last executing test programs: 13m15.98263544s ago: executing program 1 (id=816): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x271b, &(0x7f0000000580)=""/102389, &(0x7f0000000100)=0x18ff5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=@newtfilter={0x70, 0x2c, 0xd27, 0x30bd29, 0x65dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xf}, {}, {0x7, 0x10}}, [@filter_kind_options=@f_flow={{0x9}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{0x8, 0x9, 0x40}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_NAME={0xb}]}}]}]}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x2008c014) munlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) 13m15.580329962s ago: executing program 1 (id=818): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r3 = memfd_create(0x0, 0x1) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='P', 0x1}], 0x1, 0x800000, 0x0) sendfile(r2, r2, 0x0, 0x24002de8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000480)={0x0, {}, 0x0, {}, 0x40000004, 0x0, 0xffffffff, 0x9, "28f5c9ea1f1ae4be4111ab18d2da69bde58cd7af40fd150b70aac11c2e16bd5bba7663c435aff94793ddd7aae07ef35f17bf01933bdb6fd7ecdd91b59ca8d541", "07a9310900000010fe1406584afd8d74b8830793b848194e1df82d0000000300", [0x6, 0x9]}) 13m15.458073618s ago: executing program 1 (id=819): syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$video(0x0, 0x80, 0x68c02) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x3c, 0x5, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048045}, 0x4) io_submit(0x0, 0x0, &(0x7f0000004540)) arch_prctl$ARCH_GET_XCOMP_PERM(0x1022, &(0x7f00000000c0)) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, 0x0) r3 = openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f00000000c0)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c}}, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0xa) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x84) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x1c0) rmdir(&(0x7f0000000200)='./file0\x00') sendmsg$NFC_CMD_DEACTIVATE_TARGET(r2, 0x0, 0x0) 13m15.341875512s ago: executing program 1 (id=820): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chown(&(0x7f0000000180)='./file1\x00', 0xee00, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x200800, 0x0, 0x20}, 0x18) symlinkat(&(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000380)='./file1\x00') bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000018000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r5, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000000240)="ce010000009a697f65360c5e88a8", 0x0, 0x1fe7, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) ptrace$poke(0x5, r7, &(0x7f0000001040), 0x282d) r8 = getpid() r9 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/fs/binfmt_misc/syz3\x00', 0x2, 0x0) r10 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r9, &(0x7f0000000500)={r10, r6, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000000)={0x10001, 0x804, 0x1, 0xe02, 0x20000, 0x228e7}) 13m15.151935622s ago: executing program 1 (id=822): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfff}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x810) ioctl$PIO_UNIMAP(r3, 0x4b67, 0x0) socket$inet6(0xa, 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r9 = socket(0x400000000010, 0x3, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r11, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffff, 0xf}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x6}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000027c0)=@newtfilter={0x8b0, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x0, 0x2}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x87c, 0x2, [@TCA_MATCHALL_ACT={0x878, 0x2, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x1ff, 0x3, 0x10000, 0x281, 0x7f, 0xfffffffd, 0x4, 0x2, 0xffffffc0, 0x5, 0x2234, 0x7f, 0x81b, 0x800, 0x8, 0x0, 0x7, 0x7ed53619, 0x1, 0x2, 0x9644, 0x4, 0x58b, 0x85a, 0x3ff, 0x46, 0x2, 0x1, 0x0, 0x80000000, 0x10001, 0x791, 0x5, 0xab2, 0xfffffff9, 0x1a77, 0x9, 0x3, 0x400, 0x63c, 0x4, 0xffffffff, 0x1, 0x3, 0x1, 0x5b1f, 0x7b0, 0x7, 0x100, 0x6, 0x80000d, 0xff, 0x3, 0x10000, 0x6, 0x6b7, 0x1ff, 0x80, 0x4, 0x7, 0x3, 0x6, 0x3, 0x2, 0x80000000, 0x81, 0x7, 0x8, 0x1, 0x10001, 0xf7, 0x3, 0xfffffff9, 0x9, 0x4, 0x8, 0x1000, 0x3, 0x1, 0x6, 0x7, 0x8, 0x100, 0xc0000000, 0x6, 0x6, 0x6, 0x8, 0x80000001, 0x8, 0x1d20, 0x2, 0x9, 0x0, 0x7f, 0x7, 0x863c, 0xff, 0xff, 0x5, 0x7, 0x6, 0x10007a, 0x8, 0x0, 0x7, 0x470, 0x7f, 0x6, 0x0, 0x1, 0x0, 0x4, 0x9, 0x61, 0x200, 0x6, 0x2, 0x2, 0x6, 0x10001, 0x8, 0x7, 0xf, 0xda56, 0x7ffffffe, 0x80, 0x2f0cb955, 0x7, 0xff0, 0xf, 0x6ae, 0x2, 0x1, 0x9, 0x8001, 0x0, 0xec000, 0x0, 0x1, 0x2, 0xfffffffb, 0x7, 0x8, 0x4, 0x1, 0xffffcf1b, 0x282, 0x5517bc7b, 0x3, 0x4, 0xb6b, 0x5, 0x0, 0xac, 0x7, 0x6, 0x10, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0xa, 0x6, 0xffffffff, 0x8, 0x2, 0x7, 0x7f, 0x5, 0x3, 0xa, 0x1, 0x0, 0x9, 0x300, 0x5, 0x3, 0x6, 0xffffffff, 0xffb, 0xff, 0x8000005, 0x8, 0x3, 0x2, 0x5, 0xfca, 0x399d, 0x6, 0x8ab6, 0x18000, 0x2, 0xfffffff9, 0x2, 0x2, 0x528c, 0x5, 0x200, 0xac, 0xf, 0xd05, 0x9a2ce73, 0x4, 0x6, 0xe074, 0x6b10, 0x5, 0x1, 0x6, 0xb, 0xa26, 0xaf6, 0x0, 0xec, 0x8, 0xde16, 0xc418, 0xffffffff, 0xffffffff, 0x9, 0x400, 0x80001, 0x5, 0x354d, 0x5, 0x2, 0x1, 0x7, 0x1, 0x177, 0x7, 0x200, 0x80, 0x5, 0x8, 0xfffffffb, 0x9, 0xe7b, 0x0, 0x7, 0x42bf, 0x10000, 0x9, 0x9, 0x6, 0x4b75, 0x80000001, 0x1000, 0x5915, 0x10001, 0x1]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x107e, 0x4, 0x235, 0x6, 0x8, 0x400, 0x5, 0x1, 0x7, 0x470, 0x487, 0x100, 0xa99, 0xffffff01, 0x5, 0x37f, 0x80000008, 0x6, 0x3, 0x3, 0x800, 0xd2f5, 0x40, 0x3, 0x4, 0x5, 0x7, 0x12, 0x2, 0x8, 0x101, 0xffffffff, 0x2, 0x10000, 0xa6, 0x3, 0x10000, 0x1000, 0x4, 0x0, 0x3, 0x0, 0xd, 0x6, 0x98, 0x8, 0x6, 0x9, 0x1000, 0xb3000, 0xf, 0x3, 0x9, 0xb4, 0x94d, 0x9, 0x8, 0x6, 0x1100, 0xec0, 0x10001, 0x4, 0x2, 0x3ff, 0x3e, 0xb828, 0x0, 0x0, 0x365, 0x8, 0x8, 0x19bb, 0x1, 0xfffffffe, 0xfffffff6, 0x93, 0x7ff, 0x800092, 0x0, 0x7, 0xfffffffc, 0x7ff, 0x9, 0x2, 0x0, 0x2, 0x8, 0xffffff37, 0x3, 0x9, 0xc, 0x3, 0x3, 0x3, 0x400, 0x100000, 0x7f, 0x2, 0x8, 0x4, 0x7, 0x4, 0x7, 0xfffffffa, 0x101, 0xadd9, 0x1, 0x0, 0x7, 0x7fffffff, 0x2, 0x4, 0xffffffff, 0x5, 0x4, 0x1, 0x8, 0xd, 0x6, 0x6, 0x2, 0xb, 0x3, 0x7f, 0xffff, 0x401, 0x1685, 0xa252, 0x2, 0x200, 0x3, 0x1, 0x400, 0xfffffffc, 0xfffffffc, 0x1000, 0x7ff, 0x1, 0x1f6, 0x751, 0x7, 0x40000000, 0x4, 0xffffdbb7, 0x50, 0xf, 0xf, 0xe, 0x3, 0x0, 0x81, 0xfff80000, 0x7a7, 0x1, 0x6, 0x3, 0x8, 0x7, 0x5, 0x2, 0x0, 0x4e8, 0x80, 0x3, 0x8, 0x5, 0x0, 0x5, 0x7fff, 0x7, 0x8, 0x6a4941c5, 0x2ea567b4, 0x8, 0x80000000, 0xfff, 0x40, 0x2, 0xfff, 0x8, 0x7, 0x1, 0x1, 0x0, 0x0, 0xd3bed341, 0x691f, 0x0, 0x2, 0x9, 0x6, 0x0, 0x1fd, 0x400003, 0x3, 0x6, 0x5fc8462f, 0x0, 0x7, 0xffff, 0xfffffffc, 0x5, 0x0, 0xb9a6, 0x522, 0x2, 0x2, 0x900, 0x8, 0xbb99, 0xb8000000, 0x8, 0xffffff01, 0xc0a1, 0x8, 0x8, 0x7, 0x59, 0x7, 0x2, 0x101, 0x5f502dc7, 0x7, 0x0, 0x4, 0x6, 0x80000001, 0x3, 0xffffff9a, 0x2, 0xfff, 0x1, 0x40, 0x8, 0x3, 0x70d, 0x8, 0x1, 0xfffff339, 0x3, 0x8001, 0x1, 0x8001, 0x9, 0x8, 0xfffffffa, 0x8, 0x9, 0x3, 0xe, 0x10000, 0x6, 0x9, 0x7, 0xfffffff8]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfffffe00, 0x8, 0x5, 0x1, 0xdbec, {0x8, 0x0, 0xb55, 0x5, 0x7, 0x5}, {0x6, 0x2, 0xd, 0x5, 0x1, 0x5d17}, 0x2, 0x0, 0x6}}]]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}}]}, 0x8b0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r12) socket(0x2, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r12, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 13m14.973541979s ago: executing program 1 (id=824): syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x1000, 0x2, 0x359}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000e100"]) socket$inet6_mptcp(0xa, 0x1, 0x106) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) memfd_secret(0x80000) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000080)={0x0, "4fcb813dd28b42bee2b094a3de6dbfd30a74457bcd1cfd5feffe5c019f45d57f", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r7, 0xc0303e03, &(0x7f0000000180)={"000000149c0286e08ffad43c40fc0a000000ab65a29e23546aad0281b3aff5eb", r7}) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r10, @ANYRESDEC=r8, @ANYRES8=r8], 0x3c}}, 0x10) sendmmsg$unix(r5, 0x0, 0x0, 0x0) r11 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r11, 0x0, 0xd2, 0x0, 0x0) setsockopt(r4, 0x84, 0x100081, 0x0, 0x0) prlimit64(0x0, 0x5, &(0x7f0000000000)={0x20000007, 0xa}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) 13m14.488284865s ago: executing program 32 (id=824): syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x1000, 0x2, 0x359}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000e100"]) socket$inet6_mptcp(0xa, 0x1, 0x106) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) memfd_secret(0x80000) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000080)={0x0, "4fcb813dd28b42bee2b094a3de6dbfd30a74457bcd1cfd5feffe5c019f45d57f", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r7, 0xc0303e03, &(0x7f0000000180)={"000000149c0286e08ffad43c40fc0a000000ab65a29e23546aad0281b3aff5eb", r7}) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r10, @ANYRESDEC=r8, @ANYRES8=r8], 0x3c}}, 0x10) sendmmsg$unix(r5, 0x0, 0x0, 0x0) r11 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r11, 0x0, 0xd2, 0x0, 0x0) setsockopt(r4, 0x84, 0x100081, 0x0, 0x0) prlimit64(0x0, 0x5, &(0x7f0000000000)={0x20000007, 0xa}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) 32.792420404s ago: executing program 3 (id=2875): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x30, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) write$qrtrtun(r2, &(0x7f0000000340)="66bb0b760dc0f4ff", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={0x0, &(0x7f00000001c0)=[0x7], &(0x7f0000000240)=[0x2], 0x0, 0x1}}, 0x40) 27.90401971s ago: executing program 3 (id=2886): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x1c9, 0x12) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') lseek(r3, 0x36, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4048aecb, &(0x7f0000001440)={{0x0, 0x0, 0x80, {0xdddd0000, 0x1}}, "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bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYRESDEC=0x0, @ANYBLOB="90dc57", @ANYBLOB="335f2b31d43813e79329d911f9ebc2394b0953266ffd2a18a1420100eba6833be31ebe0769dc0b7fb5c7e61bdc85e1942da2dba77a3caa6efe9a9de7adb1a73d151598613ac20284792536cc7b2dc0b610a2ce5f27db2e06c8dbf8f99a8f814073ff008261466f5928820f2ccb22c45829cd"], 0x48) socket$nl_route(0x10, 0x3, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x1, 0xb, 0x1f, 0x24, &(0x7f0000000500)}) r7 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r7, &(0x7f0000000300)={0x0, 0xff01, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073797a30000000000800410073697700140033006c6f"], 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) mremap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000208000/0x2000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) capset(&(0x7f0000000000)={0x19980330}, 0x0) r8 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x28a02, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0x3) close_range(r8, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x44, 0x0, 0x201, 0x70bd2a, 0x200, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x25}}}}, [@beacon=[@NL80211_ATTR_IE={0x1a, 0x2a, [@challenge={0x10, 0x1, 0x2a}, @dsss={0x3, 0x1, 0xb0}, @supported_rates={0x1, 0x5, [{0x24}, {0x3}, {0x2}, {0x5}, {0x5, 0x1}]}, @ibss={0x6, 0x2, 0x1}, @channel_switch={0x25, 0x3, {0x1, 0xb6, 0x1}}]}]]}, 0x44}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) socket$nl_generic(0x10, 0x3, 0x10) 26.211910439s ago: executing program 3 (id=2891): ustat(0x0, &(0x7f0000000100)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x11, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000008000000000000000fdffffff850000007b000000b7080000000000007b8af8ff00000000b7080000161300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32, @ANYBLOB="0000000000000100b705000008000000850000006900000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x2c, 0x13, 0x5, 0x2000, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x10400, 0x1952}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x6}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) 25.678395473s ago: executing program 3 (id=2893): r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000f00)=0x7) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000880)={0xc, 0x8, 0x144, {0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000600)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x5a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) 24.640966165s ago: executing program 3 (id=2896): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x30, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) write$qrtrtun(r2, &(0x7f0000000340)="66bb0b760dc0f4ff", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={0x0, &(0x7f00000001c0)=[0x7], &(0x7f0000000240)=[0x2], 0x0, 0x1}}, 0x40) 19.769027106s ago: executing program 3 (id=2904): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f6465c30293f956c774c1e7813e84fa1b30303030303030303030303030303034303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000093c0)={0x2020, 0x0, 0x0}, 0x2020) r2 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0xffffffffffffffda, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r3, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="290000000600000000099b0000000000010000000006000000200008000000000200000008"], 0x29) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)=ANY=[@ANYBLOB="2c000000f4ff0800018004008004400380"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xc010) prctl$PR_SCHED_CORE(0x3e, 0x1, 0xffffffffffffffff, 0x2, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000480)={0x9, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0xb) ioctl$KVM_CAP_SPLIT_IRQCHIP(r7, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22401, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x8000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, 0x0}, 0x28) 11.512537676s ago: executing program 4 (id=2920): pread64(0xffffffffffffffff, &(0x7f0000000440)=""/102392, 0x18ff8, 0x2005) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8ff20c2c10f0093d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190000000400000004f9712b1bbd0c0000000200", @ANYRES32=0x1, @ANYBLOB="7eba00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280)="ca", &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, 0x0, &(0x7f0000000080)=r5}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x2, 0x0, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0xffffffe}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r4, {}, {0x0, 0xa}, {0x1, 0x10}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x0, 0x6, 0x7, 0xb41d, 0x88, 0x6ab2, 0xaf2, 0x101, 0x9}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80015}, 0x4000) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x34004000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00'}, 0x10) request_key(0x0, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x4048aecb, &(0x7f0000000000)) 10.815925239s ago: executing program 4 (id=2922): socket(0x400000000010, 0x3, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r3, 0x8008976) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000003000000000000000100000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00G\x00'/28]) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x84}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) 9.790241759s ago: executing program 4 (id=2923): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x2, @empty}, 0x1c) socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) writev(r5, &(0x7f0000000740)=[{&(0x7f0000000280)="581a17919cc77431510e7fc4ed9fb860505f1495ff92f16a44f8a13d58751d926def1f80b315bdc7", 0x28}], 0x1) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r5, &(0x7f0000000e40)=[{&(0x7f0000000f40)=""/250, 0xff1}], 0x1) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000001280)=0x1, 0x4) 9.693351942s ago: executing program 5 (id=2924): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000002, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001400)=ANY=[], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001840)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0x5, 0xfff1}, {0x8, 0xffff}, {0xc, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4009c}, 0x4000080) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x4, 0xc, 0x8, 0xca7, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x5, 0x6}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0xffffffcf) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="23d1eeeb0f484fe7bd2f880608d7a09371bb33df17723a0af2dfa200", @ANYRES16=r2, @ANYBLOB="000025bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="240202803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000060000000000000000050003000e000000080004000000000008000200", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400e700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r3, @ANYRES64=0x0, @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="1402028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000007040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000008000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRESDEC=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004400040005000e04030000000000050908000000e103030cfbffffff060001046903000001802206080000000900f9030100010007000508030000000800040c0800000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2402028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004005000000008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRES8=r6, @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB], 0x688}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000040) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r4, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 8.904912115s ago: executing program 0 (id=2925): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='xprtrdma_post_recvs\x00', r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x2, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000000340)=0xa, 0x4) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) writev(r5, &(0x7f0000000740)=[{&(0x7f0000000280)="581a17919cc77431510e7fc4ed9fb860505f1495ff92f16a44f8a13d58751d926def1f80b315bdc726cdd8b5d1a91f485854af8fc854b0da7a02522fe7b2c21db7a46c48473099d4a4654cfd97a67c", 0x4f}], 0x1) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r5, &(0x7f0000000e40)=[{&(0x7f0000000f40)=""/250, 0xff1}], 0x1) syz_emit_vhci(&(0x7f00000007c0)=ANY=[@ANYBLOB="040e06006220"], 0x9) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000001280)=0x1, 0x4) 8.433049456s ago: executing program 2 (id=2926): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f00000003c0)={0x34, 0x1, 0x7, 0x7, 0x52, 0x81}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x0, 0x80, 0x6}, 0xc) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r5, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='jfs\x00', 0x400080, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x24040, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000d, 0x10, r6, 0x10000000) creat(&(0x7f0000000200)='./bus\x00', 0x85) 8.226119866s ago: executing program 4 (id=2927): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000500)={0x601, 0x1, &(0x7f0000000300)=[r3], &(0x7f0000000480)=[0x2], &(0x7f0000000440)=[0x0], &(0x7f0000000040), 0x0, 0x8}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x32, 0x0, &(0x7f0000002140)) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(0xffffffffffffffff, 0x12, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_DATA={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x104}}, 0x0) 8.01657613s ago: executing program 5 (id=2928): socket$nl_xfrm(0x10, 0x3, 0x6) msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000a00)={'syz1\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x2, 0x8, 0x2, 0x5334, 0x400, 0x80000000, 0x5, 0x8, 0x0, 0x6, 0x3, 0x9, 0x39, 0x747d5a13, 0x8, 0xfffffb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x4623b, 0x0, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0xd, 0x3, 0xba55, 0x1000, 0x2, 0x200, 0x2, 0x400008, 0xe, 0x4, 0x2, 0x0, 0x8, 0x9, 0x1, 0x199f, 0x8, 0x0, 0x9, 0x1, 0x2, 0x6, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x5], [0x6, 0x1e, 0x1, 0x8000, 0x10, 0x3, 0x0, 0x5, 0x7, 0xfffffffc, 0x4, 0x7fff, 0x72c, 0x1c32, 0x3, 0x9, 0x10000, 0x400, 0x8001, 0x3, 0x1, 0x297, 0x5, 0x0, 0x981, 0x1, 0x100, 0x3ff, 0x0, 0xfffffffe, 0x3, 0x1000001, 0x10, 0x80000001, 0x0, 0x5, 0x1, 0x5, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffffd, 0x101, 0x0, 0x2, 0x401, 0xc, 0x3, 0x19c3ad7, 0x9, 0xe, 0x5, 0x4, 0x6, 0x2, 0x1, 0x1, 0x8, 0x6, 0x200, 0x3], [0x401, 0xc584, 0xffff, 0xcd4, 0x7, 0x20, 0x7, 0x4, 0x8, 0x10, 0x2007, 0x9, 0xe8b, 0x5, 0x80000001, 0x8, 0xffffffff, 0x1000, 0x2, 0x10, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000001, 0x4, 0x4, 0x5, 0x9, 0x2, 0x20000005, 0x80, 0x9, 0x9, 0x47, 0x2, 0x3, 0x4, 0x7, 0x6d7e, 0x3, 0x9, 0x8001, 0xbf23, 0x6, 0x8, 0x95a, 0xffffffff, 0x4, 0x3, 0x6, 0x100fffd, 0x2005, 0x7, 0x90000, 0xea, 0x9, 0x5, 0xfff, 0xd9, 0x0, 0x7ff, 0x401, 0x5], [0x108e, 0x7fff, 0x3, 0x3, 0x8a, 0x1, 0x80000000, 0x4, 0x50, 0x2, 0x763, 0xb, 0x402, 0x800, 0x2, 0x1000, 0x7f, 0x5, 0x3fa6, 0x4, 0x0, 0x5, 0x1e0, 0x4, 0xe47, 0x3, 0x3, 0x4, 0x200, 0x1000, 0x3b, 0x2, 0x5, 0x2, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x5, 0x4, 0x10, 0x0, 0x0, 0x7fff, 0x1, 0xfffffff8, 0x401, 0x1, 0x200, 0x7, 0x4edf, 0xfffffffd, 0x7, 0xe, 0x2, 0xe, 0xf, 0x133, 0x6]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) readv(r1, &(0x7f0000001900)=[{0x0, 0xea}], 0x1) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000180)={0x0, 0x7, 0x3, 0x240, 0x4, "00000000000000000000c2041a02003d00"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 7.261907351s ago: executing program 2 (id=2929): r0 = syz_open_dev$vbi(0x0, 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xa00, 0x640, 0x1, 0x1, 0xd59f83, 0x7, 0x42, 0x19ef, 0x3, 0x3, 0x2800, 0x2800, 0x2, 0xba3, 0x9, 0x0, {0x8, 0xffffffff}, 0xd0, 0x9}}) 6.620011866s ago: executing program 2 (id=2930): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x1c9, 0x12) r3 = syz_open_procfs(0x0, 0x0) lseek(r3, 0x36, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4048aecb, &(0x7f0000001440)={{0x0, 0x0, 0x80, {0xdddd0000, 0x1}}, 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bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYRESDEC=0x0, @ANYBLOB="90dc57", @ANYBLOB="335f2b31d43813e79329d911f9ebc2394b0953266ffd2a18a1420100eba6833be31ebe0769dc0b7fb5c7e61bdc85e1942da2dba77a3caa6efe9a9de7adb1a73d151598613ac20284792536cc7b2dc0b610a2ce5f27db2e06c8dbf8f99a8f814073ff008261466f5928820f2ccb22c45829cd"], 0x48) socket$nl_route(0x10, 0x3, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x1, 0xb, 0x1f, 0x24, &(0x7f0000000500)}) r7 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r7, &(0x7f0000000300)={0x0, 0xff01, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073797a30000000000800410073697700140033006c6f"], 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) mremap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000208000/0x2000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) capset(&(0x7f0000000000)={0x19980330}, 0x0) r8 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x28a02, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0x3) close_range(r8, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x44, 0x0, 0x201, 0x70bd2a, 0x200, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x25}}}}, [@beacon=[@NL80211_ATTR_IE={0x1a, 0x2a, [@challenge={0x10, 0x1, 0x2a}, @dsss={0x3, 0x1, 0xb0}, @supported_rates={0x1, 0x5, [{0x24}, {0x3}, {0x2}, {0x5}, {0x5, 0x1}]}, @ibss={0x6, 0x2, 0x1}, @channel_switch={0x25, 0x3, {0x1, 0xb6, 0x1}}]}]]}, 0x44}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) socket$nl_generic(0x10, 0x3, 0x10) 6.613356437s ago: executing program 0 (id=2931): socket$kcm(0x2, 0x200000000000001, 0x106) socket$inet(0x2, 0x2, 0x1) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001aa40)=""/102400, 0x19000) syz_emit_ethernet(0x36, &(0x7f0000000500)=ANY=[], 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000c80)="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", 0x3ae) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = open$dir(0x0, 0xc402, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) write$P9_RVERSION(r3, &(0x7f0000000c40)=ANY=[], 0x13) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r5, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[0x5], &(0x7f0000000180)=[0x2], 0x0, 0x1, 0x1}}, 0x40) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r2, 0x80000000) close_range(r1, 0xffffffffffffffff, 0x0) 5.654631383s ago: executing program 0 (id=2932): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000002, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001400)=ANY=[], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001840)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0x5, 0xfff1}, {0x8, 0xffff}, {0xc, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4009c}, 0x4000080) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x4, 0xc, 0x8, 0xca7, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x5, 0x6}}) 5.484311174s ago: executing program 5 (id=2933): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140), 0x2, &(0x7f0000000240)=ANY=[@ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030300014d0461be489be946b72ffffffff3030303030303030da3130", @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002480)={0x2020}, 0x2020) write$FUSE_INIT(r1, 0x0, 0x0) read$FUSE(r1, &(0x7f0000004580)={0x2020}, 0x2020) write$FUSE_INTERRUPT(r1, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) fsopen(&(0x7f0000000200)='iso9660\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100feffffff00000000010000000c0002000900000000000000340007800c0001", @ANYRES64=0x0, @ANYRES32], 0x54}}, 0x4000040) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000380)=0x81, 0x4) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r5, r1, 0x0) r6 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x347040, 0x28) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) mremap(&(0x7f0000a9f000/0x4000)=nil, 0x4000, 0x800000, 0x2, &(0x7f00007fe000/0x800000)=nil) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) set_mempolicy(0x2, 0x0, 0xf5) 5.015354475s ago: executing program 2 (id=2934): recvmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000300)={0x11, 0x0, r3}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[], 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r5, @ANYBLOB="0800a0009e09000008009f000400000008002600800900000800a10005"], 0x3c}}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000003a523d935bb953cf1a65a497a525f4a4540c899617"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x30, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) write$qrtrtun(r7, &(0x7f0000000340)="66bb0b760dc0f4ff", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r9, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x7], &(0x7f0000000240)=[0x2], 0x0, 0x9}}, 0x40) 4.915587914s ago: executing program 4 (id=2935): socketpair$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, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x30, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) write$qrtrtun(r2, &(0x7f0000000340)="66bb0b760dc0f4ff", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000240)=[0x2]}}, 0x40) 3.9849035s ago: executing program 5 (id=2936): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd) r2 = socket$kcm(0x10, 0x2, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000840)={{0x10b, 0x9, 0x81, 0x26, 0x24e, 0x4, 0x329, 0x7}, "8d74021a59554794adda70669c96b02989f880812afc2d766f116fb34845653c3b7982974c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x545) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0xc8, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x2b}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0xb822, 0x2, 0x7, 0x0, {0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x300, 0xf, 0x8}}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x3, 0x5, 0x0, {0x5, 0x10, 0x0, 0x3d9, 0x0, 0x1, 0x1, 0x2}, 0x300, 0x5}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x8, 0x3, 0x1, 0x3, 0x9, 0x1, 0xd, 0x6, 0x1, 0x400, 0x9, 0x8001, 0xbb, 0xff26, 0x5, 0xfae3]}, @NL80211_ATTR_IE={0x35, 0x2a, [@mesh_id={0x72, 0x6}, @cf={0x4, 0x6, {0xfd, 0x5, 0x2, 0x2}}, @measure_req={0x26, 0x3, {0xc8, 0xe7, 0x40}}, @mic={0x8c, 0x18, {0x9e9, "5bbcc00e54a0", @long="ec5229264001e59ade082fb512c93894"}}, @random={0x6}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6412e8699da"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) pread64(r1, &(0x7f0000000440)=""/165, 0xa5, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000002080045000028000000000006907864010101ac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c0200ec90781000"], 0x0) semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000740)=""/250) socket$inet6(0xa, 0x80002, 0x0) mount$9p_rdma(&(0x7f0000000080), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f0000000040)={'trans=rdma,', {'port', 0x3d, 0x4e20}}) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0, 0x80800) 3.348753046s ago: executing program 0 (id=2937): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() setrlimit(0x4, &(0x7f0000000800)={0x7ad1}) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfec8d000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x400002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r4) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="a80000", @ANYRES16=r6], 0xa8}, 0x1, 0x0, 0x0, 0x4004}, 0x4000004) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c00000010001ffffcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000010000000000240012800b00010067726574617000001400028006000e0002000000", @ANYRES32, @ANYBLOB="f83032c15d261df530eb62bc730a509b4ab39f5a615d238761c383d5431847896f6e9aa5db89"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000841}, 0x4008840) mkdir(0x0, 0xfffffffffffffffe) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x4, &(0x7f00000006c0)=ANY=[]) read$FUSE(r7, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r7, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x1, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, r9, r10, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r7, &(0x7f0000000440)={0x50, 0x0, r8, {0x7, 0x29, 0x0, 0x1004cc80, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r11 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) write$UHID_CREATE2(r11, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x118) 3.243995953s ago: executing program 4 (id=2938): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0xffe0, 0xb}, {0x2, 0xb}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r7) socket(0x400000000010, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.107411089s ago: executing program 5 (id=2939): socket(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1fffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x9}, 0x0, &(0x7f00000002c0)={0x3fb, 0x8000, 0x400000000001, 0x9, 0x40000000000000, 0xf, 0x80000002, 0x2}, 0x0, 0x0) 2.336903369s ago: executing program 0 (id=2940): r0 = syz_open_dev$vbi(&(0x7f00000028c0), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, 0x0) 2.256684638s ago: executing program 2 (id=2941): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd) r2 = socket$kcm(0x10, 0x2, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000840)={{0x10b, 0x9, 0x81, 0x26, 0x24e, 0x4, 0x329, 0x7}, "8d74021a59554794adda70669c96b02989f880812afc2d766f116fb34845653c3b7982974c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x545) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0xc8, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x2b}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0xb822, 0x2, 0x7, 0x0, {0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x300, 0xf, 0x8}}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x3, 0x5, 0x0, {0x5, 0x10, 0x0, 0x3d9, 0x0, 0x1, 0x1, 0x2}, 0x300, 0x5}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x8, 0x3, 0x1, 0x3, 0x9, 0x1, 0xd, 0x6, 0x1, 0x400, 0x9, 0x8001, 0xbb, 0xff26, 0x5, 0xfae3]}, @NL80211_ATTR_IE={0x35, 0x2a, [@mesh_id={0x72, 0x6}, @cf={0x4, 0x6, {0xfd, 0x5, 0x2, 0x2}}, @measure_req={0x26, 0x3, {0xc8, 0xe7, 0x40}}, @mic={0x8c, 0x18, {0x9e9, "5bbcc00e54a0", @long="ec5229264001e59ade082fb512c93894"}}, @random={0x6}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6412e8699da"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) pread64(r1, &(0x7f0000000440)=""/165, 0xa5, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000002080045000028000000000006907864010101ac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c0200ec90781000"], 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x80002, 0x0) mount$9p_rdma(&(0x7f0000000080), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f0000000040)={'trans=rdma,', {'port', 0x3d, 0x4e20}}) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0, 0x80800) 1.686759222s ago: executing program 0 (id=2942): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r4, 0x5, &(0x7f0000002200)=0x2) r5 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r5, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x8, [{0x0, 0x2, 0x20}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x4a}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000017c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200000, '\x00', 0x0, r6, 0x0, 0x1}, 0x50) r7 = socket$nl_generic(0x10, 0x3, 0x10) dup(r7) sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000fedbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="44000280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003"], 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x18, 0x0) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r9, r8, &(0x7f00000000c0)=0x58, 0xa) write$UHID_INPUT2(r8, &(0x7f0000000140)={0xc, {0x26, "3c8e8608892c5647f75cd05a3c4e2c9dbeb2699e411f40252375d63c72ff7a14dcca3622c070"}}, 0x2c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r10 = socket(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4ea0, 0x2, @empty, 0x6}, 0x1c) sendmmsg(r10, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="1575ca80000000b007f49e5e04026ed407d102001cabc86c929210675d3633e6ac44afd89e5221b3", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000003000000"], 0x10}}], 0x2, 0x20040000) 1.290091992s ago: executing program 2 (id=2943): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x9, 0x12, 0xffffffffffffffff, 0x53bcc000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x2, 0x4) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x881, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460e02fab7ff7f00000000000002000300fffeffffdf020000000000004000000000000000030300ef0000000000000000080038000100040004000d00030000000080000000000000000000000700000000000000080000000000400005000000"], 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 0s ago: executing program 5 (id=2944): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000002, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001400)=ANY=[], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001840)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0x5, 0xfff1}, {0x8, 0xffff}, {0xc, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4009c}, 0x4000080) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x4, 0xc, 0x8, 0xca7, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x5, 0x6}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0xffffffcf) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="23d1eeeb0f484fe7bd2f880608d7a09371bb33df17723a0af2dfa200", @ANYRES16=r2, @ANYBLOB="000025bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="240202803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000060000000000000000050003000e000000080004000000000008000200", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400e700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r3, @ANYRES64=0x0, @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="1402028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000007040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000008000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRESDEC=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004400040005000e04030000000000050908000000e103030cfbffffff060001046903000001802206080000000900f9030100010007000508030000000800040c0800000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2402028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004005000000008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRES8=r6, @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB], 0x688}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000040) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r4, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r4, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) socket(0x18, 0x4, 0x10) kernel console output (not intermixed with test programs): 2310'. [ 874.767105][ T5860] pwc: recv_control_msg error -71 req 04 val 1100 [ 874.787268][ T5860] pwc: recv_control_msg error -71 req 04 val 1200 [ 874.808976][ T30] audit: type=1326 audit(1762418670.004:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15203 comm="syz.4.2310" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb1f8d8f6c9 code=0x0 [ 874.848509][ T5860] pwc: Registered as video103. [ 875.001099][ T5860] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input23 [ 875.155962][T15216] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2312'. [ 875.527726][T15221] No control pipe specified [ 875.737821][ T5860] usb 6-1: USB disconnect, device number 29 [ 876.837569][T15237] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2316'. [ 877.328018][ T1206] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 877.540268][ T1206] usb 5-1: Using ep0 maxpacket: 32 [ 877.584543][ T1206] usb 5-1: config 0 has an invalid interface number: 38 but max is 0 [ 877.588685][ T30] audit: type=1400 audit(1762418672.794:1479): avc: denied { accept } for pid=15239 comm="syz.0.2317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 877.628666][ T1206] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 877.676927][ T1206] usb 5-1: config 0 has no interface number 0 [ 877.693293][T15246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 877.703355][ T1206] usb 5-1: config 0 interface 38 altsetting 157 endpoint 0x6 has invalid wMaxPacketSize 0 [ 877.744354][T15246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 877.770090][ T1206] usb 5-1: config 0 interface 38 altsetting 157 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 878.010292][ T1206] usb 5-1: config 0 interface 38 has no altsetting 0 [ 878.041083][ T1206] usb 5-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=7f.b3 [ 878.050686][ T1206] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.194479][ T1206] usb 5-1: Product: syz [ 878.198858][ T1206] usb 5-1: Manufacturer: syz [ 878.212820][ T1206] usb 5-1: SerialNumber: syz [ 878.218948][ T30] audit: type=1400 audit(1762418673.414:1480): avc: denied { append } for pid=15252 comm="syz.5.2319" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 878.270369][ T1206] usb 5-1: config 0 descriptor?? [ 878.279245][ T1206] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 879.342162][ T1206] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input25 [ 880.421160][T15281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 880.429685][T15281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 880.470525][T15282] FAULT_INJECTION: forcing a failure. [ 880.470525][T15282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.483829][T15282] CPU: 0 UID: 0 PID: 15282 Comm: syz.5.2324 Not tainted syzkaller #0 PREEMPT(full) [ 880.483852][T15282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 880.483861][T15282] Call Trace: [ 880.483868][T15282] [ 880.483874][T15282] dump_stack_lvl+0x16c/0x1f0 [ 880.483901][T15282] should_fail_ex+0x512/0x640 [ 880.483922][T15282] _copy_from_user+0x2e/0xd0 [ 880.483944][T15282] copy_mount_options+0x76/0x190 [ 880.483967][T15282] __x64_sys_mount+0x1ab/0x310 [ 880.483987][T15282] ? __pfx___x64_sys_mount+0x10/0x10 [ 880.484013][T15282] do_syscall_64+0xcd/0xfa0 [ 880.484039][T15282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 880.484056][T15282] RIP: 0033:0x7f63ab78f6c9 [ 880.484070][T15282] 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 [ 880.484086][T15282] RSP: 002b:00007f63ac58a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 880.484103][T15282] RAX: ffffffffffffffda RBX: 00007f63ab9e6090 RCX: 00007f63ab78f6c9 [ 880.484114][T15282] RDX: 0000200000000000 RSI: 0000200000000240 RDI: 0000000000000000 [ 880.484124][T15282] RBP: 00007f63ac58a090 R08: 0000200000000300 R09: 0000000000000000 [ 880.484135][T15282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.484145][T15282] R13: 00007f63ab9e6128 R14: 00007f63ab9e6090 R15: 00007ffe048f0488 [ 880.484171][T15282] [ 881.119809][T15289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2325'. [ 881.128806][T15289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2325'. [ 881.150553][T15289] fuse: Unknown parameter 'oroupp00000000000000000000007' [ 881.669264][ T5899] usb 5-1: USB disconnect, device number 75 [ 881.941597][T15294] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2326'. [ 882.223869][T15298] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2327'. [ 882.811819][T15300] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2328'. [ 885.084228][ T30] audit: type=1400 audit(1762418680.294:1481): avc: denied { setopt } for pid=15312 comm="syz.4.2332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 885.376557][ T30] audit: type=1800 audit(1762418680.584:1482): pid=15320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.2335" name="bus" dev="tmpfs" ino=1500 res=0 errno=0 [ 885.523686][ T30] audit: type=1804 audit(1762418680.584:1483): pid=15320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.5.2335" name="/newroot/281/bus" dev="tmpfs" ino=1500 res=1 errno=0 [ 885.580135][ T5860] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 885.710230][ T5860] usb 5-1: device descriptor read/64, error -71 [ 885.950134][ T5860] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 886.619507][ T5860] usb 5-1: device descriptor read/64, error -71 [ 887.011070][ T5860] usb usb5-port1: attempt power cycle [ 887.521146][T15336] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2340'. [ 888.090496][ T5860] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 888.136537][ T5860] usb 5-1: device descriptor read/8, error -71 [ 888.275795][T15345] overlayfs: cannot append lower layer [ 888.331387][T15341] input: syz1 as /devices/virtual/input/input26 [ 888.657493][T15358] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2345'. [ 888.720223][ T30] audit: type=1326 audit(1762418683.894:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15352 comm="syz.3.2345" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa049d8f6c9 code=0x0 [ 889.140445][ T5860] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 889.170594][ T5860] usb 5-1: Using ep0 maxpacket: 16 [ 889.182164][ T5860] usb 5-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 245, changing to 11 [ 889.234906][ T5860] usb 5-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 889.361064][ T5860] usb 5-1: config 1 interface 0 has no altsetting 0 [ 889.374947][ T5860] usb 5-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.40 [ 889.390782][ T5860] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.400788][ T5860] usb 5-1: Product: syz [ 889.408974][ T5860] usb 5-1: Manufacturer: ဉ [ 889.414068][ T5860] usb 5-1: SerialNumber: syz [ 890.075972][T15354] siw: device registration error -23 [ 890.101310][ T5860] usbhid 5-1:1.0: can't add hid device: -71 [ 890.143528][ T5860] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 890.181630][ T5860] usb 5-1: USB disconnect, device number 79 [ 890.551333][T15376] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2350'. [ 890.856517][T15381] No control pipe specified [ 891.728357][ T5899] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 892.390251][T15396] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 892.520281][ T5899] usb 6-1: Using ep0 maxpacket: 8 [ 892.527298][ T5899] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 892.535521][ T5899] usb 6-1: config 0 has no interface number 0 [ 892.541647][ T5899] usb 6-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 892.552530][ T5899] usb 6-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 892.564191][ T5899] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 893.630159][ T5899] usb 6-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 893.672674][ T5899] usb 6-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 894.035576][ T5899] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.050083][ T5899] usb 6-1: Product: syz [ 894.054248][ T5899] usb 6-1: Manufacturer: syz [ 894.058829][ T5899] usb 6-1: SerialNumber: syz [ 894.086014][ T5899] usb 6-1: config 0 descriptor?? [ 894.303952][T15383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 894.360512][T15383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 894.389704][T15406] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 894.536463][ T1206] syz1: Port: 1 Link DOWN [ 895.249809][T15417] netlink: 'syz.3.2359': attribute type 10 has an invalid length. [ 895.259599][T15417] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2359'. [ 896.417166][ T30] audit: type=1400 audit(1762418690.674:1485): avc: denied { create } for pid=15416 comm="syz.3.2359" name="#23" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 896.502537][ T5899] iowarrior 6-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 896.523742][ T30] audit: type=1400 audit(1762418690.674:1486): avc: denied { link } for pid=15416 comm="syz.3.2359" name="#23" dev="tmpfs" ino=2585 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 896.546145][ T5899] usb 6-1: USB disconnect, device number 30 [ 896.552678][ T30] audit: type=1400 audit(1762418690.684:1487): avc: denied { rename } for pid=15416 comm="syz.3.2359" name="#24" dev="tmpfs" ino=2585 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 896.915881][ T30] audit: type=1400 audit(1762418692.124:1488): avc: denied { bind } for pid=15428 comm="syz.3.2363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 896.916513][T15429] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2363'. [ 896.987024][ T30] audit: type=1400 audit(1762418692.124:1489): avc: denied { listen } for pid=15428 comm="syz.3.2363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 897.147354][ T30] audit: type=1400 audit(1762418692.214:1490): avc: denied { listen } for pid=15428 comm="syz.3.2363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 897.380153][ T30] audit: type=1400 audit(1762418692.214:1491): avc: denied { accept } for pid=15428 comm="syz.3.2363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 899.242083][T15434] siw: device registration error -23 [ 899.777670][T15463] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2372'. [ 900.090529][T15470] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2374'. [ 902.062043][ T30] audit: type=1400 audit(1762418697.274:1492): avc: denied { create } for pid=15486 comm="syz.0.2377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 904.485618][T15539] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2382'. [ 905.024842][T15541] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 905.336729][T15549] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2384'. [ 905.539405][T15554] ubi: mtd0 is already attached to ubi31 [ 906.392011][T15557] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2388'. [ 906.399858][T15560] ucma_write: process 1808 (syz.2.2389) changed security contexts after opening file descriptor, this is not allowed. [ 907.033448][T15569] lo speed is unknown, defaulting to 1000 [ 907.152155][ T30] audit: type=1400 audit(1762418702.144:1493): avc: denied { write } for pid=15563 comm="syz.0.2390" path="socket:[56978]" dev="sockfs" ino=56978 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 907.261641][T15574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 907.301795][T15574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 909.339905][T15589] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2394'. [ 909.369265][ T30] audit: type=1326 audit(1762418704.574:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15584 comm="syz.0.2394" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ec678f6c9 code=0x0 [ 909.446037][T15591] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2395'. [ 909.800978][ T30] audit: type=1326 audit(1762418704.684:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15587 comm="syz.4.2395" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb1f8d8f6c9 code=0x0 [ 910.713400][T15600] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2398'. [ 910.723530][ T30] audit: type=1400 audit(1762418705.914:1496): avc: denied { mounton } for pid=15597 comm="syz.4.2397" path="/proc/1827/net/pfkey" dev="proc" ino=4026533316 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 911.599136][T15603] input: syz1 as /devices/virtual/input/input27 [ 912.540098][ T5899] usb 6-1: new full-speed USB device number 31 using dummy_hcd [ 913.183050][ T5899] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 913.307872][T15631] input: syz1 as /devices/virtual/input/input28 [ 913.324397][ T5899] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 913.464791][ T5899] usb 6-1: Product: syz [ 913.501054][ T5899] usb 6-1: Manufacturer: syz [ 913.505942][ T5899] usb 6-1: SerialNumber: syz [ 913.549860][ T5899] usb 6-1: config 0 descriptor?? [ 913.899185][ T5899] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 914.741399][T15627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 914.991962][T15627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 915.086599][T15650] netlink: 'syz.5.2406': attribute type 1 has an invalid length. [ 915.094514][T15650] netlink: 224 bytes leftover after parsing attributes in process `syz.5.2406'. [ 915.151436][T15651] netlink: 'syz.5.2406': attribute type 1 has an invalid length. [ 915.463910][T15651] 8021q: adding VLAN 0 to HW filter on device bond1 [ 915.523547][T15652] bond1: (slave veth3): Enslaving as an active interface with a down link [ 915.680141][ T24] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 915.940345][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 915.955745][ T30] audit: type=1400 audit(1762418711.164:1497): avc: denied { watch watch_reads } for pid=15662 comm="syz.2.2414" path="/485/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 915.956394][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 856, setting to 64 [ 916.072438][ T24] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 916.081822][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 916.089800][ T24] usb 1-1: Product: syz [ 916.099820][ T24] usb 1-1: Manufacturer: syz [ 916.112402][ T24] usb 1-1: SerialNumber: syz [ 916.140500][ T24] usb 1-1: config 0 descriptor?? [ 916.166839][ T24] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 916.339184][ T5899] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 916.368590][ T5899] usb 6-1: USB disconnect, device number 31 [ 916.369029][ T24] usb 1-1: USB disconnect, device number 81 [ 916.381722][ T56] usb 1-1: Failed to submit usb control message: -71 [ 916.392387][ T56] usb 1-1: unable to send the bmi data to the device: -71 [ 916.419497][ T56] usb 1-1: unable to get target info from device [ 916.434073][ T56] usb 1-1: could not get target info (-71) [ 916.450839][ T56] usb 1-1: could not probe fw (-71) [ 917.165060][T15678] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2417'. [ 920.321751][T15708] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2423'. [ 920.460166][T13823] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 920.639006][T13823] usb 1-1: Using ep0 maxpacket: 16 [ 920.646426][T13823] usb 1-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 920.657309][T13823] usb 1-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 920.818278][T13823] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 920.827401][T13823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.838101][T13823] usb 1-1: Product: syz [ 920.858274][T13823] usb 1-1: Manufacturer: syz [ 920.888532][T13823] usb 1-1: SerialNumber: syz [ 921.356441][T15717] No control pipe specified [ 922.117386][T13823] usb 1-1: USB disconnect, device number 82 [ 922.220090][ T5877] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 922.232988][T15721] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2427'. [ 922.242122][T15721] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2427'. [ 922.400913][ T5877] usb 4-1: Using ep0 maxpacket: 16 [ 922.414273][ T5877] usb 4-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 922.429813][ T5877] usb 4-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 922.469732][ T5877] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 922.492546][ T5877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.510972][ T5877] usb 4-1: Product: syz [ 922.530322][ T5877] usb 4-1: Manufacturer: syz [ 922.540247][ T5877] usb 4-1: SerialNumber: syz [ 922.608842][T15725] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2428'. [ 923.604087][ T30] audit: type=1804 audit(1762418718.794:1498): pid=15731 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.2426" name="/newroot/495/file0" dev="tmpfs" ino=2653 res=1 errno=0 [ 923.953175][ T5877] usb 4-1: USB disconnect, device number 58 [ 924.606820][T15737] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2430'. [ 924.863888][T15736] netlink: 'syz.4.2431': attribute type 1 has an invalid length. [ 924.878317][T15736] netlink: 224 bytes leftover after parsing attributes in process `syz.4.2431'. [ 925.607138][T15751] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2435'. [ 926.643831][T15761] No control pipe specified [ 931.064243][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.132289][T15781] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2443'. [ 931.150695][T15781] netlink: 43 bytes leftover after parsing attributes in process `syz.0.2443'. [ 931.159715][T15781] netlink: 'syz.0.2443': attribute type 5 has an invalid length. [ 931.172194][T15781] netlink: 43 bytes leftover after parsing attributes in process `syz.0.2443'. [ 931.322474][T15800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 931.331249][T15800] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 931.382922][T15797] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2447'. [ 932.470110][ T1206] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 932.493667][T15815] tipc: Enabling of bearer rejected, failed to enable media [ 932.984234][T15823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48181 sclass=netlink_route_socket pid=15823 comm=syz.5.2450 [ 933.550191][ T1206] usb 1-1: Using ep0 maxpacket: 8 [ 933.559975][ T1206] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 933.571715][ T1206] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 933.758595][T15836] netlink: 68 bytes leftover after parsing attributes in process `syz.4.2452'. [ 933.841705][ T1206] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 933.980882][ T1206] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.991313][ T1206] usb 1-1: config 0 descriptor?? [ 934.304008][ T30] audit: type=1800 audit(1762418729.514:1499): pid=15842 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.2454" name="bus" dev="tmpfs" ino=2676 res=0 errno=0 [ 934.330423][ T30] audit: type=1804 audit(1762418729.514:1500): pid=15842 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2454" name="/newroot/495/bus" dev="tmpfs" ino=2676 res=1 errno=0 [ 934.357849][T15843] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 934.397749][T15843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 935.815468][ T1206] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 935.960176][ T1206] usb 1-1: USB disconnect, device number 83 [ 936.082864][T15856] FAULT_INJECTION: forcing a failure. [ 936.082864][T15856] name failslab, interval 1, probability 0, space 0, times 0 [ 936.105759][T15856] CPU: 0 UID: 0 PID: 15856 Comm: syz.3.2457 Not tainted syzkaller #0 PREEMPT(full) [ 936.105774][T15856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 936.105780][T15856] Call Trace: [ 936.105785][T15856] [ 936.105789][T15856] dump_stack_lvl+0x16c/0x1f0 [ 936.105809][T15856] should_fail_ex+0x512/0x640 [ 936.105822][T15856] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 936.105840][T15856] should_failslab+0xc2/0x120 [ 936.105853][T15856] kmem_cache_alloc_node_noprof+0x78/0x770 [ 936.105868][T15856] ? __alloc_skb+0x2b2/0x380 [ 936.105884][T15856] ? __alloc_skb+0x2b2/0x380 [ 936.105895][T15856] __alloc_skb+0x2b2/0x380 [ 936.105907][T15856] ? __pfx___alloc_skb+0x10/0x10 [ 936.105919][T15856] ? __pfx_rtnl_bridge_setlink+0x10/0x10 [ 936.105937][T15856] netlink_ack+0x15d/0xb80 [ 936.105957][T15856] netlink_rcv_skb+0x332/0x420 [ 936.105972][T15856] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 936.105989][T15856] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 936.106009][T15856] ? netlink_deliver_tap+0x1ae/0xd30 [ 936.106026][T15856] netlink_unicast+0x5aa/0x870 [ 936.106043][T15856] ? __pfx_netlink_unicast+0x10/0x10 [ 936.106069][T15856] netlink_sendmsg+0x8c8/0xdd0 [ 936.106086][T15856] ? __pfx_netlink_sendmsg+0x10/0x10 [ 936.106107][T15856] ____sys_sendmsg+0xa98/0xc70 [ 936.106118][T15856] ? copy_msghdr_from_user+0x10a/0x160 [ 936.106132][T15856] ? __pfx_____sys_sendmsg+0x10/0x10 [ 936.106148][T15856] ___sys_sendmsg+0x134/0x1d0 [ 936.106163][T15856] ? __pfx____sys_sendmsg+0x10/0x10 [ 936.106175][T15856] ? __lock_acquire+0x622/0x1c90 [ 936.106215][T15856] __sys_sendmsg+0x16d/0x220 [ 936.106229][T15856] ? __pfx___sys_sendmsg+0x10/0x10 [ 936.106252][T15856] do_syscall_64+0xcd/0xfa0 [ 936.106269][T15856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 936.106281][T15856] RIP: 0033:0x7fa049d8f6c9 [ 936.106289][T15856] 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 [ 936.106300][T15856] RSP: 002b:00007fa04abf3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 936.106310][T15856] RAX: ffffffffffffffda RBX: 00007fa049fe5fa0 RCX: 00007fa049d8f6c9 [ 936.106317][T15856] RDX: 0000000000000004 RSI: 0000200000000000 RDI: 0000000000000003 [ 936.106323][T15856] RBP: 00007fa04abf3090 R08: 0000000000000000 R09: 0000000000000000 [ 936.106329][T15856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 936.106335][T15856] R13: 00007fa049fe6038 R14: 00007fa049fe5fa0 R15: 00007ffe5e8b74d8 [ 936.106349][T15856] [ 936.577353][T15862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 936.586520][T15862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.633243][T15865] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2459'. [ 937.421164][T15862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 937.477081][T15862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.488125][T15879] syzkaller0: entered promiscuous mode [ 938.540176][ T24] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 938.863289][T15879] syzkaller0: entered allmulticast mode [ 938.869989][ T24] usb 4-1: config 0 has no interfaces? [ 938.875535][ T24] usb 4-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 938.934065][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.220998][T15889] 9pnet_fd: Insufficient options for proto=fd [ 939.455710][ T24] usb 4-1: config 0 descriptor?? [ 939.942534][T15899] netlink: 'syz.2.2470': attribute type 1 has an invalid length. [ 940.560171][ T5877] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 940.692563][ T5877] usb 5-1: device descriptor read/64, error -71 [ 941.151236][ T5877] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 942.583257][ T5877] usb 5-1: device descriptor read/64, error -71 [ 943.040343][ T5877] usb usb5-port1: attempt power cycle [ 943.090252][ T1206] usb 4-1: USB disconnect, device number 59 [ 943.247867][T15926] input: syz1 as /devices/virtual/input/input29 [ 943.500509][ T5877] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 944.057578][T15938] input: syz1 as /devices/virtual/input/input30 [ 944.100080][ T5877] usb 5-1: device not accepting address 82, error -71 [ 945.647508][T15956] Bluetooth: Invalid byte 02 after esc byte [ 945.692940][ T30] audit: type=1326 audit(1762418740.904:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15965 comm="syz.2.2488" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x0 [ 945.728639][T15967] netlink: 'syz.3.2487': attribute type 1 has an invalid length. [ 945.834055][T15970] gretap2: entered promiscuous mode [ 945.923290][T15967] macvlan2: entered promiscuous mode [ 945.928728][T15967] macvlan2: entered allmulticast mode [ 945.938028][T15967] bond2: entered promiscuous mode [ 945.944431][T15967] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 946.319131][T15967] bond2: left promiscuous mode [ 946.746095][T15982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 946.756685][T15982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 946.774240][T15982] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2491'. [ 946.783698][T15982] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2491'. [ 946.792974][T15982] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2491'. [ 946.806205][T15982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 946.815537][T15982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 947.267680][T15988] gfs2: error -5 reading superblock [ 947.408935][T15993] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2493'. [ 947.421169][T15993] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2493'. [ 947.509098][T15998] gfs2: error -5 reading superblock [ 947.693238][ T5818] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 948.300133][T13823] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 948.462875][T13823] usb 1-1: Using ep0 maxpacket: 16 [ 948.492517][T13823] usb 1-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 948.503292][T13823] usb 1-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 948.542171][T13823] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 948.561948][T13823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.597445][T13823] usb 1-1: Product: syz [ 948.603318][T13823] usb 1-1: Manufacturer: syz [ 948.611511][T13823] usb 1-1: SerialNumber: syz [ 948.616684][ T30] audit: type=1400 audit(1762418743.824:1502): avc: denied { ioctl } for pid=16012 comm="syz.5.2502" path="socket:[60057]" dev="sockfs" ino=60057 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 948.643313][T16016] fuse: Bad value for 'fd' [ 948.651809][ T30] audit: type=1400 audit(1762418743.824:1503): avc: denied { read } for pid=16012 comm="syz.5.2502" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 949.365150][T16030] FAULT_INJECTION: forcing a failure. [ 949.365150][T16030] name failslab, interval 1, probability 0, space 0, times 0 [ 949.388875][T13823] usb 1-1: USB disconnect, device number 84 [ 949.470536][T16030] CPU: 1 UID: 0 PID: 16030 Comm: ',{}$&~:.-%%. Not tainted syzkaller #0 PREEMPT(full) [ 949.470553][T16030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 949.470560][T16030] Call Trace: [ 949.470564][T16030] [ 949.470568][T16030] dump_stack_lvl+0x16c/0x1f0 [ 949.470588][T16030] should_fail_ex+0x512/0x640 [ 949.470601][T16030] ? __kmalloc_cache_noprof+0x5f/0x780 [ 949.470618][T16030] should_failslab+0xc2/0x120 [ 949.470631][T16030] __kmalloc_cache_noprof+0x72/0x780 [ 949.470646][T16030] ? alloc_fs_context+0x57/0x9c0 [ 949.470661][T16030] ? alloc_fs_context+0x57/0x9c0 [ 949.470673][T16030] alloc_fs_context+0x57/0x9c0 [ 949.470688][T16030] path_mount+0xe1b/0x23a0 [ 949.470703][T16030] ? __pfx_path_mount+0x10/0x10 [ 949.470716][T16030] ? kmem_cache_free+0x2d4/0x6c0 [ 949.470725][T16030] ? putname+0x154/0x1a0 [ 949.470739][T16030] ? putname+0x154/0x1a0 [ 949.470750][T16030] ? putname+0x154/0x1a0 [ 949.470764][T16030] ? __x64_sys_mount+0x293/0x310 [ 949.470775][T16030] __x64_sys_mount+0x293/0x310 [ 949.470789][T16030] ? __pfx___x64_sys_mount+0x10/0x10 [ 949.470806][T16030] do_syscall_64+0xcd/0xfa0 [ 949.470823][T16030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 949.470834][T16030] RIP: 0033:0x7fa049d8f6c9 [ 949.470843][T16030] 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 [ 949.470854][T16030] RSP: 002b:00007fa04abf3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 949.470865][T16030] RAX: ffffffffffffffda RBX: 00007fa049fe5fa0 RCX: 00007fa049d8f6c9 [ 949.470872][T16030] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: 0000000000000000 [ 949.470878][T16030] RBP: 00007fa04abf3090 R08: 0000200000000140 R09: 0000000000000000 [ 949.470884][T16030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 949.470890][T16030] R13: 00007fa049fe6038 R14: 00007fa049fe5fa0 R15: 00007ffe5e8b74d8 [ 949.470904][T16030] [ 949.964909][T16033] siw: device registration error -23 [ 950.283892][T16040] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2508'. [ 952.853005][ T30] audit: type=1800 audit(1762418747.924:1504): pid=16068 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.2514" name="bus" dev="tmpfs" ino=1670 res=0 errno=0 [ 952.913842][ T30] audit: type=1804 audit(1762418747.924:1505): pid=16068 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.5.2514" name="/newroot/312/bus" dev="tmpfs" ino=1670 res=1 errno=0 [ 953.200769][T16076] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2516'. [ 953.621132][ T30] audit: type=1400 audit(1762418748.814:1506): avc: denied { write } for pid=16078 comm="syz.5.2515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 954.013104][ T30] audit: type=1400 audit(1762418749.224:1507): avc: denied { setattr } for pid=16084 comm="syz.4.2519" name="" dev="pipefs" ino=60598 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 954.048120][T16089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 954.058119][T16089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 954.563755][T16098] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2520'. [ 956.079698][ T30] audit: type=1400 audit(1762418751.284:1508): avc: denied { shutdown } for pid=16111 comm="syz.0.2525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 956.294547][ T30] audit: type=1400 audit(1762418751.314:1509): avc: denied { ioctl } for pid=16111 comm="syz.0.2525" path="socket:[61550]" dev="sockfs" ino=61550 ioctlcmd=0x581f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 956.457677][ T30] audit: type=1400 audit(1762418751.314:1510): avc: denied { connect } for pid=16111 comm="syz.0.2525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 956.588316][T16117] FAULT_INJECTION: forcing a failure. [ 956.588316][T16117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 956.598779][T16115] tipc: Enabling of bearer rejected, failed to enable media [ 956.601690][T16117] CPU: 1 UID: 0 PID: 16117 Comm: syz.5.2528 Not tainted syzkaller #0 PREEMPT(full) [ 956.601710][T16117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 956.601719][T16117] Call Trace: [ 956.601724][T16117] [ 956.601731][T16117] dump_stack_lvl+0x16c/0x1f0 [ 956.601758][T16117] should_fail_ex+0x512/0x640 [ 956.601779][T16117] _copy_from_user+0x2e/0xd0 [ 956.601799][T16117] copy_msghdr_from_user+0x98/0x160 [ 956.601820][T16117] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 956.601844][T16117] ? __pfx__kstrtoull+0x10/0x10 [ 956.601870][T16117] ___sys_sendmsg+0xfe/0x1d0 [ 956.601891][T16117] ? __pfx____sys_sendmsg+0x10/0x10 [ 956.601922][T16117] ? find_held_lock+0x2b/0x80 [ 956.601955][T16117] __sys_sendmmsg+0x200/0x420 [ 956.601977][T16117] ? __pfx___sys_sendmmsg+0x10/0x10 [ 956.602009][T16117] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 956.602033][T16117] ? fput+0x9b/0xd0 [ 956.602052][T16117] ? ksys_write+0x1ac/0x250 [ 956.602066][T16117] ? __pfx_ksys_write+0x10/0x10 [ 956.602085][T16117] __x64_sys_sendmmsg+0x9c/0x100 [ 956.602104][T16117] ? lockdep_hardirqs_on+0x7c/0x110 [ 956.602126][T16117] do_syscall_64+0xcd/0xfa0 [ 956.602149][T16117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.602165][T16117] RIP: 0033:0x7f63ab78f6c9 [ 956.602177][T16117] 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 [ 956.602191][T16117] RSP: 002b:00007f63ac5ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 956.602205][T16117] RAX: ffffffffffffffda RBX: 00007f63ab9e5fa0 RCX: 00007f63ab78f6c9 [ 956.602215][T16117] RDX: 0000000000000001 RSI: 0000200000003c00 RDI: 0000000000000003 [ 956.602224][T16117] RBP: 00007f63ac5ab090 R08: 0000000000000000 R09: 0000000000000000 [ 956.602233][T16117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.602242][T16117] R13: 00007f63ab9e6038 R14: 00007f63ab9e5fa0 R15: 00007ffe048f0488 [ 956.602264][T16117] [ 956.884101][T16123] No control pipe specified [ 957.335777][T16121] syzkaller0: entered promiscuous mode [ 957.406285][T16121] syzkaller0: entered allmulticast mode [ 957.645366][T16132] gfs2: error -5 reading superblock [ 958.845585][T16150] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2534'. [ 959.649301][T16146] delete_channel: no stack [ 959.775214][ T30] audit: type=1400 audit(1762418754.924:1511): avc: denied { setopt } for pid=16145 comm="syz.4.2535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 959.798846][T16156] SELinux: Context system_u: is not valid (left unmapped). [ 959.827678][ T30] audit: type=1400 audit(1762418755.034:1512): avc: denied { relabelto } for pid=16155 comm="syz.5.2537" name="memfd:" dev="hugetlbfs" ino=60774 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:" [ 960.307463][ T30] audit: type=1400 audit(1762418755.064:1513): avc: denied { associate } for pid=16155 comm="syz.5.2537" name="memfd:" dev="hugetlbfs" ino=60774 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 960.358592][T16156] netlink: 'syz.5.2537': attribute type 10 has an invalid length. [ 960.397045][T16156] team0: Port device dummy0 added [ 960.438030][T16140] vivid-002: ================= START STATUS ================= [ 960.449819][T16140] vivid-002: Radio HW Seek Mode: Bounded [ 960.459201][T16140] vivid-002: Radio Programmable HW Seek: false [ 960.465820][T16140] vivid-002: RDS Rx I/O Mode: Block I/O [ 960.474044][T16140] vivid-002: Generate RBDS Instead of RDS: false [ 960.480812][T16140] vivid-002: RDS Reception: true [ 960.530718][T16140] vivid-002: RDS Program Type: 0 inactive [ 960.580635][ T5860] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 960.828719][T16140] vivid-002: RDS PS Name: inactive [ 960.837444][ T5860] usb 5-1: Using ep0 maxpacket: 16 [ 960.978540][T16140] vivid-002: RDS Radio Text: [ 960.980078][ T5860] usb 5-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 961.126162][T16170] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2540'. [ 961.782169][T16173] No control pipe specified [ 961.986229][T16140] inactive [ 961.989351][T16140] vivid-002: RDS Traffic Announcement: false inactive [ 962.035277][ T5860] usb 5-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 962.044906][T16140] vivid-002: RDS Traffic Program: false inactive [ 962.072127][ T5860] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 962.084078][T16140] vivid-002: RDS Music: false inactive [ 962.089554][T16140] vivid-002: ================== END STATUS ================== [ 962.137534][T16176] veth0: entered promiscuous mode [ 962.148155][ T5860] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 962.160548][T16176] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2542'. [ 963.702581][ T5860] usb 5-1: Product: syz [ 963.706761][ T5860] usb 5-1: Manufacturer: syz [ 963.711491][ T5860] usb 5-1: SerialNumber: syz [ 963.739496][ T5860] usb 5-1: can't set config #166, error -71 [ 963.758362][ T5860] usb 5-1: USB disconnect, device number 84 [ 964.163337][T16194] gfs2: error -5 reading superblock [ 965.016637][T16199] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2547'. [ 965.121219][T16201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=16201 comm=syz.5.2548 [ 965.333823][T16218] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2552'. [ 965.706777][T16221] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2552'. [ 965.902100][T16223] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2553'. [ 966.576574][T16239] No control pipe specified [ 967.955001][T16240] infiniband syz2: set down [ 967.959730][T16240] infiniband syz2: added ipvlan0 [ 970.528347][T16240] RDS/IB: syz2: added [ 970.533148][T16240] smc: adding ib device syz2 with port count 1 [ 970.539459][T16240] smc: ib device syz2 port 1 has no pnetid [ 973.494440][T16266] gfs2: error -5 reading superblock [ 973.829579][T16269] overlayfs: missing 'lowerdir' [ 974.214691][T16282] veth0: entered promiscuous mode [ 974.240892][T16282] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2564'. [ 974.420955][ T5860] usb 6-1: new full-speed USB device number 32 using dummy_hcd [ 975.421293][T16286] FAULT_INJECTION: forcing a failure. [ 975.421293][T16286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 975.434425][T16286] CPU: 0 UID: 0 PID: 16286 Comm: syz.2.2565 Not tainted syzkaller #0 PREEMPT(full) [ 975.434439][T16286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 975.434445][T16286] Call Trace: [ 975.434450][T16286] [ 975.434454][T16286] dump_stack_lvl+0x16c/0x1f0 [ 975.434476][T16286] should_fail_ex+0x512/0x640 [ 975.434491][T16286] _copy_from_iter+0x29f/0x1720 [ 975.434516][T16286] ? __alloc_skb+0x200/0x380 [ 975.434530][T16286] ? __pfx__copy_from_iter+0x10/0x10 [ 975.434542][T16286] ? netlink_autobind.isra.0+0x158/0x370 [ 975.434563][T16286] netlink_sendmsg+0x820/0xdd0 [ 975.434581][T16286] ? __pfx_netlink_sendmsg+0x10/0x10 [ 975.434602][T16286] ____sys_sendmsg+0xa98/0xc70 [ 975.434613][T16286] ? copy_msghdr_from_user+0x10a/0x160 [ 975.434627][T16286] ? __pfx_____sys_sendmsg+0x10/0x10 [ 975.434643][T16286] ___sys_sendmsg+0x134/0x1d0 [ 975.434658][T16286] ? __pfx____sys_sendmsg+0x10/0x10 [ 975.434671][T16286] ? __lock_acquire+0x622/0x1c90 [ 975.434705][T16286] __sys_sendmsg+0x16d/0x220 [ 975.434719][T16286] ? __pfx___sys_sendmsg+0x10/0x10 [ 975.434743][T16286] do_syscall_64+0xcd/0xfa0 [ 975.434762][T16286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.434772][T16286] RIP: 0033:0x7f878698f6c9 [ 975.434781][T16286] 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 [ 975.434791][T16286] RSP: 002b:00007f8787873038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.434802][T16286] RAX: ffffffffffffffda RBX: 00007f8786be5fa0 RCX: 00007f878698f6c9 [ 975.434808][T16286] RDX: 0000000000000090 RSI: 00002000000002c0 RDI: 0000000000000003 [ 975.434815][T16286] RBP: 00007f8787873090 R08: 0000000000000000 R09: 0000000000000000 [ 975.434821][T16286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.434827][T16286] R13: 00007f8786be6038 R14: 00007f8786be5fa0 R15: 00007ffd375a9858 [ 975.434841][T16286] [ 975.720080][ T5860] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 975.728091][ T5860] usb 6-1: config 0 has no interface number 0 [ 975.734458][ T5860] usb 6-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 975.766666][ T5860] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 975.788213][ T5860] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 975.936473][ T5860] usb 6-1: Product: syz [ 975.978143][ T5860] usb 6-1: SerialNumber: syz [ 976.265348][ T5860] usb 6-1: config 0 descriptor?? [ 976.287536][ T5860] usbhid 6-1:0.8: couldn't find an input interrupt endpoint [ 976.351507][T16300] No control pipe specified [ 976.850829][T16273] overlay: Unknown parameter '/' [ 976.860104][ T30] audit: type=1400 audit(1762418772.064:1514): avc: denied { mount } for pid=16272 comm="syz.5.2562" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 977.028692][ T30] audit: type=1400 audit(1762418772.064:1515): avc: denied { mounton } for pid=16272 comm="syz.5.2562" path="/323/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 978.065905][ T30] audit: type=1400 audit(1762418772.194:1516): avc: denied { getopt } for pid=16304 comm="syz.2.2571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 978.269192][T16312] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2572'. [ 979.184249][ T5860] usb 6-1: USB disconnect, device number 32 [ 979.417580][T16319] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2575'. [ 979.645552][T16326] gfs2: error -5 reading superblock [ 980.211408][T16329] binder: 16328:16329 ioctl 80086601 2000000003c0 returned -22 [ 980.212106][ T979] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 980.323459][T16336] FAULT_INJECTION: forcing a failure. [ 980.323459][T16336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.337232][T16336] CPU: 0 UID: 0 PID: 16336 Comm: syz.2.2578 Not tainted syzkaller #0 PREEMPT(full) [ 980.337254][T16336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 980.337265][T16336] Call Trace: [ 980.337271][T16336] [ 980.337278][T16336] dump_stack_lvl+0x16c/0x1f0 [ 980.337309][T16336] should_fail_ex+0x512/0x640 [ 980.337335][T16336] _copy_to_user+0x32/0xd0 [ 980.337361][T16336] simple_read_from_buffer+0xcb/0x170 [ 980.337392][T16336] proc_fail_nth_read+0x197/0x240 [ 980.337415][T16336] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 980.337437][T16336] ? rw_verify_area+0xcf/0x6c0 [ 980.337462][T16336] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 980.337482][T16336] vfs_read+0x1e4/0xcf0 [ 980.337508][T16336] ? __pfx___mutex_lock+0x10/0x10 [ 980.337525][T16336] ? __pfx_vfs_read+0x10/0x10 [ 980.337549][T16336] ? __fget_files+0x20e/0x3c0 [ 980.337574][T16336] ksys_read+0x12a/0x250 [ 980.337589][T16336] ? __pfx_ksys_read+0x10/0x10 [ 980.337614][T16336] do_syscall_64+0xcd/0xfa0 [ 980.337641][T16336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.337660][T16336] RIP: 0033:0x7f878698e0dc [ 980.337674][T16336] 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 [ 980.337691][T16336] RSP: 002b:00007f8787873030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 980.337708][T16336] RAX: ffffffffffffffda RBX: 00007f8786be5fa0 RCX: 00007f878698e0dc [ 980.337720][T16336] RDX: 000000000000000f RSI: 00007f87878730a0 RDI: 0000000000000004 [ 980.337731][T16336] RBP: 00007f8787873090 R08: 0000000000000000 R09: 0000000000000000 [ 980.337740][T16336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 980.337751][T16336] R13: 00007f8786be6038 R14: 00007f8786be5fa0 R15: 00007ffd375a9858 [ 980.337777][T16336] [ 980.537650][ T5867] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 980.540062][ T979] usb 4-1: Using ep0 maxpacket: 32 [ 980.561586][ T979] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 980.570806][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.594932][ T979] usb 4-1: config 0 descriptor?? [ 980.608497][ T979] gspca_main: sunplus-2.14.0 probing 041e:400b [ 980.810568][ T5867] usb 5-1: Using ep0 maxpacket: 16 [ 980.823466][ T5867] usb 5-1: config index 0 descriptor too short (expected 63524, got 36) [ 980.832401][ T5867] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 980.841393][ T5867] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 980.850370][T16346] tipc: Enabling of bearer rejected, failed to enable media [ 980.925033][ T5867] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 981.544374][T16354] syzkaller0: entered promiscuous mode [ 981.660107][ T5867] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 981.679441][T16354] syzkaller0: entered allmulticast mode [ 981.692895][ T5867] usb 5-1: config 0 interface 0 has no altsetting 0 [ 981.699519][ T5867] usb 5-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 981.791931][ T30] audit: type=1400 audit(1762418776.944:1517): avc: denied { setopt } for pid=16342 comm="syz.2.2580" lport=50789 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 981.820621][ T5867] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.860946][ T5867] usb 5-1: config 0 descriptor?? [ 982.426190][T16319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 982.575604][ T979] gspca_sunplus: reg_r err -110 [ 982.587297][ T979] sunplus 4-1:0.0: probe with driver sunplus failed with error -110 [ 982.595750][T16319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 983.387297][T16371] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2583'. [ 983.453637][T16372] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2584'. [ 984.126359][ T5867] usb 5-1: string descriptor 0 read error: -71 [ 984.140451][ T5867] usb 5-1: USB disconnect, device number 85 [ 984.192256][T13823] usb 4-1: USB disconnect, device number 60 [ 985.359350][T16399] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2589'. [ 985.428614][T16397] gfs2: error -5 reading superblock [ 985.808380][ T30] audit: type=1400 audit(1762418781.014:1518): avc: denied { append } for pid=16402 comm="syz.5.2591" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 988.157865][T16419] netlink: 'syz.0.2595': attribute type 11 has an invalid length. [ 988.316989][T16421] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 989.740103][ T5860] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 989.900738][ T5860] usb 4-1: Using ep0 maxpacket: 16 [ 990.043141][ T5860] usb 4-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 990.055785][ T5860] usb 4-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 990.067688][ T5860] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 990.077132][ T5860] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.085274][ T5860] usb 4-1: Product: syz [ 990.089440][ T5860] usb 4-1: Manufacturer: syz [ 990.094051][ T5860] usb 4-1: SerialNumber: syz [ 990.170479][T16449] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2604'. [ 990.572891][ T5860] usb 4-1: USB disconnect, device number 61 [ 990.604125][T16452] tipc: Enabling of bearer rejected, failed to enable media [ 990.651607][T16452] syzkaller0: entered promiscuous mode [ 990.657566][T16452] syzkaller0: entered allmulticast mode [ 990.917462][T16465] gfs2: error -5 reading superblock [ 991.866765][ T30] audit: type=1800 audit(1762418787.054:1519): pid=16472 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.4.2607" name="bus" dev="tmpfs" ino=2977 res=0 errno=0 [ 991.888951][ T30] audit: type=1804 audit(1762418787.054:1520): pid=16472 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.4.2607" name="/newroot/553/bus" dev="tmpfs" ino=2977 res=1 errno=0 [ 991.890104][ T5867] usb 6-1: new full-speed USB device number 33 using dummy_hcd [ 991.910753][ C0] vkms_vblank_simulate: vblank timer overrun [ 992.601974][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.671330][ T5867] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 992.682051][ T5867] usb 6-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 992.770037][ T5867] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 992.810230][ T5867] usb 6-1: config 0 descriptor?? [ 993.670098][ T5867] greenasia 0003:0E8F:0012.000C: report_id 1336777258 is invalid [ 993.677859][ T5867] greenasia 0003:0E8F:0012.000C: item 0 4 1 8 parsing failed [ 993.729244][ T5867] greenasia 0003:0E8F:0012.000C: parse failed [ 993.750086][ T5867] greenasia 0003:0E8F:0012.000C: probe with driver greenasia failed with error -22 [ 993.808186][ T30] audit: type=1326 audit(1762418789.014:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16491 comm="syz.2.2614" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f878698f6c9 code=0x0 [ 993.854705][ T5867] usb 6-1: USB disconnect, device number 33 [ 995.549821][T16505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 995.598298][T16505] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 995.790060][ T5860] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 995.921373][T16512] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2618'. [ 995.960792][ T5860] usb 1-1: device descriptor read/64, error -71 [ 996.520095][ T5860] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 997.073456][T16522] random: crng reseeded on system resumption [ 997.144175][ T30] audit: type=1400 audit(1762418792.284:1522): avc: denied { write } for pid=16521 comm="syz.2.2621" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 997.260519][ T5860] usb 1-1: Using ep0 maxpacket: 32 [ 997.269353][ T5860] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 997.282552][ T5860] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 997.569341][T16531] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2622'. [ 997.578404][T16531] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2622'. [ 997.612431][ T5860] usb 1-1: config 0 descriptor?? [ 997.849283][ T5860] dvb-usb: found a 'Elgato EyeTV DTT' in warm state. [ 997.956933][T16527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 997.965497][T16527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 997.987779][ T5860] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 998.528869][ T5860] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT) [ 998.536316][ T5860] usb 1-1: media controller created [ 998.569901][ T5860] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 998.788936][ T5860] DVB: Unable to find symbol dib7000p_attach() [ 998.795128][ T5860] dvb-usb: no frontend was attached by 'Elgato EyeTV DTT' [ 999.428455][ T5860] rc_core: IR keymap rc-dib0700-rc5 not found [ 999.464196][ T5860] Registered IR keymap rc-empty [ 999.483928][ T5860] dvb-usb: could not initialize remote control. [ 999.655497][ T5860] dvb-usb: Elgato EyeTV DTT successfully initialized and connected. [ 999.898605][T16566] gfs2: error -5 reading superblock [ 1000.488482][T16568] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.2626'. [ 1000.964199][T16574] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2631'. [ 1001.810424][T16579] veth0: entered promiscuous mode [ 1001.822228][T16579] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2633'. [ 1001.841911][T16581] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2632'. [ 1003.363220][ T5860] usb 1-1: USB disconnect, device number 86 [ 1003.471778][ T5860] dvb-usb: Elgato EyeTV DTT successfully deinitialized and disconnected. [ 1005.220390][ T5927] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1005.400019][ T5927] usb 6-1: Using ep0 maxpacket: 16 [ 1005.412957][ T5927] usb 6-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 1005.458322][ T5927] usb 6-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 1005.485478][ T5927] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1005.499166][ T5927] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.507288][ T5927] usb 6-1: Product: syz [ 1005.511664][ T5927] usb 6-1: Manufacturer: syz [ 1005.521763][ T5927] usb 6-1: SerialNumber: syz [ 1006.232711][ T30] audit: type=1804 audit(1762418801.434:1523): pid=16626 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.5.2638" name="/newroot/334/file0" dev="tmpfs" ino=1786 res=1 errno=0 [ 1006.234212][T16628] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1007.007196][T16628] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1007.082578][T16628] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1007.094655][T16628] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1007.282106][T16637] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2647'. [ 1008.377024][T16628] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1008.410382][T16628] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1008.484819][T16647] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1008.503282][T13823] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1008.664243][T13823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1008.681587][T13823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1008.691892][T13823] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1008.722373][T13823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1008.750353][T13823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1008.765595][T13823] usb 4-1: Product: syz [ 1008.770271][T13823] usb 4-1: Manufacturer: syz [ 1008.774895][T13823] usb 4-1: SerialNumber: syz [ 1008.891503][ T5927] usb 6-1: USB disconnect, device number 34 [ 1009.251519][T13823] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 62 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1009.256352][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1009.355244][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1009.468176][T16658] trusted_key: syz.4.2654 sent an empty control message without MSG_MORE. [ 1009.738577][ T30] audit: type=1400 audit(1762418804.664:1524): avc: denied { read write } for pid=16640 comm="syz.3.2649" name="lp0" dev="devtmpfs" ino=3816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1009.745822][ T5860] usb 4-1: USB disconnect, device number 62 [ 1010.224765][ T5860] usblp0: removed [ 1010.228971][ T30] audit: type=1400 audit(1762418804.664:1525): avc: denied { open } for pid=16640 comm="syz.3.2649" path="/dev/usb/lp0" dev="devtmpfs" ino=3816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1010.449147][T13823] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1010.473042][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.669736][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.686843][T13823] usb 5-1: Using ep0 maxpacket: 16 [ 1010.699286][T13823] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1010.737330][T13823] usb 5-1: config 0 has no interfaces? [ 1010.759507][T13823] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1010.777729][T13823] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1010.841469][T13823] usb 5-1: Product: syz [ 1010.845652][T13823] usb 5-1: Manufacturer: syz [ 1010.863947][T13823] usb 5-1: SerialNumber: syz [ 1010.884327][T13823] usb 5-1: config 0 descriptor?? [ 1011.506940][T16673] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2656'. [ 1011.713633][ T5818] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1011.728856][ T5818] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1011.741945][ T5818] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1011.753481][ T5818] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1011.760722][ T5818] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1011.826413][T13823] usb 5-1: USB disconnect, device number 86 [ 1012.066635][ T12] bond1 (unregistering): (slave gretap1): Releasing active interface [ 1012.105299][ T12] dvmrp0 (unregistering): left allmulticast mode [ 1012.125926][ T12] bond2 (unregistering): (slave geneve2): Releasing active interface [ 1012.134122][ T5927] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1012.146039][ T12] geneve2 (unregistering): left promiscuous mode [ 1012.524851][ T5927] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1012.535105][ T5927] usb 4-1: config 0 has no interface number 0 [ 1012.547304][ T5927] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1012.556550][ T5927] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1012.564934][ T5927] usb 4-1: Product: syz [ 1012.577570][ T5927] usb 4-1: Manufacturer: syz [ 1012.710094][ T5927] usb 4-1: SerialNumber: syz [ 1012.771212][ T5927] usb 4-1: config 0 descriptor?? [ 1012.803200][T16698] gfs2: error -5 reading superblock [ 1013.220991][ T5927] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 1013.242500][ T5927] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1013.267461][ T5927] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 1013.281952][ T5927] usb 4-1: media controller created [ 1013.314150][ T5927] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1013.368466][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1013.384382][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1013.402070][ T12] bond0 (unregistering): Released all slaves [ 1013.499393][ T5927] i2c i2c-1: ec100: i2c rd failed=-32 reg=33 [ 1013.561053][T16702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=16702 comm=syz.3.2657 [ 1013.734041][T16706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16706 comm=syz.3.2657 [ 1013.779213][ T12] bond1 (unregistering): Released all slaves [ 1013.873402][T16709] 9pnet_fd: Insufficient options for proto=fd [ 1013.895474][ T5818] Bluetooth: hci3: command tx timeout [ 1013.934014][ T12] bond2 (unregistering): Released all slaves [ 1013.982612][T16673] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 1013.992091][T16673] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 1014.002088][T16673] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 1014.114381][ T30] audit: type=1400 audit(1762418809.214:1526): avc: denied { firmware_load } for pid=16664 comm="syz.5.2656" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1014.355373][ T12] : left promiscuous mode [ 1014.399920][T16669] lo speed is unknown, defaulting to 1000 [ 1014.513352][ T12] tipc: Left network mode [ 1014.584672][ T5927] usb 4-1: USB disconnect, device number 63 [ 1014.858316][ T24] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1015.040049][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 1015.049950][ T24] usb 6-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 1015.060928][ T24] usb 6-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 1015.074732][ T24] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1015.084095][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1015.092474][ T24] usb 6-1: Product: syz [ 1015.096735][ T24] usb 6-1: Manufacturer: syz [ 1015.102741][ T24] usb 6-1: SerialNumber: syz [ 1015.297894][ T12] hsr_slave_0: left promiscuous mode [ 1015.313330][ T12] hsr_slave_1: left promiscuous mode [ 1015.451472][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1015.459414][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1015.468416][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1015.479420][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1015.497880][ T12] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1015.947703][ T5818] Bluetooth: hci3: command tx timeout [ 1015.991606][ T30] audit: type=1804 audit(1762418811.204:1527): pid=16733 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.5.2661" name="/newroot/337/file0" dev="tmpfs" ino=1802 res=1 errno=0 [ 1016.035364][ T12] veth1_macvtap: left promiscuous mode [ 1016.041517][ T12] veth0_macvtap: left promiscuous mode [ 1016.047124][ T12] veth1_vlan: left promiscuous mode [ 1016.056743][ T12] veth0_vlan: left promiscuous mode [ 1016.786162][T16737] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2664'. [ 1016.921781][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1016.956941][ T12] team0 (unregistering): Port device team_slave_0 removed [ 1018.012140][ T5818] Bluetooth: hci3: command tx timeout [ 1018.048932][ T30] audit: type=1800 audit(1762418813.164:1528): pid=16756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.4.2667" name="bus" dev="tmpfs" ino=3066 res=0 errno=0 [ 1018.218127][ T30] audit: type=1804 audit(1762418813.184:1529): pid=16756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.4.2667" name="/newroot/570/bus" dev="tmpfs" ino=3066 res=1 errno=0 [ 1019.227888][ T12] IPVS: stop unused estimator thread 0... [ 1020.152521][ T5818] Bluetooth: hci3: command tx timeout [ 1020.210366][T16669] chnl_net:caif_netlink_parms(): no params data found [ 1020.515286][T16778] team0: Port device team_slave_0 removed [ 1021.086750][T16777] FAULT_INJECTION: forcing a failure. [ 1021.086750][T16777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1021.112706][T16777] CPU: 1 UID: 0 PID: 16777 Comm: syz.2.2672 Not tainted syzkaller #0 PREEMPT(full) [ 1021.112731][T16777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1021.112742][T16777] Call Trace: [ 1021.112748][T16777] [ 1021.112755][T16777] dump_stack_lvl+0x16c/0x1f0 [ 1021.112787][T16777] should_fail_ex+0x512/0x640 [ 1021.112813][T16777] _copy_to_user+0x32/0xd0 [ 1021.112838][T16777] simple_read_from_buffer+0xcb/0x170 [ 1021.112868][T16777] proc_fail_nth_read+0x197/0x240 [ 1021.112892][T16777] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1021.112915][T16777] ? rw_verify_area+0xcf/0x6c0 [ 1021.112941][T16777] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1021.112962][T16777] vfs_read+0x1e4/0xcf0 [ 1021.112983][T16777] ? __pfx___mutex_lock+0x10/0x10 [ 1021.113000][T16777] ? __pfx_vfs_read+0x10/0x10 [ 1021.113024][T16777] ? __fget_files+0x20e/0x3c0 [ 1021.113050][T16777] ksys_read+0x12a/0x250 [ 1021.113065][T16777] ? __pfx_ksys_read+0x10/0x10 [ 1021.113089][T16777] do_syscall_64+0xcd/0xfa0 [ 1021.113118][T16777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1021.113137][T16777] RIP: 0033:0x7f878698e0dc [ 1021.113152][T16777] 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 [ 1021.113169][T16777] RSP: 002b:00007f8787873030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1021.113185][T16777] RAX: ffffffffffffffda RBX: 00007f8786be5fa0 RCX: 00007f878698e0dc [ 1021.113197][T16777] RDX: 000000000000000f RSI: 00007f87878730a0 RDI: 0000000000000009 [ 1021.113207][T16777] RBP: 00007f8787873090 R08: 0000000000000000 R09: 0000000000000000 [ 1021.113217][T16777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1021.113228][T16777] R13: 00007f8786be6038 R14: 00007f8786be5fa0 R15: 00007ffd375a9858 [ 1021.113261][T16777] [ 1021.398777][ T24] usb 6-1: USB disconnect, device number 35 [ 1021.574471][T16790] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.2673'. [ 1021.874336][T16769] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2671'. [ 1021.936201][T16803] No control pipe specified [ 1022.494438][T16804] netlink: 'syz.2.2675': attribute type 10 has an invalid length. [ 1022.878602][T16804] team0: Device ipvlan1 failed to register rx_handler [ 1022.890649][T16808] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2676'. [ 1022.926732][ T30] audit: type=1400 audit(1762418818.134:1530): avc: denied { unmount } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 1022.952471][T16669] bridge0: port 1(bridge_slave_0) entered blocking state [ 1022.959578][T16669] bridge0: port 1(bridge_slave_0) entered disabled state [ 1022.963793][T16809] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2676'. [ 1022.977233][T16809] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2676'. [ 1023.050971][T16669] bridge_slave_0: entered allmulticast mode [ 1023.058244][T16669] bridge_slave_0: entered promiscuous mode [ 1023.082928][T16669] bridge0: port 2(bridge_slave_1) entered blocking state [ 1023.093135][T16669] bridge0: port 2(bridge_slave_1) entered disabled state [ 1023.111300][T16669] bridge_slave_1: entered allmulticast mode [ 1023.127395][T16669] bridge_slave_1: entered promiscuous mode [ 1023.140946][T16808] chnl_net:caif_netlink_parms(): no params data found [ 1023.829884][T16669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1023.852116][T16669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1024.079100][T16669] team0: Port device team_slave_0 added [ 1024.233203][T16669] team0: Port device team_slave_1 added [ 1024.278603][T16669] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1024.290300][T16669] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1024.484498][T16669] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1024.703032][T16669] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1024.787702][T16669] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1024.818070][T16669] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1025.890068][ T30] audit: type=1800 audit(1762418820.304:1531): pid=16839 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.2681" name="bus" dev="tmpfs" ino=2911 res=0 errno=0 [ 1026.018921][ T30] audit: type=1804 audit(1762418820.304:1532): pid=16839 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.3.2681" name="/newroot/544/bus" dev="tmpfs" ino=2911 res=1 errno=0 [ 1026.205762][T16669] hsr_slave_0: entered promiscuous mode [ 1026.241961][T16669] hsr_slave_1: entered promiscuous mode [ 1026.274202][T16669] debugfs: 'hsr0' already exists in 'hsr' [ 1026.307334][T16669] Cannot create hsr debugfs directory [ 1026.327215][T16844] netlink: 'syz.3.2683': attribute type 3 has an invalid length. [ 1026.738318][T16848] syzkaller0: entered promiscuous mode [ 1026.820069][T16848] syzkaller0: entered allmulticast mode [ 1027.068856][ T979] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1027.185382][T16876] No control pipe specified [ 1027.669245][T16871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1027.677969][T16871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1027.686856][ T979] usb 5-1: Using ep0 maxpacket: 16 [ 1027.704201][ T979] usb 5-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 1027.719394][ T979] usb 5-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 1027.737537][ T979] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1027.746730][ T979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1027.756465][ T979] usb 5-1: Product: syz [ 1027.761322][ T979] usb 5-1: Manufacturer: syz [ 1027.766609][ T979] usb 5-1: SerialNumber: syz [ 1027.968559][T16889] veth0: entered promiscuous mode [ 1028.060922][T16891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2689'. [ 1028.367814][ T30] audit: type=1804 audit(1762418823.534:1533): pid=16893 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.2685" name="/newroot/574/file0" dev="tmpfs" ino=3088 res=1 errno=0 [ 1029.027695][ T979] usb 5-1: USB disconnect, device number 87 [ 1029.220019][ T1206] usb 6-1: new full-speed USB device number 36 using dummy_hcd [ 1029.404128][ T1206] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1029.422226][ T1206] usb 6-1: not running at top speed; connect to a high speed hub [ 1029.441071][ T1206] usb 6-1: config 129 has an invalid interface number: 135 but max is 0 [ 1029.449414][ T1206] usb 6-1: config 129 has an invalid interface number: 5 but max is 0 [ 1029.467722][ T1206] usb 6-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 1029.487061][ T1206] usb 6-1: config 129 has no interface number 0 [ 1029.519995][ T1206] usb 6-1: config 129 has no interface number 1 [ 1029.526278][ T1206] usb 6-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 1029.583964][T16669] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1029.590297][ T1206] usb 6-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 1029.605935][ T1206] usb 6-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 1029.611223][T16898] lo speed is unknown, defaulting to 1000 [ 1029.619104][ T1206] usb 6-1: config 129 interface 135 has no altsetting 0 [ 1029.625505][T16669] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1029.631806][T13823] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1029.631940][ T1206] usb 6-1: config 129 interface 5 has no altsetting 0 [ 1029.634288][ T1206] usb 6-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 1029.667605][ T1206] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1029.676377][ T1206] usb 6-1: Product: syz [ 1029.677492][T16669] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1029.687349][ T1206] usb 6-1: Manufacturer: syz [ 1029.692385][ T1206] usb 6-1: SerialNumber: syz [ 1029.729406][T16898] lo speed is unknown, defaulting to 1000 [ 1029.735896][T16898] lo speed is unknown, defaulting to 1000 [ 1029.742137][T16669] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1029.758094][T16898] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 1029.798631][T16898] lo speed is unknown, defaulting to 1000 [ 1029.810847][T13823] usb 4-1: Using ep0 maxpacket: 16 [ 1029.817558][T13823] usb 4-1: config 12 has an invalid interface number: 66 but max is 0 [ 1029.830008][T13823] usb 4-1: config 12 has no interface number 0 [ 1029.830062][ T979] usb 5-1: new full-speed USB device number 88 using dummy_hcd [ 1029.836208][T13823] usb 4-1: config 12 interface 66 has no altsetting 0 [ 1029.859195][T16898] lo speed is unknown, defaulting to 1000 [ 1029.886136][T16898] lo speed is unknown, defaulting to 1000 [ 1029.901635][T13823] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=9d.aa [ 1029.936624][T13823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1029.966591][T16898] lo speed is unknown, defaulting to 1000 [ 1029.967717][T13823] usb 4-1: Product: syz [ 1029.987174][T13823] usb 4-1: Manufacturer: syz [ 1029.994918][T16669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1029.995608][T13823] usb 4-1: SerialNumber: syz [ 1030.011524][ T979] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 50634, setting to 64 [ 1030.024468][ T979] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1030.033070][T16898] lo speed is unknown, defaulting to 1000 [ 1030.039299][ T1206] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 1030.051096][ T979] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1030.052079][ T1206] usb 6-1: MIDIStreaming interface descriptor not found [ 1030.060767][ T979] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1030.086029][T16669] 8021q: adding VLAN 0 to HW filter on device team0 [ 1030.096563][ T979] usb 5-1: Product: syz [ 1030.108154][ T979] usb 5-1: Manufacturer: syz [ 1030.117781][ T3472] bridge0: port 1(bridge_slave_0) entered blocking state [ 1030.125344][ T3472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1030.134655][ T979] usb 5-1: SerialNumber: syz [ 1030.169238][ T979] usb 5-1: config 0 descriptor?? [ 1030.171538][ T1206] usb 6-1: USB disconnect, device number 36 [ 1030.191302][ T3472] bridge0: port 2(bridge_slave_1) entered blocking state [ 1030.198710][ T3472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1030.246806][T16910] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 1030.296892][T13823] usbhid 4-1:12.66: couldn't find an input interrupt endpoint [ 1030.315865][ T979] usb 5-1: selecting invalid altsetting 0 [ 1030.329570][T13823] usb 4-1: USB disconnect, device number 64 [ 1030.352918][T16929] udevd[16929]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:129.5/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1030.745170][ T979] usb 5-1: USB disconnect, device number 88 [ 1030.920889][T16669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1030.981666][T16669] veth0_vlan: entered promiscuous mode [ 1031.001245][T16952] netlink: 2048 bytes leftover after parsing attributes in process `syz.4.2693'. [ 1031.010752][T16952] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2693'. [ 1031.078827][T16669] veth1_vlan: entered promiscuous mode [ 1031.116782][T16669] veth0_macvtap: entered promiscuous mode [ 1031.301344][ T30] audit: type=1800 audit(1762418826.504:1534): pid=16956 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.2694" name="bus" dev="tmpfs" ino=2976 res=0 errno=0 [ 1031.498829][T16959] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2696'. [ 1032.040600][T16669] veth1_macvtap: entered promiscuous mode [ 1032.067855][T16669] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1032.358753][ T30] audit: type=1804 audit(1762418826.504:1535): pid=16956 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2694" name="/newroot/550/bus" dev="tmpfs" ino=2976 res=1 errno=0 [ 1032.363880][T16669] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1032.655530][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.676419][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.717244][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.742417][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1033.232687][T16974] syzkaller0: entered promiscuous mode [ 1033.238171][T16974] syzkaller0: entered allmulticast mode [ 1033.326344][T16975] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.2700'. [ 1033.349119][ T3539] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1033.416239][T16979] No control pipe specified [ 1033.839453][ T3539] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1034.110406][ T3539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1034.118512][ T3539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1034.261361][T16987] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2701'. [ 1034.270641][T16987] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2701'. [ 1034.341365][T16988] fuse: Unknown parameter 'oroupp00000000000000000000007' [ 1035.293368][T17008] Bluetooth: MGMT ver 1.23 [ 1035.310300][ T30] audit: type=1400 audit(1762418830.524:1536): avc: denied { read } for pid=17007 comm="syz.5.2706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1035.336099][T17009] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2703'. [ 1035.543226][T17017] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:20003 [ 1036.037228][T17029] 9pnet_virtio: no channels available for device syz [ 1036.138777][T17030] gfs2: error -5 reading superblock [ 1038.170079][ T30] audit: type=1800 audit(1762418833.254:1537): pid=17054 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.2710" name="bus" dev="tmpfs" ino=3000 res=0 errno=0 [ 1038.298702][ T30] audit: type=1804 audit(1762418833.254:1538): pid=17054 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2710" name="/newroot/554/bus" dev="tmpfs" ino=3000 res=1 errno=0 [ 1039.416594][T17078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1039.535633][T17078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1039.647591][T17091] netlink: 'syz.2.2716': attribute type 4 has an invalid length. [ 1039.697382][ T5860] lo speed is unknown, defaulting to 1000 [ 1039.709566][ T5860] syz0: Port: 1 Link ACTIVE [ 1039.812097][T17098] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2720'. [ 1041.179009][T17116] gfs2: error -5 reading superblock [ 1041.683700][T17115] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2724'. [ 1041.723563][T17115] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2724'. [ 1045.122808][T17152] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2730'. [ 1045.961411][ T30] audit: type=1326 audit(1762418840.504:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.021611][ T30] audit: type=1326 audit(1762418840.504:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.046714][ T30] audit: type=1326 audit(1762418840.504:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.086151][ T30] audit: type=1326 audit(1762418840.504:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.630027][ T30] audit: type=1326 audit(1762418840.504:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.659770][ T30] audit: type=1326 audit(1762418840.504:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.685184][ T30] audit: type=1326 audit(1762418840.504:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.721577][ T30] audit: type=1326 audit(1762418840.504:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1046.814238][T17176] netlink: 212368 bytes leftover after parsing attributes in process `syz.5.2733'. [ 1046.867441][T17175] 9pnet_virtio: no channels available for device @ [ 1047.529167][ T30] audit: type=1326 audit(1762418840.504:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1047.603273][ T30] audit: type=1326 audit(1762418841.074:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17158 comm="syz.2.2731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f878698f6c9 code=0x7ffc0000 [ 1047.783451][T17183] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.2734'. [ 1048.667409][T17193] overlayfs: failed to resolve './file2': -2 [ 1050.750094][T17212] gfs2: error -5 reading superblock [ 1051.591470][T17202] lo speed is unknown, defaulting to 1000 [ 1051.598418][T17206] siw: device registration error -23 [ 1052.126275][T13823] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1052.682029][T13823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1052.794907][T13823] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1052.818170][T13823] usb 6-1: New USB device found, idVendor=0bfd, idProduct=0017, bcdDevice=2f.a3 [ 1053.395001][T13823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1053.403048][T13823] usb 6-1: Product: syz [ 1053.407238][T13823] usb 6-1: Manufacturer: syz [ 1053.414298][T13823] usb 6-1: SerialNumber: syz [ 1053.429653][T13823] usb 6-1: config 0 descriptor?? [ 1053.458788][T13823] kvaser_usb 6-1:0.0: error -ENODEV: Cannot get usb endpoint(s) [ 1053.481419][T17232] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2745'. [ 1053.969567][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.041249][T16927] usb 6-1: USB disconnect, device number 37 [ 1054.308112][T17237] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1054.382588][T17234] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.2746'. [ 1055.454865][T17256] netlink: 548 bytes leftover after parsing attributes in process `syz.5.2752'. [ 1055.488897][T17256] binder: binder_mmap: 17252 200000ffc000-200001000000 bad vm_flags failed -1 [ 1055.778690][T17260] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2753'. [ 1057.736887][T17281] input: syz0 as /devices/virtual/input/input33 [ 1058.825839][T17279] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2757'. [ 1058.950024][T16927] usb 1-1: new full-speed USB device number 87 using dummy_hcd [ 1059.864844][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1059.864858][ T30] audit: type=1400 audit(1762418855.064:1550): avc: denied { execute } for pid=17278 comm="syz.2.2757" path="/cpu.stat" dev="ramfs" ino=65515 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 1059.989961][T17290] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2760'. [ 1060.061381][ T30] audit: type=1804 audit(1762418855.064:1551): pid=17279 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.2757" name="file0" dev="ramfs" ino=65847 res=1 errno=0 [ 1060.831325][ T5860] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1060.941573][T17305] fuse: Bad value for 'user_id' [ 1060.946494][T17305] fuse: Bad value for 'user_id' [ 1061.080132][ T5860] usb 6-1: Using ep0 maxpacket: 16 [ 1061.193262][ T5860] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1061.371478][ T5860] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1061.393186][ T5860] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1061.490024][ T5860] usb 6-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 1061.506449][ T5860] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.528616][ T5860] usb 6-1: config 0 descriptor?? [ 1062.366079][T17322] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2768'. [ 1062.456352][ T30] audit: type=1400 audit(1762418857.664:1552): avc: denied { ioctl } for pid=17298 comm="syz.5.2761" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1062.480010][ C0] vkms_vblank_simulate: vblank timer overrun [ 1063.057484][T17301] random: crng reseeded on system resumption [ 1063.188746][ T5860] input: HID 0955:7214 Haptics as /devices/virtual/input/input34 [ 1063.209720][ T5860] shield 0003:0955:7214.000D: Registered Thunderstrike controller [ 1063.221504][ T5860] shield 0003:0955:7214.000D: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.5-1/input0 [ 1063.540251][T13823] usb 6-1: USB disconnect, device number 38 [ 1063.564331][T16927] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 1064.634382][T16927] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1064.646825][T16927] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1064.657975][T16927] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1065.415354][T17342] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.2772'. [ 1065.982687][T17347] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1066.073926][ T30] audit: type=1400 audit(1762418861.284:1553): avc: denied { mounton } for pid=17352 comm="syz.2.2777" path="/syzcgroup/unified/syz2" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=dir permissive=1 [ 1066.643808][ T30] audit: type=1400 audit(1762418861.854:1554): avc: denied { read write } for pid=17358 comm="syz.2.2780" name="mouse0" dev="devtmpfs" ino=993 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1066.657279][T17361] smc: net device bond0 applied user defined pnetid SYZ2 [ 1066.681994][T17361] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2780'. [ 1066.758602][ T30] audit: type=1400 audit(1762418861.864:1555): avc: denied { open } for pid=17358 comm="syz.2.2780" path="/dev/input/mouse0" dev="devtmpfs" ino=993 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1066.770040][ T9] usb 1-1: new full-speed USB device number 88 using dummy_hcd [ 1066.849499][T17361] smc: removing net device bond0 with user defined pnetid SYZ2 [ 1066.860743][T13823] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 1066.876905][T17361] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1066.889192][T17361] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1066.901433][T17361] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1066.912196][T17361] bond0 (unregistering): Released all slaves [ 1066.991963][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1067.000600][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 1067.033769][ T9] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 1067.054409][ T9] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 1067.064606][T13823] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1067.083418][T13823] usb 5-1: not running at top speed; connect to a high speed hub [ 1067.094332][ T9] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 1067.105336][ T9] usb 1-1: config 129 has no interface number 0 [ 1067.112553][ T9] usb 1-1: config 129 has no interface number 1 [ 1067.118949][T13823] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 1067.127613][T13823] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 1067.138214][ T9] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 1067.151609][T13823] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 1067.160975][T13823] usb 5-1: config 129 has no interface number 0 [ 1067.167325][ T9] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 1067.179193][T13823] usb 5-1: config 129 has no interface number 1 [ 1067.186747][T13823] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 1067.202304][ T9] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 1067.218516][T13823] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 1067.229582][ T9] usb 1-1: config 129 interface 135 has no altsetting 0 [ 1067.236693][ T9] usb 1-1: config 129 interface 5 has no altsetting 0 [ 1067.243621][T13823] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 1067.257022][T13823] usb 5-1: config 129 interface 135 has no altsetting 0 [ 1067.264994][T13823] usb 5-1: config 129 interface 5 has no altsetting 0 [ 1067.272708][ T9] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 1067.284328][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.297385][ T9] usb 1-1: Product: syz [ 1067.303570][T13823] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 1067.315671][T13823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.323981][ T9] usb 1-1: Manufacturer: syz [ 1067.330208][ T9] usb 1-1: SerialNumber: syz [ 1067.780021][T13823] usb 5-1: Product: syz [ 1067.784710][T13823] usb 5-1: Manufacturer: syz [ 1067.789296][T13823] usb 5-1: SerialNumber: syz [ 1068.198831][ T9] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1068.211156][ T9] usb 1-1: MIDIStreaming interface descriptor not found [ 1068.375247][T17365] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.2774'. [ 1068.488561][T13823] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1068.529140][ T9] usb 1-1: USB disconnect, device number 88 [ 1068.576100][T13823] usb 5-1: MIDIStreaming interface descriptor not found [ 1068.710955][T13823] usb 5-1: USB disconnect, device number 89 [ 1070.488730][T17379] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2784'. [ 1070.497711][T17379] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2784'. [ 1072.949497][T17406] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2791'. [ 1072.979995][T16927] usb 6-1: new full-speed USB device number 39 using dummy_hcd [ 1073.087863][T17410] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2793'. [ 1073.217672][T16927] usb 6-1: no configurations [ 1073.250640][T17416] 9pnet_virtio: no channels available for device syz [ 1073.259032][T16927] usb 6-1: can't read configurations, error -22 [ 1074.237831][T16927] usb 6-1: new full-speed USB device number 40 using dummy_hcd [ 1074.405563][T16927] usb 6-1: no configurations [ 1074.414854][T16927] usb 6-1: can't read configurations, error -22 [ 1074.486714][T16927] usb usb6-port1: attempt power cycle [ 1074.678997][T17426] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2796'. [ 1074.694272][T17426] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2796'. [ 1074.868545][T13823] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1075.019844][T16927] usb 6-1: new full-speed USB device number 41 using dummy_hcd [ 1075.170077][T13823] usb 5-1: Using ep0 maxpacket: 16 [ 1075.180964][T13823] usb 5-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 1075.191573][T13823] usb 5-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 1075.193388][T16927] usb 6-1: device descriptor read/8, error -71 [ 1076.239755][T13823] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1076.248917][T13823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1076.257153][T13823] usb 5-1: Product: syz [ 1076.261409][T13823] usb 5-1: Manufacturer: syz [ 1076.265999][T13823] usb 5-1: SerialNumber: syz [ 1076.529565][ T30] audit: type=1804 audit(1762418871.734:1556): pid=17430 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.2798" name="/newroot/596/file0" dev="tmpfs" ino=3211 res=1 errno=0 [ 1076.581225][T13823] usb 5-1: USB disconnect, device number 90 [ 1076.654902][T17451] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1078.825639][T17471] syzkaller0: entered promiscuous mode [ 1078.847116][T17471] syzkaller0: entered allmulticast mode [ 1080.218708][T17485] No control pipe specified [ 1080.274212][T17487] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2808'. [ 1080.283993][T17487] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2808'. [ 1080.436110][ T30] audit: type=1800 audit(1762418875.614:1557): pid=17490 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.2810" name="bus" dev="tmpfs" ino=3107 res=0 errno=0 [ 1080.575372][ T30] audit: type=1804 audit(1762418875.634:1558): pid=17490 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2810" name="/newroot/574/bus" dev="tmpfs" ino=3107 res=1 errno=0 [ 1083.163882][T16927] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 1083.350087][T16927] usb 1-1: Using ep0 maxpacket: 16 [ 1084.374332][T16927] usb 1-1: device descriptor read/all, error -71 [ 1084.381121][T17509] veth1_virt_wifi: entered promiscuous mode [ 1084.430336][T17509] netlink: 'syz.2.2816': attribute type 2 has an invalid length. [ 1084.540067][T17509] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2816'. [ 1084.718350][T17515] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2818'. [ 1084.727320][T17515] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2818'. [ 1084.804135][T17509] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 1086.105921][ T3472] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1086.619790][ T5822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1086.621179][ T3472] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1086.647669][ T5822] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1086.661015][ T5822] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1086.668664][ T5822] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1086.676280][ T5822] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1086.852513][T17541] No control pipe specified [ 1087.155437][ T3472] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1087.271950][ T3472] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1087.849208][T17549] gfs2: error -5 reading superblock [ 1087.913981][T17551] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2825'. [ 1088.730185][ T5822] Bluetooth: hci0: command tx timeout [ 1089.796517][ T3472] dvmrp0 (unregistering): left allmulticast mode [ 1089.893664][T17577] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.2829'. [ 1090.739348][ T3472] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1090.771004][ T3472] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1090.800527][ T3472] bond0 (unregistering): Released all slaves [ 1090.812800][ T5822] Bluetooth: hci0: command tx timeout [ 1090.837869][ T3472] bond1 (unregistering): Released all slaves [ 1090.869485][ T3472] bond2 (unregistering): Released all slaves [ 1090.935066][T17536] lo speed is unknown, defaulting to 1000 [ 1090.936370][T17548] veth0: entered promiscuous mode [ 1091.585872][ T3472] : left promiscuous mode [ 1091.692757][ T3472] tipc: Left network mode [ 1092.430050][T17605] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.2833'. [ 1092.486962][ T30] audit: type=1326 audit(1762418887.694:1559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17603 comm="syz.5.2834" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x0 [ 1092.522827][ T30] audit: type=1326 audit(1762418887.734:1560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17607 comm="syz.3.2835" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa049d8f6c9 code=0x0 [ 1092.910499][ T5822] Bluetooth: hci0: command tx timeout [ 1092.985783][T17536] chnl_net:caif_netlink_parms(): no params data found [ 1093.356901][T17536] bridge0: port 1(bridge_slave_0) entered blocking state [ 1093.364895][T17536] bridge0: port 1(bridge_slave_0) entered disabled state [ 1093.377932][T17536] bridge_slave_0: entered allmulticast mode [ 1093.395375][T17536] bridge_slave_0: entered promiscuous mode [ 1093.413487][T17536] bridge0: port 2(bridge_slave_1) entered blocking state [ 1093.430068][T17536] bridge0: port 2(bridge_slave_1) entered disabled state [ 1093.437383][T17536] bridge_slave_1: entered allmulticast mode [ 1093.495027][T17536] bridge_slave_1: entered promiscuous mode [ 1093.900996][T17632] input: syz0 as /devices/virtual/input/input36 [ 1093.928653][T17633] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2838'. [ 1094.242647][T17633] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2838'. [ 1094.285927][ T3472] hsr_slave_0: left promiscuous mode [ 1094.310036][ T3472] hsr_slave_1: left promiscuous mode [ 1094.321186][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1094.349104][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1094.360778][T17638] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2840'. [ 1094.425511][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1094.432950][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1094.478764][ T3472] veth1_macvtap: left promiscuous mode [ 1094.492491][ T3472] veth0_macvtap: left promiscuous mode [ 1094.508530][ T3472] veth1_vlan: left promiscuous mode [ 1094.850656][ T30] audit: type=1804 audit(1762418890.014:1561): pid=17646 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.2837" name="/newroot/27/file0" dev="tmpfs" ino=159 res=1 errno=0 [ 1095.027972][ T5822] Bluetooth: hci0: command tx timeout [ 1095.283009][T17651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2843'. [ 1095.370479][T17655] 9pnet_virtio: no channels available for device syz [ 1095.413259][T17655] 9p: Unknown Cache mode or invalid value /file0 [ 1095.976699][ T3472] team0 (unregistering): Port device team_slave_1 removed [ 1096.152514][ T5822] Bluetooth: hci3: unexpected Set CIG Parameters response data [ 1096.198846][ T3472] team0 (unregistering): Port device team_slave_0 removed [ 1097.459865][T17669] FAULT_INJECTION: forcing a failure. [ 1097.459865][T17669] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.497956][T17669] CPU: 1 UID: 0 PID: 17669 Comm: syz.0.2848 Not tainted syzkaller #0 PREEMPT(full) [ 1097.497980][T17669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1097.497989][T17669] Call Trace: [ 1097.497995][T17669] [ 1097.498001][T17669] dump_stack_lvl+0x16c/0x1f0 [ 1097.498029][T17669] should_fail_ex+0x512/0x640 [ 1097.498046][T17669] ? sctp_get_port_local+0xfbb/0x1670 [ 1097.498073][T17669] should_failslab+0xc2/0x120 [ 1097.498093][T17669] __kmalloc_cache_noprof+0x72/0x780 [ 1097.498116][T17669] ? sctp_add_bind_addr+0xae/0x3f0 [ 1097.498140][T17669] ? sctp_add_bind_addr+0xae/0x3f0 [ 1097.498160][T17669] sctp_add_bind_addr+0xae/0x3f0 [ 1097.498184][T17669] sctp_do_bind+0x2d6/0x700 [ 1097.498207][T17669] sctp_connect_new_asoc+0x5e7/0x770 [ 1097.498228][T17669] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1097.498257][T17669] sctp_sendmsg+0x1557/0x1e00 [ 1097.498280][T17669] ? __lock_acquire+0xb8a/0x1c90 [ 1097.498308][T17669] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1097.498331][T17669] ? __pfx_sock_has_perm+0x10/0x10 [ 1097.498365][T17669] ? __import_iovec+0x1dd/0x650 [ 1097.498397][T17669] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1097.498416][T17669] inet_sendmsg+0x11c/0x140 [ 1097.498437][T17669] ____sys_sendmsg+0x973/0xc70 [ 1097.498454][T17669] ? copy_msghdr_from_user+0x10a/0x160 [ 1097.498476][T17669] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1097.498496][T17669] ? __pfx__kstrtoull+0x10/0x10 [ 1097.498524][T17669] ___sys_sendmsg+0x134/0x1d0 [ 1097.498547][T17669] ? __pfx____sys_sendmsg+0x10/0x10 [ 1097.498580][T17669] ? find_held_lock+0x2b/0x80 [ 1097.498617][T17669] __sys_sendmmsg+0x200/0x420 [ 1097.498641][T17669] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1097.498670][T17669] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1097.498698][T17669] ? fput+0x9b/0xd0 [ 1097.498718][T17669] ? ksys_write+0x1ac/0x250 [ 1097.498733][T17669] ? __pfx_ksys_write+0x10/0x10 [ 1097.498753][T17669] __x64_sys_sendmmsg+0x9c/0x100 [ 1097.498772][T17669] ? lockdep_hardirqs_on+0x7c/0x110 [ 1097.498799][T17669] do_syscall_64+0xcd/0xfa0 [ 1097.498824][T17669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1097.498840][T17669] RIP: 0033:0x7f03a538f6c9 [ 1097.498855][T17669] 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 [ 1097.498870][T17669] RSP: 002b:00007f03a62a2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1097.498886][T17669] RAX: ffffffffffffffda RBX: 00007f03a55e5fa0 RCX: 00007f03a538f6c9 [ 1097.498898][T17669] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000003 [ 1097.498907][T17669] RBP: 00007f03a62a2090 R08: 0000000000000000 R09: 0000000000000000 [ 1097.498917][T17669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.498926][T17669] R13: 00007f03a55e6038 R14: 00007f03a55e5fa0 R15: 00007ffe4691e5a8 [ 1097.498953][T17669] [ 1097.912849][T17536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1097.926292][T17536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1097.936596][T17638] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2840'. [ 1098.130671][T17677] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2850'. [ 1098.156803][ T30] audit: type=1326 audit(1762418893.354:1562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1098.180272][ C1] vkms_vblank_simulate: vblank timer overrun [ 1098.412167][ T30] audit: type=1326 audit(1762418893.354:1563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1098.494453][T17683] comedi comedi3: pcl812: I/O port conflict (0x8001,16) [ 1098.717417][ T30] audit: type=1326 audit(1762418893.364:1564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1098.843928][T17536] team0: Port device team_slave_0 added [ 1098.853627][T17536] team0: Port device team_slave_1 added [ 1098.898287][ T30] audit: type=1326 audit(1762418893.364:1565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1098.932836][T17536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1098.940806][T17536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1098.983814][ T30] audit: type=1326 audit(1762418893.364:1566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.017881][T17536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1099.030080][T17677] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2850'. [ 1099.042440][T17536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1099.049506][T17536] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1099.087443][ T30] audit: type=1326 audit(1762418893.364:1567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.111052][ C1] vkms_vblank_simulate: vblank timer overrun [ 1099.136225][T17536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1099.294550][ T30] audit: type=1326 audit(1762418893.364:1568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.332297][ T30] audit: type=1326 audit(1762418893.364:1569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.405765][T17536] hsr_slave_0: entered promiscuous mode [ 1099.416516][T17536] hsr_slave_1: entered promiscuous mode [ 1099.437883][T17536] debugfs: 'hsr0' already exists in 'hsr' [ 1099.458244][T17536] Cannot create hsr debugfs directory [ 1099.550238][ T30] audit: type=1326 audit(1762418893.364:1570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.675615][ T30] audit: type=1326 audit(1762418893.364:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.5.2851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63ab78f6c9 code=0x7ffc0000 [ 1099.687411][ T3472] IPVS: stop unused estimator thread 0... [ 1099.699086][ C1] vkms_vblank_simulate: vblank timer overrun [ 1099.714194][T17699] tipc: Enabled bearer , priority 0 [ 1099.743279][T17699] tipc: Resetting bearer [ 1099.755174][T17698] tipc: Disabling bearer [ 1100.170514][ T5822] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 1100.179669][ T5822] Bluetooth: hci3: Injecting HCI hardware error event [ 1100.190129][ T5822] Bluetooth: hci3: hardware error 0x00 [ 1102.231232][T17536] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1103.078494][ T5822] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1103.100215][T17536] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1103.263860][T17536] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1103.295357][T17734] netlink: 'syz.0.2861': attribute type 5 has an invalid length. [ 1103.393396][T17536] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1103.456004][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 1103.456036][ T30] audit: type=1804 audit(1762418898.664:1584): pid=17738 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.2862" name="/newroot/589/file0" dev="tmpfs" ino=3164 res=1 errno=0 [ 1105.690849][T17536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1105.887444][ T30] audit: type=1400 audit(1762418901.094:1585): avc: denied { shutdown } for pid=17760 comm="syz.3.2865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1105.937754][T17536] 8021q: adding VLAN 0 to HW filter on device team0 [ 1106.117202][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 1106.124272][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1106.706718][ T30] audit: type=1326 audit(1762418901.914:1586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17773 comm="syz.0.2868" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f03a538f6c9 code=0x0 [ 1106.729671][ C1] vkms_vblank_simulate: vblank timer overrun [ 1106.987306][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1106.994386][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1107.915808][T17536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1110.060154][T17818] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2874'. [ 1110.536515][T17536] veth0_vlan: entered promiscuous mode [ 1110.575368][T17536] veth1_vlan: entered promiscuous mode [ 1110.622463][T17536] veth0_macvtap: entered promiscuous mode [ 1110.643011][T17823] input: syz1 as /devices/virtual/input/input37 [ 1110.661722][T17536] veth1_macvtap: entered promiscuous mode [ 1110.706299][T17536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1110.822612][T17536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1111.001788][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1111.152844][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1111.240475][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1111.288482][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1111.454984][T15519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1111.471606][T15519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1112.091744][T15519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1112.190462][T15519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1112.725879][T17857] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2880'. [ 1112.735087][T17857] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2880'. [ 1114.099767][T17870] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.2881'. [ 1114.436441][T17875] No control pipe specified [ 1114.853481][T17885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2885'. [ 1115.373640][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.899601][T17895] siw: device registration error -23 [ 1116.070707][T17892] input: syz1 as /devices/virtual/input/input38 [ 1117.130069][T17921] 9pnet_virtio: no channels available for device syz [ 1118.410800][T17937] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2892'. [ 1119.117783][ T30] audit: type=1800 audit(1762418913.914:1587): pid=17944 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.2894" name="bus" dev="tmpfs" ino=2043 res=0 errno=0 [ 1119.916882][ T30] audit: type=1804 audit(1762418913.914:1588): pid=17944 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.5.2894" name="/newroot/382/bus" dev="tmpfs" ino=2043 res=1 errno=0 [ 1120.364176][T17957] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2897'. [ 1121.276377][T17968] input: syz1 as /devices/virtual/input/input39 [ 1121.879994][T13823] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1121.960841][T17986] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2902'. [ 1121.969786][T17986] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2902'. [ 1122.499983][T13823] usb 1-1: Using ep0 maxpacket: 16 [ 1122.514439][T13823] usb 1-1: config 166 has an invalid descriptor of length 213, skipping remainder of the config [ 1122.540576][T13823] usb 1-1: config 166 has 0 interfaces, different from the descriptor's value: 1 [ 1122.570399][T13823] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1122.593706][T13823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.685189][T13823] usb 1-1: Product: syz [ 1122.689379][T13823] usb 1-1: Manufacturer: syz [ 1122.763883][T13823] usb 1-1: SerialNumber: syz [ 1123.231993][ T30] audit: type=1804 audit(1762418918.384:1589): pid=17996 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.2901" name="/newroot/44/file0" dev="tmpfs" ino=261 res=1 errno=0 [ 1123.413863][T13823] usb 1-1: USB disconnect, device number 91 [ 1123.564193][T18001] fuse: Unknown parameter 'rootmodeVt>00000000000000040000' [ 1125.193927][T18025] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2907'. [ 1125.312372][T18026] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2908'. [ 1126.408160][T18037] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2909'. [ 1127.692982][T18053] input: syz1 as /devices/virtual/input/input40 [ 1128.490044][T13823] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 1128.819378][T18055] siw: device registration error -23 [ 1131.052719][T13823] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1131.689998][ T1206] usb 6-1: new full-speed USB device number 43 using dummy_hcd [ 1131.875086][ T5818] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1131.978229][ T5818] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1132.116798][ T30] audit: type=1804 audit(1762418927.244:1590): pid=18076 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.2919" name="/newroot/600/file0" dev="tmpfs" ino=3259 res=1 errno=0 [ 1132.140467][ T1206] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1132.154500][ T5818] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1132.164768][ T1206] usb 6-1: config 0 has no interfaces? [ 1132.177199][ T1206] usb 6-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1132.190029][ T1206] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.198991][ T5818] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1132.206272][ T1206] usb 6-1: Product: syz [ 1132.210641][ T1206] usb 6-1: Manufacturer: syz [ 1132.215256][ T5818] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1132.222398][ T1206] usb 6-1: SerialNumber: syz [ 1132.321962][ T1206] usb 6-1: config 0 descriptor?? [ 1132.443354][T15519] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1133.349140][T18073] lo speed is unknown, defaulting to 1000 [ 1133.445713][ T979] usb 6-1: USB disconnect, device number 43 [ 1133.446498][T15519] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1133.633022][T15519] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1134.287430][ T5822] Bluetooth: hci5: command tx timeout [ 1134.319952][T13823] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1134.330113][T13823] usb 1-1: can't read configurations, error -71 [ 1134.691525][T15519] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1135.810697][ T30] audit: type=1800 audit(1762418930.524:1591): pid=18109 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.2926" name="bus" dev="tmpfs" ino=3270 res=0 errno=0 [ 1135.827100][T18073] chnl_net:caif_netlink_parms(): no params data found [ 1135.846488][ T30] audit: type=1804 audit(1762418930.524:1592): pid=18109 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2926" name="/newroot/602/bus" dev="tmpfs" ino=3270 res=1 errno=0 [ 1135.986043][T18113] input: syz1 as /devices/virtual/input/input41 [ 1136.097005][T15519] batman_adv: batadv0: Interface deactivated: gretap1 [ 1136.333407][ T5822] Bluetooth: hci5: command tx timeout [ 1136.775784][ T30] audit: type=1804 audit(1762418931.974:1593): pid=18126 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.2931" name="/newroot/48/file0" dev="tmpfs" ino=283 res=1 errno=0 [ 1137.640805][T15519] batman_adv: batadv0: Removing interface: gretap1 [ 1137.896702][T18143] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2933'. [ 1137.903663][T15519] dvmrp0 (unregistering): left allmulticast mode [ 1138.332102][T15519] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1138.354640][T15519] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1138.406386][T15519] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1138.415138][ T5822] Bluetooth: hci5: command tx timeout [ 1138.432887][T15519] bond0 (unregistering): Released all slaves [ 1138.598711][T15519] bond1 (unregistering): Released all slaves [ 1138.621395][T15519] bond2 (unregistering): Released all slaves [ 1138.911993][T15519] : left promiscuous mode [ 1139.060248][T18073] bridge0: port 1(bridge_slave_0) entered blocking state [ 1139.068687][T18073] bridge0: port 1(bridge_slave_0) entered disabled state [ 1139.077028][T18073] bridge_slave_0: entered allmulticast mode [ 1139.102793][T18073] bridge_slave_0: entered promiscuous mode [ 1139.118145][T15519] tipc: Left network mode [ 1139.180937][T18073] bridge0: port 2(bridge_slave_1) entered blocking state [ 1139.243167][T18073] bridge0: port 2(bridge_slave_1) entered disabled state [ 1139.330879][T18073] bridge_slave_1: entered allmulticast mode [ 1139.348767][T18073] bridge_slave_1: entered promiscuous mode [ 1139.921813][T18161] netlink: 212368 bytes leftover after parsing attributes in process `syz.5.2936'. [ 1139.972095][T18073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1140.092346][T18073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1140.275234][T18174] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2937'. [ 1140.284719][T18174] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2937'. [ 1140.675845][ T5822] Bluetooth: hci5: command tx timeout [ 1140.756738][T18172] tipc: Started in network mode [ 1140.770209][T18172] tipc: Node identity d2b3d04c8eb3, cluster identity 4711 [ 1140.830170][T18172] tipc: Enabled bearer , priority 0 [ 1140.921392][T18073] team0: Port device team_slave_0 added [ 1140.940101][T18176] syzkaller0: entered promiscuous mode [ 1140.945575][T18176] syzkaller0: entered allmulticast mode [ 1140.993004][T18073] team0: Port device team_slave_1 added [ 1141.701444][T18190] netlink: 212368 bytes leftover after parsing attributes in process `syz.2.2941'. [ 1141.850564][T16927] tipc: Node number set to 1543557196 [ 1141.865099][T18172] tipc: Resetting bearer [ 1141.911033][T18192] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2942'. [ 1141.944464][T15519] hsr_slave_0: left promiscuous mode [ 1141.954592][T15519] hsr_slave_1: left promiscuous mode [ 1141.999997][T15519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1142.029651][T15519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1142.047644][T15519] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1142.062123][T15519] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1142.099635][T15519] veth1_macvtap: left promiscuous mode [ 1142.114121][T15519] veth0_macvtap: left promiscuous mode [ 1142.126315][T15519] veth1_vlan: left promiscuous mode [ 1142.140239][T15519] veth0_vlan: left promiscuous mode [ 1143.282283][ T3507] smc: removing ib device syz2 [ 1143.608092][T15519] team0 (unregistering): Port device team_slave_1 removed [ 1143.640505][T15519] team0 (unregistering): Port device team_slave_0 removed [ 1143.881325][T18169] tipc: Resetting bearer [ 1143.892630][T18169] tipc: Disabling bearer [ 1143.905424][T18073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1143.912784][T18073] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1143.938778][T18073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1143.950455][T18192] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2942'. [ 1143.961483][ T979] ================================================================== [ 1143.969543][ T979] BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x1bf/0x200 [ 1143.978375][ T979] Read of size 8 at addr ffff8880282fe2e8 by task kworker/1:3/979 [ 1143.986156][ T979] [ 1143.988468][ T979] CPU: 1 UID: 0 PID: 979 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 1143.988485][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1143.988495][ T979] Workqueue: events smc_ib_port_event_work [ 1143.988521][ T979] Call Trace: [ 1143.988526][ T979] [ 1143.988532][ T979] dump_stack_lvl+0x116/0x1f0 [ 1143.988554][ T979] print_report+0xcd/0x630 [ 1143.988570][ T979] ? __virt_addr_valid+0x81/0x610 [ 1143.988588][ T979] ? __phys_addr+0xe8/0x180 [ 1143.988606][ T979] ? __ethtool_get_link_ksettings+0x1bf/0x200 [ 1143.988622][ T979] kasan_report+0xe0/0x110 [ 1143.988637][ T979] ? __ethtool_get_link_ksettings+0x1bf/0x200 [ 1143.988654][ T979] __ethtool_get_link_ksettings+0x1bf/0x200 [ 1143.988669][ T979] __ethtool_get_link_ksettings+0x148/0x200 [ 1143.988684][ T979] ib_get_eth_speed+0x122/0xb50 [ 1143.988701][ T979] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 1143.988716][ T979] ? __pfx___mutex_lock+0x10/0x10 [ 1143.988733][ T979] ? do_raw_spin_unlock+0x172/0x230 [ 1143.988750][ T979] rxe_query_port+0x108/0x330 [ 1143.988769][ T979] ib_query_port+0x441/0x8a0 [ 1143.988787][ T979] smc_ib_port_event_work+0x12f/0xbf0 [ 1143.988810][ T979] ? rcu_is_watching+0x12/0xc0 [ 1143.988829][ T979] process_one_work+0x9cf/0x1b70 [ 1143.988847][ T979] ? __pfx_process_one_work+0x10/0x10 [ 1143.988864][ T979] ? assign_work+0x1a0/0x250 [ 1143.988877][ T979] worker_thread+0x6c8/0xf10 [ 1143.988894][ T979] ? __kthread_parkme+0x19e/0x250 [ 1143.988913][ T979] ? __pfx_worker_thread+0x10/0x10 [ 1143.988932][ T979] kthread+0x3c5/0x780 [ 1143.988945][ T979] ? __pfx_kthread+0x10/0x10 [ 1143.988958][ T979] ? rcu_is_watching+0x12/0xc0 [ 1143.988975][ T979] ? __pfx_kthread+0x10/0x10 [ 1143.988987][ T979] ret_from_fork+0x675/0x7d0 [ 1143.989000][ T979] ? __pfx_kthread+0x10/0x10 [ 1143.989012][ T979] ret_from_fork_asm+0x1a/0x30 [ 1143.989036][ T979] [ 1143.989041][ T979] [ 1144.172699][ T979] Allocated by task 5817: [ 1144.177003][ T979] kasan_save_stack+0x33/0x60 [ 1144.181659][ T979] kasan_save_track+0x14/0x30 [ 1144.186312][ T979] __kasan_kmalloc+0xaa/0xb0 [ 1144.190880][ T979] __kvmalloc_node_noprof+0x3a3/0x9c0 [ 1144.196227][ T979] alloc_netdev_mqs+0xd7/0x1550 [ 1144.201059][ T979] rtnl_create_link+0xc08/0xf90 [ 1144.205909][ T979] rtnl_newlink+0xb69/0x2000 [ 1144.210482][ T979] rtnetlink_rcv_msg+0x95e/0xe90 [ 1144.215399][ T979] netlink_rcv_skb+0x158/0x420 [ 1144.220145][ T979] netlink_unicast+0x5aa/0x870 [ 1144.224889][ T979] netlink_sendmsg+0x8c8/0xdd0 [ 1144.229634][ T979] __sys_sendto+0x4a3/0x520 [ 1144.234119][ T979] __x64_sys_sendto+0xe0/0x1c0 [ 1144.238858][ T979] do_syscall_64+0xcd/0xfa0 [ 1144.243344][ T979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.249213][ T979] [ 1144.251512][ T979] Freed by task 15519: [ 1144.255553][ T979] kasan_save_stack+0x33/0x60 [ 1144.260204][ T979] kasan_save_track+0x14/0x30 [ 1144.264855][ T979] __kasan_save_free_info+0x3b/0x60 [ 1144.270033][ T979] __kasan_slab_free+0x5f/0x80 [ 1144.274775][ T979] kfree+0x2b8/0x6d0 [ 1144.278658][ T979] device_release+0xa4/0x240 [ 1144.283229][ T979] kobject_put+0x1e7/0x5a0 [ 1144.287620][ T979] netdev_run_todo+0x7e9/0x1320 [ 1144.292452][ T979] default_device_exit_batch+0x858/0xaf0 [ 1144.298065][ T979] ops_undo_list+0x363/0xab0 [ 1144.302642][ T979] cleanup_net+0x41b/0x8b0 [ 1144.307037][ T979] process_one_work+0x9cf/0x1b70 [ 1144.311952][ T979] worker_thread+0x6c8/0xf10 [ 1144.316518][ T979] kthread+0x3c5/0x780 [ 1144.320560][ T979] ret_from_fork+0x675/0x7d0 [ 1144.325126][ T979] ret_from_fork_asm+0x1a/0x30 [ 1144.329869][ T979] [ 1144.332172][ T979] The buggy address belongs to the object at ffff8880282fe000 [ 1144.332172][ T979] which belongs to the cache kmalloc-cg-4k of size 4096 [ 1144.346457][ T979] The buggy address is located 744 bytes inside of [ 1144.346457][ T979] freed 4096-byte region [ffff8880282fe000, ffff8880282ff000) [ 1144.360310][ T979] [ 1144.362608][ T979] The buggy address belongs to the physical page: [ 1144.368991][ T979] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x282f8 [ 1144.377725][ T979] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1144.386198][ T979] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1144.393715][ T979] page_type: f5(slab) [ 1144.397673][ T979] raw: 00fff00000000040 ffff88813ffb0500 dead000000000122 0000000000000000 [ 1144.406231][ T979] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 1144.414792][ T979] head: 00fff00000000040 ffff88813ffb0500 dead000000000122 0000000000000000 [ 1144.423438][ T979] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 1144.432083][ T979] head: 00fff00000000003 ffffea0000a0be01 00000000ffffffff 00000000ffffffff [ 1144.440726][ T979] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1144.449367][ T979] page dumped because: kasan: bad access detected [ 1144.455750][ T979] page_owner tracks the page as allocated [ 1144.461436][ T979] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5817, tgid 5817 (syz-executor), ts 59543409346, free_ts 59509933277 [ 1144.482769][ T979] post_alloc_hook+0x1c0/0x230 [ 1144.487514][ T979] get_page_from_freelist+0x10a3/0x3a30 [ 1144.493039][ T979] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 1144.498915][ T979] alloc_pages_mpol+0x1fb/0x550 [ 1144.503741][ T979] new_slab+0x24a/0x360 [ 1144.507873][ T979] ___slab_alloc+0xdae/0x1a60 [ 1144.512527][ T979] __slab_alloc.constprop.0+0x63/0x110 [ 1144.517964][ T979] __kmalloc_cache_noprof+0x477/0x780 [ 1144.523313][ T979] ipv6_add_dev+0x6af/0x15f0 [ 1144.527886][ T979] addrconf_notify+0x53e/0x19e0 [ 1144.532712][ T979] notifier_call_chain+0xbc/0x410 [ 1144.537717][ T979] call_netdevice_notifiers_info+0xbe/0x140 [ 1144.543590][ T979] register_netdevice+0x182e/0x2270 [ 1144.548769][ T979] virt_wifi_newlink+0x43e/0xa10 [ 1144.553685][ T979] rtnl_newlink+0xc45/0x2000 [ 1144.558253][ T979] rtnetlink_rcv_msg+0x95e/0xe90 [ 1144.563169][ T979] page last free pid 5808 tgid 5808 stack trace: [ 1144.569471][ T979] __free_frozen_pages+0x7df/0x1160 [ 1144.574658][ T979] __put_partials+0x130/0x170 [ 1144.579323][ T979] qlist_free_all+0x4d/0x120 [ 1144.583901][ T979] kasan_quarantine_reduce+0x195/0x1e0 [ 1144.589343][ T979] __kasan_slab_alloc+0x69/0x90 [ 1144.594169][ T979] kmem_cache_alloc_node_noprof+0x28a/0x770 [ 1144.600046][ T979] __alloc_skb+0x2b2/0x380 [ 1144.604440][ T979] netlink_ack+0x15d/0xb80 [ 1144.608840][ T979] netlink_rcv_skb+0x332/0x420 [ 1144.613594][ T979] netlink_unicast+0x5aa/0x870 [ 1144.618346][ T979] netlink_sendmsg+0x8c8/0xdd0 [ 1144.623103][ T979] __sys_sendto+0x4a3/0x520 [ 1144.627594][ T979] __x64_sys_sendto+0xe0/0x1c0 [ 1144.632342][ T979] do_syscall_64+0xcd/0xfa0 [ 1144.636827][ T979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.642699][ T979] [ 1144.645000][ T979] Memory state around the buggy address: [ 1144.650605][ T979] ffff8880282fe180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1144.658641][ T979] ffff8880282fe200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1144.666675][ T979] >ffff8880282fe280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1144.674708][ T979] ^ [ 1144.682134][ T979] ffff8880282fe300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1144.690171][ T979] ffff8880282fe380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1144.698213][ T979] ================================================================== [ 1144.740496][ T30] audit: type=1400 audit(1762418939.934:1594): avc: denied { write } for pid=5796 comm="syz-executor" path="pipe:[3950]" dev="pipefs" ino=3950 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 1144.743565][ T979] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1144.743579][ T979] CPU: 1 UID: 0 PID: 979 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 1144.743603][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1144.743614][ T979] Workqueue: events smc_ib_port_event_work [ 1144.743645][ T979] Call Trace: [ 1144.743652][ T979] [ 1144.743658][ T979] dump_stack_lvl+0x3d/0x1f0 [ 1144.743682][ T979] vpanic+0x640/0x6f0 [ 1144.743705][ T979] panic+0xca/0xd0 [ 1144.743725][ T979] ? __pfx_panic+0x10/0x10 [ 1144.743747][ T979] ? __ethtool_get_link_ksettings+0x1bf/0x200 [ 1144.743764][ T979] ? preempt_schedule_common+0x44/0xc0 [ 1144.743787][ T979] ? preempt_schedule_thunk+0x16/0x30 [ 1144.743811][ T979] ? check_panic_on_warn+0x1f/0xb0 [ 1144.743833][ T979] check_panic_on_warn+0xab/0xb0 [ 1144.743856][ T979] end_report+0x107/0x170 [ 1144.743872][ T979] kasan_report+0xee/0x110 [ 1144.743889][ T979] ? __ethtool_get_link_ksettings+0x1bf/0x200 [ 1144.743908][ T979] __ethtool_get_link_ksettings+0x1bf/0x200 [ 1144.743925][ T979] __ethtool_get_link_ksettings+0x148/0x200 [ 1144.743941][ T979] ib_get_eth_speed+0x122/0xb50 [ 1144.743961][ T979] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 1144.743978][ T979] ? __pfx___mutex_lock+0x10/0x10 [ 1144.743996][ T979] ? do_raw_spin_unlock+0x172/0x230 [ 1144.744014][ T979] rxe_query_port+0x108/0x330 [ 1144.744035][ T979] ib_query_port+0x441/0x8a0 [ 1144.744053][ T979] smc_ib_port_event_work+0x12f/0xbf0 [ 1144.744077][ T979] ? rcu_is_watching+0x12/0xc0 [ 1144.744098][ T979] process_one_work+0x9cf/0x1b70 [ 1144.744118][ T979] ? __pfx_process_one_work+0x10/0x10 [ 1144.744138][ T979] ? assign_work+0x1a0/0x250 [ 1144.744153][ T979] worker_thread+0x6c8/0xf10 [ 1144.744171][ T979] ? __kthread_parkme+0x19e/0x250 [ 1144.744192][ T979] ? __pfx_worker_thread+0x10/0x10 [ 1144.744208][ T979] kthread+0x3c5/0x780 [ 1144.744222][ T979] ? __pfx_kthread+0x10/0x10 [ 1144.744237][ T979] ? rcu_is_watching+0x12/0xc0 [ 1144.744255][ T979] ? __pfx_kthread+0x10/0x10 [ 1144.744269][ T979] ret_from_fork+0x675/0x7d0 [ 1144.744283][ T979] ? __pfx_kthread+0x10/0x10 [ 1144.744297][ T979] ret_from_fork_asm+0x1a/0x30 [ 1144.744322][ T979] [ 1144.763767][ T979] Kernel Offset: disabled