xba0 [ 1214.268569][T16081] ? __pfx_futex_hash_allocate+0x10/0x10 [ 1214.274206][T16081] ? cap_task_prctl+0x1de/0xaa0 [ 1214.279068][T16081] ? static_key_count+0x41/0x70 [ 1214.283929][T16081] ? security_task_prctl+0x163/0x190 [ 1214.289231][T16081] __se_sys_prctl+0x9e8/0x1940 [ 1214.294020][T16081] ? __pfx___se_sys_prctl+0x10/0x10 [ 1214.299243][T16081] ? do_syscall_64+0xbe/0x3b0 [ 1214.303934][T16081] ? __x64_sys_prctl+0x20/0xc0 [ 1214.308712][T16081] do_syscall_64+0xfa/0x3b0 [ 1214.313233][T16081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.319308][T16081] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1214.325474][T16081] ? clear_bhb_loop+0x60/0xb0 [ 1214.330164][T16081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1214.336070][T16081] RIP: 0033:0x7f8fee98e929 [ 1214.340497][T16081] 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 [ 1214.360112][T16081] RSP: 002b:00007f8fef848038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 1214.368539][T16081] RAX: ffffffffffffffda RBX: 00007f8feebb5fa0 RCX: 00007f8fee98e929 [ 1214.376520][T16081] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 1214.384497][T16081] RBP: 00007f8feea10b39 R08: 0000000000000000 R09: 0000000000000000 [ 1214.392482][T16081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1214.400456][T16081] R13: 0000000000000000 R14: 00007f8feebb5fa0 R15: 00007ffd7d3984a8 [ 1214.408444][T16081] [ 1214.411719][T16081] Kernel Offset: disabled [ 1214.416040][T16081] Rebooting in 86400 seconds..