last executing test programs: 4.210870292s ago: executing program 3 (id=353): setns(0xc9, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x0, 0x1, 0x3}, {0x0, 0x3d}, 0x0, 0x2c}, 0xa0) 4.210704972s ago: executing program 3 (id=354): syz_usb_connect(0x0, 0x2d, 0x0, 0x0) gettid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf9477000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_route(0x10, 0x3, 0x0) connect$unix(r2, 0x0, 0x0) socket(0x1, 0x803, 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0xffffffff}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x4, r3, r3, 0x0, 0x0) 2.020481986s ago: executing program 2 (id=371): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a32000000001400048008000240326565a708000140000000000900010073797a300000000048000000060a010400000000000000000100000008000b40000000000900010073797a3000000000200004801c0001800b00010072656a65637400000c000280080001400000000114000000110001"], 0xd0}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendmsg$inet(r0, &(0x7f00000008c0)={0x0, 0x14, &(0x7f0000000900)=[{&(0x7f0000000940)=' ', 0xffffff1f}], 0x1}, 0x0) 1.950639548s ago: executing program 2 (id=372): r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./trace\x00', &(0x7f0000000580)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./trace/set_event\x00', 0x121302, 0x0) write$binfmt_register(r2, &(0x7f0000000600)={0x3a, 'syz2', 0x3a, 'E', 0x3a, 0x0, 0x3a, 'tracefs\x00', 0x3a, '*:@{\':', 0x3a, './trace'}, 0x35) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000004c0)='8086 29c0\n', 0xa) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x4, 0xa, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x6, &(0x7f0000000340)=@raw=[@map_fd={0x18, 0x1, 0x1, 0x0, r4}, @alu={0x7, 0x1, 0xb, 0x2, 0xa}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x1, 0x0, 0x3, 0x1}, @exit], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) read(r3, &(0x7f0000000180)=""/220, 0xdc) shutdown(r3, 0x1) 1.878164368s ago: executing program 2 (id=373): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000680)={0x2}) 1.800864899s ago: executing program 2 (id=374): r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$int_in(r0, 0x5421, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@id, 0x10, 0x0}, 0x0) connect$tipc(r0, &(0x7f0000000240)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x2}}, 0x10) 1.640163707s ago: executing program 1 (id=377): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}, {0x9, 0xc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0xfffff92d, 0x3, 0x406361, 0x4, 0xfffeffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040046}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r1, {0x0, 0xe}, {0x5, 0xb}, {0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x240440e0}, 0x4890) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0xd8, 0x6, @random="2abcd265829d"}, 0x14) 1.569832702s ago: executing program 1 (id=378): write(0xffffffffffffffff, &(0x7f0000000040)="3800000024000104020000000000000000", 0x11) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)="240000002a0001039900000000000000000000000100"/36, 0x24) 1.569652563s ago: executing program 1 (id=379): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0xfd, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000100)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x3, 0xe, 0x0, @val=0x80}}}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0x3f7, 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10042, 0x0) 1.478741877s ago: executing program 1 (id=380): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(r1, &(0x7f0000000140)='A', 0xfffff, 0x40008c1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}, 0x1}], 0x256, 0x10022, 0x0) 1.346075323s ago: executing program 0 (id=385): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x98) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/usb/devices/usb2/power/level\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="6fcdc6564281bdcb83fe76ee13669821561956d3e4ed48440a58993e262e69c0ff5a3f00300628171399fe7d2e9efd6e2665f99292c1159f0150d34c3d769caf2f3fe9a2d25ef7e121e4e31202c39ca7459a09bea34ae5e0066e3396c182ff38bea4fee7da4b67f353f7f9763bb7525a233bf8a9f8a3b64c1421d4c2672551a0ae5397e1d6227a748b97fd01d5323512e95a7120bb7e739b08ca9732d4e5ba6555432bfc106521469ba289974de295799fde468570212df18fc7007e07115581cb860200c558", 0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000280)=0xfffffffffffffff7, 0x9) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000002c0)={0x1, 0x1, 0xb, 0x17, 0x164, &(0x7f0000000340)}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000300)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 1.218238645s ago: executing program 1 (id=386): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000070000000200000004"], 0x50) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000540)='/dev/comedi1\x00', 0x0, 0x0) ioctl(r3, 0xd, &(0x7f0000000880)="875802149ef2e9f3cadb4db9c75db6f2787b2725a22b2cc382b309235fc2429038fd7fe6e720fe7fbf4b6cd968fe4c2fd3f4a007609f43da34585ab4ee764d0009865f") socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f00000002c0)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000004c0)={0x1, &(0x7f0000000500)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x80000000, 0x0, 'queue0\x00', 0x132a}) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0xf, 0x24, [{0x6c, 0x1}, {0x16}, {0x30, 0x1}, {0x18, 0x1}, {0x1b}, {0x1b}, {0xf}, {0x2}, {0x36, 0x1}, {0x1, 0x1}, {0x48, 0x1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40848}, 0x800) write$sndseq(r6, &(0x7f0000000680)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1001a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000006c0)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) close_range(r5, 0xffffffffffffffff, 0x400000000000000) 1.110395626s ago: executing program 3 (id=387): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000140)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000240), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x6) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r1, 0x4058587a, &(0x7f0000000a00)={{r2, &(0x7f0000000040)='GPL\x00', 0x30080, &(0x7f0000000240)={@align=0x3fff80000, {0xfff, 0x2, 0x7ff, 0x6}}, 0x2, 0x0, &(0x7f0000000340)=0x4}, {[0x89, 0x33b, 0x3ff, 0x10001]}, 0x7, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x2a) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f00000003c0)=@l={0x92, 0x1, 0xb0, 0x1, 0x6, 0x6, 0x4}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000440)={@multicast2, @local}, 0xc) 930.691646ms ago: executing program 2 (id=388): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois', 0x8) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) 430.481015ms ago: executing program 0 (id=389): r0 = openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x1}, @NFC_ATTR_SE_APDU={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 428.082779ms ago: executing program 0 (id=390): openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000005c0)='./binderfs/binder0\x00', 0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000600)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000640)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x8, 0x0, &(0x7f0000000700)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000780)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0x8, 0x0, &(0x7f0000000800)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0x4c, 0x0, &(0x7f0000000880)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000900)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000980)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000a00)=""/1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40), 0x40002, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x2, 0x0, 0x8, 0x2, 0xfffffffffffffffd, 0x1}, 0x0, &(0x7f0000000ac0)={0x1ff, 0x1000000000, 0x0, 0x4, 0x0, 0x1136f858, 0x0, 0xffffffffffffffff}, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000b00)={0x44, 0x0, &(0x7f0000000b40)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) syz_clone(0x100111, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 350.506956ms ago: executing program 1 (id=391): socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) openat$nvram(0xffffff9c, &(0x7f0000000300), 0x4441, 0x0) socket$nl_generic(0x10, 0x3, 0x10) add_key(&(0x7f0000000980)='cifs.spnego\x00', &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40801) r4 = syz_open_dev$vim2m(&(0x7f0000000280), 0x1860, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000340)={0x1, 0x1, 0x22, "51b05f5a22f39c0000000000000000f300", 0x32315258}) ioctl$BLKTRACESTART(r3, 0x1276, 0x0) 278.499524ms ago: executing program 0 (id=392): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000001080)=0x91b) read$dsp(r1, 0x0, 0x0) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 278.347686ms ago: executing program 0 (id=393): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./trace\x00', 0x1ff) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) mount(0x0, &(0x7f0000000240)='./trace\x00', &(0x7f0000000280)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000008000500000000000800060000020000080007"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 228.762993ms ago: executing program 3 (id=394): clock_gettime(0x4, &(0x7f0000000680)) io_setup(0x6, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) futex$unlock_wake_list32(0x0, 0x601, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_sec\x00', 0x16e) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/9, 0xfffffd87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x6}, &(0x7f0000000700)=0x8) write$tun(r1, &(0x7f00000001c0)=ANY=[], 0xffe) 228.253477ms ago: executing program 0 (id=395): r0 = fsopen(&(0x7f0000000740)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x9) fchdir(r1) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000800)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000840)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000008c0)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000940), 0x651, 0x0) recvmmsg(r3, &(0x7f0000000980), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000009c0)=0x6) unlinkat(0xffffffffffffffff, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='.\x00', 0x80000, 0x0) getdents64(r5, &(0x7f0000001d40)=""/4128, 0x1020) 518.205µs ago: executing program 3 (id=396): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000005c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x0, 0x1, 0x3}, {0x0, 0x3d}, 0x0, 0x2c}, 0xa0) 219.4µs ago: executing program 2 (id=397): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a4280400000000001400350076657468305f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) 0s ago: executing program 3 (id=398): r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/blkio.throttle.write_iops_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='252:0 ', 0x6) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:17050' (ED25519) to the list of known hosts. [ 33.657776][ T5646] cgroup: Unknown subsys name 'net' [ 33.775929][ T5646] cgroup: Unknown subsys name 'cpuset' [ 33.780555][ T5646] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.797245][ T5646] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.898073][ T5733] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.905773][ T5737] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.906945][ T5737] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 38.907392][ T5737] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 38.908674][ T5737] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 38.909419][ T5737] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 38.909547][ T5737] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.909905][ T5737] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 38.910304][ T5737] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 38.911045][ T5737] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 38.911096][ T5737] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 38.911207][ T5737] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 38.913546][ T5737] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 38.914142][ T5737] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 38.915032][ T5737] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.915618][ T5737] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 38.915796][ T5737] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 38.916667][ T5737] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 38.917231][ T5737] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.918850][ T5733] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 39.174413][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.174976][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.175589][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.181261][ T5740] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 39.232619][ T5734] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 39.234570][ T5730] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 39.310167][ T5738] infiniband rxe0: set active [ 39.311473][ T5738] infiniband rxe0: added rxe_eth0 [ 39.323091][ T30] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.327029][ T5738] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 39.327049][ T5738] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 39.327070][ T5738] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 39.344658][ T5738] RDS/IB: rxe0: added [ 39.344773][ T5738] smc: adding ib device rxe0 with port count 1 [ 39.344806][ T5738] smc: ib device rxe0 port 1 has no pnetid [ 39.346166][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.364430][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.396582][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.436793][ T65] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.447543][ T65] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.508427][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.621475][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.680584][ T5734] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.681007][ T5734] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.681070][ T5734] bridge_slave_0: entered allmulticast mode [ 39.682102][ T5734] bridge_slave_0: entered promiscuous mode [ 39.697320][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.697361][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.697421][ T5740] bridge_slave_0: entered allmulticast mode [ 39.698194][ T5740] bridge_slave_0: entered promiscuous mode [ 39.702889][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.702966][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.703058][ T5740] bridge_slave_1: entered allmulticast mode [ 39.705947][ T5740] bridge_slave_1: entered promiscuous mode [ 39.723234][ T5734] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.723401][ T5734] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.723525][ T5734] bridge_slave_1: entered allmulticast mode [ 39.724588][ T5734] bridge_slave_1: entered promiscuous mode [ 39.787937][ T5734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.790295][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.790447][ T5730] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.790520][ T5730] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.790579][ T5730] bridge_slave_0: entered allmulticast mode [ 39.791445][ T5730] bridge_slave_0: entered promiscuous mode [ 39.792968][ T5730] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.793018][ T5730] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.793073][ T5730] bridge_slave_1: entered allmulticast mode [ 39.793768][ T5730] bridge_slave_1: entered promiscuous mode [ 39.797652][ T5734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.819961][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.821154][ T5734] team0: Port device team_slave_0 added [ 39.847326][ T5734] team0: Port device team_slave_1 added [ 39.853077][ T5738] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.855166][ T5740] team0: Port device team_slave_0 added [ 39.856629][ T5730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.858137][ T5740] team0: Port device team_slave_1 added [ 39.865951][ T5730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.892746][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.892756][ T5734] 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. [ 39.892768][ T5734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.893574][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.893583][ T5740] 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. [ 39.893595][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.894077][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.894085][ T5734] 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. [ 39.894098][ T5734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.894670][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.894678][ T5740] 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. [ 39.894690][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.902236][ T5730] team0: Port device team_slave_0 added [ 39.912479][ T5730] team0: Port device team_slave_1 added [ 39.961218][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.961228][ T5730] 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. [ 39.961241][ T5730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.975526][ T5734] hsr_slave_0: entered promiscuous mode [ 39.978643][ T5734] hsr_slave_1: entered promiscuous mode [ 39.985429][ T5740] hsr_slave_0: entered promiscuous mode [ 39.985923][ T5740] hsr_slave_1: entered promiscuous mode [ 39.986241][ T5740] debugfs: 'hsr0' already exists in 'hsr' [ 39.986281][ T5740] Cannot create hsr debugfs directory [ 39.986720][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.986729][ T5730] 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. [ 39.986768][ T5730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.051046][ T5730] hsr_slave_0: entered promiscuous mode [ 40.052413][ T5730] hsr_slave_1: entered promiscuous mode [ 40.052850][ T5730] debugfs: 'hsr0' already exists in 'hsr' [ 40.052862][ T5730] Cannot create hsr debugfs directory [ 40.282565][ T5734] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.293301][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.296418][ T5734] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.302294][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.302693][ T5734] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.306770][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.307186][ T5734] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.309405][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.370961][ T5734] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.371012][ T5734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.371630][ T5734] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.371678][ T5734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.373486][ T5730] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.375876][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.376376][ T5730] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.379130][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.407951][ T5730] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.410771][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.423630][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.423673][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.423749][ T5738] bridge_slave_0: entered allmulticast mode [ 40.424544][ T5738] bridge_slave_0: entered promiscuous mode [ 40.426854][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.426893][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.427512][ T5738] bridge_slave_1: entered allmulticast mode [ 40.428240][ T5738] bridge_slave_1: entered promiscuous mode [ 40.435482][ T5730] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.437673][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.463371][ T1163] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.464079][ T1163] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.471038][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.478335][ T5740] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.483278][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.485346][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.497384][ T5740] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.498889][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.500366][ T5740] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.502530][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.513739][ T5738] team0: Port device team_slave_0 added [ 40.517047][ T5738] team0: Port device team_slave_1 added [ 40.519080][ T5740] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.522257][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.552657][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.552670][ T5738] 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. [ 40.552687][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.567031][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.567045][ T5738] 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. [ 40.567064][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.631833][ T5738] hsr_slave_0: entered promiscuous mode [ 40.632385][ T5738] hsr_slave_1: entered promiscuous mode [ 40.632975][ T5738] debugfs: 'hsr0' already exists in 'hsr' [ 40.632993][ T5738] Cannot create hsr debugfs directory [ 40.652043][ T5734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.733836][ T5734] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.747598][ T171] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.747664][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.763023][ T5730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.794690][ T171] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.794784][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.831906][ T5730] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.834545][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.838126][ T171] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.838215][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.840056][ T5738] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.844665][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.845154][ T5738] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.849493][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.850069][ T5738] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.853451][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.858955][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.859000][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.863528][ T5738] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.868158][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.871150][ T5740] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.885777][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.885902][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.894225][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.894291][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.932985][ T5744] Bluetooth: hci1: command tx timeout [ 41.002689][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.008955][ T5738] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.013387][ T5744] Bluetooth: hci3: command tx timeout [ 41.013735][ T5744] Bluetooth: hci0: command tx timeout [ 41.013902][ T5733] Bluetooth: hci2: command tx timeout [ 41.025371][ T171] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.025437][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.035505][ T171] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.035552][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.206374][ T5730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.234151][ T5740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.245879][ T5730] veth0_vlan: entered promiscuous mode [ 41.260091][ T5730] veth1_vlan: entered promiscuous mode [ 41.278361][ T5740] veth0_vlan: entered promiscuous mode [ 41.295719][ T5740] veth1_vlan: entered promiscuous mode [ 41.298879][ T5734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.339507][ T5730] veth0_macvtap: entered promiscuous mode [ 41.345688][ T5740] veth0_macvtap: entered promiscuous mode [ 41.350086][ T5730] veth1_macvtap: entered promiscuous mode [ 41.354350][ T5740] veth1_macvtap: entered promiscuous mode [ 41.376273][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.376407][ T5734] veth0_vlan: entered promiscuous mode [ 41.380173][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.393415][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.398837][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.404512][ T5734] veth1_vlan: entered promiscuous mode [ 41.410839][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.502086][ T5775] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502271][ T5775] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502305][ T5775] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502344][ T5775] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502376][ T5775] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502407][ T5775] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502438][ T5775] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.502471][ T5775] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.510985][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.511003][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.526760][ T5738] veth0_vlan: entered promiscuous mode [ 41.531761][ T5734] veth0_macvtap: entered promiscuous mode [ 41.533623][ T171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.533637][ T171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.543590][ T5734] veth1_macvtap: entered promiscuous mode [ 41.557691][ T171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.557704][ T171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.566273][ T5738] veth1_vlan: entered promiscuous mode [ 41.572816][ T171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.572831][ T171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.587701][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.604497][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.607827][ T5738] veth0_macvtap: entered promiscuous mode [ 41.618625][ T5738] veth1_macvtap: entered promiscuous mode [ 41.625296][ T5740] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 41.630225][ T5740] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.634473][ T5740] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.635841][ T5740] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.666151][ T5740] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.668521][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.678924][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.698064][ T171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.698086][ T171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.743526][ T227] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.743544][ T227] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.752479][ T5834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.752519][ T5834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.752547][ T5834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.752573][ T5834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.761548][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.762461][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.762473][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.786530][ T5892] ======================================================= [ 41.786530][ T5892] WARNING: The mand mount option has been deprecated and [ 41.786530][ T5892] and is ignored by this kernel. Remove the mand [ 41.786530][ T5892] option from the mount to silence this warning. [ 41.786530][ T5892] ======================================================= [ 41.789544][ T227] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.789556][ T227] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.812371][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.812535][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.831690][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.111934][ T5840] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 42.271897][ T5840] usb 7-1: Using ep0 maxpacket: 32 [ 42.272729][ T5840] usb 7-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 42.275456][ T5840] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 42.275468][ T5840] usb 7-1: config 0 has no interface number 0 [ 42.278016][ T5840] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.278028][ T5840] usb 7-1: Product: syz [ 42.278036][ T5840] usb 7-1: Manufacturer: syz [ 42.278043][ T5840] usb 7-1: SerialNumber: syz [ 42.285794][ T5840] usb 7-1: config 0 descriptor?? [ 42.297182][ T5840] usb 7-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 42.297197][ T5840] usb 7-1: selecting invalid altsetting 1 [ 42.297205][ T5840] usb 7-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 42.311203][ T5840] usb 7-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 42.313850][ T5840] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 42.313874][ T5840] usb 7-1: media controller created [ 42.341212][ T5840] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 42.497636][ T5840] usb 7-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 42.497696][ T5840] zl10353_read_register: readreg error (reg=127, ret==-71) [ 42.498701][ T5840] usb 7-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 42.610566][ T5840] usb 7-1: USB disconnect, device number 2 [ 43.021826][ T5733] Bluetooth: hci1: command tx timeout [ 43.061755][ T5953] FAULT_INJECTION: forcing a failure. [ 43.061755][ T5953] name failslab, interval 1, probability 0, space 0, times 1 [ 43.061785][ T5953] CPU: 3 UID: 0 PID: 5953 Comm: syz.0.9 Not tainted syzkaller #0 PREEMPT(full) [ 43.061807][ T5953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 43.061818][ T5953] Call Trace: [ 43.061825][ T5953] [ 43.061833][ T5953] dump_stack_lvl+0x100/0x190 [ 43.061863][ T5953] should_fail_ex.cold+0x5/0xa [ 43.061911][ T5953] should_failslab+0xc2/0x120 [ 43.061942][ T5953] kmem_cache_alloc_noprof+0x92/0x6a0 [ 43.061970][ T5953] ? security_file_alloc+0x34/0x2c0 [ 43.062000][ T5953] security_file_alloc+0x34/0x2c0 [ 43.062027][ T5953] init_file+0x95/0x480 [ 43.062057][ T5953] alloc_empty_file+0x79/0x1c0 [ 43.062075][ T5953] path_openat+0xdb/0x2440 [ 43.062105][ T5953] ? __pfx_path_openat+0x10/0x10 [ 43.062137][ T5953] do_file_open+0x20e/0x430 [ 43.062165][ T5953] ? __pfx_do_file_open+0x10/0x10 [ 43.062210][ T5953] ? _raw_spin_unlock+0x28/0x50 [ 43.062235][ T5953] ? alloc_fd+0x471/0x7a0 [ 43.062266][ T5953] do_sys_openat2+0x10f/0x1e0 [ 43.062285][ T5953] ? __pfx_do_sys_openat2+0x10/0x10 [ 43.062303][ T5953] ? __do_sys_capset+0xfb/0x460 [ 43.062345][ T5953] __ia32_compat_sys_openat+0x12d/0x210 [ 43.062367][ T5953] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 43.062398][ T5953] __do_fast_syscall_32+0x13a/0x8b0 [ 43.062421][ T5953] do_fast_syscall_32+0x32/0x70 [ 43.062441][ T5953] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 43.062465][ T5953] RIP: 0023:0xf749efec [ 43.062486][ T5953] Code: Unable to access opcode bytes at 0xf749efc2. [ 43.062494][ T5953] RSP: 002b:00000000f54b650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 43.062511][ T5953] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080002640 [ 43.062522][ T5953] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.062532][ T5953] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.062541][ T5953] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 43.062551][ T5953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.062572][ T5953] [ 43.091746][ T67] Bluetooth: hci3: command tx timeout [ 43.091760][ T5744] Bluetooth: hci2: command tx timeout [ 43.091817][ T5733] Bluetooth: hci0: command tx timeout [ 44.501561][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 44.582299][ T5988] netlink: 4 bytes leftover after parsing attributes in process `syz.3.20'. [ 44.654467][ T9] usb 5-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 44.684523][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.684548][ T9] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 44.684558][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 44.692195][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.692209][ T9] usb 5-1: Product: syz [ 44.692217][ T9] usb 5-1: Manufacturer: syz [ 44.692224][ T9] usb 5-1: SerialNumber: syz [ 44.709387][ T9] kaweth 5-1:1.0: couldn't find required endpoints [ 45.101594][ T5733] Bluetooth: hci1: command tx timeout [ 45.171847][ T5733] Bluetooth: hci0: command tx timeout [ 45.171875][ T5733] Bluetooth: hci2: command tx timeout [ 45.171888][ T5733] Bluetooth: hci3: command tx timeout [ 46.020457][ T5998] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 46.272763][ T6017] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.31' resets device [ 46.401562][ T5810] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 46.551923][ T5810] usb 7-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 46.553765][ T5810] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 46.553800][ T5810] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 46.553816][ T5810] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 46.553834][ T5810] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.553863][ T5810] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.585144][ T30] usb 5-1: USB disconnect, device number 2 [ 47.182334][ T5744] Bluetooth: hci1: command tx timeout [ 47.252356][ T5744] Bluetooth: hci2: command tx timeout [ 47.252403][ T5744] Bluetooth: hci0: command tx timeout [ 47.252526][ T5733] Bluetooth: hci3: command tx timeout [ 47.301913][ T62] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 47.367463][ C2] raw-gadget.1 gadget.2: ignoring, device is not running [ 47.368550][ T5810] gud 7-1:1.0: Failed to get connectors (error=-32) [ 47.368574][ T5810] gud 7-1:1.0: probe with driver gud failed with error -32 [ 47.381927][ T5810] usb 7-1: USB disconnect, device number 3 [ 47.451438][ T62] usb 6-1: Using ep0 maxpacket: 8 [ 47.451888][ T62] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 47.454280][ T62] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.454292][ T62] usb 6-1: Product: syz [ 47.454299][ T62] usb 6-1: Manufacturer: syz [ 47.454306][ T62] usb 6-1: SerialNumber: syz [ 47.455561][ T62] usb 6-1: config 0 descriptor?? [ 47.658713][ T62] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 47.862879][ T62] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 47.867659][ T62] usb 6-1: USB disconnect, device number 2 [ 48.161483][ T10] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 48.291656][ T10] usb 8-1: device descriptor read/64, error -71 [ 48.393245][ T6061] sctp: [Deprecated]: syz.1.48 (pid 6061) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.393245][ T6061] Use struct sctp_sack_info instead [ 48.541537][ T10] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 48.671453][ T10] usb 8-1: device descriptor read/64, error -71 [ 48.711629][ T856] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 48.782852][ T10] usb usb8-port1: attempt power cycle [ 48.862056][ T856] usb 6-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 48.862975][ T856] usb 6-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 142, changing to 11 [ 48.862999][ T856] usb 6-1: config 0 interface 0 has no altsetting 0 [ 48.863023][ T856] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.865135][ T856] usb 6-1: config 0 descriptor?? [ 49.121513][ T10] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 49.142041][ T10] usb 8-1: device descriptor read/8, error -71 [ 49.274475][ T6065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.274835][ T6065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.276651][ T6065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.276873][ T6065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.278811][ T6065] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.279177][ T6065] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.280980][ T856] usbhid 6-1:0.0: can't add hid device: -71 [ 49.281080][ T856] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 49.282956][ T856] usb 6-1: USB disconnect, device number 3 [ 49.381453][ T10] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 49.402355][ T10] usb 8-1: device descriptor read/8, error -71 [ 49.511676][ T10] usb usb8-port1: unable to enumerate USB device [ 50.054922][ T35] rxe_eth0 speed is unknown, defaulting to 1000 [ 50.352264][ T6095] netlink: 8 bytes leftover after parsing attributes in process `syz.2.57'. [ 50.352283][ T6095] netlink: 44 bytes leftover after parsing attributes in process `syz.2.57'. [ 51.096475][ T6122] netlink: 12 bytes leftover after parsing attributes in process `syz.3.67'. [ 51.597182][ T6122] Zero length message leads to an empty skb [ 51.641443][ T5837] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 51.793734][ T5837] usb 7-1: Using ep0 maxpacket: 16 [ 51.794217][ T5837] usb 7-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 51.795023][ T5837] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.795038][ T5837] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 51.795057][ T5837] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.801643][ T5837] usb 7-1: config 0 descriptor?? [ 51.828938][ T6145] fuse: Unknown parameter 'grou00000000000000000000' [ 52.241233][ T5837] elan 0003:04F3:0755.0002: hidraw1: USB HID v0.00 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 52.425501][ T5837] usb 7-1: USB disconnect, device number 4 [ 52.885306][ T6169] netlink: 16 bytes leftover after parsing attributes in process `syz.3.83'. [ 52.966625][ T6173] fuse: Unknown parameter 'grou00000000000000000000' [ 53.044401][ T6180] FAULT_INJECTION: forcing a failure. [ 53.044401][ T6180] name failslab, interval 1, probability 0, space 0, times 0 [ 53.044428][ T6180] CPU: 2 UID: 0 PID: 6180 Comm: syz.2.88 Not tainted syzkaller #0 PREEMPT(full) [ 53.044445][ T6180] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 53.044455][ T6180] Call Trace: [ 53.044461][ T6180] [ 53.044469][ T6180] dump_stack_lvl+0x100/0x190 [ 53.044499][ T6180] should_fail_ex.cold+0x5/0xa [ 53.044520][ T6180] should_failslab+0xc2/0x120 [ 53.044547][ T6180] __kmalloc_cache_noprof+0x91/0x6d0 [ 53.044571][ T6180] ? allocate_cgrp_cset_links+0xca/0x230 [ 53.044600][ T6180] allocate_cgrp_cset_links+0xca/0x230 [ 53.044627][ T6180] find_css_set+0x949/0x1ec0 [ 53.044656][ T6180] ? __pfx_find_css_set+0x10/0x10 [ 53.044677][ T6180] ? __lock_acquire+0x5c0/0x1f40 [ 53.044719][ T6180] cgroup_migrate_prepare_dst+0x10b/0x7f0 [ 53.044749][ T6180] cgroup_attach_task+0x3e4/0x770 [ 53.044772][ T6180] ? __pfx_cgroup_attach_task+0x10/0x10 [ 53.044795][ T6180] ? lock_acquire+0x1d1/0x380 [ 53.044833][ T6180] ? get_task_cred+0x189/0x360 [ 53.044856][ T6180] __cgroup1_procs_write.isra.0+0x2c4/0x420 [ 53.044876][ T6180] ? __pfx___cgroup1_procs_write.isra.0+0x10/0x10 [ 53.044899][ T6180] ? kernfs_root+0xf8/0x2a0 [ 53.044931][ T6180] cgroup_file_write+0x1e6/0x8a0 [ 53.044945][ T6180] ? __pfx_cgroup1_procs_write+0x10/0x10 [ 53.044965][ T6180] ? __pfx_cgroup_file_write+0x10/0x10 [ 53.044982][ T6180] ? __kmalloc_noprof+0x350/0x840 [ 53.045014][ T6180] kernfs_fop_write_iter+0x3e0/0x5f0 [ 53.045055][ T6180] ? __pfx_cgroup_file_write+0x10/0x10 [ 53.045070][ T6180] vfs_write+0x6af/0x1050 [ 53.045086][ T6180] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 53.045102][ T6180] ? __pfx_vfs_write+0x10/0x10 [ 53.045116][ T6180] ? find_held_lock+0x2b/0x80 [ 53.045141][ T6180] ksys_write+0x12a/0x250 [ 53.045156][ T6180] ? __pfx_ksys_write+0x10/0x10 [ 53.045177][ T6180] __do_fast_syscall_32+0x13a/0x8b0 [ 53.045192][ T6180] do_fast_syscall_32+0x32/0x70 [ 53.045204][ T6180] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 53.045218][ T6180] RIP: 0023:0xf73fefec [ 53.045231][ T6180] Code: Unable to access opcode bytes at 0xf73fefc2. [ 53.045237][ T6180] RSP: 002b:00000000f541650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 53.045248][ T6180] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000200 [ 53.045255][ T6180] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.045262][ T6180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.045273][ T6180] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 53.045279][ T6180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.045295][ T6180] [ 54.533553][ T6231] binder: 6228:6231 ioctl c0306201 0 returned -14 [ 54.611641][ T6233] Driver unsupported XDP return value 0 on prog (id 6) dev N/A, expect packet loss! [ 55.522264][ T6244] sctp: [Deprecated]: syz.0.101 (pid 6244) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.522264][ T6244] Use struct sctp_sack_info instead [ 55.803084][ T6255] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 55.969803][ T6256] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 55.989924][ T6256] pci 0000:00:00.0: Adding to iommu group 0 [ 56.376328][ T6261] capability: warning: `syz.1.111' uses deprecated v2 capabilities in a way that may be insecure [ 56.576248][ T6279] fuse: Unknown parameter 'group_id00000000000000000000' [ 56.812801][ T710] IPVS: starting estimator thread 0... [ 56.911481][ T6294] IPVS: using max 43 ests per chain, 103200 per kthread [ 56.986457][ T6296] netlink: 'syz.0.124': attribute type 37 has an invalid length. [ 57.313217][ T6307] fuse: fd is not a fuse device [ 57.430101][ T6313] netlink: 52 bytes leftover after parsing attributes in process `syz.1.132'. [ 57.495652][ T5733] Bluetooth: hci2: connection err: -111 [ 57.664845][ T6327] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 57.664923][ T6327] CIFS mount error: No usable UNC path provided in device string! [ 57.664923][ T6327] [ 57.665155][ T6327] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 57.668875][ T6327] sg_write: data in/out 163806/20 bytes for SCSI command 0x0-- guessing data in; [ 57.668875][ T6327] program syz.1.136 not setting count and/or reply_len properly [ 58.463652][ T6337] netlink: 4 bytes leftover after parsing attributes in process `syz.0.142'. [ 58.465750][ T6337] netlink: 4 bytes leftover after parsing attributes in process `syz.0.142'. [ 58.471474][ T6337] netlink: 4 bytes leftover after parsing attributes in process `syz.0.142'. [ 59.599377][ T6383] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.936468][ T6394] Bluetooth: MGMT ver 1.23 [ 60.132697][ T6407] FAULT_INJECTION: forcing a failure. [ 60.132697][ T6407] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 60.132718][ T6407] CPU: 3 UID: 0 PID: 6407 Comm: syz.1.167 Not tainted syzkaller #0 PREEMPT(full) [ 60.132731][ T6407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 60.132738][ T6407] Call Trace: [ 60.132742][ T6407] [ 60.132747][ T6407] dump_stack_lvl+0x100/0x190 [ 60.132765][ T6407] should_fail_ex.cold+0x5/0xa [ 60.132780][ T6407] _copy_from_user+0x2e/0xd0 [ 60.132793][ T6407] get_old_timex32+0xa2/0x520 [ 60.132805][ T6407] ? __pfx_get_old_timex32+0x10/0x10 [ 60.132821][ T6407] ? find_held_lock+0x2b/0x80 [ 60.132834][ T6407] ? ksys_write+0x190/0x250 [ 60.132849][ T6407] ? ksys_write+0x190/0x250 [ 60.132865][ T6407] __do_sys_clock_adjtime32+0x93/0x280 [ 60.132880][ T6407] ? __pfx___do_sys_clock_adjtime32+0x10/0x10 [ 60.132895][ T6407] ? __pfx_do_futex+0x10/0x10 [ 60.132922][ T6407] __do_fast_syscall_32+0x13a/0x8b0 [ 60.132934][ T6407] ? lockdep_hardirqs_on+0x7d/0x110 [ 60.132952][ T6407] do_fast_syscall_32+0x32/0x70 [ 60.132963][ T6407] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 60.132978][ T6407] RIP: 0023:0xf746efec [ 60.132991][ T6407] Code: Unable to access opcode bytes at 0xf746efc2. [ 60.133019][ T6407] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000157 [ 60.133032][ T6407] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 60.133039][ T6407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.133046][ T6407] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.133053][ T6407] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 60.133060][ T6407] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.133075][ T6407] [ 60.370808][ T6413] FAULT_INJECTION: forcing a failure. [ 60.370808][ T6413] name fail_futex, interval 1, probability 0, space 0, times 1 [ 60.370828][ T6413] CPU: 0 UID: 0 PID: 6413 Comm: syz.2.169 Not tainted syzkaller #0 PREEMPT(full) [ 60.370841][ T6413] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 60.370847][ T6413] Call Trace: [ 60.370851][ T6413] [ 60.370856][ T6413] dump_stack_lvl+0x100/0x190 [ 60.370874][ T6413] should_fail_ex.cold+0x5/0xa [ 60.370890][ T6413] get_futex_key+0xf72/0x14f0 [ 60.370904][ T6413] ? __pfx_get_futex_key+0x10/0x10 [ 60.370916][ T6413] ? __mutex_unlock_slowpath+0x35d/0x930 [ 60.370931][ T6413] futex_wake+0xf4/0x5e0 [ 60.370947][ T6413] ? __pfx_futex_wake+0x10/0x10 [ 60.370964][ T6413] ? detach_task_ctx_data+0x83/0x490 [ 60.370979][ T6413] do_futex+0x2b2/0x440 [ 60.370992][ T6413] ? __pfx_do_futex+0x10/0x10 [ 60.371006][ T6413] ? __might_fault+0xc5/0x140 [ 60.371030][ T6413] mm_exit_exec_release+0x256/0x2f0 [ 60.371049][ T6413] do_exit+0x707/0x2a50 [ 60.371071][ T6413] ? __pfx_do_exit+0x10/0x10 [ 60.371090][ T6413] ? do_raw_spin_lock+0x128/0x260 [ 60.371107][ T6413] ? find_held_lock+0x2b/0x80 [ 60.371121][ T6413] ? get_signal+0x7e0/0x21e0 [ 60.371133][ T6413] do_group_exit+0xd5/0x2a0 [ 60.371147][ T6413] get_signal+0x1ec7/0x21e0 [ 60.371162][ T6413] ? __pfx_get_signal+0x10/0x10 [ 60.371173][ T6413] ? do_futex+0x190/0x440 [ 60.371186][ T6413] arch_do_signal_or_restart+0x91/0x7a0 [ 60.371203][ T6413] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 60.371222][ T6413] ? fdget_pos+0x2c0/0x380 [ 60.371242][ T6413] exit_to_user_mode_loop+0x139/0x700 [ 60.371255][ T6413] ? rcu_is_watching+0x13/0xc0 [ 60.371269][ T6413] __do_fast_syscall_32+0x59f/0x8b0 [ 60.371282][ T6413] do_fast_syscall_32+0x32/0x70 [ 60.371294][ T6413] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 60.371308][ T6413] RIP: 0023:0xf73fefec [ 60.371321][ T6413] Code: Unable to access opcode bytes at 0xf73fefc2. [ 60.371326][ T6413] RSP: 002b:00000000f54165bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 60.371350][ T6413] RAX: fffffffffffffe00 RBX: 00000000f7424f88 RCX: 0000000000000080 [ 60.371357][ T6413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f7424f8c [ 60.371363][ T6413] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 60.371370][ T6413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.371376][ T6413] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.371390][ T6413] [ 60.478822][ T6417] fuse: Bad value for 'fd' [ 60.603823][ T43] audit: type=1326 audit(1792097926.075:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.603854][ T43] audit: type=1326 audit(1792097926.075:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.604085][ T43] audit: type=1326 audit(1792097926.075:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.604381][ T43] audit: type=1326 audit(1792097926.075:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.604508][ T43] audit: type=1326 audit(1792097926.075:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.604794][ T43] audit: type=1326 audit(1792097926.075:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.604955][ T43] audit: type=1326 audit(1792097926.075:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.605133][ T43] audit: type=1326 audit(1792097926.075:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.605412][ T43] audit: type=1326 audit(1792097926.075:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 60.605505][ T43] audit: type=1326 audit(1792097926.075:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6420 comm="syz.3.173" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x7ffc0000 [ 61.142636][ T6452] fuse: Bad value for 'fd' [ 61.791021][ T6472] fuse: Bad value for 'fd' [ 61.924547][ T6481] warning: `syz.1.201' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 62.037435][ T6487] netlink: 32 bytes leftover after parsing attributes in process `syz.1.204'. [ 62.038704][ T6487] macvlan0: entered promiscuous mode [ 62.038915][ T6487] netlink: 'syz.1.204': attribute type 1 has an invalid length. [ 62.038923][ T6487] netlink: 'syz.1.204': attribute type 2 has an invalid length. [ 62.276202][ T6493] fuse: Bad value for 'fd' [ 62.719471][ T6512] FAULT_INJECTION: forcing a failure. [ 62.719471][ T6512] name failslab, interval 1, probability 0, space 0, times 0 [ 62.719492][ T6512] CPU: 0 UID: 0 PID: 6512 Comm: syz.2.215 Not tainted syzkaller #0 PREEMPT(full) [ 62.719505][ T6512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.719512][ T6512] Call Trace: [ 62.719516][ T6512] [ 62.719521][ T6512] dump_stack_lvl+0x100/0x190 [ 62.719541][ T6512] should_fail_ex.cold+0x5/0xa [ 62.719558][ T6512] should_failslab+0xc2/0x120 [ 62.719576][ T6512] __kmalloc_cache_noprof+0x91/0x6d0 [ 62.719590][ T6512] ? __do_sys_mincore+0x120/0x6c0 [ 62.719607][ T6512] __do_sys_mincore+0x120/0x6c0 [ 62.719623][ T6512] __do_fast_syscall_32+0x13a/0x8b0 [ 62.719638][ T6512] do_fast_syscall_32+0x32/0x70 [ 62.719651][ T6512] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 62.719666][ T6512] RIP: 0023:0xf73fefec [ 62.719680][ T6512] Code: Unable to access opcode bytes at 0xf73fefc2. [ 62.719685][ T6512] RSP: 002b:00000000f541650c EFLAGS: 00000292 ORIG_RAX: 00000000000000da [ 62.719696][ T6512] RAX: ffffffffffffffda RBX: 0000000080c00000 RCX: 0000000000400000 [ 62.719703][ T6512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.719710][ T6512] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.719716][ T6512] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 62.719723][ T6512] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.719737][ T6512] [ 62.735915][ T6514] fuse: Bad value for 'fd' [ 62.926539][ T6531] netlink: 'syz.2.223': attribute type 15 has an invalid length. [ 62.935433][ T6531] vxlan0: entered promiscuous mode [ 62.935447][ T6531] vxlan0: entered allmulticast mode [ 62.961628][ T5834] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 31488 - 0 [ 62.961673][ T5834] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 31488 - 0 [ 62.961703][ T5834] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 31488 - 0 [ 62.961734][ T5834] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 31488 - 0 [ 64.315297][ T6564] fuse: fd is not a fuse device [ 64.379460][ T6521] Set syz1 is full, maxelem 65536 reached [ 64.650401][ T6583] overlayfs: failed to clone upperpath [ 67.126238][ T6705] fuse: Unknown parameter 'use00000000000000000000' [ 67.287107][ T6715] netlink: 168 bytes leftover after parsing attributes in process `syz.1.298'. [ 67.287121][ T6715] netlink: 168 bytes leftover after parsing attributes in process `syz.1.298'. [ 68.592918][ T62] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 68.854070][ T62] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 69.373037][ T65] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 69.636267][ T6808] netlink: 20 bytes leftover after parsing attributes in process `syz.3.330'. [ 69.699242][ T6772] ceph: No mds server is up or the cluster is laggy [ 69.855506][ T6824] can0: slcan on ptm0. [ 69.931813][ T6823] can0 (unregistered): slcan off ptm0. [ 70.221426][ T5089] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 70.305285][ T6833] FAULT_INJECTION: forcing a failure. [ 70.305285][ T6833] name failslab, interval 1, probability 0, space 0, times 0 [ 70.305306][ T6833] CPU: 2 UID: 0 PID: 6833 Comm: syz.2.342 Not tainted syzkaller #0 PREEMPT(full) [ 70.305319][ T6833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.305326][ T6833] Call Trace: [ 70.305332][ T6833] [ 70.305339][ T6833] dump_stack_lvl+0x100/0x190 [ 70.305368][ T6833] should_fail_ex.cold+0x5/0xa [ 70.305392][ T6833] should_failslab+0xc2/0x120 [ 70.305422][ T6833] __kmalloc_noprof+0xfc/0x840 [ 70.305446][ T6833] ? __pfx_inc_ucount+0x10/0x10 [ 70.305468][ T6833] ? net_alloc_generic+0x1e/0x70 [ 70.305497][ T6833] net_alloc_generic+0x1e/0x70 [ 70.305520][ T6833] copy_net_ns+0xc6/0x7a0 [ 70.305542][ T6833] ? copy_cgroup_ns+0x71/0x970 [ 70.305562][ T6833] create_new_namespaces+0x3ea/0xac0 [ 70.305596][ T6833] unshare_nsproxy_namespaces+0xf2/0x220 [ 70.305626][ T6833] ksys_unshare+0x4a2/0xb30 [ 70.305648][ T6833] ? __pfx_ksys_unshare+0x10/0x10 [ 70.305667][ T6833] ? ksys_write+0x1ac/0x250 [ 70.305699][ T6833] __ia32_sys_unshare+0x30/0x40 [ 70.305720][ T6833] __do_fast_syscall_32+0x13a/0x8b0 [ 70.305744][ T6833] do_fast_syscall_32+0x32/0x70 [ 70.305765][ T6833] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 70.305790][ T6833] RIP: 0023:0xf73fefec [ 70.305811][ T6833] Code: Unable to access opcode bytes at 0xf73fefc2. [ 70.305819][ T6833] RSP: 002b:00000000f541650c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 70.305838][ T6833] RAX: ffffffffffffffda RBX: 0000000040040400 RCX: 0000000000000000 [ 70.305850][ T6833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.305861][ T6833] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.305872][ T6833] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 70.305884][ T6833] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.305911][ T6833] [ 70.371465][ T5089] usb 6-1: Using ep0 maxpacket: 32 [ 70.371947][ T5089] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.373035][ T5089] usb 6-1: config 1 interface 0 altsetting 249 bulk endpoint 0x82 has invalid maxpacket 8 [ 70.373050][ T5089] usb 6-1: config 1 interface 0 altsetting 249 bulk endpoint 0x3 has invalid maxpacket 96 [ 70.373061][ T5089] usb 6-1: config 1 interface 0 altsetting 249 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 70.373074][ T5089] usb 6-1: config 1 interface 0 has no altsetting 0 [ 70.374840][ T5089] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.374855][ T5089] usb 6-1: Product: syz [ 70.374865][ T5089] usb 6-1: Manufacturer: syz [ 70.374874][ T5089] usb 6-1: SerialNumber: syz [ 70.378093][ T6827] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.378362][ T6827] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.483728][ T6843] fuse: Unknown parameter 'user_i00000000000000000000' [ 70.586368][ T5089] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 70.589490][ T5089] usb 6-1: USB disconnect, device number 4 [ 70.687751][ T6853] netlink: 16 bytes leftover after parsing attributes in process `syz.3.351'. [ 70.761533][ T5837] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 70.911413][ T5837] usb 7-1: Using ep0 maxpacket: 32 [ 70.911863][ T5837] usb 7-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 70.912713][ T5837] usb 7-1: config index 0 descriptor too short (expected 27632, got 27) [ 70.912727][ T5837] usb 7-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 70.912737][ T5837] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 70.912747][ T5837] usb 7-1: config 1 has no interface number 0 [ 70.912765][ T5837] usb 7-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 70.912777][ T5837] usb 7-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 70.912788][ T5837] usb 7-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 70.912815][ T5837] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.920851][ T5837] snd_usb_pod 7-1:1.1: Line 6 Pocket POD found [ 70.937606][ T1437] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.937664][ T1437] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.122241][ T5837] snd_usb_pod 7-1:1.1: cannot start listening: -90 [ 71.122504][ T5837] snd_usb_pod 7-1:1.1: Line 6 Pocket POD now disconnected [ 71.122777][ T5837] snd_usb_pod 7-1:1.1: probe with driver snd_usb_pod failed with error -90 [ 71.322035][ T856] usb 7-1: USB disconnect, device number 5 [ 71.361467][ T5089] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 71.533448][ T5089] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 71.533473][ T5089] usb 6-1: too many configurations: 40, using maximum allowed: 8 [ 71.544109][ T5089] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.544124][ T5089] usb 6-1: Product: syz [ 71.544131][ T5089] usb 6-1: Manufacturer: syz [ 71.544138][ T5089] usb 6-1: SerialNumber: syz [ 71.751823][ T5089] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 71.751866][ T5089] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 71.751881][ T5089] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 71.755496][ T5089] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 71.761185][ T5089] usb 6-1: USB disconnect, device number 5 [ 71.909613][ T6871] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 72.305619][ T6878] netlink: 8 bytes leftover after parsing attributes in process `syz.1.361'. [ 72.335694][ T6881] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input5 [ 73.543824][ T6927] netlink: 4 bytes leftover after parsing attributes in process `syz.0.382'. [ 73.612843][ T6932] process 'syz.0.384' launched '/dev/fd/4' with NULL argv: empty string added [ 74.972895][ T6971] netlink: 12 bytes leftover after parsing attributes in process `syz.2.397'. [ 75.007557][ T6971] bridge1: port 1(veth0_to_bond) entered blocking state [ 75.007650][ T6971] bridge1: port 1(veth0_to_bond) entered disabled state [ 75.007766][ T6971] veth0_to_bond: entered allmulticast mode [ 75.009210][ T6971] veth0_to_bond: entered promiscuous mode [ 75.047147][ T6974] [ 75.048275][ T6974] ====================================================== [ 75.051240][ T6974] WARNING: possible circular locking dependency detected [ 75.054543][ T6974] syzkaller #0 Not tainted [ 75.056540][ T6974] ------------------------------------------------------ [ 75.059470][ T6974] syz.3.398/6974 is trying to acquire lock: [ 75.061958][ T6974] ffffffff8ffca000 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_noprof+0x63/0x6a0 [ 75.065906][ T6974] [ 75.065906][ T6974] but task is already holding lock: [ 75.069030][ T6974] ffff8880285a1fd0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 75.072815][ T6974] [ 75.072815][ T6974] which lock already depends on the new lock. [ 75.072815][ T6974] [ 75.077119][ T6974] [ 75.077119][ T6974] the existing dependency chain (in reverse order) is: [ 75.080861][ T6974] [ 75.080861][ T6974] -> #2 (&q->blkcg_mutex){+.+.}-{4:4}: [ 75.084048][ T6974] lock_acquire+0x1d1/0x380 [ 75.086130][ T6974] __mutex_lock+0x1a4/0x1bd0 [ 75.088308][ T6974] blkcg_activate_policy+0x34f/0xbf0 [ 75.090817][ T6974] blk_throtl_init+0x39a/0x5b0 [ 75.093065][ T6974] tg_set_conf.isra.0+0x252/0x500 [ 75.095399][ T6974] cgroup_file_write+0x1e6/0x8a0 [ 75.097728][ T6974] kernfs_fop_write_iter+0x3e0/0x5f0 [ 75.100215][ T6974] vfs_write+0x6af/0x1050 [ 75.102408][ T6974] ksys_write+0x12a/0x250 [ 75.104500][ T6974] __do_fast_syscall_32+0x13a/0x8b0 [ 75.106900][ T6974] do_fast_syscall_32+0x32/0x70 [ 75.109207][ T6974] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.112077][ T6974] [ 75.112077][ T6974] -> #1 (&q->q_usage_counter(io)#65){++++}-{0:0}: [ 75.115643][ T6974] lock_acquire+0x1d1/0x380 [ 75.117676][ T6974] blk_alloc_queue+0x610/0x790 [ 75.119602][ T6974] __blk_alloc_disk+0xa0/0x170 [ 75.121713][ T6974] zram_add+0x1bf/0x5d0 [ 75.123558][ T6974] zram_init+0x11c/0x160 [ 75.125636][ T6974] do_one_initcall+0x11c/0x6f0 [ 75.127842][ T6974] kernel_init_freeable+0x6ea/0x7b0 [ 75.129732][ T6974] kernel_init+0x21/0x1e0 [ 75.131729][ T6974] ret_from_fork+0x730/0xd60 [ 75.133909][ T6974] ret_from_fork_asm+0x1a/0x30 [ 75.136146][ T6974] [ 75.136146][ T6974] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 75.139211][ T6974] check_prev_add+0xeb/0xe60 [ 75.141409][ T6974] __lock_acquire+0x1528/0x1f40 [ 75.143679][ T6974] lock_acquire+0x1d1/0x380 [ 75.145750][ T6974] fs_reclaim_acquire+0xc4/0x100 [ 75.147506][ T6974] kmem_cache_alloc_noprof+0x63/0x6a0 [ 75.149732][ T6974] __radix_tree_preload+0x333/0x820 [ 75.151819][ T6974] blkg_conf_prep+0x489/0xf10 [ 75.153772][ T6974] tg_set_conf.isra.0+0x1ed/0x500 [ 75.155534][ T6974] cgroup_file_write+0x1e6/0x8a0 [ 75.157454][ T6974] kernfs_fop_write_iter+0x3e0/0x5f0 [ 75.159944][ T6974] vfs_write+0x6af/0x1050 [ 75.162077][ T6974] ksys_write+0x12a/0x250 [ 75.163953][ T6974] __do_fast_syscall_32+0x13a/0x8b0 [ 75.166321][ T6974] do_fast_syscall_32+0x32/0x70 [ 75.168630][ T6974] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.171520][ T6974] [ 75.171520][ T6974] other info that might help us debug this: [ 75.171520][ T6974] [ 75.174955][ T6974] Chain exists of: [ 75.174955][ T6974] fs_reclaim --> &q->q_usage_counter(io)#65 --> &q->blkcg_mutex [ 75.174955][ T6974] [ 75.180409][ T6974] Possible unsafe locking scenario: [ 75.180409][ T6974] [ 75.183507][ T6974] CPU0 CPU1 [ 75.185797][ T6974] ---- ---- [ 75.188078][ T6974] lock(&q->blkcg_mutex); [ 75.190042][ T6974] lock(&q->q_usage_counter(io)#65); [ 75.193325][ T6974] lock(&q->blkcg_mutex); [ 75.195856][ T6974] lock(fs_reclaim); [ 75.197155][ T6974] [ 75.197155][ T6974] *** DEADLOCK *** [ 75.197155][ T6974] [ 75.199740][ T6974] locks held by syz.3.398/6974: 6, last CPU#3: [ 75.201758][ T6974] #0: ffff888026ea67f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 75.204759][ T6974] #1: ffff8880266e6460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 75.207661][ T6974] #2: ffff888014e72480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 75.210842][ T6974] #3: ffff88806d2362d8 (kn->active#69){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 75.214120][ T6974] #4: ffff8880285a1e50 (&q->rq_qos_mutex){+.+.}-{4:4}, at: blkg_conf_open_bdev+0x253/0x410 [ 75.217232][ T6974] #5: ffff8880285a1fd0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 75.220946][ T6974] [ 75.220946][ T6974] stack backtrace: [ 75.223370][ T6974] CPU: 3 UID: 0 PID: 6974 Comm: syz.3.398 Not tainted syzkaller #0 PREEMPT(full) [ 75.226176][ T6974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.229195][ T6974] Call Trace: [ 75.230218][ T6974] [ 75.231143][ T6974] dump_stack_lvl+0x100/0x190 [ 75.232639][ T6974] print_circular_bug.cold+0x178/0x1be [ 75.234719][ T6974] check_noncircular+0x146/0x160 [ 75.236372][ T6974] check_prev_add+0xeb/0xe60 [ 75.237880][ T6974] ? check_noncircular+0x97/0x160 [ 75.239557][ T6974] __lock_acquire+0x1528/0x1f40 [ 75.241144][ T6974] lock_acquire+0x1d1/0x380 [ 75.242657][ T6974] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 75.244702][ T6974] fs_reclaim_acquire+0xc4/0x100 [ 75.246291][ T6974] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 75.248033][ T6974] kmem_cache_alloc_noprof+0x63/0x6a0 [ 75.249768][ T6974] ? __radix_tree_preload+0x2f4/0x820 [ 75.251473][ T6974] ? __radix_tree_preload+0x333/0x820 [ 75.253215][ T6974] __radix_tree_preload+0x333/0x820 [ 75.255050][ T6974] blkg_conf_prep+0x489/0xf10 [ 75.257043][ T6974] tg_set_conf.isra.0+0x1ed/0x500 [ 75.259128][ T6974] ? __pfx_tg_set_conf.isra.0+0x10/0x10 [ 75.261213][ T6974] ? kernfs_root+0xf8/0x2a0 [ 75.262688][ T6974] cgroup_file_write+0x1e6/0x8a0 [ 75.264290][ T6974] ? __pfx_tg_set_conf_uint+0x10/0x10 [ 75.265993][ T6974] ? __pfx_cgroup_file_write+0x10/0x10 [ 75.267700][ T6974] ? __kmalloc_noprof+0x350/0x840 [ 75.269332][ T6974] kernfs_fop_write_iter+0x3e0/0x5f0 [ 75.270985][ T6974] ? __pfx_cgroup_file_write+0x10/0x10 [ 75.272727][ T6974] vfs_write+0x6af/0x1050 [ 75.274165][ T6974] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 75.276056][ T6974] ? __pfx_vfs_write+0x10/0x10 [ 75.277615][ T6974] ? find_held_lock+0x2b/0x80 [ 75.279165][ T6974] ksys_write+0x12a/0x250 [ 75.280592][ T6974] ? __pfx_ksys_write+0x10/0x10 [ 75.282174][ T6974] __do_fast_syscall_32+0x13a/0x8b0 [ 75.284037][ T6974] do_fast_syscall_32+0x32/0x70 [ 75.285687][ T6974] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.287731][ T6974] RIP: 0023:0xf73aefec [ 75.289097][ T6974] Code: Unable to access opcode bytes at 0xf73aefc2. [ 75.291225][ T6974] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 75.293986][ T6974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000340 [ 75.296462][ T6974] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.298937][ T6974] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.301438][ T6974] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 75.304090][ T6974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.306623][ T6974] [ 76.051754][ T1353] cfg80211: failed to load regulatory.db